gdb/ChangeLog

   1 2002-08-21  Jim Blandy  <jimb@redhat.com>
   2
   3         * valops.c (value_cast): Simplify and correct logic for doing a
   4         static cast from a pointer to a base class to a pointer to a
   5         derived class.
   6
   7 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
   8
   9         * infcmd.c (default_print_registers_info): Replace
  10         do_registers_info.
  11         (registers_info): Use gdbarch_print_registers_info instead of
  12         DO_REGISTERS_INFO.
  13         * inferior.h (default_print_registers_info): Replace
  14         do_registers_info.
  15         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
  16         (DO_REGISTERS_INFO): Change to a predicate function.
  17         * gdbarch.h, gdbarch.c: Regenerate.
  18
  19 2002-08-21  Keith Seitz  <keiths@redhat.com>
  20
  21         * gdb-events.sh: Add target-changed event.
  22         * gdb-events.c: Regenerated.
  23         * gdb-events.c: Regenerated.
  24         * valops.c (value_assign): Add target-changed event notification
  25         to inlval_register, lval_memory, and lval_reg_frame_relative.
  26
  27 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
  28
  29         * NEWS: Add an entry regarding the improvement of the next/step
  30         operation on Alpha Tru64 multi-processor machines.
  31
  32 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  33
  34         * Makefile.in: Update dependencies for mi/ cli/ and tui/
  35         directores.
  36         * Makefile.in: Update all _h macro definitions.
  37         * Makefile.in (install-gdbtk): Move to install section.
  38         (rdi-share/libangsd.a): Move to end of file.
  39
  40 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
  41
  42         * frame.c (frame_register_unwind): When a register, set addrp to
  43         the register's byte.
  44
  45 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  46
  47         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
  48         used locally, so move them from the target machine header to here.
  49         (mips_set_processor_type, mips_register_name, mips32_next_pc,
  50         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
  51         Make static.
  52         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
  53
  54 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  55
  56         * NEWS: Mention that the Apollo line was made obsolete.
  57         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
  58         m68*-hp-hpux* obsolete.
  59         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
  60         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
  61         * buildsym.c (make_blockvector): Make static.
  62         * buildsym.h (make_blockvector): Make extern declaration obsolete.
  63         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
  64         (ALLDEPFILES): Remove dstread.c.
  65         (dstread.o): Obsolete make rule.
  66         * dstread.c: Makefile obsolete.
  67         * dst.h: Ditto.
  68         * config/m68k/hp300hpux.mt: Ditto.
  69         * config/m68k/hp300hpux.mh: Ditto.
  70         * config/m68k/hp300bsd.mt: Ditto.
  71         * config/m68k/hp300bsd.mh: Ditto.
  72         * config/m68k/apollo68b.mt: Ditto.
  73         * config/m68k/apollo68v.mh: Ditto.
  74         * config/m68k/apollo68b.mh: Ditto.
  75
  76 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  77
  78         * mips-tdep.c (mips_in_return_stub): Make static.
  79         (mips_gdbarch_init): Set in_solib_return_trampoline.
  80         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
  81
  82 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  83
  84         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
  85         * gdbarch.c, gdbarch.h: Regenerate.
  86         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
  87         Add.
  88         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
  89
  90 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  91
  92         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
  93         (mips_gdbarch_init): Set skip_trampoline_code,
  94         in_solib_call_trampoline.
  95         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
  96         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
  97
  98 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
  99
 100         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
 101
 102         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
 103         vector type for ev registers.
 104         (e500_pseudo_register_read): New function.
 105         (e500_pseudo_register_write): New function.
 106         (e500_dwarf2_reg_to_regnum): New function.
 107         (PPC_UISA_NOFP_SPRS): New macro.
 108         (PPC_EV_REGS): New macro.
 109         (PPC_GPRS_PSEUDO_REGS): New macro.
 110         (registers_e500): New register set for e500.
 111         (variants): Add e500 variant.
 112         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
 113         before setting architectural dependent variations.  Initialize ev
 114         registers numbers.  Add case for e500 architecture.  Set the
 115         number of pseudo registers.
 116
 117 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 118
 119         * rs6000-tdep.c: Clean up comments.
 120
 121 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 122
 123         * h8300-tdep.c: Re-indent file.
 124
 125 2002-08-20  Jim Blandy  <jimb@redhat.com>
 126
 127         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 128         default for this.
 129         * gdbserver/Makefile.in (LDFLAGS): Same.
 130
 131 2002-08-20  Keith Seitz  <keiths@redhat.com>
 132
 133         * breakpoints.c (watch_command_1): Use internal breakpoint
 134         when setting a watchpoint_scope breakpoint.
 135
 136 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 137
 138         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 139         (build_builtin_type_vec64i): Ditto.
 140         (build_builtin_type_vec128): Ditto.
 141         (build_builtin_type_vec128i): Ditto.
 142
 143 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 144
 145         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 146         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 147         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 148         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 149         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 150         CALL_DUMMY_ADDRESS): Delete.
 151         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 152         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 153         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 154         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 155         push_return_address.
 156         (mips_register_raw_size, mips_eabi_use_struct_convention,
 157         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 158         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 159         mips_init_extra_frame_info, mips_eabi_push_arguments,
 160         mips_n32n64_push_arguments, mips_push_return_address,
 161         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 162         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 163
 164 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 165
 166         * mips-tdep.c (mips_frame_num_args): New function.
 167         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 168         frame_saved_pc, frame_args_address, frame_locals_address,
 169         frame_num_args, and frame_args_skip.
 170         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 171         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 172         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 173         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 174
 175 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 176
 177         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 178         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 179         * mips-tdep.c (mips_store_struct_return): New function.
 180         (mips_extract_struct_value_address): New function.
 181         (mips_gdbarch_init): Set store_struct_return and
 182         extract_struct_value_address.
 183
 184 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 185
 186         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 187         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 188         (read_file_scope): Check that line_header is nonzero before
 189         decoding macro information.
 190
 191 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 192
 193         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 194         flag the general-purpose registers as floating-point on targets
 195         that don't support the floating-point registers.
 196
 197 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 198
 199         * rs6000-tdep.c (altivec_register_p): Delete.
 200         (rs6000_do_altivec_registers): Delete.
 201         (rs6000_altivec_registers_info): Delete.
 202         (rs6000_do_registers_info): Delete.
 203         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 204         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 205
 206 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 207
 208         * infcmd.c (do_registers_info): Print vector registers in hex
 209         format only.
 210         (print_vector_info): Check that printing registers
 211         makes sense.
 212         (print_float_info): Ditto.
 213
 214 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 215
 216         * mips-tdep.c (mips_gdbarch_init): Update.
 217         (mips_o32_extract_return_value): Rewrite.
 218         (mips_o32_store_return_value): Rewrite.
 219         (mips_o32_xfer_return_value): New function.
 220         (mips_xfer_register): Tweak debug print message.  Allow for
 221         buf_offset when dumping the value transfered.
 222
 223 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 224
 225         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 226         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 227         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 228         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 229         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 230
 231 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 232
 233         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 234
 235 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 236
 237         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 238         register.
 239         (P): New macro to define a register as a pseudo register.
 240         (R, R4, R8, R16, FR32, R64, R0): Updated.
 241         (struct variant): Add new fields for number of pseudo registers
 242         and number of total registers.
 243         (tot_num_registers): New macro replacing....
 244         (num_registers): ...deleted macro.
 245         (num_registers): New function.
 246         (num_pseudo_registers): New function.
 247         (variants): Update all variants to intialize new fields correctly.
 248         Postpone initialization of number of pseudo regs and real regs.
 249         (init_variants): New function.
 250         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 251         registers offsets.
 252
 253 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 254
 255         * valops.c (search_struct_field): Change error message to treat
 256         return value of 0 from value_static_field as meaning that field is
 257         optimized out.
 258         (value_struct_elt_for_reference): Ditto.
 259         * values.c (value_static_field): Treat an unresolved location the
 260         same as a nonexistent symbol.  Fix PR gdb/635.
 261         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 262         enclosed.  Fix PR gdb/574.
 263         * MAINTAINERS: Add self to Write After Approval list.
 264
 265 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 266
 267         * mips-tdep.c (mips_xfer_register): New function.
 268         (mips_n32n64_extract_return_value): Rewrite.
 269         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 270         instead of deprecated_extract_return_value.
 271
 272 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 273
 274         * rs6000-tdep.c (TDEP): Delete macro.
 275         (branch_dest): Replace use of TDEP macro with its body.
 276         (rs6000_pop_frame): Ditto.
 277         (rs6000_push_arguments): Ditto.
 278         (rs6000_skip_trampoline_code): Ditto.
 279         (rs6000_frame_saved_pc): Ditto.
 280         (rs6000_frame_chain): Ditto.
 281         (rs6000_register_name): Ditto.
 282         (rs6000_register_byte): Ditto.
 283         (rs6000_register_raw_size): Ditto.
 284         (rs6000_register_virtual_type): Ditto.
 285         (rs6000_register_convertible): Ditto.
 286         (rs6000_convert_from_func_ptr_addr): Ditto.
 287
 288 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 289
 290         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 291         conditionally.
 292         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 293         MIPS_LINUX_JB_ELEMENT_SIZE.
 294         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 295         for MAX_REGISTER_RAW_SIZE arrays.
 296         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 297         MIPS_LINUX_JB_ELEMENT_SIZE.
 298
 299 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 300
 301         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 302
 303 2002-08-19  Aidan Skinner <aidan@velvet.net>
 304
 305         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 306         ada-valprint.c ada-tasks.c.
 307         (YYFILES): Add ada-exp.y.
 308         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 309         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 310         (ada-exp.tab.o): New target.
 311
 312 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 313
 314         * regcache.c (regcache_xfer_part): New function.
 315         (regcache_raw_read_part): New function.
 316         (regcache_raw_write_part): New function.
 317         (regcache_cooked_read_part): New function.
 318         (regcache_cooked_write_part): New function.
 319         * regcache.h (regcache_raw_read_part): Declare.
 320         (regcache_raw_write_part): Declare.
 321         (regcache_cooked_read_part): Declare.
 322         (regcache_cooked_write_part): Declare.
 323
 324 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 325
 326         * remote.c (remote_open_1): Add async_p.
 327         (remote_async_open_1): Delete.
 328         (open_remote_target): Delete.
 329         (remote_open, extended_remote_open): Update calls to remote_open_1.
 330         (remote_async_open, extended_remote_async_open): Call
 331         remote_open_1 instead of remote_async_open_1.
 332
 333 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 334
 335         * blockframe.c: Fix a few coding standard violations.
 336
 337 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 338
 339         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 340         here from ...
 341         * config/i386/tm-i386sco5.h: ... here.  File removed.
 342         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 343
 344         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 345         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 346         (TM_FILE): Set to tm-i386.h.
 347         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 348         * config/i386/tm-i386v.h: Remove file.
 349         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 350         instead of "i386/tm-i386v.h".
 351         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 352         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 353         "i386/tm-i386v.h".
 354         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 355         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 356         "i386/tm-i386.h".
 357
 358 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 359
 360         * config/i386/nm-i386v.h: Add protection against
 361         multiple-inclusion.
 362         (i386_register_u_addr): Remove prototype.
 363         (register_u_addr): New prototype.
 364         (REGISTER_U_ADDR): Redefine accordingly.
 365         * i386v-nat.c: Improve several comments.
 366         (i386_register_u_addr): Change signature and rename to
 367         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 368         ubase variable.
 369
 370 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 371
 372         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 373         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 374         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 375         deprecated_extract_return_value.
 376         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 377         rename mips_o32o64_push_arguments.
 378         (mips_gdbarch_init): Update.
 379         (mips_extract_return_value): Delete.
 380         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 381         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 382         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 383         (mips_n32n64_extract_return_value): Clone
 384         mips_extract_return_value.
 385         (mips_store_return_value): Delete.
 386         (mips_o32_store_return_value): Clone mips_store_return_value.
 387         (mips_o64_store_return_value): Clone mips_store_return_value.
 388         (mips_eabi_store_return_value): Clone mips_store_return_value.
 389         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 390
 391 2002-08-18  Aidan Skinner <aidan@velvet.net>
 392
 393         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 394         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 395
 396 2002-08-18  Aidan Skinner <aidan@velvet.net>
 397
 398         * ada-lang.c: Run through gdb_indent.sh.
 399         * ada-lang.h: Run through gdb_indent.sh.
 400         * ada-tasks.c: Run through gdb_indent.sh.
 401         * ada-typeprint.c: Run through gdb_indent.sh.
 402         * ada-valprint.c: Run through gdb_indent.sh.
 403
 404 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 405
 406         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 407         ABI.
 408
 409 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 410
 411         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 412
 413         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 414         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 415
 416         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 417         write_register_gen instead of write_register_bytes.
 418
 419         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 420         i[3456]-*-osf1mk* configurations have been made obsolete.
 421         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 422         i[3456]86-*-osf1mk* hosts obsolete.
 423         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 424         targets obsolete.
 425         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 426         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 427         config/i386/i386m3.mt, config/i386/nm-m3.h,
 428         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 429         config/i386/i386mk.mh, config/i386/i386mk.mt,
 430         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 431         obsolete.
 432         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 433         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 434         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 435
 436 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 437
 438         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 439         (hppa_value_returned_from_stack): Declare.
 440         (hppa_extract_return_value): Declare.
 441         * config/pa/hppa.mt: New file.
 442         * configure.tgt: Recognize hppa*-*-*.
 443         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 444
 445 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 446
 447         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 448         comment.
 449
 450 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 451
 452         * top.c (gdb_rl_operate_and_get_next): Make sure
 453         operate-and-get-next functions correctly even when the history
 454         list is completely filled.
 455
 456 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 457
 458         * MAINTAINERS (Target Instruction Set Architectures): Rename
 459         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 460         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 461         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 462         already listed under Host/Native.
 463
 464         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 465         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 466         mips*-*-*.
 467
 468 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 469
 470         * config/ia64/ia64.mt: New file.
 471         * config/alpha/alpha.mt: New file.
 472         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 473         ia64-linux-gnu.  Mention that ia64-elf is broken.
 474         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 475
 476 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 477
 478         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 479         generic_func_frame_valid instead of func_frame_valid.
 480
 481 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 482
 483         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 484         procfs appears to be broken when debugging on multi-processor
 485         machines. So enable software single stepping in order to avoid
 486         using the procfs interface to do next/step operations, using
 487         internal breakpoints instead.
 488
 489         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 490         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 491         make this pc address equal to the value it would have if the
 492         system stepping capability was used. Also set a new flag used
 493         to ensure that we don't readjust the PC one more time later.
 494
 495         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 496         address by DECR_PC_AFTER_BREAK when software single step is
 497         in use for this architecture, as this has already been taken
 498         care of in handle_inferior_event().
 499
 500 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 501
 502         * infrun.c (handle_inferior_event): Minor reformatting, to make
 503         a rather long condition expression easier to read.
 504
 505 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 506
 507         * Makefile.in (gdbtk.o): Move to end of file.
 508         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 509         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 510         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 511         (gdbtk-wrapper.o, gdbres.o): Ditto.
 512
 513 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 514
 515         * Makefile.in (copying.o): Separate out compile rule.
 516         (hpux-thread.o, procfs.o, signals.o): Ditto.
 517         (v850ice.o, z8k-tdep.o): Ditto.
 518         (tui-file.o): Move to TUI section.
 519         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 520         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 521
 522 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 523
 524         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 525         skip_trampoline_code, for better namespace-proofing.
 526
 527         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 528
 529 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 530
 531         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 532
 533 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 534
 535         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 536         signal, check whether we hit a breakpoint before checking for a
 537         single step breakpoint. Otherwise, GDB fails to notice that a
 538         breakpoint has been hit when stepping onto a breakpoint.
 539
 540 2002-08-16  Keith Seitz  <keiths@redhat.com>
 541
 542         * gdb-events.sh (clear_gdb_event_hooks): New function.
 543         * gdb-events.c: Regenerate.
 544         * gdb-events.h: Regenerate.
 545
 546 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 547
 548         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 549         not_a_sw_breakpoint.
 550         * breakpoint.h (bpstat_stop_status): Add parameter names.
 551
 552 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 553
 554         * remote.c (remote_insert_hw_breakpoint)
 555         (remote_remove_hw_breakpoint): Fix calculation of length field
 556         for Z-packet.
 557
 558 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 559
 560         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 561         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 562         (supply_fpregset): Ditto.
 563
 564         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 565         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 566         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 567         (TARGET_READ_SP): Delete.
 568         (DO_REGISTERS_INFO): Delete.
 569         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 570         Delete.
 571         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 572         from macros to functions.
 573
 574         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 575         (mips_register_convertible, mips_register_convert_to_virtual,
 576         mips_register_convert_to_raw): Make static.
 577         (mips_read_sp): New function.
 578         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 579         (mips_do_registers_info): Make static.
 580         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 581         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 582         (mips_register_convert_from_type, mips_register_convert_to_type):
 583         New functions.
 584         (mips_gdbarch_init): Set up function_start_offset,
 585         register_virtual_size, pc_in_sigtramp.
 586
 587 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 588
 589         * infcmd.c (vector_info): New function.
 590         (_initialize_infcmd): Add command "info vector".
 591         (print_vector_info): New function.
 592
 593         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 594         * gdbarch.h, gdbarch.c: Regenerate.
 595
 596 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 597
 598         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 599         ``print_all''.  Only print vector registers when ``print_all''.
 600
 601 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 602
 603         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 604         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 605
 606         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 607         Add `args' parameter.
 608         * gdbarch.h, gdbarch.c: Regenerate.
 609
 610         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 611
 612         * infcmd.c (float_info): Call print_float_info.
 613         (print_float_info): New function.  By default, print the
 614         floating-point registers.
 615
 616         * arch-utils.h (default_print_float_info): Delete declaration.
 617         * arch-utils.c (default_print_float_info): Delete function.
 618
 619 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 620
 621         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 622         out define.
 623
 624         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 625         FRAME.
 626
 627         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 628         * configure.host: Make i[3456]86-*-aix host obsolete.
 629         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 630         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 631         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 632         config/i386/xm-i386aix.h: Make files obsolete.
 633         * i386aix-nat.c: Make file obsolete.
 634         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 635         (i386aix-nat.o): Make target obsolete.
 636
 637         * config/i386/nm-gnu.h: Removed.
 638         * config/i386/nm-i386gnu.h: New file.
 639         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 640         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 641         Moved here from ...
 642         * config/i386/tm-i386gnu.h: ... here.  Removed.
 643         * config/i386/xm-i386gnu.h: Removed.
 644         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 645         (NAT_FILE): Set to nm-i386gnu.h.
 646         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 647         * i386-tdep.c: New file.
 648         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 649         (i386gnu-tdep.o): Specify dependencies.
 650
 651 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 652
 653         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 654         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 655         Adjust a few comments to reflect reality a bit closer.
 656         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 657         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 658         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 659         target_insert_watchpoint, target_remove_watchpoint):
 660         Move defines to ...
 661         * config/i386/nm-i386sco5.h: ... here.
 662         (kernel_u_size): Add prototype.  Improve a few comments and add
 663         protection against multiple inclusion.
 664
 665         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 666         out define.
 667
 668         * uw-thread.c (SP_ARG0): Define if not already defined.
 669         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 670
 671         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 672
 673         * config/i386/tm-i386.h: Don't include "regcache.h".
 674
 675         * i387-tdep.h (i387_print_float_info): New prototype.
 676         * i387-tdep.c (print_i387_value, print_i387_ext,
 677         print_i387_status_word, print_i387_control_word): Add `struct
 678         ui_file *' argument and use it for output.
 679         (i387_print_float_info): Renamed from i387_float_info.  Add
 680         `struct gdbarch *' and `struct ui_file *' arguments and use the
 681         latter for output.
 682         * i386-tdep.c: Include "i387-tdep.h".
 683         (i386_gdbarch_init): Set print_float_info.
 684         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 685         (FLOAT_INFO): Remove define.
 686
 687 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 688
 689         * mips-tdep.c (mips_push_arguments): Rename to
 690         mips_eabi_push_arguments, and tune for EABI.
 691         (MIPS_REGS_HAVE_HOME_P): Delete.
 692         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 693         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 694         Delete references to mips_regs_have_home_p.
 695
 696 2002-08-14  Keith Seitz  <keiths@redhat.com>
 697
 698         * Makefile.in (install-gdbtk): Create insight plugin directory.
 699         Install plugins.tcl file.
 700
 701 2002-08-14  Keith Seitz  <keiths@redhat.com>
 702
 703         * configure.in: Move SUBDIRS to near top of the file so that
 704         --enable options may add things to it.
 705         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 706         * configure: Regenerate.
 707
 708 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 709
 710         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 711         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 712         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 713
 714 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 715
 716         * vax-tdep.c (vax_get_saved_register): Delete function.
 717         (vax_gdbarch_init): Update.
 718         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 719         (ns32k_gdbarch_init): Update.
 720         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 721         (alpha_gdbarch_init): Update.
 722
 723 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 724
 725         * regcache.c (init_regcache_descr): Overallocate the
 726         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 727         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 728         nr_raw_registers.
 729         (set_register_cached): Add range checking assertions.  Use
 730         current_regcache.
 731
 732 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
 733
 734         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
 735         numbers for MMX registers.
 736
 737 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 738
 739         * i386-tdep.c (i386_gdbarch_init): Use
 740         generic_unwind_get_saved_register.
 741
 742 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
 743
 744         * procfs.c (procfs_can_use_hw_breakpoint): New function.
 745         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
 746         target vector.
 747         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
 748         Delete.  Add comment regarding this now-deleted target method.
 749
 750 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 751
 752         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
 753         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
 754         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
 755         real PC and the page number (if it's within the memory bank window).
 756         (m68hc11_pseudo_register_write): Likewise when saving.
 757         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
 758         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
 759         (m68hc11_register_raw_size): And use 32-bit for it.
 760         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
 761         16K memory bank is used by the prog; also use the virtual pc.
 762
 763 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 764
 765         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
 766         (m68hc11_gdbarch_init): Install it in gdbarch.
 767         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
 768         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
 769         (MSYMBOL_SIZE): New for documentation.
 770         (insn_return_kind): Enum to specify how a function returns.
 771         (frame_extra_info): Cleanup and record the return mode.
 772         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
 773         register in address computation.
 774         (m68hc11_get_return_insn): New to obtain the return instruction used
 775         by the function.
 776         (m68hc11_frame_init_saved_regs): Take into account the return
 777         instruction used by the function for far and interrupt functions.
 778         (m68hc11_init_extra_frame_info): Take into account page register.
 779         (m68hc11_frame_args_address): Adjust according to the return mode.
 780         (show_regs): Print page register only when it's used.
 781
 782 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 783
 784         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
 785         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
 786         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
 787         registers.
 788         (m68hc11_register_raw_size): Likewise.
 789
 790 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 791
 792         * i386-tdep.c (i386_register_name): Handle mmx registers.
 793         (mmx_regnum_p): New function.
 794         (i386_mmx_names): New array.
 795         (mmx_num_regs): New variable.
 796         (i386_pseudo_register_read): New function.
 797         (i386_pseudo_register_write): New function.
 798         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
 799
 800         * regcache.c (regcache_raw_read_unsigned): New function.
 801         (regcache_raw_read_signed): New function.
 802         * regcache.h (regcache_raw_read_unsigned): Declare.
 803         (regcache_raw_read_signed): Declare.
 804
 805 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 806
 807         * regcache.c (regcache_raw_read_as_address): Delete function.
 808         (regcache_cooked_read_signed): New function.
 809         (regcache_cooked_read_unsigned): New function.
 810         * regcache.h (regcache_cooked_read_signed): Declare.
 811         (regcache_cooked_read_unsigned): Declare.
 812         (regcache_raw_read_as_address): Delete declaration.
 813
 814         * blockframe.c (generic_read_register_dummy): Use
 815         regcache_cooked_read_unsigned.
 816         * i386-tdep.c (i386_extract_struct_value_address): Use
 817         regcache_cooked_read_unsigned.
 818
 819 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 820
 821         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
 822         double sizes according to ELF ABI flags.
 823         (gdbarch_tdep): Record elf_flags.
 824
 825 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 826
 827         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
 828         (m6812_prolog): They can appear in 68HC12 function prologue.
 829         (m68hc11_frame_chain): Cleanup.
 830
 831 2002-08-12  Andrew Cagney  <cagney@redhat.com>
 832
 833         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
 834         declarations.
 835         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
 836         (i386_linux_register_raw_size): Delete function.
 837         (i386_linux_init_abi): Update.
 838         * i386-tdep.c (i386_register_raw_size): Delete function.
 839         (i386_register_byte): Delete function.
 840         (i386_gdbarch_init): Update.
 841         (i386_register_size): Delete array.
 842         (i386_register_offset): Delete array.
 843
 844         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
 845         (REGISTER_RAW_SIZE): Delete macro.
 846         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
 847         (REGISTER_BYTE): Delete macro.
 848
 849 2002-08-11  Aidan Skinner <aidan@velvet.net>
 850
 851         * ada-lang.c (ada_lookup_partial_symbol)
 852         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
 853         prototype names so that grep ^func works properly.
 854
 855         * ada-lang.c (ada_array_element_type)
 856         (ada_lookup_partial_symbol): Fix typos in parameter list.
 857
 858         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
 859         Fix prototype names so that grep ^func works properly.
 860
 861 2002-08-10  Andrew Cagney  <cagney@redhat.com>
 862             Elena Zannoni  <ezannoni@redhat.com>
 863             Martin M. Hunt  <hunt@redhat.com>
 864
 865         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
 866         (build_builtin_type_vec128i): Set the vector bit.
 867         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
 868         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
 869         (build_builtin_type_vec64): New function.
 870         (build_builtin_type_vec64i): New function.
 871         (build_gdbtypes): Initialize builtin_type_vec64 and
 872         builtin_type_vec64i.
 873
 874 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 875
 876         * regcache.c (regcache_dump): Compare the register offset
 877         with REGISTER_BYTE.
 878         * arch-utils.c (generic_register_byte): New function.
 879         * arch-utils.h (generic_register_byte): Declare.
 880         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
 881         * gdbarch.h, gdbarch.c: Regenerate.
 882
 883 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 884
 885         * regcache.c: Include "gdbcmd.h"
 886         (_initialize_regcache): Add commands "maintenance print
 887         registers", "maintenance print raw-registers" and "maintenance
 888         print cooked-registers".
 889         (enum regcache_dump_what): Define.
 890         (dump_endian_bytes): New function.
 891         (regcache_dump): New function.
 892         (regcache_print): New function.
 893         (maintenance_print_registers): New function.
 894         (maintenance_print_raw_registers): New function.
 895         (maintenance_print_cooked_registers): New function.
 896         * Makefile.in (regcache.o): Update dependencies.
 897
 898 2002-08-09  Michael Snyder  <msnyder@redhat.com>
 899
 900         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
 901         (mips_push_arguments): Correct some comments.  Use paddr_nz
 902         for printing addresses in debug output.  Replace static
 903         allocation using MAX_REGISTER_RAW_SIZE with alloca.
 904         (mips_n32n64_push_arguments): New function, cloned from
 905         mips_push_arguments and tuned for the n32/n64 ABI.
 906         (mips_push_register): Buffer needs dynamic allocation.
 907         (mips_print_register): Ditto.
 908         (do_gp_register_row): Ditto.
 909         (mips_store_return_value): Ditto.
 910         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
 911
 912 2002-08-09  Don Howard  <dhoward@redhat.com>
 913
 914         * memattr.c (mem_info_command): Print special case of upper bound
 915         as max CORE_ADDR + 1.
 916
 917 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 918
 919         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
 920         returns structs by ref if they're too big to fit in two registers.
 921
 922 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 923
 924         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
 925         saved regs value.
 926         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
 927         mips_find_saved_regs().
 928         (mips_pop_frame): Likewise.
 929
 930 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 931
 932         * blockframe.c (frame_saved_regs_register_unwind): Revise
 933         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
 934         frames are in use.
 935
 936 2002-08-09  Grace Sainsbury  <graces@redhat.com>
 937
 938         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
 939         T-packets; the 'a' is not taken as a register number.
 940         (remote_check_watch_resources, remote_stopped_by_watchpoint)
 941         (remote_stopped_data_address): New functions; add to target
 942         vector.
 943         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
 944         prototypes to match other implementations of this
 945         function. replace integer argument with pointer -- the length
 946         field in the Z-packet is the length of what is pointed to or 1 if
 947         pointer is null. Add to target vector.
 948         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
 949         target vector.
 950
 951         From Mark Salter:
 952         * remote.c (remote_wait): Add support to extract optional
 953         watchpoint information from T-packet. Ignore unrecognized
 954         optional info in T-packet.
 955         (remote_async_wait): Ditto.
 956
 957 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
 958
 959         * cli/cli-dump.c: Change fopen modes to use binary open modes
 960         as defined in include/fopen-bin.h throughout.
 961
 962 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 963
 964         * mips-tdep.c: Minor whitespace and indentation clean-ups.
 965
 966 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 967
 968         * doublest.c (store_floating): Avoid floatformat_from_doublest()
 969         assertion failure by returning early after a warning.
 970
 971 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 972
 973         * mips-tdep.c (mips_find_saved_regs): Make static.
 974         (mips_frame_init_saved_regs): New function.
 975         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
 976         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
 977         (mips_find_saved_regs): Delete declaration.
 978
 979 2002-08-08  Grace Sainsbury  <graces@redhat.com>
 980
 981         * remote.c (remote_wait, remote_async_wait): Change
 982         thread_num from int to ULONGEST.
 983         (unpack_varlen_hex): Change result parameter from
 984         int * to ULONGEST *.
 985
 986 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
 987
 988         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
 989         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
 990         powerpc*-*-*.
 991         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
 992
 993 2002-08-08  Andrew Cagney  <cagney@redhat.com>
 994
 995         * gcore.c (override_derive_stack_segment): Delete variable.
 996         (preempt_derive_stack_segment): Delete function.
 997         (derive_stack_segment): Delete function.
 998         (default_derive_stack_segment): Renamed to derive_stack_segment.
 999         (override_derive_heap_segment): Delete variable.
1000         (preempt_derive_heap_segment): Delete function.
1001         (derive_heap_segment): Delete function.
1002         (default_derive_heap_segment): Rename to derive_heap_segment.
1003
1004 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1005
1006         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
1007         * mips-tdep.c (mips_EABI_use_struct_convention,
1008         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
1009         New functions.  (mips_use_struct_convention): Delete.
1010         (mips_gdbarch_init): set use_gdbarch_convention.
1011
1012 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1013
1014         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
1015         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
1016         mips_o32_reg_struct_has_addr): New functions.
1017         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
1018
1019 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
1020
1021         * regcache.c (pseudo_register): Delete function.
1022         (fetch_register): Delete function.
1023         (store_register): Delete function.
1024         (regcache_raw_read, legacy_read_register_gen): Use
1025         target_fetch_registers instead of fetch_register.
1026         (legacy_write_register_gen, regcache_raw_write): Use
1027         target_store_register instead of store_register.
1028         (write_register_bytes): Ditto.
1029
1030         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1031         (STORE_PSEUDO_REGISTER): Delete.
1032         * gdbarch.h, gdbarch.c: Regenerate.
1033
1034 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1035
1036         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1037         write dump file binary.
1038
1039 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1040
1041         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1042         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1043         (mips_gdbarch_init): Set N32 target to be mips64.
1044
1045 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1046
1047         * frame.c (find_saved_register): Break out of loop once saved
1048         register address is found.  Don't mention sparc in loop comment
1049         anymore.
1050
1051 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1052
1053         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1054         mips_default_saved_regsize to 8.
1055
1056 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1057
1058         * gcore.c: Do not include <sys/procfs.h>.
1059         * Makefile.in (gcore.o): Update dependencies.
1060
1061 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1062
1063         * configure.tgt: Make arc-*-* obsolete.
1064         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1065         * MAINTAINERS: Make arc-elf obsolete.
1066         * arc-tdep.c: Make file obsolete.
1067         * config/arc/arc.mt: Ditto.
1068         * config/arc/tm-arc.h: Ditto.
1069
1070 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1071
1072         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1073
1074 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1075
1076         * mcore-tdep.c (mcore_gdbarch_init): Use
1077         generic_unwind_get_saved_register instead of
1078         generic_get_saved_register.
1079         * v850-tdep.c (v850_gdbarch_init): Ditto.
1080         * frv-tdep.c (frv_gdbarch_init): Ditto.
1081         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1082         * s390-tdep.c (s390_gdbarch_init): Ditto.
1083         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1084         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1085         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1086
1087 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1088
1089         * objfiles.h: Add missing #include "symfile.h"
1090
1091         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1092
1093 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1094
1095         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1096         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1097         of FIELD_BITSIZE.
1098
1099 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1100
1101         * NEWS: Cleanup and nitpick.
1102
1103 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1104
1105         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1106
1107 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1108
1109         * Makefile.in (gdbtk-bp.o): Update dependencies.
1110         (gdbtk-register.o): Ditto.
1111         (gdbtk-varobj.o): Ditto.
1112
1113 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1114
1115         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1116         m68hc11_fetch_pseudo_register.
1117         (m68hc11_pseudo_register_write): Replace
1118         m68hc11_store_pseudo_register.
1119         (m68hc11_gdbarch_init): Update.
1120
1121 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1122
1123         * gdbarch.sh: Include "gdb_string.h".
1124         * gdbarch.c: Regenerate.
1125
1126         * regcache.c: Include "gdb_string.h".
1127         * ax-general.c: Ditto.
1128         * varobj.c: Ditto.
1129         * std-regs.c: Ditto.
1130         * fbsd-proc.c: Ditto.
1131         * thread.c: Ditto.
1132
1133         * Makefile.in (regcache.o): Update dependencies.
1134         (thread.o, gdbarch.o): Ditto.
1135         (ax-general.o, gdbarch.o): Ditto.
1136         (varobj.o, std-regs.o): Ditto.
1137         (fbsd-proc.o): Specify dependencies.
1138
1139 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1140
1141         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1142         regnum.
1143         (regcache_cooked_write): Ditto.
1144
1145 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1146
1147         * regcache.c (regcache_cooked_read): New function.
1148         (regcache_cooked_write): New function.
1149         (read_register_gen): Rewrite using regcache_cooked_read.
1150         (write_register_gen): Rewrite using regcache_cooked_write.
1151
1152         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1153         Declare.
1154
1155 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1156
1157         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1158         Replace the architecture methods register_read and register_write.
1159         * gdbarch.h, gdbarch.c: Regenerate.
1160         * regcache.c (init_regcache_descr): Update.
1161         (read_register_gen): Update.
1162         (write_register_gen): Update.
1163         (supply_register): Update comment.
1164
1165         * sh-tdep.c (sh_gdbarch_init): Update.
1166         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1167         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1168         pointer.  Update code.
1169         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1170         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1171         void pointer.  Update code.
1172         (sh64_register_write): Delete.
1173         (sh4_register_read): Delete.
1174         (sh64_register_read): Delete.
1175         (sh4_register_write): Delete.
1176         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1177         void pointer, `to' parameter a void pointer.
1178         (sh_sh64_register_convert_to_raw): Ditto.
1179
1180 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1181
1182         * mips-tdep.c (mips_register_virtual_type): Use architecture
1183         invariant return values.
1184
1185 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1186
1187         * linux-proc.c: Include "gdb_string.h".
1188         * Makefile.in (linux-proc.o): Update dependency list.
1189
1190 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1191
1192         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1193         comment.
1194
1195 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1196
1197         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1198         to_insert_watchpoint, to_remove_watchpoint,
1199         to_stopped_by_watchpoint, to_stopped_data_address,
1200         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1201         target vecctor. Define their corresponding macros so they call
1202         them.
1203
1204         * target.c: Add default and debug versions of for
1205         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1206         to_insert_watchpoint, to_remove_watchpoint,
1207         to_stopped_by_watchpoint, to_stopped_data_address,
1208         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1209
1210 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1211
1212         * mips-tdep.c (mips_register_virtual_type): New function.
1213         (mips_gdbarch_init): Register mips_register_virtual_type()
1214         with gdbarch machinery.
1215         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1216         this file instead of tm-bigmips.h.
1217         (MIPS_REGSIZE): Delete this macro.
1218         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1219         multiarch version in mips-tdep.c will be found.
1220
1221 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1222
1223         * NEWS: Menion that CHILL has been made obsolete.
1224
1225         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1226         * gdbserver/Makefile.in: Ditto.
1227         * stabsread.c (read_range_type): Ditto.
1228         * gdbtypes.h: Ditto.
1229         * language.c (binop_type_check): Ditto.
1230         (binop_result_type): Ditto.
1231         (integral_type): Ditto.
1232         (character_type): Ditto.
1233         (string_type): Ditto.
1234         (boolean_type): Ditto.
1235         (structured_type): Ditto.
1236         (lang_bool_type): Ditto.
1237         (binop_type_check): Ditto.
1238         * language.h (_LANG_chill): Ditto.
1239         * dwarfread.c (set_cu_language): Ditto.
1240         * dwarfread.c (CHILL_PRODUCER): Ditto.
1241         * dwarfread.c (handle_producer): Ditto.
1242         * expression.h (enum exp_opcode): Ditto.
1243         * eval.c: Ditto for comments.
1244         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1245         * expprint.c (print_subexp): Ditto.
1246         (print_subexp): Ditto.
1247         * valops.c (value_cast): Ditto.
1248         (search_struct_field): Ditto.
1249         * value.h (COERCE_VARYING_ARRAY): Ditto.
1250         * symfile.c (init_filename_language_table): Ditto.
1251         (add_psymbol_with_dem_name_to_list): Ditto.
1252         * valarith.c (value_binop): Ditto.
1253         (value_neg): Ditto.
1254         * valops.c (value_slice): Ditto.
1255         * symtab.h (union language_specific): Ditto.
1256         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1257         (SYMBOL_DEMANGLED_NAME): Ditto.
1258         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1259         * defs.h (enum language): Ditto.
1260         * symtab.c (got_symtab): Ditto.
1261         * utils.c (fprintf_symbol_filtered): Ditto.
1262
1263         * ch-typeprint.c: Make file obsolete.
1264         * ch-valprint.c: Make file obsolete.
1265         * ch-lang.h: Make file obsolete.
1266         * ch-exp.c: Make file obsolete.
1267         * ch-lang.c: Make file obsolete.
1268
1269         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1270         CHILL_LIB.
1271         (TARGET_FLAGS_TO_PASS): Ditto.
1272         (CHILLFLAGS): Obsolete.
1273         (CHILL): Obsolete.
1274         (CHILL_FOR_TARGET): Obsolete.
1275         (CHILL_LIB): Obsolete.
1276         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1277         ch-valprint.c.
1278         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1279         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1280         ch-lang.o.
1281         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1282         targets.
1283
1284 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1285
1286         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1287         This does not change anything at the moment, but will be helpful
1288         later when full Ada support is integrated.
1289
1290 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1291
1292         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1293         help message.
1294
1295 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1296
1297         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1298         and save it in a local variable.  Use variable in later test.
1299
1300 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1301
1302         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1303         test.  (Thanks to Daniel Jacobowitz.)
1304
1305 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1306
1307         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1308         (mips_abi_strings): Add "n64".
1309         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1310
1311 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1312
1313         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1314         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1315
1316 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1317
1318         * utils.c (host_pointer_to_address, address_to_host_pointer):
1319         Use gdb_assert() instead of explicit call to internal_error().
1320
1321 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1322
1323         * Makefile.in (rs6000-nat.o): Update dependencies.
1324
1325         From Nicholas Duffek:
1326         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1327         (aix-thread.o): New rule.
1328         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1329         * config/powerpc/aix432.mh: New file.
1330
1331 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1332
1333         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1334         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1335         (fetch_core_registers, ppc_linux_supply_gregset)
1336         (ppc_linux_supply_fpregset): New functions.
1337         (ppc_linux_regset_core_fns): New.
1338         (_initialize_ppc_linux_tdep): Call add_core_fns.
1339         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1340         and ppc_linux_supply_gregset.
1341         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1342         (supply_fpregset): Call ppc_linux_supply_fpregset.
1343         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1344         corelow.o.
1345         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1346
1347 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1348
1349         * symtab.c (lookup_symbol): Demangle before lowercasing.
1350
1351 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1352
1353         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1354         declaration.
1355         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1356         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1357         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1358         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1359         "gdb_string.h".
1360         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1361         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1362         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1363         (avr-tdep.o, mon960-rom.o): Ditto.
1364         (aout_stabs_gnu_h): Define.
1365         (symtab_h): Remove $(gdb_obstack_h).
1366
1367 2002-07-30  Jim Blandy  <jimb@redhat.com>
1368
1369         Patch from David Carlton <carlton@math.stanford.edu>:
1370         * gdbinit.in: Move the `dir' commands that add GDB's own source
1371         directory to the search path to the end, so that the `gdb' source
1372         directory will be searched first.
1373
1374 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1375
1376         * gdb_obstack.h: New file.
1377         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1378         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1379         * objfiles.h: Include "gdb_obstack.h".
1380         * Makefile.in (gdb_obstack_h): Define.
1381         (symtab_h): Add $(gdb_obstack_h).
1382         (objfiles_h): Add $(gdb_obstack_h).
1383
1384         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1385         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1386         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1387         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1388         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1389         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1390         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1391         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1392
1393         * Makefile.in (bcache.o): Update dependencies.
1394         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1395         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1396         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1397         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1398         (stabsread.o, symfile.o, symmisc.o): Ditto.
1399         (symtab.o, typeprint.o, macroexp.o): Ditto.
1400         (macrotab.o, mdebugread.o): Ditto.
1401         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1402         (coff_ecoff_h, aout_aout64_h): Define.
1403         (aout_stabs_gnu_h, libaout_h): Define.
1404
1405 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1406
1407         * regcache.c (struct regcache_descr): Rename nr_registers to
1408         nr_cooked_registers.  Revise comments describing the structure
1409         member fields.
1410         (init_regcache_descr): Update.
1411         (init_legacy_regcache_descr): Update.
1412         (read_register_gen, write_register_gen): When a cooked register in
1413         the raw register range, directly access the value from the raw
1414         register cache.
1415
1416 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1417
1418         * z8k-tdep.c: Do not include "obstack.h".
1419         * h8300-tdep.c, h8500-tdep.c: Ditto.
1420         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1421         * valprint.c, v850-tdep.c: Ditto.
1422         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1423         * mn10200-tdep.c: Ditto.
1424
1425         * Makefile.in (z8k-tdep.o): Update dependencies.
1426         (m68hc11-tdep.o, valprint.o): Ditto.
1427         (v850-tdep.o, d10v-tdep.o): Ditto.
1428         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1429         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1430         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1431         (sh_opc_h, gdb_sim_sh_h): Define.
1432         (elf_sh_h, elf_bfd_h): Define.
1433         (opcode_m68hc11_h): Define.
1434         (OPCODES_SRC, OPCODES_DIR): define.
1435         (OPCODES): Use $(OPCODES_DIR).
1436         (gdb_sim_d10v_h): Rename sim_d10v_h.
1437         (gdb_sim_arm_h): Rename sim_arm_h.
1438
1439 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1440
1441         * utils.c (host_pointer_to_address, address_to_host_pointer):
1442         Change internal_error() message to indicate function responsible
1443         for the error.
1444
1445 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1446
1447         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1448         calls to local_hex_string_custom().
1449
1450 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1451
1452         * irix5-nat.c: Move IRIX shared library support from here...
1453         * solib-irix.c: ...to here.  Revised substantially to work with
1454         generic solib framework.
1455
1456         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1457         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1458         * mips-irix-tdep.c: New file.
1459
1460         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1461         (mips-irix-tdep.o, solib-irix.o): New rules.
1462         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1463         solib-irix.o.
1464         * config/mips/irix6.mt (TDEPFILES): Likewise.
1465         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1466
1467 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1468
1469         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1470         disabled (via ``#if 0'') includes.
1471
1472 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1473
1474         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1475         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1476         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1477         Add support for the fpscr register.
1478         * rs6000-nat.c (regmap, fetch_inferior_registers)
1479         (store_inferior_registers, fetch_core_registers): Likewise.
1480
1481 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1482
1483         * rs6000-nat.c (language.h): Include.
1484         (special_regs): Delete this array.
1485         (regmap): New function.
1486         (fetch_register, store_register):  Use regmap() to map gdb
1487         register numbers to ptrace register numbers.  Also, use
1488         outputs from regmap() to make decisions regarding type of
1489         ptrace() call to make.  In particular, don't compare against
1490         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1491         (fetch_inferior_registers, store_inferior_registers): Where
1492         possible, obtain register numbers from tdep struct.  Don't
1493         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1494         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1495         (LAST_UISA_SP_REGNUM): Delete.
1496
1497 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1498
1499         * rs6000-nat.c (ppc-tdep.h): Include.
1500         (fetch_registers, store_register, fetch_core_registers): Don't
1501         access registers[] directly.  Instead, use supply_register() or
1502         regcache_collect() as appropriate.
1503         (find_toc_address): Format hex address with local_hex_string().
1504
1505 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1506
1507         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1508         bfd/elf32-frv.c.
1509
1510 2002-07-24  Tom Tromey  <tromey@redhat.com>
1511
1512         * jv-exp.y: Marked all strings with _().
1513         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1514         internal_error.
1515         (MethodInvocation, CastExpression, parse_number, yyerror,
1516         java_type_from_name, push_expression_name, yylex): Typo fixes.
1517
1518 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1519
1520         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1521         (tee_file_flush, tee_file_write, tee_file_fputs)
1522         (tee_file_isatty): New.
1523         * ui-file.h (tee_file_new): Add prototype.
1524
1525 2002-07-24  Aidan Skinner <aidan@velvet.net>
1526
1527         * ada-lang.c: Change k&r style function definitions to prototyped
1528         form.
1529         * ada-typeprint.c: Change k&r style function definitions to prototyped
1530         form.
1531         * ada-valprint.c: Change k&r style function definitions to prototyped
1532         form.
1533
1534 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1535
1536         * README: Remove reference to remote-bug.
1537         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1538         remote-bug.c.
1539         (m88k-nat.o): Delete rule.
1540         (m88k-tdep.o): Delete rule.
1541         (remote-bug.o): Delete rule.
1542         * MAINTAINERS: Mark as obsolete.
1543         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1544         * m88k-tdep.c: Make file obsolete.
1545         * config/m88k/m88k.mh: Ditto.
1546         * config/m88k/delta88v4.mh: Ditto.
1547         * config/m88k/delta88v4.mt: Ditto.
1548         * config/m88k/delta88.mt: Ditto.
1549         * config/m88k/delta88.mh: Ditto.
1550         * remote-bug.c: Ditto.
1551         * config/m88k/tm-delta88.h: Ditto.
1552         * config/m88k/nm-delta88v4.h: Ditto.
1553         * config/m88k/xm-delta88.h: Ditto.
1554         * config/m88k/xm-dgux.h: Ditto.
1555         * config/m88k/tm-m88k.h: Ditto.
1556         * config/m88k/nm-m88k.h: Ditto.
1557         * config/m88k/tm-delta88v4.h: Ditto.
1558         * m88k-nat.c: Ditto.
1559         * cxux-nat.c: Ditto.
1560         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1561         and m88*-*-* obsolete.
1562         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1563         m88*-*-* obsolete.
1564
1565 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1566
1567         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1568         constant.  Same for local pointer variables.
1569         (extract_signed_integer): Ditto.
1570         * defs.h (extract_unsigned_integer): Update.
1571         (extract_signed_integer): Update.
1572
1573 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
1574
1575         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1576         * gdbserver/configure: Regenerate.
1577         * gdbserver/config.in: Regenerate.
1578
1579 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1580
1581         * regcache.c (regcache_raw_write): Change buf parameter to a
1582         constant void pointer.
1583         (regcache_raw_read): Change buf parameter to a void pointer.
1584         (legacy_write_register_gen): Change myaddr parameter a constant
1585         void pointer.
1586         (supply_register): Change val parameter to a const void pointer.
1587         * regcache.h (regcache_raw_write): Update declaration.
1588         (regcache_raw_read): Update declaration.
1589         (supply_register): Update declaration.
1590
1591 2002-07-24  Tom Tromey  <tromey@redhat.com>
1592
1593         * defs.h (gdb_readline_wrapper): Declare.
1594         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1595         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1596         * top.c (gdb_readline_wrapper): New function.
1597         (command_line_input): Use it.
1598
1599 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1600
1601         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1602         regcache_read and regcache_write.
1603         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1604         * regcache.c: Update.
1605         * sh-tdep.c (sh64_push_arguments): Update comment.
1606         (sh_pseudo_register_read): Update.
1607         (sh_pseudo_register_write): Update.
1608         (sh4_register_read): Update.
1609         (sh4_register_write): Update.
1610         (sh64_pseudo_register_read): Update.
1611         (sh64_pseudo_register_write): Update.
1612         (sh64_register_read): Update.
1613         (sh64_register_write): Update.
1614         * i386-tdep.c (i386_extract_return_value): Update.
1615         (i386_extract_struct_value_address): Update.
1616         (i386_extract_return_value): Update.
1617         * blockframe.c (generic_read_register_dummy): Update.
1618         (generic_call_dummy_register_unwind): Update
1619         * infrun.c (write_inferior_status_register): Update.
1620
1621 2002-07-23  Jim Blandy  <jimb@redhat.com>
1622
1623         * parser-defs.h (expression_context_pc): Make this extern.
1624         (Thanks to Michael Snyder.)
1625
1626 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1627
1628         GDB 5.2.1 released from 5.2 branch.
1629         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1630         * README: Update to mention 5.2.1.
1631
1632 2002-07-23  Mark Salter  <msalter@redhat.com>
1633
1634         * remote.c (remote_read_bytes): Fix check for error.
1635
1636 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1637
1638         * aix-thread.c (language.h): Include.
1639         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1640         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1641         Print newlines at end of debug messages.
1642         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1643         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1644
1645 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1646
1647         * aix-thread.c (ppc-tdep.h): Include.
1648         (special_register_p): New function.
1649         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1650         (store_regs_user_thread): Use register number information from
1651         gdbarch_tdep struct instead of hardcoded offsets relative to
1652         FIRST_UISA_SP_REGNUM.
1653         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1654         special_register_p() instead of using FPLAST_REGNUM and
1655         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1656         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1657         will be MQ's register number.
1658
1659 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1660
1661         * aix-thread.c (ops): Rename to aix_thread_ops.
1662         (base_ops): Rename to base_target.
1663         (ops_attach): Rename to aix_thread_attach.
1664         (ops_detach): Rename to aix_thread_detach.
1665         (ops_resume): Rename to aix_thread_detach.
1666         (ops_wait):   Rename to aix_thread_wait.
1667         (ops_kill):   Rename to aix_thread_kill.
1668         (init_ops):   Rename to init_aix_thread_ops.
1669         (ops_fetch_register): Rename to aix_thread_fetch_register.
1670         (ops_store_register): Rename to aix_thread_store_register.
1671         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1672         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1673         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1674         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1675         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1676         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1677         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1678         (store_regs_lib):  Rename to store_regs_user_thread.
1679         (store_regs_kern): Rename to store_regs_kernel_thread.
1680
1681 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1682
1683         * aix-thread.c (ops_prepare_to_store): Eliminate.
1684         (init_ops): Don't initialize ops.prepare_to_store.
1685         (store_regs_kern): Pre-fetch register buffers from child,
1686         because some registers may not be in the cache.  Copy
1687         regs from register cache only if they are cached.
1688         (store_regs_lib): Copy regs from register cache only
1689         if they are cached.
1690         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1691         fill_gprs64): Ditto.
1692
1693 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1694
1695         * aix-thread.c (gdb_assert.h): Include.
1696         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1697         register sizes (from register cache) match size of buffer holding
1698         register data.
1699         (fill_sprs32): Change parameter types to match those in the ptrace()
1700         buffer.
1701         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1702         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1703
1704 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1705
1706         * aix-thread.c (supply_sprs64): Cosmetic change.
1707         (supply_sprs32): Cosmetic change.
1708         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1709         (fill_sprs64): Use regcache_collect instead of read_register.
1710         (store_regs_lib): Use regcache_collect instead of
1711         read_register.  Use fill_sprs32 instead of fill_sprs64,
1712         if debugging a 32-bit architecture.
1713         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1714         out of the register cache, instead of passing a pointer into
1715         the register cache directly to ptrace.  Use regcache_collect
1716         insteaad of read_register.
1717         (ops_prepare_to_store): Use target_read_registers instead
1718         of read_register_bytes.
1719
1720 2002-07-20  Aidan Skinner <aidan@velvet.net>
1721
1722         * MAINTAINERS: Add self under write after approval.
1723
1724 2002-07-20  Aidan Skinner <aidan@velvet.net>
1725
1726         * ada-tasks.c: Change k&r style function definitions to prototyped
1727         form.
1728
1729 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1730
1731         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1732         * x86-64-tdep.c: Include "objfiles.h".
1733         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1734         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1735
1736 2002-07-17  Michal Ludvig  <michal@suse.cz>
1737
1738         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1739         (update_context): Initialise cfa variable.
1740
1741 2002-07-17  Michael Snyder  <msnyder@redhat.com>
1742
1743         * aix-thread.c: Shorten some long lines.
1744         Bring comments into line with code spec.
1745
1746 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1747
1748         * infrun.c: Re-indent using gdb_indent.sh.
1749
1750 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1751
1752         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
1753         Leave the indentation temporarily untouched, to minimize the diffs.
1754
1755 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
1756
1757         * stabsread.c: Make os9k sections of the code obsolete,
1758         for real this time.
1759         * stabsread.h: Make os9k sections of the code obsolete.
1760
1761 2002-07-18  Michal Ludvig <mludvig@suse.cz>
1762
1763         * linux-low.c (regsets_store_inferior_registers): Add free()
1764         at the end of a loop to prevent memory leak.
1765         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
1766         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
1767         * config/sparc/tm-sp64linux.h: Make the rest of #endif
1768         line a comment.
1769         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
1770
1771 2002-07-17  Jim Blandy  <jimb@redhat.com>
1772
1773         * macrocmd.c (info_macro_command): Remove newline from error
1774         message.
1775
1776 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
1777
1778         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
1779         (sh_gdbarch_init): Use it for sh-dsp.
1780
1781 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
1782
1783         * dwarf2read.c (read_initial_length): Handle older, non-standard,
1784         64-bit DWARF2 format.
1785
1786 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
1787
1788         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
1789         <sys/proc.h> when not available.
1790
1791 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1792
1793         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
1794         * stabsread.c: Make os9k sections of the code obsolete.
1795         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
1796         * config/i386/i386os9k.mt: Make file obsolete.
1797         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
1798         (COMMON_OBS): Remove os9kread.o
1799         (SFILES): Remove os9kread.c.
1800         (os9kread.o, remote-os9k.o): Make target obsolete.
1801         * remote-os9k.c: Make file obsolete.
1802         * os9kread.c: Make file obsolete.
1803         * Makefile.in
1804
1805 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1806
1807         * NEWS: Mention that the FR30 has been made obsolete.
1808         * fr30-tdep.c: Make file obsolete.
1809         * config/fr30/tm-fr30.h: Ditto.
1810         * config/fr30/fr30.mt: Ditto.
1811         * configure.tgt: Make fr30-*-elf obsolete.
1812         * MAINTAINERS: Make fr30-elf obsolete.
1813
1814 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1815
1816         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
1817         found is not inside a section.
1818
1819 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1820
1821         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
1822         strerror().
1823         (pdc_realloc): Use xrealloc() instead of realloc().
1824
1825 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1826
1827         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
1828         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
1829         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
1830         macros.
1831
1832 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1833
1834         * aix-thread.c (ptrace_check): Eliminate goto.
1835         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
1836         problem.
1837
1838 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1839
1840         * aix-thread.c (gdbcmd.h): Include.
1841         (DEBUG, DBG, DBG2, dbg): Eliminate.
1842         (debug_aix_thread): New static global.
1843         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1844         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
1845         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
1846         invocations to DBG and DBG2 macros to test against
1847         ``debug_aix_thread'' and call fprintf_unfiltered().
1848         (_initialize_aix_thread): Add new command "set debug aix-thread".
1849
1850 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1851
1852         From Gerhard Tonn <TON@de.ibm.com>:
1853         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
1854         instead of supply_register.
1855
1856 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1857
1858         * dwarf2cfi.c: Include "gdb_assert.h".
1859         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
1860         non-NULL.
1861         (update_context): Do not use __func__.  Add missing ``break''.
1862         (update_context): Do not use __func__.
1863
1864 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
1865
1866         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
1867         and its setting.  Set gdbarch instruction printing functions
1868         directly.  For non-rs6000 case use new function
1869         gdb_print_insn_powerpc.
1870         (gdb_print_insn_powerpc): New function.
1871
1872 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
1873
1874         * NEWS: Mention that the d30v has been marked obsolete.
1875         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
1876         * configure.tgt: Mark d30v-*-* as obsolete.
1877         * d30v-tdep.c: Mark file as obsolete.
1878         * config/d30v/d30v.mt: Ditto.
1879         * config/d30v/tm-d30v.h: Ditto.
1880
1881 2002-07-13  Aidan Skinner <aidan@velvet.net>
1882
1883         * ada-tasks.c (add_task_entry): replace calls to
1884         malloc() with xmalloc
1885         * ada-tasks.c (init_task_list): replace calls to free with xfree()
1886
1887         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
1888         ada_finish_decode_line_1, all_sals_for_line
1889         ada_breakpoint_rewrite): replace calls to free() with xfree()
1890
1891 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1892
1893         From Nicholas Duffek (with minor changes by Martin Hunt,
1894         Louis Hamilton, and Kevin Buettner):
1895         * aix-thread.c: New file.
1896
1897 2002-07-12  Petr Sorfa <petrs@caldera.com>
1898
1899         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
1900         complaint for invalid attribute class or form.
1901         (read_func_scope): DW_AT_frame_base
1902         better handling of DW_AT_block*.
1903         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
1904         better handling of DW_AT_block*.
1905         (read_common_block): DW_AT_location
1906         better handling of DW_AT_block*.
1907         (read_partial_die): DW_AT_location better handling
1908         of DW_AT_block*.
1909         (new_symbol): DW_AT_external better handling of
1910         DW_AT_block*. Proper initialization of variable
1911         "addr".
1912         (attr_form_is_block): New function that returns true
1913         if the attribute's form is of DW_FORM_block*.
1914
1915 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1916
1917         * valops.c (find_method_list): Remove comment about
1918         removed STATIC_MEMFUNCP argument.
1919         (value_find_oload_method_list): Likewise.
1920
1921 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1922
1923         From Nicholas Duffek:
1924         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
1925         target_new_objfile_hook.
1926
1927 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1928
1929         From Nicholas Duffek:
1930         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
1931         csect.
1932
1933 2002-07-12  Andrew Cagney  <cagney@redhat.com>
1934
1935         * MAINTAINERS: Mention --enable-sim-build-warnings.
1936         (m68hc11-elf): Disable sim build warnings.
1937         (m32r-elf): Mark as broken obsolete candidate.
1938         (x86_64-linux-gnu): Mark as buildable with -Werror.
1939         (arm-elf): Change -w to ``,'' which enables warnings but not
1940         -Werror.
1941
1942 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
1943
1944         * bcache.h: Update copyright.
1945         (struct bstring, struct bcache): Move definition to "bcache.c".
1946         Replaced by opaque declaration.
1947         (bcache_xfree): Replace free_bcache.
1948         (bcache_xmalloc, bcache_memory_used): Declare.
1949
1950         * bcache.c: Update copyright.
1951         (struct bstring, struct bcache): Moved to here from "bcache.h".
1952         Update comments.
1953         (bcache_xmalloc, bcache_memory_used): New functions.
1954         (bcache_xfree): Replace function free_bcache.
1955
1956         * Makefile.in (objfiles.o): Add $(bcache_h).
1957         (objfiles_h): Remove $(bcache_h).
1958         (symfile.o): Add $(bcache_h).
1959
1960         * symmisc.c: Update copyright.
1961         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
1962         (print_objfile_statistics): Use bcache_memory_used.
1963
1964         * symfile.c: Include "bcache.h".
1965         (reread_symbols): Use bcache_xfree.
1966         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
1967         (add_psymbol_to_list): Pass psymbol_cache by value.
1968         (add_psymbol_with_dem_name_to_list): Ditto.
1969
1970         * objfiles.h: Update copyright.
1971         (struct bcache): Declare opaque.  Do not include "bcache.h".
1972         (struct objfile): Change psymbol_cache and macro_cache to ``struct
1973         bcache'' pointers.
1974         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
1975
1976         * objfiles.c: Include "bcache.h".  Update copyright.
1977         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
1978         macro_cache.
1979         (free_objfile): Use bcache_xfree.
1980
1981 2002-07-11  Grace Sainsbury  <graces@redhat.com>
1982
1983         * monitor.c (monitor_fetch_register): Make name a constant.
1984         (monitor_store_register): Same.
1985
1986 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
1987
1988         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
1989         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
1990         (finish_block) For non-function blocks, hash the symbol table.  For
1991         function blocks, mark the symbol table as unhashed.
1992         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
1993         (msymbol_hash_iw): Likewise.
1994         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
1995         value.
1996         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
1997         (lookup_minimal_symbol): Likewise for both.
1998         * symtab.h (struct block): Add `hashtable' flag.  Comment the
1999         hashtable.
2000         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
2001         (ALL_BLOCK_SYMBOLS): Update.
2002         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
2003         (struct symbol): Add `hash_next' pointer.
2004         * symtab.c (lookup_block_symbol): Search using the hash table when
2005         possible.
2006         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
2007         (search_symbols, find_addr_symbol): Likewise.
2008
2009         * dstread.c (process_dst_block): Clear hashtable bit for new block.
2010         (read_dst_symtab): Likewise.
2011         * jv-lang.c (get_java_class_symtab): Likewise.
2012         * mdebugread.c: Include "gdb_assert.h".
2013         (shrink_block): Assert that the block being modified is not hashed.
2014         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
2015         * symmisc.c (free_symtab_block): Walk the hash table when freeing
2016         symbols.
2017         (dump_symtab): Recognize hashed blocks.
2018         * printcmd.c (print_frame_args):  Assert that function blocks do not
2019         have hashed symbol tables.
2020         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
2021         (fill_in_ada_prototype, debug_print_block): Likewise.
2022         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
2023
2024 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
2025
2026         * stack.c (print_frame): Use result of frame_address_in_block()
2027         instead of fi->pc when evaluating symbols.
2028         (backtrace_command_1): Ditto.
2029
2030 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2031
2032         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2033         Make static.
2034
2035         * arm-tdep.c (arm_register_name): Make return type constant.
2036
2037 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2038
2039         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2040         prototype.
2041         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2042         * s390-tdep.c (s390_fp_regnum): Ditto.
2043         (s390_read_fp): Ditto.
2044         (s390_pop_frame): Ditto.
2045         (_initialize_s390_tdep): Ditto.
2046         * remote.c (get_remote_state): Ditto.
2047         * procfs.c (mappingflags): Ditto.
2048         * memattr.c (_initialize_mem): Ditto.
2049         * mcore-tdep.c (mcore_pop_frame): Ditto.
2050         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2051         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2052         * language.c (set_case_str): Ditto.
2053         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2054         * frv-tdep.c (new_variant): Ditto.
2055         (frv_stopped_data_address): Ditto.
2056         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2057         (context_alloc): Ditto.
2058         (frame_state_alloc): Ditto.
2059         (unwind_tmp_obstack_init): Ditto.
2060         (unwind_tmp_obstack_free): Ditto.
2061         (cfi_read_fp): Ditto.
2062         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2063         (cris_pop_frame): Ditto.
2064         * c-lang.c (scanning_macro_expansion): Ditto.
2065         (finished_macro_expansion): Ditto.
2066         (c_preprocess_and_parse): Ditto.
2067         * gdbarch.sh: Ditto.
2068         * gdbarch.h, gdbarch.c: Regenerate.
2069         * config/mn10200/tm-mn10200.h: Adjust indentation.
2070         * target.c: Adjust indentation.
2071         * symtab.h: Adjust indentation.
2072         * stabsread.h: Adjust indentation.
2073         * remote-es.c: Adjust indentation.
2074         * os9kread.c: Adjust indentation.
2075
2076 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2077
2078         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2079         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2080
2081 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2082
2083         * NEWS: Mention m68k, mcore multi-arching.
2084         * MAINTAINERS: Change status of m68k, mcore to reflect
2085         multi-arching.
2086
2087 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2088
2089         * valops.c (find_overload_match): Free oload_syms.
2090
2091 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2092
2093         Define HAVE_SYS_PROC_H if sys/proc.h exists
2094         * configure.in: Add check for sys/proc.h
2095         * config.in: Regenerate.
2096         * configure: Regenerate.
2097
2098 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2099
2100         * config/m68k/tm-m68k.h: Remove macros wrapped in
2101         #if !GDB_MULTI_ARCH.
2102
2103 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
2104
2105         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2106         (perror_with_name, remote_close, remote_open, expect, play): Static.
2107
2108 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2109
2110         * config.in, configure: Regenerate.
2111
2112 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2113
2114         * dwarf2cfi.c: Include "gcore.h".
2115         (execute_stack_op): Fix implementation of the
2116         DW_OP_deref and DW_OP_deref_size operators by letting do their
2117         lookup in the target.
2118
2119 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2120
2121         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2122         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2123         tdep->sc_sp_offset.
2124
2125 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2126
2127         Fix PR gdb/595, gdb/602
2128         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2129         Don't call value_cast, just read the vtable pointer; update comments
2130         to match.
2131
2132 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2133
2134         * config/mcore/tm-mcore.h: Remove file.
2135         * config/mcore/mcore.mt: Remove definition of TM_FILE
2136         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2137
2138 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2139
2140         * i386bsd-tdep.c: Include "gdb_string.h".
2141
2142 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2143
2144         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2145         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2146         mcore-tdep.
2147         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2148         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2149         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2150         (RETVAL_REGNUM): Move macros from tm-mcore.h
2151         (mcore_reg_struct_has_addr): New function.
2152         (mcore_gdbarch_init): Added initializations for the macros removed
2153         from tm-mcore.h.
2154
2155 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2156
2157         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2158         traditonal string branding within the ELF header.
2159
2160 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2161
2162         * symtab.c (remove_params): New function.
2163         (make_symbol_overload_list): Use it instead of cplus_demangle.
2164         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2165
2166 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2167
2168         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2169
2170         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2171         New variables.
2172         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2173         and tdep->sigtramp_end.
2174         * i386obsd-nat.c: New file.
2175         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2176
2177         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2178         Don't call get_current_frame().
2179
2180 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2181
2182         * i386-nat.c (child_post_startup_inferior): New function
2183         calling i386_cleanup_dregs if
2184         I386_USE_GENERIC_WATCHPOINTS is defined.
2185         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2186         conditional to acknowledge that i386-nat.c has its
2187         own child_post_startup_inferior function.
2188
2189 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2190
2191         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2192         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2193         instead of MAX_REGISTER_RAW_SIZE.
2194         (i386_extract_return_value, i386_extract_struct_value_address):
2195         Convert to use regcache.
2196         (i386_gdbarch_init): Set max_register_raw_size and
2197         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2198         Set extract_return_value and extract_struct_value_address instead
2199         of their deprecated variants.
2200
2201         Convert i386 target to generic dummy frames.
2202         * i386-tdep.c: Include "symfile.h".
2203         (i386_frameless_signal_p): Consider a function to be frameless if
2204         the pc points at the first instruction of the function.
2205         (i386_frame_chain): Handle (generic) call dummies.
2206         (i386_frame_saved_pc): Likewise.
2207         (i386_frame_init_saved_regs): Remove code dealing with call
2208         dummies on the stack.
2209         (i386_push_dummy_frame): Removed.
2210         (i386_call_dummy_words): Removed.
2211         (i386_fix_call_dummy): Removed.
2212         (i386_push_return_address): New function.
2213         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2214         parameter, and don't call get_current_frame.
2215         (i386_pop_frame): New function.
2216         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2217         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2218         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2219         call_dummy_length to 0, set call_dummy_words to NULL, set
2220         sizeof_call_dummy_words to 0, set fix_call_dummy to
2221         generic_fix_call_dummy, set pc_in_call_dummy to
2222         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2223         generic_push_dummy_frame, set push_return_address to
2224         i386_push_return_address and set frame_chain_valid to
2225         generic_file_frame_chain_valid.
2226
2227 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
2228
2229         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
2230         byte offsets instead of an array of indexes.
2231         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2232
2233 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2234
2235         * gdbarch.sh (struct regcache): Add opaque declaration.
2236         (EXTRACT_RETURN_VALUE): New architecture method.
2237         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2238         * gdbarch.h, gdbarch.c: Regenerate.
2239         * arch-utils.c (legacy_extract_return_value): New function.
2240         * arch-utils.h (legacy_extract_return_value): Declare.
2241         * values.c (value_being_returned): Re-enable code handling
2242         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2243         deprecated_grub_regcache_for_registers call to block handling
2244         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2245         (EXTRACT_RETURN_VALUE): Do not define.
2246
2247 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2248
2249         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2250         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2251         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2252         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2253         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2254         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2255         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2256         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2257         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2258         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2259         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2260         argument so the function fits the prototype in the architecture
2261         vector.
2262         (mcore_pop_frame): Remove argument so the function fits the
2263         prototype. Use get_current_frame instead of the argument.
2264         (mcore_push_arguments): Change type of struct_return so the
2265         function can be used in the architecture vector.
2266         (mcore_store_struct_return): Add.
2267         (mcore_frame_init_saved_regs): Add.
2268         (mcore_gdbarch_init): Add function calls to replace the macros
2269         removed from tm-mcore.h
2270
2271 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2272
2273         * infcmd.c (print_return_value): Remove compatibility code calling
2274         deprecated_grub_regcache_for_registers.
2275
2276         * values.c: Include "regcache.h".
2277         (value_being_returned): Update.  Use
2278         deprecated_grub_regcache_for_registers to extract the register
2279         buffer address.
2280         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2281         ``struct regcache''.
2282         * Makefile.in (values.o): Add dependency on $(regcache_h).
2283
2284         * inferior.h (run_stack_dummy): Change type of second parameter to
2285         a ``struct regcache''.
2286         * valops.c (hand_function_call): Change type of retbuf to ``struct
2287         regcache''.  Allocate using regcache_xmalloc, clean using
2288         make_cleanup_regcache_xfree.
2289         * infcmd.c (run_stack_dummy): Update.  Use
2290         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2291
2292         * regcache.c (do_regcache_xfree): New function.
2293         (make_cleanup_regcache_xfree): New function.
2294         * regcache.h (make_cleanup_regcache_xfree): Declare.
2295
2296 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2297
2298         * event-top.c (command_line_handler): Don't read past
2299         beginning of buffer.
2300
2301 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2302
2303         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2304         struct frame_id.
2305         (varobj_create): Store frame_id for root.
2306         (varobj_gen_name): Use xasprintf.
2307         (varobj_update): Save and restore frame using get_frame_id() and
2308         frame_find_by_id().
2309         (create_child): Use xasprintf.
2310         (new_root_variable): Initialize frame_id.
2311         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2312         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2313         to prevent memory leak.
2314
2315 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2316
2317         * valops.c (hand_function_call): Move declaration of retbuf to
2318         start of function, allocate using malloc, add a cleanup but before
2319         the inf_status cleanup, cleanup the buffer.  Rename local variable
2320         old_chain to inf_status_cleanup.
2321
2322 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2323
2324         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2325
2326         * cli/cli-decode.c (cmd_func_p): New function.
2327         (cmd_func): New function.
2328
2329         * command.h: Add cmd_func() and cmd_func_p().
2330
2331 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2332
2333         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2334         (REGISTER_SIZE): Remove.
2335         (MAX_REGISTER_RAW_SIZE): Remove.
2336         (REGISTER_VIRTUAL_TYPE): Remove.
2337         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2338         (REGISTER_NAME): Remove.
2339         (USE_GENERIC_DUMMY_FRAMES): Remove.
2340         (CALL_DUMMY): Remove.
2341         (CALL_DUMMY_START_OFFSET): Remove.
2342         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2343         (CALL_DUMMY_LOCATION): Remove.
2344         (FIX_CALL_DUMMY): Remove.
2345         (CALL_DUMMY_ADDRESS): Remove.
2346         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2347         (SAVE_DUMMY_FRAME_TOS): Remove.
2348         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2349         (mcore_register_virtual_type): New function.
2350         (mcore_register_byte): New function.
2351         (mcore_register_size): New function.
2352         (mcore_register_name): New function.
2353         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2354         macros removed from tm-mcore.h.
2355         (mcore_dump_tdep): Add.
2356         (_initialize_mcore_tdep): Add gdbarch_register call.
2357
2358 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2359
2360         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2361         frameless_look_for_prologue, such that we actually call this
2362         function.
2363
2364 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2365
2366         * frame.h (frame_address_in_block): New function.
2367
2368         * blockframe.c (frame_address_in_block): New function extracted
2369         from get_frame_block().
2370         (get_frame_block): Use frame_address_in_block().
2371         (block_innermost_frame): Use frame_address_in_block() to match
2372         the frame pc address against the block boundaries rather than
2373         the frame pc directly. This prevents a failure when a frame pc
2374         is actually a return-address pointing immediately after the end
2375         of the given block.
2376
2377 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2378
2379         * MAINTAINERS: Add self under write after approval.
2380
2381 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2382
2383         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2384         used in architecture vector. The default is
2385         m68k_local_breakpoint_from_pc.
2386         (m68k_local_breakpoint_from_pc): Add.
2387         (enum): Add register numbers from tm-m68k.h.
2388         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2389         vector.
2390         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2391         GDB_MULTI_ARCH_PARTIAL.
2392         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2393         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2394         m68k-tdep.c.
2395         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2396         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2397         to enum in m68k-tdep.c
2398
2399 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2400
2401         * solib-osf.c (open_map): Compute the list of shared libraries
2402         loaded by the inferior, rather than the list of libraries loaded
2403         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2404         the wrong shared libraries...
2405
2406 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2407
2408         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2409         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2410         macros.
2411         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2412         Remove functions.
2413         (FRAMELESS_SIGNAL): Remove function.
2414         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2415         i386_linux_saved_pc_after_call): Removed.
2416         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2417         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2418         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2419
2420         * i386-tdep.c (i386_frameless_signal_p): New function.
2421         (i386_frame_chain): Deal with frameless signals.
2422         (i386_sigtramp_saved_sp): New function.
2423         (i386_frame_saved_pc): Deal with frameless signals.
2424         (i386_saved_pc_after_call): Make sure the correct value is
2425         returned just after entry into a sigtramp.
2426         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2427         i386fbsd4_sc_sp_offset): New variables.
2428         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2429         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2430         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2431         similiar to what we already did for sc_pc_offset.
2432         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2433         tdep->sc_sp_offset.
2434
2435         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2436
2437 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2438
2439         * config/i386/tm-x86-64linux.h: New.
2440         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2441         definitions.
2442         * config/i386/nm-x86-64.h: Rename to ...
2443         * config/i386/nm-x86-64linux.h: ... this one.
2444         * config/i386/x86-64linux.mh: Reflect the above change.
2445
2446 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2447
2448         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2449         with sigcontext_addr.  Add sc_sp_offset.
2450         (i386bsd_sigtramp_saved_pc): Remove prototype.
2451         (i386bsd_sicontext_addr): Add prototype.
2452         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2453         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2454         (i386_svr4_sigtramp_saved_pc): Removed.
2455         (i386_svr4_sigcontext_addr): New function.
2456         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2457         Initialize tdep->sigcontext_addr instead.  Initialize
2458         tdep->sc_pc_offset and tdep->sc_sp_offset.
2459         (i386_gdbarch_init): Likewise.
2460         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2461         any more.
2462         (i386bsd_sigtramp_saved_pc): Remove function.
2463         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2464         Initialize tdep->sigcontext_addr instead.  Initialize
2465         tdep->sc_pc_offset.
2466         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2467         of tdep->sigtramp_saved_pc.
2468         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2469         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2470         instead.
2471
2472         * i386-tdep.c (i386_frameless_function_invocation,
2473         i386_frame_num_args, i386_frame_init_saved_regs,
2474         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2475         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2476         i386_extract_return_value, i386_store_return_value,
2477         i386_extract_struct_value_address, i386_register_virtual_type,
2478         i386_register_convertible, i386_register_convert_to_virtual,
2479         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2480         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2481         static.
2482
2483 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2484
2485         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2486
2487         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2488         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2489         this macro.  Include "value.h".
2490
2491 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2492
2493         * ada-exp.tab.c: remove as it's a generated file
2494         * ada-lex.c: remove as it's a generated file
2495
2496 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2497
2498         * config/i386/tm-i386.h (struct frame_info, struct
2499         frame_saved_regs, struct value, struct type): Remove forward
2500         declarations.
2501
2502         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2503         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2504         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2505         (FILL_FPXREGSET): Define.
2506
2507         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2508
2509         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2510         i[3456]86-*-netbsd* case.
2511         * config/i386/tm-obsd.h: Removed.
2512         * config/i386/obsd.mt: Removed.
2513         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2514         core-aout.o.
2515         (MH_CFLAGS): Add -DYYDEBUG=0.
2516
2517         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2518         i386nbsd_sc_pc_offset on OpenBSD too.
2519
2520         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2521         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2522         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2523         define.
2524         * i386bsd-tdep.c: Include "arch-utils.h".
2525         (i386bsd_aout_in_solib_call_trampoline): New function.
2526         (i386bsd_init_abi): Set in_solib_call_trampoline to
2527         i386bsd_aout_in_solib_call_trampoline.
2528         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2529         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2530
2531 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2532
2533         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2534         (struct obstack, struct bcache): Add opaque declarations.
2535         * Makefile.in (macrotab_h): Update
2536
2537 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2538
2539         * blockframe.c (generic_find_dummy_frame): Change return type to
2540         ``struct regcache''.
2541         (struct dummy_frame): Replace field ``registers'' with regcache, a
2542         struct regcache object.
2543         (generic_find_dummy_frame): Update.
2544         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2545         regcache_xmalloc and regcache_cpy.
2546         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2547         regcache_xfree.
2548         (deprecated_generic_find_dummy_frame): Update.
2549         (generic_read_register_dummy): Update.  Use
2550         regcache_read_as_address.
2551         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2552         (generic_get_saved_register): Update.  Use regcache_read.
2553
2554 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2555
2556         * Makefile.in (objfiles_h): Add $(bcache_h).
2557         * objfiles.h: Include "bcache.h".
2558
2559         * Makefile.in (symtab_h): Remove $(bcache_h).
2560         * symtab.h: Do not include "bcache.h".
2561
2562 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2563
2564         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2565         generic_func_frame_chain_valid.
2566
2567 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2568
2569         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2570         * config/i386/tm-fbsd.h: Likewise.
2571
2572 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2573
2574         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2575         generic_unwind_get_saved_register.
2576
2577 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2578
2579         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2580         * regcache.c (supply_register): Add missing argument to
2581         register_buffer call.
2582
2583 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2584
2585         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2586         Solaris /bin/grep does not not like it.  From Peter Schauer.
2587
2588 2002-06-26  Tom Tromey  <tromey@redhat.com>
2589
2590         * command.h (add_setshow_cmd): Declare.
2591         (add_setshow_cmd_full): Declare.
2592         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2593         returns void.  Use add_setshow_cmd_full.
2594         (add_setshow_cmd_full): New function.
2595         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2596         (add_setshow_boolean_cmd): Likewise.
2597
2598 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2599
2600         * config/vax/tm-vax.h: Protect from multiple inclusion.
2601         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2602         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2603         * config/vax/tm-vaxbsd.h: ...here.  New file.
2604         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2605
2606 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2607
2608         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2609         (BELIEVE_PCC_PROMOTION): Remove.
2610         (AP_REGNUM): Move to...
2611         * config/vax/nm-vax.h: ...here.
2612         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2613         (vax_breakpoint_from_pc): New function.
2614         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2615         and gdbarch_believe_pcc_promotion.
2616
2617 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2618
2619         * Makefile.in (vax_tdep_h): Define.
2620         (vax-tdep.o): Use $(vax_tdep_h).
2621         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2622         (vax_dump_tdep): New function.
2623         (_initialize_vax_tdep): Register vax_dump_tdep.
2624         * vax-tdep.h: Include osabi.h.
2625         (struct gdbarch_tdep): New.
2626
2627 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2628
2629         * frame.h (deprecated_generic_find_dummy_frame): Rename
2630         generic_find_dummy_frame.
2631         * blockframe.c (generic_find_dummy_frame): Make static.
2632         (deprecated_generic_find_dummy_frame): New function.
2633         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2634         generic_find_dummy_frame with deprecated_find_dummy_frame.
2635         (sh64_nofp_frame_init_saved_regs): Ditto.
2636         (sh_fp_frame_init_saved_regs): Ditto.
2637         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2638         (s390_frame_chain): Ditto.
2639         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2640
2641 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2642
2643         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2644         gdbarch vector are at the top.
2645         (NUM_REGS): Remove.
2646         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2647         (FRAME_ARGS_ADDRESS): Remove.
2648         (FRAME_LOCALS_ADDRESS): Remove.
2649         (FRAME_NUM_ARGS): Remove.
2650         (FRAME_ARGS_SKIP): Remove.
2651         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2652         (m68k_gdbarch_init): Add gdbarch initializations for macros
2653         undefined in tm-m68k.h
2654
2655 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2656
2657         * monitor.h: Add the function regname to monitor_ops
2658         structure. This way NUM_REGS does not have to be a constant.
2659         * monitor.c (monitor_fetch_register): Added support for regname
2660         function. The function is called if the array regnames is NULL.
2661         (monitor_store_register): Same.
2662         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2663         regnames array.
2664         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2665         cpu32bug_cmds.regname to point to new function.
2666         * abug-rom.c (abug_regname): Same as above.
2667         (init_abug_cmds): Same.
2668         * dbug-rom.c (dbug_regname): Same as above.
2669         (init_dbug_cmds): Same.
2670         * remote-est.c (est_regname): Same.
2671         (init_est_cmds): Same.
2672         * rom68k-rom.c (rom68k_regname): Same.
2673         (init_rom68k_cmds): Same.
2674
2675 2002-06-25  Tom Tromey  <tromey@redhat.com>
2676
2677         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2678
2679 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2680
2681         * infrun.c (stop_registers): Change variable's type to ``struct
2682         regcache'''.
2683         (xmalloc_inferior_status): Delete function.
2684         (free_inferior_status): Delete function.
2685         (normal_stop): Use regcache_cpy.
2686         (struct inferior_status): Change type of fields ``stop_registers''
2687         and ``registers'' to ``struct regcache''.
2688         (write_inferior_status_register): Use regcache_write.
2689         (save_inferior_status): Instead of calling
2690         xmalloc_inferior_status, allocate the inf_status buffer directly.
2691         Use regcache_dup_no_passthrough and regcache_dup to save the
2692         buffers.
2693         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2694         Replace the stop_registers regcache instead of overriding it.  Use
2695         regcache_xfree.  Instead of calling free_inferior_status, xfree
2696         the buffer directly.
2697         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2698         free_inferior_status, xfree the buffer directly.
2699         (build_infrun): Use regcache_xmalloc.
2700         (_initialize_infrun): Delete redundant call to build_infrun.
2701
2702         * Makefile.in (infcmd.o): Add $(regcache_h).
2703
2704         * infcmd.c: Include "regcache.h".
2705         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2706         obtain the address of `stop_registers' register buffer.
2707         (print_return_value): Ditto.
2708
2709         * inferior.h (struct regcache): Add opaque declaration.
2710         (stop_registers): Change variable's declared type to ``struct
2711         regcache''.
2712
2713 2002-06-24  Tom Tromey  <tromey@redhat.com>
2714
2715         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2716         * target.c (initialize_targets): Fixed typo in
2717         trust-readonly-sections `show' documentation.
2718
2719         * main.c: Marked all strings with _().
2720
2721 2002-06-24  Don Howard  <dhoward@redhat.com>
2722
2723         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2724         that means max CORE_ADDR+1.
2725         (lookup_mem_region): Ditto.
2726         (mem_info_command): Ditto.
2727
2728 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2729
2730         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2731         (REGISTER_BYTES_OK): Remove.
2732         (REGISTER_BYTES): Remove.
2733         (STORE_STRUCT_RETURN): Remove.
2734         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2735         (STORE_RETURN_VALUE): Remove.
2736         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2737         (FRAME_CHAIN): Remove.
2738         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2739         (FRAME_SAVED_PC): Remove.
2740         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2741         (m68k_store_struct_return): Add.
2742         (m68k_deprecated_extract_return_value): Add.
2743         (m68k_deprecated_extract_struct_value_address): Add.
2744         (m68k_store_return_value): Add.
2745         (m68k_frame_chain): Add.
2746         (m68k_frameless_function_invocation): Add.
2747         (m68k_frame_saved_pc): Add.
2748         (m68k_gdbarch_init): added set_gdbarch calls for new
2749         functions and deleted macros.
2750
2751 2002-06-23  Tom Tromey  <tromey@redhat.com>
2752
2753         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
2754         (ALLDEPFILES): Likewise.
2755         (udiheaders): Removed.
2756         (udip2soc.o): Likewise.
2757         (udi2go32.o): Likewise.
2758         (udr.o): Likewise.
2759         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
2760
2761 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
2762
2763         * infrun.c (_initialize_infrun): Delete unnecessary call to
2764         build_infrun.
2765
2766         * regcache.h: Update comments describing the regcache_cpy family
2767         of functions.
2768         (regcache_save, regcache_restore): Delete declaration.
2769         (regcache_save_no_passthrough): Delete declaration.
2770         (regcache_restore_no_passthrough): Delete declaration.
2771         * regcache.c (regcache_save): Delete function.
2772         (regcache_save_no_passthrough): Delete function.
2773         (regcache_restore): Delete function.
2774         (regcache_restore_no_passthrough): Delete function.
2775
2776 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
2777
2778         * config/m68k/tm-m68k.h: Fix typo.
2779         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
2780         (m68k_frame_init_saved_regs): Declare.
2781
2782 2002-06-21  Jim Blandy  <jimb@redhat.com>
2783
2784         Remove some vestiges of Harris 88k support.
2785         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
2786         register numbering quirk.
2787         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
2788         odd symbols occurring in Harris 88k ELF targets.
2789
2790 2002-06-21  Tom Tromey  <tromey@redhat.com>
2791
2792         * gdb_locale.h: New file.
2793         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
2794         (defs_h): Added gdb_locale.h.
2795         * configure, config.in: Rebuilt.
2796         * configure.in (PACKAGE): Define.
2797         * defs.h: Include gdb_locale.h.
2798         * main.c (captured_main): Call setlocale, bindtextdomain,
2799         textdomain.
2800
2801 2002-06-21  Dave Brolley  <brolley@redhat.com>
2802
2803         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
2804         * config/frv/frv.mt: New file.
2805         * config/frv/tm-frv.h: New file.
2806         * configure.tgt: Support frv-*-*.
2807         * Makefile.in (frv-tdep.o): New target.
2808         * frv-tdep.c: New file.
2809         * NEWS: Mention frv.
2810
2811 2002-06-21  Dave Brolley  <brolley@redhat.com>
2812
2813         * MAINTAINERS: Add self to "Write After Approval" list.
2814
2815 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2816
2817         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
2818         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2819         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
2820         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
2821         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
2822
2823         * m68k-tdep.c: Include arch-utils.h
2824         (m68k_register_raw_size): Add.
2825         (m68k_register_virtual_size): Add.
2826         (m68k_register_virtual_type): Add.
2827         (m68k_register_name): Add.
2828         (m68k_stack_align): Add.
2829         (m68k_register_byte): Add.
2830         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
2831         tm-m68k.h.
2832
2833 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2834
2835         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
2836         m68k_find_saved_regs.
2837         (m68k_pop_frame): Removed saved_regs structure, and replaced
2838         references to it with frame->saved_regs.
2839         (m68k_gdbarch_init): Added function calls to initialize the
2840         gdbarch structure.
2841         (m68k_fix_call_dummy): Add.
2842         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
2843         (CALL_DUMMY): Remove.
2844         (CALL_DUMMY_LENGTH): Remove.
2845         (CALL_DUMMY_START_OFFSET): Remove.
2846         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2847         (FIX_CALL_DUMMY): Remove.
2848         (PUSH_DUMMY_FRAME): Remove.
2849         (POP_FRAME): Remove.
2850
2851 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2852
2853         * parse.c (parse_fprintf): New function used to avoid calls to
2854         fprintf in bison parser generated debug code.
2855         * parser-defs.h: Declaration of new parse_fprintf function.
2856         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
2857         Set YYDEBUG to 1 by default.
2858         Set YYFPRINTF as parse_fprintf.
2859
2860 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
2861
2862         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
2863         encoding anymore.
2864         (pointer_encoding, enum ptr_encoding): New.
2865         (execute_cfa_program): Take care about pointer encoding.
2866         (dwarf2_build_frame_info): Only call parse_frame_info for
2867         .debug_frame and .eh_frame.
2868         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
2869         fixed augmentation handling, added relative addressing,
2870         ignore duplicate FDEs. Added comments.
2871         * dwarf2cfi.c: Reindented.
2872
2873 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
2874
2875         * event-top.c (command_handler): Don't use space_at_cmd_start
2876         unless there is sbrk() on the host. Assign time and space data
2877         to union fields of the appropriate length.
2878
2879 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
2880
2881         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
2882         x86_64_register_name. Return type changed to 'const char *'.
2883         (x86_64_register_name2nr): Rename to x86_64_register_number.
2884         (x86_64_gdbarch_init): Update to reflect the change.
2885         * x86-64-tdep.h: Ditto.
2886         * x86-64-linux-nat.c (x86_64_fxsave_offset)
2887         (supply_fpregset): Ditto.
2888
2889 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2890
2891         * regcache.h: Update copyright.
2892         (struct regcache, struct gdbarch): Add opaque declarations.
2893         (current_regcache): Declare global variable.
2894         (regcache_read, regcache_write): Add gdbarch parameter.
2895         (regcache_save, regcache_save_no_passthrough)
2896         (regcache_restore, regcache_restore_no_passthrough)
2897         (regcache_dup, regcache_dup_no_passthrough)
2898         (regcache_cpy, regcache_cpy_no_passthrough)
2899         (deprecated_grub_regcache_for_registers)
2900         (deprecated_grub_regcache_for_register_valid)
2901         (regcache_valid_p): Add function declarations.
2902
2903         * regcache.c: Update copyright.
2904         (regcache_descr_handle): New global variable.
2905         (struct regcache_descr): Define.
2906         (init_legacy_regcache_descr, init_regcache_descr): New functions.
2907         (regcache_descr, xfree_regcache_descr): New functions.
2908         (struct regcache): Define.
2909         (regcache_xmalloc, regcache_xfree): New functions.
2910         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
2911         (regcache_dup, regcache_dup_no_passthrough): New functions.
2912         (regcache_valid_p, regcache_read_as_address): New functions.
2913         (deprecated_grub_regcache_for_registers): New function.
2914         (deprecated_grub_regcache_for_register_valid): New function.
2915         (current_regcache): New global variable.
2916         (register_buffer): Add regcache parameter.  Update calls.
2917         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
2918         (read_register_gen, write_register_gen): Update register_buffer
2919         call.  Test for legacy_p instead of gdbarch_register_read_p or
2920         gdbarch_register_write_p.
2921         (regcache_collect): Update register_buffer call.
2922         (build_regcache): Rewrite.  Use deprecated grub functions.
2923         (regcache_save, regcache_save_no_passthrough): New functions.
2924         (regcache_restore, regcache_restore_no_passthrough): New
2925         functions.
2926         (_initialize_regcache): Create the regcache_data_handle. Swap
2927         current_regcache global variable.
2928
2929         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
2930         parameter to regcache_read and regcache_write calls.
2931         (sh4_register_read): Ditto.
2932         (sh64_pseudo_register_read): Ditto.
2933         (sh64_register_read): Ditto.
2934         (sh_pseudo_register_write): Ditto.
2935         (sh4_register_write): Ditto.
2936         (sh64_pseudo_register_write): Ditto.
2937         (sh64_register_write): Ditto.
2938
2939         * defs.h (XCALLOC): Define.
2940
2941 2002-06-19  Grace Sainsbury  <graces@redhat.com>
2942
2943         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
2944         * m68k-tdep.c (m68k_gdbarch_init): Added.
2945         (m68k_dump_tdep): Added.
2946
2947 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2948
2949         * ada-lang.c (fill_in_ada_prototype): Update comment.
2950
2951 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2952
2953         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
2954         MIPS_ABI_LAST.
2955         (mips_abi_string, mips_abi_strings): New.
2956         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
2957         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
2958         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
2959         O32 if no ABI is found.
2960         (mips_dump_tdep): Use mips_abi_strings.
2961         (mips_abi_update): New function.
2962         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
2963         ``set mips abi'' and ``show mips abi''.  Check the size of
2964         mips_abi_strings.
2965
2966 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2967
2968         * i386-linux-tdep.c (i386_linux_register_name): Make return type
2969         constant.
2970
2971 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
2972
2973         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
2974         current frame using only the first stack size adjustment. All
2975         subsequent size adjustments are not considered to be part of
2976         the "static" part of the current frame.
2977         Compute the address of the saved registers relative to the
2978         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
2979         in use in this frame.
2980
2981 2002-06-18  Don Howard  <dhoward@redhat.com>
2982
2983         * valops.c (value_ind): Use value_at_lazy() when dereferencing
2984         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
2985         suggesting this solution.
2986
2987 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
2988
2989         * config/romp/xm-rtbsd.h: Delete file.
2990         * config/romp/rtbsd.mh: Delete file.
2991
2992 2002-06-18  Keith Seitz  <keiths@redhat.com>
2993
2994         * breakpoint.c (condition_command): Post breakpoint_modify
2995         when a condition is added to an existing breakpoint.
2996         (commands_command): Likewise for commands.
2997         (set_ignore_count): Likewise for ignore counts.
2998         If no tty, do not simply return, still need to send event
2999         notification.
3000         (ignore_command): Only print a newline if the command came
3001         from a tty.
3002         Don't call breakpoints_changed, since this is now properly
3003         handled by set_ignore_count.
3004
3005 2002-06-18  Andrew Cagney  <cagney@redhat.com>
3006
3007         * MAINTAINERS: Note that cris-elf target can be compiled with
3008         -Werror.
3009         * cris-tdep.c (cris_register_name): Make return type constant.
3010         (cris_breakpoint_from_pc): Ditto.
3011
3012 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
3013
3014         * frame.h (struct frame_info): Change type of context to
3015         'struct context'.
3016
3017 2002-06-17  Andrew Cagney  <cagney@redhat.com>
3018
3019         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
3020         pointer.
3021         * gdbarch.h, gdbarch.c: Regenerate.
3022         * config/mips/tm-mips.h (mips_register_name): Update.
3023         * i386-tdep.h (i386_register_name): Update.
3024         * mips-tdep.c (mips_register_name): Update
3025         * alpha-tdep.c (alpha_register_name): Update.
3026         * arch-utils.c (legacy_register_name): Update.
3027         * arch-utils.h (legacy_register_name): Update.
3028         * avr-tdep.c (avr_register_name): Update.
3029         * ia64-tdep.c (ia64_register_name): Update.
3030         * i386-tdep.c (i386_register_name): Update.
3031         * sparc-tdep.c (sparc32_register_name): Update.
3032         (sparc64_register_name): Update.
3033         (sparclite_register_name): Update.
3034         (sparclet_register_name): Update.
3035         * sh-tdep.c (sh_generic_register_name): Update.
3036         (sh_sh_register_name): Update.
3037         (sh_sh3_register_name): Update.
3038         (sh_sh3e_register_name): Update.
3039         (sh_sh_dsp_register_name): Update.
3040         (sh_sh3_dsp_register_name): Update.
3041         (sh_sh4_register_name): Update.
3042         (sh_sh64_register_name): Update.
3043         * s390-tdep.c (s390_register_name): Update.
3044         * rs6000-tdep.c (rs6000_register_name): Update.
3045         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3046         (ns32k_register_name_32382): Update.
3047         * d10v-tdep.c (d10v_ts2_register_name): Update.
3048         (d10v_ts3_register_name): Update.
3049         * xstormy16-tdep.c (xstormy16_register_name): Update.
3050         * vax-tdep.c (vax_register_name): Update.
3051         * v850-tdep.c (v850_register_name): Update.
3052         * m68hc11-tdep.c (m68hc11_register_name): Update.
3053         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3054         (am33_register_name): Update.
3055
3056 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3057
3058         * m68k-tdep.c: Reindented.
3059
3060 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3061
3062         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3063         list of predefined types.
3064
3065 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3066
3067         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3068         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3069         REGISTER_CONVERT_TO_RAW): Remove defines.
3070         (i386_register_virtual_type, i386_register_convertible,
3071         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3072         Remove prototypes.
3073         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3074         macros mentioned above.
3075
3076         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3077         (i386lynx_saved_pc_after_call): Remove prototype.
3078         * i386ly-tdep.c: Include "i386-tdep.h".
3079         (i386lynx_saved_pc_after_call): Make static.  Use
3080         read_memory_nobpt instead of read_memory.  Use
3081         read_memory_unsigned_integer instead of read_memory_integer.
3082         (i386lynx_init_abi): New function.
3083         (i386lynx_coff_osabi_sniffer): New function.
3084         (_initialize_i386bsd_tdep): New function.
3085
3086         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3087         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3088         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3089         (i386_fix_call_dummy): Remove prototype.
3090         * i386-tdep.c (i386_call_dummy_words): New variable.
3091         (i386_gdbarch_init): Adjust for removal of the
3092         macros mentioned above.
3093
3094 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3095
3096         * command.h (add_setshow_auto_boolean_cmd): Replace
3097         add_set_auto_boolean_cmd.
3098         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3099         add_set_auto_boolean_cmd.
3100         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3101         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3102         mask-address'' command.
3103         (show_mask_address): Add cmd parameter.
3104         * remote.c (add_packet_config_cmd): Update.  Change type of
3105         set_func and show_func to cmd_sfunc_ftype.
3106         (_initialize_remote): Update `set remote Z-packet'
3107         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3108         (show_remote_protocol_e_packet_cmd): Ditto.
3109         (show_remote_protocol_E_packet_cmd): Ditto.
3110         (show_remote_protocol_P_packet_cmd): Ditto.
3111         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3112         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3113         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3114         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3115         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3116         (show_remote_protocol_Z_packet_cmd): Ditto.
3117         (show_remote_protocol_binary_download_cmd): Ditto.
3118         (show_remote_cmd): Pass NULL to all of above.
3119
3120 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3121
3122         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3123         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3124         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3125         POP_FRAME): Remove defines.
3126         (i386_push_arguments, i386_store_struct_return,
3127         i386_extract_return_value, i386_store_return_value,
3128         i386_extract_struct_value_address, i386_push_dummy_frame,
3129         i386_pop_frame): Renove prototypes.
3130         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3131         macros mentioned above.
3132
3133 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3134
3135         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3136         add_set_boolean_cmd.
3137         (add_setshow_cmd): New function.
3138         * command.h (add_setshow_boolean_cmd): Replace
3139         add_set_boolean_cmd.
3140         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3141         and ``set rdiromatzero''.
3142         * maint.c (_initialize_maint_cmds): Update commented out code.
3143         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3144         * target.c (initialize_targets): Update `set
3145         trust-readonly-sections'.
3146         * remote.c (_initialize_remote): Update `set remotebreak'.
3147
3148 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3149
3150         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3151         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3152         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3153         fit into multi-arch framework.
3154         (i386_breakpoint_from_pc): New function.
3155         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3156         above.
3157
3158         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3159         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3160         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3161         (i386_frameless_function_invocation, i386_frame_num_args,
3162         i386_frame_init_saved_regs): Remove prototypes.
3163         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3164         macros mentioned above.
3165
3166 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3167
3168         * cli/cli-decode.c (set_cmd_cfunc): Update.
3169         (set_cmd_sfunc): Update.
3170         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3171         (set_cmd_sfunc, set_cmd_cfunc): Update.
3172         * cli/cli-decode.h: Update.
3173
3174 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3175
3176         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3177         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3178
3179 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3180
3181         * defs.h (auto_boolean): Declare enum.
3182         * command.h (cmd_auto_boolean): Delete enum.
3183         * mips-tdep.c (mask_address_var): Update.
3184         (mips_mask_address_p): Update.
3185         (show_mask_address): Update.
3186         * remote.c (struct packet_config): Update.
3187         (update_packet_config): Update.
3188         (show_packet_config_cmd): Update.
3189         (packet_ok): Update.
3190         (add_packet_config_cmd): Update.
3191         (_initialize_remote):
3192         * command.h: Update.
3193         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3194         (do_setshow_command): Update.
3195         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3196         * cli/cli-decode.h: Update.
3197
3198 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3199
3200         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3201         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3202         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3203         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3204         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3205         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3206
3207         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3208         list of DJGPP COFF targets.
3209
3210         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3211         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3212         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3213         (FP0_REGNUM): Remove define.
3214         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3215         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3216         (i386_register_virtual_size): Remove protoype.
3217         * i386-tdep.c (i386_register_virtual_size): Removed.
3218         (i386_extract_return_value, i386_store_return_value): Use
3219         FP0_REGNUM instead of NUM_FREGS to determine whether the
3220         floating-point registers are available.
3221         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3222         Adjust for removal of macros mentioned above.
3223
3224 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3225
3226         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3227         comments.
3228         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3229         Remove prototypes.
3230         (supply_gregset, fill_gregset): Remove use of register keyword and
3231         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3232         NUM_REGS and NUM_FREGS.
3233         (FPREGSET_FSAVE_OFFSET): Remove.
3234         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3235         NUM_FREGS to determine whether the floating-point registers are
3236         available.
3237
3238         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3239         gnu_store_registers): Replace usage of NUM_GREGS with
3240         I386_NUM_GREGS.
3241
3242         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3243         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3244         usage of NUM_GREGS with I386_NUM_GREGS.
3245
3246         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3247
3248         * i386bsd-nat.c: Include "i386-tdep.h".
3249         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3250         I386_NUM_GREGS.
3251
3252         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3253         and associated comment.  They no longer make any sense, since we
3254         don't use this file anymore on Linux.
3255
3256         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3257         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3258         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3259         elements in these arrays.
3260         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3261         MAX_NUM_REGS.
3262
3263 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3264
3265         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3266         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3267
3268 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3269
3270         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3271         EXTRACT_RETURN_VALUE.
3272         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3273         EXTRACT_STRUCT_VALUE_ADDRESS.
3274         * gdbarch.h, gdbarch.c: Regenerate.
3275
3276         * values.c (value_being_returned): Handle
3277         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3278         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3279
3280         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3281         * arm-tdep.c (arm_gdbarch_init): Update.
3282         * avr-tdep.c (avr_gdbarch_init): Update.
3283         * cris-tdep.c (cris_gdbarch_init): Update.
3284         * d10v-tdep.c (d10v_gdbarch_init): Update.
3285         * ia64-tdep.c (ia64_gdbarch_init): Update.
3286         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3287         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3288         * s390-tdep.c (s390_gdbarch_init): Update.
3289         * sh-tdep.c (sh_gdbarch_init): Update.
3290         * s390-tdep.c (s390_gdbarch_init): Update.
3291         * sparc-tdep.c (sparc_gdbarch_init): Update.
3292         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3293         * v850-tdep.c (v850_gdbarch_init): Update.
3294         * vax-tdep.c (vax_gdbarch_init): Update.
3295         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3296         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3297
3298         * config/arc/tm-arc.h: Update.
3299         * config/d30v/tm-d30v.h: Update.
3300         * config/fr30/tm-fr30.h: Update.
3301         * config/h8300/tm-h8300.h: Update.
3302         * config/h8500/tm-h8500.h: Update.
3303         * config/i386/tm-i386.h: Update.
3304         * config/i386/tm-ptx.h: Update.
3305         * config/i386/tm-symmetry.h: Update.
3306         * config/i960/tm-i960.h: Update.
3307         * config/m32r/tm-m32r.h: Update.
3308         * config/m68k/tm-delta68.h: Update.
3309         * config/m68k/tm-linux.h: Update.
3310         * config/m68k/tm-m68k.h: Update.
3311         * config/m88k/tm-m88k.h: Update.
3312         * config/mcore/tm-mcore.h: Update.
3313         * config/mips/tm-mips.h: Update.
3314         * config/mn10200/tm-mn10200.h: Update.
3315         * config/pa/tm-hppa.h: Update.
3316         * config/pa/tm-hppa64.h: Update.
3317         * config/sparc/tm-sp64.h: Update.
3318         * config/sparc/tm-sparc.h: Update.
3319         * config/sparc/tm-sparclet.h: Update.
3320         * config/z8k/tm-z8k.h: Update.
3321
3322 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3323
3324         * Makefile.in (i386_linux_tdep_h): Define.
3325         (i386_tdep_h, i387_tdep_h): Define.
3326         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3327         $(i386_tdep_h) and $(i387_tdep_h).
3328         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3329
3330 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3331
3332         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3333         Already covered by the default.
3334
3335         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3336         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3337         (i386_gdbarch_init): Initialize long_double_format and long_double
3338         bit.
3339
3340         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3341         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3342         Move these to ...
3343         * config/i386/i386sol2.mh: ... here.
3344         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3345         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3346         (SIGCONTEXT_PC_OFFSET): Remove define.
3347         (IN_SIGTRAMP): Remove define.
3348         * i386-sol2-tdep.c: New file.
3349
3350         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3351         * config/i386/tm-i386nw.h: Removed.
3352
3353         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3354         USE_STRUCT_CONVENTION): Remove defines.
3355         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3356         (get_longjmp_target): Remove prototype.
3357         (IN_SIGTRAMP): Remove define.
3358         (i386bsd_in_sigtramp): Remove prototype.
3359         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3360         function.  Update comment accordingly
3361         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3362         (FRAME_SAVED_PC): Remove define.
3363         (i386bsd_frame_saved_pc): Remove prototype.
3364         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3365         GET_LONGJMP_TARGET): Remove defines.
3366         (get_longjmp_target): Remove prototype.
3367         (IN_SIGTRAMP): Remove define.
3368         (i386bsd_in_sigtramp): Remove prototype.
3369         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3370         function.  Update comment accordingly
3371         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3372         (FRAME_SAVED_PC): Remove define.
3373         (i386bsd_frame_saved_pc): Remove prototype.
3374         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3375         Remove prototype.
3376         (USE_STRUCT_CONVENTION): Remove prototype.
3377         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3378         declaration.
3379         (_initialize_i386bsd_nat): Revise logic to determine some
3380         constants at compile time when compiling a native GDB.  Warn if
3381         things don't match up with what we expect.
3382         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3383         Remove variables.
3384         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3385         to use date stored in `struct gdbarch_tdep'.
3386         (i386bsd_sigcontext_offset): Remove varaible.
3387         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3388         stored in `struct gdbarch_tdep'.
3389         (i386bsd_frame_saved_pc): Make static.
3390         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3391         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3392         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3393         i386fbsd4_sc_pc_offset): New variables.
3394         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3395         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3396         functions.
3397         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3398         functions.
3399         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3400         Modify the value of i386fbsd_sigtramp_start and
3401         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3402         i386fbsd_sigtramp_end.
3403         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3404         function.
3405
3406         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3407         define to i386-linux-tdep.h.
3408         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3409         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3410         defines.
3411         (i386_linux_register_name, i386_linux_register_byte,
3412         i386_linux_register_raw_size): Remove prototypes.
3413         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3414         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3415         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3416         TARGET_WRITE_PC): Remove defines.
3417         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3418         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3419         i386_linux_write_pc): Remove prototypes.
3420         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3421         (get_longjmp_target): Remove prototype.
3422         * i386-linux-tdep.h: New file.
3423         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3424         * i386-linux-tdep.c: Include "i386-tdep.h" and
3425         "i386-linux-tdep.h".
3426         (i386_linux_register_name, i386_linux_register_byte,
3427         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3428         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3429         Make static.
3430         (i386_linux_init_abi): New function.
3431         (_initialize_i386_linux_tdep): New function.
3432
3433         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3434         (i386_saved_pc_after_call): Remove prototype.
3435         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3436         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3437         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3438         (i386_register_name, i386_stab_reg_to_regnum,
3439         i386_dwarf_reg_to_regnum): Remove prototypes.
3440         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3441         SIZEOF_SSE_REGS): Remove defines.
3442         (REGISTER_BYTES): Remove define.
3443         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3444         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3445         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3446         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3447         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3448         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3449         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3450         (get_longjmp_target): Remove prototype.
3451         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3452         (sigtramp_saved_pc): Remove define.
3453         (i386v4_sigtramp_saved_pc): Remove prototype.
3454         * config/i386/tm-go32.h (FRAME_CHAIN,
3455         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3456         (i386go32_frame_saved_pc): Remove prototype.
3457         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3458         (get_longjmp_target): Remove prototype.
3459         * i386-tdep.h: Include "osabi.h".
3460         (enum i386_abi): Removed.
3461         (enum struct_return): New enum.
3462         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3463         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3464         sc_pc_offset members.
3465         (i386_gdbarch_register_os_abi): Remove prototype.
3466         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3467         I386_SSE_NUM_REGS): New defines.
3468         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3469         I386_SSE_SIZEOF_REGS): New defines.
3470         (i386_register_name, i386_register_byte, i386_register_raw_size):
3471         New prototypes.
3472         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3473         (i386bsd_sigtramp_saved_pc): New prototype.
3474         * i386-tdep.c: Don't include "elf-bfd.h".
3475         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3476         i386_frame_chain, i386_saved_pc_after_call): Make static.
3477         (i386_frame_saved_pc): Rewrite to call architecture dependent
3478         function to deal with signal handlers.  Make static.
3479         (i386go32_frame_saved_pc): Removed.
3480         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3481         Removed.
3482         (i386_get_longjmp_target): New function.
3483         (default_struct_convention, pcc_struct_convention,
3484         reg_struct_convention, valid_conventions, struct_convention): New
3485         variables.
3486         (i386_use_struct_convention): New function.
3487         (i386v4_sigtramp_saved_pc): Renamed to
3488         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3489         (i386_pc_in_sigtramp): New function.
3490         (i386_abi_names): Removed.
3491         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3492         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3493         Removed.
3494         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3495         i386_gdbarch_register_os_abi): Removed.
3496         (struct i386_abi_handler): Removed.
3497         (i386_abi_handler_list): Removed.
3498         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3499         functions.
3500         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3501         i386_nw_init_abi): New functions.
3502         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3503         Use set_gdbarch_xxx() calls instead of relying on macros for a
3504         number of calls.
3505         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3506         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3507         Register the various architecture variants defined in this file.
3508
3509 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3510
3511         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3512         (struct main_type): Remove arg_types member.  Update comments for
3513         struct field.
3514         (TYPE_ARG_TYPES): Remove.
3515         (TYPE_FN_FIELD_ARGS): Update.
3516         (smash_to_method_type): Update prototype.
3517
3518         * c-typeprint.c (cp_type_print_method_args): Take method type
3519         instead of argument list.  Use new argument layout.  Simplify.
3520         (c_type_print_args): Use new argument layout.  Simplify.
3521         (c_type_print_base): Update call to cp_type_print_method_args.
3522         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3523         argument; use die->type instead.  Update call to
3524         smash_to_method_type.
3525         (read_structure_scope): Update call to dwarf2_add_member_fn.
3526         * gdbtypes.c (allocate_stub_method): Update comment.
3527         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3528         Use new argument layout.
3529         (check_stub_method): Use new argument layout.  Don't count
3530         void as an argument.
3531         (print_arg_types): Update comments.  Use new argument layout.
3532         (recursive_dump_type): Don't print arg_types member.
3533         * hpread.c (hpread_read_struct_type): Use new argument layout.
3534         (fixup_class_method_type): Likewise.
3535         (hpread_type_lookup): Likewise.
3536         * stabsread.c (read_type): Update calls to read_args and
3537         smash_to_method_type.
3538         (read_args): Use new argument layout.  Simplify.
3539         * valops.c (typecmp): Use new argument layout.  Update parameters
3540         and comments.  Simplify.
3541         (hand_function_call): Use new argument layout.
3542         (search_struct_method): Update call to typecmp.
3543         (find_overload_match): Use new argument layout.
3544
3545 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3546
3547         * NEWS: Mention multithreaded debug support for gdbserver.
3548
3549 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3550
3551         * MAINTAINERS: Mention NEWS.
3552
3553 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3554
3555         * gdbserver/regcache.c: Add comment.
3556
3557 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3558
3559         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3560         (struct mips_objfile_private, compare_pdr_entries): New.
3561         (non_heuristic_proc_desc): Read the ".pdr" section if it
3562         is present.
3563
3564 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3565
3566         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3567         (arm_debug): New static variable.
3568         (_initialize_arm_tdep): Add ``set debug arm'' command.
3569
3570 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3571
3572         * Makefile.in (sim_arm_h): Define.
3573         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3574         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3575         (arm_register_sim_regno): New function, map an internal REGNUM
3576         onto a simulator register number.
3577         (arm_gdbarch_init): Set register_sim_regno.
3578
3579 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3580
3581         * MAINTAINERS: Add self.
3582
3583 2002-06-11  Jim Blandy  <jimb@redhat.com>
3584
3585         * source.c (source_info): Mention whether the symtab has
3586         information about preprocessor macros.
3587
3588         Call the command `info macro', not `show macro'.
3589         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3590         Fix error message.
3591         (_initialize_macrocmd): Register `info_macro_command' in
3592         `infolist', not `showlist'.
3593
3594 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3595
3596         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3597         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3598         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3599         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3600         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3601         unconditionally.
3602         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3603         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3604         (_initialize_mips_tdep): Remove dead code.
3605         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3606         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3607         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3608         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3609         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3610         MIPS_LAST_FP_ARG_REGNUM): Remove.
3611
3612 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3613
3614         * gdbserver/thread-db.c: New file.
3615         * gdbserver/proc-service.c: New file.
3616         * gdbserver/acinclude.m4: New file.
3617         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
3618         proc-service.o, and thread-db.o.
3619         (linux-low.o): Add USE_THREAD_DB.
3620         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
3621         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
3622         * gdbserver/aclocal.m4: Regenerated.
3623         * gdbserver/config.in: Regenerated.
3624         * gdbserver/configure: Regenerated.
3625         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
3626         thread_db.h, and linux/elf.h headrs.
3627         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
3628         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
3629         Check for -lthread_db and thread support.
3630         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
3631         PowerPC, and SuperH.
3632         * gdbserver/i387-fp.c: Constify arguments.
3633         * gdbserver/i387-fp.h: Likewise.
3634         * gdbserver/inferiors.c: (struct thread_info): Renamed from
3635         `struct inferior_info'.  Remove PID member.  Use generic inferior
3636         list header.  All uses updated.
3637         (inferiors, signal_pid): Removed.
3638         (all_threads): New variable.
3639         (get_thread): Define.
3640         (add_inferior_to_list): New function.
3641         (for_each_inferior): New function.
3642         (change_inferior_id): New function.
3643         (add_inferior): Removed.
3644         (remove_inferior): New function.
3645         (add_thread): New function.
3646         (free_one_thread): New function.
3647         (remove_thread): New function.
3648         (clear_inferiors): Use for_each_inferior and free_one_thread.
3649         (find_inferior): New function.
3650         (find_inferior_id): New function.
3651         (inferior_target_data): Update argument type.
3652         (set_inferior_target_data): Likewise.
3653         (inferior_regcache_data): Likewise.
3654         (set_inferior_regcache_data): Likewise.
3655         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
3656         (all_processes, stopping_threads, using_thrads)
3657         (struct pending_signals, debug_threads, pid_of): New.
3658         (inferior_pid): Replace with macro.
3659         (struct inferior_linux_data): Remove.
3660         (get_stop_pc, add_process): New functions.
3661         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
3662         Use add_process and add_thread.
3663         (linux_attach_lwp): New function, based on old linux_attach.  Use
3664         add_process and add_thread.  Set stop_expected for new threads.
3665         (linux_attach): New function.
3666         (linux_kill_one_process): New function.
3667         (linux_kill): Kill all LWPs.
3668         (linux_thread_alive): Use find_inferior_id.
3669         (check_removed_breakpoints, status_pending_p): New functions.
3670         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
3671         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
3672         struct for the found process.
3673         (linux_wait_for_event): New function.
3674         (linux_wait): Use it.  Support LWPs.
3675         (send_sigstop, wait_for_sigstop, stop_all_processes)
3676         (linux_resume_one_process, linux_continue_one_process): New functions.
3677         (linux_resume): Support LWPs.
3678         (REGISTER_RAW_SIZE): Remove.
3679         (fetch_register): Use register_size instead.  Call supply_register.
3680         (usr_store_inferior_registers): Likewise.  Call collect_register.
3681         Fix recursive case.
3682         (regsets_fetch_inferior_registers): Improve error message.
3683         (regsets_store_inferior_registers): Add debugging.
3684         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
3685         (unstopped_p, linux_signal_pid): New functions.
3686         (linux_target_ops): Add linux_signal_pid.
3687         (linux_init_signals): New function.
3688         (initialize_low): Call it.  Initialize using_threads.
3689         * gdbserver/regcache.c (inferior_regcache_data): Add valid
3690         flag.
3691         (get_regcache): Fetch registers lazily.  Add fetch argument
3692         and update all callers.
3693         (regcache_invalidate_one, regcache_invalidate): New
3694         functions.
3695         (new_register_cache): Renamed from create_register_cache.
3696         Return the new regcache.
3697         (free_register_cache): Change argument to a void *.
3698         (registers_to_string, registers_from_string): Call get_regcache
3699         with fetch flag set.
3700         (register_data): Make static.  Pass fetch flag to get_regcache.
3701         (supply_register): Call get_regcache with fetch flag clear.
3702         (collect_register): Call get_regcache with fetch flag set.
3703         (collect_register_as_string): New function.
3704         * gdbserver/regcache.h: Update.
3705         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
3706         stderr.
3707         Handle input interrupts while waiting for an ACK.
3708         (input_interrupt): Use signal_pid method.
3709         (getpkt): Flush after debug output and use stderr.
3710         (outreg): Use collect_register_as_string.
3711         (new_thread_notify, dead_thread_notify): New functions.
3712         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
3713         and general_thread.
3714         (look_up_one_symbol): Flush after debug output.
3715         * gdbserver/server.c (step_thread, server_waiting): New variables.
3716         (start_inferior): Don't use signal_pid.  Update call to mywait.
3717         (attach_inferior): Update call to mywait.
3718         (handle_query): Handle qfThreadInfo and qsThreadInfo.
3719         (main): Don't fetch/store registers explicitly.  Use
3720         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
3721         calls to mywait.
3722         * gdbserver/server.h: Update.
3723         (struct inferior_list, struct_inferior_list_entry): New.
3724         * gdbserver/target.c (set_desired_inferior): New.
3725         (write_inferior_memory): Constify.
3726         (mywait): New function.
3727         * gdbserver/target.h: Update.
3728         (struct target_ops): New signal_pid method.
3729         (mywait): Removed macro, added prototype.
3730
3731         * gdbserver/linux-low.h (regset_func): Removed.
3732         (regset_fill_func, regset_store_func): New.
3733         (enum regset_type): New.
3734         (struct regset_info): Add type field.  Use new operation types.
3735         (struct linux_target_ops): stop_pc renamed to get_pc.
3736         Add decr_pc_after_break and breakpoint_at.
3737         (get_process, get_thread_proess, get_process_thread)
3738         (strut process_info, all_processes, linux_attach_lwp)
3739         (thread_db_init): New.
3740
3741         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
3742         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
3743         (the_low_target): Add new members.
3744         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
3745         (i386_store_fpxregset): Constify.
3746         (target_regsets): Add new kind identifier.
3747         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
3748         (i386_set_pc): Add debugging.
3749         (i386_breakpoint_at): New function.
3750         (the_low_target): Add new members.
3751         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
3752         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
3753         (mips_breakpoint_at): New.
3754         (the_low_target): Add new members.
3755         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
3756         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
3757         (the_low_target): Add new members.
3758         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
3759         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
3760         (the_low_target): Add new members.
3761         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
3762         identifier.
3763
3764 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3765
3766         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3767         (unwind_tmp_obstack_free, parse_frame_info)
3768         (update_context, cfi_read_fp, cfi_write_fp)
3769         (cfi_frame_chain, cfi_init_extra_frame_info)
3770         (cfi_virtual_frame_pointer): Use the above function.
3771         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3772
3773 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3774
3775         * v850-tdep.c (v850_type_is_scalar): New function.
3776         (v850_use_struct_convention): Match current gcc implementation
3777         as close as possible.
3778         (v850_push_arguments): Fix stack_offset handling.  Don't write
3779         struct_addr into register.  This is done by v850_store_struct_return.
3780         (v850_extract_return_value): Care for structs.
3781         (v850_store_return_value): Ditto.
3782         (v850_store_struct_return): Actually write address.
3783
3784 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3785
3786         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3787         without debug information too.
3788
3789 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3790
3791         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3792         Make multi-arch pure.
3793         * gdbarch.h, gdbarch.c: Re-generate.
3794         * arm-tdep.c (arm_print_float_info): Update.
3795         * arch-utils.h (default_print_float_info): Update.
3796         * arch-utils.c (default_print_float_info): Update.
3797         * infcmd.c (float_info): Update call.
3798
3799 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3800
3801         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3802         the front of the initialize list.
3803
3804 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3805
3806         * infrun.c (struct inferior_status): Replace fields
3807         selected_frame_address and selected_level with field
3808         selected_frame_id.
3809         (save_inferior_status): Update.  Use get_frame_id.
3810         (struct restore_selected_frame_args): Delete.
3811         (restore_selected_frame): Update.  Use frame_find_by_id.
3812         (restore_inferior_status): Update.
3813
3814         * breakpoint.h (struct breakpoint): Change type of
3815         watchpoint_frame to frame_id.
3816         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3817         call to get_current_frame.
3818         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3819         get_current_frame.
3820         (watchpoint_check): Use frame_find_by_id.
3821
3822         * frame.h (record_selected_frame): Delete declaration.
3823         * stack.c (record_selected_frame): Delete function.
3824
3825         * frame.h (struct frame_id): Define.
3826         (get_frame_id): Declare.
3827         (frame_find_by_id): Declare.
3828         * frame.c (frame_find_by_id): New function.
3829         (get_frame_id): New function.
3830
3831 2002-06-10  Andrey Volkov <avolkov@transas.com>
3832
3833         * ser-e7kpc.c: Fix duplicated define and call of
3834         _initialize_ser_e7000pc
3835
3836 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3837
3838         * signals/signals.c (target_signal_from_host): Fix #ifdef
3839         SIGRTMIN case.
3840         (do_target_signal_to_host): Likewise.
3841
3842 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3843
3844         * mips-tdep.c (mips_find_abi_section): New function.
3845         (mips_gdbarch_init): Call it.
3846
3847 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3848
3849         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3850         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3851         after Andrew's 2002-06-08 gdbarch change.
3852
3853 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3854
3855         * i386-linux-nat.c (suppy_gregset): Don't supply
3856         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3857         register cache.
3858         (fill_gregset): Don't fetch it under the same circumstances.
3859
3860 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3861
3862         * Makefile.in (callback_h): Define.
3863         (remote_sim_h): Update path to remote-sim.h.
3864         (remote-rdp.o): Add $(callback_h).
3865         (remote-sim.o): Use $(callback_h).
3866         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3867         * remote-rdp.c: Include "gdb/callback.h".
3868
3869 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3870
3871         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3872         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3873
3874 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3875
3876         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3877         * rdi-share/serpardr.c: Ditto.
3878         * rdi-share/unixcomm.c: Ditto.
3879         * rdi-share/serdrv.c: Ditto.
3880         * rdi-share/hostchan.h: Ditto.
3881         * rdi-share/hostchan.c: Ditto.
3882         * rdi-share/host.h: Ditto.
3883         * rdi-share/devsw.c: Ditto.
3884
3885         * objfiles.h: Change type of obj_private to void pointer.
3886         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3887         strcmp instead of STREQ, use LONGEST, do not use PTR
3888         * somsolib.c: Ditto.
3889
3890         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3891         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3892         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3893
3894 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3895
3896         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3897         (default_get_saved_register): Delete function.
3898         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3899         generic_unwind_get_saved_register.
3900         * gdbarch.h, gdbarch.c: Re-generate.
3901
3902 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3903
3904         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3905         generic_func_frame_chain_valid.
3906         * gdbarch.h, gdbarch.c: Re-generate.
3907         * blockframe.c (generic_func_frame_chain_valid): Only check
3908         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
3909         passing FP to PC_IN_CALL_DUMMY.
3910         Fix PR gdb/360.
3911
3912 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3913
3914         * gdbarch.sh (struct gdbarch_data): Add field init_p.
3915         (register_gdbarch_data): Initialize init_p.
3916         (gdbarch_data): Initialize data pointer using the init function.
3917         (init_gdbarch_data): Delete function.
3918         (gdbarch_update_p): Update.
3919         (initialize_non_multiarch): Update.
3920         (struct gdbarch): Add field initialized_p.
3921         * gdbarch.h, gdbarch.c: Re-generate.
3922
3923 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
3924
3925         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
3926         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
3927         better do the things actually here.
3928         * x86-64-tdep.c (x86_64_register_name2nr): New.
3929         (x86_64_register_name): Renamed to x86_64_register_nr2name.
3930         (x86_64_gdbarch_init): Respect the above change.
3931         * x86-64-tdep.h (x86_64_register_name2nr)
3932         (x86_64_register_nr2name): Add prototypes.
3933         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
3934
3935 2002-06-06  Michael Snyder  <msnyder@redhat.com>
3936
3937         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
3938         Delete extra braces and re-indent.
3939         (d10v_store_return_value): Char return values
3940         must be shifted over by one byte in R0.
3941         (d10v_extract_return_value): Delete extra braces, re-indent.
3942
3943 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3944
3945         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
3946         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
3947         (d10v_integer_to_address): Rewrite.
3948         (d10v_frame_init_saved_regs): When reading fp and sp registers use
3949         the d10v specific functions which take care of converting to the
3950         correct space.
3951
3952 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3953
3954         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
3955         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
3956
3957 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3958
3959         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
3960         includes.
3961         * config/tm-linux.h: Ditto.
3962         * config/alpha/tm-alphalinux.h: Ditto.
3963         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
3964         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
3965         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
3966         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
3967         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
3968         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
3969         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
3970         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
3971         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
3972         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
3973         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
3974         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
3975         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
3976         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
3977         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
3978         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
3979         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
3980         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
3981         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
3982         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
3983         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
3984         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
3985         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
3986         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
3987         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
3988         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
3989         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
3990         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
3991         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
3992         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
3993         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
3994         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
3995         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
3996         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
3997         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
3998         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
3999         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
4000
4001 2002-05-04  Aidan Skinner <aidan@velvet.net>
4002
4003         * ada-exp.tab.c: New file
4004         * ada-exp.y: New file
4005         * ada-lang.c: New file
4006         * ada-lang.h: New file
4007         * ada-lex.c: New file
4008         * ada-lex.l: New file
4009         * ada-tasks.c: New file
4010         * ada-typeprint.c: New file
4011         * ada-valprint.c: New file
4012
4013 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4014
4015         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
4016         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
4017
4018 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4019
4020         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
4021         insetead of ppc-linux-tdep.o.
4022         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
4023         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
4024
4025 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4026
4027         2002-05-07 Christian Groessler <chris@groessler.org>
4028         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
4029         bit register contents for little endian hosts.
4030
4031 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4032
4033         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4034         any maintainer.
4035
4036 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4037
4038         * gdbarch.h: Regenerate.
4039
4040 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4041
4042         * MAINTAINERS: Add everyone to write-after-approval list.
4043
4044 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4045
4046         * stack.c (frame_info): Use frame_register_unwind instead of
4047         saved_regs.  Mention when the SP is on the stack or in a register.
4048
4049         * frame.h (frame_register_unwind_ftype): Define.  Document.
4050         (struct frame_info): Add field register_unwind and
4051         register_unwind_cache.
4052         (frame_register_unwind): Declare.
4053         (generic_unwind_get_saved_register): Declare.
4054
4055         * frame.c (frame_register_unwind): New function.
4056         (generic_unwind_get_saved_register): New function.
4057
4058         * blockframe.c (generic_call_dummy_register_unwind): New function.
4059         (frame_saved_regs_register_unwind): New function.
4060         (set_unwind_by_pc): New function.
4061         (create_new_frame): New function.
4062         (get_prev_frame): New function.
4063
4064 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4065
4066         * a29k-share/: Delete directory.
4067         * remote-vx29k.c: Delete file.
4068
4069 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4070
4071         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4072         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4073
4074 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4075
4076         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4077         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4078         (sparc64nbsd-nat.o)
4079         (sparcnbsd-nat.o)
4080         (sparcnbsd-tdep.o): New dependency lists.
4081         * NEWS: Note new UltraSPARC NetBSD native configuration.
4082         * configure.host (sparc64-*-netbsd*): New host.
4083         * configure.tgt (sparc-*-netbsdelf*)
4084         (sparc-*-netbsd*): Set gdb_target to nbsd.
4085         (sparc64-*-netbsd*): New target.
4086         * sparc64nbsd-nat.c: New file.
4087         * sparcnbsd-nat.c: New file.
4088         * sparcnbsd-tdep.c: New file.
4089         * sparcnbsd-tdep.h: New file.
4090         * config/sparc/nbsd.mt: New file.
4091         * config/sparc/nbsd64.mh: New file.
4092         * config/sparc/nbsd64.mt: New file.
4093         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4094         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4095         (HOST_IPC): Remove.
4096         * config/sparc/nbsdaout.mt: Remove.
4097         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4098         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4099         (HOST_IPC): Remove.
4100         * config/sparc/nbsdelf.mt: Remove.
4101         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4102         sparc-nat.c compatiblity defines.
4103         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4104         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4105         * config/sparc/tm-nbsd64.h: New file.
4106         * config/sparc/tm-nbsdaout.h: Remove.
4107         * config/sparc/xm-nbsd.h: Remove.
4108
4109 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4110
4111         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4112         * sparc-tdep.c: Include osabi.h.
4113         (gdbarch_tdep): Add osabi member.
4114         (_initialize_sparc_tdep): Use gdbarch_register.
4115         (sparc_gdbarch_init): Use generic OS ABI framework.
4116         (sparc_dump_tdep): New function.
4117
4118 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4119
4120         * corefile.c (do_captured_read_memory_integer): Return non-zero
4121         result.
4122         (safe_read_memory_integer): Copy result of memory read when
4123         status is non-zero.  Also, add comments.
4124
4125 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4126
4127         * Makefile.in (ppc_tdep_h): Define.
4128         (ppc-linux-nat.o)
4129         (ppc-linux-tdep.o)
4130         (rs6000-tdep.o): Use $(ppc_tdep_h).
4131         (ppc-sysv-tdep.o)
4132         (ppcnbsd-nat.o)
4133         (ppcnbsd-tdep.o): New dependency lists.
4134         * ppc-tdep.h: Use generic OS ABI framework.
4135         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4136         (ppc_linux_init_abi): New functions.
4137         (ppc_sysv_abi_broken_use_struct_convention)
4138         (ppc_sysv_abi_use_struct_convention)
4139         (ppc_sysv_abi_push_arguments): Move to...
4140         * ppc-sysv-tdep.c: ...here.
4141         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4142         * rs6000-tdep.c (process_note_abi_tag_sections)
4143         (get_elfosabi): Remove.
4144         (rs6000_gdbarch_init): Use generic OS ABI framework.
4145         (rs6000_dump_tdep): New function.
4146         (_initialize_rs6000_tdep): Use gdbarch_register.
4147         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4148         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4149         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4150         of ppc-linux-tdep.o.
4151         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4152         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4153         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4154         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4155         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4156         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4157
4158 2002-05-29  Jim Blandy  <jimb@redhat.com>
4159
4160         * macroscope.c (default_macro_scope): Put `void' in empty argument
4161         list.
4162
4163 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4164
4165         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4166         * arch-utils.c: Include "sim-regno.h".
4167         * gdbarch.sh: Don't include "sim-regno.h".
4168         * gdbarch.h, gdbarch.c: Regenerate.
4169         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4170         here.
4171         * arch-utils.h (legacy_register_sim_regno): To here.
4172         * remote-sim.c (legacy_register_sim_regno): Move function from
4173         here.
4174         * arch-utils.c (legacy_register_sim_regno): To here.
4175
4176 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4177
4178         * sim-regno.h: New file.
4179         * Makefile.in (sim_regno_h): Define.
4180         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4181         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4182         (legacy_register_sim_regno): New function.
4183         (one2one_register_sim_regno): New function.
4184         (gdbsim_fetch_register): Rewrite.
4185         (gdbsim_store_register): Only store a register when
4186         REGISTER_SIM_REGNO is valid.
4187         * d10v-tdep.c: Include "sim-regno.h".
4188         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4189         (d10v_ts3_register_sim_regno): Ditto.
4190         * gdbarch.sh: Include "sim-regno.h".
4191         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4192         * gdbarch.h, gdbarch.c: Regenerate.
4193         * arch-utils.h (default_register_sim_regno): Delete declaration.
4194         * arch-utils.c (default_register_sim_regno): Delete function.
4195
4196 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4197
4198         * ppcnbsd-nat.c: Rewrite.
4199         * ppcnbsd-tdep.c: New file.
4200         * ppcnbsd-tdep.h: New file.
4201         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4202         solib.o, and solib-svr4.o.
4203         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4204         nbsd-tdep.o, and corelow.o.
4205
4206 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4207
4208         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4209         `tr' and `sed'.  Mention that `broken' targets are not expected to
4210         build.
4211
4212 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4213
4214         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4215         Let PC point right after the prologue before looking up symbols.
4216
4217 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4218
4219         * i386-tdep.c (i386_register_virtual_type): Return
4220         builtin_type_vec128i for SSE registers.
4221
4222         * gdbtypes.h (builtin_type_vec128i): Declare.
4223
4224         * gdbtypes.c (build_builtin_type_vec128i): New function.
4225         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4226         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4227         (build_gdbtypes): Initialize new builtin vector types.
4228         (_initialize_gdbtypes): Register new vector types with gdbarch.
4229
4230 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4231
4232         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4233         since it has been multi-arch'd.
4234         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4235         Move Alpha and VAX multi-arch news entries to same section
4236         as other multi-arch news.
4237
4238 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4239
4240         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4241         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4242         static.  Rename some register numbers to put them in ns32k-tdep
4243         private namespace.
4244         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4245         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4246         functions.
4247         (_initialize_ns32k_tdep): Use gdbarch_register.
4248         * ns32k-tdep.h: New file.
4249         * ns32knbsd-tdep.c: New file.
4250         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4251         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4252         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4253         REGISTER_BYTES, REGISTER_BYTE): Remove.
4254         * config/ns32k/tm-ns32k.h: New file.
4255         * config/ns32k/tm-umax.h: Remove.
4256
4257 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4258
4259         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4260         ns32k_store_struct_return, ns32k_extract_return_value,
4261         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4262         functions.
4263         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4264         ns32k_saved_pc_after_call.
4265         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4266         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4267         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4268         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4269         ns32k_extract_struct_value_address.
4270
4271 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4272
4273         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4274         ns32k_fix_call_dummy): New.
4275         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4276         ns32k_call_dummy_words.
4277         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4278         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4279         CALL_DUMMY_NARGS): Remove.
4280         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4281
4282 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4283
4284         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4285         ns32k_frame_saved_pc, ns32k_frame_args_address,
4286         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4287         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4288         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4289         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4290         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4291         (BREAKPOINT): Remove..
4292         (FRAME_CHAIN): Define as ns32k_frame_chain.
4293         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4294         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4295         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4296         (FRAME_FIND_SAVED_REGS): Remove.
4297         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4298         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4299         (POP_FRAME): Define as ns32k_pop_frame.
4300
4301 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4302
4303         * ns32k-tdep.c (ns32k_register_byte_32082,
4304         ns32k_register_byte_32382, ns32k_register_raw_size,
4305         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4306         functions.
4307         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4308         ns32k_register_byte_32382.
4309         * config/ns32k/tm-umax.h: Update copyright years.
4310         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4311         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4312         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4313         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4314         (ns32k_get_enter_addr): Fix prototype.
4315
4316 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4317
4318         * ns32k-tdep.c: Update copyright years.
4319         (ns32k_register_name_32082): New function.
4320         (ns32k_register_name_32382): Ditto.
4321         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4322         (REGISTER_NAME): Define as ns32k_register_name_32382.
4323         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4324         (REGISTER_NAME): Define as ns32k_register_name_32082.
4325
4326 2002-05-24  Jim Blandy  <jimb@redhat.com>
4327
4328         * dwarf2read.c (free_line_header): Use xfree, not free.
4329
4330 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4331
4332         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4333         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4334
4335 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4336
4337         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4338
4339 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4340
4341         From Ross Alexander at NEC Europe:
4342         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4343
4344 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4345
4346         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4347         for input, rather than parse_and_eval_address.
4348
4349 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4350
4351         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4352         * Makefile.in (sim_d10v_h): Update definition.
4353
4354 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4355
4356         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4357         change `2002-05-22 Michael Snyder' below.
4358         (d10v_push_arguments): Ditto.
4359         (d10v_extract_return_value): Ditto.
4360
4361 2002-05-23  Jim Blandy  <jimb@redhat.com>
4362
4363         * macrotab.c (check_for_redefinition): Don't complain if the new
4364         definition is the same as the previous one.  Take more arguments
4365         to allow the comparison.
4366         (macro_define_object, macro_define_function): Pass more arguments
4367         to check_for_redefinition.
4368
4369 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4370
4371         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4372         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4373         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4374         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4375         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4376         Add a temp variable to save a call (and a memory read).
4377         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4378         if possible (so that PC_IN_CALL_DUMMY will work).
4379
4380 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4381
4382         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4383
4384 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4385
4386         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4387         fde->cie_ptr.
4388         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4389         (dwarf2_build_frame_info): Add offset to fde->initial_location
4390         so that frames of shared libraries are mapped correctly.
4391         (execute_stack_op): Change type of 'result' from ULONGEST to
4392         CORE_ADDR.
4393
4394 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4395
4396         * config/alpha/tm-nbsd.h: Include solib.h.
4397
4398 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4399
4400         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4401         assumptions about the host's byte order.
4402
4403 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4404
4405         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4406         to dependency list.
4407         * alphanbsd-tdep.c: Include solib-svr4.h.
4408         * shnbsd-tdep.c: Ditto.
4409
4410 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4411
4412         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4413         nbsd-tdep.h to dependency list.
4414         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4415         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4416         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4417         nbsdaout.mh and nbsdelf.mh consistently.
4418         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4419         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4420         nbsdaout.mt and nbsdelf.mh consistently.
4421         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4422         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4423         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4424         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4425         a.out shared library stuff from here...
4426         * config/nm-nbsdaout.h: ...to here.
4427         * config/tm-nbsd.h: Remove.
4428         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4429         * config/arm/nbsd.mh: Remove.
4430         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4431         nbsd-tdep.o.
4432         * config/arm/nbsdaout.mh: New file.
4433         * config/arm/nbsdelf.mh: New file.
4434         * config/arm/nm-nbsdaout.h: New file.
4435         * config/i386/nbsd.mh: Remove.
4436         * config/i386/nbsd.mt: Remove.
4437         * config/i386/nbsdaout.mh: New file.
4438         * config/i386/nbsdaout.mt: New file.
4439         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4440         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4441         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4442         i386_register_u_addr): Remove.
4443         * config/i386/nm-nbsdaout.h: New file.
4444         * config/i386/nm-nbsdelf.h: Remove.
4445         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4446         (USE_STRUCT_CONVENTION): Remove.
4447         * config/i386/tm-nbsdaout.h: New file.
4448         * config/i386/tm-nbsdelf.h: Remove.
4449         * config/m68k/nbsd.mh: Remove.
4450         * config/m68k/nbsd.mt: Remove.
4451         * config/m68k/nbsdaout.mh: New file.
4452         * config/m68k/nbsdaout.mt: New file.
4453         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4454         * config/m68k/nm-nbsdaout.h: New file.
4455         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4456         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4457         * config/ns32k/nbsd.mh: Remove.
4458         * config/ns32k/nbsd.mt: Remove.
4459         * config/ns32k/nbsdaout.mh: New file.
4460         * config/ns32k/nbsdaout.mt: New file.
4461         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4462         * config/ns32k/nm-nbsdaout.h: New file.
4463         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4464         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4465         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4466         (SVR4_SHARED_LIBS): Remove.
4467         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4468         * config/sparc/nbsd.mh: Remove.
4469         * config/sparc/nbsd.mt: Remove.
4470         * config/sparc/nbsdaout.mh: New file.
4471         * config/sparc/nbsdaout.mt: New file.
4472         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4473         * config/sparc/nbsdelf.mt: New file.
4474         * config/sparc/nm-nbsdaout.h: New file.
4475         * config/sparc/nm-nbsdelf.h: Remove.
4476         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4477         * config/sparc/tm-nbsdaout.h: New file.
4478
4479 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4480
4481         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4482         mipsnbsd-tdep.c
4483         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4484
4485 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4486
4487         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4488         shnbsd-nat.c.
4489         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4490
4491 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4492
4493         * NEWS: Note new MIPS NetBSD native configuration.
4494         * configure.host (mips*-*-netbsd*): New host.
4495         * configure.tgt (mips*-*-netbsd*): New target.
4496         * mipsnbsd-nat.c: New file.
4497         * mipsnbsd-tdep.c: New file.
4498         * mipsnbsd-tdep.h: New file.
4499         * config/mips/nbsd.mh: New file.
4500         * config/mips/nbsd.mt: New file.
4501         * config/mips/nm-nbsd.h: New file.
4502         * config/mips/tm-nbsd.h: New file.
4503
4504 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4505
4506         * Makefile.in (SFILES): Add osabi.c.
4507         (COMMON_OBS): Add osabi.o.
4508         (osabi.o): New dependency list.
4509         * osabi.c: New file.
4510         * osabi.h: New file.
4511         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4512
4513         * Makefile.in (alpha_tdep_h): Define and use instead of
4514         alpha-tdep.h.
4515         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4516         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4517         Remove.
4518         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4519         * alpha-tdep.h: Include osabi.h.
4520         (alpha_abi): Remove.
4521         (gdbarch_tdep): Use generic OS ABI framework.
4522         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4523         gdbarch_register_osabi.
4524         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4525         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4526         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4527
4528         * Makefile.in (sh_tdep_h): Add osabi.h.
4529         * sh-tdep.h (sh_osabi): Remove.
4530         (gdbarch_tdep): Use generic OS ABI framework.
4531         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4532         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4533         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4534         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4535
4536         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4537         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4538         gdbarch_register_osabi.
4539         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4540         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4541         (get_elfosabi): Rename to...
4542         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4543         ABI framework support routines.
4544         (arm_gdbarch_init): Use generic OS ABI framework.
4545         (arm_dump_tdep): Likewise.
4546         (_initialize_arm_tdep): Likewise.
4547         * arm-tdep.h: Include osabi.h.
4548         (arm_abi): Remove.
4549         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4550         osabi member.
4551         (arm_gdbarch_register_os_abi): Remove prototype.
4552         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4553         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4554
4555         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4556         * mips-tdep.c: Include osabi.h.
4557         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4558         OS ABI framework.
4559
4560 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4561
4562         * h8300-tdep.c: Fix formatting.
4563
4564 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4565
4566         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4567         printing vector registers.
4568
4569 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4570
4571         From Fernando Nasser:
4572         * remote.c (remote_async_open_1): Re-throw the exception when the
4573         connection fails.
4574         (remote_cisco_open): Ditto.
4575         (remote_open_1): Ditto.
4576
4577 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4578
4579         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4580         (remote_start_remote): Add uiout parameter.  Pass through to
4581         remote_start_remote_dummy.
4582         (remote_open_1): Use catch_exception instead of catch_errors.
4583         (remote_async_open_1): Ditto.
4584         (remote_cisco_open): Ditto.
4585
4586 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4587
4588         * remote.c (remote_start_remote): Replace PTR with void pointer.
4589         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4590         static.
4591
4592 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4593
4594         * gdb_indent.sh: Allow the script to be run in the sim directory.
4595
4596 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4597
4598         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4599         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4600
4601         * corelow.c (core_open): Only call set_gdbarch_from_file if
4602         exec_bfd is NULL.
4603
4604 2002-05-17  Andrey Volkov <avolkov@transas.com>
4605
4606         * h8300-tdep.c: Add support of EXR register
4607         * config/h8300/tm-h8300.h: Ditto.
4608
4609 2002-05-17  Andrey Volkov <avolkov@transas.com>
4610
4611         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4612
4613 2002-05-17  Andrey Volkov <avolkov@transas.com>
4614
4615         * h8300-tdep.c: Change literal regnums to REGNO.
4616
4617 2002-05-17  Jim Blandy  <jimb@redhat.com>
4618
4619         * NEWS: Note addition of macro support.
4620
4621         Expand preprocessor macros in C expressions.
4622         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4623         (scan_macro_expansion, scanning_macro_expansion,
4624         finished_macro_expansion): New function declarations.
4625         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4626         variable declarations.
4627         * parser-defs.h (expression_context_pc): New declaration.
4628         * parse.c (expression_context_pc): New variable.
4629         (parse_exp_1): Set expression_context_pc, as well as
4630         expression_context_block.
4631         * c-exp.y (yylex): If we're not already reading the result of a
4632         macro expansion, try to macro-expand the next token.  When we're
4633         done scanning a macro expansion, switch back to the mainline text.
4634         Commas and `if's in a macro's expansion don't terminate the input.
4635         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4636         (macro_original_text, macro_expanded_text,
4637         expression_macro_lookup_func, expression_macro_lookup_baton): New
4638         variables.
4639         (scan_macro_expansion, scanning_macro_expansion,
4640         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4641         c_preprocess_and_parse): New functions.
4642         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4643         c_preprocess_and_parse, instead of c_parse.
4644         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4645         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4646
4647 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4648
4649         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4650         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4651         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4652
4653 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4654
4655         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4656
4657 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4658
4659         * Makefile.in (sh_tdep_h): Define and use.
4660         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4661         register enum): Move to...
4662         * * sh-tdep.h: ...here.
4663         * sh-tdep.c: Include sh-tdep.h.
4664         * sh3-rom.c: Likewise.
4665         * shnbsd-tdep.c: Likewise.
4666
4667 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4668
4669         * arm-tdep.c: Spelling fix in comment.
4670
4671 2002-05-16  Jim Blandy  <jimb@redhat.com>
4672
4673         Add commands for manually expanding macros and showing their
4674         definitions.
4675         * macrocmd.c, macroscope.c, macroscope.h: New files.
4676         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4677         (macroscope_h): New variable.
4678         (HFILES_NO_SRCDIR): Add macroscope.h.
4679         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4680         (macroscope.o, macrocmd.o): New rules.
4681
4682         Teach the Dwarf 2 reader to read macro information.
4683         * dwarf2read.c: #include "macrotab.h".
4684         (dwarf_macinfo_buffer): New variable.
4685         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4686         dwarf_macinfo_size.
4687         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4688         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4689         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4690         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4691         dwarf2_macro_spaces_in_definition): New complaints.
4692         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4693         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4694         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4695         the partial symbol table.
4696         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4697         from what's recorded in the partial symbol table.
4698         (read_file_scope): If the compilation unit has a
4699         `DW_AT_macro_info' attribute, read its macro information.
4700         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4701
4702 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4703
4704         Fix PR gdb/546
4705         * ser-tcp.c: Don't include <netinet/udp.h>.
4706
4707 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4708
4709         * MAINTAINERS: Update my email address.
4710
4711 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4712
4713         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4714         include file of the same name.
4715
4716 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4717
4718         * configure.tgt: Mark v850 as multi-arched.
4719         * config/v850/tm-v850.h: Remove file.
4720         * config/v850/v850.mt: Eliminate TM_FILE.
4721
4722 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4723
4724         * v850-tdep.c: Full multi-arch.
4725         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4726         Define GDB_MULTI_ARCH to 2.
4727
4728 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4729
4730         * p-exp.y (current_type): New static variable.
4731         Carries the type of the expression at the position that is parsed.
4732         (push_current_type, pop_current_type): Two new functions. Used
4733         to store/restore current_type in expression on specific tokens.
4734         (search_field): New static variable. Set to one after parsing a point
4735         as at that point only a FIELDNAME token should be searched.
4736         (FIELDNAME): New token. After a point only a token belonging to
4737         current_type type definition is allowed.
4738         (all over token rules): reset and change current_type according
4739         to rules.
4740         (exp '[' rule): insert implicit array index field if
4741         exp is a pascal string type.
4742
4743 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4744
4745         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4746         frame info.  Use frame_info's saved_regs instead of matching member
4747         in extra_frame_info throughout.
4748         (v850_frame_init_saved_regs): New function.
4749         (v850_init_extra_frame_info): Move most functionality into
4750         v850_frame_init_saved_regs().
4751         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4752         (v850_frame_find_saved_regs): Remove declaration.
4753         (FRAME_FIND_SAVED_REGS): Remove definition.
4754         (v850_frame_init_saved_regs): Add declaration.
4755         (FRAME_INIT_SAVED_REGS): Add definition.
4756
4757 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4758
4759         * v850-tdep.c: Begin multi-arch'ing v850.
4760         (v850_target_architecture_hook): Remove function.
4761         (v850_gdbarch_init): New function.  Add code previously in
4762         v850_target_architecture_hook().
4763         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4764         Call register_gdbarch_init() instead.
4765
4766 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4767
4768         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4769         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4770         (fixup_class_method_type): Likewise.
4771
4772 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
4773
4774         From Martin Pool <mbp@samba.org>:
4775         * gdbserver/server.c (gdbserver_usage): New function.
4776         (main): Call it.
4777
4778 2002-05-15  Jim Blandy  <jimb@redhat.com>
4779
4780         Add macro structures to GDB's symbol tables.  Nobody puts anything
4781         in them yet.
4782         * symtab.h (struct symtab): New member: `macro_table'.
4783         * buildsym.h (pending_macros): New global variable.
4784         * buildsym.c: #include "macrotab.h".
4785         (buildsym_init): Initialize `pending_macros'.
4786         (end_symtab): If we found macro information while reading a CU's
4787         debugging info, do build a symtab structure for it.  Make the
4788         symtab point to the macro information, and clear the
4789         `pending_macros' pointer which held it while we were reading the
4790         debug info.
4791         (really_free_pendings): Free any pending macro table.
4792         * objfiles.h (struct objfile): New member: `macro_cache'.
4793         * objfiles.c (allocate_objfile): Set allocate and free functions
4794         for the macro cache's objstack.
4795         (free_objfile): Empty the macro cache's obstack.
4796         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4797         set new allocate and free functions for it.
4798         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4799         free functions for the macro cache's objstack.  (Why is this
4800         function building its own objfile?)
4801         * symmisc.c (print_objfile_statistics): Print statistics on the
4802         macro bcache.
4803         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4804
4805 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4806
4807         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4808         (REGISTER_U_ADDR): Delete definition.
4809         (arm_register_u_addr): Delete declaration.
4810
4811 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4812
4813         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4814         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4815
4816 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4817
4818         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
4819         stop_at -> stop_pc.
4820
4821 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4822
4823         * regcache.c (register_valid): Revise comments refering to "Not
4824         available" and "unavailable".
4825         * frame.c (frame_register_read): Ditto.
4826         * findvar.c (value_of_register): Ditto.
4827
4828 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4829
4830         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4831         (remote-sim.o): Update dependencies.
4832         (d10v-tdep.o): Specify dependencies.
4833         (sim_d10v_h): Define.
4834
4835 2002-05-14  Jim Blandy  <jimb@redhat.com>
4836
4837         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4838         * macrotab.c (macro_lookup_inclusion, find_definition,
4839         new_macro_table): Same.
4840
4841         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4842         not `! strcmp ()'.  This is a dubious improvement.
4843         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4844
4845         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4846         although it's not necessary, to avoid a warning.
4847
4848 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4849
4850         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4851         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4852         TYPE_INSTANCE_FLAGS.
4853         (struct main_type): New.
4854         (struct type): Move most members to struct main_type.  Change
4855         cv_type and as_type to new type_chain member.  Add instance_flags.
4856         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4857         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4858         (finish_cv_type): Remove prototype.
4859         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4860         Set TYPE_CHAIN.
4861         (alloc_type_instance): New function.
4862         (smash_type): New function.
4863         (make_pointer_type, make_reference_type, make_function_type)
4864         (smash_to_member_type, smash_to_method_type): Call smash_type.
4865         (make_qualified_type): New function.
4866         (make_type_with_address_space): Call make_qualified_type.
4867         (make_cv_type): Likewise.
4868         (finish_cv_type): Remove unnecessary function.
4869         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4870         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4871         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4872         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4873         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4874         * hpread.c (hpread_read_struct_type): Likewise.
4875         * stabsread.c (read_struct_type): Likewise.
4876
4877 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4878
4879         * configure.tgt: Add a catch all sh* target, for cases like
4880         sh[2,3,4]-elf and sh-hms.
4881
4882 2002-05-14  Keith Seitz  <keiths@redhat.com>
4883
4884         * event-loop.c (create_file_handler): Don't do anything but
4885         update data when we are given a fd which we are already
4886         monitoring.
4887
4888 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4889
4890         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4891         (update_context): Use __func__ in warnings.
4892
4893 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4894
4895         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4896         and tcp_close to net_open and net_close.
4897         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4898         using UDP if requested.  Don't try to disable Nagle on UDP
4899         sockets.
4900         * remote.c (remote_serial_open): New function.  Warn about UDP.
4901         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4902
4903 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4904
4905         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4906
4907 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4908
4909         * configure.tgt: Remove sh-hms target.
4910         * MAINTAINERS: Don't list sh-hms as a separate target.
4911
4912 2002-05-13  Jim Blandy  <jimb@redhat.com>
4913
4914         Add first preprocessor macro-expansion files.
4915         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4916         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4917         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4918         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4919         (COMMON_OBS): Add macrotab.o, macroexp.o.
4920         (macroexp.o, macrotab.o): New rules.
4921
4922 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
4923
4924         * config/m88k/tm-m88k.h: Update copyright.
4925         (m88k_target_write_pc): Declare
4926         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
4927         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
4928         (SHIFT_INST_REGS): Update definition.
4929         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
4930         using old definition of TARGET_WRITE_PC.
4931         * regcache.c (generic_target_write_pc): Delete code handling
4932         NNPC_REGNUM.
4933         * gdbarch.sh (NNPC_REGNUM): Delete.
4934         * gdbarch.h, gdbarch.c: Regenerate.
4935
4936 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
4937
4938         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
4939         builtin reg number.
4940
4941 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
4942
4943         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
4944         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
4945         (gen_address_of, gen_struct_ref, gen_repeat): Use type
4946         access macros.
4947         * c-typeprint.c (cp_type_print_method_args): Likewise.
4948         (c_type_print_args): Likewise.
4949         * d10v-tdep.c (d10v_push_arguments): Likewise.
4950         (d10v_extract_return_value): Likewise.
4951         * expprint.c (print_subexp): Likewise.
4952         * gdbtypes.c (lookup_primitive_typename): Likewise.
4953         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
4954         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
4955         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
4956         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
4957         (TYPE_VECTOR): Likewise.
4958         * hpread.c (hpread_read_struct_type)
4959         (fix_static_member_physnames, fixup_class_method_type)
4960         (hpread_type_lookup): Likewise.
4961         * mdebugread.c (parse_symbol, parse_type): Likewise.
4962         * p-lang.c (is_pascal_string_type): Likewise.
4963         * valops.c (hand_function_call): Likewise.
4964         * x86-64-tdep.c (classify_argument): Likewise.
4965
4966         * hpread.c (hpread_read_function_type)
4967         (hpread_read_doc_function_type): Call replace_type.
4968         * dstread.c (create_new_type): Delete.
4969         (decode_dst_structure, process_dst_function): Call alloc_type.
4970         Use type access macros.
4971
4972 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4973
4974         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
4975         the're not supported by the current architecture.
4976         (i387_fill_fxsave): Likewise.
4977
4978 2002-05-12  Fred Fish  <fnf@redhat.com>
4979
4980         * symfile.c (default_symfile_offsets): Arrange for uninitialized
4981         sect_index_xxx members to index the first slot in section_offsets
4982         if all of the section_offsets are zero.
4983
4984 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4985
4986         * configure.tgt (sparc-*openbsd): Remove entry accidentially
4987         checked in with last change.
4988
4989 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4990
4991         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
4992         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
4993         config.sub.
4994
4995 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
4996
4997         * Makefile.in: Update dependencies.
4998
4999 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5000
5001         * language.c (local_hex_string_custom): Simplify.  Do not depend
5002         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
5003
5004         * memattr.c (mem_info_command): Replace calls to
5005         longest_local_hex_string and longest_local_hex_string_custom.
5006         * buildsym.c (make_blockvector): Ditto.
5007         * solib.c (info_sharedlibrary_command): Ditto.
5008         * tracepoint.c (tracepoints_info): Ditto.
5009         * symtab.c (print_msymbol_info): Ditto.
5010
5011         * language.c (local_hex_string): Delete.
5012         (local_hex_string_custom): Delete.
5013         (longest_local_hex_string): Rename to local_hex_string.
5014         (longest_local_hex_string_custom): Rename to
5015         local_hex_string_custom.
5016         * language.h (local_hex_string): Change parameter type to LONGEST.
5017         (local_hex_string_custom): Ditto.
5018         (longest_local_hex_string): Delete declaration.
5019         (longest_local_hex_string_custom): Ditto.
5020
5021         * solib.c: Update copyright.
5022         * memattr.c: Update copyright.
5023
5024 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5025
5026         * arch-utils.h (legacy_register_to_value): Declare.
5027         (legacy_value_to_register): Declare.
5028         (legacy_convert_register_p): Declare.
5029         * arch-utils.c (legacy_register_to_value): New function.
5030         (legacy_value_to_register): New function.
5031         (legacy_convert_register_p): New function.
5032
5033         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5034         (VALUE_TO_REGISTER): Define.
5035         (CONVERT_REGISTER_P): Define.
5036         * gdbarch.h, gdbarch.c: Regenerate.
5037
5038         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5039         VALUE_TO_REGISTER.
5040         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5041         CONVERT_REGISTER_P.
5042
5043 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5044             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5045
5046         * Makefile.in: Update dependencies for valops.c.
5047         * valops.c: Include "gdb_assert.h".
5048         (typecmp): Skip THIS parameter to methods.
5049         (find_method_list): Remove static_memfuncp argument,
5050         update callers.  Check for stub methods.
5051         (find_value_oload_method_list): Don't set *static_memfuncp.
5052         (find_overload_match): Don't check for stub methods.  Assert
5053         that methods are not stubbed.  Handle static methods.
5054         (value_find_oload_method_list): Remove static_memfuncp argument.
5055         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5056         to the argument list for static stub methods.
5057         * value.h (value_find_oload_method_list): Update prototype.
5058
5059 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5060
5061         * arch-utils.h (generic_register_size): Declare.
5062         (generic_register_raw_size, generic_register_virtual_size): Delete
5063         declarations.
5064         * arch-utils.c (generic_register_raw_size): Delete.
5065         (generic_register_size): New function.
5066         (generic_register_virtual_size): Delete.
5067
5068         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5069         default generic_register_size.
5070         * gdbarch.h, gdbarch.c: Re-generate.
5071
5072         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5073         register_virtual_size.
5074         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5075         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5076
5077 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5078
5079         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5080         * gdbarch.h, gdbarch.c: Regenerate.
5081         * gnu-v3-abi.c: Update copyright.
5082         (vtable_address_point_offset): Update.
5083         (gnuv3_rtti_type): Update.
5084         (gnuv3_baseclass_offset): Update.
5085         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5086         (init_fetch_link_map_offsets): Update.
5087         * remote.c (get_remote_state): Update.
5088
5089 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5090
5091         * TODO: Remove value_headof/value_from_vtable_info comment.
5092         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5093         * values.c (value_headof, value_from_vtable_info): Delete.
5094         * value.h (value_from_vtable_info): Delete prototype.
5095
5096 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5097
5098         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5099         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5100         $(gdb_regex_h).
5101         (gdb_assert_h): Define.
5102         (gdb_wait_h): Define.
5103         (gdb_regex_h): Define.
5104
5105 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5106
5107         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5108         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5109
5110 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5111
5112         * nbsd-tdep.c: Fix comment.
5113
5114 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5115
5116         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5117         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5118         (nbsd-tdep.o): New dependency list.
5119         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5120         nbsd-tdep.h.
5121         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5122         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5123         * nbsd-tdep.c: New file.
5124         * nbsd-tdep.h: New file.
5125         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5126         nbsd-tdep.h.
5127         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5128         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5129         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5130         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5131
5132 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5133
5134         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5135         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5136         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5137         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5138         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5139         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5140
5141 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5142
5143         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5144         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5145         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5146         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5147         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5148         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5149         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5150
5151 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5152
5153         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5154         fetch_elfcore_registers to...
5155         * i386nbsd-tdep.c: ...here.
5156         (i386nbsd_use_struct_convention): Rename to...
5157         (i386nbsd_aout_use_struct_convention): ...this.
5158         (i386nbsd_supply_reg): New function.
5159         (i386nbsd_fill_reg): New function.
5160         (fetch_core_registers): Use i386nbsd_supply_reg.
5161         (fetch_elfcore_registers): Likewise.
5162         (_initialize_i386nbsd_tdep): New function.
5163         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5164         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5165         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5166         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5167         (i386nbsd_aout_use_struct_convention): ...this.
5168
5169 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5170
5171         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5172         (store_inferior_registers): Use shnbsd_fill_reg.
5173         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5174         sh_nbsd_supply_register): Collapse into...
5175         (shnbsd_supply_reg): ...this.
5176         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5177         (shnbsd_fill_reg): ...this.
5178         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5179         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5180         (fetch_core_registers): Use shnbsd_supply_reg.
5181         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5182         (sh_nbsd_core_fns): Rename to...
5183         (shnbsd_core_fns): ...this.
5184         (sh_nbsd_elfcore_fns): Rename to...
5185         (shnbsd_elfcore_fns): ...this.
5186         (sh_nbsd_init_abi): Rename to...
5187         (shnbsd_init_abi): ...this.
5188         (_initialize_sh_nbsd_tdep): Rename to...
5189         (_initialize_shnbsd_tdep): ...this.
5190         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5191         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5192         sh_nbsd_fill_register): Remove prototypes.
5193         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5194
5195 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5196
5197         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5198         (i387-nat.o): Delete dependency list.
5199         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5200         (x86-64-linux-nat.o): Likewise.
5201         * i387-nat.c: Delete file, moving contents to...
5202         * i387-tdep.c: ...here.
5203         * i387-nat.h: Rename...
5204         * i387-tdep.h: ...to this.
5205         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5206         * i386-linux-nat.c: Likewise.
5207         * i386bsd-nat.c: Likewise.
5208         * i386gnu-nat.c: Likewise.
5209         * i386nbsd-nat.c: Likewise.
5210         * i386v4-nat.c: Likewise.
5211         * x86-64-linux-nat.c: Likewise.
5212         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5213         * config/i386/go32.mh (NATDEPFILES): Likewise.
5214         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5215         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5216         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5217         * config/i386/linux.mh (NATDEPFILES): Likewise.
5218         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5219         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5220         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5221         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5222
5223 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5224
5225         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5226         (alphanbsd-nat.o): Remove dependency list.
5227         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5228         * alphanbsd-nat.c: Delete.  Contents moved to...
5229         * alphanbsd-tdep.c: ...here.
5230         (_initialize_alphanbsd_tdep): Register core functions.
5231         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5232
5233 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5234
5235         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5236         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5237         (alphanbsd-nat.o): Likewise.
5238         (alphabsd-tdep.o): New dependency list.
5239         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5240         (fill_gregset): Use alphabsd_fill_reg.
5241         (supply_fpregset): Use alphabsd_supply_fpreg.
5242         (fill_fpregset): Use alphabsd_fill_fpreg.
5243         (fetch_inferior_registers): Use struct reg and struct fpreg
5244         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5245         and alphabsd_supply_fpreg.
5246         (store_inferior_registers): Use struct reg and struct fpreg
5247         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5248         and alphabsd_fill_fpreg.
5249         * alphabsd-tdep.c: New file.
5250         * alphabsd-tdep.h: New file.
5251         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5252         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5253         alphabsd_supply_fpreg.
5254         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5255         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5256
5257 2002-05-11  Eric Christopher  <echristo@redhat.com>
5258
5259         * mips-tdep.c (mips_double_register_type): Fix thinko.
5260         (mips_single_register_type): Ditto.
5261         * MAINTAINERS: Add self.
5262
5263 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5264
5265         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5266         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5267         right thing on architectures with different endianness and/or
5268         integer sizes.
5269
5270 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5271
5272         From Christian Limpach <chris@Pin.LU>
5273         * configure.in: Change sed expression which comments out
5274         NATDEPFILES to also comment out continuation lines.
5275         * configure: Regenerate.
5276
5277 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5278
5279         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5280         big patch.
5281
5282 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5283
5284         * sh-tdep.c: Include correct file.
5285
5286 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5287
5288         New support for sh64-elf (sh5) target.
5289
5290         * configure.tgt: For sh64-elf target, default to sh-elf.
5291
5292         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5293         (struct gdbarch_tdep): Add new fields for new registers and ABI
5294         info.
5295
5296         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5297         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5298         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5299         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5300         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5301         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5302         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5303         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5304         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5305         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5306         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5307         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5308         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5309         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5310         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5311         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5312         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5313         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5314         sign_extend, sh64_nofp_frame_init_saved_regs,
5315         sh64_init_extra_frame_info, sh64_get_saved_register,
5316         sh64_extract_struct_value_address, sh64_pop_frame,
5317         sh64_push_arguments, sh64_extract_return_value,
5318         sh64_store_return_value, sh64_show_media_regs,
5319         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5320         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5321         sh_sh64_register_virtual_type,
5322         sh_sh64_register_convert_to_virtual,
5323         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5324         sh64_register_read, sh64_pseudo_register_write,
5325         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5326         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5327         sh64_do_pseudo_register, sh_compact_do_registers_info,
5328         sh64_do_registers_info, sh_gdbarch_init): New functions.
5329
5330 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5331
5332         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5333
5334 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5335
5336         * linespec.c (decode_line_1): Check for a double quote after
5337         a filename correctly.
5338
5339 2002-05-10  Jim Blandy  <jimb@redhat.com>
5340
5341         Properly track the size of the current objfile's .debug_line section.
5342         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5343         (DWARF_LINE_SIZE): New macro.
5344         (dwarf2_build_psymtabs_hard): Record the line section's size in
5345         the partial symbol table.
5346         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5347         symbol table.
5348
5349 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5350
5351         * ia64-tdep.c: Handle breakpoints on L instruction type
5352         in MLX instruction bundle by moving the breakpoint to
5353         the third slot (X instruction type) as L holds only data.
5354
5355 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5356
5357         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5358         (process_one_symbol): Complain about discarding local symbols
5359         due to a misplaced N_LBRAC entry.
5360
5361 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5362
5363         From Daniel Berlin <dan@cgsoftware.com>
5364         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5365         decrease the depth we are at, in the case of templates.
5366
5367 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5368
5369         * mips-tdep.c (mips_float_register_type): New function.
5370         (mips_double_register_type): New function.
5371         (mips_print_register): Use them.
5372         (do_fp_register_row): Likewise.
5373
5374 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5375
5376         * signals/signals.c (signals): Remove conditional compilation around
5377         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5378         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5379
5380 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5381
5382         * remote-rdp.c (remote_rdp_can_run): Remove.
5383
5384 2002-05-09  Tom Tromey  <tromey@redhat.com>
5385
5386         * jv-valprint.c (java_val_print): Handle `char' as a special case
5387         of TYPE_CODE_INT.
5388
5389 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5390
5391         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5392         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5393         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5394         str r(0123),[sp,#nn].
5395         (arm_skip_prologue): Ditto.  Also make disassembly
5396         order-independent by placing it in a loop.
5397
5398 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5399
5400         * stabsread.c (read_type): Add recognition for new attribute:
5401         "@V;" means that an array type is actually a vector.
5402         This is analogous to the vector flag that's been added to dwarf2.
5403
5404 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5405
5406         * i386-tdep.h (i386_abi): New enum.
5407         (struct gdbarch_tdep): Replace os_ident member with abi.
5408         (i386_gdbarch_register_os_abi): New prototype.
5409         * i386-tdep.c (i386_abi_names): New array.
5410         (process_note_abi_tag_sections): Removed.
5411         (process_note_sections): New function.
5412         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5413         (struct i386_abi_handler): New struct.
5414         (i386_abi_handler_list): New variable.
5415         (i386_gdbarch_register_os_abi): New function.
5416         (i386_gdbarch_init): Adapt for the changes given above.
5417
5418 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5419
5420         * gregset.h: Say "GNU/Linux".
5421
5422 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5423
5424         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5425         (build_gdbtypes): Build builtin_type_v2_float.
5426         (_initialize_gdbtypes): Register new builtin type.
5427
5428 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5429
5430         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5431         (clear_gdbarch_swap): New function.
5432         (initialize_non_multiarch): Call.
5433         (gdbarch_update_p): Before calling init(), swap out and clear the
5434         existing architecture.
5435         * gdbarch.c: Regenerate.
5436
5437 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5438
5439         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5440         alphanbsd-tdep.c.
5441
5442 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5443
5444         * sh-nbsd-nat.c: Rename to...
5445         * shnbsd-nat.c: ...this.
5446         * sh-nbsd-tdep.c: Rename to...
5447         * shnbsd-tdep.c: ...this.
5448         * sh-nbsd-tdep.h: Rename to...
5449         * shnbsd-tdep.h: ...this.
5450         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5451         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5452
5453 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5454
5455         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5456         concatenation for command help messages.
5457
5458 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5459
5460         * NEWS: Note new sh*-*-netbsdelf* configuration.
5461         * configure.host: Set gdb_host_cpu to sh for all sh*.
5462         (sh*-*-netbsdelf*): New host.
5463         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5464         (sh*-*-netbsdelf*): New target.
5465         * sh-nbsd-nat.c: New file.
5466         * sh-nbsd-tdep.c: New file.
5467         * sh-nbsd-tdep.h: New file.
5468         * config/sh/nbsd.mh: New file.
5469         * config/sh/nbsd.mt: New file.
5470         * config/sh/nm-nbsd.h: New file.
5471         * config/sh/tm-nbsd.h: New file.
5472
5473 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5474
5475         * sh-tdep.c (sh_osabi_names): Declare.
5476         (process_note_abi_tag_sections): New function.
5477         (get_elfosabi): Ditto.
5478         (sh_gdbarch_register_os_abi): Ditto.
5479         (sh_dump_tdep): Ditto.
5480         _initialize_sh_tdep): Use gdbarch_register to register
5481         sh_gdbarch_init and sh_dump_tdep.
5482         * config/sh/tm-sh.h (sh_osabi): Declare.
5483         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5484
5485 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5486
5487         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5488         (thumb_scan_prologue): Ditto.
5489         (arm_find_callers_reg): Ditto.
5490         (arm_frame_chain): Ditto.
5491         (arm_init_extra_frame_info): Ditto.
5492         (arm_frame_saved_pc): Ditto.
5493         (arm_pop_frame): Ditto.
5494         (arm_push_return_address): New function.
5495         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5496         call_dummy_location, call_dummy_breakpoint_offset_p,
5497         call_dummy_breakpoint_offset, call_dummy_p,
5498         call_dummy_stack_adjust_p, call_dummy_words,
5499         sizeof_call_dummy_words, call_dummy_start_offset,
5500         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5501         call_dummy_address, push_return_address and push_dummy_frame for
5502         generic dummy frames.
5503
5504 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5505
5506         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5507         size computation for alloca.
5508         (sh_fp_frame_init_saved_regs): Likewise.
5509
5510 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5511
5512         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5513         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5514         * arm-tdep.c (arm_store_return_value): Use them.
5515         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5516         * remote-rdp.c (remote_rdp_fetch_register): Use
5517         ARM_MAX_REGISTER_RAW_SIZE.
5518         (remote_rdp_store_register): Likewise.
5519
5520 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5521
5522         * dwarf2cfi.c: Code cleanup, removed unused variables,
5523         added default labels to switch {} statements.
5524         * x86-64-tdep.c: Ditto.
5525         * x86-64-linux-nat.c: Ditto.
5526
5527 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5528
5529         * solib.h: Protect against multiple inclusion.
5530
5531 2002-05-06  Jim Blandy  <jimb@redhat.com>
5532
5533         Add first preprocessor macro-expansion files.
5534         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5535         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5536         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5537         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5538         (COMMON_OBS): Add macrotab.o, macroexp.o.
5539         (macroexp.o, macrotab.o): New rules.
5540
5541         Separate the job of reading the line number info statement program
5542         header (...expialidocious) out into its own function.
5543         * dwarf2read.c (struct line_head, struct filenames, struct
5544         directories): Replace with...
5545         (struct line_header): New structure, containing the full
5546         contents of the statement program header, including the
5547         include directory and file name tables.
5548         (read_file_scope): If we have line number info, instead of just
5549         calling dwarf_decode_lines to do all the work, call
5550         dwarf_decode_line_header first to get a `struct line_header'
5551         containing the data in the statement program header, and then
5552         pass that to dwarf_decode_lines, which will pick up where that
5553         left off.  Be sure to clean up the `struct line_header' object.
5554         (dwarf_decode_line_header, free_line_header, add_include_dir,
5555         add_file_name): New functions.
5556         (dwarf_decode_lines): Move all the code to read the statement
5557         program header into dwarf_decode_line_header.  Take the line
5558         header it built as the first argument, instead of the offset to
5559         the compilation unit's line number info.  Use the new `struct
5560         line_header' type instead of the old structures.  No need to do
5561         cleanups here now, since we don't allocate anything.
5562         (dwarf2_statement_list_fits_in_line_number_section,
5563         dwarf2_line_header_too_long): New complaints.
5564
5565 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5566
5567         * gdbtypes.c (init_vector_type): New function.
5568         (build_builtin_type_vec128): Simplify the representation of SIMD
5569         registers.
5570         (build_gdbtypes): Initialize new builtin vector types.
5571         (_initialize_gdbtypes): Register new vector types with gdbarch.
5572         (builtin_type_v4_float, builtin_type_v4_int32,
5573         builtin_type_v8_int16, builtin_type_v16_int8,
5574         builtin_type_v2_int32, builtin_type_v4_int16,
5575         builtin_type_v8_int8): New (renamed) SIMD types.
5576
5577 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5578
5579         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5580         (i387_fill_fxsave): Likewise.
5581
5582 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5583
5584         * alpha-tdep.c (alpha_extract_return_value): Don't use
5585         non-constant array size in prototype.
5586
5587 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5588
5589         From Brian Taylor <briant at model dot com>:
5590         * ui-out.c (ui_out_field_core_addr): Use the function
5591         longest_local_hex_string_custom'to format addresses > 32 bits
5592         wide.
5593
5594         * ui-out.c (ui_out_field_core_addr): Update comment.
5595
5596 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5597
5598         * stack.c (select_and_print_frame): Make static.  Delete the
5599         parameter `level'.
5600         (func_command): Update call.
5601         (select_frame_command): Delete code computing the frame level.
5602         * frame.h (select_and_print_frame): Delete declaration.
5603
5604 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5605
5606         * sparc-tdep.c (sparc_get_saved_register): Comment why
5607         get_prev_frame call is safe.
5608
5609 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5610
5611         * frame.h (select_frame): Delete level parameter.
5612         * stack.c (select_frame): Update.  Use frame_relative_level to
5613         obtain the frame's level.
5614         (select_and_print_frame): Update call.
5615         (select_frame_command): Ditto.
5616         (up_silently_base): Ditto.
5617         (down_silently_base): Ditto.
5618         * ocd.c (ocd_start_remote): Ditto.
5619         * remote-rdp.c (remote_rdp_open): Ditto.
5620         * remote-mips.c (mips_initialize): Ditto.
5621         (common_open): Ditto.
5622         * remote-e7000.c (e7000_start_remote): Ditto.
5623         * m3-nat.c (select_thread): Ditto.
5624         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5625         (child_get_current_exception_event): Ditto.
5626         * varobj.c (varobj_create): Ditto.
5627         (varobj_update): Ditto.
5628         (c_value_of_root): Ditto.
5629         * tracepoint.c (finish_tfind_command): Ditto.
5630         * corelow.c (core_open): Ditto.
5631         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5632         * thread.c (info_threads_command): Ditto.
5633         (switch_to_thread): Ditto.
5634         * infrun.c (normal_stop): Ditto.
5635         (restore_selected_frame): Ditto.
5636         (restore_inferior_status): Ditto.
5637         * breakpoint.c (insert_breakpoints): Ditto.
5638         (watchpoint_check): Ditto.
5639         (bpstat_stop_status): Ditto.
5640         (do_enable_breakpoint): Ditto.
5641         * blockframe.c (flush_cached_frames): Ditto.
5642         (reinit_frame_cache): Ditto.
5643
5644 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5645
5646         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5647         maintainer.
5648
5649 2002-05-04  Jim Blandy  <jimb@redhat.com>
5650
5651         * gdbtypes.c (replace_type): Doc fix.
5652
5653 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5654
5655         * valprint.c (strcat_longest): Delete commented out function.
5656         Update copyright.
5657
5658 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5659
5660         * MAINTAINERS: Mark a29k as deleted.
5661         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5662         Move new configurations to the top.
5663         * configure.tgt: Remove a29k.
5664         * config/a29k/tm-vx29k.h: Delete.
5665         * config/a29k/vx29k.mt: Delete.
5666         * config/a29k/tm-a29k.h: Delete.
5667         * config/a29k/a29k-udi.mt: Delete.
5668         * config/a29k/a29k.mt: Delete.
5669         * a29k-tdep.c: Delete.
5670         * remote-udi.c: Delete.
5671         * remote-mm.c: Delete.
5672         * remote-eb.c: Delete.
5673         * remote-adapt.c: Delete.
5674         * Makefile.in: Remove obsolete code.
5675         * gdbserver/Makefile.in: Ditto.
5676         * config/s390/s390x.mt: Ditto.
5677         * config/s390/s390.mt: Ditto.
5678         * config/sparc/sparclynx.mh: Ditto.
5679         * config/sparc/linux.mh: Ditto.
5680         * config/pa/hppaosf.mh: Ditto.
5681         * config/pa/hppabsd.mh: Ditto.
5682         * config/ns32k/nbsd.mt: Ditto.
5683         * config/mips/vr5000.mt: Ditto.
5684         * config/m68k/sun3os4.mh: Ditto.
5685         * config/m68k/nbsd.mt: Ditto.
5686         * config/m68k/m68klynx.mh: Ditto.
5687         * config/m32r/m32r.mt: Ditto.
5688         * config/i386/x86-64linux.mt: Ditto.
5689         * config/i386/nbsdelf.mt: Ditto.
5690         * config/i386/nbsd.mt: Ditto.
5691         * config/i386/i386lynx.mh: Ditto.
5692
5693 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5694
5695         * target.c (debug_print_register): New function.  Handle oversize
5696         registers.
5697         (debug_to_fetch_registers): Call.
5698         (debug_to_store_registers): Call.
5699
5700 2002-05-03  Jim Blandy  <jimb@redhat.com>
5701
5702         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5703         (read_type): Doc fix.
5704         * gdbtypes.c (replace_type): Doc fix.
5705
5706         * stabsread.c (multiply_defined_struct): New complaint.
5707         (read_struct_type): If the type we were passed isn't empty, or
5708         incomplete, don't read the new struct type into it; complain,
5709         and return the original type unchanged.  Take a new `type_code'
5710         argument, which is the type code for the new type.
5711         (read_type): Rather than storing the type's type code here, pass
5712         it as an argument to read_struct_type, and let that take care of
5713         storing it.  That way, we don't overwrite the original type code,
5714         so read_struct_type can use it to decide whether we're overwriting
5715         something we shouldn't.
5716         (complain_about_struct_wipeout): New function.
5717
5718 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5719
5720         * gdbarch.sh: Assert that gdbarch is non-NULL.
5721         * gdbarch.c: Regenerate.
5722
5723 2002-05-03  Jason Merrill  <jason@redhat.com>
5724
5725         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5726         and return NULL.
5727
5728 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5729
5730         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5731         (x86_64_dwarf2gdb_regno_map_length),
5732         (x86_64_dwarf2_reg_to_regnum): Added.
5733         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5734         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5735         (_initialize_x86_64_tdep): Synced with the change above.
5736         (x86_64_skip_prologue): Reformulated message.
5737
5738 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5739
5740         * f-exp.y: Also use new prev_lexptr variable
5741         to improve error reporting. Based on Michael Snyder
5742         2002-04-24 dated patch to c-exp.y.
5743         * jv-exp.y: Likewise.
5744         * m2-exp.y: Likewise.
5745
5746 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5747
5748         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5749         we are dealing with vectors.
5750
5751 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5752
5753         * config/m68k/tm-nbsd.h: Obvious fix,
5754         correct machine name.
5755
5756 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5757
5758         * p-typeprint.c (pascal_type_print_base): Add support
5759         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5760
5761 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5762
5763         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5764         for fondamental pascal 'char' type.
5765
5766 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5767
5768         * p-lang.h (is_pascal_string_type): Declaration changed,
5769         new sixth argument of type char ** added.
5770         * p-lang.c (is_pascal_string_type): Implementation
5771         changed. Args length_pos, length_size, string_pos, char_size
5772         can now be NULL. New argument arrayname set to the field
5773         name of the char array. Return value set to char array
5774         field index plus one.
5775         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5776         is_pascal_string_type function.
5777
5778 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5779
5780         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5781         <cagney@redhat.com> change.
5782         * gdbarch.c: Regenerate.
5783
5784 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5785
5786         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5787         before probing for a new one.  Detect errorenous gdbarch_init
5788         functions.
5789         * gdbarch.c: Regenerate.
5790
5791 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5792
5793         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5794         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5795         * config/v850/tm-v850.h: Ditto.  Update copyright.
5796
5797 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5798
5799         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5800         current_gdbarch.
5801
5802 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5803
5804         * arm-tdep.c: Whitespace clean-ups.
5805         (arm_skip_prologue): Fix thinko; two lines
5806         should have been removed as part of 4/24 change.
5807
5808 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5809
5810         * rs6000-tdep.c: Added comment describing how fpscr register
5811         numbers were chosen.
5812
5813 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5814
5815         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5816
5817 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5818
5819         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5820         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5821         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5822
5823 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5824
5825         From Louis Hamilton <hamilton@redhat.com>:
5826         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5827         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5828         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5829         not bfd-private xcoff data, to determine wordsize.
5830         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5831
5832 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5833
5834         GDB 5.2 released from 5.2 branch.
5835
5836 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5837
5838         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5839         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5840         (x86_64_register_info_table): Added comments with register numbers.
5841
5842 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5843
5844         * rs6000-tdep.c (rs6000_extract_return_value,
5845         rs6000_store_return_value): Handle returning vectors.
5846         (rs6000_gdbarch_init): Use
5847         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5848         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5849         New function.
5850         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5851         vectors.
5852         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5853         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5854
5855 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5856
5857         * hpread.c (hpread_psymtab_to_symtab_1,
5858         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5859         with fprintf_unfiltered (gdb_stderr,...).
5860
5861 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5862
5863         * remote-array.c (printf_monitor, write_monitor,
5864         array_insert_breakpoint, array_remove_breakpoint ):
5865         Replace fprintf (stderr,...
5866         with fprintf_unfiltered (gdb_stderr,....
5867         * remote-es.c: Likewise.
5868         * remote-os9k.c: Likewise.
5869         * remote-st.c: Likewise.
5870
5871 2002-04-28  Andreas Schwab  <schwab@suse.de>
5872
5873         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5874         linux-proc.o and gcore.o.
5875
5876 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5877
5878         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5879         code without frame pointers.
5880
5881 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5882
5883         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5884         ON_STACK is needed.
5885
5886 2002-04-26  Ben Elliston  <bje@redhat.com>
5887
5888         * target.c (do_xfer_memory): Correct reference to the new option
5889         "trust-readonly-sections".
5890
5891 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5892
5893         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5894         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5895         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5896         vectors.
5897         (read_array_type): Record the fact that this array type is really a
5898         vector (i.e. are passed in by value).
5899
5900 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5901
5902         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5903         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5904         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5905         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5906         * alpha-linux-tdep.c: Include frame.h.
5907         (alpha_linux_sigcontext_addr): New function.
5908         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5909         alpha_linux_sigcontext_addr.
5910         * alpha-osf1-tdep.c: Include gdbcore.h.
5911         (alpha_osf1_sigcontext_addr): New function.
5912         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5913         alpha_osf1_sigcontext_addr.
5914         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5915         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5916
5917 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5918
5919         * stack.c (selected_frame_level):
5920         (select_frame): Do not set selected_frame_level.
5921         * frame.h (selected_frame_level): Delete declaration.
5922
5923 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5924
5925         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
5926         convert_from_func_ptr-addr when AIX / PowerOpen.
5927
5928 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5929
5930         * valops.c (hand_function_call): Call
5931         generic_save_call_dummy_addr.
5932         * frame.h (generic_save_call_dummy_addr): Declare.
5933         * blockframe.c (struct dummy_frame): Add fields call_lo and
5934         call_hi.
5935         (generic_find_dummy_frame): Check for PC in range call_lo to
5936         call_hi instead of entry_point_address.
5937         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
5938         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
5939         (generic_save_call_dummy_addr): New function.
5940
5941 2002-04-24  David S. Miller  <davem@redhat.com>
5942
5943         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
5944         sparc_skip_prologue.
5945         (sparc_skip_prologue): Kill frameless_p arg, and use line number
5946         information to find prologue when possible.
5947         (sparc_prologue_frameless_p): Call examine_prologue directly.
5948         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
5949         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
5950         second argument.
5951         (SKIP_PROLOGUE): Likewise.
5952
5953 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5954
5955         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
5956         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
5957         indicate that the condition it was testing is always true.
5958         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
5959         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5960         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5961
5962 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5963
5964         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
5965         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
5966         tdep->jb_pc and tdep->jb_elt_size.
5967         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
5968         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
5969         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
5970         * alpha-nat.c (get_longjmp_target): Remove.
5971         (JB_ELEMENT_SIZE): Ditto.
5972         (JB_PC): Ditto.
5973         * alpha-tdep.c (alpha_get_longjmp_target): New function.
5974         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
5975         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
5976         to alpha_get_longjmp_target.
5977         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
5978         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
5979         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
5980
5981 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5982
5983         * README: Update to GDB 5.2.
5984
5985 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5986
5987         * gdbarch.sh (LC_ALL): Set to `c'.
5988
5989 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5990
5991         * avr-tdep.c: Ran through gdb_indent.sh.
5992
5993 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5994
5995         * MAINTAINERS: Add myself as AVR maintainer.
5996         * NEWS: Note new target avr.
5997
5998 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5999
6000         * Makefile.in: Add support for AVR target.
6001         * configure.tgt: Add support for AVR target.
6002         * avr-tdep.c: New file
6003         * config/avr/avr.mt: New file.
6004
6005 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6006
6007         * MAINTAINERS: Add myself to write-after-approval.
6008
6009 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
6010
6011         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
6012         with fprintf_unfiltered (gdb_stderr,....
6013
6014 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6015
6016         Fix PR gdb/508.
6017         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
6018
6019 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6020
6021         * p-exp.y: Also use new prev_lexptr variable
6022         to improve error reporting. Based on Michael Snyder
6023         2002-04-24 dated patch to c-exp.y.
6024
6025 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6026
6027         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
6028         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
6029         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
6030         to 0.
6031         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6032         and struct value.
6033         (FUNCTION_START_OFFSET): Remove.
6034         (BREAKPOINT): Ditto.
6035
6036 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6037
6038         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6039         * NEWS: Ditto.
6040
6041 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6042
6043         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6044         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6045         alpha_linux_pc_in_sigtramp.
6046         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6047         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6048         alpha_osf1_pc_in_sigtramp.
6049         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6050         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6051         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6052         alphafbsd_pc_in_sigtramp.
6053         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6054         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6055         alphanbsd_pc_in_sigtramp.
6056         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6057         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6058
6059 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6060
6061         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6062
6063 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6064
6065         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6066         alphanbsd-tdep.c.
6067         (alphanbsd-nat.o): New dependency list.
6068         (alphanbsd-tdep.o): Ditto.
6069         * NEWS: Note new native NetBSD/alpha configuration.
6070         * alphanbsd-nat.c: New file.
6071         * alphanbsd-tdep.c: Ditto.
6072         * configure.host (alpha*-*-netbsd*): New host.
6073         * configure.tgt (alpha*-*-netbsd*): New target.
6074         * config/alpha/nbsd.mh: New file.
6075         * config/alpha/nbsd.mt: Ditto.
6076         * config/alpha/nm-nbsd.h: Ditto.
6077         * config/alpha/tm-nbsd.h: Ditto.
6078
6079 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6080
6081         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6082         (alpha-osf1-tdep.o): New dependency list.
6083         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6084         and skip_sigtramp_frame members.
6085         * alpha-linux-tdep.c: Include gdbcore.h.
6086         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6087         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6088         * alpha-osf1-tdep.c: New file.
6089         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6090         alpha-osf1-dep.c.
6091         (alpha_frame_past_sigtramp_frame): New function.
6092         (alpha_dynamic_sigtramp_offset): Ditto.
6093         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6094         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6095         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6096         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6097         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6098         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6099         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6100         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6101         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6102         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6103         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6104         to find_solib_trampoline_target.
6105         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6106         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6107         (SKIP_TRAMPOLINE_CODE): Remove.
6108         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6109         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6110         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6111         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6112         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6113         (PROC_SIGTRAMP_MAGIC): Ditto.
6114         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6115         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6116         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6117         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6118         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6119
6120 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6121
6122         * NEWS: Note that Alpha targets are now multi-arch.
6123
6124 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6125
6126         * parser-defs.h (prev_lexptr): New external variable.
6127         * parse.c (parse_exp_1): Set prev_lexptr to null before
6128         calling the language-specific parser.
6129         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6130         (yyerror): Use prev_lexptr in error reporting.
6131
6132 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6133
6134         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6135         * gregset.h: If FILL_FPXREGSET is defined, provide
6136         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6137         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6138         is defined, call fill_fpxregset.
6139
6140 2002-04-24  Roland McGrath  <roland@frob.com>
6141
6142         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6143         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6144         (supply_gregset, supply_fpregset): New functions.
6145
6146         * gnu-nat.c (gnu_find_memory_regions): New function.
6147         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6148         (gnu_xfer_memory): Add a cast.
6149
6150 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6151
6152         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6153         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6154         of argument regs ("str r(0123), [r11, #-nn"]).
6155         (arm_skip_prologue): Better handling for frameless functions.
6156         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6157         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6158
6159 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6160
6161         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6162         NUM_PSEUDO_REGS can be used.
6163
6164 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6165
6166         * arch-utils.h: Update copyright.
6167
6168         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6169         * gdbarch.h, gdbarch.c: Re-generate.
6170
6171         * inferior.h (IN_SIGTRAMP): Delete definition.
6172         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6173         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6174
6175         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6176         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6177         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6178         (find_proc_framesize): Ditto.
6179         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6180         (alpha_init_extra_frame_info): Ditto.
6181         * infrun.c (handle_inferior_event): Ditto.
6182         (handle_inferior_event): Ditto.
6183         (check_sigtramp2): Ditto.
6184         * blockframe.c (create_new_frame): Ditto.
6185         (get_prev_frame): Ditto.
6186         * ppc-linux-tdep.c: Update comments.
6187         * i386-linux-tdep.c: Update comments.
6188         * breakpoint.c (bpstat_what): Update comment.
6189
6190 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
6191
6192         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
6193         (regsets_store_inferior_registers): Removed cast to int from
6194         ptrace() calls.
6195         * gdbserver/regcache.h: Added declaration of struct inferior_info.
6196
6197 2002-04-24  David S. Miller  <davem@redhat.com>
6198
6199         * i960-tdep.c (register_in_window_p): New function.
6200         (i960_find_saved_register): Use it instead of
6201         REGISTER_IN_WINDOW_P.
6202         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6203
6204         * symtab.h (find_stab_function_addr): Kill extern.
6205         * minsyms.c (find_stab_function_addr): Remove from here...
6206         * dbxread.c: ... to here, and mark it static.
6207
6208 2002-04-20  David S. Miller  <davem@redhat.com>
6209
6210         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6211         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6212
6213 2002-04-21  David S. Miller  <davem@redhat.com>
6214
6215         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6216         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6217         (vx_write_register): Likewise.
6218
6219 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6220
6221         * source.c (is_regular_file): New function.
6222         (openp): Check wether file to open is a regular file
6223         to avoid opening directories.
6224
6225 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6226
6227         * findvar.c (extract_signed_integer): Cast printf argument
6228         to suppress format warning.
6229         (extract_unsigned_integer): Likewise.
6230         * infcmd.c (registers_info): Likewise.
6231         * top.c (get_prompt_1): Likewise.
6232         * valops.c (value_assign): Likewise.
6233         * valprint.c (print_decimal): Likewise.
6234
6235 2002-04-22  H.J. Lu  (hjl@gnu.org)
6236
6237         * c-exp.y (typebase): Support
6238
6239         [long|long long|short] [signed|unsigned] [int|]
6240
6241         and
6242
6243         signed [long|long long|short] int
6244
6245 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6246
6247         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6248         and vax-tdep.h.
6249         * vax-tdep.h: New file.
6250         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6251         Make several routines static.
6252         (vax_get_saved_register): New function.
6253         (vax_gdbarch_init): New function.
6254         (_initialize_vax_tdep): Register vax_gdbarch_init.
6255         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6256         Remove macros now under the control of gdbarch.
6257
6258 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6259
6260         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6261         Some whitespace and coding standards tweaks.
6262
6263 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6264
6265         * vax-tdep.c: Include regcache.h.
6266         (vax_call_dummy_words): New.
6267         (sizeof_vax_call_dummy_words): New.
6268         (vax_fix_call_dummy): New function.
6269         (vax_saved_pc_after_call): Ditto.
6270         * config/vax/tm-vax.h: Don't include regcache.h.
6271         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6272         (CALL_DUMMY): Remove.
6273         (CALL_DUMMY_WORDS): Define.
6274         (SIZEOF_CALL_DUMMY_WORDS): Define.
6275         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6276
6277 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6278
6279         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6280
6281 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6282
6283         * vax-tdep.c (vax_frame_chain): New function.
6284         (vax_push_dummy_frame): Ditto.
6285         (vax_pop_frame): Ditto.
6286         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6287         (FRAMELESS_FUNCTION_INVOCATION): Use
6288         generic_frameless_function_invocation_not.
6289         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6290         (POP_FRAME): Use vax_pop_frame.
6291
6292 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6293
6294         * vax-tdep.c (vax_store_struct_return): New function.
6295         (vax_extract_return_value): Ditto.
6296         (vax_store_return_value): Ditto.
6297         (vax_extract_struct_value_address): Ditto.
6298         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6299         vax_store_struct_return.
6300         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6301         (STORE_RETURN_VALUE): Use vax_store_return_value.
6302         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6303
6304 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6305
6306         * vax-tdep.c (vax_frame_saved_pc): New function.
6307         (vax_frame_args_address_correct): Ditto.
6308         (vax_frame_args_address): Ditto.
6309         (vax_frame_locals_address): Ditto.
6310         (vax_frame_num_args): Move code to be in proximity to
6311         other frame-related functions.
6312         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6313         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6314         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6315         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6316         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6317
6318 2002-04-22  H.J. Lu  (hjl@gnu.org)
6319
6320         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6321         includedir.
6322
6323 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6324
6325         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6326         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6327         (FRAME_INIT_SAVED_REGS): New macro.
6328
6329 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6330
6331         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6332
6333 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6334
6335         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6336         where needed.
6337         (fetch_osf_core_registers): Likewise.
6338         (supply_gregset): Likewise.
6339
6340 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6341
6342         * symfile.h (get_section_index): Define.
6343         * symfile.c (get_section_index): New function.
6344         * mdebugread.c (SC_IS_SBSS): New macro.
6345         (SC_IS_BSS): Return true for the scBss storage class only, as
6346         the scSBss storage class refers to the .sbss section.
6347         (parse_partial_symbols): Discard the symbols which associated
6348         section does not exist.
6349         Make sure to use the .sbss section index for symbols which
6350         storage class is scBss, rather than using the .bss section index.
6351
6352 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6353
6354         * vax-tdep.c: Update copyright years.
6355         (vax_register_name): New function.
6356         (vax_register_byte): Ditto.
6357         (vax_register_raw_size): Ditto.
6358         (vax_register_virtual_size): Ditto.
6359         (vax_register_virtual_type): Ditto.
6360         * config/vax/tm-vax.h: Update copyright years.
6361         (REGISTER_NAMES): Remove.
6362         (REGISTER_NAME): Define.
6363         (REGISTER_BYTE): Use vax_register_byte.
6364         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6365         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6366         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6367
6368 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6369
6370         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6371         declaration
6372         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6373
6374 2002-04-21  David S. Miller  <davem@redhat.com>
6375
6376         * arch-utils.c (generic_prologue_frameless_p): Kill
6377         SKIP_PROLOGUE_FRAMELESS_P code.
6378         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6379         references.
6380         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6381         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6382         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6383         references.
6384         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6385         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6386         (sparc_gdbarch_init): Pass it to
6387         set_gdbarch_prologue_frameless_p.
6388
6389 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6390
6391         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6392         (alphabsd-nat.o): New dependency list.
6393
6394 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6395
6396         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6397         alphafbsd-tdep.c.
6398         (alpha-linux-tdep.o): New dependency list.
6399         (alphafbsd-tdep.o): Likewise.
6400
6401 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6402
6403         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6404         to here...
6405         * alpha-tdep.c: ...from here.
6406         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6407
6408 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6409
6410         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6411         prototype from here...
6412         * alpha-tdep.h: ...to here.
6413
6414 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6415
6416         * frame.h (selected_frame_level): Document as deprecated.
6417         (frame_relative_level): Declare.
6418         * stack.c (frame_relative_level): New function.
6419         (selected_frame_level): Document as deprecated.
6420         (select_frame): Do not set the selected_frame_level.
6421
6422         * stack.c (frame_info, record_selected_frame): Update.
6423         (frame_command, current_frame_command): Update.
6424         (up_silently_base, up_command, down_silently_base): Update.
6425         (down_command): Update.
6426         * inflow.c (kill_command): Update.
6427         * tracepoint.c (finish_tfind_command): Update.
6428         * corelow.c (core_open): Update.
6429         * thread.c (info_threads_command): Update.
6430         (do_captured_thread_select): Update.
6431         * infcmd.c (finish_command): Update.
6432         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6433
6434 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6435
6436         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6437
6438 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6439
6440         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6441         type const.
6442
6443 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6444
6445         * alphafbsd-tdep.c: Update copyright years.  Include
6446         alpha-tdep.h.
6447         (alphafbsd_use_struct_convention): Make static.
6448         (alphafbsd_init_abi): New function.
6449         (_initialize_alphafbsd_tdep): New function.
6450         * config/alpha/tm-fbsd.h: Update copyright years.
6451         (USE_STRUCT_CONVENTION): Remove.
6452
6453 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6454
6455         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6456         an Alpha ABI variant.
6457         (alpha_abi_handler_list): Declare.
6458         (alpha_gdbarch_register_os_abi): New function.
6459         (alpha_gdbarch_init): Give registered ABI variant handlers a
6460         chance to tweak the gdbarch once we have set up defaults.
6461         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6462
6463 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6464
6465         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6466         to standard_coerce_float_to_double.
6467         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6468
6469 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6470
6471         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6472         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6473         from gdbarch_tdep rather than a constant.
6474         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6475         the default text address for all Alpha Unix ABIs.
6476         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6477         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6478
6479 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6480
6481         * alpha-tdep.h: New file.  Includes several Alpha target constants
6482         taken from...
6483         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6484         let gdbarch deal with.
6485         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6486         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6487         to dependency list.
6488         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6489         Alpha target register names.
6490         * alphabsd-nat.c: Likewise.
6491         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6492         Alpha target register names.  Make serveral routines static.
6493         (alpha_get_saved_register): New function.
6494         (alpha_abi_names): New.
6495         (process_note_abi_tag_sections): New function.
6496         (get_elfosabi): New function.
6497         (alpha_gdbarch_init): New function.
6498         (alpha_dump_tdep): New function.
6499         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6500
6501 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6502
6503         * frame.c (find_saved_register): Delete #ifdef
6504         HAVE_REGISTER_WINDOWS code.
6505         * config/sparc/tm-sparc.h: Update comments.
6506         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6507
6508 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6509
6510         * i960-tdep.c (i960_find_saved_register): New function.
6511         (i960_get_saved_register): New function.
6512         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6513         (i960_get_saved_register): Declare.
6514         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6515
6516 2002-04-20  David S. Miller  <davem@redhat.com>
6517
6518         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6519
6520 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6521
6522         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6523         instead of NUM_PSEUDO_REGS.
6524
6525 2002-04-20  David S. Miller  <davem@redhat.com>
6526
6527         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6528         GDB_MULTI_ARCH_PARTIAL
6529         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6530         define, let tm-sp64.h do it.
6531
6532 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6533
6534         * frame.c (find_saved_register): Avoid a NULL pointer
6535         dereference and actually walk the frame list.
6536
6537 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6538
6539         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6540         sorted in most most-recent-used order.  Document.
6541         * gdbarch.h, gdbarch.c: Regenerate.
6542
6543 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6544
6545         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
6546         (add_inferior): Call create_register_cache.
6547         (clear_inferiors): Call free_register_cache.
6548         (inferior_regcache_data, set_inferior_regcache_data): New functions.
6549         * gdbserver/regcache.c (struct inferior_regcache_data): New.
6550         (registers): Remove.
6551         (get_regcache): New function.
6552         (create_register_cache, free_register_cache): New functions.
6553         (set_register_cache): Don't initialize the register cache here.
6554         (registers_to_string, registers_from_string, register_data): Call
6555         get_regcache.
6556         * gdbserver/regcache.h: Add prototypes.
6557         * gdbserver/server.h: Likewise.
6558
6559 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6560
6561         * gdbserver/mem-break.c: New file.
6562         * gdbserver/mem-break.h: New file.
6563         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
6564         dependencies.
6565         * gdbserver/inferiors.c (struct inferior_info): Add target_data
6566         member.
6567         (clear_inferiors): Free target_data member if set.
6568         (inferior_target_data, set_inferior_target_data): New functions.
6569         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
6570         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
6571         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
6572         (struct inferior_linux_data): New.
6573         (linux_create_inferior): Use set_inferior_target_data.
6574         (linux_attach): Likewise.  Call add_inferior.
6575         (linux_wait_for_one_inferior): New function.
6576         (linux_wait): Call it.
6577         (linux_write_memory): Add const.
6578         (initialize_low): Call set_breakpoint_data.
6579         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
6580         handling members.
6581         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
6582         call.
6583         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
6584         prototypes.
6585         * gdbserver/target.c (read_inferior_memory)
6586         (write_inferior_memory): New functions.
6587         * gdbserver/target.h (read_inferior_memory)
6588         (write_inferior_memory): Change macros to prototypes.
6589         (struct target_ops): Update comments.  Add const to write_memory
6590         definition.
6591
6592 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6593
6594         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6595         instead of ->prev.
6596         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6597         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6598         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6599         instead of ->prev.
6600
6601 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6602
6603         Fix PR gdb/471.
6604         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6605         (build_builtin_type_vec128): Ditto.
6606         (append_composite_type_field): Fix calculation of type length in
6607         union case.
6608
6609 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6610
6611         * config/djgpp/README: Update.
6612
6613         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6614         compiler warnings.
6615
6616 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6617
6618         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6619         (alpha_setup_arbitrary_frame): ...to this.
6620         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6621         for alpha_setup_arbitrary_frame.
6622
6623 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6624
6625         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6626         * gdbarch.h, gdbarch.c: Regenerate.
6627
6628         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6629         * target.h (memory_breakpoint_from_pc): Update declaration.
6630         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6631
6632         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6633         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6634         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6635         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6636         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6637         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6638         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6639         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6640         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6641         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6642         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6643         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6644
6645         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6646         const pointer.
6647         * monitor.c (monitor_insert_breakpoint): Ditto.
6648         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6649
6650         * config/mcore/tm-mcore.h: Update copyright.
6651         * mem-break.c: Ditto.
6652         * xstormy16-tdep.c: Ditto.
6653
6654 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6655
6656         * p-exp.y: Add precedence rule for '^' token.
6657         This removes the shift/reduce conflicts.
6658         Remove the comment concerning these shift/reduce conflicts.
6659
6660 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6661
6662         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6663         (registers_powerpc_nofp): New register set for processors
6664         without floating point unit.
6665
6666 2002-04-18  David S. Miller  <davem@redhat.com>
6667
6668         * MAINTAINERS: Add myself to write-after-approval.
6669
6670 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6671
6672         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6673
6674 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6675
6676         * rs6000-tdep.c (frame_initial_stack_address): Use
6677         frame_register_read to read the alloca_reg.
6678
6679 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6680
6681         * frame.c (find_saved_register): Find saved registers in the next
6682         not prev frame.
6683         Fix PR gdb/365.
6684
6685 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6686
6687         * gdbarch.sh (LANG): Set to ``c''.
6688
6689 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6690
6691         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6692
6693 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6694
6695         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6696         Update copyright.
6697
6698         * hpread.c (hpread_get_lntt): Add declaration.
6699         Also fix PR gdb/391.
6700
6701 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6702
6703         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6704         * aclocal.m4, configure: Re-generate.
6705         Fix PR gdb/391.
6706
6707 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6708
6709         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6710         instead of tm_print_insn.
6711
6712 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6713
6714         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6715
6716 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6717
6718         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6719         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6720         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6721
6722 2002-04-12  Don Howard  <dhoward@redhat.com>
6723
6724         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6725         max_user_call_depth.
6726         (init_cmd_lists): Initialize the new value;
6727         * cli/cli-script.c (execute_user_command): Limit the call depth of
6728         user defined commands.  This avoids a core-dump when user commands
6729         are infinitly recursive.
6730
6731 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6732
6733         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6734         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6735         from tdep struct instead of DEFAULT_LR_SAVE.
6736         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6737         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6738         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6739
6740 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6741
6742         * Remote.c: Spelling fix.
6743         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6744         If no symbol found for "sbrk", try "_sbrk".
6745         (make_output_phdrs): Use bfd_section_name.
6746         (gcore_copy_callback): Use bfd_section_name.
6747         * eval.c: Indentation fix-ups.
6748         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6749         in case it gets applied to an address that is already
6750         in the instruction space.
6751         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6752         * symfile.c: Fix indentation, long lines.
6753         * source.c: White space fix-up.
6754
6755 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6756
6757         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6758         * frame.c (frame_register_read): New function.  Return non-zero on
6759         success.
6760         (read_relative_register_raw_bytes_for_frame): Delete.
6761         (read_relative_register_raw_bytes): Delete.
6762         * frame.h (frame_register_read): Declare.
6763         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6764         * sh-tdep.c: Ditto.
6765         * infcmd.c (do_registers_info): Ditto.
6766         * hppa-tdep.c: Ditto.
6767         * rs6000-tdep.c: Ditto.
6768         * h8500-tdep.c: Ditto.
6769         * mips-tdep.c: Ditto.
6770         * h8300-tdep.c: Ditto.
6771         * z8k-tdep.c: Ditto.
6772
6773 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6774
6775         From Jimi X <jimix@watson.ibm.com>:
6776         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6777         64-bit SysV ABI.
6778
6779 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6780
6781         From Jimi X <jimix@watson.ibm.com>:
6782         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6783         bfd info.
6784
6785 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6786
6787         From Jimi X <jimix@watson.ibm.com>:
6788         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6789         register sets for these processor variants.
6790
6791 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6792
6793         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
6794         registers which are allowed to fail to store.
6795         * gdbserver/linux-low.h (linux_target_ops): Likewise.
6796         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
6797         (ppc_cannot_store_register): FPSCR may not be storable.
6798         * regformats/reg-ppc.dat: Support FPSCR.
6799
6800 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6801
6802         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6803         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6804         Add fpscr as an invalid/unfetchable register.
6805         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6806         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6807         (fill_fpregset): Add support for register fpscr.
6808         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6809         (fill_gregset): Account for the fact that register ``mq'' might
6810         not exist.
6811         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6812         (registers_power): Add fpscr to register set at slot 71.
6813         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6814         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6815
6816 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6817
6818         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6819         * configure: Regenerate.
6820         * config.in: Regenerate.
6821         * acconfig.h: Add define for _SYSCALL32.
6822         * core-sol2.c: Remove #define _SYSCALL32.
6823         * solib-legacy.c: Remove #define _SYSCALL32.
6824
6825 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6826
6827         * stack.c (select_frame): Cleanup internal error message, do not
6828         use %p.
6829
6830 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6831
6832         * stack.c (select_frame): Check that selected_frame and the
6833         specified level are as expected.
6834         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6835         Update copyright.
6836         * frame.h (struct frame_info): Add field `level'.  Update
6837         copyright.
6838         Work-in-progress PR gdb/464.
6839
6840 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6841
6842         * maint.c (maint_print_section_info): Rename print_section_info.
6843         (print_bfd_section_info, print_objfile_section_info): Update.
6844         * inferior.h (struct gdbarch): Add opaque declaration.
6845         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6846         * gdbarch.h: Regenerate.
6847
6848 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6849
6850         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6851         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6852         (kernel_u_size): Added.
6853         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6854         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6855
6856 2002-04-04  Jim Ingham  <jingham@apple.com>
6857
6858        * valarith.c (find_size_for_pointer_math): New function, either returns
6859        the size for a pointer's target, returns 1 for void *, or errors for
6860        incomplete types.
6861        (value_add, value_sub): use find_size_for_pointer_math.
6862
6863 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6864
6865         * linux-low.c (linux_look_up_symbols): New hook.
6866         (linux_target_ops): Add linux_look_up_symbols.
6867         * remote-utils.c (decode_address): New function.
6868         (look_up_one_symbol): New function.
6869         * server.c (handle_query): Call target look_up_symbols hook.
6870         * server.h (look_up_one_symbol): Add prototype.
6871         * target.h (struct target_ops): Add look_up_symbols hook.
6872
6873 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6874
6875         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
6876         * ChangeLog: Correct paths in last ChangeLog entry.
6877
6878 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6879
6880         * gdbserver/linux-low.h: Remove obsolete prototypes.
6881         (struct linux_target_ops): New.
6882         (extern the_low_target): New.
6883         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
6884         (register_addr): Use the_low_target explicitly.
6885         (fetch_register): Likewise.
6886         (usr_fetch_inferior_registers): Likewise.
6887         (usr_store_inferior_registers): Likewise.
6888         * gdbserver/linux-arm-low.c (num_regs): Remove.
6889         (arm_num_regs): Define.
6890         (arm_regmap): Renamed from regmap, made static.
6891         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
6892         made static.
6893         (arm_cannot_store_register): Renamed from cannot_store_register,
6894         made static.
6895         (the_low_target): New.
6896         * gdbserver/linux-i386-low.c (num_regs): Remove.
6897         (i386_num_regs): Define.
6898         (i386_regmap): Renamed from regmap, made static.
6899         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
6900         made static.
6901         (i386_cannot_store_register): Renamed from cannot_store_register,
6902         made static.
6903         (the_low_target): New.
6904         * gdbserver/linux-ia64-low.c (num_regs): Remove.
6905         (ia64_num_regs): Define.
6906         (ia64_regmap): Renamed from regmap, made static.
6907         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
6908         made static.
6909         (ia64_cannot_store_register): Renamed from cannot_store_register,
6910         made static.
6911         (the_low_target): New.
6912         * gdbserver/linux-m68k-low.c (num_regs): Remove.
6913         (m68k_num_regs): Define.
6914         (m68k_regmap): Renamed from regmap, made static.
6915         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
6916         made static.
6917         (m68k_cannot_store_register): Renamed from cannot_store_register,
6918         made static.
6919         (the_low_target): New.
6920         * gdbserver/linux-mips-low.c (num_regs): Remove.
6921         (mips_num_regs): Define.
6922         (mips_regmap): Renamed from regmap, made static.
6923         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
6924         made static.
6925         (mips_cannot_store_register): Renamed from cannot_store_register,
6926         made static.
6927         (the_low_target): New.
6928         * gdbserver/linux-ppc-low.c (num_regs): Remove.
6929         (ppc_num_regs): Define.
6930         (ppc_regmap): Renamed from regmap, made static.
6931         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
6932         made static.
6933         (ppc_cannot_store_register): Renamed from cannot_store_register,
6934         made static.
6935         (the_low_target): New.
6936         * gdbserver/linux-s390-low.c (num_regs): Remove.
6937         (s390_num_regs): Define.
6938         (s390_regmap): Renamed from regmap, made static.
6939         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
6940         made static.
6941         (s390_cannot_store_register): Renamed from cannot_store_register,
6942         made static.
6943         (the_low_target): New.
6944         * gdbserver/linux-sh-low.c (num_regs): Remove.
6945         (sh_num_regs): Define.
6946         (sh_regmap): Renamed from regmap, made static.
6947         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
6948         made static.
6949         (sh_cannot_store_register): Renamed from cannot_store_register,
6950         made static.
6951         (the_low_target): New.
6952         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
6953         (the_low_target): New.
6954
6955 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6956
6957         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6958         override FP_REGNUM with frame->fp.  Update copyright.
6959         * parse.c (num_std_regs, std_regs): Delete.
6960         (target_map_name_to_register): Do not search std_regs.  Update
6961         function description.
6962         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6963         declarations.  Update copyright.
6964         Fix PR gdb/251.
6965
6966 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6967
6968         * gdbserver/Makefile.in: Add stamp-h target.
6969         * gdbserver/configure.in: Create stamp-h.
6970         * gdbserver/configure: Regenerated.
6971
6972 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6973
6974         * gdbserver/inferiors.c: New file.
6975         * gdbserver/target.c: New file.
6976         * gdbserver/target.h: New file.
6977         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
6978         dependencies.
6979         * gdbserver/linux-low.c (inferior_pid): New static variable,
6980         moved from server.c.
6981         (linux_create_inferior): Renamed from create_inferior.
6982         Call add_inferior.  Return 0 on success instead of a PID.
6983         (linux_attach): Renamed from myattach.
6984         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
6985         (linux_thread_alive): Renamed from mythread_alive.
6986         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
6987         child dies.
6988         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
6989         (regsets_store_inferior_registers): Correct error message.
6990         Add missing ``return 0''.
6991         (linux_fetch_registers): Renamed from fetch_inferior_registers.
6992         (linux_store_registers): Renamed from store_inferior_registers.
6993         (linux_read_memory): Renamed from read_inferior_memory.
6994         (linux_write_memory): Renamed from write_inferior_memory.
6995         (linux_target_ops): New structure.
6996         (initialize_low): Call set_target_ops ().
6997         * gdbserver/remote-utils.c (unhexify): New function.
6998         (hexify): New function.
6999         (input_interrupt): Send signals to ``signal_pid''.
7000         * gdbserver/server.c (inferior_pid): Remove.
7001         (start_inferior): Update create_inferior call.
7002         (attach_inferior): Call add_inferior.
7003         (handle_query): New function.
7004         (main): Call handle_query for `q' packets.
7005         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
7006         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
7007
7008 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7009
7010         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
7011         dependencies.
7012         * gdbserver/configure.in: Check for <string.h>
7013         * gdbserver/configure: Regenerate.
7014         * gdbserver/config.in: Regenerate.
7015         * gdbserver/gdbreplay.c: Include needed system headers.
7016         (remote_open): Remove strchr prototype.
7017         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
7018         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
7019         (supply_register_by_name): Likewise.
7020         (collect_register): Change buf argument to void *.
7021         (collect_register_by_name): Likewise.
7022         * gdbserver/regcache.h: Add missing prototypes.
7023         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
7024         * gdbserver/server.c (handle_query): New function.
7025         (attached): New static variable, moved out of main.
7026         (main): Quiet longjmp clobber warnings.
7027         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
7028         * gdbserver/utils.c (error): Remove NORETURN.
7029         (fatal): Likewise.
7030
7031 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7032
7033         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
7034         after the last symbol in a block.
7035
7036 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7037
7038         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
7039         is non zero as a found symbol.
7040
7041 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7042
7043         * findvar.c: Include "builtin-regs.h".
7044         (value_of_register): Call value_of_builtin_reg when applicable.
7045         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
7046         (target_map_name_to_register): Call
7047         builtin_reg_map_name_to_regnum.
7048         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
7049         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
7050         (builtin_regs_h): Define.
7051         (builtin-regs.o): New target.
7052         (findvar.o): Add $(builtin_regs_h).
7053         * builtin-regs.c, builtin-regs.h: New files.
7054         * std-regs.c: New file.
7055         Partial fix for PR gdb/251.
7056
7057 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7058
7059         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
7060         it's no longer required.
7061
7062 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7063
7064         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
7065
7066 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7067
7068         From Jimi X <jimix@watson.ibm.com>:
7069         * rs6000-tdep.c (rs6000_software_single_step): Use
7070         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
7071         and size.  Use target_insert_breakpoint() and
7072         target_remove_breakpoint() to insert and remove breakpoints
7073         instead of explicit memory reads and writes.
7074
7075 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7076
7077         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
7078         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
7079         ELF_OBJECT_FORMAT ifdef.
7080
7081 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7082
7083         From Jimi X <jimix@watson.ibm.com>:
7084         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
7085
7086 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7087
7088         From Jimi X <jimix@watson.ibm.com>:
7089         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
7090         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
7091
7092 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
7093
7094         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
7095         s/asprintf/xasprintf/.
7096         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
7097
7098 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7099
7100         I believe Jeff Law denies responsability for this one:
7101         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
7102         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
7103         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
7104         Work-around for PR gdb/366.
7105
7106 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7107
7108         * remote-e7000.c (write_small, e7000_read_inferior_memory,
7109         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
7110         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
7111
7112 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7113
7114         * sh-tdep.c (sh_fp_frame_init_saved_regs,
7115         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
7116         information.
7117
7118 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7119
7120         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
7121         maintainer.
7122
7123 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7124
7125         * README (Reporting Bugs in GDB): Document the bug web page as the
7126         prefered way of submitting bugs.
7127         Fix PR gdb/402.
7128
7129 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7130
7131         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7132         -1.  Update comment.
7133         * gdbarch.h, gdbarch.c: Re-generate.
7134
7135 2002-04-07  Andreas Schwab  <schwab@suse.de>
7136
7137         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7138         buffer to regcache_collect.
7139
7140 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7141
7142         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7143         * gdbarch.c, gdbarch.h: Re-generate.
7144
7145 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7146
7147         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7148         declaration.  Fix -Werror.
7149
7150 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7151
7152         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7153         * gdbarch.c: Regenerate.
7154
7155 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7156
7157         * breakpoint.c (clear_command): Rewrite middle section to
7158         combine two loops with identical control conditions.
7159         Add a cleanup to eliminate a memory leak.
7160         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7161
7162 2002-04-05  H.J. Lu  (hjl@gnu.org)
7163
7164         * solib-svr4.c (bkpt_names): Add "__start".
7165
7166 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7167
7168         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7169         as test for 64 bit target.
7170
7171 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7172
7173         * h8500-tdep.c (h8500_write_fp): Delete function.
7174         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7175         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7176         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7177         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7178         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7179         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7180         (s390_write_fp):
7181         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7182         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7183         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7184         (d10v_write_fp): Delete function.
7185         * inferior.h (write_fp, generic_target_write_fp): Delete
7186         declarations.
7187         * regcache.c (generic_target_write_fp): Delete function.
7188         (write_fp): Delete function.
7189         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7190         * gdbarch.h, gdbarch.c: Regenerate.
7191         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7192         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7193         (sparc64_write_fp): Delete declaration.
7194         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7195         (h8500_write_fp): Delete declaration.
7196
7197 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7198
7199         * sparc-tdep.c (sparc64_write_fp): Delete.
7200         (sparc_push_dummy_frame): Replace write_fp call with code to store
7201         the FP directly.
7202         (sparc_gdbarch_init): Do not initialize write_fp.
7203
7204 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7205
7206         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7207         clause.
7208
7209 2002-03-29  Jim Blandy  <jimb@redhat.com>
7210
7211         * stack.c (get_selected_block): Add new argument `addr_in_block',
7212         used to return the exact code address we used to select the block,
7213         not just the block.
7214         * blockframe.c (get_frame_block, get_current_block): Same.
7215         * frame.h (get_frame_block, get_current_block,
7216         get_selected_block): Update declarations.
7217         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7218         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7219
7220 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7221
7222         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7223         warning message.
7224
7225 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7226
7227         * utils.c (xfullpath): New function.
7228         * defs.h (xfullpath): Add declaration.
7229         * source.c (openp): Use xfullpath in place of gdb_realpath to
7230         avoid resolving the basename part of filenames when the
7231         associated file is a symbolic link. This fixes a potential
7232         inconsistency between the filenames known to GDB and the
7233         filenames it prints in the annotations.
7234         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7235         to be able to match a filename with either the real filename, or
7236         the name of any symbolic link to this file.
7237         (lookup_partial_symtab): Ditto.
7238
7239 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7240
7241         * breakpoint.c: Add support for hardware breakpoints in overlays.
7242         (overlay_events_enabled): New state variable.
7243         (insert_breakpoints): Use overlay_events_enabled to decide
7244         whether to attempt to set a breakpoint at the overlay load addr.
7245         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7246         (remove_breakpoint): Use overlay_events_enabled to decide
7247         whether breakpoints need to be removed from overlay load addr.
7248         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7249         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7250         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7251         disable_overlay_breakpoints): Update overlay_events_enabled.
7252
7253 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7254
7255         * dwarf2read.c (struct function_range): New.
7256         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7257         (check_cu_functions): New.
7258         (read_file_scope): Initialize global function lists.
7259         Call dwarf_decode_line after processing children.
7260         (read_func_scope): Add to global function list.
7261         (dwarf_decode_lines): Call check_cu_functions everywhere
7262         record_line is called.  Call record_line with a linenumber
7263         of 0 to mark sequence ends.
7264
7265 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7266
7267         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7268         change sync with glibc.
7269
7270 2002-04-03  Jim Blandy  <jimb@redhat.com>
7271
7272         * configure.in: Call AC_C_INLINE.
7273         * configure: Regenerated.
7274
7275 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7276
7277         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7278         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7279
7280 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7281
7282         * NEWS: Mention gcore support on FreeBSD/i386.
7283
7284         * fbsd-proc.c: New file.
7285         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7286         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7287
7288         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7289         while statement.
7290
7291 2002-03-29  Jim Blandy  <jimb@redhat.com>
7292
7293         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7294         unescaped newlines in string literals, but newer ones don't.  So
7295         escape them.
7296
7297 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7298             Andrew Cagney <cagney@redhat.com>
7299
7300         * cli/cli-dump.c: New file.  Dump memory to file,
7301         restore file to memory.
7302         * cli/cli-dump.h: New file.
7303         * Makefile.in: Add rules, dependencies for cli-dump.o.
7304         * NEWS: Mention new commands.
7305
7306 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7307
7308         * symfile.c (symbol_file_add): Move test for null symbols to later.
7309
7310 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7311
7312         From veksler at il.ibm.com:
7313         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7314         the xstrduped original path.
7315         Fix PR gdb/417.
7316
7317 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7318
7319         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7320         * infcmd.c (_initialize_infcmd): Ditto.
7321         * language.c (_initialize_language): Ditto.
7322         * symfile.c (_initialize_symfile): Ditto.
7323         * top.c (_init_main): Ditto.
7324         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7325
7326 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7327
7328         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7329         vector registers handling.
7330         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7331         fields of frame data.
7332         (frame_get_saved_regs): Fill in information for AltiVec registers.
7333
7334 2002-03-27  Jim Blandy  <jimb@redhat.com>
7335
7336         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7337         a function; leave this macro here to invoke that function.
7338         (symbol_init_mangled_name): Declaration for that function.
7339         * symtab.c (symbol_init_mangled_name): New function.
7340
7341 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7342
7343         * valarith.c: Replace strerror with safe_strerror.
7344         * tracepoint.c: Ditto.
7345         * lin-lwp.c: Ditto.
7346         * go32-nat.c: Ditto.
7347         * inflow.c: Ditto.
7348         * gnu-nat.c: Ditto.
7349
7350 2002-03-27  Andreas Schwab  <schwab@suse.de>
7351
7352         * event-top.c (command_line_handler): Remove useless if.
7353
7354 2002-03-27  Andreas Jaeger  <aj@suse.de>
7355
7356         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7357         comment.
7358
7359 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7360
7361         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7362         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7363         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7364         (x86_64_linux_dr_get_status, supply_gregset),
7365         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7366         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7367         (x86_64_register_info_table): Add.
7368         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7369         (x86_64_register_raw_size, x86_64_register_virtual_type),
7370         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7371         general x86_64_register_info_table.
7372         (i386_gdbarch_init): gdbarch_register_bytes is now set
7373         dynamicaly during initialization.
7374         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7375         * gdbserver/linux-x86-64-low.c: Ditto.
7376
7377 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7378
7379         * gdbserver/server.c (main): Call target_signal_to_host_p
7380         and target_signal_to_host on signals received from the remote.
7381         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7382         target_signal_from_host on signals sent to the remote.
7383         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7384         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7385
7386 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7387
7388         * signals/signals.c: Include "server.h" in gdbserver build.
7389         (target_signal_from_name): Don't use STREQ.
7390         (_initialize_signals): Likewise.  Don't include function in
7391         gdbserver build.
7392
7393 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7394
7395         * signals.c: Moved to...
7396         * signals/signals.c: Here.
7397         * Makefile (signals.o): Update.
7398
7399 2002-03-26  Jeff Law (law@redhat.com)
7400
7401         * somread.c (som_symtab_read): Remove some commented out code and
7402         updated related comments.  Do not set the minimal symbol table to
7403         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7404         in a dynamic executable.
7405         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7406         where we are unable to find the minimal symbol for the given
7407         PC value.
7408
7409 2002-03-25  Jeff Law (law@redhat.com)
7410
7411         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7412
7413 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7414
7415         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7416
7417 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7418
7419         * command.h: Update copyright.
7420         (struct cmd_list_element): Replace definition with opaque
7421         declaration.
7422         (enum cmd_types): Document that it will eventually be moved to
7423         cli/cli-decode.h
7424         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7425         (MALLOCED_REPLACEMENT): Delete macro.
7426         * Makefile.in (cli_decode_h): Add $(command_h).
7427         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7428         * top.c: Include "cli/cli-decode.h".
7429         * completer.c: Include "cli/cli-decode.h".
7430         * maint.c: Include "cli/cli-decode.h".
7431         * cli/cli-decode.h: Include "command.h".
7432         (enum command_class): Delete.
7433         (enum cmd_types): Comment out.
7434         (enum cmd_auto_boolean): Delete.
7435         (enum var_types): Delete.
7436
7437 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7438
7439         * cli/cli-decode.c: Include "gdb_assert.h".
7440         (add_set_or_show_cmd): New static function.
7441         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7442         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7443         all fields, such as func, from the set command.
7444
7445 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7446
7447         * MAINTAINERS (sh-elf): Change warning flag to -w.
7448
7449 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7450
7451         * defs.h (error): Add printf format attribute.
7452         * thread-db.c (thread_from_lwp): Fix error format string.
7453         * stack.c (parse_frame_specification): Ditto.
7454         * cli/cli-decode.c (undef_cmd_error): Ditto.
7455         * scm-lang.c (scm_lookup_name): Ditto.
7456         * tracepoint.c (trace_error): Ditto.
7457         * remote-utils.c (usage): Ditto.
7458         * remote.c (compare_sections_command): Ditto.
7459         Fix PR gdb/328.
7460
7461 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7462
7463         * gdbtypes.c (append_composite_type_field): New function.
7464         (init_composite_type): New function.
7465         * gdbtypes.h (append_composite_type_field): Declare.
7466         (init_composite_type): Ditto.
7467
7468 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7469
7470         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7471         function.
7472         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7473         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7474         structure returning convention for SYSV ABI case, but not
7475         for GNU/Linux, FreeBSD, or NetBSD.
7476
7477 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7478
7479         * symtab.h (lookup_block_symbol): Add mangled_name argument
7480         to prototype.
7481
7482         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7483         with new mangled_name argument.
7484         * linespec.c (decode_line_1): Likewise.
7485         * valops (value_of_this): Likewise.
7486         * symtab.c (lookup_transparent_type): Likewise.
7487         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7488         (lookup_symbol): If we are given a mangled name, pass it down
7489         to lookup_symbol_aux.
7490         (lookup_block_symbol): If we are given a mangled name to check
7491         against, only return symbols which match it.
7492
7493 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7494
7495         * win32-nat.c (child_create_inferior): Check for proper shell to use
7496         here, in case the user changes it on the fly.
7497         (_initialize_inftarg): Remove shell path considerations.
7498
7499 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7500
7501         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7502         for gdbarch_max_register_raw_size and max_register_virtual_size.
7503         Adjust copyright year.
7504
7505 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7506
7507          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7508          in a function to cover the entire beginning of the function
7509          as well if it does not already.
7510
7511 2002-03-21  Tom Rix  <trix@redhat.com>
7512
7513         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7514         (rs6000_ptrace64): Renamed from ptrace64.
7515
7516 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7517
7518         * gdbserver/remote-utils.c (remote_open): Don't call
7519         getprotobyname, we're all using TCP here so just use
7520         IPPROTO_TCP.
7521         * gdbserver/gdbreplay.c (remote_open): Ditto.
7522
7523 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7524
7525         * regcache.c (_initialize_regcache): No need to call
7526         build_regcache() at this time; it gets called whenever
7527         the gdbarch changes.
7528
7529 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7530
7531         * sparc-nat.c:  Include sys/param.h where possible.
7532
7533 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7534
7535         Fix PR gdb/422.
7536         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7537         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7538         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7539         complex types.
7540         * stabsread.c (rs6000_builtin_type): Likewise.
7541         (read_sun_floating_type): Likewise.
7542
7543 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7544
7545         * stabsread.c (read_member_functions): Remove skip code for duplicate
7546         constructor/destructor methods.  Use standard parsing for these
7547         methods and just do not chain them to the list of methods after
7548         parsing.
7549
7550 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7551
7552         * coffread.c: Remove redundant static declarations.  Replace
7553         occurrences of `PTR' with `void *'.
7554         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7555         * top.h (quit_cover): Likewise.
7556         * defs.h (catch_errors): Likewise.
7557
7558 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7559
7560         * defs.h (XMALLOC): Define.
7561         * gdb-events.sh (XMALLOC): Delete macro.
7562         * gdb-events.c, gdb-events.h: Regenerate.
7563         * gdbarch.sh (XMALLOC): Delete macro.
7564         * gdbarch.c: Regenerate.
7565         * serial.c (XMALLOC): Delete macro.
7566         * ui-file.c (XMALLOC): Ditto.
7567         * ser-unix.h (XMALLOC): Ditto.
7568         * sh-tdep.c (XMALLOC): Ditto.
7569         * ui-out.c (XMALLOC): Ditto.
7570         * utils.c (XMALLOC): Ditto.
7571         * i386-tdep.c (XMALLOC): Ditto.
7572         * gdb-events.c (XMALLOC): Ditto.
7573         * d10v-tdep.c (XMALLOC): Ditto.
7574         * cli-out.c (XMALLOC): Ditto.
7575
7576         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7577         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7578         * ui-file.c, ui-out.c: Ditto.
7579
7580 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7581
7582         * command.h (struct cmd_list_element): Add field context.
7583         (set_cmd_context, get_cmd_context): Declare.
7584         * cli/cli-decode.h: Ditto.
7585         * cli/cli-decode.c (get_cmd_context): New function.
7586         (set_cmd_context): New function.
7587         (add_cmd): Initialize context.
7588         Part of fixing PR gdb/145 and PR gdb/146.
7589
7590 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7591
7592         * cli/cli-decode.c (cmd_type): New function.
7593         * command.h (cmd_type): Declare.
7594         * infrun.c (set_schedlock_func): Call function cmd_type.
7595         * kod.c (kod_set_os): Call cmd_type.
7596         * cris-tdep.c (cris_version_update): Use function cmd_type.
7597         (cris_mode_update, cris_abi_update): Ditto.
7598
7599         * command.h: (execute_cmd_post_hook): Declare.
7600         (execute_cmd_pre_hook): Declare.
7601         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7602         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7603         functions. Execute pre/post hook while ensuring that afterwords
7604         hook_in is cleared.
7605         * top.c (execute_command): Use execute_cmd_post_hook, and
7606         execute_cmd_pre_hook to execute pre/post commands.
7607         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7608         hook_stop_stub.
7609         (hook_stop_stub): Call execute_cmd_pre_hook.
7610
7611 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7612
7613         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7614         set'' and this leads to a core dump.  Move xstrdup of
7615         operating_system to after check that it is not NULL.
7616
7617 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7618
7619         * kod.c (kod_set_os): Remove unnecessary check that
7620         ``command->type'' is set_cmd.
7621
7622         * valprint.c (set_input_radix): Use input_radix.
7623         (set_output_radix): Use output_radix.
7624         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7625         isn't reverted.
7626
7627 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7628
7629         * value.h (struct value): Delete field ``substring_addr''.  Change
7630         aligner fields to force_doublest_align, force_longest_align,
7631         force_core_addr_align and force_pointer_aligh.
7632
7633         * value.h (struct value): Fix typo in above change.
7634
7635 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7636
7637         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7638         to fix internal_error from ``maintenance print architecture''.
7639
7640 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7641
7642         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7643         for gcc versions after gcc-2.8.1.
7644
7645 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7646
7647         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7648         for method resolution.  Restore adjustment of ``this'' pointer after
7649         calling value_struct_elt, which was accidentally removed during the
7650         HP merge.
7651
7652 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7653
7654         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7655         value_of_register.
7656         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7657         get_saved_register.
7658         * value.h (value_of_register): Update.
7659
7660 2002-03-14  Richard Henderson  <rth@redhat.com>
7661
7662         * configure.in: Detect declaration for canonicalize_file_name.
7663         * utils.c (canonicalize_file_name): Declare, if needed.
7664         (gdb_realpath): Prefer realpath if available and usable.
7665         * config.in, configure: Rebuild.
7666
7667 2002-03-14  Richard Henderson  <rth@redhat.com>
7668
7669         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7670         a constant array bound.
7671
7672         * MAINTAINERS: Add myself to write-after-approval.
7673
7674 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7675
7676         * symfile.c (syms_from_objfile): Return immediately if no syms.
7677         (symbol_file_add): Return immediately if no syms.
7678         (find_sym_fns): Return immediately if no syms.
7679
7680 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7681
7682         * gdbserver/remote-util.c (remote_open): Print remote-side's
7683         IP address when remote debugging over the network.
7684
7685 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7686
7687         * config/sparc/fbsd.mh: Fix copyright.
7688         * config/sparc/fbsd.mt: Likewise.
7689
7690 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7691
7692         * MAINTAINERS: Fix typo in name of gdb warnings option.
7693         (x86-64): Fix formating so that this can be parsed by awk.
7694
7695 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7696
7697         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7698         * defs.h: Include "gdb/signals.h".
7699         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7700
7701 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7702
7703         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7704         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7705         from x86-64-tdep.h
7706
7707 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7708             Don Howard <dhoward@redhat.com>
7709
7710         * mips-tdep.c (ST0_FR): Define.
7711         (mips2_fp_compat): New function, temporarily disabled.
7712         (mips_read_fp_register_single): New function.
7713         (mips_read_fp_register_double): New function.
7714         (mips_print_register): Use them.
7715         (do_fp_register_row): Likewise.
7716
7717 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7718
7719         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7720         approval''.
7721
7722 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7723
7724         * stabsread.c (read_member_functions): Fix is_stub test for
7725         static member functions, improve comment.
7726
7727 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7728
7729         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7730         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7731         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7732         commands that set boolean values.
7733         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7734         (arm_rdi_resume): Always initialize PC.
7735         (arm_rdi_open): Don't use rslt as a boolean.
7736         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7737         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7738         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7739         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7740
7741 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7742
7743         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7744         * configure: Rebuilt.
7745
7746 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7747
7748         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7749         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7750
7751 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7752
7753         * cli/cli-decode.c (set_cmd_completer): New function.
7754         * command.h (set_cmd_completer): Declare.
7755         * cli/cli-decode.h (set_cmd_completer): Ditto.
7756
7757         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7758         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7759         * win32-nat.c (_initialize_inftarg): Ditto.
7760         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7761         * proc-api.c (_initialize_proc_api): Ditto.
7762         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7763         * source.c (_initialize_source): Ditto.
7764         * exec.c (_initialize_exec): Ditto.
7765         * solib.c (_initialize_solib): Ditto.
7766         * top.c (init_main): Ditto.
7767         * tracepoint.c (_initialize_tracepoint): Ditto.
7768         * symfile.c (_initialize_symfile): Ditto.
7769         * printcmd.c (_initialize_printcmd): Ditto.
7770         * infcmd.c (_initialize_infcmd): Ditto.
7771         * corefile.c (_initialize_core): Ditto.
7772
7773 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7774
7775         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7776
7777 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7778
7779         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7780
7781 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7782
7783         * NEWS: Update headings, 5.2 has branched.
7784
7785 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7786
7787         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7788         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7789         (register_addr, REGISTER_RAW_SIZE): Likewise.
7790         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7791         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7792
7793 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7794
7795         * MAINTAINERS (x86-64): Add myself.
7796         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7797         changed value_ptr -> struct value *
7798
7799 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7800
7801         * configure.host (sparc64-*-freebsd): Add.
7802         * configure.tgt: Likewise.
7803         * config/sparc/fbsd.mh: New file.
7804         * config/sparc/fbsd.mt: Likewise.
7805         * config/sparc/nm-fbsd.h: Likewise.
7806         * config/sparc/tm-fbsd.h: Likewise.
7807
7808 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7809
7810         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7811         regformats/reg-s390x.dat.
7812
7813 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7814
7815         * utils.c: Add FIXME explaining true/false problem.
7816
7817 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7818
7819         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7820
7821 2002-02-28  Michael Chastain  <mec@shout.net>
7822
7823         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7824
7825 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7826
7827         * gdbserver/linux-s390-low.c: New file.
7828         * regformats/reg-s390.dat: New file.
7829         * regformats/reg-s390x.dat: New file.
7830         * gdbserver/configure.srv: Add S/390.
7831         * gdbserver/Makefile.in: Add S/390.
7832         * configure.tgt: Enable gdbserver for S/390.
7833
7834 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7835
7836         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7837         first line of the doc string for "info dos", except at the end of
7838         the sentence, since the short help stops at the first period.
7839
7840 2002-02-28  Jason Merrill  <jason@redhat.com>
7841
7842         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7843
7844 2002-02-27  Fred Fish  <fnf@redhat.com>
7845
7846         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7847         comment (dumy -> dummy).
7848
7849 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7850
7851         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7852
7853 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7854
7855       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7856
7857 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7858
7859         * gdbserver/acconfig.h: New file.
7860         * gdbserver/i387-fp.c: New file.
7861         * gdbserver/i387-fp.h: New file.
7862         * gdbserver/linux-x86-64.c: New file.
7863         * regformats/reg-x86-64.dat: New file.
7864         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7865         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7866         * gdbserver/configure.in: Add support for regsets.
7867         * gdbserver/config.in: Regenerate.
7868         * gdbserver/configure: Regenerate.
7869         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7870         * gdbserver/linux-low.h: New file.
7871         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7872         for regsets.
7873         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7874         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7875         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7876         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7877         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7878         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7879         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7880         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7881         * gdbserver/regcache.c (supply_register): New function.
7882         (supply_register_by_name): New function.
7883         (collect_register): New function.
7884         (collect_register_by_name): New function.
7885
7886 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7887
7888         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7889         (config.status): Add configure.srv dependency.
7890         (server_h): Add config.h dependency.
7891
7892 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7893
7894         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7895         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7896         * gdbserver/configure.srv: Change i386-*-linux* to use
7897         reg-i386-linux.o.
7898
7899 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7900
7901         * x86-64-tdep.c: Re-indent.  Update copyright date.
7902
7903 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7904
7905         From Michal Ludvig <mludvig@suse.cz>:
7906         * x86-64-tdep.c (value.h): Delete.
7907         (gdb_assert.h): Include.
7908         (x86_64_register_convert_to_virtual,
7909         x86_64_register_convert_to_raw ): Add check which lets only
7910         floating-point values to be converted.
7911         (value_push): Delete.
7912         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7913         (i386_gdbarch_init): Number of register_bytes fixed.
7914
7915 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7916
7917         * MAINTAINERS: Add x86-64 target.
7918
7919 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7920
7921         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7922         * osfsolib.c (solib_map_sections): Ditto.
7923         * irix5-nat.c (solib_map_sections): Ditto.
7924         * corelow.c (gdb_check_format): Ditto.
7925         * symfile.c (symfile_bfd_open): Ditto.
7926         * solib.c (solib_map_sections): Ditto.
7927         Fix PR gdb/354.
7928
7929 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7930
7931         * remote.c (_initialize_remote): By default, disable ``e'' and
7932         ``E'' step out-of-range packets.
7933
7934 2002-02-26  Andreas Schwab  <schwab@suse.de>
7935
7936         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7937         m68k_linux_frame_saved_pc.
7938         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7939         in_sigtramp.
7940         (SIGCONTEXT_PC_OFFSET): Remove.
7941         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7942         m68k_linux_sigtramp_saved_pc): New functions.
7943         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7944         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7945         (UCONTEXT_PC_OFFSET): Define.
7946         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7947         non-RT and RT signal trampolines.
7948
7949 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7950
7951         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7952         (TARGET_NBPG, STACK_END_ADDR): Delete
7953         (VARIABLES_INSIDE_BLOCK): Delete.
7954
7955 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7956
7957         * utils.c (perror_with_name): Make string parameter constant.
7958         (print_sys_errmsg): Ditto.
7959         (query): Ditto.
7960         * defs.h (perror_with_name): Update.
7961         (print_sys_errmsg): Update.
7962         (query): Update.
7963
7964 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7965
7966         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7967         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7968
7969 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7970
7971         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7972         if it already matches the current architecture from the exec file.
7973         Include arch-utils.h for gdbarch_info_init prototype.
7974         * Makefile.in (rs6000-nat.o): Update dependencies.
7975
7976 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7977
7978         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7979          list of exported variables.
7980
7981 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
7982
7983         * gdbserver/configure.srv: New file.
7984         * gdbserver/configure.in: Use configure.srv instead
7985         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
7986         from it.
7987         * gdbserver/configure: Regenerated.
7988         * gdbserver/terminal.h: New file.
7989         * gdbserver/Makefile.in: Update for configure changes.  Remove
7990         more unneeded include paths.
7991
7992 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7993
7994         From wiz at danbala:
7995         * config/sparc/tm-sp64.h: Fix grammar and typos.
7996         Fix PR gdb/287.
7997
7998 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7999
8000         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
8001         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
8002         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
8003         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
8004         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
8005         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
8006         * s390-tdep.c: Ditto.
8007         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
8008         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
8009         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
8010         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
8011         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
8012         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
8013         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
8014         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
8015         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
8016         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
8017         Fix PR gdb/378.
8018
8019 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8020
8021         * lin-thread.c: Delete file.
8022         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
8023         to gdb_proc_service.h.
8024         * configure: Re-generate.
8025
8026         * ocd.c (ocd_open): Do not try to open the "ocd" device.
8027         * serial.c (serial_open): Delete check for "ocd".
8028         Fix PR gdb/349.
8029
8030         * Makefile.in (linux-thread.o): Delete target.
8031         * linux-thread.c: Delete file.
8032
8033         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
8034         renamed SH files to be consistent.
8035
8036         * symtab.c (sort_search_symbols): Use xfree.
8037
8038 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8039
8040         * arm-linux-tdep.c (arm_linux_init_abi): Register
8041         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
8042         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
8043         definition with undef, since we don't want the sysvr4 definition.
8044         (SKIP_TRAMPOLINE_CODE): Likewise.
8045
8046 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8047
8048         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
8049
8050         * configure.in: (AC_CHECK_FUNCS) Added test for
8051         canonicalize_file_name Regenerated.
8052         * config.in, configure: Regenerated.
8053         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
8054         defined use canonicalize_file_name.
8055
8056 2002-02-23  Michael Chastain  <mec@shout.net>
8057
8058         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
8059
8060 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8061
8062         * README: Remove references to cygnus.com.
8063         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
8064         dot com'' form.  Remove references to cygnus.com and sourceware.
8065
8066 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8067
8068         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
8069         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
8070         1003.1-2001 no longer allows "head -1".
8071         * gdb/Makefile.in (version.c): Likewise.
8072         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
8073         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
8074         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
8075
8076 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8077
8078         * cli/cli-decode.c (cmd_cfunc_eq): New function.
8079         * command.h (cmd_cfunc_eq): Declare.
8080         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
8081
8082         * cli/cli-cmds.h (is_complete_command): Change parameter to a
8083         ``struct cmd_list_element *''.
8084         * cli/cli-cmds.c (is_complete_command): Update.  Use
8085         cmd_cfunc_eq.
8086         * top.c (execute_command): Pass the command to
8087         is_complete_command.
8088         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
8089
8090 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8091
8092         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
8093         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
8094         architecture defines.
8095         * s390-tdep.c (s390_gdbarch_init): Likewise.
8096
8097 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8098
8099         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
8100         (arm_linux_push_arguments): Likewise.
8101         (arm_linux_init_abi): Register them.  Also register linux-specific
8102         call_dummy_words.
8103         (find_minsym_and_objfile): Use strcmp, not STREQ.
8104         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
8105         (arm_linux_call_dummy_words): Delete declaration.
8106         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
8107         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
8108         declarations.
8109         (LOWEST_PC): Delete.
8110
8111 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8112
8113         * maint.c (print_section_info): Do not prepend `0x' to filepos
8114         output, it will be handled by local_hex_string_custom.
8115
8116 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8117
8118         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
8119         (store_newfpe_double, store_newfpe_extended, store_fpregister)
8120         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
8121
8122 2002-02-22  Jim Blandy  <jimb@redhat.com>
8123
8124         Indicate that the bcache functions don't change the strings
8125         they're passed.
8126         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8127         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8128
8129 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8130
8131         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8132
8133 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8134
8135         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8136         find the complete path to a loaded DLL.
8137
8138 2002-02-21  Fred Fish  <fnf@redhat.com>
8139
8140         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8141         that marks the end of the range of a function, enter a line number
8142         entry that has a line number of zero and a PC offset that matches
8143         the end of the function.  This starts a range of PC's for which no
8144         line number information is known.
8145         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8146         PC's for which no line number info is found (line number is zero)
8147         then we didn't find any valid line information.
8148         * symtab.h: Document use of zero line number entry.
8149
8150 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8151
8152         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8153         (have_ptrace_getvrregs): Define for run time checks.
8154         (gdb_vrregset_t): New type for Altivec register handling.
8155         (fetch_register, store_register): Fetch/store altivec register
8156         when needed.
8157         (fetch_altivec_register, store_altivec_register): New functions.
8158         (supply_vrregset, fill_vrregset): New functions.
8159         (fetch_altivec_registers, store_altivec_registers): New functions.
8160         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8161         registers as well.
8162
8163 2002-02-21  Jiri Smid  <smid@suse.cz>
8164
8165         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8166
8167 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8168
8169         * Makefile.in (armnbsd-nat.o): Update dependencies.
8170         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8171         supply the integer register set.
8172         (supply_fparegset): New function.  Similar for FPA registers.
8173         (fetch_regs, fetch_fp_regs): Use them.
8174         (fetch_core_registers): Likewise.
8175         (fetch_elfcore_registers): New function.
8176         (arm_netbsd_elfcore_fns): New core-file type specification.
8177         (_initialize_arm_netbsd_nat): Register it.
8178
8179 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8180
8181         * armnbsd-nat.c: Include gdbcore.h.
8182         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8183         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8184         'void' to declaration, to shut up ARI.
8185         (fetch_core_registers): Make static.  Rewrite using supply_register.
8186         (arm_netbsd_core_fns): New core-file type specification.
8187         (_initialize_arm_netbsd_nat): New function.
8188
8189 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8190
8191         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8192         value.
8193
8194 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8195
8196         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8197         fails.
8198
8199 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8200
8201         * jv-exp.y (parse_number): Change type of implicit longs
8202         to builtin_type_uint64.
8203
8204 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8205
8206         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8207         to be an integer instead of a `union wait'.
8208
8209 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8210
8211         * mips-linux-nat.c: Call the operating system GNU/Linux.
8212         * mips-linux-tdep.c: Likewise.
8213         * mips-tdep.c: Likewise.
8214
8215 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8216
8217         Fix PR gdb/265.
8218         * jv-exp.y (parse_number): Handle 64-bit integers.
8219
8220 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8221
8222         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8223         AC_STDC_HEADERS to AC_HEADER_STDC.
8224         * gdbserver/configure: Regenerated.
8225
8226 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8227
8228         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8229         is defined.
8230         * sparc-tdep.c (get_longjmp_target): Likewise.
8231
8232 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8233
8234         * News: Add news about ARM and Multi-arch.  Mention the new target
8235         arm*-*-netbsd*.
8236
8237 2002-02-19  Jim Blandy  <jimb@redhat.com>
8238
8239         * stabsread.c (error_type_complaint): Improve error message.
8240
8241 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8242
8243         * gdbserver/README: Update documentation.
8244         * gdbserver/configure.in: Update configury to match documentation.
8245         * gdbserver/Makefile.in: Likewise.
8246         * gdbserver/configure: Regenerated.
8247         * gdbserver/aclocal.m4: New file, generated by aclocal.
8248         * gdbserver/config.in: New file, generated by autoheader.
8249
8250 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8251
8252         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8253         armnbsd-nat.c.
8254
8255 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8256
8257         * arm-tdep.h (enum arm_float_model): New enum.
8258         (struct gdbarch_tdep): Add fp_model.
8259         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8260         up floating-point conversions until we know the floating-point model
8261         in use by the inferior.  Don't complain about being unable to
8262         determine the ABI of the inferior when we don't have one.
8263         (arm_extract_return_value): Support different floating-point models.
8264         (arm_store_return_value): Likewise.
8265         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8266         ARM_FLOAT_SOFT.
8267         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8268
8269 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8270
8271         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8272         of ``current_gdbarch''.
8273
8274 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8275
8276         * armnbsd-nat.c : ANSIfy all function declarations.
8277         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8278         (fetch_inferior_registers): Re-implement in terms of above.
8279         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8280         (store_inferior_registers): Re-implement in terms of above.
8281
8282 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8283
8284         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8285         kernel.
8286         * arm-linux-tdep.c: Likewise.
8287         * config/arm/tm-linux.h: Likewise.
8288
8289 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8290
8291         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8292         * config/arm/nbsd.mt (TM_FILE): Delete.
8293         * config/arm/tm-nbsd.h: Delete.
8294
8295 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8296
8297         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8298         Initialize CALL_DUMMY_LENGTH.
8299
8300 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8301
8302         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8303         function.
8304         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8305         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8306         defines one thing and that is incorrect for this port.
8307         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8308
8309 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8310
8311         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8312
8313 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8314
8315         * win32-nat.c (display_selector): New function. Displays information
8316         about the information returned by GetThreadSelectorEntry API function.
8317         (display_selectors): New function. Displays the infomation of
8318         the selector given as argument, or of CS, DS ans FS selectors
8319         if no argument is given.
8320         ( _initialize_inftarg): Add "w32" as info prefix command.
8321         Add "info w32 selector" as command calling display_selectors.
8322
8323 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8324
8325         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8326         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8327         if not defined.
8328
8329 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8330
8331         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8332
8333 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8334
8335         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8336         (arm_fix_call_dummy): Call it.
8337         (arm_call_dummy_breakpoint_offset): Delete.
8338         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8339         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8340
8341 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8342
8343         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8344         Default to func_frame_chain_valid.
8345         * gdbarch.h, gdbarch.c: Re-generate.
8346         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8347
8348 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8349
8350         * ppc-linux-nat.c: Update copyright.
8351         (fetch_register, store_register): Add tid parameter, don't compute
8352         tid here.
8353         (fetch_ppc_registers, store_ppc_registers): Add tid
8354         parameter. Pass it along to callees.
8355         (fetch_inferior_registers, store_inferior_registers): Compute tid
8356         here, and pass it to calleed functions.
8357         (fill_gregset, supply_fpregset): Clean up formatting.
8358
8359 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8360
8361         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8362         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8363
8364 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8365
8366         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8367         * gdbarch.c gdbarch.h: Regenerate.
8368         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8369         function.
8370         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8371         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8372         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8373
8374         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8375         * arm-tdep.c (arm_get_longjmp_target): New function.
8376         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8377         this to a positive value register arm_get_longjmp_target as the
8378         longjmp handler.
8379         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8380         (arm_linux_init_abi): Set up longjmp description in tdep.
8381         * armnbsd-nat.c (get_longjmp_target): Delete.
8382         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8383         description in tdep.
8384         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8385         (get_longjmp_target): Delete declaration.
8386         (GET_LONGJMP_TARGET): Delete.
8387         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8388         (GET_LONGJMP_TARGET): Delete.
8389
8390 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8391
8392         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8393         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8394         of ``current_gdbarch''.
8395
8396 2002-02-17  Tom Tromey  <tromey@redhat.com>
8397
8398         * cli/cli-cmds.c (compare_strings): New function.
8399         (complete_command): Only print each unique item once.
8400         * completer.h (complete_line): Declare.
8401         * completer.c (complete_line): New function.
8402         (line_completion_function): Use it.
8403
8404 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8405
8406         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8407         * gdbarch.h, gdbarch.c: Re-generate.
8408
8409 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8410
8411         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8412
8413 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8414
8415         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8416         * valops.c (value_arg_coerce): Don't take the address of a reference
8417         to convert an argument to a reference.
8418
8419 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8420
8421         * win32-nat.c (get_image_name): New function.
8422         (handle_load_dll): Use get_image_name function.
8423         (get_child_debug_event): Avoid registering debug events until possibly
8424         execed process is started.
8425         (child_create_inferior): Allow invocation via shell so that command
8426         line redirection, etc.  works ok.
8427         (_initialize_inftarg): Add new command: "set shell" to control whether
8428         a shell is used to start a process.
8429
8430 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8431
8432         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8433         instead of find_register_by_number.
8434         (cannot_store_register): Likewise.
8435
8436 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8437
8438         * dwarf2read.c: Replace fprintf (stderr, ...) by
8439         fprintf_unfiltered (gdb_stderr, ...).
8440
8441 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8442
8443         * gdbserver/gdbserver.1: Document --attach.
8444
8445 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8446
8447         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8448         descriptions.
8449         * arm-tdep.c (arm_default_arm_le_breakpoint)
8450         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8451         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8452         traditional breakpoint defines.
8453         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8454         (arm_gdbarch_init): Initialize new breakpoint variables.
8455         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8456         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8457         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8458         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8459         code out to ...
8460         (arm_netbsd_init_abi_common): ... here; new function.
8461         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8462         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8463         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8464         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8465
8466 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8467
8468         * arm-tdep.h (enum arm_abi): New enum.
8469         (struct gdbarch_tdep): New structure.
8470         (LOWEST_PC): Provide a default.
8471         (arm_gdbarch_register_os_abi): Declare new function.
8472         * arm-tdep.c (arm_abi_names): New array.
8473         (process_note_abi_tag_sections): New function.
8474         (get_elfosabi): New function.
8475         (arm_gdbarch_register_os_abi): New function.
8476         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8477         support for that ABI has been built in, then call the appropriate
8478         configuration routine.  Use gdbarch_num_regs() to get the number
8479         of registers.
8480         (arm_dump_tdep): New function.
8481         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8482         place-holder functions.
8483         (_initialize_arm_tdep): Register them.
8484         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8485
8486         * armnbsd-tdep.c: New file.
8487         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8488         * config/arm/nbsd.mt (TDEPFILES): Add it.
8489         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8490
8491         * armnbsd-nat.c: Include regcache.h.
8492         * Makefile.in (armnbsd-nat.o): Update dependency list.
8493
8494         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8495
8496 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8497
8498         * gdbserver/Makefile.in: Fix typos in target rules.
8499
8500 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8501
8502         Fix part of PR gdb/267.
8503         * linespec.c (find_methods): Handle constructors specially for now.
8504
8505 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8506
8507         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8508         handling.
8509         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8510         standard_coerce_float_to_double().
8511
8512 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8513
8514         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8515         GDBINIT_FILENAME.
8516
8517 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8518
8519         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8520         find_variant_by_name, because it confuses the multiarch
8521         framework. Return NULL if there isn't an architecture with the
8522         user supplied name, instead of forcing a different one without
8523         recording the change with the multiarch machinery.
8524         (find_variant_by_name): Delete.
8525
8526 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8527
8528         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8529         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8530
8531 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8532
8533         * stack.c (print_frame_info_base): When calling
8534         print_frame_info_listing_hook, set current_source_symtab.
8535
8536 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8537
8538         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8539         and remove unused $(INCLUDE_DIR).
8540         Add regcache.c to OBS.
8541         Add generated register protocol files to clean target.
8542         Update dependencies for new objects, obsolete old target code.
8543
8544         * gdbserver/linux-low.c: Remove all platform-specific code to
8545         new files.  Remove various dead code.  Update to use regcache
8546         functionality.
8547         * gdbserver/remote-utils.c (fromhex): Add return statement
8548         to quiet warning.
8549         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8550         constant.
8551         (input_interrupt): Add integer parameter to match prototype
8552         of a signal handler.
8553         (outreg): Use register_data ().
8554         (prepare_resume_reply): Use gdbserver_expedite_regs.
8555         * gdbserver/server.c (main): Dynamically allocate own_buf because
8556         PBUFSIZ is no longer constant.  Use registers_to_string () and
8557         registers_from_string ().
8558         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8559         for error (), fatal (), and warning ().  Update definition of
8560         PBUFSIZ to use regcache functionality.  Add include guard.
8561         * gdbserver/utils.c (fatal): Add missing ``const''.
8562         (warning): New function.
8563
8564         * regformats/regdat.sh: Include "regcache.h" in generated files.
8565         Provide init_registers () function.
8566         * regformats/regdef.h: Add prototype for set_register_cache ().
8567         Add include guard.
8568
8569         * gdbserver/linux-arm-low.c: New file.
8570         * gdbserver/linux-i386-low.c: New file.
8571         * gdbserver/linux-ia64-low.c: New file.
8572         * gdbserver/linux-m68k-low.c: New file.
8573         * gdbserver/linux-mips-low.c: New file.
8574         * gdbserver/linux-ppc-low.c: New file.
8575         * gdbserver/linux-sh-low.c: New file.
8576
8577         * gdbserver/regcache.c: New file.
8578         * gdbserver/regcache.h: New file.
8579
8580         * gdbserver/low-linux.c: Removed obsolete file.
8581
8582 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8583
8584         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8585         * config/i386/linux.mt: Likewise.
8586         * config/ia64/linux.mt: Likewise.
8587         * config/m68k/linux.mh: Likewise.
8588         * config/powerpc/linux.mh: Likewise.
8589         * config/mips/linux.mt: Likewise.
8590
8591         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8592
8593         * config/i386/i386lynx.mh: Mark gdbserver variables
8594         as (currently) obsolete for this target.
8595         * config/i386/nbsd.mt: Likewise.
8596         * config/i386/nbsdelf.mt: Likewise.
8597         * config/m32r/m32r.mt: Likewise.
8598         * config/m68k/m68klynx.mh: Likewise.
8599         * config/m68k/nbsd.mt: Likewise.
8600         * config/m68k/sun3os4.mh: Likewise.
8601         * config/mips/vr5000.mt: Likewise.
8602         * config/ns32k/nbsd.mt: Likewise.
8603         * config/pa/hppabsd.mh: Likewise.
8604         * config/pa/hppaosf.mh: Likewise.
8605         * config/powerpc/nbsd.mt: Likewise.
8606         * config/rs6000/rs6000lynx.mh: Likewise.
8607         * config/s390/s390.mt: Likewise.
8608         * config/s390/s390x.mt: Likewise.
8609         * config/sparc/sparclynx.mh: Likewise.
8610         * config/sparc/sun4os4.mh: Likewise.
8611         * config/i386/x86-64linux.mt: Likewise.
8612         * config/sparc/linux.mh: Likewise.
8613
8614 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8615
8616         * configure.tgt: Configure gdbserver only for known working
8617         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8618         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8619         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8620         * configure: Regenerated.
8621
8622 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8623
8624         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8625
8626         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8627         (default_gcore_mach): Just return 0, work around a problem in bfd.
8628         (default_gcore_target): OK to return NULL if exec_bfd is null.
8629         (make_mem_sec): Use a cast, avoid a warning.
8630
8631         * procfs.c (find_memory_regions_callback): Use a cast instead of
8632         calling host_pointer_to_address (which complains if
8633         sizeof (host pointer) != sizeof (target pointer)).
8634         (procfs_make_note_section): Avoid overflow in psargs string.
8635
8636         * procfs.c (procfs_make_note_section): Make the default
8637         implementation return an error.
8638
8639 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8640
8641         * procfs.c (procfs_make_note_section): Provide a default definition
8642         (for alpha-dec-osf4.0f). Fix typos.
8643
8644 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8645
8646         * linux-proc.c: Add include of regcache.h.
8647         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8648
8649 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8650
8651         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8652         * memattr.c (create_mem_region): Disallow useless empty region.
8653         Regions are half-open intervals, so allow [A..B) [B..C) as
8654         non-overlapping.
8655
8656 2002-02-13  Michael Chastain <mec@shout.net>
8657
8658         * defs.h: Kill CONST_PTR.
8659         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8660         * c-lang.c (c_builtin_types): Likewise.
8661         * ch-lang.c (ch_builtin_types): Likewise.
8662         * f-lang.c (f_builtin_types): Likewise.
8663         * language.c (unknown_builtin_types): Likewise.
8664         * m2-lang.c (m2_builtin_types): Likewise.
8665         * p-lang.c (pascal_builtin_types): Likewise.
8666         * scm-lang.c (c_builtin_types): Likewise.
8667
8668 2002-02-13  Keith Seitz  <keiths@redhat.com>
8669
8670         * arm-tdep.h (arm_get_next_pc): Add declaration.
8671
8672 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8673
8674         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8675         with other related struct-returning functions.
8676         (arm_extract_struct_value_address): New function.
8677         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8678         initialize float_format, double_format and long_double_format as
8679         appropriate to the endianness of the target.
8680         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8681         (arm_use_struct_convention): Delete declaration.
8682         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8683
8684 2002-02-13  Keith Seitz  <keiths@redhat.com>
8685
8686         * defs.h (core_addr_to_string_nz): New function.
8687
8688 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8689
8690         Apply missing bits of 2002-01-15 patch.
8691         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8692         (fill_fpregset): Use i387_fill_fsave.
8693
8694 2002-02-12  Keith Seitz  <keiths@redhat.com>
8695
8696         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8697         (core_addr_to_string_nz): New function.
8698
8699 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8700
8701         * arm-linux-nat.c: Really include arm-tdep.h.
8702         * config/arm/tm-linux.h (struct type, struct value): Declare.
8703
8704 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8705
8706         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8707         (gcore section): Ifdef for Solaris and Unixware only.
8708         (procfs_do_thread_registers): Unixware needs one lwpstatus
8709         per thread (not one prstatus or pstatus).
8710         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8711         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8712         once before iterating over threads.
8713
8714 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8715
8716         * arm-tdep.h: New file.
8717         * arm-tdep.c: Include arm-tdep.h.
8718         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8719         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8720         (arm_print_float_info, arm_register_type, convert_to_extended)
8721         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8722         (arm_extract_return_value, arm_register_name): Make static.
8723         (arm_software_single_step): Similarly.  Fix types in declaration.
8724         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8725         (arm_store_return_value, arm_store_struct_return): New functions.
8726         (arm_gdbarch_init): Register the above functions.  Also register
8727         call_dummy_start_offset, sizeof_call_dummy_words,
8728         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8729         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8730         max_register_virtual_size, register_size.  Set up
8731         prologue_cache.saved_regs here, rather than ...
8732         (_initialize_arm_tdep): ... here.
8733         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8734         declarations.
8735         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8736         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8737         (arm_print_float_info, arm_register_type, convert_to_extended)
8738         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8739         (arm_extract_return_value, arm_register_name): Delete declarations.
8740         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8741         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8742         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8743         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8744         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8745         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8746         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8747         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8748         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8749         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8750         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8751         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8752         interface.
8753         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8754         * remote-rdi.c remote-rdp.c: Likewise.
8755         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8756         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8757         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8758         definition.
8759
8760         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8761         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8762         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8763         from non-ARM_ prefixed definitions.
8764         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8765         all uses of above.
8766         * remote-rdi.c remote-rdp.c: Likewise.
8767         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8768
8769 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8770
8771         * arm-tdep.c (arm_frameless_function_invocation)
8772         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8773         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8774         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8775         (arm_pop_frame, arm_get_next_pc): Make static.
8776         (arm_gdbarch_init): Register above in gdbarch structure.
8777         (arm_read_fp): Renamed from arm_target_read_fp.
8778         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8779         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8780         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8781         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8782         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8783         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8784         (arm_pc_is_thumb_dummy): Delete declarations.
8785         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8786         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8787         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8788         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8789
8790 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8791
8792         * symtab.c (compare_search_syms): New function.
8793         (sort_search_symbols): New function.
8794         (search_symbols): Sort symbols after searching rather than
8795         before.
8796
8797 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8798
8799         * NEWS: Linux -> GNU/Linux.
8800
8801 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8802
8803         * gdbarch.sh: For for level one methods, disallow a definition
8804         when partially multi-arched.  Add comments explaining rationale.
8805         * gdbarch.h: Re-generate.
8806
8807 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8808
8809         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8810         multi-arch partial.
8811
8812 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8813
8814         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8815         field.  Use diff -u.
8816         * gdbarch.c: Re-generate.
8817
8818 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8819
8820         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8821         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8822         partial.
8823
8824 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8825
8826         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8827         multi-arch partial.
8828         (PUSH_ARGUMENTS): Switch to using predefault.
8829         * gdbarch.c: Regenerate.
8830
8831 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8832
8833         * valops.c (PUSH_ARGUMENTS): Delete definition.
8834         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8835         partial.  Default to default_push_arguments.
8836         * gdbarch.h, gdbarch.c: Regenerate.
8837
8838 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8839
8840         * defs.h (throw_exception): Rename return_to_top_level.  Update
8841         comments.
8842         * utils.c (error_stream, internal_verror, quit): Ditto.
8843         * top.c (throw_exception, catcher): Ditto.
8844         * sparclet-rom.c (sparclet_load): Ditto.
8845         * remote.c (interrupt_query, minitelnet): Ditto.
8846         * remote-sds.c (interrupt_query): Ditto.
8847         * remote-mips.c (mips_error, mips_kill): Ditto.
8848         * ocd.c (interrupt_query): Ditto.
8849         * monitor.c (monitor_interrupt_query): Ditto.
8850         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8851         * target.h: Update comment.
8852
8853         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8854
8855 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8856
8857         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8858         default_double_format.
8859         * gdbarch.h, gdbarch.c: Re-generate.
8860         * findvar.c (floatformat_unknown): Delete variable definition.
8861         * doublest.h (floatformat_unknown): Delete variable declaration.
8862
8863 2002-02-09  Jim Blandy  <jimb@redhat.com>
8864
8865         * stabsread.c (read_type): Add code to parse Sun's syntax for
8866         prototyped function types.
8867
8868 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8869
8870         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8871         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8872
8873 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8874
8875         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8876         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8877         now _initialize_xcoffsolib gets called again and overrides the
8878         commands from solib.c in a native configuration.
8879
8880 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8881
8882         * doublest.c (store_typed_floating): Don't try to return a value.
8883         Fixes PR gdb/290.
8884
8885 2002-02-08  Jim Blandy  <jimb@redhat.com>
8886
8887         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8888         is prototyped and has no arguments, print its argument list as
8889         `(void)'.
8890
8891 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8892
8893         * MAINTAINERS (write-after-approval): Add myself.
8894         (paper-trail): I've escaped!
8895
8896 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8897
8898         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8899         changes.
8900         (_initialize_check_for_gdb_ini): Ditto.
8901
8902 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8903
8904         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8905         xaprintf -> xasprintf.
8906
8907 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8908
8909         * win32-nat.c: Remove use of printf and sprintf functions.
8910
8911 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8912
8913         * arm-tdep.c (arm_frame_chain_valid): Make static.
8914         (arm_push_arguments): Likewise.
8915         (arm_gdbarch_init): New function.
8916         (_initialize_arm_tdep): Call it.
8917         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8918         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8919         (FRAME_CHAIN_VALID): Delete.
8920         (arm_frame_chain_valid): Delete declaration.
8921         (PUSH_ARGUMENTS): Delete.
8922         (arm_push_arguments): Delete declaration.
8923         (CALL_DUMMY_P): Delete.
8924
8925 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8926             Corinna Vinschen  <vinschen@redhat.com>
8927
8928         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8929         on builtin float types.
8930
8931 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8932
8933         * utils.c: Include <curses.h> before "bfd.h".
8934         * tui/tui-hooks.c: Likewise.
8935         * tui/tui.c: Likewise.
8936         * tui/tuiCommand.c: Likewise.
8937         * tui/tuiData.c: Likewise.
8938         * tui/tuiDataWin.c: Likewise.
8939         * tui/tuiDisassem.c: Likewise.
8940         * tui/tuiGeneralWin.c: Likewise.
8941         * tui/tuiIO.c: Likewise.
8942         * tui/tuiLayout.c: Likewise.
8943         * tui/tuiRegs.c: Likewise.
8944         * tui/tuiSource.c: Likewise.
8945         * tui/tuiSourceWin.c: Likewise.
8946         * tui/tuiStack.c: Likewise.
8947         * tui/tuiWin.c: Likewise.
8948
8949 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8950
8951         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8952         to include space for pseudoregs as well. Update loops accordingly.
8953         (sh_fp_frame_init_saved_regs): Ditto.
8954         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8955
8956 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8957
8958         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8959         Add Richard Earnshaw to Arm maintainers.
8960
8961 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8962
8963         * defs.h (warning_begin): Delete declaration.
8964
8965         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8966         Delete macro.
8967
8968 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8969
8970         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8971         Logic bug, remove misplaced else.
8972
8973 2002-02-07  Klee Dienes  <klee@apple.com>
8974
8975         * fork-inferior.c (fork_inferior): Add '!' to the list of
8976         characters that need to be quoted when building a string for the
8977         shell.  Quote '!' specifically with a backslash, since CSH chokes
8978         when trying to evaluate "str!str".
8979
8980 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
8981
8982         * rdi-share/host.h: Only provide a typedef for bool if it is not
8983         defined.
8984
8985 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8986
8987         * breakpoint.h (enum bptype): Add new overlay event bp type.
8988         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
8989
8990         * breakpoint.c (create_internal_breakpoint): New function.
8991         (internal_breakpoint_number): Moved into create_internal_breakpoint.
8992         (create_longjmp_breakpoint): Use create_internal_breakpoint.
8993         (create_thread_event_breakpoint): Ditto.
8994         (create_solib_event_breakpoint): Ditto.
8995         (create_overlay_event_breakpoint): New function.
8996         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
8997         (update_breakpoints_after_exec): Delete and re-initialize
8998         overlay event breakpoints after an exec.  Add FIXME comment
8999         about longjmp breakpoint.
9000         (print_it_typical): Ignore overlay event breakpoints.
9001         (print_one_breakpoint): Ditto.
9002         (mention): Ditto.
9003         (bpstat_what): Do not stop for overlay event breakpoints.
9004         (delete_breakpoint): Don't delete overlay event breakpoints.
9005         (breakpoint_re_set_one): Delete the overlay event breakpoint.
9006         (breakpoint_re_set): Re-create overlay event breakpoint.
9007
9008         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
9009         (overlay_manual_command): Disable overlay breakpoints.
9010         (overlay_off_command): Disable overlay breakpoints.
9011
9012 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9013
9014         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
9015         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
9016         to here from config/tm-arm.h.
9017         (coff_sym_is_thumb): Make static.
9018         (arm_elf_make_msymbol_special): New function.
9019         (arm_coff_make_msymbol_special): New function.
9020         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
9021         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
9022         (coff_sym_is_thumb): Delete declaration.
9023         (arm_elf_make_msymbol_special): Declare.
9024         (arm_coff_make_msymbol_special): Declare.
9025         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
9026         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
9027
9028 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9029
9030         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
9031
9032 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9033
9034         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
9035         * gdbarch.c gdbarch.h: Regenerate.
9036         * arch-utils.c (default_print_float_info): New function.
9037         * arch-utils.h (default_print_float_info): Prototype it.
9038         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
9039         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
9040         (PRINT_FLOAT_INFO): Document it.
9041
9042         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
9043         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
9044         (PRINT_FLOAT_INFO): Define.
9045
9046 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9047
9048         * win32-nat.c (_initialize_check_for_gdb_ini):
9049         Add typecast to sprintf argument to suppress a warning.
9050
9051 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
9052
9053         * win32-nat.c (last_sig): Changed type of variable to target_signal,
9054         to allow easier handling of pass state.
9055         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
9056         that gives exception name and address.
9057         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
9058         and set last_sig value to ourstatus->value.sig. Some missing
9059         exceptions added.
9060         (child_continue): Correctly report continue_status.
9061         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
9062         TARGET_SIGNAL_0 (new default value).
9063         (child_resume): consider sig argument passed to decide if
9064         the exception should be passed to debuggee or not.
9065
9066 2002-02-05  Michael Snyder  <msnyder@redhat.com>
9067
9068         * regcache.c (fetch_register): Call target_fetch_register
9069         only if we don't call FETCH_PSEUDO_REGISTER.
9070         (store_register): Call target_store_register only if we
9071         don't call STORE_PSEUDO_REGISTER.
9072
9073 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
9074
9075         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
9076         ELF_MAKE_MSYMBOL_SPECIAL.
9077         * gdbarch.c, gdbarch.h: Regenerate.
9078         * arch-utils.c (default_make_msymbol_special): New function.
9079         * arch-utils.h (default_make_msymbol_special): Export.
9080         * elfread.c (elf_symtab_read): Compile use of
9081         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
9082         multiarched.
9083         * coffread.c (coff_symtab_read): Ditto, for
9084         COFF_MAKE_MSYMBOL_SPECIAL.
9085
9086 2002-02-05  Jim Blandy  <jimb@redhat.com>
9087
9088         * solib-svr4.c (svr4_truncate_ptr): New function.
9089         (svr4_relocate_section_addresses): Do the address arithmetic with
9090         the appropriate truncation for target addresses, even when
9091         CORE_ADDR is larger than a target address.
9092
9093 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9094
9095         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
9096         to (int *).
9097
9098 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9099
9100         * gdbserver/linux-low.c (kill_inferior): Remove commented out
9101         code.
9102
9103 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9104
9105         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
9106
9107 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9108
9109         * gdbserver/linux-low.c: Remove unused include files.
9110
9111 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9112
9113         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
9114         (read_inferior_memory): Use it.
9115         (write_inferior_memory): Likewise.
9116
9117 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9118
9119         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
9120         grubbing through sys_errlist.
9121
9122 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9123
9124         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
9125
9126 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9127         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9128
9129 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9130
9131         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9132         (do_sfunc, set_cmd_sfunc): New functions.
9133
9134         * command.h (struct cmd_list_element): Add field func.
9135         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9136         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9137         * cli/cli-decode.h: Ditto.
9138
9139         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9140         (help_all, help_cmd_list): Ditto.
9141         (find_cmd, complete_on_cmdlist): Ditto.
9142         * top.c (execute_command): Ditto.
9143
9144         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9145         function.sfunc.
9146
9147         * infcmd.c (notice_args_read): Fix function signature.
9148
9149         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9150         * cli/cli-decode.c (add_set_cmd): Ditto.
9151         * utils.c (initialize_utils): Ditto.
9152         * maint.c (_initialize_maint_cmds): Ditto.
9153         * infrun.c (_initialize_infrun): Ditto.
9154         * demangle.c (_initialize_demangler): Ditto.
9155         * remote.c (add_packet_config_cmd): Ditto.
9156         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9157         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9158         * proc-api.c (_initialize_proc_api): Ditto.
9159         * kod.c (_initialize_kod): Ditto.
9160         * valprint.c (_initialize_valprint): Ditto.
9161         * top.c (init_main): Ditto.
9162         * infcmd.c (_initialize_infcmd): Ditto.
9163         * corefile.c (_initialize_core): Ditto.
9164         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9165         * arch-utils.c (initialize_current_architecture): Ditto.
9166         (_initialize_gdbarch_utils): Ditto.
9167         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9168
9169         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9170         * wince.c (_initialize_inftarg): Ditto.
9171         * symfile.c (_initialize_symfile): Ditto.
9172         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9173         * language.c (_initialize_language): Ditto.
9174         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9175
9176 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9177
9178         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9179
9180 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9181
9182         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9183         Add rules for building the register data files.
9184
9185 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9186
9187         * regformats/regdat.sh: Add braces to the definition of
9188         expedite_regs_${arch}.
9189
9190 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9191
9192         * regformats/regdef.h (struct reg): Add comment describing the
9193         requirements for offset and size fields.
9194
9195 2002-02-04  Andreas Schwab  <schwab@suse.de>
9196
9197         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9198         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9199
9200 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9201
9202         * gdbarch.sh (copyright): Update years in generated header.
9203         (SMASH_TEXT_ADDRESS): Add rule.
9204         * gdbarch.h, gdbarch.c: Re-generate.
9205         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9206         * dbxread.c: Likewise.
9207         * dwarfread.c: Likewise.
9208         * elfread.c: Likewise.
9209         * somread.c: Likewise.
9210
9211         * arm-tdep.c (arm_smash_text_address): New function.
9212         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9213
9214 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9215
9216         Add support for hardware watchpoints on win32 native.
9217         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9218         CONTEXT_DEBUG_REGISTERS.
9219         (dr variable): New variable. Static array containing a local copy
9220         of debug registers.
9221         (debug_registers_changed): New variable.  Reflects when debug registers
9222         are changed and need to be written to inferior.
9223         (debug_registers_used): New variable. Reflects when any debug register
9224         was set, used when new threads are created.
9225         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9226         i386-nat code.
9227         (thread_rec): Set dr array if id is the thread of current_event .
9228         (child_continue, child_resume): Change the debug registers for all
9229         threads if debug_registers_changed.
9230         (child_add_thread): Change the debug registers if debug_registers_used.
9231         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9232         Link nm.h to new nm-cygwin.h file.
9233         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9234         of hardware registers.
9235
9236 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9237
9238         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9239         Restore behavour broken by 2002-01-20 Andrew Cagney
9240         <ac131313@redhat.com> IEEE_FLOAT removal.
9241
9242 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9243
9244         * c-valprint.c (c_val_print): Pass a proper valaddr to
9245         cp_print_class_method.
9246         * valops.c (search_struct_method): If there is only one method
9247         and args is NULL, return that method.
9248
9249 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9250
9251         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9252         accessing tag_name directly.
9253
9254 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9255
9256         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9257         of accessing tag_name directly.
9258
9259 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9260
9261         PR gdb/280
9262         * gdbtypes.c (replace_type): New function.
9263         * gdbtypes.h (replace_type): Add prototype.
9264         * stabsread.c (read_type): Use replace_type.
9265
9266 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9267
9268         * Makefile.in (memattr.o): Add missing dependencies rule.
9269
9270 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9271
9272         * breakpoint.c (break_at_finish_command): Really export.
9273         (break_at_finish_at_depth_command): Ditto.
9274         (tbreak_at_finish_command): Ditto.
9275         * hppa-tdep.c: Include completer.h.
9276         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9277         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9278
9279 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9280
9281         * utils.c (do_write): New function.
9282         (error_stream): Rewrite combining the code from error_begin and
9283         verror.
9284         (verror): Rewrite using error_stream.
9285         (error_begin): Delete function.
9286
9287 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9288
9289         * utils.c (error_begin): Make static.
9290         * defs.h (error_begin): Delete declaration.
9291
9292         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9293         (decode_line_1): Use cplusplus_error instead of error_begin,
9294         cplusplus_hint and return_to_top_level.
9295         * coffread.c (coff_symfile_read): Use error instead of error_begin
9296         and return_to_top_level.
9297         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9298
9299 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9300
9301         * language.h (type_error, range_error): Make string parameter
9302         constant.
9303         * language.c (warning_pre_print): Delete extern declaration.
9304         * dwarfread.c (warning_pre_print): Ditto.
9305         * language.c (type_error, range_error): Rewrite to use verror and
9306         vwarning instead of warning_begin.
9307
9308 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9309
9310         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9311         (set_ignore_count): Move misplaced comment back where it belongs.
9312
9313 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9314
9315         * command.h (NO_FUNCTION): Delete macro.
9316         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9317         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9318         * tracepoint.c (_initialize_tracepoint): Ditto.
9319         * cli/cli-decode.c (add_set_cmd): Ditto.
9320         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9321
9322 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9323
9324         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9325         Update ``this'' pointer when calling virtual functions.
9326
9327 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9328
9329         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9330         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9331
9332 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9333
9334         * regformats/reg-arm.dat: New file.
9335         * regformats/reg-i386.dat: New file.
9336         * regformats/reg-ia64.dat: New file.
9337         * regformats/reg-m68k.dat: New file.
9338         * regformats/reg-mips.dat: New file.
9339         * regformats/reg-ppc.dat: New file.
9340         * regformats/reg-sh.dat: New file.
9341         * regformats/regdef.h: New file.
9342         * regformats/regdat.sh: New file.
9343
9344 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9345
9346         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9347         (arm_frame_args_address, arm_frame_locals_address): New functions.
9348         (arm_frame_num_args): New function.
9349         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9350         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9351         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9352
9353 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9354
9355         * breakpoint.c (break_at_finish_command): Export.
9356         (break_at_finish_at_depth_command): Export.
9357         (tbreak_at_finish_command): Export.
9358         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9359         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9360         "tbreak" commands, which are HPPA specific.
9361
9362         * printcmd.c (disassemble_command): Remove an ancient
9363         artifact of an old merge.
9364
9365         * symfile.h (enum overlay_debugging_state):
9366         Define enum constant values for overlay mode.
9367         * symfile.c (overlay_debugging): Use enums instead of literals.
9368         (overlay_is_mapped, overlay_auto_command,
9369         overlay_manual_command): Ditto.
9370
9371         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9372         breakpoint_here_p, breakpoint_inserted_here_p,
9373         breakpoint_thread_match, bpstat_stop_status,
9374         describe_other_breakpoints, check_duplicates, clear_command):
9375         Coding standard fixes.
9376
9377         * target.c (target_xfer_memory): Add spaces, coding standard.
9378         (do_xfer_memory): Add missing line to trust-readonly
9379         code: check bfd SEC_READONLY flag for section.
9380
9381 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9382
9383         * PROBLEMS: Fix typo, 5.1->5.1.1.
9384
9385 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9386
9387         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9388         data symbols, since we search based on textlow and texthigh.
9389         (find_pc_sect_symtab): Likewise.
9390
9391 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9392
9393         * defs.h (vwarning): Declare.
9394         * utils.c (vwarning): New function.
9395         (warning): Call vwarning.
9396         (warning_begin): Delete function.
9397
9398         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9399         the warning message.
9400         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9401         warning_begin.
9402
9403 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9404
9405         * NEWS: Mention "set trust-readonly-sections" command.
9406         Mention generate-core-file command.
9407
9408 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9409
9410         * target.c: New command, "set trust-readonly-sections on".
9411         (do_xfer_memory): Honor the suggestion to trust readonly sections
9412         by reading them from the object file instead of from the target.
9413         (initialize_targets): Register command "set trust-readonly-sections".
9414
9415 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9416
9417         * parse.c (target_map_name_to_register): Simplify, search regs and
9418         pseudo-regs using a single loop.
9419
9420 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9421
9422         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9423
9424 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9425
9426         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9427         * config/i386/i386v42mp.mh: Add i387-nat.o .
9428         * i386v4-nat.c: Include i387-nat.h.
9429         (supply_fpregset): Use i387_supply_fsave.
9430         (fill_fpregset): Use i387_fill_fsave.
9431
9432 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9433
9434         * arm-tdep.c (arm_call_dummy_words): Define.
9435         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9436         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9437         (CALL_DUMMY_WORDS): Define.
9438         (arm_call_dummy_words): Declare.
9439         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9440         (arm_linux_call_dummy_words): Declare.
9441
9442 2002-01-30  Andreas Schwab  <schwab@suse.de>
9443
9444         * m68klinux-nat.c: Fix last change to use regcache_collect
9445         instead of referencing registers[] directly.
9446
9447 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9448
9449         * parse.c (target_map_name_to_register): Delete code wrapped in
9450         #ifdef REGISTER_NAME_ALIAS_HOOK.
9451
9452 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9453
9454         * regcache.c (legacy_read_register_gen): Need to be able to
9455         read pseudo-register as well as real register.
9456         (legacy_write_register_gen): Ditto.
9457
9458 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9459
9460         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9461         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9462         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9463         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9464         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9465         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9466         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9467         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9468         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9469         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9470         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9471         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9472         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9473         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9474         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9475         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9476         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9477         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9478         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9479         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9480
9481 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9482
9483         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9484         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9485         (initialize_current_architecture): Update target_byte_order using
9486         information from BFD.
9487         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9488         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9489
9490 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9491
9492         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9493         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9494
9495         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9496         #ifdef INVALID_FLOAT.
9497         * infcmd.c (do_registers_info): Ditto.
9498         * values.c (unpack_double): Ditto.  Add comment.
9499
9500         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9501         already commented out.
9502
9503 2002-01-26  Andreas Schwab  <schwab@suse.de>
9504
9505         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9506         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9507         registers and add support for PTRACE_GETREGS.
9508
9509 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9510
9511         GDB 5.1.1 released from 5.1 branch.
9512         * NEWS: Add 5.1.1 news.
9513         * README: Sync with 5.1 branch.
9514
9515 2002-01-23  Fred Fish  <fnf@redhat.com>
9516
9517         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9518         stabstring on initial malloc.  Reallocing will copy it for us,
9519         if necessary.
9520
9521 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9522
9523         * Makefile.in (hpread_h): Delete.
9524         (HFILES_NO_SRCDIR): Remove hpread.h.
9525         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9526         (hpread.o): Update dependencies.
9527         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9528
9529         * hp-psymtab-read.c: Remove file.
9530         * hp-symtab-read.c: Remove file.
9531         * hpread.h: Remove file.
9532
9533         * hpread.c: Merge all contents of hp-psymtab-read.c,
9534         hp-symtab-read.c and hpread.h into this file, as it was prior to
9535         January 1999.
9536
9537         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9538         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9539         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9540         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9541
9542 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9543
9544         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9545         fill_gregset): Call gdbarch_tdep() just once, assign result to
9546         variable and use that, instead of calling the function several
9547         times.
9548
9549 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9550
9551         * configure.host: Accept sparcv9 as alias for sparc64.
9552         * configure.tgt: Likewise.
9553
9554 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9555
9556         * solib-aix5.c (build_so_list_from_mapfile)
9557         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9558         arguments is not reversed.
9559         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9560         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9561
9562 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9563
9564         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9565         modified version of obsolete sh_fetch_pseudo_register.
9566         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9567         (sh4_register_read): New function.
9568         (sh_pseudo_register_write): New function. Renamed and modified
9569         version of obsolete sh_store_pseudo_register.
9570         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9571         (sh4_register_write): New function.
9572         (sh_gdbarch_init): Remove setting of gdbarch function
9573         fetch_pseudo_register and store_pseudo_register. Remove setting of
9574         register_convert_to_raw, register_convert_to_virtual,
9575         register_convertible.
9576         (sh_sh4_register_convertible): Delete. No longer needed. All is
9577         taken care by architecture specific functions
9578         register_read/register_write.
9579         (sh_sh4_register_convert_to_virtual): Make static.
9580         (sh_sh4_register_convert_to_raw): Ditto.
9581
9582 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9583
9584         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9585         (floatformat_is_nan, floatformat_mantissa): Ditto.
9586
9587         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9588         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9589         builtin_type_ieee_double_little,
9590         builtin_type_ieee_double_littlebyte_bigword,
9591         builtin_type_m68881_ext, builtin_type_i960_ext,
9592         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9593         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9594         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9595         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9596
9597 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9598
9599         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9600         parameter.  Set frameless flag if it exists and depended of
9601         whether the scanned function is frameless or not.
9602         (xstormy16_skip_prologue): If function is frameless, return
9603         result of xstormy16_scan_prologue().
9604         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9605         call.
9606
9607 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9608
9609         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9610         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9611         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9612         sh_sh4_register_byte, sh_sh4_register_raw_size,
9613         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9614         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9615         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9616         sh_store_pseudo_register, sh_do_pseudo_register): Call
9617         gdbarch_tdep() just once, assign result to variable and use that,
9618         instead of calling the function several times.
9619
9620 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9621
9622         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9623         macros instead of LAST_FPU_CTRL_REGNUM.
9624         (store_register): Likewise.
9625
9626 2002-01-21  Jim Blandy  <jimb@redhat.com>
9627
9628         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9629         is up-to-date before running the program, not just when a program
9630         exits.
9631
9632 2002-01-21  Fred Fish  <fnf@redhat.com>
9633
9634         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9635         when we have found all instructions we are looking for.
9636
9637 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9638
9639         * arm-tdep.c (arm_register_name): New function.
9640         (arm_registers_names): Make static.
9641         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9642         (arm_register_name): Declare.
9643         (REGISTER_NAME): Use it.
9644
9645 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9646             Kevin Buettner  <kevinb@redhat.com>
9647
9648         Convert arm targets to new FRAME interface.
9649         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9650         (arm_frame_find_save_regs): Delete.
9651         (arm_frame_init_saved_regs): New.
9652         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9653         Allocate extra_info as required.  Convert all uses of fsr.regs
9654         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9655         to use extra_info.
9656         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9657         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9658         (check_prologue_cache, save_prologue_cache): Likewise.
9659         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9660         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9661         (FRAME_FIND_SAVED_REGS): Delete.
9662         (arm_frame_find_saved_regs): Delete prototype.
9663         (arm_frame_init_saved_regs): New prototype.
9664         (FRAME_INIT_SAVED_REGS): Define.
9665
9666 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9667
9668         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9669
9670 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9671
9672         From Jeff Law <law@redhat.com>:
9673         * infttrace.c: Include <sys/pstat.h>.
9674         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9675         exec file if the ttrace equivalent fails.
9676
9677 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9678
9679         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9680         (closeLogFile): Ditto.
9681
9682 2002-01-20  Michael Chastain  <mec@shout.net>
9683
9684         * top.c (print_gdb_version): Bump copyright year to 2002.
9685
9686 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9687
9688         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9689         Zannoni and Eli Zaretskii.
9690
9691 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9692
9693         * buildsym.c: Update copyright years.
9694         * c-typeprint.c: Likewise.
9695         * dwarf2read.c: Likewise.
9696         * f-typeprint.c: Likewise.
9697         * gdbtypes.c: Likewise.
9698         * gdbtypes.h: Likewise.
9699         * hp-symtab-read.c: Likewise.
9700         * hpread.c: Likewise.
9701         * mdebugread.c: Likewise.
9702         * p-typeprint.c: Likewise.
9703
9704 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9705
9706         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9707         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9708         byte-order selectable.
9709         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9710         * arch-utils.c: Ditto.
9711         (set_endian): Ditto.
9712         (set_endian_from_file): Ditto.
9713         * gdbserver/low-sim.c (create_inferior): Ditto.
9714         * gdbarch.sh: Ditto.
9715         * gdbarch.h: Re-generate.
9716         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9717         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9718         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9719         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9720         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9721         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9722         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9723         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9724         macro definition.
9725         * config/mips/tm-wince.h: Remove #undef of macro
9726         TARGET_BYTE_ORDER_SELECTABLE.
9727         * config/sh/tm-wince.h: Ditto.
9728
9729 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9730
9731         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9732         member function fields.  Add accessor macro
9733         TYPE_FN_FIELD_ARTIFICIAL.
9734         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9735         * c-typeprint.c (c_type_print_base): Skip artificial member
9736         functions.
9737
9738 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9739
9740         * f-typeprint.c: Delete unused function f_type_print_args.
9741         * p-typeprint.c: Delete unused function pascal_type_print_args.
9742
9743 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9744
9745         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9746         comment.  Add ``artificial'' to ``union field_location''.
9747
9748         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9749
9750         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9751         * mdebugread.c (parse_symbol): Likewise.
9752         * stabsread.c (define_symbol): Likewise.
9753         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9754         initializing TYPE_FIELD_BITPOS to n (obsolete).
9755         (hpread_doc_function_type): Likewise.
9756         * hpread.c (hpread_function_type): Likewise.
9757
9758 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9759
9760         * configure.in (host_makefile_frag): Only require a host makefile
9761         fragment when a native build.
9762         * configure: Re-generate.
9763
9764 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9765
9766         * doublest.h (floatformat_from_type): Declare.
9767         * doublest.c (floatformat_from_type): New function.
9768         (convert_typed_floating): Use.
9769
9770         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9771         call to function floatformat_from_type.
9772
9773         * gdbarch.sh (IEEE_FLOAT): Delete.
9774         * gdbarch.h, gdbarch.c: Re-generate.
9775         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9776         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9777         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9778         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9779         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9780         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9781         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9782         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9783         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9784         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9785         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9786         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9787
9788         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9789         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9790         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9791         * sh-tdep.c (sh_gdbarch_init): Ditto.
9792         * mips-tdep.c (mips_gdbarch_init): Ditto.
9793         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9794         * cris-tdep.c (cris_gdbarch_init): Ditto.
9795
9796 2002-01-20  Jiri Smid  <smid@suse.cz>
9797
9798         * configure.host, configure.tgt: Support x86-64.
9799         * NEWS: Note new target x86-64.
9800
9801         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9802         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9803         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9804         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9805         x86-64-linux-nat.o): Fix dependencies.
9806
9807 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9808
9809         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9810         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9811         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9812         * config/sparc/xm-sun4os4.h: Delete file.
9813         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9814
9815 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9816
9817         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9818         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9819         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9820         * config/i386/i386lynx.mh (XM_FILE): Delete.
9821         * config/rs6000/xm-rs6000ly.h: Delete file.
9822         * config/sparc/xm-sparclynx.h: Delete file.
9823         * config/m68k/xm-m68klynx.h: Delete file.
9824         * config/i386/xm-i386lynx.h: Delete file.
9825         * config/xm-lynx.h: Delete file.
9826         * config/djgpp/fnchange.lst: Update.
9827
9828 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9829
9830         * alpha-tdep.c (alpha_register_byte): New function.
9831         (alpha_register_raw_size): Ditto.
9832         (alpha_register_virtual_size): Ditto.
9833         (alpha_skip_prologue_internal): Renamed from
9834         alpha_skip_prologue.
9835         (alpha_skip_prologue): New version that calls
9836         alpha_skip_prologue_internal.
9837         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9838         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9839         second argument from alpha_skip_prologue.
9840         (REGISTER_BYTE): Use alpha_register_byte.
9841         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9842         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9843         (FRAMELESS_FUNCTION_INVOCATION): Use
9844         generic_frameless_function_invocation_not.
9845         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9846         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9847
9848 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9849
9850         * config/mips/xm-news-mips.h: Delete file.
9851         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9852
9853         * config/m88k/xm-m88k.h: Delete file.
9854         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9855         * config/m88k/xm-delta88v4.h: Ditto.
9856         * config/m88k/xm-delta88.h: Ditto.
9857
9858         * config/alpha/xm-fbsd.h: Delete file.
9859         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9860
9861         * config/sparc/xm-sparc.h: Delete file.
9862         * Makefile.in (xm-sun4os4.h): Delete dependency.
9863         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9864         * config/sparc/xm-sun4os4.h: Ditto.
9865         * config/sparc/xm-linux.h: Ditto.
9866
9867         * config/i386/xm-windows.h: Delete file.
9868
9869 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9870
9871         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9872         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9873
9874 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9875
9876         * alpha-tdep.c (alpha_call_dummy_words): New.
9877         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9878         (CALL_DUMMY_P): Define.
9879         (CALL_DUMMY_WORDS): Define.
9880         (SIZEOF_CALL_DUMMY_WORDS): Define.
9881
9882 2002-01-19  Per Bothner  <per@bothner.com>
9883
9884         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9885         isn't NULL, which can happen with some gcj-3.x-produced code.
9886
9887 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9888
9889         * alpha-tdep.c (alpha_register_virtual_type): New function.
9890         (alpha_init_frame_pc_first): Ditto.
9891         (alpha_fix_call_dummy): Ditto.
9892         (alpha_store_struct_return): Ditto.
9893         (alpha_extract_struct_value_address): Ditto.
9894         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9895         alpha_register_virtual_type.
9896         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9897         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9898         alpha_extract_struct_value_address.
9899         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9900         (INIT_FRAME_PC): Use init_frame_pc_noop.
9901         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9902
9903 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9904
9905         * i386gnu-nat.c: Include "i386-tdep.h".
9906         (fetch_fpregs): Simplify code dealing with uninitialized floating
9907         point states such that it doesn't require FP7_REGNUM.
9908
9909 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9910
9911         * alpha-tdep.c (frame_extra_info): New.
9912         (alpha_find_saved_regs): Make static.  Use
9913         frame->extra_info.
9914         (alpha_frame_init_saved_regs): New function.
9915         (alpha_frame_saved_pc): Use frame->extra_info.
9916         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9917         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9918         (init_extra_frame_info): Rename to...
9919         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9920         (alpha_print_extra_frame_info): New function.
9921         (alpha_frame_locals_address): Ditto.
9922         (alpha_frame_args_address): Ditto.
9923         (alpha_pop_frame): Use frame->extra_info.
9924         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9925         alpha_frame_args_address.
9926         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9927         (alpha_find_saved_regs): Remove prototype.
9928         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9929         (EXTRA_FRAME_INFO): Remove.
9930         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9931         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9932
9933 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9934
9935         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9936         (alpha_cannot_fetch_register): Ditto.
9937         (alpha_cannot_store_register): Ditto.
9938         (alpha_register_convertible): Ditto.
9939         (alpha_use_struct_convention): Ditto.
9940         * config/alpha/tm-alpha.h: Update copyright years.
9941         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9942         (INNER_THAN): Use core_addr_lessthan.
9943         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9944         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9945         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9946         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9947         (FRAME_CHAIN): Remove unnecessary cast.
9948
9949 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9950
9951         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9952         obsolete.
9953
9954 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9955
9956         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9957         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9958         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9959         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9960         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9961         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9962         * x86-64-linux-nat.c: Ditto.
9963
9964 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9965
9966         * alpha-tdep.c (alpha_register_name): New function.
9967         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9968         (REGISTER_NAME): Define.
9969
9970 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9971
9972         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9973
9974 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9975
9976         * alpha-tdep.c: Update copyright years.
9977         (alpha_next_pc): New function.
9978         (alpha_software_single_step): Ditto.
9979         * config/alpha/tm-alpha.h: Add prototype for
9980         alpha_software_single_step.
9981
9982 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9983
9984         * alphabsd-nat.c: Update copyright years.
9985         (fill_gregset): Use regcache_collect.
9986         (fill_fpregset): Likewise.
9987         (fetch_inferior_registers): Only fetch integer registers
9988         if requested to do so.
9989         (store_inferior_registers): Only store integer registers
9990         if requested to do so.
9991
9992 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9993
9994         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
9995         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
9996         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
9997         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
9998         * config/alpha/fbsd.mh (XDEPFILES): Delete.
9999         * config/arm/linux.mh (XDEPFILES): Delete.
10000         * config/arm/nbsd.mh (XDEPFILES): Delete.
10001         * config/i386/i386dgux.mh (XDEPFILES): Delete.
10002         * config/i386/i386sol2.mh (XDEPFILES): Delete.
10003         * config/i386/i386m3.mh (XDEPFILES): Delete.
10004         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
10005         * config/i386/i386gnu.mh (XDEPFILES): Delete.
10006         * config/i386/fbsd.mh (XDEPFILES): Delete.
10007         * config/i386/i386bsd.mh (XDEPFILES): Delete.
10008         * config/i386/i386sco5.mh (XDEPFILES): Delete.
10009         * config/i386/i386v4.mh (XDEPFILES): Delete.
10010         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
10011         * config/i386/i386sco4.mh (XDEPFILES): Delete.
10012         * config/i386/i386aix.mh (XDEPFILES): Delete.
10013         * config/i386/go32.mh (XDEPFILES): Delete.
10014         * config/i386/cygwin.mh (XDEPFILES): Delete.
10015         * config/i386/i386lynx.mh (XDEPFILES): Delete.
10016         * config/i386/i386mach.mh (XDEPFILES): Delete.
10017         * config/i386/i386v32.mh (XDEPFILES): Delete.
10018         * config/i386/linux.mh (XDEPFILES): Delete.
10019         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
10020         * config/i386/ncr3000.mh (XDEPFILES): Delete.
10021         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
10022         * config/i386/i386sco.mh (XDEPFILES): Delete.
10023         * config/i386/i386v.mh (XDEPFILES): Delete.
10024         * config/i386/nbsd.mh (XDEPFILES): Delete.
10025         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
10026         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
10027         * config/i386/symmetry.mh (XDEPFILES): Delete.
10028         * config/i386/obsd.mh (XDEPFILES): Delete.
10029         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
10030         * config/ia64/linux.mh (XDEPFILES): Delete.
10031         * config/ia64/aix.mh (XDEPFILES): Delete.
10032         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
10033         * config/m68k/dpx2.mh (XDEPFILES): Delete.
10034         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
10035         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
10036         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
10037         * config/m68k/linux.mh (XDEPFILES): Delete.
10038         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
10039         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
10040         * config/m68k/nbsd.mh (XDEPFILES): Delete.
10041         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
10042         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
10043         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
10044         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
10045         * config/m88k/delta88.mh (XDEPFILES): Delete.
10046         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
10047         * config/m88k/m88k.mh (XDEPFILES): Delete.
10048         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
10049         * config/mips/linux.mh (XDEPFILES): Delete.
10050         * config/mips/irix6.mh (XDEPFILES): Delete.
10051         * config/mips/irix5.mh (XDEPFILES): Delete.
10052         * config/mips/irix4.mh (XDEPFILES): Delete.
10053         * config/mips/irix3.mh (XDEPFILES): Delete.
10054         * config/mips/decstation.mh (XDEPFILES): Delete.
10055         * config/mips/mipsm3.mh (XDEPFILES): Delete.
10056         (NATDEPFILES): Move core-aout.o to here.
10057         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
10058         * config/pa/hpux1020.mh (XDEPFILES): Delete.
10059         * config/pa/hppabsd.mh (XDEPFILES): Delete.
10060         * config/pa/hppahpux.mh (XDEPFILES): Delete.
10061         * config/pa/hpux11w.mh (XDEPFILES): Delete.
10062         * config/pa/hppaosf.mh (XDEPFILES): Delete.
10063         * config/pa/hpux11.mh (XDEPFILES): Delete.
10064         * config/powerpc/aix.mh (XDEPFILES): Delete.
10065         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
10066         * config/powerpc/linux.mh (XDEPFILES): Delete.
10067         * config/romp/rtbsd.mh: Rename XDEPFILES.
10068         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
10069         * config/rs6000/aix4.mh (XDEPFILES): Delete.
10070         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
10071         * config/s390/s390.mh (XDEPFILES): Delete.
10072         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
10073         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
10074         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
10075         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
10076         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
10077         * config/sparc/nbsd.mh (XDEPFILES): Delete.
10078         * config/sparc/linux.mh (XDEPFILES): Delete.
10079         * config/vax/vaxult.mh (XDEPFILES): Delete.
10080         * config/vax/vaxult2.mh (XDEPFILES): Delete.
10081         * Makefile.in (DEPFILES): Remove XDEPFILES.
10082
10083 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10084
10085         * utils.c (internal_verror): Fix comments, default is yes not no.
10086         Update queries to match.  Default to quit and dump core.
10087
10088 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10089
10090         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
10091         copyright.
10092         * defs.h, event-top.c, gdbcmd.h: Ditto.
10093         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
10094         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
10095         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
10096         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
10097         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
10098         * mi/mi-main.c:Ditto.
10099
10100         * stack.c, symfile.c: Update copyright.
10101
10102 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10103
10104         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
10105         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
10106         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
10107         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
10108
10109 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10110
10111         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
10112         * gdbserver/low-lynx.c (myattach): Likewise.
10113         * gdbserver/low-nbsd.c (myattach): Likewise.
10114         * gdbserver/low-sim.c (myattach): Likewise.
10115         * gdbserver/low-sparc.c (myattach): Likewise.
10116         * gdbserver/low-sun3.c (myattach): Likewise.
10117
10118         * gdbserver/low-linux.c (myattach): New function.
10119
10120         * gdbserver/server.c (attach_inferior): New function.
10121         (main): Handle "--attach".
10122
10123 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
10124
10125         * MAINTAINERS (language support): Daniel Jacobwitz is C++
10126         maintainer.
10127
10128 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10129
10130         * c-typeprint.c (is_type_conversion_operator): Add additional
10131         check for non-conversion operators.
10132
10133 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10134
10135         * linux-proc.c: Add "info proc" command, a la procfs.c.
10136         (read_mapping): New function, abstract and re-use code.
10137         (linux_find_memory_regions): Use new func read_mapping.
10138         (linux_info_proc_cmd): New function, implement "info proc".
10139         (_initialize_linux_proc): Add new command "info proc".
10140
10141 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10142
10143         * symfile.c (generic_load): Use bfd_map_over_sections method
10144         instead of manipulating bfd structure members directly.
10145         (add_section_size_callback): New function, bfd sections callback
10146         used by generic_load.
10147         (load_sections_callback): New function, bfd sections callback
10148         used by generic_load.
10149
10150 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10151
10152         [Based on work by Jim Blandy]
10153         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10154         (builtin_type_vec128): Export.
10155         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10156         types.
10157         (builtin_type_vec128): New builtin type for 128 bit vector
10158         registers.
10159         (build_gdbtypes): Initialize builtin_type_v16qi and
10160         builtin_type_v8hi. Create the vec128 register builtin type
10161         structure.
10162         (build_builtin_type_vec128): New function.
10163         (_initialize_gdbtypes): Register builtin_type_v16qi and
10164         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10165         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10166         AltiVec register to new builtin type.
10167
10168 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10169
10170         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10171         to make_cv_type.
10172
10173 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10174
10175         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10176         CLEAN_UP_REGISTER_VALUE.
10177         * regcache.c (supply_register): Update only call.
10178
10179 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10180
10181         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10182         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10183         a29k-*-vxworks* targets as obsolete.
10184
10185 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10186
10187         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10188         until we can resolve portability issues.
10189         * gregset.h: Remove references to fpxregs.
10190         * gcore.c (gcore_command): Initialize note_sec to NULL.
10191
10192 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10193
10194         * signals.c (target_signal_to_name): Rewrite.  Only use
10195         signals[].name when in bounds and non-NULL.
10196
10197 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10198
10199         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10200         * signals.c (target_signal_to_name): Verify that SIG is within the
10201         bounds of the signals array.
10202
10203 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10204
10205         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10206
10207 2002-01-13  Keith Seitz  <keiths@redhat.com>
10208
10209         * stack.c (print_frame_info_base): Print the frame's pc
10210         only if when print_frame_info_listing_hook is not defined.
10211
10212 2002-01-13  Keith Seitz  <keiths@redhat.com>
10213
10214         * varobj.c (varobj_set_value): Make sure that there were no
10215         errors evaluating the object before attempting to set its
10216         value.
10217         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10218         so this offset adjustment is no longer necessary.
10219         (create_child): Don't set the error flag if the child is
10220         a CPLUS_FAKE_CHILD.
10221         (value_of_child): If value_fetch_lazy fails, return NULL
10222         so that callers will be notified that an error occurred.
10223         (c_value_of_variable): Delay check of variable's validity
10224         until later. We actually want all structs and unions to have
10225         the value "{...}".
10226         Do not return "???" for variables which could not be evaluated.
10227         This error condition must be returned to the caller so that it
10228         can get the error condition from gdb.
10229         (cplus_name_of_child): Adjust index for vptr before figuring
10230         out the name of the child.
10231         (cplus_value_of_child): If a child's (real) parent is not valid,
10232         don't even bother trying to give a value for it. Just return
10233         an error. Change all instances in this function.
10234         (cplus_type_of_child): If our parent is one of the "fake"
10235         parents, we need to get at the type of the real parent, and
10236         derive the child's true type using this information.
10237
10238 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10239
10240         From 2002-01-09 John Marshall <johnm@falch.net>:
10241         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10242         sources.redhat.com, and tweak some related URLs which had
10243         suffered from linkrot.
10244
10245 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10246
10247         From Jeff law:
10248         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10249         structures passed in registers.
10250
10251 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10252
10253         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10254         white space which prevented compilation.  Reported by DSK
10255         <dsk@student.unsw.edu.au>.
10256
10257 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10258
10259         * symfile.c (build_section_addr_info_from_section_tab):
10260         Use bfd access method instead of manipulating bfd directly.
10261         (syms_from_objfile): Ditto.
10262         (simple_overlay_update_1): Ditto.
10263         (simple_overlay_update): Ditto.
10264         (generic_load): Ditto.
10265         (overlay_unmapped_address): FIXME comment, bfd access methods.
10266         (sections_overlap): FIXME comment, bfd access methods.
10267         (pc_in_mapped_range): FIXME comment, bfd access methods.
10268         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10269         (section_is_mapped): FIXME comment, bfd access methods.
10270         (section_is_overlay): FIXME comment, bfd access methods.
10271
10272         * symfile.c (generic_load): Whitespace and long line cleanups.
10273         Remove duplicate variable, change several local variables to
10274         more appropriate data types.
10275         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10276
10277 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10278
10279         From Peter Schauer:
10280         * language.c (longest_local_hex_string_custom): Use phex_nz to
10281         convert NUM to a hex string.
10282
10283 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10284
10285         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10286         the function.
10287         Update Copyright year.
10288
10289 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10290
10291         * language.c (longest_raw_hex_string): Delete unused function.
10292
10293 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10294
10295         * MAINTAINERS (write-after-approval): Add myself.
10296         * dwarf2read.c (read_tag_string_type): Handling of
10297         DW_AT_byte_size.
10298         (read_tag_string_type): FORTRAN fix to prevent propagation of
10299         first string size.
10300         (set_cu_language): Handling of DW_LANG_Fortran95
10301
10302 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10303
10304         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10305         GETPID(inferior_ptid).
10306         (store_inferior_registers): Likewise.
10307
10308 2002-01-10  Jason Merrill  <jason@redhat.com>
10309
10310         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10311         Fix DW_OP_minus.
10312
10313 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10314
10315         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10316         and bfd/elf32-sh-nbsd.c.
10317
10318 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10319
10320         * NEWS: Mention --pid and corefile/proc-id behavior change.
10321
10322         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10323         * gcore.c: Include cli/cli-decode.h instead of command.h.
10324
10325         * main.c (captured_main): Add new command line option "--pid".
10326         If the second command line argument (following the symbol-file)
10327         begins with a digit, try to attach to it before trying to open
10328         it as a corefile.
10329         (print_gdb_help): Document the "--pid" argument.
10330
10331 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10332
10333         * completer.c (command_completer): New function.
10334
10335         * completer.h <command_completer>: Add prototype.
10336
10337         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10338         completer for the "help" command.
10339
10340 2002-01-09  Jason Merrill  <jason@redhat.com>
10341
10342         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10343
10344 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10345
10346         * i386-linux-nat.c (fill_fpxregset): Make global.
10347         (store_fpxregset): Ditto.
10348
10349         * gregset.h (gdb_fpxregset_t): Define.
10350         (supply_fpxregset): Prototype.
10351         (fill_fpxregset): Prototype.
10352
10353         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10354
10355 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10356
10357         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10358         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10359         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10360
10361 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10362
10363         * MAINTAINERS: Update target maintainer rules so that any
10364         Maintainer can approve a tested patch for a maintenance-only
10365         target.
10366
10367 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10368
10369         * MAINTAINERS (write-after-approval): Add myself.
10370
10371         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10372         IN_SIGTRAMP.
10373
10374 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10375
10376         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10377         real name of the executable, rather than the /proc name.
10378
10379 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10380
10381         Implement a "generate-core-file" command in gdb, save target state.
10382         * gcore.c: New file.  Implement new command 'generate-core-file'.
10383         Save a corefile image of the current state of the inferior.
10384         * linux-proc.c: Add linux-specific code for saving corefiles.
10385         * target.h (struct target_ops): Add new target vectors for saving
10386         corefiles; to_find_memory_regions and to_make_corefile_notes.
10387         (target_find_memory_regions): New macro.
10388         (target_make_corefile_notes): New macro.
10389         * target.c (update_current_target): Inherit new target methods.
10390         (dummy_find_memory_regions): New place-holder method.
10391         (dummy_make_corefile_notes): New place-holder method.
10392         (init_dummy_target): Initialize new dummy target vectors.
10393         * exec.c (exec_set_find_memory_regions): New function.
10394         Allow the exec_ops vector for memory regions to be taken over.
10395         (exec_make_note_section): New function, target vector method.
10396         * defs.h (exec_set_find_memory_regions): Export prototype.
10397         * procfs.c (proc_find_memory_regions): New function, corefile method.
10398         (procfs_make_note_section): New function, corefile method.
10399         (init_procfs_ops): Set new target vector pointers.
10400         (find_memory_regions_callback): New function.
10401         (procfs_do_thread_registers): New function.
10402         (procfs_corefile_thread_callback): New function.
10403         * sol-thread.c (sol_find_memory_regions): New function.
10404         (sol_make_note_section): New function.
10405         (init_sol_thread_ops): Initialize new target vectors.
10406         * inftarg.c (inftarg_set_find_memory_regions): New function.
10407         Allow to_find_memory_regions vector to be taken over.
10408         (inftarg_set_make_corefile_notes): New function.
10409         Allow to_make_corefile_notes vector to be taken over.
10410         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10411         interface layer if not target_has_execution (may be a corefile).
10412         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10413         * config/sparc/sun4sol2.mh: Ditto.
10414         * config/alpha/alpha-linux.mh: Ditto.
10415         * config/arm/linux.mh: Ditto.
10416         * config/i386/x86-64linux.mh: Ditto.
10417         * config/ia64/linux.mh: Ditto.
10418         * config/m68k/linux.mh: Ditto.
10419         * config/mips/linux.mh: Ditto.
10420         * config/powerpc/linux.mh: Ditto.
10421         * config/sparc/linux.mh: Ditto.
10422
10423 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10424
10425         * arm-linux-nat.c: Remove references to regcache.c internal data
10426         (registers[] and register_valid[]).
10427
10428 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10429
10430         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10431         so that attaching to a pid will automatically read the process's
10432         symbol file and shlibs.
10433         * Makefile.in: Add rule for linux-proc.o.
10434         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10435         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10436         * config/arm/linux.mh: Ditto.
10437         * config/i386/linux.mh: Ditto.
10438         * config/i386/x86-64linux.mh: Ditto.
10439         * config/ia64/linux.mh: Ditto.
10440         * config/m68k/linux.mh: Ditto.
10441         * config/mips/linux.mh: Ditto.
10442         * config/powerpc/linux.mh: Ditto.
10443         * config/sparc/linux.mh: Ditto.
10444
10445 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10446
10447         * win32-nat.c: Add i386-tdep.h dependency.
10448
10449 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10450
10451         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10452         instead of bfd_get_arch_size.  Don't bail out just because
10453         there's no exec_bfd.
10454
10455         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10456         * p-valprint.c (pascal_object_print_value): Ditto.
10457         * somread.c (som_symtab_read): Ditto.
10458         * symfile.c (simple_free_overlay_region_table): Ditto.
10459         * valops.c (value_assign): Ditto.
10460
10461         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10462         use tilde_expand and strerror for opening save-tracepoints file.
10463
10464         * thread-db.c (thread_db_new_objfile): Indendation fix.
10465
10466         * infptrace.c (GDB_MAX_ALLOCA): New define.
10467         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10468         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10469         can be overridden with whatever value is appropriate to the host).
10470         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10471         alloca to allocate potentially large buffer.
10472         * rs6000-nat.c (child_xfer_memory): Ditto.
10473         * symm-nat.c (child_xfer_memory): Ditto.
10474         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10475
10476 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10477
10478         From Nick Clifton  <nickc@redhat.com>
10479         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10480
10481 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10482
10483         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10484         Don't use exec_bfd if it's NULL.
10485
10486 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10487
10488         * valops.c (value_arg_coerce): Fix formatting.
10489
10490 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10491
10492         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10493         * gnu-nat.c: Ditto.
10494
10495 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10496
10497         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10498         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10499         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10500         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10501         z8k-coff have not been multi-arched.  Update z8k-coff build
10502         status.
10503
10504 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10505
10506         * MAINTAINERS: Mark a29k target as obsolete.
10507         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10508         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10509         comments.
10510         * NEWS: Note that a29k targets are obsolete.
10511         * a29k-tdep.c: Mark as obsolete.
10512         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10513         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10514         a29k-*-vxworks* targets as obsolete.
10515         * remote-adapt.c: Obsolete.
10516         * remote-eb.c: Obsolete.
10517         * remote-mm.c: Obsolete.
10518         * remote-udi.c: Obsolete.
10519         * config/a29k/a29k-udi.mt: Obsolete.
10520         * config/a29k/a29k.mt: Obsolete.
10521         * config/a29k/tm-a29k.h: Obsolete.
10522         * config/a29k/tm-vx29k.h: Obsolete.
10523         * config/a29k/vx29k.mt: Obsolete.
10524
10525 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10526
10527         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10528         with BFD_ENDIAN_BIG.
10529
10530 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10531
10532         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10533         * configure, config.in: Re-generate.
10534         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10535         * defs.h: Do not include <endian.h>.
10536
10537 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10538
10539         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10540         * config.in: Regenerate.
10541         * configure.in: Update copyright years.
10542         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10543         * configure: Regenerate.
10544         * i386bsd-nat.c: Update copyright years.
10545         (fill_gregset): Use regcache_collect.
10546         (fetch_inferior_registers): Only fetch integer registers
10547         if requested to do so.  Add support for XMM registers
10548         using PT_GETXMMREGS.
10549         (store_inferior_registers): Only store integer registers
10550         if requested to do so.  Add support for XMM registers
10551         using PT_SETXMMREGS.
10552         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10553         (store_inferior_registers): Remove.
10554         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10555         (fetch_elfcore_registers): New function.
10556         (i386nbsd_elfcore_fns): New.
10557         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10558         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10559         i386bsd-nat.o.
10560         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10561         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10562         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10563         * config/i386/tm-nbsd.h: Update copyright years.
10564         (HAVE_SSE_REGS): Define.
10565         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10566         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10567         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10568         (SIGCONTEXT_PC_OFFSET): Remove.
10569         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10570
10571 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10572
10573         * configure.tgt: Remove powerpc-*-macos* target.
10574         * config/m68k/xm-mpw.h: Delete file.
10575         * config/xm-mpw.h: Delete file.
10576         * ser-mac.c: Delete file.
10577         * mpw-make.sed: Delete file.
10578         * mpw-config.in: Delete file.
10579         * mac-xdep.c: Delete file.
10580         * mac-gdb.r: Delete file.
10581         * mac-defs.h: Delete file.
10582         * mac-nat.c: Delete file.
10583         * config/powerpc/macos.mh: Delete file.
10584         * config/powerpc/macos.mt: Delete file.
10585         * config/powerpc/nm-macos.h: Delete file.
10586         * config/powerpc/tm-macos.h: Delete file.
10587         * source.c (openp, open_source_file): Remove obsolete code.
10588         * top.c (gdb_readline): Ditto.
10589         * utils.c (query): Ditto.
10590         * event-top.c (display_gdb_prompt): Ditto.
10591         * Makefile.in (ser-mac.o): Delete obsolete target.
10592         * NEWS: Update.
10593
10594 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10595
10596         * defs.h (BIG_ENDIAN): Delete macro definition.
10597         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10598         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10599         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10600         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10601         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10602         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10603         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10604         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10605         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10606         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10607         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10608         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10609         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10610         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10611         * gdbarch.c: Re-generate.
10612
10613 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10614
10615         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10616         for core files.
10617
10618 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10619
10620         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10621
10622 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10623
10624         * value.h (value_ptr): Delete typedef.
10625
10626 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10627
10628         * i386nbsd-nat.c: Update copyright years.
10629         Include i386-tdep.h.
10630
10631 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10632
10633         * stabsread.c: Update copyright years.
10634
10635         From Debashis Mahata <debashis.mahata@wipro.com>:
10636         (read_struct_fields): Deal with Sun C compiler erroneous stab
10637         output for structs and unions.
10638         Fix PR gdb/269.
10639
10640 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10641
10642         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10643         prototype.
10644
10645 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10646
10647         * cp-abi.c: Fix whitespace.
10648         (baseclass_offset): New wrapper function.
10649         * cp-abi.h (baseclass_offset): Add prototype.
10650         (struct cp_abi_ops): Add baseclass_offset pointer.
10651
10652         * valops.c (vb_match): Move to...
10653         * gnu-v2-abi.c (vb_match): here.
10654         * valops.c (baseclass_offset): Move to...
10655         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10656
10657         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10658
10659         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10660         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10661         * hpacc-abi.c (init_hpacc_ops): Likewise.
10662
10663 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10664
10665         * valops.c (find_overload_match): Accept obj as a
10666         reference parameter.  Update it before returning.
10667         * value.h (find_overload_match): Update prototype.
10668         * eval.c (evaluate_subexp_standard): Pass object to
10669         find_overload_match by reference.
10670
10671 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10672
10673         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10674         register attribute from value declarations.
10675         * valops.c: Ditto.
10676         * value.h: Ditto.
10677         * scm-lang.c (scm_lookup_name): Ditto.
10678
10679 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10680
10681         Abstract the functionality of iterating over mapped memory
10682         regions into a general purpose iterator function.
10683         * procfs.c (iterate_over_mappings): New function, general purpose
10684         iterator for memory sections.
10685         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10686         (solib_mappings_callback): New function, callback for above.
10687         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10688         (info_mappings_callback): New function, callback for above.
10689
10690         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10691
10692 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10693
10694         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10695         * i386-tdep.c: Include "elf-bfd.h".
10696         (process_note_abi_tag_sections): New function.
10697         (i386_gdbarch_init): Add code to recognize various OS/ABI
10698         combinations.
10699
10700         * maint.c (_initialize_maint_cmds): Add missing \ in
10701         string-literal.
10702
10703 For older changes see ChangeLog-2001
10704 \f
10705 Local Variables:
10706 mode: change-log
10707 left-margin: 8
10708 fill-column: 74
10709 version-control: never
10710 End: