gdb/ChangeLog

   1 2002-08-22  Jim Blandy  <jimb@redhat.com>
   2
   3         * coffread.c (coff_symfile_read): Don't try to read the line
   4         number table from disk if the image file doesn't have a symbol
   5         table; we'll never actually look at the info anyway, and Windows
   6         ships DLL's with bogus file offsets for the line number data.
   7
   8 2002-08-21  Elena Zannoni  <ezannoni@redhat.com>
   9
  10         * rs6000-tdep.c (rs6000_gdbarch_init): Figure out whether we have
  11         an e500 executable.
  12
  13 2002-08-21  Michael Snyder  <msnyder@redhat.com>
  14
  15         * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
  16         (MSYMBOL_SIZE): Replace macro with function.
  17         (DEFAULT_MIPS_TYPE): Delete unused macro.
  18         * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): Delete unused macro.
  19         * config/mips/tm-embed.h (DEFAULT_MIPS_TYPE): Delete unused macro.
  20
  21 2002-08-21  Jim Blandy  <jimb@redhat.com>
  22
  23         * valops.c (value_cast): Simplify and correct logic for doing a
  24         static cast from a pointer to a base class to a pointer to a
  25         derived class.
  26
  27 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  28
  29         * infcmd.c (default_print_registers_info): Replace
  30         do_registers_info.
  31         (registers_info): Use gdbarch_print_registers_info instead of
  32         DO_REGISTERS_INFO.
  33         * inferior.h (default_print_registers_info): Replace
  34         do_registers_info.
  35         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
  36         (DO_REGISTERS_INFO): Change to a predicate function.
  37         * gdbarch.h, gdbarch.c: Regenerate.
  38
  39 2002-08-21  Keith Seitz  <keiths@redhat.com>
  40
  41         * gdb-events.sh: Add target-changed event.
  42         * gdb-events.c: Regenerated.
  43         * gdb-events.c: Regenerated.
  44         * valops.c (value_assign): Add target-changed event notification
  45         to inlval_register, lval_memory, and lval_reg_frame_relative.
  46
  47 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
  48
  49         * NEWS: Add an entry regarding the improvement of the next/step
  50         operation on Alpha Tru64 multi-processor machines.
  51
  52 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  53
  54         * Makefile.in: Update dependencies for mi/ cli/ and tui/
  55         directores.
  56         * Makefile.in: Update all _h macro definitions.
  57         * Makefile.in (install-gdbtk): Move to install section.
  58         (rdi-share/libangsd.a): Move to end of file.
  59
  60 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
  61
  62         * frame.c (frame_register_unwind): When a register, set addrp to
  63         the register's byte.
  64
  65 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  66
  67         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
  68         used locally, so move them from the target machine header to here.
  69         (mips_set_processor_type, mips_register_name, mips32_next_pc,
  70         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
  71         Make static.
  72         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
  73
  74 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  75
  76         * NEWS: Mention that the Apollo line was made obsolete.
  77         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
  78         m68*-hp-hpux* obsolete.
  79         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
  80         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
  81         * buildsym.c (make_blockvector): Make static.
  82         * buildsym.h (make_blockvector): Make extern declaration obsolete.
  83         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
  84         (ALLDEPFILES): Remove dstread.c.
  85         (dstread.o): Obsolete make rule.
  86         * dstread.c: Makefile obsolete.
  87         * dst.h: Ditto.
  88         * config/m68k/hp300hpux.mt: Ditto.
  89         * config/m68k/hp300hpux.mh: Ditto.
  90         * config/m68k/hp300bsd.mt: Ditto.
  91         * config/m68k/hp300bsd.mh: Ditto.
  92         * config/m68k/apollo68b.mt: Ditto.
  93         * config/m68k/apollo68v.mh: Ditto.
  94         * config/m68k/apollo68b.mh: Ditto.
  95
  96 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  97
  98         * mips-tdep.c (mips_in_return_stub): Make static.
  99         (mips_gdbarch_init): Set in_solib_return_trampoline.
 100         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
 101
 102 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 103
 104         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
 105         * gdbarch.c, gdbarch.h: Regenerate.
 106         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
 107         Add.
 108         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
 109
 110 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 111
 112         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
 113         (mips_gdbarch_init): Set skip_trampoline_code,
 114         in_solib_call_trampoline.
 115         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
 116         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
 117
 118 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 119
 120         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
 121
 122         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
 123         vector type for ev registers.
 124         (e500_pseudo_register_read): New function.
 125         (e500_pseudo_register_write): New function.
 126         (e500_dwarf2_reg_to_regnum): New function.
 127         (PPC_UISA_NOFP_SPRS): New macro.
 128         (PPC_EV_REGS): New macro.
 129         (PPC_GPRS_PSEUDO_REGS): New macro.
 130         (registers_e500): New register set for e500.
 131         (variants): Add e500 variant.
 132         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
 133         before setting architectural dependent variations.  Initialize ev
 134         registers numbers.  Add case for e500 architecture.  Set the
 135         number of pseudo registers.
 136
 137 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 138
 139         * rs6000-tdep.c: Clean up comments.
 140
 141 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 142
 143         * h8300-tdep.c: Re-indent file.
 144
 145 2002-08-20  Jim Blandy  <jimb@redhat.com>
 146
 147         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 148         default for this.
 149         * gdbserver/Makefile.in (LDFLAGS): Same.
 150
 151 2002-08-20  Keith Seitz  <keiths@redhat.com>
 152
 153         * breakpoints.c (watch_command_1): Use internal breakpoint
 154         when setting a watchpoint_scope breakpoint.
 155
 156 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 157
 158         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 159         (build_builtin_type_vec64i): Ditto.
 160         (build_builtin_type_vec128): Ditto.
 161         (build_builtin_type_vec128i): Ditto.
 162
 163 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 164
 165         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 166         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 167         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 168         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 169         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 170         CALL_DUMMY_ADDRESS): Delete.
 171         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 172         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 173         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 174         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 175         push_return_address.
 176         (mips_register_raw_size, mips_eabi_use_struct_convention,
 177         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 178         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 179         mips_init_extra_frame_info, mips_eabi_push_arguments,
 180         mips_n32n64_push_arguments, mips_push_return_address,
 181         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 182         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 183
 184 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 185
 186         * mips-tdep.c (mips_frame_num_args): New function.
 187         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 188         frame_saved_pc, frame_args_address, frame_locals_address,
 189         frame_num_args, and frame_args_skip.
 190         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 191         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 192         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 193         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 194
 195 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 196
 197         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 198         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 199         * mips-tdep.c (mips_store_struct_return): New function.
 200         (mips_extract_struct_value_address): New function.
 201         (mips_gdbarch_init): Set store_struct_return and
 202         extract_struct_value_address.
 203
 204 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 205
 206         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 207         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 208         (read_file_scope): Check that line_header is nonzero before
 209         decoding macro information.
 210
 211 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 212
 213         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 214         flag the general-purpose registers as floating-point on targets
 215         that don't support the floating-point registers.
 216
 217 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 218
 219         * rs6000-tdep.c (altivec_register_p): Delete.
 220         (rs6000_do_altivec_registers): Delete.
 221         (rs6000_altivec_registers_info): Delete.
 222         (rs6000_do_registers_info): Delete.
 223         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 224         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 225
 226 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 227
 228         * infcmd.c (do_registers_info): Print vector registers in hex
 229         format only.
 230         (print_vector_info): Check that printing registers
 231         makes sense.
 232         (print_float_info): Ditto.
 233
 234 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 235
 236         * mips-tdep.c (mips_gdbarch_init): Update.
 237         (mips_o32_extract_return_value): Rewrite.
 238         (mips_o32_store_return_value): Rewrite.
 239         (mips_o32_xfer_return_value): New function.
 240         (mips_xfer_register): Tweak debug print message.  Allow for
 241         buf_offset when dumping the value transfered.
 242
 243 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 244
 245         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 246         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 247         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 248         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 249         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 250
 251 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 252
 253         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 254
 255 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 256
 257         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 258         register.
 259         (P): New macro to define a register as a pseudo register.
 260         (R, R4, R8, R16, FR32, R64, R0): Updated.
 261         (struct variant): Add new fields for number of pseudo registers
 262         and number of total registers.
 263         (tot_num_registers): New macro replacing....
 264         (num_registers): ...deleted macro.
 265         (num_registers): New function.
 266         (num_pseudo_registers): New function.
 267         (variants): Update all variants to intialize new fields correctly.
 268         Postpone initialization of number of pseudo regs and real regs.
 269         (init_variants): New function.
 270         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 271         registers offsets.
 272
 273 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 274
 275         * valops.c (search_struct_field): Change error message to treat
 276         return value of 0 from value_static_field as meaning that field is
 277         optimized out.
 278         (value_struct_elt_for_reference): Ditto.
 279         * values.c (value_static_field): Treat an unresolved location the
 280         same as a nonexistent symbol.  Fix PR gdb/635.
 281         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 282         enclosed.  Fix PR gdb/574.
 283         * MAINTAINERS: Add self to Write After Approval list.
 284
 285 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 286
 287         * mips-tdep.c (mips_xfer_register): New function.
 288         (mips_n32n64_extract_return_value): Rewrite.
 289         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 290         instead of deprecated_extract_return_value.
 291
 292 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 293
 294         * rs6000-tdep.c (TDEP): Delete macro.
 295         (branch_dest): Replace use of TDEP macro with its body.
 296         (rs6000_pop_frame): Ditto.
 297         (rs6000_push_arguments): Ditto.
 298         (rs6000_skip_trampoline_code): Ditto.
 299         (rs6000_frame_saved_pc): Ditto.
 300         (rs6000_frame_chain): Ditto.
 301         (rs6000_register_name): Ditto.
 302         (rs6000_register_byte): Ditto.
 303         (rs6000_register_raw_size): Ditto.
 304         (rs6000_register_virtual_type): Ditto.
 305         (rs6000_register_convertible): Ditto.
 306         (rs6000_convert_from_func_ptr_addr): Ditto.
 307
 308 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 309
 310         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 311         conditionally.
 312         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 313         MIPS_LINUX_JB_ELEMENT_SIZE.
 314         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 315         for MAX_REGISTER_RAW_SIZE arrays.
 316         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 317         MIPS_LINUX_JB_ELEMENT_SIZE.
 318
 319 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 320
 321         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 322
 323 2002-08-19  Aidan Skinner <aidan@velvet.net>
 324
 325         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 326         ada-valprint.c ada-tasks.c.
 327         (YYFILES): Add ada-exp.y.
 328         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 329         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 330         (ada-exp.tab.o): New target.
 331
 332 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 333
 334         * regcache.c (regcache_xfer_part): New function.
 335         (regcache_raw_read_part): New function.
 336         (regcache_raw_write_part): New function.
 337         (regcache_cooked_read_part): New function.
 338         (regcache_cooked_write_part): New function.
 339         * regcache.h (regcache_raw_read_part): Declare.
 340         (regcache_raw_write_part): Declare.
 341         (regcache_cooked_read_part): Declare.
 342         (regcache_cooked_write_part): Declare.
 343
 344 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 345
 346         * remote.c (remote_open_1): Add async_p.
 347         (remote_async_open_1): Delete.
 348         (open_remote_target): Delete.
 349         (remote_open, extended_remote_open): Update calls to remote_open_1.
 350         (remote_async_open, extended_remote_async_open): Call
 351         remote_open_1 instead of remote_async_open_1.
 352
 353 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 354
 355         * blockframe.c: Fix a few coding standard violations.
 356
 357 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 358
 359         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 360         here from ...
 361         * config/i386/tm-i386sco5.h: ... here.  File removed.
 362         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 363
 364         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 365         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 366         (TM_FILE): Set to tm-i386.h.
 367         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 368         * config/i386/tm-i386v.h: Remove file.
 369         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 370         instead of "i386/tm-i386v.h".
 371         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 372         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 373         "i386/tm-i386v.h".
 374         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 375         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 376         "i386/tm-i386.h".
 377
 378 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 379
 380         * config/i386/nm-i386v.h: Add protection against
 381         multiple-inclusion.
 382         (i386_register_u_addr): Remove prototype.
 383         (register_u_addr): New prototype.
 384         (REGISTER_U_ADDR): Redefine accordingly.
 385         * i386v-nat.c: Improve several comments.
 386         (i386_register_u_addr): Change signature and rename to
 387         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 388         ubase variable.
 389
 390 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 391
 392         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 393         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 394         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 395         deprecated_extract_return_value.
 396         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 397         rename mips_o32o64_push_arguments.
 398         (mips_gdbarch_init): Update.
 399         (mips_extract_return_value): Delete.
 400         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 401         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 402         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 403         (mips_n32n64_extract_return_value): Clone
 404         mips_extract_return_value.
 405         (mips_store_return_value): Delete.
 406         (mips_o32_store_return_value): Clone mips_store_return_value.
 407         (mips_o64_store_return_value): Clone mips_store_return_value.
 408         (mips_eabi_store_return_value): Clone mips_store_return_value.
 409         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 410
 411 2002-08-18  Aidan Skinner <aidan@velvet.net>
 412
 413         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 414         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 415
 416 2002-08-18  Aidan Skinner <aidan@velvet.net>
 417
 418         * ada-lang.c: Run through gdb_indent.sh.
 419         * ada-lang.h: Run through gdb_indent.sh.
 420         * ada-tasks.c: Run through gdb_indent.sh.
 421         * ada-typeprint.c: Run through gdb_indent.sh.
 422         * ada-valprint.c: Run through gdb_indent.sh.
 423
 424 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 425
 426         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 427         ABI.
 428
 429 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 430
 431         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 432
 433         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 434         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 435
 436         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 437         write_register_gen instead of write_register_bytes.
 438
 439         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 440         i[3456]-*-osf1mk* configurations have been made obsolete.
 441         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 442         i[3456]86-*-osf1mk* hosts obsolete.
 443         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 444         targets obsolete.
 445         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 446         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 447         config/i386/i386m3.mt, config/i386/nm-m3.h,
 448         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 449         config/i386/i386mk.mh, config/i386/i386mk.mt,
 450         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 451         obsolete.
 452         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 453         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 454         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 455
 456 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 457
 458         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 459         (hppa_value_returned_from_stack): Declare.
 460         (hppa_extract_return_value): Declare.
 461         * config/pa/hppa.mt: New file.
 462         * configure.tgt: Recognize hppa*-*-*.
 463         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 464
 465 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 466
 467         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 468         comment.
 469
 470 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 471
 472         * top.c (gdb_rl_operate_and_get_next): Make sure
 473         operate-and-get-next functions correctly even when the history
 474         list is completely filled.
 475
 476 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 477
 478         * MAINTAINERS (Target Instruction Set Architectures): Rename
 479         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 480         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 481         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 482         already listed under Host/Native.
 483
 484         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 485         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 486         mips*-*-*.
 487
 488 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 489
 490         * config/ia64/ia64.mt: New file.
 491         * config/alpha/alpha.mt: New file.
 492         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 493         ia64-linux-gnu.  Mention that ia64-elf is broken.
 494         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 495
 496 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 497
 498         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 499         generic_func_frame_valid instead of func_frame_valid.
 500
 501 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 502
 503         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 504         procfs appears to be broken when debugging on multi-processor
 505         machines. So enable software single stepping in order to avoid
 506         using the procfs interface to do next/step operations, using
 507         internal breakpoints instead.
 508
 509         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 510         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 511         make this pc address equal to the value it would have if the
 512         system stepping capability was used. Also set a new flag used
 513         to ensure that we don't readjust the PC one more time later.
 514
 515         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 516         address by DECR_PC_AFTER_BREAK when software single step is
 517         in use for this architecture, as this has already been taken
 518         care of in handle_inferior_event().
 519
 520 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 521
 522         * infrun.c (handle_inferior_event): Minor reformatting, to make
 523         a rather long condition expression easier to read.
 524
 525 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 526
 527         * Makefile.in (gdbtk.o): Move to end of file.
 528         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 529         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 530         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 531         (gdbtk-wrapper.o, gdbres.o): Ditto.
 532
 533 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 534
 535         * Makefile.in (copying.o): Separate out compile rule.
 536         (hpux-thread.o, procfs.o, signals.o): Ditto.
 537         (v850ice.o, z8k-tdep.o): Ditto.
 538         (tui-file.o): Move to TUI section.
 539         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 540         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 541
 542 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 543
 544         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 545         skip_trampoline_code, for better namespace-proofing.
 546
 547         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 548
 549 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 550
 551         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 552
 553 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 554
 555         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 556         signal, check whether we hit a breakpoint before checking for a
 557         single step breakpoint. Otherwise, GDB fails to notice that a
 558         breakpoint has been hit when stepping onto a breakpoint.
 559
 560 2002-08-16  Keith Seitz  <keiths@redhat.com>
 561
 562         * gdb-events.sh (clear_gdb_event_hooks): New function.
 563         * gdb-events.c: Regenerate.
 564         * gdb-events.h: Regenerate.
 565
 566 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 567
 568         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 569         not_a_sw_breakpoint.
 570         * breakpoint.h (bpstat_stop_status): Add parameter names.
 571
 572 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 573
 574         * remote.c (remote_insert_hw_breakpoint)
 575         (remote_remove_hw_breakpoint): Fix calculation of length field
 576         for Z-packet.
 577
 578 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 579
 580         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 581         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 582         (supply_fpregset): Ditto.
 583
 584         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 585         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 586         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 587         (TARGET_READ_SP): Delete.
 588         (DO_REGISTERS_INFO): Delete.
 589         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 590         Delete.
 591         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 592         from macros to functions.
 593
 594         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 595         (mips_register_convertible, mips_register_convert_to_virtual,
 596         mips_register_convert_to_raw): Make static.
 597         (mips_read_sp): New function.
 598         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 599         (mips_do_registers_info): Make static.
 600         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 601         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 602         (mips_register_convert_from_type, mips_register_convert_to_type):
 603         New functions.
 604         (mips_gdbarch_init): Set up function_start_offset,
 605         register_virtual_size, pc_in_sigtramp.
 606
 607 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 608
 609         * infcmd.c (vector_info): New function.
 610         (_initialize_infcmd): Add command "info vector".
 611         (print_vector_info): New function.
 612
 613         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 614         * gdbarch.h, gdbarch.c: Regenerate.
 615
 616 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 617
 618         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 619         ``print_all''.  Only print vector registers when ``print_all''.
 620
 621 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 622
 623         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 624         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 625
 626         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 627         Add `args' parameter.
 628         * gdbarch.h, gdbarch.c: Regenerate.
 629
 630         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 631
 632         * infcmd.c (float_info): Call print_float_info.
 633         (print_float_info): New function.  By default, print the
 634         floating-point registers.
 635
 636         * arch-utils.h (default_print_float_info): Delete declaration.
 637         * arch-utils.c (default_print_float_info): Delete function.
 638
 639 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 640
 641         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 642         out define.
 643
 644         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 645         FRAME.
 646
 647         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 648         * configure.host: Make i[3456]86-*-aix host obsolete.
 649         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 650         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 651         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 652         config/i386/xm-i386aix.h: Make files obsolete.
 653         * i386aix-nat.c: Make file obsolete.
 654         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 655         (i386aix-nat.o): Make target obsolete.
 656
 657         * config/i386/nm-gnu.h: Removed.
 658         * config/i386/nm-i386gnu.h: New file.
 659         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 660         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 661         Moved here from ...
 662         * config/i386/tm-i386gnu.h: ... here.  Removed.
 663         * config/i386/xm-i386gnu.h: Removed.
 664         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 665         (NAT_FILE): Set to nm-i386gnu.h.
 666         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 667         * i386-tdep.c: New file.
 668         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 669         (i386gnu-tdep.o): Specify dependencies.
 670
 671 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 672
 673         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 674         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 675         Adjust a few comments to reflect reality a bit closer.
 676         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 677         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 678         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 679         target_insert_watchpoint, target_remove_watchpoint):
 680         Move defines to ...
 681         * config/i386/nm-i386sco5.h: ... here.
 682         (kernel_u_size): Add prototype.  Improve a few comments and add
 683         protection against multiple inclusion.
 684
 685         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 686         out define.
 687
 688         * uw-thread.c (SP_ARG0): Define if not already defined.
 689         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 690
 691         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 692
 693         * config/i386/tm-i386.h: Don't include "regcache.h".
 694
 695         * i387-tdep.h (i387_print_float_info): New prototype.
 696         * i387-tdep.c (print_i387_value, print_i387_ext,
 697         print_i387_status_word, print_i387_control_word): Add `struct
 698         ui_file *' argument and use it for output.
 699         (i387_print_float_info): Renamed from i387_float_info.  Add
 700         `struct gdbarch *' and `struct ui_file *' arguments and use the
 701         latter for output.
 702         * i386-tdep.c: Include "i387-tdep.h".
 703         (i386_gdbarch_init): Set print_float_info.
 704         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 705         (FLOAT_INFO): Remove define.
 706
 707 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 708
 709         * mips-tdep.c (mips_push_arguments): Rename to
 710         mips_eabi_push_arguments, and tune for EABI.
 711         (MIPS_REGS_HAVE_HOME_P): Delete.
 712         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 713         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 714         Delete references to mips_regs_have_home_p.
 715
 716 2002-08-14  Keith Seitz  <keiths@redhat.com>
 717
 718         * Makefile.in (install-gdbtk): Create insight plugin directory.
 719         Install plugins.tcl file.
 720
 721 2002-08-14  Keith Seitz  <keiths@redhat.com>
 722
 723         * configure.in: Move SUBDIRS to near top of the file so that
 724         --enable options may add things to it.
 725         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 726         * configure: Regenerate.
 727
 728 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 729
 730         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 731         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 732         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 733
 734 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 735
 736         * vax-tdep.c (vax_get_saved_register): Delete function.
 737         (vax_gdbarch_init): Update.
 738         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 739         (ns32k_gdbarch_init): Update.
 740         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 741         (alpha_gdbarch_init): Update.
 742
 743 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 744
 745         * regcache.c (init_regcache_descr): Overallocate the
 746         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 747         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 748         nr_raw_registers.
 749         (set_register_cached): Add range checking assertions.  Use
 750         current_regcache.
 751
 752 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
 753
 754         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
 755         numbers for MMX registers.
 756
 757 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 758
 759         * i386-tdep.c (i386_gdbarch_init): Use
 760         generic_unwind_get_saved_register.
 761
 762 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
 763
 764         * procfs.c (procfs_can_use_hw_breakpoint): New function.
 765         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
 766         target vector.
 767         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
 768         Delete.  Add comment regarding this now-deleted target method.
 769
 770 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 771
 772         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
 773         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
 774         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
 775         real PC and the page number (if it's within the memory bank window).
 776         (m68hc11_pseudo_register_write): Likewise when saving.
 777         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
 778         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
 779         (m68hc11_register_raw_size): And use 32-bit for it.
 780         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
 781         16K memory bank is used by the prog; also use the virtual pc.
 782
 783 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 784
 785         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
 786         (m68hc11_gdbarch_init): Install it in gdbarch.
 787         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
 788         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
 789         (MSYMBOL_SIZE): New for documentation.
 790         (insn_return_kind): Enum to specify how a function returns.
 791         (frame_extra_info): Cleanup and record the return mode.
 792         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
 793         register in address computation.
 794         (m68hc11_get_return_insn): New to obtain the return instruction used
 795         by the function.
 796         (m68hc11_frame_init_saved_regs): Take into account the return
 797         instruction used by the function for far and interrupt functions.
 798         (m68hc11_init_extra_frame_info): Take into account page register.
 799         (m68hc11_frame_args_address): Adjust according to the return mode.
 800         (show_regs): Print page register only when it's used.
 801
 802 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 803
 804         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
 805         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
 806         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
 807         registers.
 808         (m68hc11_register_raw_size): Likewise.
 809
 810 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 811
 812         * i386-tdep.c (i386_register_name): Handle mmx registers.
 813         (mmx_regnum_p): New function.
 814         (i386_mmx_names): New array.
 815         (mmx_num_regs): New variable.
 816         (i386_pseudo_register_read): New function.
 817         (i386_pseudo_register_write): New function.
 818         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
 819
 820         * regcache.c (regcache_raw_read_unsigned): New function.
 821         (regcache_raw_read_signed): New function.
 822         * regcache.h (regcache_raw_read_unsigned): Declare.
 823         (regcache_raw_read_signed): Declare.
 824
 825 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 826
 827         * regcache.c (regcache_raw_read_as_address): Delete function.
 828         (regcache_cooked_read_signed): New function.
 829         (regcache_cooked_read_unsigned): New function.
 830         * regcache.h (regcache_cooked_read_signed): Declare.
 831         (regcache_cooked_read_unsigned): Declare.
 832         (regcache_raw_read_as_address): Delete declaration.
 833
 834         * blockframe.c (generic_read_register_dummy): Use
 835         regcache_cooked_read_unsigned.
 836         * i386-tdep.c (i386_extract_struct_value_address): Use
 837         regcache_cooked_read_unsigned.
 838
 839 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 840
 841         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
 842         double sizes according to ELF ABI flags.
 843         (gdbarch_tdep): Record elf_flags.
 844
 845 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 846
 847         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
 848         (m6812_prolog): They can appear in 68HC12 function prologue.
 849         (m68hc11_frame_chain): Cleanup.
 850
 851 2002-08-12  Andrew Cagney  <cagney@redhat.com>
 852
 853         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
 854         declarations.
 855         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
 856         (i386_linux_register_raw_size): Delete function.
 857         (i386_linux_init_abi): Update.
 858         * i386-tdep.c (i386_register_raw_size): Delete function.
 859         (i386_register_byte): Delete function.
 860         (i386_gdbarch_init): Update.
 861         (i386_register_size): Delete array.
 862         (i386_register_offset): Delete array.
 863
 864         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
 865         (REGISTER_RAW_SIZE): Delete macro.
 866         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
 867         (REGISTER_BYTE): Delete macro.
 868
 869 2002-08-11  Aidan Skinner <aidan@velvet.net>
 870
 871         * ada-lang.c (ada_lookup_partial_symbol)
 872         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
 873         prototype names so that grep ^func works properly.
 874
 875         * ada-lang.c (ada_array_element_type)
 876         (ada_lookup_partial_symbol): Fix typos in parameter list.
 877
 878         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
 879         Fix prototype names so that grep ^func works properly.
 880
 881 2002-08-10  Andrew Cagney  <cagney@redhat.com>
 882             Elena Zannoni  <ezannoni@redhat.com>
 883             Martin M. Hunt  <hunt@redhat.com>
 884
 885         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
 886         (build_builtin_type_vec128i): Set the vector bit.
 887         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
 888         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
 889         (build_builtin_type_vec64): New function.
 890         (build_builtin_type_vec64i): New function.
 891         (build_gdbtypes): Initialize builtin_type_vec64 and
 892         builtin_type_vec64i.
 893
 894 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 895
 896         * regcache.c (regcache_dump): Compare the register offset
 897         with REGISTER_BYTE.
 898         * arch-utils.c (generic_register_byte): New function.
 899         * arch-utils.h (generic_register_byte): Declare.
 900         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
 901         * gdbarch.h, gdbarch.c: Regenerate.
 902
 903 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 904
 905         * regcache.c: Include "gdbcmd.h"
 906         (_initialize_regcache): Add commands "maintenance print
 907         registers", "maintenance print raw-registers" and "maintenance
 908         print cooked-registers".
 909         (enum regcache_dump_what): Define.
 910         (dump_endian_bytes): New function.
 911         (regcache_dump): New function.
 912         (regcache_print): New function.
 913         (maintenance_print_registers): New function.
 914         (maintenance_print_raw_registers): New function.
 915         (maintenance_print_cooked_registers): New function.
 916         * Makefile.in (regcache.o): Update dependencies.
 917
 918 2002-08-09  Michael Snyder  <msnyder@redhat.com>
 919
 920         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
 921         (mips_push_arguments): Correct some comments.  Use paddr_nz
 922         for printing addresses in debug output.  Replace static
 923         allocation using MAX_REGISTER_RAW_SIZE with alloca.
 924         (mips_n32n64_push_arguments): New function, cloned from
 925         mips_push_arguments and tuned for the n32/n64 ABI.
 926         (mips_push_register): Buffer needs dynamic allocation.
 927         (mips_print_register): Ditto.
 928         (do_gp_register_row): Ditto.
 929         (mips_store_return_value): Ditto.
 930         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
 931
 932 2002-08-09  Don Howard  <dhoward@redhat.com>
 933
 934         * memattr.c (mem_info_command): Print special case of upper bound
 935         as max CORE_ADDR + 1.
 936
 937 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 938
 939         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
 940         returns structs by ref if they're too big to fit in two registers.
 941
 942 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 943
 944         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
 945         saved regs value.
 946         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
 947         mips_find_saved_regs().
 948         (mips_pop_frame): Likewise.
 949
 950 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 951
 952         * blockframe.c (frame_saved_regs_register_unwind): Revise
 953         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
 954         frames are in use.
 955
 956 2002-08-09  Grace Sainsbury  <graces@redhat.com>
 957
 958         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
 959         T-packets; the 'a' is not taken as a register number.
 960         (remote_check_watch_resources, remote_stopped_by_watchpoint)
 961         (remote_stopped_data_address): New functions; add to target
 962         vector.
 963         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
 964         prototypes to match other implementations of this
 965         function. replace integer argument with pointer -- the length
 966         field in the Z-packet is the length of what is pointed to or 1 if
 967         pointer is null. Add to target vector.
 968         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
 969         target vector.
 970
 971         From Mark Salter:
 972         * remote.c (remote_wait): Add support to extract optional
 973         watchpoint information from T-packet. Ignore unrecognized
 974         optional info in T-packet.
 975         (remote_async_wait): Ditto.
 976
 977 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
 978
 979         * cli/cli-dump.c: Change fopen modes to use binary open modes
 980         as defined in include/fopen-bin.h throughout.
 981
 982 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 983
 984         * mips-tdep.c: Minor whitespace and indentation clean-ups.
 985
 986 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 987
 988         * doublest.c (store_floating): Avoid floatformat_from_doublest()
 989         assertion failure by returning early after a warning.
 990
 991 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 992
 993         * mips-tdep.c (mips_find_saved_regs): Make static.
 994         (mips_frame_init_saved_regs): New function.
 995         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
 996         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
 997         (mips_find_saved_regs): Delete declaration.
 998
 999 2002-08-08  Grace Sainsbury  <graces@redhat.com>
1000
1001         * remote.c (remote_wait, remote_async_wait): Change
1002         thread_num from int to ULONGEST.
1003         (unpack_varlen_hex): Change result parameter from
1004         int * to ULONGEST *.
1005
1006 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
1007
1008         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
1009         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
1010         powerpc*-*-*.
1011         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
1012
1013 2002-08-08  Andrew Cagney  <cagney@redhat.com>
1014
1015         * gcore.c (override_derive_stack_segment): Delete variable.
1016         (preempt_derive_stack_segment): Delete function.
1017         (derive_stack_segment): Delete function.
1018         (default_derive_stack_segment): Renamed to derive_stack_segment.
1019         (override_derive_heap_segment): Delete variable.
1020         (preempt_derive_heap_segment): Delete function.
1021         (derive_heap_segment): Delete function.
1022         (default_derive_heap_segment): Rename to derive_heap_segment.
1023
1024 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1025
1026         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
1027         * mips-tdep.c (mips_EABI_use_struct_convention,
1028         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
1029         New functions.  (mips_use_struct_convention): Delete.
1030         (mips_gdbarch_init): set use_gdbarch_convention.
1031
1032 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1033
1034         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
1035         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
1036         mips_o32_reg_struct_has_addr): New functions.
1037         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
1038
1039 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
1040
1041         * regcache.c (pseudo_register): Delete function.
1042         (fetch_register): Delete function.
1043         (store_register): Delete function.
1044         (regcache_raw_read, legacy_read_register_gen): Use
1045         target_fetch_registers instead of fetch_register.
1046         (legacy_write_register_gen, regcache_raw_write): Use
1047         target_store_register instead of store_register.
1048         (write_register_bytes): Ditto.
1049
1050         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1051         (STORE_PSEUDO_REGISTER): Delete.
1052         * gdbarch.h, gdbarch.c: Regenerate.
1053
1054 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1055
1056         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1057         write dump file binary.
1058
1059 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1060
1061         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1062         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1063         (mips_gdbarch_init): Set N32 target to be mips64.
1064
1065 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1066
1067         * frame.c (find_saved_register): Break out of loop once saved
1068         register address is found.  Don't mention sparc in loop comment
1069         anymore.
1070
1071 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1072
1073         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1074         mips_default_saved_regsize to 8.
1075
1076 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1077
1078         * gcore.c: Do not include <sys/procfs.h>.
1079         * Makefile.in (gcore.o): Update dependencies.
1080
1081 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1082
1083         * configure.tgt: Make arc-*-* obsolete.
1084         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1085         * MAINTAINERS: Make arc-elf obsolete.
1086         * arc-tdep.c: Make file obsolete.
1087         * config/arc/arc.mt: Ditto.
1088         * config/arc/tm-arc.h: Ditto.
1089
1090 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1091
1092         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1093
1094 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1095
1096         * mcore-tdep.c (mcore_gdbarch_init): Use
1097         generic_unwind_get_saved_register instead of
1098         generic_get_saved_register.
1099         * v850-tdep.c (v850_gdbarch_init): Ditto.
1100         * frv-tdep.c (frv_gdbarch_init): Ditto.
1101         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1102         * s390-tdep.c (s390_gdbarch_init): Ditto.
1103         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1104         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1105         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1106
1107 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1108
1109         * objfiles.h: Add missing #include "symfile.h"
1110
1111         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1112
1113 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1114
1115         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1116         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1117         of FIELD_BITSIZE.
1118
1119 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1120
1121         * NEWS: Cleanup and nitpick.
1122
1123 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1124
1125         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1126
1127 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1128
1129         * Makefile.in (gdbtk-bp.o): Update dependencies.
1130         (gdbtk-register.o): Ditto.
1131         (gdbtk-varobj.o): Ditto.
1132
1133 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1134
1135         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1136         m68hc11_fetch_pseudo_register.
1137         (m68hc11_pseudo_register_write): Replace
1138         m68hc11_store_pseudo_register.
1139         (m68hc11_gdbarch_init): Update.
1140
1141 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1142
1143         * gdbarch.sh: Include "gdb_string.h".
1144         * gdbarch.c: Regenerate.
1145
1146         * regcache.c: Include "gdb_string.h".
1147         * ax-general.c: Ditto.
1148         * varobj.c: Ditto.
1149         * std-regs.c: Ditto.
1150         * fbsd-proc.c: Ditto.
1151         * thread.c: Ditto.
1152
1153         * Makefile.in (regcache.o): Update dependencies.
1154         (thread.o, gdbarch.o): Ditto.
1155         (ax-general.o, gdbarch.o): Ditto.
1156         (varobj.o, std-regs.o): Ditto.
1157         (fbsd-proc.o): Specify dependencies.
1158
1159 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1160
1161         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1162         regnum.
1163         (regcache_cooked_write): Ditto.
1164
1165 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1166
1167         * regcache.c (regcache_cooked_read): New function.
1168         (regcache_cooked_write): New function.
1169         (read_register_gen): Rewrite using regcache_cooked_read.
1170         (write_register_gen): Rewrite using regcache_cooked_write.
1171
1172         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1173         Declare.
1174
1175 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1176
1177         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1178         Replace the architecture methods register_read and register_write.
1179         * gdbarch.h, gdbarch.c: Regenerate.
1180         * regcache.c (init_regcache_descr): Update.
1181         (read_register_gen): Update.
1182         (write_register_gen): Update.
1183         (supply_register): Update comment.
1184
1185         * sh-tdep.c (sh_gdbarch_init): Update.
1186         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1187         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1188         pointer.  Update code.
1189         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1190         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1191         void pointer.  Update code.
1192         (sh64_register_write): Delete.
1193         (sh4_register_read): Delete.
1194         (sh64_register_read): Delete.
1195         (sh4_register_write): Delete.
1196         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1197         void pointer, `to' parameter a void pointer.
1198         (sh_sh64_register_convert_to_raw): Ditto.
1199
1200 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1201
1202         * mips-tdep.c (mips_register_virtual_type): Use architecture
1203         invariant return values.
1204
1205 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1206
1207         * linux-proc.c: Include "gdb_string.h".
1208         * Makefile.in (linux-proc.o): Update dependency list.
1209
1210 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1211
1212         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1213         comment.
1214
1215 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1216
1217         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1218         to_insert_watchpoint, to_remove_watchpoint,
1219         to_stopped_by_watchpoint, to_stopped_data_address,
1220         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1221         target vecctor. Define their corresponding macros so they call
1222         them.
1223
1224         * target.c: Add default and debug versions of for
1225         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1226         to_insert_watchpoint, to_remove_watchpoint,
1227         to_stopped_by_watchpoint, to_stopped_data_address,
1228         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1229
1230 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1231
1232         * mips-tdep.c (mips_register_virtual_type): New function.
1233         (mips_gdbarch_init): Register mips_register_virtual_type()
1234         with gdbarch machinery.
1235         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1236         this file instead of tm-bigmips.h.
1237         (MIPS_REGSIZE): Delete this macro.
1238         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1239         multiarch version in mips-tdep.c will be found.
1240
1241 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1242
1243         * NEWS: Menion that CHILL has been made obsolete.
1244
1245         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1246         * gdbserver/Makefile.in: Ditto.
1247         * stabsread.c (read_range_type): Ditto.
1248         * gdbtypes.h: Ditto.
1249         * language.c (binop_type_check): Ditto.
1250         (binop_result_type): Ditto.
1251         (integral_type): Ditto.
1252         (character_type): Ditto.
1253         (string_type): Ditto.
1254         (boolean_type): Ditto.
1255         (structured_type): Ditto.
1256         (lang_bool_type): Ditto.
1257         (binop_type_check): Ditto.
1258         * language.h (_LANG_chill): Ditto.
1259         * dwarfread.c (set_cu_language): Ditto.
1260         * dwarfread.c (CHILL_PRODUCER): Ditto.
1261         * dwarfread.c (handle_producer): Ditto.
1262         * expression.h (enum exp_opcode): Ditto.
1263         * eval.c: Ditto for comments.
1264         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1265         * expprint.c (print_subexp): Ditto.
1266         (print_subexp): Ditto.
1267         * valops.c (value_cast): Ditto.
1268         (search_struct_field): Ditto.
1269         * value.h (COERCE_VARYING_ARRAY): Ditto.
1270         * symfile.c (init_filename_language_table): Ditto.
1271         (add_psymbol_with_dem_name_to_list): Ditto.
1272         * valarith.c (value_binop): Ditto.
1273         (value_neg): Ditto.
1274         * valops.c (value_slice): Ditto.
1275         * symtab.h (union language_specific): Ditto.
1276         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1277         (SYMBOL_DEMANGLED_NAME): Ditto.
1278         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1279         * defs.h (enum language): Ditto.
1280         * symtab.c (got_symtab): Ditto.
1281         * utils.c (fprintf_symbol_filtered): Ditto.
1282
1283         * ch-typeprint.c: Make file obsolete.
1284         * ch-valprint.c: Make file obsolete.
1285         * ch-lang.h: Make file obsolete.
1286         * ch-exp.c: Make file obsolete.
1287         * ch-lang.c: Make file obsolete.
1288
1289         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1290         CHILL_LIB.
1291         (TARGET_FLAGS_TO_PASS): Ditto.
1292         (CHILLFLAGS): Obsolete.
1293         (CHILL): Obsolete.
1294         (CHILL_FOR_TARGET): Obsolete.
1295         (CHILL_LIB): Obsolete.
1296         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1297         ch-valprint.c.
1298         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1299         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1300         ch-lang.o.
1301         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1302         targets.
1303
1304 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1305
1306         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1307         This does not change anything at the moment, but will be helpful
1308         later when full Ada support is integrated.
1309
1310 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1311
1312         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1313         help message.
1314
1315 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1316
1317         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1318         and save it in a local variable.  Use variable in later test.
1319
1320 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1321
1322         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1323         test.  (Thanks to Daniel Jacobowitz.)
1324
1325 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1326
1327         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1328         (mips_abi_strings): Add "n64".
1329         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1330
1331 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1332
1333         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1334         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1335
1336 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1337
1338         * utils.c (host_pointer_to_address, address_to_host_pointer):
1339         Use gdb_assert() instead of explicit call to internal_error().
1340
1341 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1342
1343         * Makefile.in (rs6000-nat.o): Update dependencies.
1344
1345         From Nicholas Duffek:
1346         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1347         (aix-thread.o): New rule.
1348         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1349         * config/powerpc/aix432.mh: New file.
1350
1351 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1352
1353         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1354         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1355         (fetch_core_registers, ppc_linux_supply_gregset)
1356         (ppc_linux_supply_fpregset): New functions.
1357         (ppc_linux_regset_core_fns): New.
1358         (_initialize_ppc_linux_tdep): Call add_core_fns.
1359         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1360         and ppc_linux_supply_gregset.
1361         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1362         (supply_fpregset): Call ppc_linux_supply_fpregset.
1363         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1364         corelow.o.
1365         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1366
1367 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1368
1369         * symtab.c (lookup_symbol): Demangle before lowercasing.
1370
1371 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1372
1373         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1374         declaration.
1375         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1376         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1377         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1378         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1379         "gdb_string.h".
1380         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1381         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1382         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1383         (avr-tdep.o, mon960-rom.o): Ditto.
1384         (aout_stabs_gnu_h): Define.
1385         (symtab_h): Remove $(gdb_obstack_h).
1386
1387 2002-07-30  Jim Blandy  <jimb@redhat.com>
1388
1389         Patch from David Carlton <carlton@math.stanford.edu>:
1390         * gdbinit.in: Move the `dir' commands that add GDB's own source
1391         directory to the search path to the end, so that the `gdb' source
1392         directory will be searched first.
1393
1394 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1395
1396         * gdb_obstack.h: New file.
1397         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1398         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1399         * objfiles.h: Include "gdb_obstack.h".
1400         * Makefile.in (gdb_obstack_h): Define.
1401         (symtab_h): Add $(gdb_obstack_h).
1402         (objfiles_h): Add $(gdb_obstack_h).
1403
1404         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1405         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1406         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1407         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1408         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1409         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1410         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1411         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1412
1413         * Makefile.in (bcache.o): Update dependencies.
1414         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1415         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1416         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1417         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1418         (stabsread.o, symfile.o, symmisc.o): Ditto.
1419         (symtab.o, typeprint.o, macroexp.o): Ditto.
1420         (macrotab.o, mdebugread.o): Ditto.
1421         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1422         (coff_ecoff_h, aout_aout64_h): Define.
1423         (aout_stabs_gnu_h, libaout_h): Define.
1424
1425 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1426
1427         * regcache.c (struct regcache_descr): Rename nr_registers to
1428         nr_cooked_registers.  Revise comments describing the structure
1429         member fields.
1430         (init_regcache_descr): Update.
1431         (init_legacy_regcache_descr): Update.
1432         (read_register_gen, write_register_gen): When a cooked register in
1433         the raw register range, directly access the value from the raw
1434         register cache.
1435
1436 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1437
1438         * z8k-tdep.c: Do not include "obstack.h".
1439         * h8300-tdep.c, h8500-tdep.c: Ditto.
1440         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1441         * valprint.c, v850-tdep.c: Ditto.
1442         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1443         * mn10200-tdep.c: Ditto.
1444
1445         * Makefile.in (z8k-tdep.o): Update dependencies.
1446         (m68hc11-tdep.o, valprint.o): Ditto.
1447         (v850-tdep.o, d10v-tdep.o): Ditto.
1448         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1449         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1450         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1451         (sh_opc_h, gdb_sim_sh_h): Define.
1452         (elf_sh_h, elf_bfd_h): Define.
1453         (opcode_m68hc11_h): Define.
1454         (OPCODES_SRC, OPCODES_DIR): define.
1455         (OPCODES): Use $(OPCODES_DIR).
1456         (gdb_sim_d10v_h): Rename sim_d10v_h.
1457         (gdb_sim_arm_h): Rename sim_arm_h.
1458
1459 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1460
1461         * utils.c (host_pointer_to_address, address_to_host_pointer):
1462         Change internal_error() message to indicate function responsible
1463         for the error.
1464
1465 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1466
1467         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1468         calls to local_hex_string_custom().
1469
1470 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1471
1472         * irix5-nat.c: Move IRIX shared library support from here...
1473         * solib-irix.c: ...to here.  Revised substantially to work with
1474         generic solib framework.
1475
1476         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1477         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1478         * mips-irix-tdep.c: New file.
1479
1480         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1481         (mips-irix-tdep.o, solib-irix.o): New rules.
1482         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1483         solib-irix.o.
1484         * config/mips/irix6.mt (TDEPFILES): Likewise.
1485         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1486
1487 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1488
1489         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1490         disabled (via ``#if 0'') includes.
1491
1492 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1493
1494         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1495         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1496         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1497         Add support for the fpscr register.
1498         * rs6000-nat.c (regmap, fetch_inferior_registers)
1499         (store_inferior_registers, fetch_core_registers): Likewise.
1500
1501 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1502
1503         * rs6000-nat.c (language.h): Include.
1504         (special_regs): Delete this array.
1505         (regmap): New function.
1506         (fetch_register, store_register):  Use regmap() to map gdb
1507         register numbers to ptrace register numbers.  Also, use
1508         outputs from regmap() to make decisions regarding type of
1509         ptrace() call to make.  In particular, don't compare against
1510         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1511         (fetch_inferior_registers, store_inferior_registers): Where
1512         possible, obtain register numbers from tdep struct.  Don't
1513         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1514         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1515         (LAST_UISA_SP_REGNUM): Delete.
1516
1517 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1518
1519         * rs6000-nat.c (ppc-tdep.h): Include.
1520         (fetch_registers, store_register, fetch_core_registers): Don't
1521         access registers[] directly.  Instead, use supply_register() or
1522         regcache_collect() as appropriate.
1523         (find_toc_address): Format hex address with local_hex_string().
1524
1525 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1526
1527         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1528         bfd/elf32-frv.c.
1529
1530 2002-07-24  Tom Tromey  <tromey@redhat.com>
1531
1532         * jv-exp.y: Marked all strings with _().
1533         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1534         internal_error.
1535         (MethodInvocation, CastExpression, parse_number, yyerror,
1536         java_type_from_name, push_expression_name, yylex): Typo fixes.
1537
1538 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1539
1540         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1541         (tee_file_flush, tee_file_write, tee_file_fputs)
1542         (tee_file_isatty): New.
1543         * ui-file.h (tee_file_new): Add prototype.
1544
1545 2002-07-24  Aidan Skinner <aidan@velvet.net>
1546
1547         * ada-lang.c: Change k&r style function definitions to prototyped
1548         form.
1549         * ada-typeprint.c: Change k&r style function definitions to prototyped
1550         form.
1551         * ada-valprint.c: Change k&r style function definitions to prototyped
1552         form.
1553
1554 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1555
1556         * README: Remove reference to remote-bug.
1557         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1558         remote-bug.c.
1559         (m88k-nat.o): Delete rule.
1560         (m88k-tdep.o): Delete rule.
1561         (remote-bug.o): Delete rule.
1562         * MAINTAINERS: Mark as obsolete.
1563         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1564         * m88k-tdep.c: Make file obsolete.
1565         * config/m88k/m88k.mh: Ditto.
1566         * config/m88k/delta88v4.mh: Ditto.
1567         * config/m88k/delta88v4.mt: Ditto.
1568         * config/m88k/delta88.mt: Ditto.
1569         * config/m88k/delta88.mh: Ditto.
1570         * remote-bug.c: Ditto.
1571         * config/m88k/tm-delta88.h: Ditto.
1572         * config/m88k/nm-delta88v4.h: Ditto.
1573         * config/m88k/xm-delta88.h: Ditto.
1574         * config/m88k/xm-dgux.h: Ditto.
1575         * config/m88k/tm-m88k.h: Ditto.
1576         * config/m88k/nm-m88k.h: Ditto.
1577         * config/m88k/tm-delta88v4.h: Ditto.
1578         * m88k-nat.c: Ditto.
1579         * cxux-nat.c: Ditto.
1580         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1581         and m88*-*-* obsolete.
1582         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1583         m88*-*-* obsolete.
1584
1585 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1586
1587         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1588         constant.  Same for local pointer variables.
1589         (extract_signed_integer): Ditto.
1590         * defs.h (extract_unsigned_integer): Update.
1591         (extract_signed_integer): Update.
1592
1593 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
1594
1595         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1596         * gdbserver/configure: Regenerate.
1597         * gdbserver/config.in: Regenerate.
1598
1599 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1600
1601         * regcache.c (regcache_raw_write): Change buf parameter to a
1602         constant void pointer.
1603         (regcache_raw_read): Change buf parameter to a void pointer.
1604         (legacy_write_register_gen): Change myaddr parameter a constant
1605         void pointer.
1606         (supply_register): Change val parameter to a const void pointer.
1607         * regcache.h (regcache_raw_write): Update declaration.
1608         (regcache_raw_read): Update declaration.
1609         (supply_register): Update declaration.
1610
1611 2002-07-24  Tom Tromey  <tromey@redhat.com>
1612
1613         * defs.h (gdb_readline_wrapper): Declare.
1614         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1615         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1616         * top.c (gdb_readline_wrapper): New function.
1617         (command_line_input): Use it.
1618
1619 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1620
1621         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1622         regcache_read and regcache_write.
1623         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1624         * regcache.c: Update.
1625         * sh-tdep.c (sh64_push_arguments): Update comment.
1626         (sh_pseudo_register_read): Update.
1627         (sh_pseudo_register_write): Update.
1628         (sh4_register_read): Update.
1629         (sh4_register_write): Update.
1630         (sh64_pseudo_register_read): Update.
1631         (sh64_pseudo_register_write): Update.
1632         (sh64_register_read): Update.
1633         (sh64_register_write): Update.
1634         * i386-tdep.c (i386_extract_return_value): Update.
1635         (i386_extract_struct_value_address): Update.
1636         (i386_extract_return_value): Update.
1637         * blockframe.c (generic_read_register_dummy): Update.
1638         (generic_call_dummy_register_unwind): Update
1639         * infrun.c (write_inferior_status_register): Update.
1640
1641 2002-07-23  Jim Blandy  <jimb@redhat.com>
1642
1643         * parser-defs.h (expression_context_pc): Make this extern.
1644         (Thanks to Michael Snyder.)
1645
1646 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1647
1648         GDB 5.2.1 released from 5.2 branch.
1649         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1650         * README: Update to mention 5.2.1.
1651
1652 2002-07-23  Mark Salter  <msalter@redhat.com>
1653
1654         * remote.c (remote_read_bytes): Fix check for error.
1655
1656 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1657
1658         * aix-thread.c (language.h): Include.
1659         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1660         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1661         Print newlines at end of debug messages.
1662         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1663         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1664
1665 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1666
1667         * aix-thread.c (ppc-tdep.h): Include.
1668         (special_register_p): New function.
1669         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1670         (store_regs_user_thread): Use register number information from
1671         gdbarch_tdep struct instead of hardcoded offsets relative to
1672         FIRST_UISA_SP_REGNUM.
1673         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1674         special_register_p() instead of using FPLAST_REGNUM and
1675         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1676         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1677         will be MQ's register number.
1678
1679 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1680
1681         * aix-thread.c (ops): Rename to aix_thread_ops.
1682         (base_ops): Rename to base_target.
1683         (ops_attach): Rename to aix_thread_attach.
1684         (ops_detach): Rename to aix_thread_detach.
1685         (ops_resume): Rename to aix_thread_detach.
1686         (ops_wait):   Rename to aix_thread_wait.
1687         (ops_kill):   Rename to aix_thread_kill.
1688         (init_ops):   Rename to init_aix_thread_ops.
1689         (ops_fetch_register): Rename to aix_thread_fetch_register.
1690         (ops_store_register): Rename to aix_thread_store_register.
1691         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1692         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1693         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1694         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1695         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1696         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1697         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1698         (store_regs_lib):  Rename to store_regs_user_thread.
1699         (store_regs_kern): Rename to store_regs_kernel_thread.
1700
1701 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1702
1703         * aix-thread.c (ops_prepare_to_store): Eliminate.
1704         (init_ops): Don't initialize ops.prepare_to_store.
1705         (store_regs_kern): Pre-fetch register buffers from child,
1706         because some registers may not be in the cache.  Copy
1707         regs from register cache only if they are cached.
1708         (store_regs_lib): Copy regs from register cache only
1709         if they are cached.
1710         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1711         fill_gprs64): Ditto.
1712
1713 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1714
1715         * aix-thread.c (gdb_assert.h): Include.
1716         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1717         register sizes (from register cache) match size of buffer holding
1718         register data.
1719         (fill_sprs32): Change parameter types to match those in the ptrace()
1720         buffer.
1721         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1722         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1723
1724 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1725
1726         * aix-thread.c (supply_sprs64): Cosmetic change.
1727         (supply_sprs32): Cosmetic change.
1728         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1729         (fill_sprs64): Use regcache_collect instead of read_register.
1730         (store_regs_lib): Use regcache_collect instead of
1731         read_register.  Use fill_sprs32 instead of fill_sprs64,
1732         if debugging a 32-bit architecture.
1733         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1734         out of the register cache, instead of passing a pointer into
1735         the register cache directly to ptrace.  Use regcache_collect
1736         insteaad of read_register.
1737         (ops_prepare_to_store): Use target_read_registers instead
1738         of read_register_bytes.
1739
1740 2002-07-20  Aidan Skinner <aidan@velvet.net>
1741
1742         * MAINTAINERS: Add self under write after approval.
1743
1744 2002-07-20  Aidan Skinner <aidan@velvet.net>
1745
1746         * ada-tasks.c: Change k&r style function definitions to prototyped
1747         form.
1748
1749 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1750
1751         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1752         * x86-64-tdep.c: Include "objfiles.h".
1753         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1754         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1755
1756 2002-07-17  Michal Ludvig  <michal@suse.cz>
1757
1758         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1759         (update_context): Initialise cfa variable.
1760
1761 2002-07-17  Michael Snyder  <msnyder@redhat.com>
1762
1763         * aix-thread.c: Shorten some long lines.
1764         Bring comments into line with code spec.
1765
1766 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1767
1768         * infrun.c: Re-indent using gdb_indent.sh.
1769
1770 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1771
1772         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
1773         Leave the indentation temporarily untouched, to minimize the diffs.
1774
1775 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
1776
1777         * stabsread.c: Make os9k sections of the code obsolete,
1778         for real this time.
1779         * stabsread.h: Make os9k sections of the code obsolete.
1780
1781 2002-07-18  Michal Ludvig <mludvig@suse.cz>
1782
1783         * linux-low.c (regsets_store_inferior_registers): Add free()
1784         at the end of a loop to prevent memory leak.
1785         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
1786         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
1787         * config/sparc/tm-sp64linux.h: Make the rest of #endif
1788         line a comment.
1789         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
1790
1791 2002-07-17  Jim Blandy  <jimb@redhat.com>
1792
1793         * macrocmd.c (info_macro_command): Remove newline from error
1794         message.
1795
1796 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
1797
1798         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
1799         (sh_gdbarch_init): Use it for sh-dsp.
1800
1801 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
1802
1803         * dwarf2read.c (read_initial_length): Handle older, non-standard,
1804         64-bit DWARF2 format.
1805
1806 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
1807
1808         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
1809         <sys/proc.h> when not available.
1810
1811 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1812
1813         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
1814         * stabsread.c: Make os9k sections of the code obsolete.
1815         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
1816         * config/i386/i386os9k.mt: Make file obsolete.
1817         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
1818         (COMMON_OBS): Remove os9kread.o
1819         (SFILES): Remove os9kread.c.
1820         (os9kread.o, remote-os9k.o): Make target obsolete.
1821         * remote-os9k.c: Make file obsolete.
1822         * os9kread.c: Make file obsolete.
1823         * Makefile.in
1824
1825 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1826
1827         * NEWS: Mention that the FR30 has been made obsolete.
1828         * fr30-tdep.c: Make file obsolete.
1829         * config/fr30/tm-fr30.h: Ditto.
1830         * config/fr30/fr30.mt: Ditto.
1831         * configure.tgt: Make fr30-*-elf obsolete.
1832         * MAINTAINERS: Make fr30-elf obsolete.
1833
1834 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1835
1836         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
1837         found is not inside a section.
1838
1839 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1840
1841         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
1842         strerror().
1843         (pdc_realloc): Use xrealloc() instead of realloc().
1844
1845 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1846
1847         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
1848         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
1849         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
1850         macros.
1851
1852 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1853
1854         * aix-thread.c (ptrace_check): Eliminate goto.
1855         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
1856         problem.
1857
1858 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1859
1860         * aix-thread.c (gdbcmd.h): Include.
1861         (DEBUG, DBG, DBG2, dbg): Eliminate.
1862         (debug_aix_thread): New static global.
1863         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1864         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
1865         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
1866         invocations to DBG and DBG2 macros to test against
1867         ``debug_aix_thread'' and call fprintf_unfiltered().
1868         (_initialize_aix_thread): Add new command "set debug aix-thread".
1869
1870 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1871
1872         From Gerhard Tonn <TON@de.ibm.com>:
1873         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
1874         instead of supply_register.
1875
1876 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1877
1878         * dwarf2cfi.c: Include "gdb_assert.h".
1879         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
1880         non-NULL.
1881         (update_context): Do not use __func__.  Add missing ``break''.
1882         (update_context): Do not use __func__.
1883
1884 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
1885
1886         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
1887         and its setting.  Set gdbarch instruction printing functions
1888         directly.  For non-rs6000 case use new function
1889         gdb_print_insn_powerpc.
1890         (gdb_print_insn_powerpc): New function.
1891
1892 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
1893
1894         * NEWS: Mention that the d30v has been marked obsolete.
1895         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
1896         * configure.tgt: Mark d30v-*-* as obsolete.
1897         * d30v-tdep.c: Mark file as obsolete.
1898         * config/d30v/d30v.mt: Ditto.
1899         * config/d30v/tm-d30v.h: Ditto.
1900
1901 2002-07-13  Aidan Skinner <aidan@velvet.net>
1902
1903         * ada-tasks.c (add_task_entry): replace calls to
1904         malloc() with xmalloc
1905         * ada-tasks.c (init_task_list): replace calls to free with xfree()
1906
1907         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
1908         ada_finish_decode_line_1, all_sals_for_line
1909         ada_breakpoint_rewrite): replace calls to free() with xfree()
1910
1911 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1912
1913         From Nicholas Duffek (with minor changes by Martin Hunt,
1914         Louis Hamilton, and Kevin Buettner):
1915         * aix-thread.c: New file.
1916
1917 2002-07-12  Petr Sorfa <petrs@caldera.com>
1918
1919         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
1920         complaint for invalid attribute class or form.
1921         (read_func_scope): DW_AT_frame_base
1922         better handling of DW_AT_block*.
1923         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
1924         better handling of DW_AT_block*.
1925         (read_common_block): DW_AT_location
1926         better handling of DW_AT_block*.
1927         (read_partial_die): DW_AT_location better handling
1928         of DW_AT_block*.
1929         (new_symbol): DW_AT_external better handling of
1930         DW_AT_block*. Proper initialization of variable
1931         "addr".
1932         (attr_form_is_block): New function that returns true
1933         if the attribute's form is of DW_FORM_block*.
1934
1935 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1936
1937         * valops.c (find_method_list): Remove comment about
1938         removed STATIC_MEMFUNCP argument.
1939         (value_find_oload_method_list): Likewise.
1940
1941 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1942
1943         From Nicholas Duffek:
1944         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
1945         target_new_objfile_hook.
1946
1947 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1948
1949         From Nicholas Duffek:
1950         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
1951         csect.
1952
1953 2002-07-12  Andrew Cagney  <cagney@redhat.com>
1954
1955         * MAINTAINERS: Mention --enable-sim-build-warnings.
1956         (m68hc11-elf): Disable sim build warnings.
1957         (m32r-elf): Mark as broken obsolete candidate.
1958         (x86_64-linux-gnu): Mark as buildable with -Werror.
1959         (arm-elf): Change -w to ``,'' which enables warnings but not
1960         -Werror.
1961
1962 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
1963
1964         * bcache.h: Update copyright.
1965         (struct bstring, struct bcache): Move definition to "bcache.c".
1966         Replaced by opaque declaration.
1967         (bcache_xfree): Replace free_bcache.
1968         (bcache_xmalloc, bcache_memory_used): Declare.
1969
1970         * bcache.c: Update copyright.
1971         (struct bstring, struct bcache): Moved to here from "bcache.h".
1972         Update comments.
1973         (bcache_xmalloc, bcache_memory_used): New functions.
1974         (bcache_xfree): Replace function free_bcache.
1975
1976         * Makefile.in (objfiles.o): Add $(bcache_h).
1977         (objfiles_h): Remove $(bcache_h).
1978         (symfile.o): Add $(bcache_h).
1979
1980         * symmisc.c: Update copyright.
1981         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
1982         (print_objfile_statistics): Use bcache_memory_used.
1983
1984         * symfile.c: Include "bcache.h".
1985         (reread_symbols): Use bcache_xfree.
1986         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
1987         (add_psymbol_to_list): Pass psymbol_cache by value.
1988         (add_psymbol_with_dem_name_to_list): Ditto.
1989
1990         * objfiles.h: Update copyright.
1991         (struct bcache): Declare opaque.  Do not include "bcache.h".
1992         (struct objfile): Change psymbol_cache and macro_cache to ``struct
1993         bcache'' pointers.
1994         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
1995
1996         * objfiles.c: Include "bcache.h".  Update copyright.
1997         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
1998         macro_cache.
1999         (free_objfile): Use bcache_xfree.
2000
2001 2002-07-11  Grace Sainsbury  <graces@redhat.com>
2002
2003         * monitor.c (monitor_fetch_register): Make name a constant.
2004         (monitor_store_register): Same.
2005
2006 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
2007
2008         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
2009         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
2010         (finish_block) For non-function blocks, hash the symbol table.  For
2011         function blocks, mark the symbol table as unhashed.
2012         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
2013         (msymbol_hash_iw): Likewise.
2014         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
2015         value.
2016         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
2017         (lookup_minimal_symbol): Likewise for both.
2018         * symtab.h (struct block): Add `hashtable' flag.  Comment the
2019         hashtable.
2020         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
2021         (ALL_BLOCK_SYMBOLS): Update.
2022         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
2023         (struct symbol): Add `hash_next' pointer.
2024         * symtab.c (lookup_block_symbol): Search using the hash table when
2025         possible.
2026         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
2027         (search_symbols, find_addr_symbol): Likewise.
2028
2029         * dstread.c (process_dst_block): Clear hashtable bit for new block.
2030         (read_dst_symtab): Likewise.
2031         * jv-lang.c (get_java_class_symtab): Likewise.
2032         * mdebugread.c: Include "gdb_assert.h".
2033         (shrink_block): Assert that the block being modified is not hashed.
2034         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
2035         * symmisc.c (free_symtab_block): Walk the hash table when freeing
2036         symbols.
2037         (dump_symtab): Recognize hashed blocks.
2038         * printcmd.c (print_frame_args):  Assert that function blocks do not
2039         have hashed symbol tables.
2040         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
2041         (fill_in_ada_prototype, debug_print_block): Likewise.
2042         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
2043
2044 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
2045
2046         * stack.c (print_frame): Use result of frame_address_in_block()
2047         instead of fi->pc when evaluating symbols.
2048         (backtrace_command_1): Ditto.
2049
2050 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2051
2052         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2053         Make static.
2054
2055         * arm-tdep.c (arm_register_name): Make return type constant.
2056
2057 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2058
2059         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2060         prototype.
2061         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2062         * s390-tdep.c (s390_fp_regnum): Ditto.
2063         (s390_read_fp): Ditto.
2064         (s390_pop_frame): Ditto.
2065         (_initialize_s390_tdep): Ditto.
2066         * remote.c (get_remote_state): Ditto.
2067         * procfs.c (mappingflags): Ditto.
2068         * memattr.c (_initialize_mem): Ditto.
2069         * mcore-tdep.c (mcore_pop_frame): Ditto.
2070         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2071         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2072         * language.c (set_case_str): Ditto.
2073         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2074         * frv-tdep.c (new_variant): Ditto.
2075         (frv_stopped_data_address): Ditto.
2076         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2077         (context_alloc): Ditto.
2078         (frame_state_alloc): Ditto.
2079         (unwind_tmp_obstack_init): Ditto.
2080         (unwind_tmp_obstack_free): Ditto.
2081         (cfi_read_fp): Ditto.
2082         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2083         (cris_pop_frame): Ditto.
2084         * c-lang.c (scanning_macro_expansion): Ditto.
2085         (finished_macro_expansion): Ditto.
2086         (c_preprocess_and_parse): Ditto.
2087         * gdbarch.sh: Ditto.
2088         * gdbarch.h, gdbarch.c: Regenerate.
2089         * config/mn10200/tm-mn10200.h: Adjust indentation.
2090         * target.c: Adjust indentation.
2091         * symtab.h: Adjust indentation.
2092         * stabsread.h: Adjust indentation.
2093         * remote-es.c: Adjust indentation.
2094         * os9kread.c: Adjust indentation.
2095
2096 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2097
2098         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2099         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2100
2101 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2102
2103         * NEWS: Mention m68k, mcore multi-arching.
2104         * MAINTAINERS: Change status of m68k, mcore to reflect
2105         multi-arching.
2106
2107 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2108
2109         * valops.c (find_overload_match): Free oload_syms.
2110
2111 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2112
2113         Define HAVE_SYS_PROC_H if sys/proc.h exists
2114         * configure.in: Add check for sys/proc.h
2115         * config.in: Regenerate.
2116         * configure: Regenerate.
2117
2118 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2119
2120         * config/m68k/tm-m68k.h: Remove macros wrapped in
2121         #if !GDB_MULTI_ARCH.
2122
2123 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
2124
2125         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2126         (perror_with_name, remote_close, remote_open, expect, play): Static.
2127
2128 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2129
2130         * config.in, configure: Regenerate.
2131
2132 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2133
2134         * dwarf2cfi.c: Include "gcore.h".
2135         (execute_stack_op): Fix implementation of the
2136         DW_OP_deref and DW_OP_deref_size operators by letting do their
2137         lookup in the target.
2138
2139 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2140
2141         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2142         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2143         tdep->sc_sp_offset.
2144
2145 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2146
2147         Fix PR gdb/595, gdb/602
2148         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2149         Don't call value_cast, just read the vtable pointer; update comments
2150         to match.
2151
2152 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2153
2154         * config/mcore/tm-mcore.h: Remove file.
2155         * config/mcore/mcore.mt: Remove definition of TM_FILE
2156         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2157
2158 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2159
2160         * i386bsd-tdep.c: Include "gdb_string.h".
2161
2162 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2163
2164         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2165         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2166         mcore-tdep.
2167         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2168         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2169         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2170         (RETVAL_REGNUM): Move macros from tm-mcore.h
2171         (mcore_reg_struct_has_addr): New function.
2172         (mcore_gdbarch_init): Added initializations for the macros removed
2173         from tm-mcore.h.
2174
2175 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2176
2177         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2178         traditonal string branding within the ELF header.
2179
2180 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2181
2182         * symtab.c (remove_params): New function.
2183         (make_symbol_overload_list): Use it instead of cplus_demangle.
2184         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2185
2186 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2187
2188         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2189
2190         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2191         New variables.
2192         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2193         and tdep->sigtramp_end.
2194         * i386obsd-nat.c: New file.
2195         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2196
2197         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2198         Don't call get_current_frame().
2199
2200 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2201
2202         * i386-nat.c (child_post_startup_inferior): New function
2203         calling i386_cleanup_dregs if
2204         I386_USE_GENERIC_WATCHPOINTS is defined.
2205         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2206         conditional to acknowledge that i386-nat.c has its
2207         own child_post_startup_inferior function.
2208
2209 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2210
2211         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2212         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2213         instead of MAX_REGISTER_RAW_SIZE.
2214         (i386_extract_return_value, i386_extract_struct_value_address):
2215         Convert to use regcache.
2216         (i386_gdbarch_init): Set max_register_raw_size and
2217         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2218         Set extract_return_value and extract_struct_value_address instead
2219         of their deprecated variants.
2220
2221         Convert i386 target to generic dummy frames.
2222         * i386-tdep.c: Include "symfile.h".
2223         (i386_frameless_signal_p): Consider a function to be frameless if
2224         the pc points at the first instruction of the function.
2225         (i386_frame_chain): Handle (generic) call dummies.
2226         (i386_frame_saved_pc): Likewise.
2227         (i386_frame_init_saved_regs): Remove code dealing with call
2228         dummies on the stack.
2229         (i386_push_dummy_frame): Removed.
2230         (i386_call_dummy_words): Removed.
2231         (i386_fix_call_dummy): Removed.
2232         (i386_push_return_address): New function.
2233         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2234         parameter, and don't call get_current_frame.
2235         (i386_pop_frame): New function.
2236         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2237         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2238         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2239         call_dummy_length to 0, set call_dummy_words to NULL, set
2240         sizeof_call_dummy_words to 0, set fix_call_dummy to
2241         generic_fix_call_dummy, set pc_in_call_dummy to
2242         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2243         generic_push_dummy_frame, set push_return_address to
2244         i386_push_return_address and set frame_chain_valid to
2245         generic_file_frame_chain_valid.
2246
2247 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
2248
2249         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
2250         byte offsets instead of an array of indexes.
2251         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2252
2253 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2254
2255         * gdbarch.sh (struct regcache): Add opaque declaration.
2256         (EXTRACT_RETURN_VALUE): New architecture method.
2257         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2258         * gdbarch.h, gdbarch.c: Regenerate.
2259         * arch-utils.c (legacy_extract_return_value): New function.
2260         * arch-utils.h (legacy_extract_return_value): Declare.
2261         * values.c (value_being_returned): Re-enable code handling
2262         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2263         deprecated_grub_regcache_for_registers call to block handling
2264         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2265         (EXTRACT_RETURN_VALUE): Do not define.
2266
2267 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2268
2269         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2270         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2271         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2272         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2273         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2274         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2275         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2276         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2277         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2278         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2279         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2280         argument so the function fits the prototype in the architecture
2281         vector.
2282         (mcore_pop_frame): Remove argument so the function fits the
2283         prototype. Use get_current_frame instead of the argument.
2284         (mcore_push_arguments): Change type of struct_return so the
2285         function can be used in the architecture vector.
2286         (mcore_store_struct_return): Add.
2287         (mcore_frame_init_saved_regs): Add.
2288         (mcore_gdbarch_init): Add function calls to replace the macros
2289         removed from tm-mcore.h
2290
2291 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2292
2293         * infcmd.c (print_return_value): Remove compatibility code calling
2294         deprecated_grub_regcache_for_registers.
2295
2296         * values.c: Include "regcache.h".
2297         (value_being_returned): Update.  Use
2298         deprecated_grub_regcache_for_registers to extract the register
2299         buffer address.
2300         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2301         ``struct regcache''.
2302         * Makefile.in (values.o): Add dependency on $(regcache_h).
2303
2304         * inferior.h (run_stack_dummy): Change type of second parameter to
2305         a ``struct regcache''.
2306         * valops.c (hand_function_call): Change type of retbuf to ``struct
2307         regcache''.  Allocate using regcache_xmalloc, clean using
2308         make_cleanup_regcache_xfree.
2309         * infcmd.c (run_stack_dummy): Update.  Use
2310         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2311
2312         * regcache.c (do_regcache_xfree): New function.
2313         (make_cleanup_regcache_xfree): New function.
2314         * regcache.h (make_cleanup_regcache_xfree): Declare.
2315
2316 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2317
2318         * event-top.c (command_line_handler): Don't read past
2319         beginning of buffer.
2320
2321 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2322
2323         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2324         struct frame_id.
2325         (varobj_create): Store frame_id for root.
2326         (varobj_gen_name): Use xasprintf.
2327         (varobj_update): Save and restore frame using get_frame_id() and
2328         frame_find_by_id().
2329         (create_child): Use xasprintf.
2330         (new_root_variable): Initialize frame_id.
2331         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2332         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2333         to prevent memory leak.
2334
2335 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2336
2337         * valops.c (hand_function_call): Move declaration of retbuf to
2338         start of function, allocate using malloc, add a cleanup but before
2339         the inf_status cleanup, cleanup the buffer.  Rename local variable
2340         old_chain to inf_status_cleanup.
2341
2342 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2343
2344         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2345
2346         * cli/cli-decode.c (cmd_func_p): New function.
2347         (cmd_func): New function.
2348
2349         * command.h: Add cmd_func() and cmd_func_p().
2350
2351 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2352
2353         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2354         (REGISTER_SIZE): Remove.
2355         (MAX_REGISTER_RAW_SIZE): Remove.
2356         (REGISTER_VIRTUAL_TYPE): Remove.
2357         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2358         (REGISTER_NAME): Remove.
2359         (USE_GENERIC_DUMMY_FRAMES): Remove.
2360         (CALL_DUMMY): Remove.
2361         (CALL_DUMMY_START_OFFSET): Remove.
2362         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2363         (CALL_DUMMY_LOCATION): Remove.
2364         (FIX_CALL_DUMMY): Remove.
2365         (CALL_DUMMY_ADDRESS): Remove.
2366         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2367         (SAVE_DUMMY_FRAME_TOS): Remove.
2368         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2369         (mcore_register_virtual_type): New function.
2370         (mcore_register_byte): New function.
2371         (mcore_register_size): New function.
2372         (mcore_register_name): New function.
2373         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2374         macros removed from tm-mcore.h.
2375         (mcore_dump_tdep): Add.
2376         (_initialize_mcore_tdep): Add gdbarch_register call.
2377
2378 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2379
2380         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2381         frameless_look_for_prologue, such that we actually call this
2382         function.
2383
2384 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2385
2386         * frame.h (frame_address_in_block): New function.
2387
2388         * blockframe.c (frame_address_in_block): New function extracted
2389         from get_frame_block().
2390         (get_frame_block): Use frame_address_in_block().
2391         (block_innermost_frame): Use frame_address_in_block() to match
2392         the frame pc address against the block boundaries rather than
2393         the frame pc directly. This prevents a failure when a frame pc
2394         is actually a return-address pointing immediately after the end
2395         of the given block.
2396
2397 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2398
2399         * MAINTAINERS: Add self under write after approval.
2400
2401 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2402
2403         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2404         used in architecture vector. The default is
2405         m68k_local_breakpoint_from_pc.
2406         (m68k_local_breakpoint_from_pc): Add.
2407         (enum): Add register numbers from tm-m68k.h.
2408         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2409         vector.
2410         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2411         GDB_MULTI_ARCH_PARTIAL.
2412         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2413         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2414         m68k-tdep.c.
2415         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2416         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2417         to enum in m68k-tdep.c
2418
2419 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2420
2421         * solib-osf.c (open_map): Compute the list of shared libraries
2422         loaded by the inferior, rather than the list of libraries loaded
2423         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2424         the wrong shared libraries...
2425
2426 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2427
2428         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2429         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2430         macros.
2431         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2432         Remove functions.
2433         (FRAMELESS_SIGNAL): Remove function.
2434         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2435         i386_linux_saved_pc_after_call): Removed.
2436         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2437         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2438         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2439
2440         * i386-tdep.c (i386_frameless_signal_p): New function.
2441         (i386_frame_chain): Deal with frameless signals.
2442         (i386_sigtramp_saved_sp): New function.
2443         (i386_frame_saved_pc): Deal with frameless signals.
2444         (i386_saved_pc_after_call): Make sure the correct value is
2445         returned just after entry into a sigtramp.
2446         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2447         i386fbsd4_sc_sp_offset): New variables.
2448         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2449         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2450         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2451         similiar to what we already did for sc_pc_offset.
2452         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2453         tdep->sc_sp_offset.
2454
2455         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2456
2457 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2458
2459         * config/i386/tm-x86-64linux.h: New.
2460         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2461         definitions.
2462         * config/i386/nm-x86-64.h: Rename to ...
2463         * config/i386/nm-x86-64linux.h: ... this one.
2464         * config/i386/x86-64linux.mh: Reflect the above change.
2465
2466 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2467
2468         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2469         with sigcontext_addr.  Add sc_sp_offset.
2470         (i386bsd_sigtramp_saved_pc): Remove prototype.
2471         (i386bsd_sicontext_addr): Add prototype.
2472         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2473         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2474         (i386_svr4_sigtramp_saved_pc): Removed.
2475         (i386_svr4_sigcontext_addr): New function.
2476         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2477         Initialize tdep->sigcontext_addr instead.  Initialize
2478         tdep->sc_pc_offset and tdep->sc_sp_offset.
2479         (i386_gdbarch_init): Likewise.
2480         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2481         any more.
2482         (i386bsd_sigtramp_saved_pc): Remove function.
2483         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2484         Initialize tdep->sigcontext_addr instead.  Initialize
2485         tdep->sc_pc_offset.
2486         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2487         of tdep->sigtramp_saved_pc.
2488         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2489         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2490         instead.
2491
2492         * i386-tdep.c (i386_frameless_function_invocation,
2493         i386_frame_num_args, i386_frame_init_saved_regs,
2494         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2495         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2496         i386_extract_return_value, i386_store_return_value,
2497         i386_extract_struct_value_address, i386_register_virtual_type,
2498         i386_register_convertible, i386_register_convert_to_virtual,
2499         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2500         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2501         static.
2502
2503 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2504
2505         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2506
2507         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2508         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2509         this macro.  Include "value.h".
2510
2511 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2512
2513         * ada-exp.tab.c: remove as it's a generated file
2514         * ada-lex.c: remove as it's a generated file
2515
2516 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2517
2518         * config/i386/tm-i386.h (struct frame_info, struct
2519         frame_saved_regs, struct value, struct type): Remove forward
2520         declarations.
2521
2522         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2523         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2524         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2525         (FILL_FPXREGSET): Define.
2526
2527         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2528
2529         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2530         i[3456]86-*-netbsd* case.
2531         * config/i386/tm-obsd.h: Removed.
2532         * config/i386/obsd.mt: Removed.
2533         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2534         core-aout.o.
2535         (MH_CFLAGS): Add -DYYDEBUG=0.
2536
2537         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2538         i386nbsd_sc_pc_offset on OpenBSD too.
2539
2540         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2541         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2542         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2543         define.
2544         * i386bsd-tdep.c: Include "arch-utils.h".
2545         (i386bsd_aout_in_solib_call_trampoline): New function.
2546         (i386bsd_init_abi): Set in_solib_call_trampoline to
2547         i386bsd_aout_in_solib_call_trampoline.
2548         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2549         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2550
2551 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2552
2553         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2554         (struct obstack, struct bcache): Add opaque declarations.
2555         * Makefile.in (macrotab_h): Update
2556
2557 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2558
2559         * blockframe.c (generic_find_dummy_frame): Change return type to
2560         ``struct regcache''.
2561         (struct dummy_frame): Replace field ``registers'' with regcache, a
2562         struct regcache object.
2563         (generic_find_dummy_frame): Update.
2564         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2565         regcache_xmalloc and regcache_cpy.
2566         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2567         regcache_xfree.
2568         (deprecated_generic_find_dummy_frame): Update.
2569         (generic_read_register_dummy): Update.  Use
2570         regcache_read_as_address.
2571         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2572         (generic_get_saved_register): Update.  Use regcache_read.
2573
2574 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2575
2576         * Makefile.in (objfiles_h): Add $(bcache_h).
2577         * objfiles.h: Include "bcache.h".
2578
2579         * Makefile.in (symtab_h): Remove $(bcache_h).
2580         * symtab.h: Do not include "bcache.h".
2581
2582 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2583
2584         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2585         generic_func_frame_chain_valid.
2586
2587 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2588
2589         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2590         * config/i386/tm-fbsd.h: Likewise.
2591
2592 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2593
2594         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2595         generic_unwind_get_saved_register.
2596
2597 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2598
2599         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2600         * regcache.c (supply_register): Add missing argument to
2601         register_buffer call.
2602
2603 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2604
2605         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2606         Solaris /bin/grep does not not like it.  From Peter Schauer.
2607
2608 2002-06-26  Tom Tromey  <tromey@redhat.com>
2609
2610         * command.h (add_setshow_cmd): Declare.
2611         (add_setshow_cmd_full): Declare.
2612         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2613         returns void.  Use add_setshow_cmd_full.
2614         (add_setshow_cmd_full): New function.
2615         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2616         (add_setshow_boolean_cmd): Likewise.
2617
2618 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2619
2620         * config/vax/tm-vax.h: Protect from multiple inclusion.
2621         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2622         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2623         * config/vax/tm-vaxbsd.h: ...here.  New file.
2624         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2625
2626 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2627
2628         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2629         (BELIEVE_PCC_PROMOTION): Remove.
2630         (AP_REGNUM): Move to...
2631         * config/vax/nm-vax.h: ...here.
2632         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2633         (vax_breakpoint_from_pc): New function.
2634         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2635         and gdbarch_believe_pcc_promotion.
2636
2637 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2638
2639         * Makefile.in (vax_tdep_h): Define.
2640         (vax-tdep.o): Use $(vax_tdep_h).
2641         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2642         (vax_dump_tdep): New function.
2643         (_initialize_vax_tdep): Register vax_dump_tdep.
2644         * vax-tdep.h: Include osabi.h.
2645         (struct gdbarch_tdep): New.
2646
2647 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2648
2649         * frame.h (deprecated_generic_find_dummy_frame): Rename
2650         generic_find_dummy_frame.
2651         * blockframe.c (generic_find_dummy_frame): Make static.
2652         (deprecated_generic_find_dummy_frame): New function.
2653         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2654         generic_find_dummy_frame with deprecated_find_dummy_frame.
2655         (sh64_nofp_frame_init_saved_regs): Ditto.
2656         (sh_fp_frame_init_saved_regs): Ditto.
2657         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2658         (s390_frame_chain): Ditto.
2659         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2660
2661 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2662
2663         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2664         gdbarch vector are at the top.
2665         (NUM_REGS): Remove.
2666         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2667         (FRAME_ARGS_ADDRESS): Remove.
2668         (FRAME_LOCALS_ADDRESS): Remove.
2669         (FRAME_NUM_ARGS): Remove.
2670         (FRAME_ARGS_SKIP): Remove.
2671         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2672         (m68k_gdbarch_init): Add gdbarch initializations for macros
2673         undefined in tm-m68k.h
2674
2675 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2676
2677         * monitor.h: Add the function regname to monitor_ops
2678         structure. This way NUM_REGS does not have to be a constant.
2679         * monitor.c (monitor_fetch_register): Added support for regname
2680         function. The function is called if the array regnames is NULL.
2681         (monitor_store_register): Same.
2682         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2683         regnames array.
2684         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2685         cpu32bug_cmds.regname to point to new function.
2686         * abug-rom.c (abug_regname): Same as above.
2687         (init_abug_cmds): Same.
2688         * dbug-rom.c (dbug_regname): Same as above.
2689         (init_dbug_cmds): Same.
2690         * remote-est.c (est_regname): Same.
2691         (init_est_cmds): Same.
2692         * rom68k-rom.c (rom68k_regname): Same.
2693         (init_rom68k_cmds): Same.
2694
2695 2002-06-25  Tom Tromey  <tromey@redhat.com>
2696
2697         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2698
2699 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2700
2701         * infrun.c (stop_registers): Change variable's type to ``struct
2702         regcache'''.
2703         (xmalloc_inferior_status): Delete function.
2704         (free_inferior_status): Delete function.
2705         (normal_stop): Use regcache_cpy.
2706         (struct inferior_status): Change type of fields ``stop_registers''
2707         and ``registers'' to ``struct regcache''.
2708         (write_inferior_status_register): Use regcache_write.
2709         (save_inferior_status): Instead of calling
2710         xmalloc_inferior_status, allocate the inf_status buffer directly.
2711         Use regcache_dup_no_passthrough and regcache_dup to save the
2712         buffers.
2713         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2714         Replace the stop_registers regcache instead of overriding it.  Use
2715         regcache_xfree.  Instead of calling free_inferior_status, xfree
2716         the buffer directly.
2717         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2718         free_inferior_status, xfree the buffer directly.
2719         (build_infrun): Use regcache_xmalloc.
2720         (_initialize_infrun): Delete redundant call to build_infrun.
2721
2722         * Makefile.in (infcmd.o): Add $(regcache_h).
2723
2724         * infcmd.c: Include "regcache.h".
2725         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2726         obtain the address of `stop_registers' register buffer.
2727         (print_return_value): Ditto.
2728
2729         * inferior.h (struct regcache): Add opaque declaration.
2730         (stop_registers): Change variable's declared type to ``struct
2731         regcache''.
2732
2733 2002-06-24  Tom Tromey  <tromey@redhat.com>
2734
2735         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2736         * target.c (initialize_targets): Fixed typo in
2737         trust-readonly-sections `show' documentation.
2738
2739         * main.c: Marked all strings with _().
2740
2741 2002-06-24  Don Howard  <dhoward@redhat.com>
2742
2743         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2744         that means max CORE_ADDR+1.
2745         (lookup_mem_region): Ditto.
2746         (mem_info_command): Ditto.
2747
2748 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2749
2750         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2751         (REGISTER_BYTES_OK): Remove.
2752         (REGISTER_BYTES): Remove.
2753         (STORE_STRUCT_RETURN): Remove.
2754         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2755         (STORE_RETURN_VALUE): Remove.
2756         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2757         (FRAME_CHAIN): Remove.
2758         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2759         (FRAME_SAVED_PC): Remove.
2760         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2761         (m68k_store_struct_return): Add.
2762         (m68k_deprecated_extract_return_value): Add.
2763         (m68k_deprecated_extract_struct_value_address): Add.
2764         (m68k_store_return_value): Add.
2765         (m68k_frame_chain): Add.
2766         (m68k_frameless_function_invocation): Add.
2767         (m68k_frame_saved_pc): Add.
2768         (m68k_gdbarch_init): added set_gdbarch calls for new
2769         functions and deleted macros.
2770
2771 2002-06-23  Tom Tromey  <tromey@redhat.com>
2772
2773         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
2774         (ALLDEPFILES): Likewise.
2775         (udiheaders): Removed.
2776         (udip2soc.o): Likewise.
2777         (udi2go32.o): Likewise.
2778         (udr.o): Likewise.
2779         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
2780
2781 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
2782
2783         * infrun.c (_initialize_infrun): Delete unnecessary call to
2784         build_infrun.
2785
2786         * regcache.h: Update comments describing the regcache_cpy family
2787         of functions.
2788         (regcache_save, regcache_restore): Delete declaration.
2789         (regcache_save_no_passthrough): Delete declaration.
2790         (regcache_restore_no_passthrough): Delete declaration.
2791         * regcache.c (regcache_save): Delete function.
2792         (regcache_save_no_passthrough): Delete function.
2793         (regcache_restore): Delete function.
2794         (regcache_restore_no_passthrough): Delete function.
2795
2796 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
2797
2798         * config/m68k/tm-m68k.h: Fix typo.
2799         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
2800         (m68k_frame_init_saved_regs): Declare.
2801
2802 2002-06-21  Jim Blandy  <jimb@redhat.com>
2803
2804         Remove some vestiges of Harris 88k support.
2805         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
2806         register numbering quirk.
2807         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
2808         odd symbols occurring in Harris 88k ELF targets.
2809
2810 2002-06-21  Tom Tromey  <tromey@redhat.com>
2811
2812         * gdb_locale.h: New file.
2813         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
2814         (defs_h): Added gdb_locale.h.
2815         * configure, config.in: Rebuilt.
2816         * configure.in (PACKAGE): Define.
2817         * defs.h: Include gdb_locale.h.
2818         * main.c (captured_main): Call setlocale, bindtextdomain,
2819         textdomain.
2820
2821 2002-06-21  Dave Brolley  <brolley@redhat.com>
2822
2823         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
2824         * config/frv/frv.mt: New file.
2825         * config/frv/tm-frv.h: New file.
2826         * configure.tgt: Support frv-*-*.
2827         * Makefile.in (frv-tdep.o): New target.
2828         * frv-tdep.c: New file.
2829         * NEWS: Mention frv.
2830
2831 2002-06-21  Dave Brolley  <brolley@redhat.com>
2832
2833         * MAINTAINERS: Add self to "Write After Approval" list.
2834
2835 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2836
2837         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
2838         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2839         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
2840         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
2841         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
2842
2843         * m68k-tdep.c: Include arch-utils.h
2844         (m68k_register_raw_size): Add.
2845         (m68k_register_virtual_size): Add.
2846         (m68k_register_virtual_type): Add.
2847         (m68k_register_name): Add.
2848         (m68k_stack_align): Add.
2849         (m68k_register_byte): Add.
2850         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
2851         tm-m68k.h.
2852
2853 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2854
2855         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
2856         m68k_find_saved_regs.
2857         (m68k_pop_frame): Removed saved_regs structure, and replaced
2858         references to it with frame->saved_regs.
2859         (m68k_gdbarch_init): Added function calls to initialize the
2860         gdbarch structure.
2861         (m68k_fix_call_dummy): Add.
2862         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
2863         (CALL_DUMMY): Remove.
2864         (CALL_DUMMY_LENGTH): Remove.
2865         (CALL_DUMMY_START_OFFSET): Remove.
2866         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2867         (FIX_CALL_DUMMY): Remove.
2868         (PUSH_DUMMY_FRAME): Remove.
2869         (POP_FRAME): Remove.
2870
2871 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2872
2873         * parse.c (parse_fprintf): New function used to avoid calls to
2874         fprintf in bison parser generated debug code.
2875         * parser-defs.h: Declaration of new parse_fprintf function.
2876         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
2877         Set YYDEBUG to 1 by default.
2878         Set YYFPRINTF as parse_fprintf.
2879
2880 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
2881
2882         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
2883         encoding anymore.
2884         (pointer_encoding, enum ptr_encoding): New.
2885         (execute_cfa_program): Take care about pointer encoding.
2886         (dwarf2_build_frame_info): Only call parse_frame_info for
2887         .debug_frame and .eh_frame.
2888         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
2889         fixed augmentation handling, added relative addressing,
2890         ignore duplicate FDEs. Added comments.
2891         * dwarf2cfi.c: Reindented.
2892
2893 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
2894
2895         * event-top.c (command_handler): Don't use space_at_cmd_start
2896         unless there is sbrk() on the host. Assign time and space data
2897         to union fields of the appropriate length.
2898
2899 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
2900
2901         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
2902         x86_64_register_name. Return type changed to 'const char *'.
2903         (x86_64_register_name2nr): Rename to x86_64_register_number.
2904         (x86_64_gdbarch_init): Update to reflect the change.
2905         * x86-64-tdep.h: Ditto.
2906         * x86-64-linux-nat.c (x86_64_fxsave_offset)
2907         (supply_fpregset): Ditto.
2908
2909 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2910
2911         * regcache.h: Update copyright.
2912         (struct regcache, struct gdbarch): Add opaque declarations.
2913         (current_regcache): Declare global variable.
2914         (regcache_read, regcache_write): Add gdbarch parameter.
2915         (regcache_save, regcache_save_no_passthrough)
2916         (regcache_restore, regcache_restore_no_passthrough)
2917         (regcache_dup, regcache_dup_no_passthrough)
2918         (regcache_cpy, regcache_cpy_no_passthrough)
2919         (deprecated_grub_regcache_for_registers)
2920         (deprecated_grub_regcache_for_register_valid)
2921         (regcache_valid_p): Add function declarations.
2922
2923         * regcache.c: Update copyright.
2924         (regcache_descr_handle): New global variable.
2925         (struct regcache_descr): Define.
2926         (init_legacy_regcache_descr, init_regcache_descr): New functions.
2927         (regcache_descr, xfree_regcache_descr): New functions.
2928         (struct regcache): Define.
2929         (regcache_xmalloc, regcache_xfree): New functions.
2930         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
2931         (regcache_dup, regcache_dup_no_passthrough): New functions.
2932         (regcache_valid_p, regcache_read_as_address): New functions.
2933         (deprecated_grub_regcache_for_registers): New function.
2934         (deprecated_grub_regcache_for_register_valid): New function.
2935         (current_regcache): New global variable.
2936         (register_buffer): Add regcache parameter.  Update calls.
2937         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
2938         (read_register_gen, write_register_gen): Update register_buffer
2939         call.  Test for legacy_p instead of gdbarch_register_read_p or
2940         gdbarch_register_write_p.
2941         (regcache_collect): Update register_buffer call.
2942         (build_regcache): Rewrite.  Use deprecated grub functions.
2943         (regcache_save, regcache_save_no_passthrough): New functions.
2944         (regcache_restore, regcache_restore_no_passthrough): New
2945         functions.
2946         (_initialize_regcache): Create the regcache_data_handle. Swap
2947         current_regcache global variable.
2948
2949         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
2950         parameter to regcache_read and regcache_write calls.
2951         (sh4_register_read): Ditto.
2952         (sh64_pseudo_register_read): Ditto.
2953         (sh64_register_read): Ditto.
2954         (sh_pseudo_register_write): Ditto.
2955         (sh4_register_write): Ditto.
2956         (sh64_pseudo_register_write): Ditto.
2957         (sh64_register_write): Ditto.
2958
2959         * defs.h (XCALLOC): Define.
2960
2961 2002-06-19  Grace Sainsbury  <graces@redhat.com>
2962
2963         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
2964         * m68k-tdep.c (m68k_gdbarch_init): Added.
2965         (m68k_dump_tdep): Added.
2966
2967 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2968
2969         * ada-lang.c (fill_in_ada_prototype): Update comment.
2970
2971 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2972
2973         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
2974         MIPS_ABI_LAST.
2975         (mips_abi_string, mips_abi_strings): New.
2976         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
2977         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
2978         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
2979         O32 if no ABI is found.
2980         (mips_dump_tdep): Use mips_abi_strings.
2981         (mips_abi_update): New function.
2982         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
2983         ``set mips abi'' and ``show mips abi''.  Check the size of
2984         mips_abi_strings.
2985
2986 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2987
2988         * i386-linux-tdep.c (i386_linux_register_name): Make return type
2989         constant.
2990
2991 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
2992
2993         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
2994         current frame using only the first stack size adjustment. All
2995         subsequent size adjustments are not considered to be part of
2996         the "static" part of the current frame.
2997         Compute the address of the saved registers relative to the
2998         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
2999         in use in this frame.
3000
3001 2002-06-18  Don Howard  <dhoward@redhat.com>
3002
3003         * valops.c (value_ind): Use value_at_lazy() when dereferencing
3004         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
3005         suggesting this solution.
3006
3007 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
3008
3009         * config/romp/xm-rtbsd.h: Delete file.
3010         * config/romp/rtbsd.mh: Delete file.
3011
3012 2002-06-18  Keith Seitz  <keiths@redhat.com>
3013
3014         * breakpoint.c (condition_command): Post breakpoint_modify
3015         when a condition is added to an existing breakpoint.
3016         (commands_command): Likewise for commands.
3017         (set_ignore_count): Likewise for ignore counts.
3018         If no tty, do not simply return, still need to send event
3019         notification.
3020         (ignore_command): Only print a newline if the command came
3021         from a tty.
3022         Don't call breakpoints_changed, since this is now properly
3023         handled by set_ignore_count.
3024
3025 2002-06-18  Andrew Cagney  <cagney@redhat.com>
3026
3027         * MAINTAINERS: Note that cris-elf target can be compiled with
3028         -Werror.
3029         * cris-tdep.c (cris_register_name): Make return type constant.
3030         (cris_breakpoint_from_pc): Ditto.
3031
3032 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
3033
3034         * frame.h (struct frame_info): Change type of context to
3035         'struct context'.
3036
3037 2002-06-17  Andrew Cagney  <cagney@redhat.com>
3038
3039         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
3040         pointer.
3041         * gdbarch.h, gdbarch.c: Regenerate.
3042         * config/mips/tm-mips.h (mips_register_name): Update.
3043         * i386-tdep.h (i386_register_name): Update.
3044         * mips-tdep.c (mips_register_name): Update
3045         * alpha-tdep.c (alpha_register_name): Update.
3046         * arch-utils.c (legacy_register_name): Update.
3047         * arch-utils.h (legacy_register_name): Update.
3048         * avr-tdep.c (avr_register_name): Update.
3049         * ia64-tdep.c (ia64_register_name): Update.
3050         * i386-tdep.c (i386_register_name): Update.
3051         * sparc-tdep.c (sparc32_register_name): Update.
3052         (sparc64_register_name): Update.
3053         (sparclite_register_name): Update.
3054         (sparclet_register_name): Update.
3055         * sh-tdep.c (sh_generic_register_name): Update.
3056         (sh_sh_register_name): Update.
3057         (sh_sh3_register_name): Update.
3058         (sh_sh3e_register_name): Update.
3059         (sh_sh_dsp_register_name): Update.
3060         (sh_sh3_dsp_register_name): Update.
3061         (sh_sh4_register_name): Update.
3062         (sh_sh64_register_name): Update.
3063         * s390-tdep.c (s390_register_name): Update.
3064         * rs6000-tdep.c (rs6000_register_name): Update.
3065         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3066         (ns32k_register_name_32382): Update.
3067         * d10v-tdep.c (d10v_ts2_register_name): Update.
3068         (d10v_ts3_register_name): Update.
3069         * xstormy16-tdep.c (xstormy16_register_name): Update.
3070         * vax-tdep.c (vax_register_name): Update.
3071         * v850-tdep.c (v850_register_name): Update.
3072         * m68hc11-tdep.c (m68hc11_register_name): Update.
3073         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3074         (am33_register_name): Update.
3075
3076 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3077
3078         * m68k-tdep.c: Reindented.
3079
3080 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3081
3082         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3083         list of predefined types.
3084
3085 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3086
3087         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3088         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3089         REGISTER_CONVERT_TO_RAW): Remove defines.
3090         (i386_register_virtual_type, i386_register_convertible,
3091         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3092         Remove prototypes.
3093         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3094         macros mentioned above.
3095
3096         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3097         (i386lynx_saved_pc_after_call): Remove prototype.
3098         * i386ly-tdep.c: Include "i386-tdep.h".
3099         (i386lynx_saved_pc_after_call): Make static.  Use
3100         read_memory_nobpt instead of read_memory.  Use
3101         read_memory_unsigned_integer instead of read_memory_integer.
3102         (i386lynx_init_abi): New function.
3103         (i386lynx_coff_osabi_sniffer): New function.
3104         (_initialize_i386bsd_tdep): New function.
3105
3106         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3107         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3108         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3109         (i386_fix_call_dummy): Remove prototype.
3110         * i386-tdep.c (i386_call_dummy_words): New variable.
3111         (i386_gdbarch_init): Adjust for removal of the
3112         macros mentioned above.
3113
3114 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3115
3116         * command.h (add_setshow_auto_boolean_cmd): Replace
3117         add_set_auto_boolean_cmd.
3118         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3119         add_set_auto_boolean_cmd.
3120         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3121         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3122         mask-address'' command.
3123         (show_mask_address): Add cmd parameter.
3124         * remote.c (add_packet_config_cmd): Update.  Change type of
3125         set_func and show_func to cmd_sfunc_ftype.
3126         (_initialize_remote): Update `set remote Z-packet'
3127         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3128         (show_remote_protocol_e_packet_cmd): Ditto.
3129         (show_remote_protocol_E_packet_cmd): Ditto.
3130         (show_remote_protocol_P_packet_cmd): Ditto.
3131         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3132         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3133         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3134         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3135         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3136         (show_remote_protocol_Z_packet_cmd): Ditto.
3137         (show_remote_protocol_binary_download_cmd): Ditto.
3138         (show_remote_cmd): Pass NULL to all of above.
3139
3140 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3141
3142         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3143         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3144         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3145         POP_FRAME): Remove defines.
3146         (i386_push_arguments, i386_store_struct_return,
3147         i386_extract_return_value, i386_store_return_value,
3148         i386_extract_struct_value_address, i386_push_dummy_frame,
3149         i386_pop_frame): Renove prototypes.
3150         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3151         macros mentioned above.
3152
3153 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3154
3155         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3156         add_set_boolean_cmd.
3157         (add_setshow_cmd): New function.
3158         * command.h (add_setshow_boolean_cmd): Replace
3159         add_set_boolean_cmd.
3160         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3161         and ``set rdiromatzero''.
3162         * maint.c (_initialize_maint_cmds): Update commented out code.
3163         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3164         * target.c (initialize_targets): Update `set
3165         trust-readonly-sections'.
3166         * remote.c (_initialize_remote): Update `set remotebreak'.
3167
3168 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3169
3170         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3171         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3172         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3173         fit into multi-arch framework.
3174         (i386_breakpoint_from_pc): New function.
3175         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3176         above.
3177
3178         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3179         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3180         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3181         (i386_frameless_function_invocation, i386_frame_num_args,
3182         i386_frame_init_saved_regs): Remove prototypes.
3183         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3184         macros mentioned above.
3185
3186 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3187
3188         * cli/cli-decode.c (set_cmd_cfunc): Update.
3189         (set_cmd_sfunc): Update.
3190         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3191         (set_cmd_sfunc, set_cmd_cfunc): Update.
3192         * cli/cli-decode.h: Update.
3193
3194 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3195
3196         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3197         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3198
3199 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3200
3201         * defs.h (auto_boolean): Declare enum.
3202         * command.h (cmd_auto_boolean): Delete enum.
3203         * mips-tdep.c (mask_address_var): Update.
3204         (mips_mask_address_p): Update.
3205         (show_mask_address): Update.
3206         * remote.c (struct packet_config): Update.
3207         (update_packet_config): Update.
3208         (show_packet_config_cmd): Update.
3209         (packet_ok): Update.
3210         (add_packet_config_cmd): Update.
3211         (_initialize_remote):
3212         * command.h: Update.
3213         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3214         (do_setshow_command): Update.
3215         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3216         * cli/cli-decode.h: Update.
3217
3218 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3219
3220         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3221         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3222         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3223         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3224         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3225         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3226
3227         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3228         list of DJGPP COFF targets.
3229
3230         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3231         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3232         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3233         (FP0_REGNUM): Remove define.
3234         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3235         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3236         (i386_register_virtual_size): Remove protoype.
3237         * i386-tdep.c (i386_register_virtual_size): Removed.
3238         (i386_extract_return_value, i386_store_return_value): Use
3239         FP0_REGNUM instead of NUM_FREGS to determine whether the
3240         floating-point registers are available.
3241         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3242         Adjust for removal of macros mentioned above.
3243
3244 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3245
3246         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3247         comments.
3248         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3249         Remove prototypes.
3250         (supply_gregset, fill_gregset): Remove use of register keyword and
3251         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3252         NUM_REGS and NUM_FREGS.
3253         (FPREGSET_FSAVE_OFFSET): Remove.
3254         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3255         NUM_FREGS to determine whether the floating-point registers are
3256         available.
3257
3258         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3259         gnu_store_registers): Replace usage of NUM_GREGS with
3260         I386_NUM_GREGS.
3261
3262         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3263         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3264         usage of NUM_GREGS with I386_NUM_GREGS.
3265
3266         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3267
3268         * i386bsd-nat.c: Include "i386-tdep.h".
3269         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3270         I386_NUM_GREGS.
3271
3272         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3273         and associated comment.  They no longer make any sense, since we
3274         don't use this file anymore on Linux.
3275
3276         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3277         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3278         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3279         elements in these arrays.
3280         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3281         MAX_NUM_REGS.
3282
3283 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3284
3285         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3286         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3287
3288 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3289
3290         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3291         EXTRACT_RETURN_VALUE.
3292         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3293         EXTRACT_STRUCT_VALUE_ADDRESS.
3294         * gdbarch.h, gdbarch.c: Regenerate.
3295
3296         * values.c (value_being_returned): Handle
3297         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3298         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3299
3300         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3301         * arm-tdep.c (arm_gdbarch_init): Update.
3302         * avr-tdep.c (avr_gdbarch_init): Update.
3303         * cris-tdep.c (cris_gdbarch_init): Update.
3304         * d10v-tdep.c (d10v_gdbarch_init): Update.
3305         * ia64-tdep.c (ia64_gdbarch_init): Update.
3306         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3307         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3308         * s390-tdep.c (s390_gdbarch_init): Update.
3309         * sh-tdep.c (sh_gdbarch_init): Update.
3310         * s390-tdep.c (s390_gdbarch_init): Update.
3311         * sparc-tdep.c (sparc_gdbarch_init): Update.
3312         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3313         * v850-tdep.c (v850_gdbarch_init): Update.
3314         * vax-tdep.c (vax_gdbarch_init): Update.
3315         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3316         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3317
3318         * config/arc/tm-arc.h: Update.
3319         * config/d30v/tm-d30v.h: Update.
3320         * config/fr30/tm-fr30.h: Update.
3321         * config/h8300/tm-h8300.h: Update.
3322         * config/h8500/tm-h8500.h: Update.
3323         * config/i386/tm-i386.h: Update.
3324         * config/i386/tm-ptx.h: Update.
3325         * config/i386/tm-symmetry.h: Update.
3326         * config/i960/tm-i960.h: Update.
3327         * config/m32r/tm-m32r.h: Update.
3328         * config/m68k/tm-delta68.h: Update.
3329         * config/m68k/tm-linux.h: Update.
3330         * config/m68k/tm-m68k.h: Update.
3331         * config/m88k/tm-m88k.h: Update.
3332         * config/mcore/tm-mcore.h: Update.
3333         * config/mips/tm-mips.h: Update.
3334         * config/mn10200/tm-mn10200.h: Update.
3335         * config/pa/tm-hppa.h: Update.
3336         * config/pa/tm-hppa64.h: Update.
3337         * config/sparc/tm-sp64.h: Update.
3338         * config/sparc/tm-sparc.h: Update.
3339         * config/sparc/tm-sparclet.h: Update.
3340         * config/z8k/tm-z8k.h: Update.
3341
3342 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3343
3344         * Makefile.in (i386_linux_tdep_h): Define.
3345         (i386_tdep_h, i387_tdep_h): Define.
3346         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3347         $(i386_tdep_h) and $(i387_tdep_h).
3348         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3349
3350 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3351
3352         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3353         Already covered by the default.
3354
3355         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3356         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3357         (i386_gdbarch_init): Initialize long_double_format and long_double
3358         bit.
3359
3360         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3361         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3362         Move these to ...
3363         * config/i386/i386sol2.mh: ... here.
3364         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3365         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3366         (SIGCONTEXT_PC_OFFSET): Remove define.
3367         (IN_SIGTRAMP): Remove define.
3368         * i386-sol2-tdep.c: New file.
3369
3370         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3371         * config/i386/tm-i386nw.h: Removed.
3372
3373         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3374         USE_STRUCT_CONVENTION): Remove defines.
3375         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3376         (get_longjmp_target): Remove prototype.
3377         (IN_SIGTRAMP): Remove define.
3378         (i386bsd_in_sigtramp): Remove prototype.
3379         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3380         function.  Update comment accordingly
3381         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3382         (FRAME_SAVED_PC): Remove define.
3383         (i386bsd_frame_saved_pc): Remove prototype.
3384         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3385         GET_LONGJMP_TARGET): Remove defines.
3386         (get_longjmp_target): Remove prototype.
3387         (IN_SIGTRAMP): Remove define.
3388         (i386bsd_in_sigtramp): Remove prototype.
3389         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3390         function.  Update comment accordingly
3391         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3392         (FRAME_SAVED_PC): Remove define.
3393         (i386bsd_frame_saved_pc): Remove prototype.
3394         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3395         Remove prototype.
3396         (USE_STRUCT_CONVENTION): Remove prototype.
3397         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3398         declaration.
3399         (_initialize_i386bsd_nat): Revise logic to determine some
3400         constants at compile time when compiling a native GDB.  Warn if
3401         things don't match up with what we expect.
3402         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3403         Remove variables.
3404         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3405         to use date stored in `struct gdbarch_tdep'.
3406         (i386bsd_sigcontext_offset): Remove varaible.
3407         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3408         stored in `struct gdbarch_tdep'.
3409         (i386bsd_frame_saved_pc): Make static.
3410         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3411         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3412         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3413         i386fbsd4_sc_pc_offset): New variables.
3414         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3415         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3416         functions.
3417         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3418         functions.
3419         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3420         Modify the value of i386fbsd_sigtramp_start and
3421         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3422         i386fbsd_sigtramp_end.
3423         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3424         function.
3425
3426         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3427         define to i386-linux-tdep.h.
3428         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3429         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3430         defines.
3431         (i386_linux_register_name, i386_linux_register_byte,
3432         i386_linux_register_raw_size): Remove prototypes.
3433         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3434         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3435         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3436         TARGET_WRITE_PC): Remove defines.
3437         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3438         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3439         i386_linux_write_pc): Remove prototypes.
3440         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3441         (get_longjmp_target): Remove prototype.
3442         * i386-linux-tdep.h: New file.
3443         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3444         * i386-linux-tdep.c: Include "i386-tdep.h" and
3445         "i386-linux-tdep.h".
3446         (i386_linux_register_name, i386_linux_register_byte,
3447         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3448         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3449         Make static.
3450         (i386_linux_init_abi): New function.
3451         (_initialize_i386_linux_tdep): New function.
3452
3453         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3454         (i386_saved_pc_after_call): Remove prototype.
3455         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3456         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3457         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3458         (i386_register_name, i386_stab_reg_to_regnum,
3459         i386_dwarf_reg_to_regnum): Remove prototypes.
3460         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3461         SIZEOF_SSE_REGS): Remove defines.
3462         (REGISTER_BYTES): Remove define.
3463         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3464         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3465         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3466         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3467         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3468         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3469         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3470         (get_longjmp_target): Remove prototype.
3471         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3472         (sigtramp_saved_pc): Remove define.
3473         (i386v4_sigtramp_saved_pc): Remove prototype.
3474         * config/i386/tm-go32.h (FRAME_CHAIN,
3475         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3476         (i386go32_frame_saved_pc): Remove prototype.
3477         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3478         (get_longjmp_target): Remove prototype.
3479         * i386-tdep.h: Include "osabi.h".
3480         (enum i386_abi): Removed.
3481         (enum struct_return): New enum.
3482         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3483         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3484         sc_pc_offset members.
3485         (i386_gdbarch_register_os_abi): Remove prototype.
3486         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3487         I386_SSE_NUM_REGS): New defines.
3488         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3489         I386_SSE_SIZEOF_REGS): New defines.
3490         (i386_register_name, i386_register_byte, i386_register_raw_size):
3491         New prototypes.
3492         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3493         (i386bsd_sigtramp_saved_pc): New prototype.
3494         * i386-tdep.c: Don't include "elf-bfd.h".
3495         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3496         i386_frame_chain, i386_saved_pc_after_call): Make static.
3497         (i386_frame_saved_pc): Rewrite to call architecture dependent
3498         function to deal with signal handlers.  Make static.
3499         (i386go32_frame_saved_pc): Removed.
3500         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3501         Removed.
3502         (i386_get_longjmp_target): New function.
3503         (default_struct_convention, pcc_struct_convention,
3504         reg_struct_convention, valid_conventions, struct_convention): New
3505         variables.
3506         (i386_use_struct_convention): New function.
3507         (i386v4_sigtramp_saved_pc): Renamed to
3508         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3509         (i386_pc_in_sigtramp): New function.
3510         (i386_abi_names): Removed.
3511         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3512         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3513         Removed.
3514         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3515         i386_gdbarch_register_os_abi): Removed.
3516         (struct i386_abi_handler): Removed.
3517         (i386_abi_handler_list): Removed.
3518         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3519         functions.
3520         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3521         i386_nw_init_abi): New functions.
3522         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3523         Use set_gdbarch_xxx() calls instead of relying on macros for a
3524         number of calls.
3525         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3526         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3527         Register the various architecture variants defined in this file.
3528
3529 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3530
3531         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3532         (struct main_type): Remove arg_types member.  Update comments for
3533         struct field.
3534         (TYPE_ARG_TYPES): Remove.
3535         (TYPE_FN_FIELD_ARGS): Update.
3536         (smash_to_method_type): Update prototype.
3537
3538         * c-typeprint.c (cp_type_print_method_args): Take method type
3539         instead of argument list.  Use new argument layout.  Simplify.
3540         (c_type_print_args): Use new argument layout.  Simplify.
3541         (c_type_print_base): Update call to cp_type_print_method_args.
3542         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3543         argument; use die->type instead.  Update call to
3544         smash_to_method_type.
3545         (read_structure_scope): Update call to dwarf2_add_member_fn.
3546         * gdbtypes.c (allocate_stub_method): Update comment.
3547         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3548         Use new argument layout.
3549         (check_stub_method): Use new argument layout.  Don't count
3550         void as an argument.
3551         (print_arg_types): Update comments.  Use new argument layout.
3552         (recursive_dump_type): Don't print arg_types member.
3553         * hpread.c (hpread_read_struct_type): Use new argument layout.
3554         (fixup_class_method_type): Likewise.
3555         (hpread_type_lookup): Likewise.
3556         * stabsread.c (read_type): Update calls to read_args and
3557         smash_to_method_type.
3558         (read_args): Use new argument layout.  Simplify.
3559         * valops.c (typecmp): Use new argument layout.  Update parameters
3560         and comments.  Simplify.
3561         (hand_function_call): Use new argument layout.
3562         (search_struct_method): Update call to typecmp.
3563         (find_overload_match): Use new argument layout.
3564
3565 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3566
3567         * NEWS: Mention multithreaded debug support for gdbserver.
3568
3569 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3570
3571         * MAINTAINERS: Mention NEWS.
3572
3573 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3574
3575         * gdbserver/regcache.c: Add comment.
3576
3577 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3578
3579         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3580         (struct mips_objfile_private, compare_pdr_entries): New.
3581         (non_heuristic_proc_desc): Read the ".pdr" section if it
3582         is present.
3583
3584 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3585
3586         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3587         (arm_debug): New static variable.
3588         (_initialize_arm_tdep): Add ``set debug arm'' command.
3589
3590 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3591
3592         * Makefile.in (sim_arm_h): Define.
3593         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3594         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3595         (arm_register_sim_regno): New function, map an internal REGNUM
3596         onto a simulator register number.
3597         (arm_gdbarch_init): Set register_sim_regno.
3598
3599 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3600
3601         * MAINTAINERS: Add self.
3602
3603 2002-06-11  Jim Blandy  <jimb@redhat.com>
3604
3605         * source.c (source_info): Mention whether the symtab has
3606         information about preprocessor macros.
3607
3608         Call the command `info macro', not `show macro'.
3609         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3610         Fix error message.
3611         (_initialize_macrocmd): Register `info_macro_command' in
3612         `infolist', not `showlist'.
3613
3614 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3615
3616         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3617         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3618         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3619         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3620         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3621         unconditionally.
3622         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3623         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3624         (_initialize_mips_tdep): Remove dead code.
3625         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3626         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3627         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3628         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3629         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3630         MIPS_LAST_FP_ARG_REGNUM): Remove.
3631
3632 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3633
3634         * gdbserver/thread-db.c: New file.
3635         * gdbserver/proc-service.c: New file.
3636         * gdbserver/acinclude.m4: New file.
3637         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
3638         proc-service.o, and thread-db.o.
3639         (linux-low.o): Add USE_THREAD_DB.
3640         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
3641         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
3642         * gdbserver/aclocal.m4: Regenerated.
3643         * gdbserver/config.in: Regenerated.
3644         * gdbserver/configure: Regenerated.
3645         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
3646         thread_db.h, and linux/elf.h headrs.
3647         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
3648         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
3649         Check for -lthread_db and thread support.
3650         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
3651         PowerPC, and SuperH.
3652         * gdbserver/i387-fp.c: Constify arguments.
3653         * gdbserver/i387-fp.h: Likewise.
3654         * gdbserver/inferiors.c: (struct thread_info): Renamed from
3655         `struct inferior_info'.  Remove PID member.  Use generic inferior
3656         list header.  All uses updated.
3657         (inferiors, signal_pid): Removed.
3658         (all_threads): New variable.
3659         (get_thread): Define.
3660         (add_inferior_to_list): New function.
3661         (for_each_inferior): New function.
3662         (change_inferior_id): New function.
3663         (add_inferior): Removed.
3664         (remove_inferior): New function.
3665         (add_thread): New function.
3666         (free_one_thread): New function.
3667         (remove_thread): New function.
3668         (clear_inferiors): Use for_each_inferior and free_one_thread.
3669         (find_inferior): New function.
3670         (find_inferior_id): New function.
3671         (inferior_target_data): Update argument type.
3672         (set_inferior_target_data): Likewise.
3673         (inferior_regcache_data): Likewise.
3674         (set_inferior_regcache_data): Likewise.
3675         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
3676         (all_processes, stopping_threads, using_thrads)
3677         (struct pending_signals, debug_threads, pid_of): New.
3678         (inferior_pid): Replace with macro.
3679         (struct inferior_linux_data): Remove.
3680         (get_stop_pc, add_process): New functions.
3681         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
3682         Use add_process and add_thread.
3683         (linux_attach_lwp): New function, based on old linux_attach.  Use
3684         add_process and add_thread.  Set stop_expected for new threads.
3685         (linux_attach): New function.
3686         (linux_kill_one_process): New function.
3687         (linux_kill): Kill all LWPs.
3688         (linux_thread_alive): Use find_inferior_id.
3689         (check_removed_breakpoints, status_pending_p): New functions.
3690         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
3691         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
3692         struct for the found process.
3693         (linux_wait_for_event): New function.
3694         (linux_wait): Use it.  Support LWPs.
3695         (send_sigstop, wait_for_sigstop, stop_all_processes)
3696         (linux_resume_one_process, linux_continue_one_process): New functions.
3697         (linux_resume): Support LWPs.
3698         (REGISTER_RAW_SIZE): Remove.
3699         (fetch_register): Use register_size instead.  Call supply_register.
3700         (usr_store_inferior_registers): Likewise.  Call collect_register.
3701         Fix recursive case.
3702         (regsets_fetch_inferior_registers): Improve error message.
3703         (regsets_store_inferior_registers): Add debugging.
3704         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
3705         (unstopped_p, linux_signal_pid): New functions.
3706         (linux_target_ops): Add linux_signal_pid.
3707         (linux_init_signals): New function.
3708         (initialize_low): Call it.  Initialize using_threads.
3709         * gdbserver/regcache.c (inferior_regcache_data): Add valid
3710         flag.
3711         (get_regcache): Fetch registers lazily.  Add fetch argument
3712         and update all callers.
3713         (regcache_invalidate_one, regcache_invalidate): New
3714         functions.
3715         (new_register_cache): Renamed from create_register_cache.
3716         Return the new regcache.
3717         (free_register_cache): Change argument to a void *.
3718         (registers_to_string, registers_from_string): Call get_regcache
3719         with fetch flag set.
3720         (register_data): Make static.  Pass fetch flag to get_regcache.
3721         (supply_register): Call get_regcache with fetch flag clear.
3722         (collect_register): Call get_regcache with fetch flag set.
3723         (collect_register_as_string): New function.
3724         * gdbserver/regcache.h: Update.
3725         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
3726         stderr.
3727         Handle input interrupts while waiting for an ACK.
3728         (input_interrupt): Use signal_pid method.
3729         (getpkt): Flush after debug output and use stderr.
3730         (outreg): Use collect_register_as_string.
3731         (new_thread_notify, dead_thread_notify): New functions.
3732         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
3733         and general_thread.
3734         (look_up_one_symbol): Flush after debug output.
3735         * gdbserver/server.c (step_thread, server_waiting): New variables.
3736         (start_inferior): Don't use signal_pid.  Update call to mywait.
3737         (attach_inferior): Update call to mywait.
3738         (handle_query): Handle qfThreadInfo and qsThreadInfo.
3739         (main): Don't fetch/store registers explicitly.  Use
3740         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
3741         calls to mywait.
3742         * gdbserver/server.h: Update.
3743         (struct inferior_list, struct_inferior_list_entry): New.
3744         * gdbserver/target.c (set_desired_inferior): New.
3745         (write_inferior_memory): Constify.
3746         (mywait): New function.
3747         * gdbserver/target.h: Update.
3748         (struct target_ops): New signal_pid method.
3749         (mywait): Removed macro, added prototype.
3750
3751         * gdbserver/linux-low.h (regset_func): Removed.
3752         (regset_fill_func, regset_store_func): New.
3753         (enum regset_type): New.
3754         (struct regset_info): Add type field.  Use new operation types.
3755         (struct linux_target_ops): stop_pc renamed to get_pc.
3756         Add decr_pc_after_break and breakpoint_at.
3757         (get_process, get_thread_proess, get_process_thread)
3758         (strut process_info, all_processes, linux_attach_lwp)
3759         (thread_db_init): New.
3760
3761         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
3762         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
3763         (the_low_target): Add new members.
3764         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
3765         (i386_store_fpxregset): Constify.
3766         (target_regsets): Add new kind identifier.
3767         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
3768         (i386_set_pc): Add debugging.
3769         (i386_breakpoint_at): New function.
3770         (the_low_target): Add new members.
3771         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
3772         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
3773         (mips_breakpoint_at): New.
3774         (the_low_target): Add new members.
3775         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
3776         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
3777         (the_low_target): Add new members.
3778         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
3779         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
3780         (the_low_target): Add new members.
3781         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
3782         identifier.
3783
3784 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3785
3786         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3787         (unwind_tmp_obstack_free, parse_frame_info)
3788         (update_context, cfi_read_fp, cfi_write_fp)
3789         (cfi_frame_chain, cfi_init_extra_frame_info)
3790         (cfi_virtual_frame_pointer): Use the above function.
3791         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3792
3793 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3794
3795         * v850-tdep.c (v850_type_is_scalar): New function.
3796         (v850_use_struct_convention): Match current gcc implementation
3797         as close as possible.
3798         (v850_push_arguments): Fix stack_offset handling.  Don't write
3799         struct_addr into register.  This is done by v850_store_struct_return.
3800         (v850_extract_return_value): Care for structs.
3801         (v850_store_return_value): Ditto.
3802         (v850_store_struct_return): Actually write address.
3803
3804 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3805
3806         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3807         without debug information too.
3808
3809 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3810
3811         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3812         Make multi-arch pure.
3813         * gdbarch.h, gdbarch.c: Re-generate.
3814         * arm-tdep.c (arm_print_float_info): Update.
3815         * arch-utils.h (default_print_float_info): Update.
3816         * arch-utils.c (default_print_float_info): Update.
3817         * infcmd.c (float_info): Update call.
3818
3819 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3820
3821         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3822         the front of the initialize list.
3823
3824 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3825
3826         * infrun.c (struct inferior_status): Replace fields
3827         selected_frame_address and selected_level with field
3828         selected_frame_id.
3829         (save_inferior_status): Update.  Use get_frame_id.
3830         (struct restore_selected_frame_args): Delete.
3831         (restore_selected_frame): Update.  Use frame_find_by_id.
3832         (restore_inferior_status): Update.
3833
3834         * breakpoint.h (struct breakpoint): Change type of
3835         watchpoint_frame to frame_id.
3836         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3837         call to get_current_frame.
3838         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3839         get_current_frame.
3840         (watchpoint_check): Use frame_find_by_id.
3841
3842         * frame.h (record_selected_frame): Delete declaration.
3843         * stack.c (record_selected_frame): Delete function.
3844
3845         * frame.h (struct frame_id): Define.
3846         (get_frame_id): Declare.
3847         (frame_find_by_id): Declare.
3848         * frame.c (frame_find_by_id): New function.
3849         (get_frame_id): New function.
3850
3851 2002-06-10  Andrey Volkov <avolkov@transas.com>
3852
3853         * ser-e7kpc.c: Fix duplicated define and call of
3854         _initialize_ser_e7000pc
3855
3856 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3857
3858         * signals/signals.c (target_signal_from_host): Fix #ifdef
3859         SIGRTMIN case.
3860         (do_target_signal_to_host): Likewise.
3861
3862 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3863
3864         * mips-tdep.c (mips_find_abi_section): New function.
3865         (mips_gdbarch_init): Call it.
3866
3867 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3868
3869         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3870         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3871         after Andrew's 2002-06-08 gdbarch change.
3872
3873 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3874
3875         * i386-linux-nat.c (suppy_gregset): Don't supply
3876         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3877         register cache.
3878         (fill_gregset): Don't fetch it under the same circumstances.
3879
3880 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3881
3882         * Makefile.in (callback_h): Define.
3883         (remote_sim_h): Update path to remote-sim.h.
3884         (remote-rdp.o): Add $(callback_h).
3885         (remote-sim.o): Use $(callback_h).
3886         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3887         * remote-rdp.c: Include "gdb/callback.h".
3888
3889 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3890
3891         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3892         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3893
3894 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3895
3896         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3897         * rdi-share/serpardr.c: Ditto.
3898         * rdi-share/unixcomm.c: Ditto.
3899         * rdi-share/serdrv.c: Ditto.
3900         * rdi-share/hostchan.h: Ditto.
3901         * rdi-share/hostchan.c: Ditto.
3902         * rdi-share/host.h: Ditto.
3903         * rdi-share/devsw.c: Ditto.
3904
3905         * objfiles.h: Change type of obj_private to void pointer.
3906         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3907         strcmp instead of STREQ, use LONGEST, do not use PTR
3908         * somsolib.c: Ditto.
3909
3910         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3911         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3912         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3913
3914 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3915
3916         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3917         (default_get_saved_register): Delete function.
3918         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3919         generic_unwind_get_saved_register.
3920         * gdbarch.h, gdbarch.c: Re-generate.
3921
3922 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3923
3924         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3925         generic_func_frame_chain_valid.
3926         * gdbarch.h, gdbarch.c: Re-generate.
3927         * blockframe.c (generic_func_frame_chain_valid): Only check
3928         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
3929         passing FP to PC_IN_CALL_DUMMY.
3930         Fix PR gdb/360.
3931
3932 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3933
3934         * gdbarch.sh (struct gdbarch_data): Add field init_p.
3935         (register_gdbarch_data): Initialize init_p.
3936         (gdbarch_data): Initialize data pointer using the init function.
3937         (init_gdbarch_data): Delete function.
3938         (gdbarch_update_p): Update.
3939         (initialize_non_multiarch): Update.
3940         (struct gdbarch): Add field initialized_p.
3941         * gdbarch.h, gdbarch.c: Re-generate.
3942
3943 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
3944
3945         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
3946         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
3947         better do the things actually here.
3948         * x86-64-tdep.c (x86_64_register_name2nr): New.
3949         (x86_64_register_name): Renamed to x86_64_register_nr2name.
3950         (x86_64_gdbarch_init): Respect the above change.
3951         * x86-64-tdep.h (x86_64_register_name2nr)
3952         (x86_64_register_nr2name): Add prototypes.
3953         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
3954
3955 2002-06-06  Michael Snyder  <msnyder@redhat.com>
3956
3957         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
3958         Delete extra braces and re-indent.
3959         (d10v_store_return_value): Char return values
3960         must be shifted over by one byte in R0.
3961         (d10v_extract_return_value): Delete extra braces, re-indent.
3962
3963 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3964
3965         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
3966         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
3967         (d10v_integer_to_address): Rewrite.
3968         (d10v_frame_init_saved_regs): When reading fp and sp registers use
3969         the d10v specific functions which take care of converting to the
3970         correct space.
3971
3972 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3973
3974         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
3975         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
3976
3977 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3978
3979         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
3980         includes.
3981         * config/tm-linux.h: Ditto.
3982         * config/alpha/tm-alphalinux.h: Ditto.
3983         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
3984         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
3985         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
3986         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
3987         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
3988         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
3989         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
3990         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
3991         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
3992         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
3993         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
3994         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
3995         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
3996         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
3997         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
3998         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
3999         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
4000         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
4001         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
4002         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
4003         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
4004         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
4005         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
4006         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
4007         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
4008         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
4009         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
4010         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
4011         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
4012         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
4013         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
4014         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
4015         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
4016         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
4017         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
4018         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
4019         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
4020
4021 2002-05-04  Aidan Skinner <aidan@velvet.net>
4022
4023         * ada-exp.tab.c: New file
4024         * ada-exp.y: New file
4025         * ada-lang.c: New file
4026         * ada-lang.h: New file
4027         * ada-lex.c: New file
4028         * ada-lex.l: New file
4029         * ada-tasks.c: New file
4030         * ada-typeprint.c: New file
4031         * ada-valprint.c: New file
4032
4033 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4034
4035         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
4036         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
4037
4038 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4039
4040         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
4041         insetead of ppc-linux-tdep.o.
4042         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
4043         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
4044
4045 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4046
4047         2002-05-07 Christian Groessler <chris@groessler.org>
4048         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
4049         bit register contents for little endian hosts.
4050
4051 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4052
4053         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4054         any maintainer.
4055
4056 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4057
4058         * gdbarch.h: Regenerate.
4059
4060 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4061
4062         * MAINTAINERS: Add everyone to write-after-approval list.
4063
4064 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4065
4066         * stack.c (frame_info): Use frame_register_unwind instead of
4067         saved_regs.  Mention when the SP is on the stack or in a register.
4068
4069         * frame.h (frame_register_unwind_ftype): Define.  Document.
4070         (struct frame_info): Add field register_unwind and
4071         register_unwind_cache.
4072         (frame_register_unwind): Declare.
4073         (generic_unwind_get_saved_register): Declare.
4074
4075         * frame.c (frame_register_unwind): New function.
4076         (generic_unwind_get_saved_register): New function.
4077
4078         * blockframe.c (generic_call_dummy_register_unwind): New function.
4079         (frame_saved_regs_register_unwind): New function.
4080         (set_unwind_by_pc): New function.
4081         (create_new_frame): New function.
4082         (get_prev_frame): New function.
4083
4084 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4085
4086         * a29k-share/: Delete directory.
4087         * remote-vx29k.c: Delete file.
4088
4089 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4090
4091         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4092         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4093
4094 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4095
4096         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4097         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4098         (sparc64nbsd-nat.o)
4099         (sparcnbsd-nat.o)
4100         (sparcnbsd-tdep.o): New dependency lists.
4101         * NEWS: Note new UltraSPARC NetBSD native configuration.
4102         * configure.host (sparc64-*-netbsd*): New host.
4103         * configure.tgt (sparc-*-netbsdelf*)
4104         (sparc-*-netbsd*): Set gdb_target to nbsd.
4105         (sparc64-*-netbsd*): New target.
4106         * sparc64nbsd-nat.c: New file.
4107         * sparcnbsd-nat.c: New file.
4108         * sparcnbsd-tdep.c: New file.
4109         * sparcnbsd-tdep.h: New file.
4110         * config/sparc/nbsd.mt: New file.
4111         * config/sparc/nbsd64.mh: New file.
4112         * config/sparc/nbsd64.mt: New file.
4113         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4114         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4115         (HOST_IPC): Remove.
4116         * config/sparc/nbsdaout.mt: Remove.
4117         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4118         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4119         (HOST_IPC): Remove.
4120         * config/sparc/nbsdelf.mt: Remove.
4121         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4122         sparc-nat.c compatiblity defines.
4123         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4124         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4125         * config/sparc/tm-nbsd64.h: New file.
4126         * config/sparc/tm-nbsdaout.h: Remove.
4127         * config/sparc/xm-nbsd.h: Remove.
4128
4129 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4130
4131         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4132         * sparc-tdep.c: Include osabi.h.
4133         (gdbarch_tdep): Add osabi member.
4134         (_initialize_sparc_tdep): Use gdbarch_register.
4135         (sparc_gdbarch_init): Use generic OS ABI framework.
4136         (sparc_dump_tdep): New function.
4137
4138 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4139
4140         * corefile.c (do_captured_read_memory_integer): Return non-zero
4141         result.
4142         (safe_read_memory_integer): Copy result of memory read when
4143         status is non-zero.  Also, add comments.
4144
4145 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4146
4147         * Makefile.in (ppc_tdep_h): Define.
4148         (ppc-linux-nat.o)
4149         (ppc-linux-tdep.o)
4150         (rs6000-tdep.o): Use $(ppc_tdep_h).
4151         (ppc-sysv-tdep.o)
4152         (ppcnbsd-nat.o)
4153         (ppcnbsd-tdep.o): New dependency lists.
4154         * ppc-tdep.h: Use generic OS ABI framework.
4155         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4156         (ppc_linux_init_abi): New functions.
4157         (ppc_sysv_abi_broken_use_struct_convention)
4158         (ppc_sysv_abi_use_struct_convention)
4159         (ppc_sysv_abi_push_arguments): Move to...
4160         * ppc-sysv-tdep.c: ...here.
4161         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4162         * rs6000-tdep.c (process_note_abi_tag_sections)
4163         (get_elfosabi): Remove.
4164         (rs6000_gdbarch_init): Use generic OS ABI framework.
4165         (rs6000_dump_tdep): New function.
4166         (_initialize_rs6000_tdep): Use gdbarch_register.
4167         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4168         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4169         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4170         of ppc-linux-tdep.o.
4171         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4172         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4173         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4174         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4175         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4176         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4177
4178 2002-05-29  Jim Blandy  <jimb@redhat.com>
4179
4180         * macroscope.c (default_macro_scope): Put `void' in empty argument
4181         list.
4182
4183 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4184
4185         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4186         * arch-utils.c: Include "sim-regno.h".
4187         * gdbarch.sh: Don't include "sim-regno.h".
4188         * gdbarch.h, gdbarch.c: Regenerate.
4189         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4190         here.
4191         * arch-utils.h (legacy_register_sim_regno): To here.
4192         * remote-sim.c (legacy_register_sim_regno): Move function from
4193         here.
4194         * arch-utils.c (legacy_register_sim_regno): To here.
4195
4196 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4197
4198         * sim-regno.h: New file.
4199         * Makefile.in (sim_regno_h): Define.
4200         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4201         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4202         (legacy_register_sim_regno): New function.
4203         (one2one_register_sim_regno): New function.
4204         (gdbsim_fetch_register): Rewrite.
4205         (gdbsim_store_register): Only store a register when
4206         REGISTER_SIM_REGNO is valid.
4207         * d10v-tdep.c: Include "sim-regno.h".
4208         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4209         (d10v_ts3_register_sim_regno): Ditto.
4210         * gdbarch.sh: Include "sim-regno.h".
4211         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4212         * gdbarch.h, gdbarch.c: Regenerate.
4213         * arch-utils.h (default_register_sim_regno): Delete declaration.
4214         * arch-utils.c (default_register_sim_regno): Delete function.
4215
4216 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4217
4218         * ppcnbsd-nat.c: Rewrite.
4219         * ppcnbsd-tdep.c: New file.
4220         * ppcnbsd-tdep.h: New file.
4221         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4222         solib.o, and solib-svr4.o.
4223         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4224         nbsd-tdep.o, and corelow.o.
4225
4226 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4227
4228         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4229         `tr' and `sed'.  Mention that `broken' targets are not expected to
4230         build.
4231
4232 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4233
4234         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4235         Let PC point right after the prologue before looking up symbols.
4236
4237 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4238
4239         * i386-tdep.c (i386_register_virtual_type): Return
4240         builtin_type_vec128i for SSE registers.
4241
4242         * gdbtypes.h (builtin_type_vec128i): Declare.
4243
4244         * gdbtypes.c (build_builtin_type_vec128i): New function.
4245         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4246         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4247         (build_gdbtypes): Initialize new builtin vector types.
4248         (_initialize_gdbtypes): Register new vector types with gdbarch.
4249
4250 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4251
4252         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4253         since it has been multi-arch'd.
4254         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4255         Move Alpha and VAX multi-arch news entries to same section
4256         as other multi-arch news.
4257
4258 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4259
4260         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4261         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4262         static.  Rename some register numbers to put them in ns32k-tdep
4263         private namespace.
4264         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4265         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4266         functions.
4267         (_initialize_ns32k_tdep): Use gdbarch_register.
4268         * ns32k-tdep.h: New file.
4269         * ns32knbsd-tdep.c: New file.
4270         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4271         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4272         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4273         REGISTER_BYTES, REGISTER_BYTE): Remove.
4274         * config/ns32k/tm-ns32k.h: New file.
4275         * config/ns32k/tm-umax.h: Remove.
4276
4277 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4278
4279         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4280         ns32k_store_struct_return, ns32k_extract_return_value,
4281         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4282         functions.
4283         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4284         ns32k_saved_pc_after_call.
4285         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4286         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4287         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4288         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4289         ns32k_extract_struct_value_address.
4290
4291 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4292
4293         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4294         ns32k_fix_call_dummy): New.
4295         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4296         ns32k_call_dummy_words.
4297         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4298         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4299         CALL_DUMMY_NARGS): Remove.
4300         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4301
4302 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4303
4304         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4305         ns32k_frame_saved_pc, ns32k_frame_args_address,
4306         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4307         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4308         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4309         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4310         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4311         (BREAKPOINT): Remove..
4312         (FRAME_CHAIN): Define as ns32k_frame_chain.
4313         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4314         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4315         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4316         (FRAME_FIND_SAVED_REGS): Remove.
4317         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4318         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4319         (POP_FRAME): Define as ns32k_pop_frame.
4320
4321 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4322
4323         * ns32k-tdep.c (ns32k_register_byte_32082,
4324         ns32k_register_byte_32382, ns32k_register_raw_size,
4325         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4326         functions.
4327         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4328         ns32k_register_byte_32382.
4329         * config/ns32k/tm-umax.h: Update copyright years.
4330         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4331         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4332         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4333         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4334         (ns32k_get_enter_addr): Fix prototype.
4335
4336 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4337
4338         * ns32k-tdep.c: Update copyright years.
4339         (ns32k_register_name_32082): New function.
4340         (ns32k_register_name_32382): Ditto.
4341         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4342         (REGISTER_NAME): Define as ns32k_register_name_32382.
4343         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4344         (REGISTER_NAME): Define as ns32k_register_name_32082.
4345
4346 2002-05-24  Jim Blandy  <jimb@redhat.com>
4347
4348         * dwarf2read.c (free_line_header): Use xfree, not free.
4349
4350 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4351
4352         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4353         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4354
4355 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4356
4357         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4358
4359 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4360
4361         From Ross Alexander at NEC Europe:
4362         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4363
4364 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4365
4366         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4367         for input, rather than parse_and_eval_address.
4368
4369 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4370
4371         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4372         * Makefile.in (sim_d10v_h): Update definition.
4373
4374 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4375
4376         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4377         change `2002-05-22 Michael Snyder' below.
4378         (d10v_push_arguments): Ditto.
4379         (d10v_extract_return_value): Ditto.
4380
4381 2002-05-23  Jim Blandy  <jimb@redhat.com>
4382
4383         * macrotab.c (check_for_redefinition): Don't complain if the new
4384         definition is the same as the previous one.  Take more arguments
4385         to allow the comparison.
4386         (macro_define_object, macro_define_function): Pass more arguments
4387         to check_for_redefinition.
4388
4389 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4390
4391         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4392         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4393         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4394         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4395         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4396         Add a temp variable to save a call (and a memory read).
4397         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4398         if possible (so that PC_IN_CALL_DUMMY will work).
4399
4400 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4401
4402         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4403
4404 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4405
4406         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4407         fde->cie_ptr.
4408         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4409         (dwarf2_build_frame_info): Add offset to fde->initial_location
4410         so that frames of shared libraries are mapped correctly.
4411         (execute_stack_op): Change type of 'result' from ULONGEST to
4412         CORE_ADDR.
4413
4414 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4415
4416         * config/alpha/tm-nbsd.h: Include solib.h.
4417
4418 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4419
4420         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4421         assumptions about the host's byte order.
4422
4423 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4424
4425         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4426         to dependency list.
4427         * alphanbsd-tdep.c: Include solib-svr4.h.
4428         * shnbsd-tdep.c: Ditto.
4429
4430 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4431
4432         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4433         nbsd-tdep.h to dependency list.
4434         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4435         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4436         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4437         nbsdaout.mh and nbsdelf.mh consistently.
4438         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4439         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4440         nbsdaout.mt and nbsdelf.mh consistently.
4441         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4442         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4443         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4444         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4445         a.out shared library stuff from here...
4446         * config/nm-nbsdaout.h: ...to here.
4447         * config/tm-nbsd.h: Remove.
4448         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4449         * config/arm/nbsd.mh: Remove.
4450         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4451         nbsd-tdep.o.
4452         * config/arm/nbsdaout.mh: New file.
4453         * config/arm/nbsdelf.mh: New file.
4454         * config/arm/nm-nbsdaout.h: New file.
4455         * config/i386/nbsd.mh: Remove.
4456         * config/i386/nbsd.mt: Remove.
4457         * config/i386/nbsdaout.mh: New file.
4458         * config/i386/nbsdaout.mt: New file.
4459         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4460         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4461         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4462         i386_register_u_addr): Remove.
4463         * config/i386/nm-nbsdaout.h: New file.
4464         * config/i386/nm-nbsdelf.h: Remove.
4465         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4466         (USE_STRUCT_CONVENTION): Remove.
4467         * config/i386/tm-nbsdaout.h: New file.
4468         * config/i386/tm-nbsdelf.h: Remove.
4469         * config/m68k/nbsd.mh: Remove.
4470         * config/m68k/nbsd.mt: Remove.
4471         * config/m68k/nbsdaout.mh: New file.
4472         * config/m68k/nbsdaout.mt: New file.
4473         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4474         * config/m68k/nm-nbsdaout.h: New file.
4475         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4476         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4477         * config/ns32k/nbsd.mh: Remove.
4478         * config/ns32k/nbsd.mt: Remove.
4479         * config/ns32k/nbsdaout.mh: New file.
4480         * config/ns32k/nbsdaout.mt: New file.
4481         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4482         * config/ns32k/nm-nbsdaout.h: New file.
4483         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4484         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4485         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4486         (SVR4_SHARED_LIBS): Remove.
4487         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4488         * config/sparc/nbsd.mh: Remove.
4489         * config/sparc/nbsd.mt: Remove.
4490         * config/sparc/nbsdaout.mh: New file.
4491         * config/sparc/nbsdaout.mt: New file.
4492         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4493         * config/sparc/nbsdelf.mt: New file.
4494         * config/sparc/nm-nbsdaout.h: New file.
4495         * config/sparc/nm-nbsdelf.h: Remove.
4496         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4497         * config/sparc/tm-nbsdaout.h: New file.
4498
4499 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4500
4501         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4502         mipsnbsd-tdep.c
4503         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4504
4505 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4506
4507         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4508         shnbsd-nat.c.
4509         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4510
4511 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4512
4513         * NEWS: Note new MIPS NetBSD native configuration.
4514         * configure.host (mips*-*-netbsd*): New host.
4515         * configure.tgt (mips*-*-netbsd*): New target.
4516         * mipsnbsd-nat.c: New file.
4517         * mipsnbsd-tdep.c: New file.
4518         * mipsnbsd-tdep.h: New file.
4519         * config/mips/nbsd.mh: New file.
4520         * config/mips/nbsd.mt: New file.
4521         * config/mips/nm-nbsd.h: New file.
4522         * config/mips/tm-nbsd.h: New file.
4523
4524 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4525
4526         * Makefile.in (SFILES): Add osabi.c.
4527         (COMMON_OBS): Add osabi.o.
4528         (osabi.o): New dependency list.
4529         * osabi.c: New file.
4530         * osabi.h: New file.
4531         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4532
4533         * Makefile.in (alpha_tdep_h): Define and use instead of
4534         alpha-tdep.h.
4535         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4536         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4537         Remove.
4538         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4539         * alpha-tdep.h: Include osabi.h.
4540         (alpha_abi): Remove.
4541         (gdbarch_tdep): Use generic OS ABI framework.
4542         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4543         gdbarch_register_osabi.
4544         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4545         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4546         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4547
4548         * Makefile.in (sh_tdep_h): Add osabi.h.
4549         * sh-tdep.h (sh_osabi): Remove.
4550         (gdbarch_tdep): Use generic OS ABI framework.
4551         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4552         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4553         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4554         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4555
4556         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4557         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4558         gdbarch_register_osabi.
4559         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4560         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4561         (get_elfosabi): Rename to...
4562         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4563         ABI framework support routines.
4564         (arm_gdbarch_init): Use generic OS ABI framework.
4565         (arm_dump_tdep): Likewise.
4566         (_initialize_arm_tdep): Likewise.
4567         * arm-tdep.h: Include osabi.h.
4568         (arm_abi): Remove.
4569         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4570         osabi member.
4571         (arm_gdbarch_register_os_abi): Remove prototype.
4572         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4573         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4574
4575         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4576         * mips-tdep.c: Include osabi.h.
4577         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4578         OS ABI framework.
4579
4580 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4581
4582         * h8300-tdep.c: Fix formatting.
4583
4584 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4585
4586         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4587         printing vector registers.
4588
4589 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4590
4591         From Fernando Nasser:
4592         * remote.c (remote_async_open_1): Re-throw the exception when the
4593         connection fails.
4594         (remote_cisco_open): Ditto.
4595         (remote_open_1): Ditto.
4596
4597 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4598
4599         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4600         (remote_start_remote): Add uiout parameter.  Pass through to
4601         remote_start_remote_dummy.
4602         (remote_open_1): Use catch_exception instead of catch_errors.
4603         (remote_async_open_1): Ditto.
4604         (remote_cisco_open): Ditto.
4605
4606 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4607
4608         * remote.c (remote_start_remote): Replace PTR with void pointer.
4609         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4610         static.
4611
4612 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4613
4614         * gdb_indent.sh: Allow the script to be run in the sim directory.
4615
4616 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4617
4618         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4619         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4620
4621         * corelow.c (core_open): Only call set_gdbarch_from_file if
4622         exec_bfd is NULL.
4623
4624 2002-05-17  Andrey Volkov <avolkov@transas.com>
4625
4626         * h8300-tdep.c: Add support of EXR register
4627         * config/h8300/tm-h8300.h: Ditto.
4628
4629 2002-05-17  Andrey Volkov <avolkov@transas.com>
4630
4631         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4632
4633 2002-05-17  Andrey Volkov <avolkov@transas.com>
4634
4635         * h8300-tdep.c: Change literal regnums to REGNO.
4636
4637 2002-05-17  Jim Blandy  <jimb@redhat.com>
4638
4639         * NEWS: Note addition of macro support.
4640
4641         Expand preprocessor macros in C expressions.
4642         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4643         (scan_macro_expansion, scanning_macro_expansion,
4644         finished_macro_expansion): New function declarations.
4645         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4646         variable declarations.
4647         * parser-defs.h (expression_context_pc): New declaration.
4648         * parse.c (expression_context_pc): New variable.
4649         (parse_exp_1): Set expression_context_pc, as well as
4650         expression_context_block.
4651         * c-exp.y (yylex): If we're not already reading the result of a
4652         macro expansion, try to macro-expand the next token.  When we're
4653         done scanning a macro expansion, switch back to the mainline text.
4654         Commas and `if's in a macro's expansion don't terminate the input.
4655         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4656         (macro_original_text, macro_expanded_text,
4657         expression_macro_lookup_func, expression_macro_lookup_baton): New
4658         variables.
4659         (scan_macro_expansion, scanning_macro_expansion,
4660         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4661         c_preprocess_and_parse): New functions.
4662         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4663         c_preprocess_and_parse, instead of c_parse.
4664         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4665         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4666
4667 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4668
4669         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4670         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4671         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4672
4673 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4674
4675         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4676
4677 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4678
4679         * Makefile.in (sh_tdep_h): Define and use.
4680         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4681         register enum): Move to...
4682         * * sh-tdep.h: ...here.
4683         * sh-tdep.c: Include sh-tdep.h.
4684         * sh3-rom.c: Likewise.
4685         * shnbsd-tdep.c: Likewise.
4686
4687 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4688
4689         * arm-tdep.c: Spelling fix in comment.
4690
4691 2002-05-16  Jim Blandy  <jimb@redhat.com>
4692
4693         Add commands for manually expanding macros and showing their
4694         definitions.
4695         * macrocmd.c, macroscope.c, macroscope.h: New files.
4696         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4697         (macroscope_h): New variable.
4698         (HFILES_NO_SRCDIR): Add macroscope.h.
4699         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4700         (macroscope.o, macrocmd.o): New rules.
4701
4702         Teach the Dwarf 2 reader to read macro information.
4703         * dwarf2read.c: #include "macrotab.h".
4704         (dwarf_macinfo_buffer): New variable.
4705         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4706         dwarf_macinfo_size.
4707         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4708         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4709         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4710         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4711         dwarf2_macro_spaces_in_definition): New complaints.
4712         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4713         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4714         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4715         the partial symbol table.
4716         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4717         from what's recorded in the partial symbol table.
4718         (read_file_scope): If the compilation unit has a
4719         `DW_AT_macro_info' attribute, read its macro information.
4720         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4721
4722 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4723
4724         Fix PR gdb/546
4725         * ser-tcp.c: Don't include <netinet/udp.h>.
4726
4727 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4728
4729         * MAINTAINERS: Update my email address.
4730
4731 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4732
4733         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4734         include file of the same name.
4735
4736 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4737
4738         * configure.tgt: Mark v850 as multi-arched.
4739         * config/v850/tm-v850.h: Remove file.
4740         * config/v850/v850.mt: Eliminate TM_FILE.
4741
4742 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4743
4744         * v850-tdep.c: Full multi-arch.
4745         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4746         Define GDB_MULTI_ARCH to 2.
4747
4748 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4749
4750         * p-exp.y (current_type): New static variable.
4751         Carries the type of the expression at the position that is parsed.
4752         (push_current_type, pop_current_type): Two new functions. Used
4753         to store/restore current_type in expression on specific tokens.
4754         (search_field): New static variable. Set to one after parsing a point
4755         as at that point only a FIELDNAME token should be searched.
4756         (FIELDNAME): New token. After a point only a token belonging to
4757         current_type type definition is allowed.
4758         (all over token rules): reset and change current_type according
4759         to rules.
4760         (exp '[' rule): insert implicit array index field if
4761         exp is a pascal string type.
4762
4763 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4764
4765         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4766         frame info.  Use frame_info's saved_regs instead of matching member
4767         in extra_frame_info throughout.
4768         (v850_frame_init_saved_regs): New function.
4769         (v850_init_extra_frame_info): Move most functionality into
4770         v850_frame_init_saved_regs().
4771         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4772         (v850_frame_find_saved_regs): Remove declaration.
4773         (FRAME_FIND_SAVED_REGS): Remove definition.
4774         (v850_frame_init_saved_regs): Add declaration.
4775         (FRAME_INIT_SAVED_REGS): Add definition.
4776
4777 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4778
4779         * v850-tdep.c: Begin multi-arch'ing v850.
4780         (v850_target_architecture_hook): Remove function.
4781         (v850_gdbarch_init): New function.  Add code previously in
4782         v850_target_architecture_hook().
4783         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4784         Call register_gdbarch_init() instead.
4785
4786 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4787
4788         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4789         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4790         (fixup_class_method_type): Likewise.
4791
4792 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
4793
4794         From Martin Pool <mbp@samba.org>:
4795         * gdbserver/server.c (gdbserver_usage): New function.
4796         (main): Call it.
4797
4798 2002-05-15  Jim Blandy  <jimb@redhat.com>
4799
4800         Add macro structures to GDB's symbol tables.  Nobody puts anything
4801         in them yet.
4802         * symtab.h (struct symtab): New member: `macro_table'.
4803         * buildsym.h (pending_macros): New global variable.
4804         * buildsym.c: #include "macrotab.h".
4805         (buildsym_init): Initialize `pending_macros'.
4806         (end_symtab): If we found macro information while reading a CU's
4807         debugging info, do build a symtab structure for it.  Make the
4808         symtab point to the macro information, and clear the
4809         `pending_macros' pointer which held it while we were reading the
4810         debug info.
4811         (really_free_pendings): Free any pending macro table.
4812         * objfiles.h (struct objfile): New member: `macro_cache'.
4813         * objfiles.c (allocate_objfile): Set allocate and free functions
4814         for the macro cache's objstack.
4815         (free_objfile): Empty the macro cache's obstack.
4816         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4817         set new allocate and free functions for it.
4818         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4819         free functions for the macro cache's objstack.  (Why is this
4820         function building its own objfile?)
4821         * symmisc.c (print_objfile_statistics): Print statistics on the
4822         macro bcache.
4823         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4824
4825 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4826
4827         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4828         (REGISTER_U_ADDR): Delete definition.
4829         (arm_register_u_addr): Delete declaration.
4830
4831 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4832
4833         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4834         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4835
4836 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4837
4838         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
4839         stop_at -> stop_pc.
4840
4841 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4842
4843         * regcache.c (register_valid): Revise comments refering to "Not
4844         available" and "unavailable".
4845         * frame.c (frame_register_read): Ditto.
4846         * findvar.c (value_of_register): Ditto.
4847
4848 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4849
4850         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4851         (remote-sim.o): Update dependencies.
4852         (d10v-tdep.o): Specify dependencies.
4853         (sim_d10v_h): Define.
4854
4855 2002-05-14  Jim Blandy  <jimb@redhat.com>
4856
4857         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4858         * macrotab.c (macro_lookup_inclusion, find_definition,
4859         new_macro_table): Same.
4860
4861         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4862         not `! strcmp ()'.  This is a dubious improvement.
4863         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4864
4865         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4866         although it's not necessary, to avoid a warning.
4867
4868 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4869
4870         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4871         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4872         TYPE_INSTANCE_FLAGS.
4873         (struct main_type): New.
4874         (struct type): Move most members to struct main_type.  Change
4875         cv_type and as_type to new type_chain member.  Add instance_flags.
4876         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4877         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4878         (finish_cv_type): Remove prototype.
4879         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4880         Set TYPE_CHAIN.
4881         (alloc_type_instance): New function.
4882         (smash_type): New function.
4883         (make_pointer_type, make_reference_type, make_function_type)
4884         (smash_to_member_type, smash_to_method_type): Call smash_type.
4885         (make_qualified_type): New function.
4886         (make_type_with_address_space): Call make_qualified_type.
4887         (make_cv_type): Likewise.
4888         (finish_cv_type): Remove unnecessary function.
4889         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4890         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4891         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4892         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4893         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4894         * hpread.c (hpread_read_struct_type): Likewise.
4895         * stabsread.c (read_struct_type): Likewise.
4896
4897 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4898
4899         * configure.tgt: Add a catch all sh* target, for cases like
4900         sh[2,3,4]-elf and sh-hms.
4901
4902 2002-05-14  Keith Seitz  <keiths@redhat.com>
4903
4904         * event-loop.c (create_file_handler): Don't do anything but
4905         update data when we are given a fd which we are already
4906         monitoring.
4907
4908 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4909
4910         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4911         (update_context): Use __func__ in warnings.
4912
4913 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4914
4915         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4916         and tcp_close to net_open and net_close.
4917         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4918         using UDP if requested.  Don't try to disable Nagle on UDP
4919         sockets.
4920         * remote.c (remote_serial_open): New function.  Warn about UDP.
4921         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4922
4923 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4924
4925         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4926
4927 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4928
4929         * configure.tgt: Remove sh-hms target.
4930         * MAINTAINERS: Don't list sh-hms as a separate target.
4931
4932 2002-05-13  Jim Blandy  <jimb@redhat.com>
4933
4934         Add first preprocessor macro-expansion files.
4935         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4936         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4937         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4938         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4939         (COMMON_OBS): Add macrotab.o, macroexp.o.
4940         (macroexp.o, macrotab.o): New rules.
4941
4942 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
4943
4944         * config/m88k/tm-m88k.h: Update copyright.
4945         (m88k_target_write_pc): Declare
4946         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
4947         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
4948         (SHIFT_INST_REGS): Update definition.
4949         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
4950         using old definition of TARGET_WRITE_PC.
4951         * regcache.c (generic_target_write_pc): Delete code handling
4952         NNPC_REGNUM.
4953         * gdbarch.sh (NNPC_REGNUM): Delete.
4954         * gdbarch.h, gdbarch.c: Regenerate.
4955
4956 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
4957
4958         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
4959         builtin reg number.
4960
4961 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
4962
4963         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
4964         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
4965         (gen_address_of, gen_struct_ref, gen_repeat): Use type
4966         access macros.
4967         * c-typeprint.c (cp_type_print_method_args): Likewise.
4968         (c_type_print_args): Likewise.
4969         * d10v-tdep.c (d10v_push_arguments): Likewise.
4970         (d10v_extract_return_value): Likewise.
4971         * expprint.c (print_subexp): Likewise.
4972         * gdbtypes.c (lookup_primitive_typename): Likewise.
4973         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
4974         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
4975         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
4976         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
4977         (TYPE_VECTOR): Likewise.
4978         * hpread.c (hpread_read_struct_type)
4979         (fix_static_member_physnames, fixup_class_method_type)
4980         (hpread_type_lookup): Likewise.
4981         * mdebugread.c (parse_symbol, parse_type): Likewise.
4982         * p-lang.c (is_pascal_string_type): Likewise.
4983         * valops.c (hand_function_call): Likewise.
4984         * x86-64-tdep.c (classify_argument): Likewise.
4985
4986         * hpread.c (hpread_read_function_type)
4987         (hpread_read_doc_function_type): Call replace_type.
4988         * dstread.c (create_new_type): Delete.
4989         (decode_dst_structure, process_dst_function): Call alloc_type.
4990         Use type access macros.
4991
4992 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4993
4994         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
4995         the're not supported by the current architecture.
4996         (i387_fill_fxsave): Likewise.
4997
4998 2002-05-12  Fred Fish  <fnf@redhat.com>
4999
5000         * symfile.c (default_symfile_offsets): Arrange for uninitialized
5001         sect_index_xxx members to index the first slot in section_offsets
5002         if all of the section_offsets are zero.
5003
5004 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5005
5006         * configure.tgt (sparc-*openbsd): Remove entry accidentially
5007         checked in with last change.
5008
5009 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
5010
5011         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
5012         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
5013         config.sub.
5014
5015 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
5016
5017         * Makefile.in: Update dependencies.
5018
5019 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5020
5021         * language.c (local_hex_string_custom): Simplify.  Do not depend
5022         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
5023
5024         * memattr.c (mem_info_command): Replace calls to
5025         longest_local_hex_string and longest_local_hex_string_custom.
5026         * buildsym.c (make_blockvector): Ditto.
5027         * solib.c (info_sharedlibrary_command): Ditto.
5028         * tracepoint.c (tracepoints_info): Ditto.
5029         * symtab.c (print_msymbol_info): Ditto.
5030
5031         * language.c (local_hex_string): Delete.
5032         (local_hex_string_custom): Delete.
5033         (longest_local_hex_string): Rename to local_hex_string.
5034         (longest_local_hex_string_custom): Rename to
5035         local_hex_string_custom.
5036         * language.h (local_hex_string): Change parameter type to LONGEST.
5037         (local_hex_string_custom): Ditto.
5038         (longest_local_hex_string): Delete declaration.
5039         (longest_local_hex_string_custom): Ditto.
5040
5041         * solib.c: Update copyright.
5042         * memattr.c: Update copyright.
5043
5044 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5045
5046         * arch-utils.h (legacy_register_to_value): Declare.
5047         (legacy_value_to_register): Declare.
5048         (legacy_convert_register_p): Declare.
5049         * arch-utils.c (legacy_register_to_value): New function.
5050         (legacy_value_to_register): New function.
5051         (legacy_convert_register_p): New function.
5052
5053         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5054         (VALUE_TO_REGISTER): Define.
5055         (CONVERT_REGISTER_P): Define.
5056         * gdbarch.h, gdbarch.c: Regenerate.
5057
5058         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5059         VALUE_TO_REGISTER.
5060         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5061         CONVERT_REGISTER_P.
5062
5063 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5064             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5065
5066         * Makefile.in: Update dependencies for valops.c.
5067         * valops.c: Include "gdb_assert.h".
5068         (typecmp): Skip THIS parameter to methods.
5069         (find_method_list): Remove static_memfuncp argument,
5070         update callers.  Check for stub methods.
5071         (find_value_oload_method_list): Don't set *static_memfuncp.
5072         (find_overload_match): Don't check for stub methods.  Assert
5073         that methods are not stubbed.  Handle static methods.
5074         (value_find_oload_method_list): Remove static_memfuncp argument.
5075         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5076         to the argument list for static stub methods.
5077         * value.h (value_find_oload_method_list): Update prototype.
5078
5079 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5080
5081         * arch-utils.h (generic_register_size): Declare.
5082         (generic_register_raw_size, generic_register_virtual_size): Delete
5083         declarations.
5084         * arch-utils.c (generic_register_raw_size): Delete.
5085         (generic_register_size): New function.
5086         (generic_register_virtual_size): Delete.
5087
5088         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5089         default generic_register_size.
5090         * gdbarch.h, gdbarch.c: Re-generate.
5091
5092         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5093         register_virtual_size.
5094         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5095         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5096
5097 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5098
5099         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5100         * gdbarch.h, gdbarch.c: Regenerate.
5101         * gnu-v3-abi.c: Update copyright.
5102         (vtable_address_point_offset): Update.
5103         (gnuv3_rtti_type): Update.
5104         (gnuv3_baseclass_offset): Update.
5105         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5106         (init_fetch_link_map_offsets): Update.
5107         * remote.c (get_remote_state): Update.
5108
5109 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5110
5111         * TODO: Remove value_headof/value_from_vtable_info comment.
5112         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5113         * values.c (value_headof, value_from_vtable_info): Delete.
5114         * value.h (value_from_vtable_info): Delete prototype.
5115
5116 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5117
5118         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5119         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5120         $(gdb_regex_h).
5121         (gdb_assert_h): Define.
5122         (gdb_wait_h): Define.
5123         (gdb_regex_h): Define.
5124
5125 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5126
5127         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5128         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5129
5130 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5131
5132         * nbsd-tdep.c: Fix comment.
5133
5134 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5135
5136         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5137         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5138         (nbsd-tdep.o): New dependency list.
5139         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5140         nbsd-tdep.h.
5141         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5142         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5143         * nbsd-tdep.c: New file.
5144         * nbsd-tdep.h: New file.
5145         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5146         nbsd-tdep.h.
5147         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5148         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5149         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5150         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5151
5152 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5153
5154         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5155         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5156         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5157         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5158         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5159         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5160
5161 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5162
5163         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5164         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5165         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5166         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5167         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5168         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5169         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5170
5171 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5172
5173         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5174         fetch_elfcore_registers to...
5175         * i386nbsd-tdep.c: ...here.
5176         (i386nbsd_use_struct_convention): Rename to...
5177         (i386nbsd_aout_use_struct_convention): ...this.
5178         (i386nbsd_supply_reg): New function.
5179         (i386nbsd_fill_reg): New function.
5180         (fetch_core_registers): Use i386nbsd_supply_reg.
5181         (fetch_elfcore_registers): Likewise.
5182         (_initialize_i386nbsd_tdep): New function.
5183         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5184         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5185         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5186         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5187         (i386nbsd_aout_use_struct_convention): ...this.
5188
5189 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5190
5191         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5192         (store_inferior_registers): Use shnbsd_fill_reg.
5193         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5194         sh_nbsd_supply_register): Collapse into...
5195         (shnbsd_supply_reg): ...this.
5196         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5197         (shnbsd_fill_reg): ...this.
5198         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5199         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5200         (fetch_core_registers): Use shnbsd_supply_reg.
5201         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5202         (sh_nbsd_core_fns): Rename to...
5203         (shnbsd_core_fns): ...this.
5204         (sh_nbsd_elfcore_fns): Rename to...
5205         (shnbsd_elfcore_fns): ...this.
5206         (sh_nbsd_init_abi): Rename to...
5207         (shnbsd_init_abi): ...this.
5208         (_initialize_sh_nbsd_tdep): Rename to...
5209         (_initialize_shnbsd_tdep): ...this.
5210         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5211         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5212         sh_nbsd_fill_register): Remove prototypes.
5213         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5214
5215 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5216
5217         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5218         (i387-nat.o): Delete dependency list.
5219         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5220         (x86-64-linux-nat.o): Likewise.
5221         * i387-nat.c: Delete file, moving contents to...
5222         * i387-tdep.c: ...here.
5223         * i387-nat.h: Rename...
5224         * i387-tdep.h: ...to this.
5225         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5226         * i386-linux-nat.c: Likewise.
5227         * i386bsd-nat.c: Likewise.
5228         * i386gnu-nat.c: Likewise.
5229         * i386nbsd-nat.c: Likewise.
5230         * i386v4-nat.c: Likewise.
5231         * x86-64-linux-nat.c: Likewise.
5232         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5233         * config/i386/go32.mh (NATDEPFILES): Likewise.
5234         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5235         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5236         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5237         * config/i386/linux.mh (NATDEPFILES): Likewise.
5238         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5239         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5240         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5241         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5242
5243 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5244
5245         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5246         (alphanbsd-nat.o): Remove dependency list.
5247         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5248         * alphanbsd-nat.c: Delete.  Contents moved to...
5249         * alphanbsd-tdep.c: ...here.
5250         (_initialize_alphanbsd_tdep): Register core functions.
5251         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5252
5253 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5254
5255         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5256         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5257         (alphanbsd-nat.o): Likewise.
5258         (alphabsd-tdep.o): New dependency list.
5259         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5260         (fill_gregset): Use alphabsd_fill_reg.
5261         (supply_fpregset): Use alphabsd_supply_fpreg.
5262         (fill_fpregset): Use alphabsd_fill_fpreg.
5263         (fetch_inferior_registers): Use struct reg and struct fpreg
5264         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5265         and alphabsd_supply_fpreg.
5266         (store_inferior_registers): Use struct reg and struct fpreg
5267         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5268         and alphabsd_fill_fpreg.
5269         * alphabsd-tdep.c: New file.
5270         * alphabsd-tdep.h: New file.
5271         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5272         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5273         alphabsd_supply_fpreg.
5274         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5275         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5276
5277 2002-05-11  Eric Christopher  <echristo@redhat.com>
5278
5279         * mips-tdep.c (mips_double_register_type): Fix thinko.
5280         (mips_single_register_type): Ditto.
5281         * MAINTAINERS: Add self.
5282
5283 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5284
5285         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5286         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5287         right thing on architectures with different endianness and/or
5288         integer sizes.
5289
5290 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5291
5292         From Christian Limpach <chris@Pin.LU>
5293         * configure.in: Change sed expression which comments out
5294         NATDEPFILES to also comment out continuation lines.
5295         * configure: Regenerate.
5296
5297 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5298
5299         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5300         big patch.
5301
5302 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5303
5304         * sh-tdep.c: Include correct file.
5305
5306 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5307
5308         New support for sh64-elf (sh5) target.
5309
5310         * configure.tgt: For sh64-elf target, default to sh-elf.
5311
5312         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5313         (struct gdbarch_tdep): Add new fields for new registers and ABI
5314         info.
5315
5316         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5317         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5318         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5319         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5320         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5321         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5322         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5323         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5324         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5325         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5326         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5327         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5328         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5329         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5330         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5331         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5332         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5333         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5334         sign_extend, sh64_nofp_frame_init_saved_regs,
5335         sh64_init_extra_frame_info, sh64_get_saved_register,
5336         sh64_extract_struct_value_address, sh64_pop_frame,
5337         sh64_push_arguments, sh64_extract_return_value,
5338         sh64_store_return_value, sh64_show_media_regs,
5339         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5340         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5341         sh_sh64_register_virtual_type,
5342         sh_sh64_register_convert_to_virtual,
5343         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5344         sh64_register_read, sh64_pseudo_register_write,
5345         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5346         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5347         sh64_do_pseudo_register, sh_compact_do_registers_info,
5348         sh64_do_registers_info, sh_gdbarch_init): New functions.
5349
5350 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5351
5352         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5353
5354 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5355
5356         * linespec.c (decode_line_1): Check for a double quote after
5357         a filename correctly.
5358
5359 2002-05-10  Jim Blandy  <jimb@redhat.com>
5360
5361         Properly track the size of the current objfile's .debug_line section.
5362         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5363         (DWARF_LINE_SIZE): New macro.
5364         (dwarf2_build_psymtabs_hard): Record the line section's size in
5365         the partial symbol table.
5366         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5367         symbol table.
5368
5369 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5370
5371         * ia64-tdep.c: Handle breakpoints on L instruction type
5372         in MLX instruction bundle by moving the breakpoint to
5373         the third slot (X instruction type) as L holds only data.
5374
5375 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5376
5377         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5378         (process_one_symbol): Complain about discarding local symbols
5379         due to a misplaced N_LBRAC entry.
5380
5381 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5382
5383         From Daniel Berlin <dan@cgsoftware.com>
5384         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5385         decrease the depth we are at, in the case of templates.
5386
5387 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5388
5389         * mips-tdep.c (mips_float_register_type): New function.
5390         (mips_double_register_type): New function.
5391         (mips_print_register): Use them.
5392         (do_fp_register_row): Likewise.
5393
5394 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5395
5396         * signals/signals.c (signals): Remove conditional compilation around
5397         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5398         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5399
5400 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5401
5402         * remote-rdp.c (remote_rdp_can_run): Remove.
5403
5404 2002-05-09  Tom Tromey  <tromey@redhat.com>
5405
5406         * jv-valprint.c (java_val_print): Handle `char' as a special case
5407         of TYPE_CODE_INT.
5408
5409 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5410
5411         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5412         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5413         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5414         str r(0123),[sp,#nn].
5415         (arm_skip_prologue): Ditto.  Also make disassembly
5416         order-independent by placing it in a loop.
5417
5418 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5419
5420         * stabsread.c (read_type): Add recognition for new attribute:
5421         "@V;" means that an array type is actually a vector.
5422         This is analogous to the vector flag that's been added to dwarf2.
5423
5424 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5425
5426         * i386-tdep.h (i386_abi): New enum.
5427         (struct gdbarch_tdep): Replace os_ident member with abi.
5428         (i386_gdbarch_register_os_abi): New prototype.
5429         * i386-tdep.c (i386_abi_names): New array.
5430         (process_note_abi_tag_sections): Removed.
5431         (process_note_sections): New function.
5432         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5433         (struct i386_abi_handler): New struct.
5434         (i386_abi_handler_list): New variable.
5435         (i386_gdbarch_register_os_abi): New function.
5436         (i386_gdbarch_init): Adapt for the changes given above.
5437
5438 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5439
5440         * gregset.h: Say "GNU/Linux".
5441
5442 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5443
5444         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5445         (build_gdbtypes): Build builtin_type_v2_float.
5446         (_initialize_gdbtypes): Register new builtin type.
5447
5448 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5449
5450         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5451         (clear_gdbarch_swap): New function.
5452         (initialize_non_multiarch): Call.
5453         (gdbarch_update_p): Before calling init(), swap out and clear the
5454         existing architecture.
5455         * gdbarch.c: Regenerate.
5456
5457 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5458
5459         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5460         alphanbsd-tdep.c.
5461
5462 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5463
5464         * sh-nbsd-nat.c: Rename to...
5465         * shnbsd-nat.c: ...this.
5466         * sh-nbsd-tdep.c: Rename to...
5467         * shnbsd-tdep.c: ...this.
5468         * sh-nbsd-tdep.h: Rename to...
5469         * shnbsd-tdep.h: ...this.
5470         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5471         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5472
5473 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5474
5475         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5476         concatenation for command help messages.
5477
5478 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5479
5480         * NEWS: Note new sh*-*-netbsdelf* configuration.
5481         * configure.host: Set gdb_host_cpu to sh for all sh*.
5482         (sh*-*-netbsdelf*): New host.
5483         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5484         (sh*-*-netbsdelf*): New target.
5485         * sh-nbsd-nat.c: New file.
5486         * sh-nbsd-tdep.c: New file.
5487         * sh-nbsd-tdep.h: New file.
5488         * config/sh/nbsd.mh: New file.
5489         * config/sh/nbsd.mt: New file.
5490         * config/sh/nm-nbsd.h: New file.
5491         * config/sh/tm-nbsd.h: New file.
5492
5493 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5494
5495         * sh-tdep.c (sh_osabi_names): Declare.
5496         (process_note_abi_tag_sections): New function.
5497         (get_elfosabi): Ditto.
5498         (sh_gdbarch_register_os_abi): Ditto.
5499         (sh_dump_tdep): Ditto.
5500         _initialize_sh_tdep): Use gdbarch_register to register
5501         sh_gdbarch_init and sh_dump_tdep.
5502         * config/sh/tm-sh.h (sh_osabi): Declare.
5503         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5504
5505 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5506
5507         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5508         (thumb_scan_prologue): Ditto.
5509         (arm_find_callers_reg): Ditto.
5510         (arm_frame_chain): Ditto.
5511         (arm_init_extra_frame_info): Ditto.
5512         (arm_frame_saved_pc): Ditto.
5513         (arm_pop_frame): Ditto.
5514         (arm_push_return_address): New function.
5515         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5516         call_dummy_location, call_dummy_breakpoint_offset_p,
5517         call_dummy_breakpoint_offset, call_dummy_p,
5518         call_dummy_stack_adjust_p, call_dummy_words,
5519         sizeof_call_dummy_words, call_dummy_start_offset,
5520         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5521         call_dummy_address, push_return_address and push_dummy_frame for
5522         generic dummy frames.
5523
5524 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5525
5526         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5527         size computation for alloca.
5528         (sh_fp_frame_init_saved_regs): Likewise.
5529
5530 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5531
5532         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5533         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5534         * arm-tdep.c (arm_store_return_value): Use them.
5535         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5536         * remote-rdp.c (remote_rdp_fetch_register): Use
5537         ARM_MAX_REGISTER_RAW_SIZE.
5538         (remote_rdp_store_register): Likewise.
5539
5540 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5541
5542         * dwarf2cfi.c: Code cleanup, removed unused variables,
5543         added default labels to switch {} statements.
5544         * x86-64-tdep.c: Ditto.
5545         * x86-64-linux-nat.c: Ditto.
5546
5547 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5548
5549         * solib.h: Protect against multiple inclusion.
5550
5551 2002-05-06  Jim Blandy  <jimb@redhat.com>
5552
5553         Add first preprocessor macro-expansion files.
5554         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5555         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5556         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5557         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5558         (COMMON_OBS): Add macrotab.o, macroexp.o.
5559         (macroexp.o, macrotab.o): New rules.
5560
5561         Separate the job of reading the line number info statement program
5562         header (...expialidocious) out into its own function.
5563         * dwarf2read.c (struct line_head, struct filenames, struct
5564         directories): Replace with...
5565         (struct line_header): New structure, containing the full
5566         contents of the statement program header, including the
5567         include directory and file name tables.
5568         (read_file_scope): If we have line number info, instead of just
5569         calling dwarf_decode_lines to do all the work, call
5570         dwarf_decode_line_header first to get a `struct line_header'
5571         containing the data in the statement program header, and then
5572         pass that to dwarf_decode_lines, which will pick up where that
5573         left off.  Be sure to clean up the `struct line_header' object.
5574         (dwarf_decode_line_header, free_line_header, add_include_dir,
5575         add_file_name): New functions.
5576         (dwarf_decode_lines): Move all the code to read the statement
5577         program header into dwarf_decode_line_header.  Take the line
5578         header it built as the first argument, instead of the offset to
5579         the compilation unit's line number info.  Use the new `struct
5580         line_header' type instead of the old structures.  No need to do
5581         cleanups here now, since we don't allocate anything.
5582         (dwarf2_statement_list_fits_in_line_number_section,
5583         dwarf2_line_header_too_long): New complaints.
5584
5585 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5586
5587         * gdbtypes.c (init_vector_type): New function.
5588         (build_builtin_type_vec128): Simplify the representation of SIMD
5589         registers.
5590         (build_gdbtypes): Initialize new builtin vector types.
5591         (_initialize_gdbtypes): Register new vector types with gdbarch.
5592         (builtin_type_v4_float, builtin_type_v4_int32,
5593         builtin_type_v8_int16, builtin_type_v16_int8,
5594         builtin_type_v2_int32, builtin_type_v4_int16,
5595         builtin_type_v8_int8): New (renamed) SIMD types.
5596
5597 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5598
5599         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5600         (i387_fill_fxsave): Likewise.
5601
5602 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5603
5604         * alpha-tdep.c (alpha_extract_return_value): Don't use
5605         non-constant array size in prototype.
5606
5607 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5608
5609         From Brian Taylor <briant at model dot com>:
5610         * ui-out.c (ui_out_field_core_addr): Use the function
5611         longest_local_hex_string_custom'to format addresses > 32 bits
5612         wide.
5613
5614         * ui-out.c (ui_out_field_core_addr): Update comment.
5615
5616 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5617
5618         * stack.c (select_and_print_frame): Make static.  Delete the
5619         parameter `level'.
5620         (func_command): Update call.
5621         (select_frame_command): Delete code computing the frame level.
5622         * frame.h (select_and_print_frame): Delete declaration.
5623
5624 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5625
5626         * sparc-tdep.c (sparc_get_saved_register): Comment why
5627         get_prev_frame call is safe.
5628
5629 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5630
5631         * frame.h (select_frame): Delete level parameter.
5632         * stack.c (select_frame): Update.  Use frame_relative_level to
5633         obtain the frame's level.
5634         (select_and_print_frame): Update call.
5635         (select_frame_command): Ditto.
5636         (up_silently_base): Ditto.
5637         (down_silently_base): Ditto.
5638         * ocd.c (ocd_start_remote): Ditto.
5639         * remote-rdp.c (remote_rdp_open): Ditto.
5640         * remote-mips.c (mips_initialize): Ditto.
5641         (common_open): Ditto.
5642         * remote-e7000.c (e7000_start_remote): Ditto.
5643         * m3-nat.c (select_thread): Ditto.
5644         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5645         (child_get_current_exception_event): Ditto.
5646         * varobj.c (varobj_create): Ditto.
5647         (varobj_update): Ditto.
5648         (c_value_of_root): Ditto.
5649         * tracepoint.c (finish_tfind_command): Ditto.
5650         * corelow.c (core_open): Ditto.
5651         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5652         * thread.c (info_threads_command): Ditto.
5653         (switch_to_thread): Ditto.
5654         * infrun.c (normal_stop): Ditto.
5655         (restore_selected_frame): Ditto.
5656         (restore_inferior_status): Ditto.
5657         * breakpoint.c (insert_breakpoints): Ditto.
5658         (watchpoint_check): Ditto.
5659         (bpstat_stop_status): Ditto.
5660         (do_enable_breakpoint): Ditto.
5661         * blockframe.c (flush_cached_frames): Ditto.
5662         (reinit_frame_cache): Ditto.
5663
5664 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5665
5666         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5667         maintainer.
5668
5669 2002-05-04  Jim Blandy  <jimb@redhat.com>
5670
5671         * gdbtypes.c (replace_type): Doc fix.
5672
5673 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5674
5675         * valprint.c (strcat_longest): Delete commented out function.
5676         Update copyright.
5677
5678 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5679
5680         * MAINTAINERS: Mark a29k as deleted.
5681         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5682         Move new configurations to the top.
5683         * configure.tgt: Remove a29k.
5684         * config/a29k/tm-vx29k.h: Delete.
5685         * config/a29k/vx29k.mt: Delete.
5686         * config/a29k/tm-a29k.h: Delete.
5687         * config/a29k/a29k-udi.mt: Delete.
5688         * config/a29k/a29k.mt: Delete.
5689         * a29k-tdep.c: Delete.
5690         * remote-udi.c: Delete.
5691         * remote-mm.c: Delete.
5692         * remote-eb.c: Delete.
5693         * remote-adapt.c: Delete.
5694         * Makefile.in: Remove obsolete code.
5695         * gdbserver/Makefile.in: Ditto.
5696         * config/s390/s390x.mt: Ditto.
5697         * config/s390/s390.mt: Ditto.
5698         * config/sparc/sparclynx.mh: Ditto.
5699         * config/sparc/linux.mh: Ditto.
5700         * config/pa/hppaosf.mh: Ditto.
5701         * config/pa/hppabsd.mh: Ditto.
5702         * config/ns32k/nbsd.mt: Ditto.
5703         * config/mips/vr5000.mt: Ditto.
5704         * config/m68k/sun3os4.mh: Ditto.
5705         * config/m68k/nbsd.mt: Ditto.
5706         * config/m68k/m68klynx.mh: Ditto.
5707         * config/m32r/m32r.mt: Ditto.
5708         * config/i386/x86-64linux.mt: Ditto.
5709         * config/i386/nbsdelf.mt: Ditto.
5710         * config/i386/nbsd.mt: Ditto.
5711         * config/i386/i386lynx.mh: Ditto.
5712
5713 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5714
5715         * target.c (debug_print_register): New function.  Handle oversize
5716         registers.
5717         (debug_to_fetch_registers): Call.
5718         (debug_to_store_registers): Call.
5719
5720 2002-05-03  Jim Blandy  <jimb@redhat.com>
5721
5722         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5723         (read_type): Doc fix.
5724         * gdbtypes.c (replace_type): Doc fix.
5725
5726         * stabsread.c (multiply_defined_struct): New complaint.
5727         (read_struct_type): If the type we were passed isn't empty, or
5728         incomplete, don't read the new struct type into it; complain,
5729         and return the original type unchanged.  Take a new `type_code'
5730         argument, which is the type code for the new type.
5731         (read_type): Rather than storing the type's type code here, pass
5732         it as an argument to read_struct_type, and let that take care of
5733         storing it.  That way, we don't overwrite the original type code,
5734         so read_struct_type can use it to decide whether we're overwriting
5735         something we shouldn't.
5736         (complain_about_struct_wipeout): New function.
5737
5738 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5739
5740         * gdbarch.sh: Assert that gdbarch is non-NULL.
5741         * gdbarch.c: Regenerate.
5742
5743 2002-05-03  Jason Merrill  <jason@redhat.com>
5744
5745         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5746         and return NULL.
5747
5748 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5749
5750         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5751         (x86_64_dwarf2gdb_regno_map_length),
5752         (x86_64_dwarf2_reg_to_regnum): Added.
5753         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5754         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5755         (_initialize_x86_64_tdep): Synced with the change above.
5756         (x86_64_skip_prologue): Reformulated message.
5757
5758 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5759
5760         * f-exp.y: Also use new prev_lexptr variable
5761         to improve error reporting. Based on Michael Snyder
5762         2002-04-24 dated patch to c-exp.y.
5763         * jv-exp.y: Likewise.
5764         * m2-exp.y: Likewise.
5765
5766 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5767
5768         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5769         we are dealing with vectors.
5770
5771 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5772
5773         * config/m68k/tm-nbsd.h: Obvious fix,
5774         correct machine name.
5775
5776 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5777
5778         * p-typeprint.c (pascal_type_print_base): Add support
5779         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5780
5781 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5782
5783         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5784         for fondamental pascal 'char' type.
5785
5786 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5787
5788         * p-lang.h (is_pascal_string_type): Declaration changed,
5789         new sixth argument of type char ** added.
5790         * p-lang.c (is_pascal_string_type): Implementation
5791         changed. Args length_pos, length_size, string_pos, char_size
5792         can now be NULL. New argument arrayname set to the field
5793         name of the char array. Return value set to char array
5794         field index plus one.
5795         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5796         is_pascal_string_type function.
5797
5798 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5799
5800         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5801         <cagney@redhat.com> change.
5802         * gdbarch.c: Regenerate.
5803
5804 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5805
5806         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5807         before probing for a new one.  Detect errorenous gdbarch_init
5808         functions.
5809         * gdbarch.c: Regenerate.
5810
5811 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5812
5813         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5814         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5815         * config/v850/tm-v850.h: Ditto.  Update copyright.
5816
5817 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5818
5819         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5820         current_gdbarch.
5821
5822 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5823
5824         * arm-tdep.c: Whitespace clean-ups.
5825         (arm_skip_prologue): Fix thinko; two lines
5826         should have been removed as part of 4/24 change.
5827
5828 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5829
5830         * rs6000-tdep.c: Added comment describing how fpscr register
5831         numbers were chosen.
5832
5833 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5834
5835         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5836
5837 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5838
5839         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5840         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5841         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5842
5843 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5844
5845         From Louis Hamilton <hamilton@redhat.com>:
5846         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5847         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5848         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5849         not bfd-private xcoff data, to determine wordsize.
5850         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5851
5852 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5853
5854         GDB 5.2 released from 5.2 branch.
5855
5856 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5857
5858         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5859         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5860         (x86_64_register_info_table): Added comments with register numbers.
5861
5862 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5863
5864         * rs6000-tdep.c (rs6000_extract_return_value,
5865         rs6000_store_return_value): Handle returning vectors.
5866         (rs6000_gdbarch_init): Use
5867         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5868         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5869         New function.
5870         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5871         vectors.
5872         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5873         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5874
5875 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5876
5877         * hpread.c (hpread_psymtab_to_symtab_1,
5878         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5879         with fprintf_unfiltered (gdb_stderr,...).
5880
5881 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5882
5883         * remote-array.c (printf_monitor, write_monitor,
5884         array_insert_breakpoint, array_remove_breakpoint ):
5885         Replace fprintf (stderr,...
5886         with fprintf_unfiltered (gdb_stderr,....
5887         * remote-es.c: Likewise.
5888         * remote-os9k.c: Likewise.
5889         * remote-st.c: Likewise.
5890
5891 2002-04-28  Andreas Schwab  <schwab@suse.de>
5892
5893         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5894         linux-proc.o and gcore.o.
5895
5896 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5897
5898         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5899         code without frame pointers.
5900
5901 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5902
5903         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5904         ON_STACK is needed.
5905
5906 2002-04-26  Ben Elliston  <bje@redhat.com>
5907
5908         * target.c (do_xfer_memory): Correct reference to the new option
5909         "trust-readonly-sections".
5910
5911 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5912
5913         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5914         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5915         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5916         vectors.
5917         (read_array_type): Record the fact that this array type is really a
5918         vector (i.e. are passed in by value).
5919
5920 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5921
5922         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5923         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5924         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5925         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5926         * alpha-linux-tdep.c: Include frame.h.
5927         (alpha_linux_sigcontext_addr): New function.
5928         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5929         alpha_linux_sigcontext_addr.
5930         * alpha-osf1-tdep.c: Include gdbcore.h.
5931         (alpha_osf1_sigcontext_addr): New function.
5932         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5933         alpha_osf1_sigcontext_addr.
5934         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5935         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5936
5937 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5938
5939         * stack.c (selected_frame_level):
5940         (select_frame): Do not set selected_frame_level.
5941         * frame.h (selected_frame_level): Delete declaration.
5942
5943 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5944
5945         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
5946         convert_from_func_ptr-addr when AIX / PowerOpen.
5947
5948 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5949
5950         * valops.c (hand_function_call): Call
5951         generic_save_call_dummy_addr.
5952         * frame.h (generic_save_call_dummy_addr): Declare.
5953         * blockframe.c (struct dummy_frame): Add fields call_lo and
5954         call_hi.
5955         (generic_find_dummy_frame): Check for PC in range call_lo to
5956         call_hi instead of entry_point_address.
5957         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
5958         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
5959         (generic_save_call_dummy_addr): New function.
5960
5961 2002-04-24  David S. Miller  <davem@redhat.com>
5962
5963         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
5964         sparc_skip_prologue.
5965         (sparc_skip_prologue): Kill frameless_p arg, and use line number
5966         information to find prologue when possible.
5967         (sparc_prologue_frameless_p): Call examine_prologue directly.
5968         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
5969         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
5970         second argument.
5971         (SKIP_PROLOGUE): Likewise.
5972
5973 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5974
5975         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
5976         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
5977         indicate that the condition it was testing is always true.
5978         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
5979         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5980         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5981
5982 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5983
5984         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
5985         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
5986         tdep->jb_pc and tdep->jb_elt_size.
5987         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
5988         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
5989         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
5990         * alpha-nat.c (get_longjmp_target): Remove.
5991         (JB_ELEMENT_SIZE): Ditto.
5992         (JB_PC): Ditto.
5993         * alpha-tdep.c (alpha_get_longjmp_target): New function.
5994         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
5995         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
5996         to alpha_get_longjmp_target.
5997         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
5998         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
5999         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
6000
6001 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
6002
6003         * README: Update to GDB 5.2.
6004
6005 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
6006
6007         * gdbarch.sh (LC_ALL): Set to `c'.
6008
6009 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6010
6011         * avr-tdep.c: Ran through gdb_indent.sh.
6012
6013 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6014
6015         * MAINTAINERS: Add myself as AVR maintainer.
6016         * NEWS: Note new target avr.
6017
6018 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6019
6020         * Makefile.in: Add support for AVR target.
6021         * configure.tgt: Add support for AVR target.
6022         * avr-tdep.c: New file
6023         * config/avr/avr.mt: New file.
6024
6025 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6026
6027         * MAINTAINERS: Add myself to write-after-approval.
6028
6029 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
6030
6031         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
6032         with fprintf_unfiltered (gdb_stderr,....
6033
6034 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6035
6036         Fix PR gdb/508.
6037         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
6038
6039 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6040
6041         * p-exp.y: Also use new prev_lexptr variable
6042         to improve error reporting. Based on Michael Snyder
6043         2002-04-24 dated patch to c-exp.y.
6044
6045 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6046
6047         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
6048         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
6049         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
6050         to 0.
6051         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6052         and struct value.
6053         (FUNCTION_START_OFFSET): Remove.
6054         (BREAKPOINT): Ditto.
6055
6056 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6057
6058         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6059         * NEWS: Ditto.
6060
6061 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6062
6063         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6064         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6065         alpha_linux_pc_in_sigtramp.
6066         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6067         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6068         alpha_osf1_pc_in_sigtramp.
6069         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6070         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6071         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6072         alphafbsd_pc_in_sigtramp.
6073         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6074         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6075         alphanbsd_pc_in_sigtramp.
6076         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6077         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6078
6079 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6080
6081         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6082
6083 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6084
6085         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6086         alphanbsd-tdep.c.
6087         (alphanbsd-nat.o): New dependency list.
6088         (alphanbsd-tdep.o): Ditto.
6089         * NEWS: Note new native NetBSD/alpha configuration.
6090         * alphanbsd-nat.c: New file.
6091         * alphanbsd-tdep.c: Ditto.
6092         * configure.host (alpha*-*-netbsd*): New host.
6093         * configure.tgt (alpha*-*-netbsd*): New target.
6094         * config/alpha/nbsd.mh: New file.
6095         * config/alpha/nbsd.mt: Ditto.
6096         * config/alpha/nm-nbsd.h: Ditto.
6097         * config/alpha/tm-nbsd.h: Ditto.
6098
6099 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6100
6101         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6102         (alpha-osf1-tdep.o): New dependency list.
6103         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6104         and skip_sigtramp_frame members.
6105         * alpha-linux-tdep.c: Include gdbcore.h.
6106         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6107         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6108         * alpha-osf1-tdep.c: New file.
6109         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6110         alpha-osf1-dep.c.
6111         (alpha_frame_past_sigtramp_frame): New function.
6112         (alpha_dynamic_sigtramp_offset): Ditto.
6113         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6114         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6115         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6116         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6117         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6118         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6119         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6120         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6121         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6122         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6123         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6124         to find_solib_trampoline_target.
6125         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6126         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6127         (SKIP_TRAMPOLINE_CODE): Remove.
6128         (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         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6133         (PROC_SIGTRAMP_MAGIC): Ditto.
6134         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6135         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6136         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6137         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6138         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6139
6140 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6141
6142         * NEWS: Note that Alpha targets are now multi-arch.
6143
6144 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6145
6146         * parser-defs.h (prev_lexptr): New external variable.
6147         * parse.c (parse_exp_1): Set prev_lexptr to null before
6148         calling the language-specific parser.
6149         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6150         (yyerror): Use prev_lexptr in error reporting.
6151
6152 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6153
6154         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6155         * gregset.h: If FILL_FPXREGSET is defined, provide
6156         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6157         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6158         is defined, call fill_fpxregset.
6159
6160 2002-04-24  Roland McGrath  <roland@frob.com>
6161
6162         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6163         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6164         (supply_gregset, supply_fpregset): New functions.
6165
6166         * gnu-nat.c (gnu_find_memory_regions): New function.
6167         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6168         (gnu_xfer_memory): Add a cast.
6169
6170 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6171
6172         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6173         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6174         of argument regs ("str r(0123), [r11, #-nn"]).
6175         (arm_skip_prologue): Better handling for frameless functions.
6176         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6177         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6178
6179 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6180
6181         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6182         NUM_PSEUDO_REGS can be used.
6183
6184 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6185
6186         * arch-utils.h: Update copyright.
6187
6188         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6189         * gdbarch.h, gdbarch.c: Re-generate.
6190
6191         * inferior.h (IN_SIGTRAMP): Delete definition.
6192         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6193         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6194
6195         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6196         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6197         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6198         (find_proc_framesize): Ditto.
6199         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6200         (alpha_init_extra_frame_info): Ditto.
6201         * infrun.c (handle_inferior_event): Ditto.
6202         (handle_inferior_event): Ditto.
6203         (check_sigtramp2): Ditto.
6204         * blockframe.c (create_new_frame): Ditto.
6205         (get_prev_frame): Ditto.
6206         * ppc-linux-tdep.c: Update comments.
6207         * i386-linux-tdep.c: Update comments.
6208         * breakpoint.c (bpstat_what): Update comment.
6209
6210 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
6211
6212         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
6213         (regsets_store_inferior_registers): Removed cast to int from
6214         ptrace() calls.
6215         * gdbserver/regcache.h: Added declaration of struct inferior_info.
6216
6217 2002-04-24  David S. Miller  <davem@redhat.com>
6218
6219         * i960-tdep.c (register_in_window_p): New function.
6220         (i960_find_saved_register): Use it instead of
6221         REGISTER_IN_WINDOW_P.
6222         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6223
6224         * symtab.h (find_stab_function_addr): Kill extern.
6225         * minsyms.c (find_stab_function_addr): Remove from here...
6226         * dbxread.c: ... to here, and mark it static.
6227
6228 2002-04-20  David S. Miller  <davem@redhat.com>
6229
6230         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6231         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6232
6233 2002-04-21  David S. Miller  <davem@redhat.com>
6234
6235         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6236         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6237         (vx_write_register): Likewise.
6238
6239 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6240
6241         * source.c (is_regular_file): New function.
6242         (openp): Check wether file to open is a regular file
6243         to avoid opening directories.
6244
6245 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6246
6247         * findvar.c (extract_signed_integer): Cast printf argument
6248         to suppress format warning.
6249         (extract_unsigned_integer): Likewise.
6250         * infcmd.c (registers_info): Likewise.
6251         * top.c (get_prompt_1): Likewise.
6252         * valops.c (value_assign): Likewise.
6253         * valprint.c (print_decimal): Likewise.
6254
6255 2002-04-22  H.J. Lu  (hjl@gnu.org)
6256
6257         * c-exp.y (typebase): Support
6258
6259         [long|long long|short] [signed|unsigned] [int|]
6260
6261         and
6262
6263         signed [long|long long|short] int
6264
6265 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6266
6267         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6268         and vax-tdep.h.
6269         * vax-tdep.h: New file.
6270         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6271         Make several routines static.
6272         (vax_get_saved_register): New function.
6273         (vax_gdbarch_init): New function.
6274         (_initialize_vax_tdep): Register vax_gdbarch_init.
6275         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6276         Remove macros now under the control of gdbarch.
6277
6278 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6279
6280         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6281         Some whitespace and coding standards tweaks.
6282
6283 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6284
6285         * vax-tdep.c: Include regcache.h.
6286         (vax_call_dummy_words): New.
6287         (sizeof_vax_call_dummy_words): New.
6288         (vax_fix_call_dummy): New function.
6289         (vax_saved_pc_after_call): Ditto.
6290         * config/vax/tm-vax.h: Don't include regcache.h.
6291         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6292         (CALL_DUMMY): Remove.
6293         (CALL_DUMMY_WORDS): Define.
6294         (SIZEOF_CALL_DUMMY_WORDS): Define.
6295         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6296
6297 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6298
6299         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6300
6301 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6302
6303         * vax-tdep.c (vax_frame_chain): New function.
6304         (vax_push_dummy_frame): Ditto.
6305         (vax_pop_frame): Ditto.
6306         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6307         (FRAMELESS_FUNCTION_INVOCATION): Use
6308         generic_frameless_function_invocation_not.
6309         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6310         (POP_FRAME): Use vax_pop_frame.
6311
6312 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6313
6314         * vax-tdep.c (vax_store_struct_return): New function.
6315         (vax_extract_return_value): Ditto.
6316         (vax_store_return_value): Ditto.
6317         (vax_extract_struct_value_address): Ditto.
6318         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6319         vax_store_struct_return.
6320         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6321         (STORE_RETURN_VALUE): Use vax_store_return_value.
6322         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6323
6324 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6325
6326         * vax-tdep.c (vax_frame_saved_pc): New function.
6327         (vax_frame_args_address_correct): Ditto.
6328         (vax_frame_args_address): Ditto.
6329         (vax_frame_locals_address): Ditto.
6330         (vax_frame_num_args): Move code to be in proximity to
6331         other frame-related functions.
6332         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6333         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6334         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6335         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6336         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6337
6338 2002-04-22  H.J. Lu  (hjl@gnu.org)
6339
6340         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6341         includedir.
6342
6343 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6344
6345         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6346         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6347         (FRAME_INIT_SAVED_REGS): New macro.
6348
6349 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6350
6351         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6352
6353 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6354
6355         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6356         where needed.
6357         (fetch_osf_core_registers): Likewise.
6358         (supply_gregset): Likewise.
6359
6360 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6361
6362         * symfile.h (get_section_index): Define.
6363         * symfile.c (get_section_index): New function.
6364         * mdebugread.c (SC_IS_SBSS): New macro.
6365         (SC_IS_BSS): Return true for the scBss storage class only, as
6366         the scSBss storage class refers to the .sbss section.
6367         (parse_partial_symbols): Discard the symbols which associated
6368         section does not exist.
6369         Make sure to use the .sbss section index for symbols which
6370         storage class is scBss, rather than using the .bss section index.
6371
6372 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6373
6374         * vax-tdep.c: Update copyright years.
6375         (vax_register_name): New function.
6376         (vax_register_byte): Ditto.
6377         (vax_register_raw_size): Ditto.
6378         (vax_register_virtual_size): Ditto.
6379         (vax_register_virtual_type): Ditto.
6380         * config/vax/tm-vax.h: Update copyright years.
6381         (REGISTER_NAMES): Remove.
6382         (REGISTER_NAME): Define.
6383         (REGISTER_BYTE): Use vax_register_byte.
6384         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6385         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6386         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6387
6388 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6389
6390         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6391         declaration
6392         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6393
6394 2002-04-21  David S. Miller  <davem@redhat.com>
6395
6396         * arch-utils.c (generic_prologue_frameless_p): Kill
6397         SKIP_PROLOGUE_FRAMELESS_P code.
6398         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6399         references.
6400         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6401         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6402         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6403         references.
6404         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6405         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6406         (sparc_gdbarch_init): Pass it to
6407         set_gdbarch_prologue_frameless_p.
6408
6409 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6410
6411         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6412         (alphabsd-nat.o): New dependency list.
6413
6414 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6415
6416         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6417         alphafbsd-tdep.c.
6418         (alpha-linux-tdep.o): New dependency list.
6419         (alphafbsd-tdep.o): Likewise.
6420
6421 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6422
6423         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6424         to here...
6425         * alpha-tdep.c: ...from here.
6426         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6427
6428 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6429
6430         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6431         prototype from here...
6432         * alpha-tdep.h: ...to here.
6433
6434 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6435
6436         * frame.h (selected_frame_level): Document as deprecated.
6437         (frame_relative_level): Declare.
6438         * stack.c (frame_relative_level): New function.
6439         (selected_frame_level): Document as deprecated.
6440         (select_frame): Do not set the selected_frame_level.
6441
6442         * stack.c (frame_info, record_selected_frame): Update.
6443         (frame_command, current_frame_command): Update.
6444         (up_silently_base, up_command, down_silently_base): Update.
6445         (down_command): Update.
6446         * inflow.c (kill_command): Update.
6447         * tracepoint.c (finish_tfind_command): Update.
6448         * corelow.c (core_open): Update.
6449         * thread.c (info_threads_command): Update.
6450         (do_captured_thread_select): Update.
6451         * infcmd.c (finish_command): Update.
6452         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6453
6454 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6455
6456         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6457
6458 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6459
6460         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6461         type const.
6462
6463 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6464
6465         * alphafbsd-tdep.c: Update copyright years.  Include
6466         alpha-tdep.h.
6467         (alphafbsd_use_struct_convention): Make static.
6468         (alphafbsd_init_abi): New function.
6469         (_initialize_alphafbsd_tdep): New function.
6470         * config/alpha/tm-fbsd.h: Update copyright years.
6471         (USE_STRUCT_CONVENTION): Remove.
6472
6473 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6474
6475         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6476         an Alpha ABI variant.
6477         (alpha_abi_handler_list): Declare.
6478         (alpha_gdbarch_register_os_abi): New function.
6479         (alpha_gdbarch_init): Give registered ABI variant handlers a
6480         chance to tweak the gdbarch once we have set up defaults.
6481         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6482
6483 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6484
6485         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6486         to standard_coerce_float_to_double.
6487         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6488
6489 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6490
6491         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6492         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6493         from gdbarch_tdep rather than a constant.
6494         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6495         the default text address for all Alpha Unix ABIs.
6496         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6497         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6498
6499 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6500
6501         * alpha-tdep.h: New file.  Includes several Alpha target constants
6502         taken from...
6503         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6504         let gdbarch deal with.
6505         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6506         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6507         to dependency list.
6508         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6509         Alpha target register names.
6510         * alphabsd-nat.c: Likewise.
6511         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6512         Alpha target register names.  Make serveral routines static.
6513         (alpha_get_saved_register): New function.
6514         (alpha_abi_names): New.
6515         (process_note_abi_tag_sections): New function.
6516         (get_elfosabi): New function.
6517         (alpha_gdbarch_init): New function.
6518         (alpha_dump_tdep): New function.
6519         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6520
6521 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6522
6523         * frame.c (find_saved_register): Delete #ifdef
6524         HAVE_REGISTER_WINDOWS code.
6525         * config/sparc/tm-sparc.h: Update comments.
6526         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6527
6528 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6529
6530         * i960-tdep.c (i960_find_saved_register): New function.
6531         (i960_get_saved_register): New function.
6532         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6533         (i960_get_saved_register): Declare.
6534         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6535
6536 2002-04-20  David S. Miller  <davem@redhat.com>
6537
6538         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6539
6540 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6541
6542         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6543         instead of NUM_PSEUDO_REGS.
6544
6545 2002-04-20  David S. Miller  <davem@redhat.com>
6546
6547         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6548         GDB_MULTI_ARCH_PARTIAL
6549         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6550         define, let tm-sp64.h do it.
6551
6552 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6553
6554         * frame.c (find_saved_register): Avoid a NULL pointer
6555         dereference and actually walk the frame list.
6556
6557 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6558
6559         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6560         sorted in most most-recent-used order.  Document.
6561         * gdbarch.h, gdbarch.c: Regenerate.
6562
6563 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6564
6565         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
6566         (add_inferior): Call create_register_cache.
6567         (clear_inferiors): Call free_register_cache.
6568         (inferior_regcache_data, set_inferior_regcache_data): New functions.
6569         * gdbserver/regcache.c (struct inferior_regcache_data): New.
6570         (registers): Remove.
6571         (get_regcache): New function.
6572         (create_register_cache, free_register_cache): New functions.
6573         (set_register_cache): Don't initialize the register cache here.
6574         (registers_to_string, registers_from_string, register_data): Call
6575         get_regcache.
6576         * gdbserver/regcache.h: Add prototypes.
6577         * gdbserver/server.h: Likewise.
6578
6579 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6580
6581         * gdbserver/mem-break.c: New file.
6582         * gdbserver/mem-break.h: New file.
6583         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
6584         dependencies.
6585         * gdbserver/inferiors.c (struct inferior_info): Add target_data
6586         member.
6587         (clear_inferiors): Free target_data member if set.
6588         (inferior_target_data, set_inferior_target_data): New functions.
6589         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
6590         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
6591         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
6592         (struct inferior_linux_data): New.
6593         (linux_create_inferior): Use set_inferior_target_data.
6594         (linux_attach): Likewise.  Call add_inferior.
6595         (linux_wait_for_one_inferior): New function.
6596         (linux_wait): Call it.
6597         (linux_write_memory): Add const.
6598         (initialize_low): Call set_breakpoint_data.
6599         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
6600         handling members.
6601         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
6602         call.
6603         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
6604         prototypes.
6605         * gdbserver/target.c (read_inferior_memory)
6606         (write_inferior_memory): New functions.
6607         * gdbserver/target.h (read_inferior_memory)
6608         (write_inferior_memory): Change macros to prototypes.
6609         (struct target_ops): Update comments.  Add const to write_memory
6610         definition.
6611
6612 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6613
6614         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6615         instead of ->prev.
6616         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6617         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6618         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6619         instead of ->prev.
6620
6621 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6622
6623         Fix PR gdb/471.
6624         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6625         (build_builtin_type_vec128): Ditto.
6626         (append_composite_type_field): Fix calculation of type length in
6627         union case.
6628
6629 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6630
6631         * config/djgpp/README: Update.
6632
6633         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6634         compiler warnings.
6635
6636 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6637
6638         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6639         (alpha_setup_arbitrary_frame): ...to this.
6640         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6641         for alpha_setup_arbitrary_frame.
6642
6643 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6644
6645         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6646         * gdbarch.h, gdbarch.c: Regenerate.
6647
6648         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6649         * target.h (memory_breakpoint_from_pc): Update declaration.
6650         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6651
6652         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6653         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6654         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6655         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6656         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6657         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6658         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6659         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6660         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6661         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6662         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6663         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6664
6665         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6666         const pointer.
6667         * monitor.c (monitor_insert_breakpoint): Ditto.
6668         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6669
6670         * config/mcore/tm-mcore.h: Update copyright.
6671         * mem-break.c: Ditto.
6672         * xstormy16-tdep.c: Ditto.
6673
6674 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6675
6676         * p-exp.y: Add precedence rule for '^' token.
6677         This removes the shift/reduce conflicts.
6678         Remove the comment concerning these shift/reduce conflicts.
6679
6680 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6681
6682         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6683         (registers_powerpc_nofp): New register set for processors
6684         without floating point unit.
6685
6686 2002-04-18  David S. Miller  <davem@redhat.com>
6687
6688         * MAINTAINERS: Add myself to write-after-approval.
6689
6690 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6691
6692         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6693
6694 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6695
6696         * rs6000-tdep.c (frame_initial_stack_address): Use
6697         frame_register_read to read the alloca_reg.
6698
6699 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6700
6701         * frame.c (find_saved_register): Find saved registers in the next
6702         not prev frame.
6703         Fix PR gdb/365.
6704
6705 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6706
6707         * gdbarch.sh (LANG): Set to ``c''.
6708
6709 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6710
6711         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6712
6713 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6714
6715         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6716         Update copyright.
6717
6718         * hpread.c (hpread_get_lntt): Add declaration.
6719         Also fix PR gdb/391.
6720
6721 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6722
6723         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6724         * aclocal.m4, configure: Re-generate.
6725         Fix PR gdb/391.
6726
6727 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6728
6729         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6730         instead of tm_print_insn.
6731
6732 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6733
6734         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6735
6736 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6737
6738         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6739         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6740         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6741
6742 2002-04-12  Don Howard  <dhoward@redhat.com>
6743
6744         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6745         max_user_call_depth.
6746         (init_cmd_lists): Initialize the new value;
6747         * cli/cli-script.c (execute_user_command): Limit the call depth of
6748         user defined commands.  This avoids a core-dump when user commands
6749         are infinitly recursive.
6750
6751 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6752
6753         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6754         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6755         from tdep struct instead of DEFAULT_LR_SAVE.
6756         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6757         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6758         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6759
6760 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6761
6762         * Remote.c: Spelling fix.
6763         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6764         If no symbol found for "sbrk", try "_sbrk".
6765         (make_output_phdrs): Use bfd_section_name.
6766         (gcore_copy_callback): Use bfd_section_name.
6767         * eval.c: Indentation fix-ups.
6768         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6769         in case it gets applied to an address that is already
6770         in the instruction space.
6771         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6772         * symfile.c: Fix indentation, long lines.
6773         * source.c: White space fix-up.
6774
6775 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6776
6777         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6778         * frame.c (frame_register_read): New function.  Return non-zero on
6779         success.
6780         (read_relative_register_raw_bytes_for_frame): Delete.
6781         (read_relative_register_raw_bytes): Delete.
6782         * frame.h (frame_register_read): Declare.
6783         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6784         * sh-tdep.c: Ditto.
6785         * infcmd.c (do_registers_info): Ditto.
6786         * hppa-tdep.c: Ditto.
6787         * rs6000-tdep.c: Ditto.
6788         * h8500-tdep.c: Ditto.
6789         * mips-tdep.c: Ditto.
6790         * h8300-tdep.c: Ditto.
6791         * z8k-tdep.c: Ditto.
6792
6793 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6794
6795         From Jimi X <jimix@watson.ibm.com>:
6796         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6797         64-bit SysV ABI.
6798
6799 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6800
6801         From Jimi X <jimix@watson.ibm.com>:
6802         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6803         bfd info.
6804
6805 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6806
6807         From Jimi X <jimix@watson.ibm.com>:
6808         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6809         register sets for these processor variants.
6810
6811 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6812
6813         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
6814         registers which are allowed to fail to store.
6815         * gdbserver/linux-low.h (linux_target_ops): Likewise.
6816         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
6817         (ppc_cannot_store_register): FPSCR may not be storable.
6818         * regformats/reg-ppc.dat: Support FPSCR.
6819
6820 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6821
6822         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6823         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6824         Add fpscr as an invalid/unfetchable register.
6825         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6826         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6827         (fill_fpregset): Add support for register fpscr.
6828         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6829         (fill_gregset): Account for the fact that register ``mq'' might
6830         not exist.
6831         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6832         (registers_power): Add fpscr to register set at slot 71.
6833         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6834         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6835
6836 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6837
6838         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6839         * configure: Regenerate.
6840         * config.in: Regenerate.
6841         * acconfig.h: Add define for _SYSCALL32.
6842         * core-sol2.c: Remove #define _SYSCALL32.
6843         * solib-legacy.c: Remove #define _SYSCALL32.
6844
6845 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6846
6847         * stack.c (select_frame): Cleanup internal error message, do not
6848         use %p.
6849
6850 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6851
6852         * stack.c (select_frame): Check that selected_frame and the
6853         specified level are as expected.
6854         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6855         Update copyright.
6856         * frame.h (struct frame_info): Add field `level'.  Update
6857         copyright.
6858         Work-in-progress PR gdb/464.
6859
6860 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6861
6862         * maint.c (maint_print_section_info): Rename print_section_info.
6863         (print_bfd_section_info, print_objfile_section_info): Update.
6864         * inferior.h (struct gdbarch): Add opaque declaration.
6865         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6866         * gdbarch.h: Regenerate.
6867
6868 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6869
6870         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6871         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6872         (kernel_u_size): Added.
6873         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6874         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6875
6876 2002-04-04  Jim Ingham  <jingham@apple.com>
6877
6878        * valarith.c (find_size_for_pointer_math): New function, either returns
6879        the size for a pointer's target, returns 1 for void *, or errors for
6880        incomplete types.
6881        (value_add, value_sub): use find_size_for_pointer_math.
6882
6883 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6884
6885         * linux-low.c (linux_look_up_symbols): New hook.
6886         (linux_target_ops): Add linux_look_up_symbols.
6887         * remote-utils.c (decode_address): New function.
6888         (look_up_one_symbol): New function.
6889         * server.c (handle_query): Call target look_up_symbols hook.
6890         * server.h (look_up_one_symbol): Add prototype.
6891         * target.h (struct target_ops): Add look_up_symbols hook.
6892
6893 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6894
6895         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
6896         * ChangeLog: Correct paths in last ChangeLog entry.
6897
6898 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6899
6900         * gdbserver/linux-low.h: Remove obsolete prototypes.
6901         (struct linux_target_ops): New.
6902         (extern the_low_target): New.
6903         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
6904         (register_addr): Use the_low_target explicitly.
6905         (fetch_register): Likewise.
6906         (usr_fetch_inferior_registers): Likewise.
6907         (usr_store_inferior_registers): Likewise.
6908         * gdbserver/linux-arm-low.c (num_regs): Remove.
6909         (arm_num_regs): Define.
6910         (arm_regmap): Renamed from regmap, made static.
6911         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
6912         made static.
6913         (arm_cannot_store_register): Renamed from cannot_store_register,
6914         made static.
6915         (the_low_target): New.
6916         * gdbserver/linux-i386-low.c (num_regs): Remove.
6917         (i386_num_regs): Define.
6918         (i386_regmap): Renamed from regmap, made static.
6919         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
6920         made static.
6921         (i386_cannot_store_register): Renamed from cannot_store_register,
6922         made static.
6923         (the_low_target): New.
6924         * gdbserver/linux-ia64-low.c (num_regs): Remove.
6925         (ia64_num_regs): Define.
6926         (ia64_regmap): Renamed from regmap, made static.
6927         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
6928         made static.
6929         (ia64_cannot_store_register): Renamed from cannot_store_register,
6930         made static.
6931         (the_low_target): New.
6932         * gdbserver/linux-m68k-low.c (num_regs): Remove.
6933         (m68k_num_regs): Define.
6934         (m68k_regmap): Renamed from regmap, made static.
6935         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
6936         made static.
6937         (m68k_cannot_store_register): Renamed from cannot_store_register,
6938         made static.
6939         (the_low_target): New.
6940         * gdbserver/linux-mips-low.c (num_regs): Remove.
6941         (mips_num_regs): Define.
6942         (mips_regmap): Renamed from regmap, made static.
6943         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
6944         made static.
6945         (mips_cannot_store_register): Renamed from cannot_store_register,
6946         made static.
6947         (the_low_target): New.
6948         * gdbserver/linux-ppc-low.c (num_regs): Remove.
6949         (ppc_num_regs): Define.
6950         (ppc_regmap): Renamed from regmap, made static.
6951         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
6952         made static.
6953         (ppc_cannot_store_register): Renamed from cannot_store_register,
6954         made static.
6955         (the_low_target): New.
6956         * gdbserver/linux-s390-low.c (num_regs): Remove.
6957         (s390_num_regs): Define.
6958         (s390_regmap): Renamed from regmap, made static.
6959         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
6960         made static.
6961         (s390_cannot_store_register): Renamed from cannot_store_register,
6962         made static.
6963         (the_low_target): New.
6964         * gdbserver/linux-sh-low.c (num_regs): Remove.
6965         (sh_num_regs): Define.
6966         (sh_regmap): Renamed from regmap, made static.
6967         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
6968         made static.
6969         (sh_cannot_store_register): Renamed from cannot_store_register,
6970         made static.
6971         (the_low_target): New.
6972         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
6973         (the_low_target): New.
6974
6975 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6976
6977         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6978         override FP_REGNUM with frame->fp.  Update copyright.
6979         * parse.c (num_std_regs, std_regs): Delete.
6980         (target_map_name_to_register): Do not search std_regs.  Update
6981         function description.
6982         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6983         declarations.  Update copyright.
6984         Fix PR gdb/251.
6985
6986 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6987
6988         * gdbserver/Makefile.in: Add stamp-h target.
6989         * gdbserver/configure.in: Create stamp-h.
6990         * gdbserver/configure: Regenerated.
6991
6992 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6993
6994         * gdbserver/inferiors.c: New file.
6995         * gdbserver/target.c: New file.
6996         * gdbserver/target.h: New file.
6997         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
6998         dependencies.
6999         * gdbserver/linux-low.c (inferior_pid): New static variable,
7000         moved from server.c.
7001         (linux_create_inferior): Renamed from create_inferior.
7002         Call add_inferior.  Return 0 on success instead of a PID.
7003         (linux_attach): Renamed from myattach.
7004         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
7005         (linux_thread_alive): Renamed from mythread_alive.
7006         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
7007         child dies.
7008         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
7009         (regsets_store_inferior_registers): Correct error message.
7010         Add missing ``return 0''.
7011         (linux_fetch_registers): Renamed from fetch_inferior_registers.
7012         (linux_store_registers): Renamed from store_inferior_registers.
7013         (linux_read_memory): Renamed from read_inferior_memory.
7014         (linux_write_memory): Renamed from write_inferior_memory.
7015         (linux_target_ops): New structure.
7016         (initialize_low): Call set_target_ops ().
7017         * gdbserver/remote-utils.c (unhexify): New function.
7018         (hexify): New function.
7019         (input_interrupt): Send signals to ``signal_pid''.
7020         * gdbserver/server.c (inferior_pid): Remove.
7021         (start_inferior): Update create_inferior call.
7022         (attach_inferior): Call add_inferior.
7023         (handle_query): New function.
7024         (main): Call handle_query for `q' packets.
7025         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
7026         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
7027
7028 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7029
7030         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
7031         dependencies.
7032         * gdbserver/configure.in: Check for <string.h>
7033         * gdbserver/configure: Regenerate.
7034         * gdbserver/config.in: Regenerate.
7035         * gdbserver/gdbreplay.c: Include needed system headers.
7036         (remote_open): Remove strchr prototype.
7037         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
7038         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
7039         (supply_register_by_name): Likewise.
7040         (collect_register): Change buf argument to void *.
7041         (collect_register_by_name): Likewise.
7042         * gdbserver/regcache.h: Add missing prototypes.
7043         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
7044         * gdbserver/server.c (handle_query): New function.
7045         (attached): New static variable, moved out of main.
7046         (main): Quiet longjmp clobber warnings.
7047         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
7048         * gdbserver/utils.c (error): Remove NORETURN.
7049         (fatal): Likewise.
7050
7051 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7052
7053         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
7054         after the last symbol in a block.
7055
7056 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7057
7058         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
7059         is non zero as a found symbol.
7060
7061 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7062
7063         * findvar.c: Include "builtin-regs.h".
7064         (value_of_register): Call value_of_builtin_reg when applicable.
7065         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
7066         (target_map_name_to_register): Call
7067         builtin_reg_map_name_to_regnum.
7068         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
7069         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
7070         (builtin_regs_h): Define.
7071         (builtin-regs.o): New target.
7072         (findvar.o): Add $(builtin_regs_h).
7073         * builtin-regs.c, builtin-regs.h: New files.
7074         * std-regs.c: New file.
7075         Partial fix for PR gdb/251.
7076
7077 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7078
7079         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
7080         it's no longer required.
7081
7082 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7083
7084         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
7085
7086 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7087
7088         From Jimi X <jimix@watson.ibm.com>:
7089         * rs6000-tdep.c (rs6000_software_single_step): Use
7090         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
7091         and size.  Use target_insert_breakpoint() and
7092         target_remove_breakpoint() to insert and remove breakpoints
7093         instead of explicit memory reads and writes.
7094
7095 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7096
7097         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
7098         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
7099         ELF_OBJECT_FORMAT ifdef.
7100
7101 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7102
7103         From Jimi X <jimix@watson.ibm.com>:
7104         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
7105
7106 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7107
7108         From Jimi X <jimix@watson.ibm.com>:
7109         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
7110         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
7111
7112 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
7113
7114         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
7115         s/asprintf/xasprintf/.
7116         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
7117
7118 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7119
7120         I believe Jeff Law denies responsability for this one:
7121         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
7122         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
7123         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
7124         Work-around for PR gdb/366.
7125
7126 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7127
7128         * remote-e7000.c (write_small, e7000_read_inferior_memory,
7129         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
7130         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
7131
7132 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7133
7134         * sh-tdep.c (sh_fp_frame_init_saved_regs,
7135         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
7136         information.
7137
7138 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7139
7140         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
7141         maintainer.
7142
7143 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7144
7145         * README (Reporting Bugs in GDB): Document the bug web page as the
7146         prefered way of submitting bugs.
7147         Fix PR gdb/402.
7148
7149 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7150
7151         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7152         -1.  Update comment.
7153         * gdbarch.h, gdbarch.c: Re-generate.
7154
7155 2002-04-07  Andreas Schwab  <schwab@suse.de>
7156
7157         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7158         buffer to regcache_collect.
7159
7160 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7161
7162         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7163         * gdbarch.c, gdbarch.h: Re-generate.
7164
7165 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7166
7167         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7168         declaration.  Fix -Werror.
7169
7170 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7171
7172         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7173         * gdbarch.c: Regenerate.
7174
7175 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7176
7177         * breakpoint.c (clear_command): Rewrite middle section to
7178         combine two loops with identical control conditions.
7179         Add a cleanup to eliminate a memory leak.
7180         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7181
7182 2002-04-05  H.J. Lu  (hjl@gnu.org)
7183
7184         * solib-svr4.c (bkpt_names): Add "__start".
7185
7186 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7187
7188         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7189         as test for 64 bit target.
7190
7191 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7192
7193         * h8500-tdep.c (h8500_write_fp): Delete function.
7194         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7195         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7196         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7197         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7198         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7199         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7200         (s390_write_fp):
7201         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7202         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7203         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7204         (d10v_write_fp): Delete function.
7205         * inferior.h (write_fp, generic_target_write_fp): Delete
7206         declarations.
7207         * regcache.c (generic_target_write_fp): Delete function.
7208         (write_fp): Delete function.
7209         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7210         * gdbarch.h, gdbarch.c: Regenerate.
7211         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7212         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7213         (sparc64_write_fp): Delete declaration.
7214         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7215         (h8500_write_fp): Delete declaration.
7216
7217 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7218
7219         * sparc-tdep.c (sparc64_write_fp): Delete.
7220         (sparc_push_dummy_frame): Replace write_fp call with code to store
7221         the FP directly.
7222         (sparc_gdbarch_init): Do not initialize write_fp.
7223
7224 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7225
7226         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7227         clause.
7228
7229 2002-03-29  Jim Blandy  <jimb@redhat.com>
7230
7231         * stack.c (get_selected_block): Add new argument `addr_in_block',
7232         used to return the exact code address we used to select the block,
7233         not just the block.
7234         * blockframe.c (get_frame_block, get_current_block): Same.
7235         * frame.h (get_frame_block, get_current_block,
7236         get_selected_block): Update declarations.
7237         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7238         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7239
7240 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7241
7242         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7243         warning message.
7244
7245 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7246
7247         * utils.c (xfullpath): New function.
7248         * defs.h (xfullpath): Add declaration.
7249         * source.c (openp): Use xfullpath in place of gdb_realpath to
7250         avoid resolving the basename part of filenames when the
7251         associated file is a symbolic link. This fixes a potential
7252         inconsistency between the filenames known to GDB and the
7253         filenames it prints in the annotations.
7254         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7255         to be able to match a filename with either the real filename, or
7256         the name of any symbolic link to this file.
7257         (lookup_partial_symtab): Ditto.
7258
7259 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7260
7261         * breakpoint.c: Add support for hardware breakpoints in overlays.
7262         (overlay_events_enabled): New state variable.
7263         (insert_breakpoints): Use overlay_events_enabled to decide
7264         whether to attempt to set a breakpoint at the overlay load addr.
7265         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7266         (remove_breakpoint): Use overlay_events_enabled to decide
7267         whether breakpoints need to be removed from overlay load addr.
7268         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7269         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7270         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7271         disable_overlay_breakpoints): Update overlay_events_enabled.
7272
7273 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7274
7275         * dwarf2read.c (struct function_range): New.
7276         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7277         (check_cu_functions): New.
7278         (read_file_scope): Initialize global function lists.
7279         Call dwarf_decode_line after processing children.
7280         (read_func_scope): Add to global function list.
7281         (dwarf_decode_lines): Call check_cu_functions everywhere
7282         record_line is called.  Call record_line with a linenumber
7283         of 0 to mark sequence ends.
7284
7285 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7286
7287         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7288         change sync with glibc.
7289
7290 2002-04-03  Jim Blandy  <jimb@redhat.com>
7291
7292         * configure.in: Call AC_C_INLINE.
7293         * configure: Regenerated.
7294
7295 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7296
7297         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7298         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7299
7300 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7301
7302         * NEWS: Mention gcore support on FreeBSD/i386.
7303
7304         * fbsd-proc.c: New file.
7305         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7306         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7307
7308         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7309         while statement.
7310
7311 2002-03-29  Jim Blandy  <jimb@redhat.com>
7312
7313         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7314         unescaped newlines in string literals, but newer ones don't.  So
7315         escape them.
7316
7317 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7318             Andrew Cagney <cagney@redhat.com>
7319
7320         * cli/cli-dump.c: New file.  Dump memory to file,
7321         restore file to memory.
7322         * cli/cli-dump.h: New file.
7323         * Makefile.in: Add rules, dependencies for cli-dump.o.
7324         * NEWS: Mention new commands.
7325
7326 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7327
7328         * symfile.c (symbol_file_add): Move test for null symbols to later.
7329
7330 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7331
7332         From veksler at il.ibm.com:
7333         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7334         the xstrduped original path.
7335         Fix PR gdb/417.
7336
7337 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7338
7339         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7340         * infcmd.c (_initialize_infcmd): Ditto.
7341         * language.c (_initialize_language): Ditto.
7342         * symfile.c (_initialize_symfile): Ditto.
7343         * top.c (_init_main): Ditto.
7344         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7345
7346 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7347
7348         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7349         vector registers handling.
7350         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7351         fields of frame data.
7352         (frame_get_saved_regs): Fill in information for AltiVec registers.
7353
7354 2002-03-27  Jim Blandy  <jimb@redhat.com>
7355
7356         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7357         a function; leave this macro here to invoke that function.
7358         (symbol_init_mangled_name): Declaration for that function.
7359         * symtab.c (symbol_init_mangled_name): New function.
7360
7361 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7362
7363         * valarith.c: Replace strerror with safe_strerror.
7364         * tracepoint.c: Ditto.
7365         * lin-lwp.c: Ditto.
7366         * go32-nat.c: Ditto.
7367         * inflow.c: Ditto.
7368         * gnu-nat.c: Ditto.
7369
7370 2002-03-27  Andreas Schwab  <schwab@suse.de>
7371
7372         * event-top.c (command_line_handler): Remove useless if.
7373
7374 2002-03-27  Andreas Jaeger  <aj@suse.de>
7375
7376         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7377         comment.
7378
7379 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7380
7381         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7382         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7383         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7384         (x86_64_linux_dr_get_status, supply_gregset),
7385         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7386         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7387         (x86_64_register_info_table): Add.
7388         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7389         (x86_64_register_raw_size, x86_64_register_virtual_type),
7390         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7391         general x86_64_register_info_table.
7392         (i386_gdbarch_init): gdbarch_register_bytes is now set
7393         dynamicaly during initialization.
7394         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7395         * gdbserver/linux-x86-64-low.c: Ditto.
7396
7397 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7398
7399         * gdbserver/server.c (main): Call target_signal_to_host_p
7400         and target_signal_to_host on signals received from the remote.
7401         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7402         target_signal_from_host on signals sent to the remote.
7403         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7404         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7405
7406 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7407
7408         * signals/signals.c: Include "server.h" in gdbserver build.
7409         (target_signal_from_name): Don't use STREQ.
7410         (_initialize_signals): Likewise.  Don't include function in
7411         gdbserver build.
7412
7413 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7414
7415         * signals.c: Moved to...
7416         * signals/signals.c: Here.
7417         * Makefile (signals.o): Update.
7418
7419 2002-03-26  Jeff Law (law@redhat.com)
7420
7421         * somread.c (som_symtab_read): Remove some commented out code and
7422         updated related comments.  Do not set the minimal symbol table to
7423         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7424         in a dynamic executable.
7425         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7426         where we are unable to find the minimal symbol for the given
7427         PC value.
7428
7429 2002-03-25  Jeff Law (law@redhat.com)
7430
7431         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7432
7433 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7434
7435         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7436
7437 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7438
7439         * command.h: Update copyright.
7440         (struct cmd_list_element): Replace definition with opaque
7441         declaration.
7442         (enum cmd_types): Document that it will eventually be moved to
7443         cli/cli-decode.h
7444         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7445         (MALLOCED_REPLACEMENT): Delete macro.
7446         * Makefile.in (cli_decode_h): Add $(command_h).
7447         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7448         * top.c: Include "cli/cli-decode.h".
7449         * completer.c: Include "cli/cli-decode.h".
7450         * maint.c: Include "cli/cli-decode.h".
7451         * cli/cli-decode.h: Include "command.h".
7452         (enum command_class): Delete.
7453         (enum cmd_types): Comment out.
7454         (enum cmd_auto_boolean): Delete.
7455         (enum var_types): Delete.
7456
7457 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7458
7459         * cli/cli-decode.c: Include "gdb_assert.h".
7460         (add_set_or_show_cmd): New static function.
7461         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7462         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7463         all fields, such as func, from the set command.
7464
7465 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7466
7467         * MAINTAINERS (sh-elf): Change warning flag to -w.
7468
7469 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7470
7471         * defs.h (error): Add printf format attribute.
7472         * thread-db.c (thread_from_lwp): Fix error format string.
7473         * stack.c (parse_frame_specification): Ditto.
7474         * cli/cli-decode.c (undef_cmd_error): Ditto.
7475         * scm-lang.c (scm_lookup_name): Ditto.
7476         * tracepoint.c (trace_error): Ditto.
7477         * remote-utils.c (usage): Ditto.
7478         * remote.c (compare_sections_command): Ditto.
7479         Fix PR gdb/328.
7480
7481 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7482
7483         * gdbtypes.c (append_composite_type_field): New function.
7484         (init_composite_type): New function.
7485         * gdbtypes.h (append_composite_type_field): Declare.
7486         (init_composite_type): Ditto.
7487
7488 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7489
7490         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7491         function.
7492         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7493         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7494         structure returning convention for SYSV ABI case, but not
7495         for GNU/Linux, FreeBSD, or NetBSD.
7496
7497 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7498
7499         * symtab.h (lookup_block_symbol): Add mangled_name argument
7500         to prototype.
7501
7502         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7503         with new mangled_name argument.
7504         * linespec.c (decode_line_1): Likewise.
7505         * valops (value_of_this): Likewise.
7506         * symtab.c (lookup_transparent_type): Likewise.
7507         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7508         (lookup_symbol): If we are given a mangled name, pass it down
7509         to lookup_symbol_aux.
7510         (lookup_block_symbol): If we are given a mangled name to check
7511         against, only return symbols which match it.
7512
7513 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7514
7515         * win32-nat.c (child_create_inferior): Check for proper shell to use
7516         here, in case the user changes it on the fly.
7517         (_initialize_inftarg): Remove shell path considerations.
7518
7519 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7520
7521         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7522         for gdbarch_max_register_raw_size and max_register_virtual_size.
7523         Adjust copyright year.
7524
7525 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7526
7527          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7528          in a function to cover the entire beginning of the function
7529          as well if it does not already.
7530
7531 2002-03-21  Tom Rix  <trix@redhat.com>
7532
7533         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7534         (rs6000_ptrace64): Renamed from ptrace64.
7535
7536 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7537
7538         * gdbserver/remote-utils.c (remote_open): Don't call
7539         getprotobyname, we're all using TCP here so just use
7540         IPPROTO_TCP.
7541         * gdbserver/gdbreplay.c (remote_open): Ditto.
7542
7543 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7544
7545         * regcache.c (_initialize_regcache): No need to call
7546         build_regcache() at this time; it gets called whenever
7547         the gdbarch changes.
7548
7549 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7550
7551         * sparc-nat.c:  Include sys/param.h where possible.
7552
7553 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7554
7555         Fix PR gdb/422.
7556         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7557         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7558         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7559         complex types.
7560         * stabsread.c (rs6000_builtin_type): Likewise.
7561         (read_sun_floating_type): Likewise.
7562
7563 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7564
7565         * stabsread.c (read_member_functions): Remove skip code for duplicate
7566         constructor/destructor methods.  Use standard parsing for these
7567         methods and just do not chain them to the list of methods after
7568         parsing.
7569
7570 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7571
7572         * coffread.c: Remove redundant static declarations.  Replace
7573         occurrences of `PTR' with `void *'.
7574         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7575         * top.h (quit_cover): Likewise.
7576         * defs.h (catch_errors): Likewise.
7577
7578 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7579
7580         * defs.h (XMALLOC): Define.
7581         * gdb-events.sh (XMALLOC): Delete macro.
7582         * gdb-events.c, gdb-events.h: Regenerate.
7583         * gdbarch.sh (XMALLOC): Delete macro.
7584         * gdbarch.c: Regenerate.
7585         * serial.c (XMALLOC): Delete macro.
7586         * ui-file.c (XMALLOC): Ditto.
7587         * ser-unix.h (XMALLOC): Ditto.
7588         * sh-tdep.c (XMALLOC): Ditto.
7589         * ui-out.c (XMALLOC): Ditto.
7590         * utils.c (XMALLOC): Ditto.
7591         * i386-tdep.c (XMALLOC): Ditto.
7592         * gdb-events.c (XMALLOC): Ditto.
7593         * d10v-tdep.c (XMALLOC): Ditto.
7594         * cli-out.c (XMALLOC): Ditto.
7595
7596         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7597         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7598         * ui-file.c, ui-out.c: Ditto.
7599
7600 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7601
7602         * command.h (struct cmd_list_element): Add field context.
7603         (set_cmd_context, get_cmd_context): Declare.
7604         * cli/cli-decode.h: Ditto.
7605         * cli/cli-decode.c (get_cmd_context): New function.
7606         (set_cmd_context): New function.
7607         (add_cmd): Initialize context.
7608         Part of fixing PR gdb/145 and PR gdb/146.
7609
7610 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7611
7612         * cli/cli-decode.c (cmd_type): New function.
7613         * command.h (cmd_type): Declare.
7614         * infrun.c (set_schedlock_func): Call function cmd_type.
7615         * kod.c (kod_set_os): Call cmd_type.
7616         * cris-tdep.c (cris_version_update): Use function cmd_type.
7617         (cris_mode_update, cris_abi_update): Ditto.
7618
7619         * command.h: (execute_cmd_post_hook): Declare.
7620         (execute_cmd_pre_hook): Declare.
7621         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7622         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7623         functions. Execute pre/post hook while ensuring that afterwords
7624         hook_in is cleared.
7625         * top.c (execute_command): Use execute_cmd_post_hook, and
7626         execute_cmd_pre_hook to execute pre/post commands.
7627         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7628         hook_stop_stub.
7629         (hook_stop_stub): Call execute_cmd_pre_hook.
7630
7631 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7632
7633         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7634         set'' and this leads to a core dump.  Move xstrdup of
7635         operating_system to after check that it is not NULL.
7636
7637 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7638
7639         * kod.c (kod_set_os): Remove unnecessary check that
7640         ``command->type'' is set_cmd.
7641
7642         * valprint.c (set_input_radix): Use input_radix.
7643         (set_output_radix): Use output_radix.
7644         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7645         isn't reverted.
7646
7647 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7648
7649         * value.h (struct value): Delete field ``substring_addr''.  Change
7650         aligner fields to force_doublest_align, force_longest_align,
7651         force_core_addr_align and force_pointer_aligh.
7652
7653         * value.h (struct value): Fix typo in above change.
7654
7655 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7656
7657         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7658         to fix internal_error from ``maintenance print architecture''.
7659
7660 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7661
7662         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7663         for gcc versions after gcc-2.8.1.
7664
7665 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7666
7667         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7668         for method resolution.  Restore adjustment of ``this'' pointer after
7669         calling value_struct_elt, which was accidentally removed during the
7670         HP merge.
7671
7672 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7673
7674         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7675         value_of_register.
7676         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7677         get_saved_register.
7678         * value.h (value_of_register): Update.
7679
7680 2002-03-14  Richard Henderson  <rth@redhat.com>
7681
7682         * configure.in: Detect declaration for canonicalize_file_name.
7683         * utils.c (canonicalize_file_name): Declare, if needed.
7684         (gdb_realpath): Prefer realpath if available and usable.
7685         * config.in, configure: Rebuild.
7686
7687 2002-03-14  Richard Henderson  <rth@redhat.com>
7688
7689         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7690         a constant array bound.
7691
7692         * MAINTAINERS: Add myself to write-after-approval.
7693
7694 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7695
7696         * symfile.c (syms_from_objfile): Return immediately if no syms.
7697         (symbol_file_add): Return immediately if no syms.
7698         (find_sym_fns): Return immediately if no syms.
7699
7700 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7701
7702         * gdbserver/remote-util.c (remote_open): Print remote-side's
7703         IP address when remote debugging over the network.
7704
7705 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7706
7707         * config/sparc/fbsd.mh: Fix copyright.
7708         * config/sparc/fbsd.mt: Likewise.
7709
7710 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7711
7712         * MAINTAINERS: Fix typo in name of gdb warnings option.
7713         (x86-64): Fix formating so that this can be parsed by awk.
7714
7715 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7716
7717         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7718         * defs.h: Include "gdb/signals.h".
7719         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7720
7721 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7722
7723         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7724         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7725         from x86-64-tdep.h
7726
7727 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7728             Don Howard <dhoward@redhat.com>
7729
7730         * mips-tdep.c (ST0_FR): Define.
7731         (mips2_fp_compat): New function, temporarily disabled.
7732         (mips_read_fp_register_single): New function.
7733         (mips_read_fp_register_double): New function.
7734         (mips_print_register): Use them.
7735         (do_fp_register_row): Likewise.
7736
7737 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7738
7739         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7740         approval''.
7741
7742 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7743
7744         * stabsread.c (read_member_functions): Fix is_stub test for
7745         static member functions, improve comment.
7746
7747 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7748
7749         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7750         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7751         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7752         commands that set boolean values.
7753         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7754         (arm_rdi_resume): Always initialize PC.
7755         (arm_rdi_open): Don't use rslt as a boolean.
7756         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7757         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7758         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7759         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7760
7761 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7762
7763         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7764         * configure: Rebuilt.
7765
7766 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7767
7768         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7769         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7770
7771 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7772
7773         * cli/cli-decode.c (set_cmd_completer): New function.
7774         * command.h (set_cmd_completer): Declare.
7775         * cli/cli-decode.h (set_cmd_completer): Ditto.
7776
7777         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7778         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7779         * win32-nat.c (_initialize_inftarg): Ditto.
7780         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7781         * proc-api.c (_initialize_proc_api): Ditto.
7782         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7783         * source.c (_initialize_source): Ditto.
7784         * exec.c (_initialize_exec): Ditto.
7785         * solib.c (_initialize_solib): Ditto.
7786         * top.c (init_main): Ditto.
7787         * tracepoint.c (_initialize_tracepoint): Ditto.
7788         * symfile.c (_initialize_symfile): Ditto.
7789         * printcmd.c (_initialize_printcmd): Ditto.
7790         * infcmd.c (_initialize_infcmd): Ditto.
7791         * corefile.c (_initialize_core): Ditto.
7792
7793 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7794
7795         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7796
7797 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7798
7799         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7800
7801 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7802
7803         * NEWS: Update headings, 5.2 has branched.
7804
7805 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7806
7807         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7808         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7809         (register_addr, REGISTER_RAW_SIZE): Likewise.
7810         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7811         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7812
7813 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7814
7815         * MAINTAINERS (x86-64): Add myself.
7816         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7817         changed value_ptr -> struct value *
7818
7819 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7820
7821         * configure.host (sparc64-*-freebsd): Add.
7822         * configure.tgt: Likewise.
7823         * config/sparc/fbsd.mh: New file.
7824         * config/sparc/fbsd.mt: Likewise.
7825         * config/sparc/nm-fbsd.h: Likewise.
7826         * config/sparc/tm-fbsd.h: Likewise.
7827
7828 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7829
7830         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7831         regformats/reg-s390x.dat.
7832
7833 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7834
7835         * utils.c: Add FIXME explaining true/false problem.
7836
7837 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7838
7839         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7840
7841 2002-02-28  Michael Chastain  <mec@shout.net>
7842
7843         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7844
7845 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7846
7847         * gdbserver/linux-s390-low.c: New file.
7848         * regformats/reg-s390.dat: New file.
7849         * regformats/reg-s390x.dat: New file.
7850         * gdbserver/configure.srv: Add S/390.
7851         * gdbserver/Makefile.in: Add S/390.
7852         * configure.tgt: Enable gdbserver for S/390.
7853
7854 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7855
7856         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7857         first line of the doc string for "info dos", except at the end of
7858         the sentence, since the short help stops at the first period.
7859
7860 2002-02-28  Jason Merrill  <jason@redhat.com>
7861
7862         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7863
7864 2002-02-27  Fred Fish  <fnf@redhat.com>
7865
7866         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7867         comment (dumy -> dummy).
7868
7869 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7870
7871         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7872
7873 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7874
7875       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7876
7877 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7878
7879         * gdbserver/acconfig.h: New file.
7880         * gdbserver/i387-fp.c: New file.
7881         * gdbserver/i387-fp.h: New file.
7882         * gdbserver/linux-x86-64.c: New file.
7883         * regformats/reg-x86-64.dat: New file.
7884         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7885         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7886         * gdbserver/configure.in: Add support for regsets.
7887         * gdbserver/config.in: Regenerate.
7888         * gdbserver/configure: Regenerate.
7889         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7890         * gdbserver/linux-low.h: New file.
7891         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7892         for regsets.
7893         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7894         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7895         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7896         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7897         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7898         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7899         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7900         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7901         * gdbserver/regcache.c (supply_register): New function.
7902         (supply_register_by_name): New function.
7903         (collect_register): New function.
7904         (collect_register_by_name): New function.
7905
7906 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7907
7908         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7909         (config.status): Add configure.srv dependency.
7910         (server_h): Add config.h dependency.
7911
7912 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7913
7914         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7915         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7916         * gdbserver/configure.srv: Change i386-*-linux* to use
7917         reg-i386-linux.o.
7918
7919 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7920
7921         * x86-64-tdep.c: Re-indent.  Update copyright date.
7922
7923 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7924
7925         From Michal Ludvig <mludvig@suse.cz>:
7926         * x86-64-tdep.c (value.h): Delete.
7927         (gdb_assert.h): Include.
7928         (x86_64_register_convert_to_virtual,
7929         x86_64_register_convert_to_raw ): Add check which lets only
7930         floating-point values to be converted.
7931         (value_push): Delete.
7932         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7933         (i386_gdbarch_init): Number of register_bytes fixed.
7934
7935 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7936
7937         * MAINTAINERS: Add x86-64 target.
7938
7939 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7940
7941         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7942         * osfsolib.c (solib_map_sections): Ditto.
7943         * irix5-nat.c (solib_map_sections): Ditto.
7944         * corelow.c (gdb_check_format): Ditto.
7945         * symfile.c (symfile_bfd_open): Ditto.
7946         * solib.c (solib_map_sections): Ditto.
7947         Fix PR gdb/354.
7948
7949 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7950
7951         * remote.c (_initialize_remote): By default, disable ``e'' and
7952         ``E'' step out-of-range packets.
7953
7954 2002-02-26  Andreas Schwab  <schwab@suse.de>
7955
7956         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7957         m68k_linux_frame_saved_pc.
7958         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7959         in_sigtramp.
7960         (SIGCONTEXT_PC_OFFSET): Remove.
7961         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7962         m68k_linux_sigtramp_saved_pc): New functions.
7963         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7964         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7965         (UCONTEXT_PC_OFFSET): Define.
7966         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7967         non-RT and RT signal trampolines.
7968
7969 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7970
7971         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7972         (TARGET_NBPG, STACK_END_ADDR): Delete
7973         (VARIABLES_INSIDE_BLOCK): Delete.
7974
7975 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7976
7977         * utils.c (perror_with_name): Make string parameter constant.
7978         (print_sys_errmsg): Ditto.
7979         (query): Ditto.
7980         * defs.h (perror_with_name): Update.
7981         (print_sys_errmsg): Update.
7982         (query): Update.
7983
7984 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7985
7986         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7987         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7988
7989 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7990
7991         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7992         if it already matches the current architecture from the exec file.
7993         Include arch-utils.h for gdbarch_info_init prototype.
7994         * Makefile.in (rs6000-nat.o): Update dependencies.
7995
7996 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7997
7998         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7999          list of exported variables.
8000
8001 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
8002
8003         * gdbserver/configure.srv: New file.
8004         * gdbserver/configure.in: Use configure.srv instead
8005         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
8006         from it.
8007         * gdbserver/configure: Regenerated.
8008         * gdbserver/terminal.h: New file.
8009         * gdbserver/Makefile.in: Update for configure changes.  Remove
8010         more unneeded include paths.
8011
8012 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
8013
8014         From wiz at danbala:
8015         * config/sparc/tm-sp64.h: Fix grammar and typos.
8016         Fix PR gdb/287.
8017
8018 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
8019
8020         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
8021         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
8022         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
8023         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
8024         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
8025         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
8026         * s390-tdep.c: Ditto.
8027         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
8028         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
8029         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
8030         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
8031         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
8032         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
8033         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
8034         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
8035         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
8036         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
8037         Fix PR gdb/378.
8038
8039 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8040
8041         * lin-thread.c: Delete file.
8042         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
8043         to gdb_proc_service.h.
8044         * configure: Re-generate.
8045
8046         * ocd.c (ocd_open): Do not try to open the "ocd" device.
8047         * serial.c (serial_open): Delete check for "ocd".
8048         Fix PR gdb/349.
8049
8050         * Makefile.in (linux-thread.o): Delete target.
8051         * linux-thread.c: Delete file.
8052
8053         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
8054         renamed SH files to be consistent.
8055
8056         * symtab.c (sort_search_symbols): Use xfree.
8057
8058 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8059
8060         * arm-linux-tdep.c (arm_linux_init_abi): Register
8061         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
8062         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
8063         definition with undef, since we don't want the sysvr4 definition.
8064         (SKIP_TRAMPOLINE_CODE): Likewise.
8065
8066 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8067
8068         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
8069
8070         * configure.in: (AC_CHECK_FUNCS) Added test for
8071         canonicalize_file_name Regenerated.
8072         * config.in, configure: Regenerated.
8073         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
8074         defined use canonicalize_file_name.
8075
8076 2002-02-23  Michael Chastain  <mec@shout.net>
8077
8078         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
8079
8080 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8081
8082         * README: Remove references to cygnus.com.
8083         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
8084         dot com'' form.  Remove references to cygnus.com and sourceware.
8085
8086 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8087
8088         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
8089         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
8090         1003.1-2001 no longer allows "head -1".
8091         * gdb/Makefile.in (version.c): Likewise.
8092         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
8093         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
8094         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
8095
8096 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8097
8098         * cli/cli-decode.c (cmd_cfunc_eq): New function.
8099         * command.h (cmd_cfunc_eq): Declare.
8100         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
8101
8102         * cli/cli-cmds.h (is_complete_command): Change parameter to a
8103         ``struct cmd_list_element *''.
8104         * cli/cli-cmds.c (is_complete_command): Update.  Use
8105         cmd_cfunc_eq.
8106         * top.c (execute_command): Pass the command to
8107         is_complete_command.
8108         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
8109
8110 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8111
8112         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
8113         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
8114         architecture defines.
8115         * s390-tdep.c (s390_gdbarch_init): Likewise.
8116
8117 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8118
8119         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
8120         (arm_linux_push_arguments): Likewise.
8121         (arm_linux_init_abi): Register them.  Also register linux-specific
8122         call_dummy_words.
8123         (find_minsym_and_objfile): Use strcmp, not STREQ.
8124         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
8125         (arm_linux_call_dummy_words): Delete declaration.
8126         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
8127         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
8128         declarations.
8129         (LOWEST_PC): Delete.
8130
8131 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8132
8133         * maint.c (print_section_info): Do not prepend `0x' to filepos
8134         output, it will be handled by local_hex_string_custom.
8135
8136 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8137
8138         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
8139         (store_newfpe_double, store_newfpe_extended, store_fpregister)
8140         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
8141
8142 2002-02-22  Jim Blandy  <jimb@redhat.com>
8143
8144         Indicate that the bcache functions don't change the strings
8145         they're passed.
8146         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8147         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8148
8149 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8150
8151         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8152
8153 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8154
8155         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8156         find the complete path to a loaded DLL.
8157
8158 2002-02-21  Fred Fish  <fnf@redhat.com>
8159
8160         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8161         that marks the end of the range of a function, enter a line number
8162         entry that has a line number of zero and a PC offset that matches
8163         the end of the function.  This starts a range of PC's for which no
8164         line number information is known.
8165         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8166         PC's for which no line number info is found (line number is zero)
8167         then we didn't find any valid line information.
8168         * symtab.h: Document use of zero line number entry.
8169
8170 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8171
8172         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8173         (have_ptrace_getvrregs): Define for run time checks.
8174         (gdb_vrregset_t): New type for Altivec register handling.
8175         (fetch_register, store_register): Fetch/store altivec register
8176         when needed.
8177         (fetch_altivec_register, store_altivec_register): New functions.
8178         (supply_vrregset, fill_vrregset): New functions.
8179         (fetch_altivec_registers, store_altivec_registers): New functions.
8180         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8181         registers as well.
8182
8183 2002-02-21  Jiri Smid  <smid@suse.cz>
8184
8185         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8186
8187 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8188
8189         * Makefile.in (armnbsd-nat.o): Update dependencies.
8190         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8191         supply the integer register set.
8192         (supply_fparegset): New function.  Similar for FPA registers.
8193         (fetch_regs, fetch_fp_regs): Use them.
8194         (fetch_core_registers): Likewise.
8195         (fetch_elfcore_registers): New function.
8196         (arm_netbsd_elfcore_fns): New core-file type specification.
8197         (_initialize_arm_netbsd_nat): Register it.
8198
8199 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8200
8201         * armnbsd-nat.c: Include gdbcore.h.
8202         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8203         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8204         'void' to declaration, to shut up ARI.
8205         (fetch_core_registers): Make static.  Rewrite using supply_register.
8206         (arm_netbsd_core_fns): New core-file type specification.
8207         (_initialize_arm_netbsd_nat): New function.
8208
8209 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8210
8211         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8212         value.
8213
8214 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8215
8216         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8217         fails.
8218
8219 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8220
8221         * jv-exp.y (parse_number): Change type of implicit longs
8222         to builtin_type_uint64.
8223
8224 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8225
8226         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8227         to be an integer instead of a `union wait'.
8228
8229 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8230
8231         * mips-linux-nat.c: Call the operating system GNU/Linux.
8232         * mips-linux-tdep.c: Likewise.
8233         * mips-tdep.c: Likewise.
8234
8235 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8236
8237         Fix PR gdb/265.
8238         * jv-exp.y (parse_number): Handle 64-bit integers.
8239
8240 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8241
8242         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8243         AC_STDC_HEADERS to AC_HEADER_STDC.
8244         * gdbserver/configure: Regenerated.
8245
8246 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8247
8248         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8249         is defined.
8250         * sparc-tdep.c (get_longjmp_target): Likewise.
8251
8252 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8253
8254         * News: Add news about ARM and Multi-arch.  Mention the new target
8255         arm*-*-netbsd*.
8256
8257 2002-02-19  Jim Blandy  <jimb@redhat.com>
8258
8259         * stabsread.c (error_type_complaint): Improve error message.
8260
8261 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8262
8263         * gdbserver/README: Update documentation.
8264         * gdbserver/configure.in: Update configury to match documentation.
8265         * gdbserver/Makefile.in: Likewise.
8266         * gdbserver/configure: Regenerated.
8267         * gdbserver/aclocal.m4: New file, generated by aclocal.
8268         * gdbserver/config.in: New file, generated by autoheader.
8269
8270 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8271
8272         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8273         armnbsd-nat.c.
8274
8275 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8276
8277         * arm-tdep.h (enum arm_float_model): New enum.
8278         (struct gdbarch_tdep): Add fp_model.
8279         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8280         up floating-point conversions until we know the floating-point model
8281         in use by the inferior.  Don't complain about being unable to
8282         determine the ABI of the inferior when we don't have one.
8283         (arm_extract_return_value): Support different floating-point models.
8284         (arm_store_return_value): Likewise.
8285         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8286         ARM_FLOAT_SOFT.
8287         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8288
8289 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8290
8291         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8292         of ``current_gdbarch''.
8293
8294 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8295
8296         * armnbsd-nat.c : ANSIfy all function declarations.
8297         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8298         (fetch_inferior_registers): Re-implement in terms of above.
8299         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8300         (store_inferior_registers): Re-implement in terms of above.
8301
8302 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8303
8304         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8305         kernel.
8306         * arm-linux-tdep.c: Likewise.
8307         * config/arm/tm-linux.h: Likewise.
8308
8309 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8310
8311         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8312         * config/arm/nbsd.mt (TM_FILE): Delete.
8313         * config/arm/tm-nbsd.h: Delete.
8314
8315 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8316
8317         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8318         Initialize CALL_DUMMY_LENGTH.
8319
8320 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8321
8322         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8323         function.
8324         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8325         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8326         defines one thing and that is incorrect for this port.
8327         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8328
8329 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8330
8331         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8332
8333 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8334
8335         * win32-nat.c (display_selector): New function. Displays information
8336         about the information returned by GetThreadSelectorEntry API function.
8337         (display_selectors): New function. Displays the infomation of
8338         the selector given as argument, or of CS, DS ans FS selectors
8339         if no argument is given.
8340         ( _initialize_inftarg): Add "w32" as info prefix command.
8341         Add "info w32 selector" as command calling display_selectors.
8342
8343 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8344
8345         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8346         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8347         if not defined.
8348
8349 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8350
8351         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8352
8353 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8354
8355         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8356         (arm_fix_call_dummy): Call it.
8357         (arm_call_dummy_breakpoint_offset): Delete.
8358         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8359         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8360
8361 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8362
8363         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8364         Default to func_frame_chain_valid.
8365         * gdbarch.h, gdbarch.c: Re-generate.
8366         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8367
8368 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8369
8370         * ppc-linux-nat.c: Update copyright.
8371         (fetch_register, store_register): Add tid parameter, don't compute
8372         tid here.
8373         (fetch_ppc_registers, store_ppc_registers): Add tid
8374         parameter. Pass it along to callees.
8375         (fetch_inferior_registers, store_inferior_registers): Compute tid
8376         here, and pass it to calleed functions.
8377         (fill_gregset, supply_fpregset): Clean up formatting.
8378
8379 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8380
8381         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8382         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8383
8384 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8385
8386         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8387         * gdbarch.c gdbarch.h: Regenerate.
8388         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8389         function.
8390         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8391         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8392         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8393
8394         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8395         * arm-tdep.c (arm_get_longjmp_target): New function.
8396         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8397         this to a positive value register arm_get_longjmp_target as the
8398         longjmp handler.
8399         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8400         (arm_linux_init_abi): Set up longjmp description in tdep.
8401         * armnbsd-nat.c (get_longjmp_target): Delete.
8402         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8403         description in tdep.
8404         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8405         (get_longjmp_target): Delete declaration.
8406         (GET_LONGJMP_TARGET): Delete.
8407         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8408         (GET_LONGJMP_TARGET): Delete.
8409
8410 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8411
8412         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8413         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8414         of ``current_gdbarch''.
8415
8416 2002-02-17  Tom Tromey  <tromey@redhat.com>
8417
8418         * cli/cli-cmds.c (compare_strings): New function.
8419         (complete_command): Only print each unique item once.
8420         * completer.h (complete_line): Declare.
8421         * completer.c (complete_line): New function.
8422         (line_completion_function): Use it.
8423
8424 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8425
8426         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8427         * gdbarch.h, gdbarch.c: Re-generate.
8428
8429 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8430
8431         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8432
8433 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8434
8435         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8436         * valops.c (value_arg_coerce): Don't take the address of a reference
8437         to convert an argument to a reference.
8438
8439 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8440
8441         * win32-nat.c (get_image_name): New function.
8442         (handle_load_dll): Use get_image_name function.
8443         (get_child_debug_event): Avoid registering debug events until possibly
8444         execed process is started.
8445         (child_create_inferior): Allow invocation via shell so that command
8446         line redirection, etc.  works ok.
8447         (_initialize_inftarg): Add new command: "set shell" to control whether
8448         a shell is used to start a process.
8449
8450 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8451
8452         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8453         instead of find_register_by_number.
8454         (cannot_store_register): Likewise.
8455
8456 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8457
8458         * dwarf2read.c: Replace fprintf (stderr, ...) by
8459         fprintf_unfiltered (gdb_stderr, ...).
8460
8461 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8462
8463         * gdbserver/gdbserver.1: Document --attach.
8464
8465 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8466
8467         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8468         descriptions.
8469         * arm-tdep.c (arm_default_arm_le_breakpoint)
8470         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8471         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8472         traditional breakpoint defines.
8473         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8474         (arm_gdbarch_init): Initialize new breakpoint variables.
8475         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8476         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8477         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8478         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8479         code out to ...
8480         (arm_netbsd_init_abi_common): ... here; new function.
8481         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8482         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8483         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8484         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8485
8486 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8487
8488         * arm-tdep.h (enum arm_abi): New enum.
8489         (struct gdbarch_tdep): New structure.
8490         (LOWEST_PC): Provide a default.
8491         (arm_gdbarch_register_os_abi): Declare new function.
8492         * arm-tdep.c (arm_abi_names): New array.
8493         (process_note_abi_tag_sections): New function.
8494         (get_elfosabi): New function.
8495         (arm_gdbarch_register_os_abi): New function.
8496         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8497         support for that ABI has been built in, then call the appropriate
8498         configuration routine.  Use gdbarch_num_regs() to get the number
8499         of registers.
8500         (arm_dump_tdep): New function.
8501         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8502         place-holder functions.
8503         (_initialize_arm_tdep): Register them.
8504         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8505
8506         * armnbsd-tdep.c: New file.
8507         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8508         * config/arm/nbsd.mt (TDEPFILES): Add it.
8509         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8510
8511         * armnbsd-nat.c: Include regcache.h.
8512         * Makefile.in (armnbsd-nat.o): Update dependency list.
8513
8514         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8515
8516 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8517
8518         * gdbserver/Makefile.in: Fix typos in target rules.
8519
8520 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8521
8522         Fix part of PR gdb/267.
8523         * linespec.c (find_methods): Handle constructors specially for now.
8524
8525 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8526
8527         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8528         handling.
8529         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8530         standard_coerce_float_to_double().
8531
8532 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8533
8534         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8535         GDBINIT_FILENAME.
8536
8537 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8538
8539         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8540         find_variant_by_name, because it confuses the multiarch
8541         framework. Return NULL if there isn't an architecture with the
8542         user supplied name, instead of forcing a different one without
8543         recording the change with the multiarch machinery.
8544         (find_variant_by_name): Delete.
8545
8546 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8547
8548         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8549         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8550
8551 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8552
8553         * stack.c (print_frame_info_base): When calling
8554         print_frame_info_listing_hook, set current_source_symtab.
8555
8556 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8557
8558         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8559         and remove unused $(INCLUDE_DIR).
8560         Add regcache.c to OBS.
8561         Add generated register protocol files to clean target.
8562         Update dependencies for new objects, obsolete old target code.
8563
8564         * gdbserver/linux-low.c: Remove all platform-specific code to
8565         new files.  Remove various dead code.  Update to use regcache
8566         functionality.
8567         * gdbserver/remote-utils.c (fromhex): Add return statement
8568         to quiet warning.
8569         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8570         constant.
8571         (input_interrupt): Add integer parameter to match prototype
8572         of a signal handler.
8573         (outreg): Use register_data ().
8574         (prepare_resume_reply): Use gdbserver_expedite_regs.
8575         * gdbserver/server.c (main): Dynamically allocate own_buf because
8576         PBUFSIZ is no longer constant.  Use registers_to_string () and
8577         registers_from_string ().
8578         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8579         for error (), fatal (), and warning ().  Update definition of
8580         PBUFSIZ to use regcache functionality.  Add include guard.
8581         * gdbserver/utils.c (fatal): Add missing ``const''.
8582         (warning): New function.
8583
8584         * regformats/regdat.sh: Include "regcache.h" in generated files.
8585         Provide init_registers () function.
8586         * regformats/regdef.h: Add prototype for set_register_cache ().
8587         Add include guard.
8588
8589         * gdbserver/linux-arm-low.c: New file.
8590         * gdbserver/linux-i386-low.c: New file.
8591         * gdbserver/linux-ia64-low.c: New file.
8592         * gdbserver/linux-m68k-low.c: New file.
8593         * gdbserver/linux-mips-low.c: New file.
8594         * gdbserver/linux-ppc-low.c: New file.
8595         * gdbserver/linux-sh-low.c: New file.
8596
8597         * gdbserver/regcache.c: New file.
8598         * gdbserver/regcache.h: New file.
8599
8600         * gdbserver/low-linux.c: Removed obsolete file.
8601
8602 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8603
8604         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8605         * config/i386/linux.mt: Likewise.
8606         * config/ia64/linux.mt: Likewise.
8607         * config/m68k/linux.mh: Likewise.
8608         * config/powerpc/linux.mh: Likewise.
8609         * config/mips/linux.mt: Likewise.
8610
8611         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8612
8613         * config/i386/i386lynx.mh: Mark gdbserver variables
8614         as (currently) obsolete for this target.
8615         * config/i386/nbsd.mt: Likewise.
8616         * config/i386/nbsdelf.mt: Likewise.
8617         * config/m32r/m32r.mt: Likewise.
8618         * config/m68k/m68klynx.mh: Likewise.
8619         * config/m68k/nbsd.mt: Likewise.
8620         * config/m68k/sun3os4.mh: Likewise.
8621         * config/mips/vr5000.mt: Likewise.
8622         * config/ns32k/nbsd.mt: Likewise.
8623         * config/pa/hppabsd.mh: Likewise.
8624         * config/pa/hppaosf.mh: Likewise.
8625         * config/powerpc/nbsd.mt: Likewise.
8626         * config/rs6000/rs6000lynx.mh: Likewise.
8627         * config/s390/s390.mt: Likewise.
8628         * config/s390/s390x.mt: Likewise.
8629         * config/sparc/sparclynx.mh: Likewise.
8630         * config/sparc/sun4os4.mh: Likewise.
8631         * config/i386/x86-64linux.mt: Likewise.
8632         * config/sparc/linux.mh: Likewise.
8633
8634 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8635
8636         * configure.tgt: Configure gdbserver only for known working
8637         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8638         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8639         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8640         * configure: Regenerated.
8641
8642 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8643
8644         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8645
8646         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8647         (default_gcore_mach): Just return 0, work around a problem in bfd.
8648         (default_gcore_target): OK to return NULL if exec_bfd is null.
8649         (make_mem_sec): Use a cast, avoid a warning.
8650
8651         * procfs.c (find_memory_regions_callback): Use a cast instead of
8652         calling host_pointer_to_address (which complains if
8653         sizeof (host pointer) != sizeof (target pointer)).
8654         (procfs_make_note_section): Avoid overflow in psargs string.
8655
8656         * procfs.c (procfs_make_note_section): Make the default
8657         implementation return an error.
8658
8659 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8660
8661         * procfs.c (procfs_make_note_section): Provide a default definition
8662         (for alpha-dec-osf4.0f). Fix typos.
8663
8664 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8665
8666         * linux-proc.c: Add include of regcache.h.
8667         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8668
8669 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8670
8671         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8672         * memattr.c (create_mem_region): Disallow useless empty region.
8673         Regions are half-open intervals, so allow [A..B) [B..C) as
8674         non-overlapping.
8675
8676 2002-02-13  Michael Chastain <mec@shout.net>
8677
8678         * defs.h: Kill CONST_PTR.
8679         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8680         * c-lang.c (c_builtin_types): Likewise.
8681         * ch-lang.c (ch_builtin_types): Likewise.
8682         * f-lang.c (f_builtin_types): Likewise.
8683         * language.c (unknown_builtin_types): Likewise.
8684         * m2-lang.c (m2_builtin_types): Likewise.
8685         * p-lang.c (pascal_builtin_types): Likewise.
8686         * scm-lang.c (c_builtin_types): Likewise.
8687
8688 2002-02-13  Keith Seitz  <keiths@redhat.com>
8689
8690         * arm-tdep.h (arm_get_next_pc): Add declaration.
8691
8692 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8693
8694         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8695         with other related struct-returning functions.
8696         (arm_extract_struct_value_address): New function.
8697         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8698         initialize float_format, double_format and long_double_format as
8699         appropriate to the endianness of the target.
8700         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8701         (arm_use_struct_convention): Delete declaration.
8702         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8703
8704 2002-02-13  Keith Seitz  <keiths@redhat.com>
8705
8706         * defs.h (core_addr_to_string_nz): New function.
8707
8708 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8709
8710         Apply missing bits of 2002-01-15 patch.
8711         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8712         (fill_fpregset): Use i387_fill_fsave.
8713
8714 2002-02-12  Keith Seitz  <keiths@redhat.com>
8715
8716         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8717         (core_addr_to_string_nz): New function.
8718
8719 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8720
8721         * arm-linux-nat.c: Really include arm-tdep.h.
8722         * config/arm/tm-linux.h (struct type, struct value): Declare.
8723
8724 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8725
8726         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8727         (gcore section): Ifdef for Solaris and Unixware only.
8728         (procfs_do_thread_registers): Unixware needs one lwpstatus
8729         per thread (not one prstatus or pstatus).
8730         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8731         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8732         once before iterating over threads.
8733
8734 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8735
8736         * arm-tdep.h: New file.
8737         * arm-tdep.c: Include arm-tdep.h.
8738         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8739         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8740         (arm_print_float_info, arm_register_type, convert_to_extended)
8741         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8742         (arm_extract_return_value, arm_register_name): Make static.
8743         (arm_software_single_step): Similarly.  Fix types in declaration.
8744         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8745         (arm_store_return_value, arm_store_struct_return): New functions.
8746         (arm_gdbarch_init): Register the above functions.  Also register
8747         call_dummy_start_offset, sizeof_call_dummy_words,
8748         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8749         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8750         max_register_virtual_size, register_size.  Set up
8751         prologue_cache.saved_regs here, rather than ...
8752         (_initialize_arm_tdep): ... here.
8753         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8754         declarations.
8755         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8756         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8757         (arm_print_float_info, arm_register_type, convert_to_extended)
8758         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8759         (arm_extract_return_value, arm_register_name): Delete declarations.
8760         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8761         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8762         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8763         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8764         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8765         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8766         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8767         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8768         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8769         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8770         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8771         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8772         interface.
8773         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8774         * remote-rdi.c remote-rdp.c: Likewise.
8775         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8776         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8777         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8778         definition.
8779
8780         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8781         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8782         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8783         from non-ARM_ prefixed definitions.
8784         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8785         all uses of above.
8786         * remote-rdi.c remote-rdp.c: Likewise.
8787         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8788
8789 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8790
8791         * arm-tdep.c (arm_frameless_function_invocation)
8792         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8793         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8794         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8795         (arm_pop_frame, arm_get_next_pc): Make static.
8796         (arm_gdbarch_init): Register above in gdbarch structure.
8797         (arm_read_fp): Renamed from arm_target_read_fp.
8798         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8799         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8800         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8801         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8802         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8803         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8804         (arm_pc_is_thumb_dummy): Delete declarations.
8805         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8806         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8807         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8808         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8809
8810 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8811
8812         * symtab.c (compare_search_syms): New function.
8813         (sort_search_symbols): New function.
8814         (search_symbols): Sort symbols after searching rather than
8815         before.
8816
8817 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8818
8819         * NEWS: Linux -> GNU/Linux.
8820
8821 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8822
8823         * gdbarch.sh: For for level one methods, disallow a definition
8824         when partially multi-arched.  Add comments explaining rationale.
8825         * gdbarch.h: Re-generate.
8826
8827 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8828
8829         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8830         multi-arch partial.
8831
8832 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8833
8834         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8835         field.  Use diff -u.
8836         * gdbarch.c: Re-generate.
8837
8838 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8839
8840         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8841         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8842         partial.
8843
8844 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8845
8846         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8847         multi-arch partial.
8848         (PUSH_ARGUMENTS): Switch to using predefault.
8849         * gdbarch.c: Regenerate.
8850
8851 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8852
8853         * valops.c (PUSH_ARGUMENTS): Delete definition.
8854         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8855         partial.  Default to default_push_arguments.
8856         * gdbarch.h, gdbarch.c: Regenerate.
8857
8858 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8859
8860         * defs.h (throw_exception): Rename return_to_top_level.  Update
8861         comments.
8862         * utils.c (error_stream, internal_verror, quit): Ditto.
8863         * top.c (throw_exception, catcher): Ditto.
8864         * sparclet-rom.c (sparclet_load): Ditto.
8865         * remote.c (interrupt_query, minitelnet): Ditto.
8866         * remote-sds.c (interrupt_query): Ditto.
8867         * remote-mips.c (mips_error, mips_kill): Ditto.
8868         * ocd.c (interrupt_query): Ditto.
8869         * monitor.c (monitor_interrupt_query): Ditto.
8870         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8871         * target.h: Update comment.
8872
8873         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8874
8875 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8876
8877         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8878         default_double_format.
8879         * gdbarch.h, gdbarch.c: Re-generate.
8880         * findvar.c (floatformat_unknown): Delete variable definition.
8881         * doublest.h (floatformat_unknown): Delete variable declaration.
8882
8883 2002-02-09  Jim Blandy  <jimb@redhat.com>
8884
8885         * stabsread.c (read_type): Add code to parse Sun's syntax for
8886         prototyped function types.
8887
8888 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8889
8890         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8891         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8892
8893 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8894
8895         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8896         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8897         now _initialize_xcoffsolib gets called again and overrides the
8898         commands from solib.c in a native configuration.
8899
8900 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8901
8902         * doublest.c (store_typed_floating): Don't try to return a value.
8903         Fixes PR gdb/290.
8904
8905 2002-02-08  Jim Blandy  <jimb@redhat.com>
8906
8907         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8908         is prototyped and has no arguments, print its argument list as
8909         `(void)'.
8910
8911 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8912
8913         * MAINTAINERS (write-after-approval): Add myself.
8914         (paper-trail): I've escaped!
8915
8916 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8917
8918         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8919         changes.
8920         (_initialize_check_for_gdb_ini): Ditto.
8921
8922 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8923
8924         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8925         xaprintf -> xasprintf.
8926
8927 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8928
8929         * win32-nat.c: Remove use of printf and sprintf functions.
8930
8931 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8932
8933         * arm-tdep.c (arm_frame_chain_valid): Make static.
8934         (arm_push_arguments): Likewise.
8935         (arm_gdbarch_init): New function.
8936         (_initialize_arm_tdep): Call it.
8937         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8938         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8939         (FRAME_CHAIN_VALID): Delete.
8940         (arm_frame_chain_valid): Delete declaration.
8941         (PUSH_ARGUMENTS): Delete.
8942         (arm_push_arguments): Delete declaration.
8943         (CALL_DUMMY_P): Delete.
8944
8945 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8946             Corinna Vinschen  <vinschen@redhat.com>
8947
8948         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8949         on builtin float types.
8950
8951 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8952
8953         * utils.c: Include <curses.h> before "bfd.h".
8954         * tui/tui-hooks.c: Likewise.
8955         * tui/tui.c: Likewise.
8956         * tui/tuiCommand.c: Likewise.
8957         * tui/tuiData.c: Likewise.
8958         * tui/tuiDataWin.c: Likewise.
8959         * tui/tuiDisassem.c: Likewise.
8960         * tui/tuiGeneralWin.c: Likewise.
8961         * tui/tuiIO.c: Likewise.
8962         * tui/tuiLayout.c: Likewise.
8963         * tui/tuiRegs.c: Likewise.
8964         * tui/tuiSource.c: Likewise.
8965         * tui/tuiSourceWin.c: Likewise.
8966         * tui/tuiStack.c: Likewise.
8967         * tui/tuiWin.c: Likewise.
8968
8969 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8970
8971         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8972         to include space for pseudoregs as well. Update loops accordingly.
8973         (sh_fp_frame_init_saved_regs): Ditto.
8974         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8975
8976 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8977
8978         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8979         Add Richard Earnshaw to Arm maintainers.
8980
8981 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8982
8983         * defs.h (warning_begin): Delete declaration.
8984
8985         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8986         Delete macro.
8987
8988 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8989
8990         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8991         Logic bug, remove misplaced else.
8992
8993 2002-02-07  Klee Dienes  <klee@apple.com>
8994
8995         * fork-inferior.c (fork_inferior): Add '!' to the list of
8996         characters that need to be quoted when building a string for the
8997         shell.  Quote '!' specifically with a backslash, since CSH chokes
8998         when trying to evaluate "str!str".
8999
9000 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
9001
9002         * rdi-share/host.h: Only provide a typedef for bool if it is not
9003         defined.
9004
9005 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9006
9007         * breakpoint.h (enum bptype): Add new overlay event bp type.
9008         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
9009
9010         * breakpoint.c (create_internal_breakpoint): New function.
9011         (internal_breakpoint_number): Moved into create_internal_breakpoint.
9012         (create_longjmp_breakpoint): Use create_internal_breakpoint.
9013         (create_thread_event_breakpoint): Ditto.
9014         (create_solib_event_breakpoint): Ditto.
9015         (create_overlay_event_breakpoint): New function.
9016         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
9017         (update_breakpoints_after_exec): Delete and re-initialize
9018         overlay event breakpoints after an exec.  Add FIXME comment
9019         about longjmp breakpoint.
9020         (print_it_typical): Ignore overlay event breakpoints.
9021         (print_one_breakpoint): Ditto.
9022         (mention): Ditto.
9023         (bpstat_what): Do not stop for overlay event breakpoints.
9024         (delete_breakpoint): Don't delete overlay event breakpoints.
9025         (breakpoint_re_set_one): Delete the overlay event breakpoint.
9026         (breakpoint_re_set): Re-create overlay event breakpoint.
9027
9028         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
9029         (overlay_manual_command): Disable overlay breakpoints.
9030         (overlay_off_command): Disable overlay breakpoints.
9031
9032 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9033
9034         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
9035         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
9036         to here from config/tm-arm.h.
9037         (coff_sym_is_thumb): Make static.
9038         (arm_elf_make_msymbol_special): New function.
9039         (arm_coff_make_msymbol_special): New function.
9040         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
9041         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
9042         (coff_sym_is_thumb): Delete declaration.
9043         (arm_elf_make_msymbol_special): Declare.
9044         (arm_coff_make_msymbol_special): Declare.
9045         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
9046         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
9047
9048 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9049
9050         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
9051
9052 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9053
9054         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
9055         * gdbarch.c gdbarch.h: Regenerate.
9056         * arch-utils.c (default_print_float_info): New function.
9057         * arch-utils.h (default_print_float_info): Prototype it.
9058         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
9059         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
9060         (PRINT_FLOAT_INFO): Document it.
9061
9062         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
9063         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
9064         (PRINT_FLOAT_INFO): Define.
9065
9066 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9067
9068         * win32-nat.c (_initialize_check_for_gdb_ini):
9069         Add typecast to sprintf argument to suppress a warning.
9070
9071 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
9072
9073         * win32-nat.c (last_sig): Changed type of variable to target_signal,
9074         to allow easier handling of pass state.
9075         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
9076         that gives exception name and address.
9077         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
9078         and set last_sig value to ourstatus->value.sig. Some missing
9079         exceptions added.
9080         (child_continue): Correctly report continue_status.
9081         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
9082         TARGET_SIGNAL_0 (new default value).
9083         (child_resume): consider sig argument passed to decide if
9084         the exception should be passed to debuggee or not.
9085
9086 2002-02-05  Michael Snyder  <msnyder@redhat.com>
9087
9088         * regcache.c (fetch_register): Call target_fetch_register
9089         only if we don't call FETCH_PSEUDO_REGISTER.
9090         (store_register): Call target_store_register only if we
9091         don't call STORE_PSEUDO_REGISTER.
9092
9093 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
9094
9095         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
9096         ELF_MAKE_MSYMBOL_SPECIAL.
9097         * gdbarch.c, gdbarch.h: Regenerate.
9098         * arch-utils.c (default_make_msymbol_special): New function.
9099         * arch-utils.h (default_make_msymbol_special): Export.
9100         * elfread.c (elf_symtab_read): Compile use of
9101         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
9102         multiarched.
9103         * coffread.c (coff_symtab_read): Ditto, for
9104         COFF_MAKE_MSYMBOL_SPECIAL.
9105
9106 2002-02-05  Jim Blandy  <jimb@redhat.com>
9107
9108         * solib-svr4.c (svr4_truncate_ptr): New function.
9109         (svr4_relocate_section_addresses): Do the address arithmetic with
9110         the appropriate truncation for target addresses, even when
9111         CORE_ADDR is larger than a target address.
9112
9113 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9114
9115         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
9116         to (int *).
9117
9118 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9119
9120         * gdbserver/linux-low.c (kill_inferior): Remove commented out
9121         code.
9122
9123 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9124
9125         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
9126
9127 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9128
9129         * gdbserver/linux-low.c: Remove unused include files.
9130
9131 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9132
9133         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
9134         (read_inferior_memory): Use it.
9135         (write_inferior_memory): Likewise.
9136
9137 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9138
9139         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
9140         grubbing through sys_errlist.
9141
9142 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9143
9144         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
9145
9146 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9147         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9148
9149 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9150
9151         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9152         (do_sfunc, set_cmd_sfunc): New functions.
9153
9154         * command.h (struct cmd_list_element): Add field func.
9155         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9156         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9157         * cli/cli-decode.h: Ditto.
9158
9159         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9160         (help_all, help_cmd_list): Ditto.
9161         (find_cmd, complete_on_cmdlist): Ditto.
9162         * top.c (execute_command): Ditto.
9163
9164         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9165         function.sfunc.
9166
9167         * infcmd.c (notice_args_read): Fix function signature.
9168
9169         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9170         * cli/cli-decode.c (add_set_cmd): Ditto.
9171         * utils.c (initialize_utils): Ditto.
9172         * maint.c (_initialize_maint_cmds): Ditto.
9173         * infrun.c (_initialize_infrun): Ditto.
9174         * demangle.c (_initialize_demangler): Ditto.
9175         * remote.c (add_packet_config_cmd): Ditto.
9176         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9177         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9178         * proc-api.c (_initialize_proc_api): Ditto.
9179         * kod.c (_initialize_kod): Ditto.
9180         * valprint.c (_initialize_valprint): Ditto.
9181         * top.c (init_main): Ditto.
9182         * infcmd.c (_initialize_infcmd): Ditto.
9183         * corefile.c (_initialize_core): Ditto.
9184         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9185         * arch-utils.c (initialize_current_architecture): Ditto.
9186         (_initialize_gdbarch_utils): Ditto.
9187         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9188
9189         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9190         * wince.c (_initialize_inftarg): Ditto.
9191         * symfile.c (_initialize_symfile): Ditto.
9192         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9193         * language.c (_initialize_language): Ditto.
9194         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9195
9196 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9197
9198         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9199
9200 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9201
9202         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9203         Add rules for building the register data files.
9204
9205 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9206
9207         * regformats/regdat.sh: Add braces to the definition of
9208         expedite_regs_${arch}.
9209
9210 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9211
9212         * regformats/regdef.h (struct reg): Add comment describing the
9213         requirements for offset and size fields.
9214
9215 2002-02-04  Andreas Schwab  <schwab@suse.de>
9216
9217         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9218         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9219
9220 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9221
9222         * gdbarch.sh (copyright): Update years in generated header.
9223         (SMASH_TEXT_ADDRESS): Add rule.
9224         * gdbarch.h, gdbarch.c: Re-generate.
9225         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9226         * dbxread.c: Likewise.
9227         * dwarfread.c: Likewise.
9228         * elfread.c: Likewise.
9229         * somread.c: Likewise.
9230
9231         * arm-tdep.c (arm_smash_text_address): New function.
9232         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9233
9234 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9235
9236         Add support for hardware watchpoints on win32 native.
9237         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9238         CONTEXT_DEBUG_REGISTERS.
9239         (dr variable): New variable. Static array containing a local copy
9240         of debug registers.
9241         (debug_registers_changed): New variable.  Reflects when debug registers
9242         are changed and need to be written to inferior.
9243         (debug_registers_used): New variable. Reflects when any debug register
9244         was set, used when new threads are created.
9245         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9246         i386-nat code.
9247         (thread_rec): Set dr array if id is the thread of current_event .
9248         (child_continue, child_resume): Change the debug registers for all
9249         threads if debug_registers_changed.
9250         (child_add_thread): Change the debug registers if debug_registers_used.
9251         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9252         Link nm.h to new nm-cygwin.h file.
9253         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9254         of hardware registers.
9255
9256 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9257
9258         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9259         Restore behavour broken by 2002-01-20 Andrew Cagney
9260         <ac131313@redhat.com> IEEE_FLOAT removal.
9261
9262 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9263
9264         * c-valprint.c (c_val_print): Pass a proper valaddr to
9265         cp_print_class_method.
9266         * valops.c (search_struct_method): If there is only one method
9267         and args is NULL, return that method.
9268
9269 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9270
9271         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9272         accessing tag_name directly.
9273
9274 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9275
9276         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9277         of accessing tag_name directly.
9278
9279 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9280
9281         PR gdb/280
9282         * gdbtypes.c (replace_type): New function.
9283         * gdbtypes.h (replace_type): Add prototype.
9284         * stabsread.c (read_type): Use replace_type.
9285
9286 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9287
9288         * Makefile.in (memattr.o): Add missing dependencies rule.
9289
9290 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9291
9292         * breakpoint.c (break_at_finish_command): Really export.
9293         (break_at_finish_at_depth_command): Ditto.
9294         (tbreak_at_finish_command): Ditto.
9295         * hppa-tdep.c: Include completer.h.
9296         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9297         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9298
9299 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9300
9301         * utils.c (do_write): New function.
9302         (error_stream): Rewrite combining the code from error_begin and
9303         verror.
9304         (verror): Rewrite using error_stream.
9305         (error_begin): Delete function.
9306
9307 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9308
9309         * utils.c (error_begin): Make static.
9310         * defs.h (error_begin): Delete declaration.
9311
9312         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9313         (decode_line_1): Use cplusplus_error instead of error_begin,
9314         cplusplus_hint and return_to_top_level.
9315         * coffread.c (coff_symfile_read): Use error instead of error_begin
9316         and return_to_top_level.
9317         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9318
9319 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9320
9321         * language.h (type_error, range_error): Make string parameter
9322         constant.
9323         * language.c (warning_pre_print): Delete extern declaration.
9324         * dwarfread.c (warning_pre_print): Ditto.
9325         * language.c (type_error, range_error): Rewrite to use verror and
9326         vwarning instead of warning_begin.
9327
9328 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9329
9330         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9331         (set_ignore_count): Move misplaced comment back where it belongs.
9332
9333 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9334
9335         * command.h (NO_FUNCTION): Delete macro.
9336         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9337         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9338         * tracepoint.c (_initialize_tracepoint): Ditto.
9339         * cli/cli-decode.c (add_set_cmd): Ditto.
9340         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9341
9342 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9343
9344         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9345         Update ``this'' pointer when calling virtual functions.
9346
9347 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9348
9349         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9350         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9351
9352 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9353
9354         * regformats/reg-arm.dat: New file.
9355         * regformats/reg-i386.dat: New file.
9356         * regformats/reg-ia64.dat: New file.
9357         * regformats/reg-m68k.dat: New file.
9358         * regformats/reg-mips.dat: New file.
9359         * regformats/reg-ppc.dat: New file.
9360         * regformats/reg-sh.dat: New file.
9361         * regformats/regdef.h: New file.
9362         * regformats/regdat.sh: New file.
9363
9364 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9365
9366         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9367         (arm_frame_args_address, arm_frame_locals_address): New functions.
9368         (arm_frame_num_args): New function.
9369         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9370         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9371         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9372
9373 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9374
9375         * breakpoint.c (break_at_finish_command): Export.
9376         (break_at_finish_at_depth_command): Export.
9377         (tbreak_at_finish_command): Export.
9378         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9379         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9380         "tbreak" commands, which are HPPA specific.
9381
9382         * printcmd.c (disassemble_command): Remove an ancient
9383         artifact of an old merge.
9384
9385         * symfile.h (enum overlay_debugging_state):
9386         Define enum constant values for overlay mode.
9387         * symfile.c (overlay_debugging): Use enums instead of literals.
9388         (overlay_is_mapped, overlay_auto_command,
9389         overlay_manual_command): Ditto.
9390
9391         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9392         breakpoint_here_p, breakpoint_inserted_here_p,
9393         breakpoint_thread_match, bpstat_stop_status,
9394         describe_other_breakpoints, check_duplicates, clear_command):
9395         Coding standard fixes.
9396
9397         * target.c (target_xfer_memory): Add spaces, coding standard.
9398         (do_xfer_memory): Add missing line to trust-readonly
9399         code: check bfd SEC_READONLY flag for section.
9400
9401 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9402
9403         * PROBLEMS: Fix typo, 5.1->5.1.1.
9404
9405 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9406
9407         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9408         data symbols, since we search based on textlow and texthigh.
9409         (find_pc_sect_symtab): Likewise.
9410
9411 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9412
9413         * defs.h (vwarning): Declare.
9414         * utils.c (vwarning): New function.
9415         (warning): Call vwarning.
9416         (warning_begin): Delete function.
9417
9418         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9419         the warning message.
9420         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9421         warning_begin.
9422
9423 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9424
9425         * NEWS: Mention "set trust-readonly-sections" command.
9426         Mention generate-core-file command.
9427
9428 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9429
9430         * target.c: New command, "set trust-readonly-sections on".
9431         (do_xfer_memory): Honor the suggestion to trust readonly sections
9432         by reading them from the object file instead of from the target.
9433         (initialize_targets): Register command "set trust-readonly-sections".
9434
9435 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9436
9437         * parse.c (target_map_name_to_register): Simplify, search regs and
9438         pseudo-regs using a single loop.
9439
9440 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9441
9442         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9443
9444 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9445
9446         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9447         * config/i386/i386v42mp.mh: Add i387-nat.o .
9448         * i386v4-nat.c: Include i387-nat.h.
9449         (supply_fpregset): Use i387_supply_fsave.
9450         (fill_fpregset): Use i387_fill_fsave.
9451
9452 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9453
9454         * arm-tdep.c (arm_call_dummy_words): Define.
9455         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9456         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9457         (CALL_DUMMY_WORDS): Define.
9458         (arm_call_dummy_words): Declare.
9459         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9460         (arm_linux_call_dummy_words): Declare.
9461
9462 2002-01-30  Andreas Schwab  <schwab@suse.de>
9463
9464         * m68klinux-nat.c: Fix last change to use regcache_collect
9465         instead of referencing registers[] directly.
9466
9467 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9468
9469         * parse.c (target_map_name_to_register): Delete code wrapped in
9470         #ifdef REGISTER_NAME_ALIAS_HOOK.
9471
9472 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9473
9474         * regcache.c (legacy_read_register_gen): Need to be able to
9475         read pseudo-register as well as real register.
9476         (legacy_write_register_gen): Ditto.
9477
9478 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9479
9480         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9481         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9482         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9483         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9484         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9485         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9486         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9487         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9488         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9489         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9490         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9491         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9492         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9493         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9494         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9495         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9496         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9497         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9498         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9499         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9500
9501 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9502
9503         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9504         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9505         (initialize_current_architecture): Update target_byte_order using
9506         information from BFD.
9507         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9508         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9509
9510 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9511
9512         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9513         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9514
9515         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9516         #ifdef INVALID_FLOAT.
9517         * infcmd.c (do_registers_info): Ditto.
9518         * values.c (unpack_double): Ditto.  Add comment.
9519
9520         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9521         already commented out.
9522
9523 2002-01-26  Andreas Schwab  <schwab@suse.de>
9524
9525         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9526         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9527         registers and add support for PTRACE_GETREGS.
9528
9529 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9530
9531         GDB 5.1.1 released from 5.1 branch.
9532         * NEWS: Add 5.1.1 news.
9533         * README: Sync with 5.1 branch.
9534
9535 2002-01-23  Fred Fish  <fnf@redhat.com>
9536
9537         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9538         stabstring on initial malloc.  Reallocing will copy it for us,
9539         if necessary.
9540
9541 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9542
9543         * Makefile.in (hpread_h): Delete.
9544         (HFILES_NO_SRCDIR): Remove hpread.h.
9545         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9546         (hpread.o): Update dependencies.
9547         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9548
9549         * hp-psymtab-read.c: Remove file.
9550         * hp-symtab-read.c: Remove file.
9551         * hpread.h: Remove file.
9552
9553         * hpread.c: Merge all contents of hp-psymtab-read.c,
9554         hp-symtab-read.c and hpread.h into this file, as it was prior to
9555         January 1999.
9556
9557         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9558         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9559         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9560         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9561
9562 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9563
9564         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9565         fill_gregset): Call gdbarch_tdep() just once, assign result to
9566         variable and use that, instead of calling the function several
9567         times.
9568
9569 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9570
9571         * configure.host: Accept sparcv9 as alias for sparc64.
9572         * configure.tgt: Likewise.
9573
9574 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9575
9576         * solib-aix5.c (build_so_list_from_mapfile)
9577         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9578         arguments is not reversed.
9579         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9580         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9581
9582 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9583
9584         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9585         modified version of obsolete sh_fetch_pseudo_register.
9586         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9587         (sh4_register_read): New function.
9588         (sh_pseudo_register_write): New function. Renamed and modified
9589         version of obsolete sh_store_pseudo_register.
9590         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9591         (sh4_register_write): New function.
9592         (sh_gdbarch_init): Remove setting of gdbarch function
9593         fetch_pseudo_register and store_pseudo_register. Remove setting of
9594         register_convert_to_raw, register_convert_to_virtual,
9595         register_convertible.
9596         (sh_sh4_register_convertible): Delete. No longer needed. All is
9597         taken care by architecture specific functions
9598         register_read/register_write.
9599         (sh_sh4_register_convert_to_virtual): Make static.
9600         (sh_sh4_register_convert_to_raw): Ditto.
9601
9602 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9603
9604         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9605         (floatformat_is_nan, floatformat_mantissa): Ditto.
9606
9607         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9608         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9609         builtin_type_ieee_double_little,
9610         builtin_type_ieee_double_littlebyte_bigword,
9611         builtin_type_m68881_ext, builtin_type_i960_ext,
9612         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9613         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9614         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9615         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9616
9617 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9618
9619         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9620         parameter.  Set frameless flag if it exists and depended of
9621         whether the scanned function is frameless or not.
9622         (xstormy16_skip_prologue): If function is frameless, return
9623         result of xstormy16_scan_prologue().
9624         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9625         call.
9626
9627 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9628
9629         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9630         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9631         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9632         sh_sh4_register_byte, sh_sh4_register_raw_size,
9633         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9634         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9635         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9636         sh_store_pseudo_register, sh_do_pseudo_register): Call
9637         gdbarch_tdep() just once, assign result to variable and use that,
9638         instead of calling the function several times.
9639
9640 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9641
9642         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9643         macros instead of LAST_FPU_CTRL_REGNUM.
9644         (store_register): Likewise.
9645
9646 2002-01-21  Jim Blandy  <jimb@redhat.com>
9647
9648         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9649         is up-to-date before running the program, not just when a program
9650         exits.
9651
9652 2002-01-21  Fred Fish  <fnf@redhat.com>
9653
9654         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9655         when we have found all instructions we are looking for.
9656
9657 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9658
9659         * arm-tdep.c (arm_register_name): New function.
9660         (arm_registers_names): Make static.
9661         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9662         (arm_register_name): Declare.
9663         (REGISTER_NAME): Use it.
9664
9665 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9666             Kevin Buettner  <kevinb@redhat.com>
9667
9668         Convert arm targets to new FRAME interface.
9669         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9670         (arm_frame_find_save_regs): Delete.
9671         (arm_frame_init_saved_regs): New.
9672         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9673         Allocate extra_info as required.  Convert all uses of fsr.regs
9674         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9675         to use extra_info.
9676         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9677         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9678         (check_prologue_cache, save_prologue_cache): Likewise.
9679         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9680         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9681         (FRAME_FIND_SAVED_REGS): Delete.
9682         (arm_frame_find_saved_regs): Delete prototype.
9683         (arm_frame_init_saved_regs): New prototype.
9684         (FRAME_INIT_SAVED_REGS): Define.
9685
9686 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9687
9688         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9689
9690 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9691
9692         From Jeff Law <law@redhat.com>:
9693         * infttrace.c: Include <sys/pstat.h>.
9694         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9695         exec file if the ttrace equivalent fails.
9696
9697 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9698
9699         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9700         (closeLogFile): Ditto.
9701
9702 2002-01-20  Michael Chastain  <mec@shout.net>
9703
9704         * top.c (print_gdb_version): Bump copyright year to 2002.
9705
9706 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9707
9708         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9709         Zannoni and Eli Zaretskii.
9710
9711 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9712
9713         * buildsym.c: Update copyright years.
9714         * c-typeprint.c: Likewise.
9715         * dwarf2read.c: Likewise.
9716         * f-typeprint.c: Likewise.
9717         * gdbtypes.c: Likewise.
9718         * gdbtypes.h: Likewise.
9719         * hp-symtab-read.c: Likewise.
9720         * hpread.c: Likewise.
9721         * mdebugread.c: Likewise.
9722         * p-typeprint.c: Likewise.
9723
9724 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9725
9726         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9727         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9728         byte-order selectable.
9729         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9730         * arch-utils.c: Ditto.
9731         (set_endian): Ditto.
9732         (set_endian_from_file): Ditto.
9733         * gdbserver/low-sim.c (create_inferior): Ditto.
9734         * gdbarch.sh: Ditto.
9735         * gdbarch.h: Re-generate.
9736         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9737         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9738         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9739         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9740         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9741         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9742         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9743         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9744         macro definition.
9745         * config/mips/tm-wince.h: Remove #undef of macro
9746         TARGET_BYTE_ORDER_SELECTABLE.
9747         * config/sh/tm-wince.h: Ditto.
9748
9749 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9750
9751         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9752         member function fields.  Add accessor macro
9753         TYPE_FN_FIELD_ARTIFICIAL.
9754         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9755         * c-typeprint.c (c_type_print_base): Skip artificial member
9756         functions.
9757
9758 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9759
9760         * f-typeprint.c: Delete unused function f_type_print_args.
9761         * p-typeprint.c: Delete unused function pascal_type_print_args.
9762
9763 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9764
9765         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9766         comment.  Add ``artificial'' to ``union field_location''.
9767
9768         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9769
9770         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9771         * mdebugread.c (parse_symbol): Likewise.
9772         * stabsread.c (define_symbol): Likewise.
9773         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9774         initializing TYPE_FIELD_BITPOS to n (obsolete).
9775         (hpread_doc_function_type): Likewise.
9776         * hpread.c (hpread_function_type): Likewise.
9777
9778 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9779
9780         * configure.in (host_makefile_frag): Only require a host makefile
9781         fragment when a native build.
9782         * configure: Re-generate.
9783
9784 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9785
9786         * doublest.h (floatformat_from_type): Declare.
9787         * doublest.c (floatformat_from_type): New function.
9788         (convert_typed_floating): Use.
9789
9790         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9791         call to function floatformat_from_type.
9792
9793         * gdbarch.sh (IEEE_FLOAT): Delete.
9794         * gdbarch.h, gdbarch.c: Re-generate.
9795         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9796         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9797         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9798         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9799         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9800         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9801         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9802         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9803         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9804         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9805         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9806         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9807
9808         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9809         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9810         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9811         * sh-tdep.c (sh_gdbarch_init): Ditto.
9812         * mips-tdep.c (mips_gdbarch_init): Ditto.
9813         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9814         * cris-tdep.c (cris_gdbarch_init): Ditto.
9815
9816 2002-01-20  Jiri Smid  <smid@suse.cz>
9817
9818         * configure.host, configure.tgt: Support x86-64.
9819         * NEWS: Note new target x86-64.
9820
9821         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9822         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9823         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9824         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9825         x86-64-linux-nat.o): Fix dependencies.
9826
9827 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9828
9829         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9830         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9831         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9832         * config/sparc/xm-sun4os4.h: Delete file.
9833         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9834
9835 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9836
9837         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9838         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9839         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9840         * config/i386/i386lynx.mh (XM_FILE): Delete.
9841         * config/rs6000/xm-rs6000ly.h: Delete file.
9842         * config/sparc/xm-sparclynx.h: Delete file.
9843         * config/m68k/xm-m68klynx.h: Delete file.
9844         * config/i386/xm-i386lynx.h: Delete file.
9845         * config/xm-lynx.h: Delete file.
9846         * config/djgpp/fnchange.lst: Update.
9847
9848 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9849
9850         * alpha-tdep.c (alpha_register_byte): New function.
9851         (alpha_register_raw_size): Ditto.
9852         (alpha_register_virtual_size): Ditto.
9853         (alpha_skip_prologue_internal): Renamed from
9854         alpha_skip_prologue.
9855         (alpha_skip_prologue): New version that calls
9856         alpha_skip_prologue_internal.
9857         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9858         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9859         second argument from alpha_skip_prologue.
9860         (REGISTER_BYTE): Use alpha_register_byte.
9861         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9862         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9863         (FRAMELESS_FUNCTION_INVOCATION): Use
9864         generic_frameless_function_invocation_not.
9865         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9866         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9867
9868 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9869
9870         * config/mips/xm-news-mips.h: Delete file.
9871         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9872
9873         * config/m88k/xm-m88k.h: Delete file.
9874         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9875         * config/m88k/xm-delta88v4.h: Ditto.
9876         * config/m88k/xm-delta88.h: Ditto.
9877
9878         * config/alpha/xm-fbsd.h: Delete file.
9879         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9880
9881         * config/sparc/xm-sparc.h: Delete file.
9882         * Makefile.in (xm-sun4os4.h): Delete dependency.
9883         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9884         * config/sparc/xm-sun4os4.h: Ditto.
9885         * config/sparc/xm-linux.h: Ditto.
9886
9887         * config/i386/xm-windows.h: Delete file.
9888
9889 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9890
9891         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9892         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9893
9894 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9895
9896         * alpha-tdep.c (alpha_call_dummy_words): New.
9897         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9898         (CALL_DUMMY_P): Define.
9899         (CALL_DUMMY_WORDS): Define.
9900         (SIZEOF_CALL_DUMMY_WORDS): Define.
9901
9902 2002-01-19  Per Bothner  <per@bothner.com>
9903
9904         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9905         isn't NULL, which can happen with some gcj-3.x-produced code.
9906
9907 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9908
9909         * alpha-tdep.c (alpha_register_virtual_type): New function.
9910         (alpha_init_frame_pc_first): Ditto.
9911         (alpha_fix_call_dummy): Ditto.
9912         (alpha_store_struct_return): Ditto.
9913         (alpha_extract_struct_value_address): Ditto.
9914         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9915         alpha_register_virtual_type.
9916         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9917         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9918         alpha_extract_struct_value_address.
9919         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9920         (INIT_FRAME_PC): Use init_frame_pc_noop.
9921         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9922
9923 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9924
9925         * i386gnu-nat.c: Include "i386-tdep.h".
9926         (fetch_fpregs): Simplify code dealing with uninitialized floating
9927         point states such that it doesn't require FP7_REGNUM.
9928
9929 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9930
9931         * alpha-tdep.c (frame_extra_info): New.
9932         (alpha_find_saved_regs): Make static.  Use
9933         frame->extra_info.
9934         (alpha_frame_init_saved_regs): New function.
9935         (alpha_frame_saved_pc): Use frame->extra_info.
9936         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9937         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9938         (init_extra_frame_info): Rename to...
9939         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9940         (alpha_print_extra_frame_info): New function.
9941         (alpha_frame_locals_address): Ditto.
9942         (alpha_frame_args_address): Ditto.
9943         (alpha_pop_frame): Use frame->extra_info.
9944         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9945         alpha_frame_args_address.
9946         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9947         (alpha_find_saved_regs): Remove prototype.
9948         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9949         (EXTRA_FRAME_INFO): Remove.
9950         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9951         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9952
9953 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9954
9955         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9956         (alpha_cannot_fetch_register): Ditto.
9957         (alpha_cannot_store_register): Ditto.
9958         (alpha_register_convertible): Ditto.
9959         (alpha_use_struct_convention): Ditto.
9960         * config/alpha/tm-alpha.h: Update copyright years.
9961         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9962         (INNER_THAN): Use core_addr_lessthan.
9963         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9964         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9965         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9966         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9967         (FRAME_CHAIN): Remove unnecessary cast.
9968
9969 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9970
9971         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9972         obsolete.
9973
9974 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9975
9976         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9977         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9978         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9979         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9980         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9981         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9982         * x86-64-linux-nat.c: Ditto.
9983
9984 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9985
9986         * alpha-tdep.c (alpha_register_name): New function.
9987         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9988         (REGISTER_NAME): Define.
9989
9990 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9991
9992         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9993
9994 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9995
9996         * alpha-tdep.c: Update copyright years.
9997         (alpha_next_pc): New function.
9998         (alpha_software_single_step): Ditto.
9999         * config/alpha/tm-alpha.h: Add prototype for
10000         alpha_software_single_step.
10001
10002 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
10003
10004         * alphabsd-nat.c: Update copyright years.
10005         (fill_gregset): Use regcache_collect.
10006         (fill_fpregset): Likewise.
10007         (fetch_inferior_registers): Only fetch integer registers
10008         if requested to do so.
10009         (store_inferior_registers): Only store integer registers
10010         if requested to do so.
10011
10012 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10013
10014         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
10015         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
10016         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
10017         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
10018         * config/alpha/fbsd.mh (XDEPFILES): Delete.
10019         * config/arm/linux.mh (XDEPFILES): Delete.
10020         * config/arm/nbsd.mh (XDEPFILES): Delete.
10021         * config/i386/i386dgux.mh (XDEPFILES): Delete.
10022         * config/i386/i386sol2.mh (XDEPFILES): Delete.
10023         * config/i386/i386m3.mh (XDEPFILES): Delete.
10024         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
10025         * config/i386/i386gnu.mh (XDEPFILES): Delete.
10026         * config/i386/fbsd.mh (XDEPFILES): Delete.
10027         * config/i386/i386bsd.mh (XDEPFILES): Delete.
10028         * config/i386/i386sco5.mh (XDEPFILES): Delete.
10029         * config/i386/i386v4.mh (XDEPFILES): Delete.
10030         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
10031         * config/i386/i386sco4.mh (XDEPFILES): Delete.
10032         * config/i386/i386aix.mh (XDEPFILES): Delete.
10033         * config/i386/go32.mh (XDEPFILES): Delete.
10034         * config/i386/cygwin.mh (XDEPFILES): Delete.
10035         * config/i386/i386lynx.mh (XDEPFILES): Delete.
10036         * config/i386/i386mach.mh (XDEPFILES): Delete.
10037         * config/i386/i386v32.mh (XDEPFILES): Delete.
10038         * config/i386/linux.mh (XDEPFILES): Delete.
10039         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
10040         * config/i386/ncr3000.mh (XDEPFILES): Delete.
10041         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
10042         * config/i386/i386sco.mh (XDEPFILES): Delete.
10043         * config/i386/i386v.mh (XDEPFILES): Delete.
10044         * config/i386/nbsd.mh (XDEPFILES): Delete.
10045         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
10046         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
10047         * config/i386/symmetry.mh (XDEPFILES): Delete.
10048         * config/i386/obsd.mh (XDEPFILES): Delete.
10049         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
10050         * config/ia64/linux.mh (XDEPFILES): Delete.
10051         * config/ia64/aix.mh (XDEPFILES): Delete.
10052         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
10053         * config/m68k/dpx2.mh (XDEPFILES): Delete.
10054         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
10055         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
10056         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
10057         * config/m68k/linux.mh (XDEPFILES): Delete.
10058         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
10059         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
10060         * config/m68k/nbsd.mh (XDEPFILES): Delete.
10061         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
10062         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
10063         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
10064         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
10065         * config/m88k/delta88.mh (XDEPFILES): Delete.
10066         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
10067         * config/m88k/m88k.mh (XDEPFILES): Delete.
10068         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
10069         * config/mips/linux.mh (XDEPFILES): Delete.
10070         * config/mips/irix6.mh (XDEPFILES): Delete.
10071         * config/mips/irix5.mh (XDEPFILES): Delete.
10072         * config/mips/irix4.mh (XDEPFILES): Delete.
10073         * config/mips/irix3.mh (XDEPFILES): Delete.
10074         * config/mips/decstation.mh (XDEPFILES): Delete.
10075         * config/mips/mipsm3.mh (XDEPFILES): Delete.
10076         (NATDEPFILES): Move core-aout.o to here.
10077         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
10078         * config/pa/hpux1020.mh (XDEPFILES): Delete.
10079         * config/pa/hppabsd.mh (XDEPFILES): Delete.
10080         * config/pa/hppahpux.mh (XDEPFILES): Delete.
10081         * config/pa/hpux11w.mh (XDEPFILES): Delete.
10082         * config/pa/hppaosf.mh (XDEPFILES): Delete.
10083         * config/pa/hpux11.mh (XDEPFILES): Delete.
10084         * config/powerpc/aix.mh (XDEPFILES): Delete.
10085         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
10086         * config/powerpc/linux.mh (XDEPFILES): Delete.
10087         * config/romp/rtbsd.mh: Rename XDEPFILES.
10088         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
10089         * config/rs6000/aix4.mh (XDEPFILES): Delete.
10090         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
10091         * config/s390/s390.mh (XDEPFILES): Delete.
10092         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
10093         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
10094         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
10095         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
10096         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
10097         * config/sparc/nbsd.mh (XDEPFILES): Delete.
10098         * config/sparc/linux.mh (XDEPFILES): Delete.
10099         * config/vax/vaxult.mh (XDEPFILES): Delete.
10100         * config/vax/vaxult2.mh (XDEPFILES): Delete.
10101         * Makefile.in (DEPFILES): Remove XDEPFILES.
10102
10103 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10104
10105         * utils.c (internal_verror): Fix comments, default is yes not no.
10106         Update queries to match.  Default to quit and dump core.
10107
10108 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10109
10110         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
10111         copyright.
10112         * defs.h, event-top.c, gdbcmd.h: Ditto.
10113         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
10114         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
10115         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
10116         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
10117         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
10118         * mi/mi-main.c:Ditto.
10119
10120         * stack.c, symfile.c: Update copyright.
10121
10122 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10123
10124         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
10125         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
10126         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
10127         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
10128
10129 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10130
10131         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
10132         * gdbserver/low-lynx.c (myattach): Likewise.
10133         * gdbserver/low-nbsd.c (myattach): Likewise.
10134         * gdbserver/low-sim.c (myattach): Likewise.
10135         * gdbserver/low-sparc.c (myattach): Likewise.
10136         * gdbserver/low-sun3.c (myattach): Likewise.
10137
10138         * gdbserver/low-linux.c (myattach): New function.
10139
10140         * gdbserver/server.c (attach_inferior): New function.
10141         (main): Handle "--attach".
10142
10143 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
10144
10145         * MAINTAINERS (language support): Daniel Jacobwitz is C++
10146         maintainer.
10147
10148 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10149
10150         * c-typeprint.c (is_type_conversion_operator): Add additional
10151         check for non-conversion operators.
10152
10153 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10154
10155         * linux-proc.c: Add "info proc" command, a la procfs.c.
10156         (read_mapping): New function, abstract and re-use code.
10157         (linux_find_memory_regions): Use new func read_mapping.
10158         (linux_info_proc_cmd): New function, implement "info proc".
10159         (_initialize_linux_proc): Add new command "info proc".
10160
10161 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10162
10163         * symfile.c (generic_load): Use bfd_map_over_sections method
10164         instead of manipulating bfd structure members directly.
10165         (add_section_size_callback): New function, bfd sections callback
10166         used by generic_load.
10167         (load_sections_callback): New function, bfd sections callback
10168         used by generic_load.
10169
10170 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10171
10172         [Based on work by Jim Blandy]
10173         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10174         (builtin_type_vec128): Export.
10175         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10176         types.
10177         (builtin_type_vec128): New builtin type for 128 bit vector
10178         registers.
10179         (build_gdbtypes): Initialize builtin_type_v16qi and
10180         builtin_type_v8hi. Create the vec128 register builtin type
10181         structure.
10182         (build_builtin_type_vec128): New function.
10183         (_initialize_gdbtypes): Register builtin_type_v16qi and
10184         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10185         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10186         AltiVec register to new builtin type.
10187
10188 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10189
10190         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10191         to make_cv_type.
10192
10193 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10194
10195         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10196         CLEAN_UP_REGISTER_VALUE.
10197         * regcache.c (supply_register): Update only call.
10198
10199 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10200
10201         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10202         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10203         a29k-*-vxworks* targets as obsolete.
10204
10205 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10206
10207         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10208         until we can resolve portability issues.
10209         * gregset.h: Remove references to fpxregs.
10210         * gcore.c (gcore_command): Initialize note_sec to NULL.
10211
10212 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10213
10214         * signals.c (target_signal_to_name): Rewrite.  Only use
10215         signals[].name when in bounds and non-NULL.
10216
10217 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10218
10219         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10220         * signals.c (target_signal_to_name): Verify that SIG is within the
10221         bounds of the signals array.
10222
10223 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10224
10225         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10226
10227 2002-01-13  Keith Seitz  <keiths@redhat.com>
10228
10229         * stack.c (print_frame_info_base): Print the frame's pc
10230         only if when print_frame_info_listing_hook is not defined.
10231
10232 2002-01-13  Keith Seitz  <keiths@redhat.com>
10233
10234         * varobj.c (varobj_set_value): Make sure that there were no
10235         errors evaluating the object before attempting to set its
10236         value.
10237         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10238         so this offset adjustment is no longer necessary.
10239         (create_child): Don't set the error flag if the child is
10240         a CPLUS_FAKE_CHILD.
10241         (value_of_child): If value_fetch_lazy fails, return NULL
10242         so that callers will be notified that an error occurred.
10243         (c_value_of_variable): Delay check of variable's validity
10244         until later. We actually want all structs and unions to have
10245         the value "{...}".
10246         Do not return "???" for variables which could not be evaluated.
10247         This error condition must be returned to the caller so that it
10248         can get the error condition from gdb.
10249         (cplus_name_of_child): Adjust index for vptr before figuring
10250         out the name of the child.
10251         (cplus_value_of_child): If a child's (real) parent is not valid,
10252         don't even bother trying to give a value for it. Just return
10253         an error. Change all instances in this function.
10254         (cplus_type_of_child): If our parent is one of the "fake"
10255         parents, we need to get at the type of the real parent, and
10256         derive the child's true type using this information.
10257
10258 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10259
10260         From 2002-01-09 John Marshall <johnm@falch.net>:
10261         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10262         sources.redhat.com, and tweak some related URLs which had
10263         suffered from linkrot.
10264
10265 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10266
10267         From Jeff law:
10268         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10269         structures passed in registers.
10270
10271 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10272
10273         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10274         white space which prevented compilation.  Reported by DSK
10275         <dsk@student.unsw.edu.au>.
10276
10277 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10278
10279         * symfile.c (build_section_addr_info_from_section_tab):
10280         Use bfd access method instead of manipulating bfd directly.
10281         (syms_from_objfile): Ditto.
10282         (simple_overlay_update_1): Ditto.
10283         (simple_overlay_update): Ditto.
10284         (generic_load): Ditto.
10285         (overlay_unmapped_address): FIXME comment, bfd access methods.
10286         (sections_overlap): FIXME comment, bfd access methods.
10287         (pc_in_mapped_range): FIXME comment, bfd access methods.
10288         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10289         (section_is_mapped): FIXME comment, bfd access methods.
10290         (section_is_overlay): FIXME comment, bfd access methods.
10291
10292         * symfile.c (generic_load): Whitespace and long line cleanups.
10293         Remove duplicate variable, change several local variables to
10294         more appropriate data types.
10295         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10296
10297 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10298
10299         From Peter Schauer:
10300         * language.c (longest_local_hex_string_custom): Use phex_nz to
10301         convert NUM to a hex string.
10302
10303 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10304
10305         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10306         the function.
10307         Update Copyright year.
10308
10309 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10310
10311         * language.c (longest_raw_hex_string): Delete unused function.
10312
10313 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10314
10315         * MAINTAINERS (write-after-approval): Add myself.
10316         * dwarf2read.c (read_tag_string_type): Handling of
10317         DW_AT_byte_size.
10318         (read_tag_string_type): FORTRAN fix to prevent propagation of
10319         first string size.
10320         (set_cu_language): Handling of DW_LANG_Fortran95
10321
10322 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10323
10324         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10325         GETPID(inferior_ptid).
10326         (store_inferior_registers): Likewise.
10327
10328 2002-01-10  Jason Merrill  <jason@redhat.com>
10329
10330         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10331         Fix DW_OP_minus.
10332
10333 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10334
10335         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10336         and bfd/elf32-sh-nbsd.c.
10337
10338 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10339
10340         * NEWS: Mention --pid and corefile/proc-id behavior change.
10341
10342         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10343         * gcore.c: Include cli/cli-decode.h instead of command.h.
10344
10345         * main.c (captured_main): Add new command line option "--pid".
10346         If the second command line argument (following the symbol-file)
10347         begins with a digit, try to attach to it before trying to open
10348         it as a corefile.
10349         (print_gdb_help): Document the "--pid" argument.
10350
10351 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10352
10353         * completer.c (command_completer): New function.
10354
10355         * completer.h <command_completer>: Add prototype.
10356
10357         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10358         completer for the "help" command.
10359
10360 2002-01-09  Jason Merrill  <jason@redhat.com>
10361
10362         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10363
10364 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10365
10366         * i386-linux-nat.c (fill_fpxregset): Make global.
10367         (store_fpxregset): Ditto.
10368
10369         * gregset.h (gdb_fpxregset_t): Define.
10370         (supply_fpxregset): Prototype.
10371         (fill_fpxregset): Prototype.
10372
10373         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10374
10375 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10376
10377         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10378         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10379         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10380
10381 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10382
10383         * MAINTAINERS: Update target maintainer rules so that any
10384         Maintainer can approve a tested patch for a maintenance-only
10385         target.
10386
10387 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10388
10389         * MAINTAINERS (write-after-approval): Add myself.
10390
10391         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10392         IN_SIGTRAMP.
10393
10394 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10395
10396         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10397         real name of the executable, rather than the /proc name.
10398
10399 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10400
10401         Implement a "generate-core-file" command in gdb, save target state.
10402         * gcore.c: New file.  Implement new command 'generate-core-file'.
10403         Save a corefile image of the current state of the inferior.
10404         * linux-proc.c: Add linux-specific code for saving corefiles.
10405         * target.h (struct target_ops): Add new target vectors for saving
10406         corefiles; to_find_memory_regions and to_make_corefile_notes.
10407         (target_find_memory_regions): New macro.
10408         (target_make_corefile_notes): New macro.
10409         * target.c (update_current_target): Inherit new target methods.
10410         (dummy_find_memory_regions): New place-holder method.
10411         (dummy_make_corefile_notes): New place-holder method.
10412         (init_dummy_target): Initialize new dummy target vectors.
10413         * exec.c (exec_set_find_memory_regions): New function.
10414         Allow the exec_ops vector for memory regions to be taken over.
10415         (exec_make_note_section): New function, target vector method.
10416         * defs.h (exec_set_find_memory_regions): Export prototype.
10417         * procfs.c (proc_find_memory_regions): New function, corefile method.
10418         (procfs_make_note_section): New function, corefile method.
10419         (init_procfs_ops): Set new target vector pointers.
10420         (find_memory_regions_callback): New function.
10421         (procfs_do_thread_registers): New function.
10422         (procfs_corefile_thread_callback): New function.
10423         * sol-thread.c (sol_find_memory_regions): New function.
10424         (sol_make_note_section): New function.
10425         (init_sol_thread_ops): Initialize new target vectors.
10426         * inftarg.c (inftarg_set_find_memory_regions): New function.
10427         Allow to_find_memory_regions vector to be taken over.
10428         (inftarg_set_make_corefile_notes): New function.
10429         Allow to_make_corefile_notes vector to be taken over.
10430         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10431         interface layer if not target_has_execution (may be a corefile).
10432         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10433         * config/sparc/sun4sol2.mh: Ditto.
10434         * config/alpha/alpha-linux.mh: Ditto.
10435         * config/arm/linux.mh: Ditto.
10436         * config/i386/x86-64linux.mh: Ditto.
10437         * config/ia64/linux.mh: Ditto.
10438         * config/m68k/linux.mh: Ditto.
10439         * config/mips/linux.mh: Ditto.
10440         * config/powerpc/linux.mh: Ditto.
10441         * config/sparc/linux.mh: Ditto.
10442
10443 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10444
10445         * arm-linux-nat.c: Remove references to regcache.c internal data
10446         (registers[] and register_valid[]).
10447
10448 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10449
10450         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10451         so that attaching to a pid will automatically read the process's
10452         symbol file and shlibs.
10453         * Makefile.in: Add rule for linux-proc.o.
10454         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10455         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10456         * config/arm/linux.mh: Ditto.
10457         * config/i386/linux.mh: Ditto.
10458         * config/i386/x86-64linux.mh: Ditto.
10459         * config/ia64/linux.mh: Ditto.
10460         * config/m68k/linux.mh: Ditto.
10461         * config/mips/linux.mh: Ditto.
10462         * config/powerpc/linux.mh: Ditto.
10463         * config/sparc/linux.mh: Ditto.
10464
10465 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10466
10467         * win32-nat.c: Add i386-tdep.h dependency.
10468
10469 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10470
10471         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10472         instead of bfd_get_arch_size.  Don't bail out just because
10473         there's no exec_bfd.
10474
10475         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10476         * p-valprint.c (pascal_object_print_value): Ditto.
10477         * somread.c (som_symtab_read): Ditto.
10478         * symfile.c (simple_free_overlay_region_table): Ditto.
10479         * valops.c (value_assign): Ditto.
10480
10481         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10482         use tilde_expand and strerror for opening save-tracepoints file.
10483
10484         * thread-db.c (thread_db_new_objfile): Indendation fix.
10485
10486         * infptrace.c (GDB_MAX_ALLOCA): New define.
10487         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10488         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10489         can be overridden with whatever value is appropriate to the host).
10490         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10491         alloca to allocate potentially large buffer.
10492         * rs6000-nat.c (child_xfer_memory): Ditto.
10493         * symm-nat.c (child_xfer_memory): Ditto.
10494         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10495
10496 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10497
10498         From Nick Clifton  <nickc@redhat.com>
10499         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10500
10501 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10502
10503         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10504         Don't use exec_bfd if it's NULL.
10505
10506 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10507
10508         * valops.c (value_arg_coerce): Fix formatting.
10509
10510 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10511
10512         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10513         * gnu-nat.c: Ditto.
10514
10515 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10516
10517         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10518         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10519         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10520         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10521         z8k-coff have not been multi-arched.  Update z8k-coff build
10522         status.
10523
10524 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10525
10526         * MAINTAINERS: Mark a29k target as obsolete.
10527         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10528         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10529         comments.
10530         * NEWS: Note that a29k targets are obsolete.
10531         * a29k-tdep.c: Mark as obsolete.
10532         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10533         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10534         a29k-*-vxworks* targets as obsolete.
10535         * remote-adapt.c: Obsolete.
10536         * remote-eb.c: Obsolete.
10537         * remote-mm.c: Obsolete.
10538         * remote-udi.c: Obsolete.
10539         * config/a29k/a29k-udi.mt: Obsolete.
10540         * config/a29k/a29k.mt: Obsolete.
10541         * config/a29k/tm-a29k.h: Obsolete.
10542         * config/a29k/tm-vx29k.h: Obsolete.
10543         * config/a29k/vx29k.mt: Obsolete.
10544
10545 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10546
10547         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10548         with BFD_ENDIAN_BIG.
10549
10550 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10551
10552         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10553         * configure, config.in: Re-generate.
10554         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10555         * defs.h: Do not include <endian.h>.
10556
10557 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10558
10559         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10560         * config.in: Regenerate.
10561         * configure.in: Update copyright years.
10562         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10563         * configure: Regenerate.
10564         * i386bsd-nat.c: Update copyright years.
10565         (fill_gregset): Use regcache_collect.
10566         (fetch_inferior_registers): Only fetch integer registers
10567         if requested to do so.  Add support for XMM registers
10568         using PT_GETXMMREGS.
10569         (store_inferior_registers): Only store integer registers
10570         if requested to do so.  Add support for XMM registers
10571         using PT_SETXMMREGS.
10572         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10573         (store_inferior_registers): Remove.
10574         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10575         (fetch_elfcore_registers): New function.
10576         (i386nbsd_elfcore_fns): New.
10577         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10578         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10579         i386bsd-nat.o.
10580         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10581         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10582         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10583         * config/i386/tm-nbsd.h: Update copyright years.
10584         (HAVE_SSE_REGS): Define.
10585         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10586         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10587         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10588         (SIGCONTEXT_PC_OFFSET): Remove.
10589         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10590
10591 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10592
10593         * configure.tgt: Remove powerpc-*-macos* target.
10594         * config/m68k/xm-mpw.h: Delete file.
10595         * config/xm-mpw.h: Delete file.
10596         * ser-mac.c: Delete file.
10597         * mpw-make.sed: Delete file.
10598         * mpw-config.in: Delete file.
10599         * mac-xdep.c: Delete file.
10600         * mac-gdb.r: Delete file.
10601         * mac-defs.h: Delete file.
10602         * mac-nat.c: Delete file.
10603         * config/powerpc/macos.mh: Delete file.
10604         * config/powerpc/macos.mt: Delete file.
10605         * config/powerpc/nm-macos.h: Delete file.
10606         * config/powerpc/tm-macos.h: Delete file.
10607         * source.c (openp, open_source_file): Remove obsolete code.
10608         * top.c (gdb_readline): Ditto.
10609         * utils.c (query): Ditto.
10610         * event-top.c (display_gdb_prompt): Ditto.
10611         * Makefile.in (ser-mac.o): Delete obsolete target.
10612         * NEWS: Update.
10613
10614 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10615
10616         * defs.h (BIG_ENDIAN): Delete macro definition.
10617         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10618         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10619         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10620         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10621         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10622         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10623         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10624         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10625         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10626         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10627         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10628         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10629         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10630         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10631         * gdbarch.c: Re-generate.
10632
10633 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10634
10635         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10636         for core files.
10637
10638 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10639
10640         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10641
10642 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10643
10644         * value.h (value_ptr): Delete typedef.
10645
10646 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10647
10648         * i386nbsd-nat.c: Update copyright years.
10649         Include i386-tdep.h.
10650
10651 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10652
10653         * stabsread.c: Update copyright years.
10654
10655         From Debashis Mahata <debashis.mahata@wipro.com>:
10656         (read_struct_fields): Deal with Sun C compiler erroneous stab
10657         output for structs and unions.
10658         Fix PR gdb/269.
10659
10660 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10661
10662         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10663         prototype.
10664
10665 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10666
10667         * cp-abi.c: Fix whitespace.
10668         (baseclass_offset): New wrapper function.
10669         * cp-abi.h (baseclass_offset): Add prototype.
10670         (struct cp_abi_ops): Add baseclass_offset pointer.
10671
10672         * valops.c (vb_match): Move to...
10673         * gnu-v2-abi.c (vb_match): here.
10674         * valops.c (baseclass_offset): Move to...
10675         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10676
10677         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10678
10679         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10680         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10681         * hpacc-abi.c (init_hpacc_ops): Likewise.
10682
10683 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10684
10685         * valops.c (find_overload_match): Accept obj as a
10686         reference parameter.  Update it before returning.
10687         * value.h (find_overload_match): Update prototype.
10688         * eval.c (evaluate_subexp_standard): Pass object to
10689         find_overload_match by reference.
10690
10691 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10692
10693         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10694         register attribute from value declarations.
10695         * valops.c: Ditto.
10696         * value.h: Ditto.
10697         * scm-lang.c (scm_lookup_name): Ditto.
10698
10699 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10700
10701         Abstract the functionality of iterating over mapped memory
10702         regions into a general purpose iterator function.
10703         * procfs.c (iterate_over_mappings): New function, general purpose
10704         iterator for memory sections.
10705         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10706         (solib_mappings_callback): New function, callback for above.
10707         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10708         (info_mappings_callback): New function, callback for above.
10709
10710         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10711
10712 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10713
10714         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10715         * i386-tdep.c: Include "elf-bfd.h".
10716         (process_note_abi_tag_sections): New function.
10717         (i386_gdbarch_init): Add code to recognize various OS/ABI
10718         combinations.
10719
10720         * maint.c (_initialize_maint_cmds): Add missing \ in
10721         string-literal.
10722
10723 For older changes see ChangeLog-2001
10724 \f
10725 Local Variables:
10726 mode: change-log
10727 left-margin: 8
10728 fill-column: 74
10729 version-control: never
10730 End: