gdb/ChangeLog

   1 2002-08-21  Michael Snyder  <msnyder@redhat.com>
   2
   3         * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function.
   4         (MSYMBOL_SIZE): Replace macro with function.
   5
   6 2002-08-21  Jim Blandy  <jimb@redhat.com>
   7
   8         * valops.c (value_cast): Simplify and correct logic for doing a
   9         static cast from a pointer to a base class to a pointer to a
  10         derived class.
  11
  12 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  13
  14         * infcmd.c (default_print_registers_info): Replace
  15         do_registers_info.
  16         (registers_info): Use gdbarch_print_registers_info instead of
  17         DO_REGISTERS_INFO.
  18         * inferior.h (default_print_registers_info): Replace
  19         do_registers_info.
  20         * gdbarch.sh (PRINT_REGISTERS_INFO): New method.
  21         (DO_REGISTERS_INFO): Change to a predicate function.
  22         * gdbarch.h, gdbarch.c: Regenerate.
  23
  24 2002-08-21  Keith Seitz  <keiths@redhat.com>
  25
  26         * gdb-events.sh: Add target-changed event.
  27         * gdb-events.c: Regenerated.
  28         * gdb-events.c: Regenerated.
  29         * valops.c (value_assign): Add target-changed event notification
  30         to inlval_register, lval_memory, and lval_reg_frame_relative.
  31
  32 2002-08-21  Joel Brobecker  <brobecker@gnat.com>
  33
  34         * NEWS: Add an entry regarding the improvement of the next/step
  35         operation on Alpha Tru64 multi-processor machines.
  36
  37 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
  38
  39         * Makefile.in: Update dependencies for mi/ cli/ and tui/
  40         directores.
  41         * Makefile.in: Update all _h macro definitions.
  42         * Makefile.in (install-gdbtk): Move to install section.
  43         (rdi-share/libangsd.a): Move to end of file.
  44
  45 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
  46
  47         * frame.c (frame_register_unwind): When a register, set addrp to
  48         the register's byte.
  49
  50 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  51
  52         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
  53         used locally, so move them from the target machine header to here.
  54         (mips_set_processor_type, mips_register_name, mips32_next_pc,
  55         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
  56         Make static.
  57         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
  58
  59 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  60
  61         * NEWS: Mention that the Apollo line was made obsolete.
  62         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
  63         m68*-hp-hpux* obsolete.
  64         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
  65         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
  66         * buildsym.c (make_blockvector): Make static.
  67         * buildsym.h (make_blockvector): Make extern declaration obsolete.
  68         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
  69         (ALLDEPFILES): Remove dstread.c.
  70         (dstread.o): Obsolete make rule.
  71         * dstread.c: Makefile obsolete.
  72         * dst.h: Ditto.
  73         * config/m68k/hp300hpux.mt: Ditto.
  74         * config/m68k/hp300hpux.mh: Ditto.
  75         * config/m68k/hp300bsd.mt: Ditto.
  76         * config/m68k/hp300bsd.mh: Ditto.
  77         * config/m68k/apollo68b.mt: Ditto.
  78         * config/m68k/apollo68v.mh: Ditto.
  79         * config/m68k/apollo68b.mh: Ditto.
  80
  81 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  82
  83         * mips-tdep.c (mips_in_return_stub): Make static.
  84         (mips_gdbarch_init): Set in_solib_return_trampoline.
  85         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
  86
  87 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  88
  89         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
  90         * gdbarch.c, gdbarch.h: Regenerate.
  91         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
  92         Add.
  93         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
  94
  95 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  96
  97         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
  98         (mips_gdbarch_init): Set skip_trampoline_code,
  99         in_solib_call_trampoline.
 100         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
 101         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
 102
 103 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 104
 105         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
 106
 107         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
 108         vector type for ev registers.
 109         (e500_pseudo_register_read): New function.
 110         (e500_pseudo_register_write): New function.
 111         (e500_dwarf2_reg_to_regnum): New function.
 112         (PPC_UISA_NOFP_SPRS): New macro.
 113         (PPC_EV_REGS): New macro.
 114         (PPC_GPRS_PSEUDO_REGS): New macro.
 115         (registers_e500): New register set for e500.
 116         (variants): Add e500 variant.
 117         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
 118         before setting architectural dependent variations.  Initialize ev
 119         registers numbers.  Add case for e500 architecture.  Set the
 120         number of pseudo registers.
 121
 122 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 123
 124         * rs6000-tdep.c: Clean up comments.
 125
 126 2002-08-20  Andrew Cagney  <cagney@redhat.com>
 127
 128         * h8300-tdep.c: Re-indent file.
 129
 130 2002-08-20  Jim Blandy  <jimb@redhat.com>
 131
 132         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 133         default for this.
 134         * gdbserver/Makefile.in (LDFLAGS): Same.
 135
 136 2002-08-20  Keith Seitz  <keiths@redhat.com>
 137
 138         * breakpoints.c (watch_command_1): Use internal breakpoint
 139         when setting a watchpoint_scope breakpoint.
 140
 141 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 142
 143         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 144         (build_builtin_type_vec64i): Ditto.
 145         (build_builtin_type_vec128): Ditto.
 146         (build_builtin_type_vec128i): Ditto.
 147
 148 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 149
 150         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 151         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 152         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 153         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 154         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 155         CALL_DUMMY_ADDRESS): Delete.
 156         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 157         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 158         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 159         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 160         push_return_address.
 161         (mips_register_raw_size, mips_eabi_use_struct_convention,
 162         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 163         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 164         mips_init_extra_frame_info, mips_eabi_push_arguments,
 165         mips_n32n64_push_arguments, mips_push_return_address,
 166         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 167         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 168
 169 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 170
 171         * mips-tdep.c (mips_frame_num_args): New function.
 172         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 173         frame_saved_pc, frame_args_address, frame_locals_address,
 174         frame_num_args, and frame_args_skip.
 175         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 176         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 177         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 178         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 179
 180 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 181
 182         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 183         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 184         * mips-tdep.c (mips_store_struct_return): New function.
 185         (mips_extract_struct_value_address): New function.
 186         (mips_gdbarch_init): Set store_struct_return and
 187         extract_struct_value_address.
 188
 189 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 190
 191         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 192         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 193         (read_file_scope): Check that line_header is nonzero before
 194         decoding macro information.
 195
 196 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 197
 198         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 199         flag the general-purpose registers as floating-point on targets
 200         that don't support the floating-point registers.
 201
 202 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 203
 204         * rs6000-tdep.c (altivec_register_p): Delete.
 205         (rs6000_do_altivec_registers): Delete.
 206         (rs6000_altivec_registers_info): Delete.
 207         (rs6000_do_registers_info): Delete.
 208         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 209         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 210
 211 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 212
 213         * infcmd.c (do_registers_info): Print vector registers in hex
 214         format only.
 215         (print_vector_info): Check that printing registers
 216         makes sense.
 217         (print_float_info): Ditto.
 218
 219 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 220
 221         * mips-tdep.c (mips_gdbarch_init): Update.
 222         (mips_o32_extract_return_value): Rewrite.
 223         (mips_o32_store_return_value): Rewrite.
 224         (mips_o32_xfer_return_value): New function.
 225         (mips_xfer_register): Tweak debug print message.  Allow for
 226         buf_offset when dumping the value transfered.
 227
 228 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 229
 230         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 231         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 232         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 233         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 234         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 235
 236 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 237
 238         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 239
 240 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 241
 242         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 243         register.
 244         (P): New macro to define a register as a pseudo register.
 245         (R, R4, R8, R16, FR32, R64, R0): Updated.
 246         (struct variant): Add new fields for number of pseudo registers
 247         and number of total registers.
 248         (tot_num_registers): New macro replacing....
 249         (num_registers): ...deleted macro.
 250         (num_registers): New function.
 251         (num_pseudo_registers): New function.
 252         (variants): Update all variants to intialize new fields correctly.
 253         Postpone initialization of number of pseudo regs and real regs.
 254         (init_variants): New function.
 255         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 256         registers offsets.
 257
 258 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 259
 260         * valops.c (search_struct_field): Change error message to treat
 261         return value of 0 from value_static_field as meaning that field is
 262         optimized out.
 263         (value_struct_elt_for_reference): Ditto.
 264         * values.c (value_static_field): Treat an unresolved location the
 265         same as a nonexistent symbol.  Fix PR gdb/635.
 266         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 267         enclosed.  Fix PR gdb/574.
 268         * MAINTAINERS: Add self to Write After Approval list.
 269
 270 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 271
 272         * mips-tdep.c (mips_xfer_register): New function.
 273         (mips_n32n64_extract_return_value): Rewrite.
 274         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 275         instead of deprecated_extract_return_value.
 276
 277 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 278
 279         * rs6000-tdep.c (TDEP): Delete macro.
 280         (branch_dest): Replace use of TDEP macro with its body.
 281         (rs6000_pop_frame): Ditto.
 282         (rs6000_push_arguments): Ditto.
 283         (rs6000_skip_trampoline_code): Ditto.
 284         (rs6000_frame_saved_pc): Ditto.
 285         (rs6000_frame_chain): Ditto.
 286         (rs6000_register_name): Ditto.
 287         (rs6000_register_byte): Ditto.
 288         (rs6000_register_raw_size): Ditto.
 289         (rs6000_register_virtual_type): Ditto.
 290         (rs6000_register_convertible): Ditto.
 291         (rs6000_convert_from_func_ptr_addr): Ditto.
 292
 293 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 294
 295         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 296         conditionally.
 297         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 298         MIPS_LINUX_JB_ELEMENT_SIZE.
 299         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 300         for MAX_REGISTER_RAW_SIZE arrays.
 301         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 302         MIPS_LINUX_JB_ELEMENT_SIZE.
 303
 304 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 305
 306         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 307
 308 2002-08-19  Aidan Skinner <aidan@velvet.net>
 309
 310         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 311         ada-valprint.c ada-tasks.c.
 312         (YYFILES): Add ada-exp.y.
 313         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 314         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 315         (ada-exp.tab.o): New target.
 316
 317 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 318
 319         * regcache.c (regcache_xfer_part): New function.
 320         (regcache_raw_read_part): New function.
 321         (regcache_raw_write_part): New function.
 322         (regcache_cooked_read_part): New function.
 323         (regcache_cooked_write_part): New function.
 324         * regcache.h (regcache_raw_read_part): Declare.
 325         (regcache_raw_write_part): Declare.
 326         (regcache_cooked_read_part): Declare.
 327         (regcache_cooked_write_part): Declare.
 328
 329 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 330
 331         * remote.c (remote_open_1): Add async_p.
 332         (remote_async_open_1): Delete.
 333         (open_remote_target): Delete.
 334         (remote_open, extended_remote_open): Update calls to remote_open_1.
 335         (remote_async_open, extended_remote_async_open): Call
 336         remote_open_1 instead of remote_async_open_1.
 337
 338 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 339
 340         * blockframe.c: Fix a few coding standard violations.
 341
 342 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 343
 344         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 345         here from ...
 346         * config/i386/tm-i386sco5.h: ... here.  File removed.
 347         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 348
 349         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 350         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 351         (TM_FILE): Set to tm-i386.h.
 352         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 353         * config/i386/tm-i386v.h: Remove file.
 354         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 355         instead of "i386/tm-i386v.h".
 356         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 357         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 358         "i386/tm-i386v.h".
 359         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 360         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 361         "i386/tm-i386.h".
 362
 363 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 364
 365         * config/i386/nm-i386v.h: Add protection against
 366         multiple-inclusion.
 367         (i386_register_u_addr): Remove prototype.
 368         (register_u_addr): New prototype.
 369         (REGISTER_U_ADDR): Redefine accordingly.
 370         * i386v-nat.c: Improve several comments.
 371         (i386_register_u_addr): Change signature and rename to
 372         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 373         ubase variable.
 374
 375 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 376
 377         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 378         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 379         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 380         deprecated_extract_return_value.
 381         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 382         rename mips_o32o64_push_arguments.
 383         (mips_gdbarch_init): Update.
 384         (mips_extract_return_value): Delete.
 385         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 386         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 387         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 388         (mips_n32n64_extract_return_value): Clone
 389         mips_extract_return_value.
 390         (mips_store_return_value): Delete.
 391         (mips_o32_store_return_value): Clone mips_store_return_value.
 392         (mips_o64_store_return_value): Clone mips_store_return_value.
 393         (mips_eabi_store_return_value): Clone mips_store_return_value.
 394         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 395
 396 2002-08-18  Aidan Skinner <aidan@velvet.net>
 397
 398         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 399         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 400
 401 2002-08-18  Aidan Skinner <aidan@velvet.net>
 402
 403         * ada-lang.c: Run through gdb_indent.sh.
 404         * ada-lang.h: Run through gdb_indent.sh.
 405         * ada-tasks.c: Run through gdb_indent.sh.
 406         * ada-typeprint.c: Run through gdb_indent.sh.
 407         * ada-valprint.c: Run through gdb_indent.sh.
 408
 409 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 410
 411         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 412         ABI.
 413
 414 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 415
 416         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 417
 418         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 419         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 420
 421         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 422         write_register_gen instead of write_register_bytes.
 423
 424         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 425         i[3456]-*-osf1mk* configurations have been made obsolete.
 426         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 427         i[3456]86-*-osf1mk* hosts obsolete.
 428         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 429         targets obsolete.
 430         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 431         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 432         config/i386/i386m3.mt, config/i386/nm-m3.h,
 433         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 434         config/i386/i386mk.mh, config/i386/i386mk.mt,
 435         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 436         obsolete.
 437         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 438         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 439         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 440
 441 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 442
 443         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 444         (hppa_value_returned_from_stack): Declare.
 445         (hppa_extract_return_value): Declare.
 446         * config/pa/hppa.mt: New file.
 447         * configure.tgt: Recognize hppa*-*-*.
 448         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 449
 450 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 451
 452         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 453         comment.
 454
 455 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 456
 457         * top.c (gdb_rl_operate_and_get_next): Make sure
 458         operate-and-get-next functions correctly even when the history
 459         list is completely filled.
 460
 461 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 462
 463         * MAINTAINERS (Target Instruction Set Architectures): Rename
 464         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 465         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 466         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 467         already listed under Host/Native.
 468
 469         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 470         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 471         mips*-*-*.
 472
 473 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 474
 475         * config/ia64/ia64.mt: New file.
 476         * config/alpha/alpha.mt: New file.
 477         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 478         ia64-linux-gnu.  Mention that ia64-elf is broken.
 479         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 480
 481 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 482
 483         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 484         generic_func_frame_valid instead of func_frame_valid.
 485
 486 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 487
 488         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 489         procfs appears to be broken when debugging on multi-processor
 490         machines. So enable software single stepping in order to avoid
 491         using the procfs interface to do next/step operations, using
 492         internal breakpoints instead.
 493
 494         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 495         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 496         make this pc address equal to the value it would have if the
 497         system stepping capability was used. Also set a new flag used
 498         to ensure that we don't readjust the PC one more time later.
 499
 500         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 501         address by DECR_PC_AFTER_BREAK when software single step is
 502         in use for this architecture, as this has already been taken
 503         care of in handle_inferior_event().
 504
 505 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 506
 507         * infrun.c (handle_inferior_event): Minor reformatting, to make
 508         a rather long condition expression easier to read.
 509
 510 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 511
 512         * Makefile.in (gdbtk.o): Move to end of file.
 513         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 514         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 515         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 516         (gdbtk-wrapper.o, gdbres.o): Ditto.
 517
 518 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 519
 520         * Makefile.in (copying.o): Separate out compile rule.
 521         (hpux-thread.o, procfs.o, signals.o): Ditto.
 522         (v850ice.o, z8k-tdep.o): Ditto.
 523         (tui-file.o): Move to TUI section.
 524         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 525         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 526
 527 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 528
 529         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 530         skip_trampoline_code, for better namespace-proofing.
 531
 532         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 533
 534 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 535
 536         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 537
 538 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 539
 540         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 541         signal, check whether we hit a breakpoint before checking for a
 542         single step breakpoint. Otherwise, GDB fails to notice that a
 543         breakpoint has been hit when stepping onto a breakpoint.
 544
 545 2002-08-16  Keith Seitz  <keiths@redhat.com>
 546
 547         * gdb-events.sh (clear_gdb_event_hooks): New function.
 548         * gdb-events.c: Regenerate.
 549         * gdb-events.h: Regenerate.
 550
 551 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 552
 553         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 554         not_a_sw_breakpoint.
 555         * breakpoint.h (bpstat_stop_status): Add parameter names.
 556
 557 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 558
 559         * remote.c (remote_insert_hw_breakpoint)
 560         (remote_remove_hw_breakpoint): Fix calculation of length field
 561         for Z-packet.
 562
 563 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 564
 565         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 566         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 567         (supply_fpregset): Ditto.
 568
 569         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 570         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 571         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 572         (TARGET_READ_SP): Delete.
 573         (DO_REGISTERS_INFO): Delete.
 574         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 575         Delete.
 576         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 577         from macros to functions.
 578
 579         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 580         (mips_register_convertible, mips_register_convert_to_virtual,
 581         mips_register_convert_to_raw): Make static.
 582         (mips_read_sp): New function.
 583         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 584         (mips_do_registers_info): Make static.
 585         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 586         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 587         (mips_register_convert_from_type, mips_register_convert_to_type):
 588         New functions.
 589         (mips_gdbarch_init): Set up function_start_offset,
 590         register_virtual_size, pc_in_sigtramp.
 591
 592 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 593
 594         * infcmd.c (vector_info): New function.
 595         (_initialize_infcmd): Add command "info vector".
 596         (print_vector_info): New function.
 597
 598         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 599         * gdbarch.h, gdbarch.c: Regenerate.
 600
 601 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 602
 603         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 604         ``print_all''.  Only print vector registers when ``print_all''.
 605
 606 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 607
 608         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 609         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 610
 611         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 612         Add `args' parameter.
 613         * gdbarch.h, gdbarch.c: Regenerate.
 614
 615         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 616
 617         * infcmd.c (float_info): Call print_float_info.
 618         (print_float_info): New function.  By default, print the
 619         floating-point registers.
 620
 621         * arch-utils.h (default_print_float_info): Delete declaration.
 622         * arch-utils.c (default_print_float_info): Delete function.
 623
 624 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 625
 626         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 627         out define.
 628
 629         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 630         FRAME.
 631
 632         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 633         * configure.host: Make i[3456]86-*-aix host obsolete.
 634         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 635         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 636         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 637         config/i386/xm-i386aix.h: Make files obsolete.
 638         * i386aix-nat.c: Make file obsolete.
 639         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 640         (i386aix-nat.o): Make target obsolete.
 641
 642         * config/i386/nm-gnu.h: Removed.
 643         * config/i386/nm-i386gnu.h: New file.
 644         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 645         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 646         Moved here from ...
 647         * config/i386/tm-i386gnu.h: ... here.  Removed.
 648         * config/i386/xm-i386gnu.h: Removed.
 649         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 650         (NAT_FILE): Set to nm-i386gnu.h.
 651         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 652         * i386-tdep.c: New file.
 653         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 654         (i386gnu-tdep.o): Specify dependencies.
 655
 656 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 657
 658         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 659         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 660         Adjust a few comments to reflect reality a bit closer.
 661         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 662         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 663         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 664         target_insert_watchpoint, target_remove_watchpoint):
 665         Move defines to ...
 666         * config/i386/nm-i386sco5.h: ... here.
 667         (kernel_u_size): Add prototype.  Improve a few comments and add
 668         protection against multiple inclusion.
 669
 670         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 671         out define.
 672
 673         * uw-thread.c (SP_ARG0): Define if not already defined.
 674         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 675
 676         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 677
 678         * config/i386/tm-i386.h: Don't include "regcache.h".
 679
 680         * i387-tdep.h (i387_print_float_info): New prototype.
 681         * i387-tdep.c (print_i387_value, print_i387_ext,
 682         print_i387_status_word, print_i387_control_word): Add `struct
 683         ui_file *' argument and use it for output.
 684         (i387_print_float_info): Renamed from i387_float_info.  Add
 685         `struct gdbarch *' and `struct ui_file *' arguments and use the
 686         latter for output.
 687         * i386-tdep.c: Include "i387-tdep.h".
 688         (i386_gdbarch_init): Set print_float_info.
 689         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 690         (FLOAT_INFO): Remove define.
 691
 692 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 693
 694         * mips-tdep.c (mips_push_arguments): Rename to
 695         mips_eabi_push_arguments, and tune for EABI.
 696         (MIPS_REGS_HAVE_HOME_P): Delete.
 697         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 698         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 699         Delete references to mips_regs_have_home_p.
 700
 701 2002-08-14  Keith Seitz  <keiths@redhat.com>
 702
 703         * Makefile.in (install-gdbtk): Create insight plugin directory.
 704         Install plugins.tcl file.
 705
 706 2002-08-14  Keith Seitz  <keiths@redhat.com>
 707
 708         * configure.in: Move SUBDIRS to near top of the file so that
 709         --enable options may add things to it.
 710         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 711         * configure: Regenerate.
 712
 713 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 714
 715         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 716         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 717         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 718
 719 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 720
 721         * vax-tdep.c (vax_get_saved_register): Delete function.
 722         (vax_gdbarch_init): Update.
 723         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 724         (ns32k_gdbarch_init): Update.
 725         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 726         (alpha_gdbarch_init): Update.
 727
 728 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 729
 730         * regcache.c (init_regcache_descr): Overallocate the
 731         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 732         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 733         nr_raw_registers.
 734         (set_register_cached): Add range checking assertions.  Use
 735         current_regcache.
 736
 737 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
 738
 739         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
 740         numbers for MMX registers.
 741
 742 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 743
 744         * i386-tdep.c (i386_gdbarch_init): Use
 745         generic_unwind_get_saved_register.
 746
 747 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
 748
 749         * procfs.c (procfs_can_use_hw_breakpoint): New function.
 750         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
 751         target vector.
 752         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
 753         Delete.  Add comment regarding this now-deleted target method.
 754
 755 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 756
 757         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
 758         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
 759         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
 760         real PC and the page number (if it's within the memory bank window).
 761         (m68hc11_pseudo_register_write): Likewise when saving.
 762         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
 763         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
 764         (m68hc11_register_raw_size): And use 32-bit for it.
 765         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
 766         16K memory bank is used by the prog; also use the virtual pc.
 767
 768 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 769
 770         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
 771         (m68hc11_gdbarch_init): Install it in gdbarch.
 772         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
 773         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
 774         (MSYMBOL_SIZE): New for documentation.
 775         (insn_return_kind): Enum to specify how a function returns.
 776         (frame_extra_info): Cleanup and record the return mode.
 777         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
 778         register in address computation.
 779         (m68hc11_get_return_insn): New to obtain the return instruction used
 780         by the function.
 781         (m68hc11_frame_init_saved_regs): Take into account the return
 782         instruction used by the function for far and interrupt functions.
 783         (m68hc11_init_extra_frame_info): Take into account page register.
 784         (m68hc11_frame_args_address): Adjust according to the return mode.
 785         (show_regs): Print page register only when it's used.
 786
 787 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 788
 789         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
 790         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
 791         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
 792         registers.
 793         (m68hc11_register_raw_size): Likewise.
 794
 795 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 796
 797         * i386-tdep.c (i386_register_name): Handle mmx registers.
 798         (mmx_regnum_p): New function.
 799         (i386_mmx_names): New array.
 800         (mmx_num_regs): New variable.
 801         (i386_pseudo_register_read): New function.
 802         (i386_pseudo_register_write): New function.
 803         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
 804
 805         * regcache.c (regcache_raw_read_unsigned): New function.
 806         (regcache_raw_read_signed): New function.
 807         * regcache.h (regcache_raw_read_unsigned): Declare.
 808         (regcache_raw_read_signed): Declare.
 809
 810 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 811
 812         * regcache.c (regcache_raw_read_as_address): Delete function.
 813         (regcache_cooked_read_signed): New function.
 814         (regcache_cooked_read_unsigned): New function.
 815         * regcache.h (regcache_cooked_read_signed): Declare.
 816         (regcache_cooked_read_unsigned): Declare.
 817         (regcache_raw_read_as_address): Delete declaration.
 818
 819         * blockframe.c (generic_read_register_dummy): Use
 820         regcache_cooked_read_unsigned.
 821         * i386-tdep.c (i386_extract_struct_value_address): Use
 822         regcache_cooked_read_unsigned.
 823
 824 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 825
 826         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
 827         double sizes according to ELF ABI flags.
 828         (gdbarch_tdep): Record elf_flags.
 829
 830 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 831
 832         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
 833         (m6812_prolog): They can appear in 68HC12 function prologue.
 834         (m68hc11_frame_chain): Cleanup.
 835
 836 2002-08-12  Andrew Cagney  <cagney@redhat.com>
 837
 838         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
 839         declarations.
 840         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
 841         (i386_linux_register_raw_size): Delete function.
 842         (i386_linux_init_abi): Update.
 843         * i386-tdep.c (i386_register_raw_size): Delete function.
 844         (i386_register_byte): Delete function.
 845         (i386_gdbarch_init): Update.
 846         (i386_register_size): Delete array.
 847         (i386_register_offset): Delete array.
 848
 849         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
 850         (REGISTER_RAW_SIZE): Delete macro.
 851         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
 852         (REGISTER_BYTE): Delete macro.
 853
 854 2002-08-11  Aidan Skinner <aidan@velvet.net>
 855
 856         * ada-lang.c (ada_lookup_partial_symbol)
 857         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
 858         prototype names so that grep ^func works properly.
 859
 860         * ada-lang.c (ada_array_element_type)
 861         (ada_lookup_partial_symbol): Fix typos in parameter list.
 862
 863         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
 864         Fix prototype names so that grep ^func works properly.
 865
 866 2002-08-10  Andrew Cagney  <cagney@redhat.com>
 867             Elena Zannoni  <ezannoni@redhat.com>
 868             Martin M. Hunt  <hunt@redhat.com>
 869
 870         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
 871         (build_builtin_type_vec128i): Set the vector bit.
 872         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
 873         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
 874         (build_builtin_type_vec64): New function.
 875         (build_builtin_type_vec64i): New function.
 876         (build_gdbtypes): Initialize builtin_type_vec64 and
 877         builtin_type_vec64i.
 878
 879 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 880
 881         * regcache.c (regcache_dump): Compare the register offset
 882         with REGISTER_BYTE.
 883         * arch-utils.c (generic_register_byte): New function.
 884         * arch-utils.h (generic_register_byte): Declare.
 885         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
 886         * gdbarch.h, gdbarch.c: Regenerate.
 887
 888 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 889
 890         * regcache.c: Include "gdbcmd.h"
 891         (_initialize_regcache): Add commands "maintenance print
 892         registers", "maintenance print raw-registers" and "maintenance
 893         print cooked-registers".
 894         (enum regcache_dump_what): Define.
 895         (dump_endian_bytes): New function.
 896         (regcache_dump): New function.
 897         (regcache_print): New function.
 898         (maintenance_print_registers): New function.
 899         (maintenance_print_raw_registers): New function.
 900         (maintenance_print_cooked_registers): New function.
 901         * Makefile.in (regcache.o): Update dependencies.
 902
 903 2002-08-09  Michael Snyder  <msnyder@redhat.com>
 904
 905         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
 906         (mips_push_arguments): Correct some comments.  Use paddr_nz
 907         for printing addresses in debug output.  Replace static
 908         allocation using MAX_REGISTER_RAW_SIZE with alloca.
 909         (mips_n32n64_push_arguments): New function, cloned from
 910         mips_push_arguments and tuned for the n32/n64 ABI.
 911         (mips_push_register): Buffer needs dynamic allocation.
 912         (mips_print_register): Ditto.
 913         (do_gp_register_row): Ditto.
 914         (mips_store_return_value): Ditto.
 915         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
 916
 917 2002-08-09  Don Howard  <dhoward@redhat.com>
 918
 919         * memattr.c (mem_info_command): Print special case of upper bound
 920         as max CORE_ADDR + 1.
 921
 922 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 923
 924         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
 925         returns structs by ref if they're too big to fit in two registers.
 926
 927 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 928
 929         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
 930         saved regs value.
 931         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
 932         mips_find_saved_regs().
 933         (mips_pop_frame): Likewise.
 934
 935 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 936
 937         * blockframe.c (frame_saved_regs_register_unwind): Revise
 938         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
 939         frames are in use.
 940
 941 2002-08-09  Grace Sainsbury  <graces@redhat.com>
 942
 943         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
 944         T-packets; the 'a' is not taken as a register number.
 945         (remote_check_watch_resources, remote_stopped_by_watchpoint)
 946         (remote_stopped_data_address): New functions; add to target
 947         vector.
 948         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
 949         prototypes to match other implementations of this
 950         function. replace integer argument with pointer -- the length
 951         field in the Z-packet is the length of what is pointed to or 1 if
 952         pointer is null. Add to target vector.
 953         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
 954         target vector.
 955
 956         From Mark Salter:
 957         * remote.c (remote_wait): Add support to extract optional
 958         watchpoint information from T-packet. Ignore unrecognized
 959         optional info in T-packet.
 960         (remote_async_wait): Ditto.
 961
 962 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
 963
 964         * cli/cli-dump.c: Change fopen modes to use binary open modes
 965         as defined in include/fopen-bin.h throughout.
 966
 967 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 968
 969         * mips-tdep.c: Minor whitespace and indentation clean-ups.
 970
 971 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 972
 973         * doublest.c (store_floating): Avoid floatformat_from_doublest()
 974         assertion failure by returning early after a warning.
 975
 976 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 977
 978         * mips-tdep.c (mips_find_saved_regs): Make static.
 979         (mips_frame_init_saved_regs): New function.
 980         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
 981         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
 982         (mips_find_saved_regs): Delete declaration.
 983
 984 2002-08-08  Grace Sainsbury  <graces@redhat.com>
 985
 986         * remote.c (remote_wait, remote_async_wait): Change
 987         thread_num from int to ULONGEST.
 988         (unpack_varlen_hex): Change result parameter from
 989         int * to ULONGEST *.
 990
 991 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
 992
 993         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
 994         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
 995         powerpc*-*-*.
 996         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
 997
 998 2002-08-08  Andrew Cagney  <cagney@redhat.com>
 999
1000         * gcore.c (override_derive_stack_segment): Delete variable.
1001         (preempt_derive_stack_segment): Delete function.
1002         (derive_stack_segment): Delete function.
1003         (default_derive_stack_segment): Renamed to derive_stack_segment.
1004         (override_derive_heap_segment): Delete variable.
1005         (preempt_derive_heap_segment): Delete function.
1006         (derive_heap_segment): Delete function.
1007         (default_derive_heap_segment): Rename to derive_heap_segment.
1008
1009 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1010
1011         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
1012         * mips-tdep.c (mips_EABI_use_struct_convention,
1013         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
1014         New functions.  (mips_use_struct_convention): Delete.
1015         (mips_gdbarch_init): set use_gdbarch_convention.
1016
1017 2002-08-06  Michael Snyder  <msnyder@redhat.com>
1018
1019         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
1020         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
1021         mips_o32_reg_struct_has_addr): New functions.
1022         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
1023
1024 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
1025
1026         * regcache.c (pseudo_register): Delete function.
1027         (fetch_register): Delete function.
1028         (store_register): Delete function.
1029         (regcache_raw_read, legacy_read_register_gen): Use
1030         target_fetch_registers instead of fetch_register.
1031         (legacy_write_register_gen, regcache_raw_write): Use
1032         target_store_register instead of store_register.
1033         (write_register_bytes): Ditto.
1034
1035         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1036         (STORE_PSEUDO_REGISTER): Delete.
1037         * gdbarch.h, gdbarch.c: Regenerate.
1038
1039 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1040
1041         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1042         write dump file binary.
1043
1044 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1045
1046         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1047         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1048         (mips_gdbarch_init): Set N32 target to be mips64.
1049
1050 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1051
1052         * frame.c (find_saved_register): Break out of loop once saved
1053         register address is found.  Don't mention sparc in loop comment
1054         anymore.
1055
1056 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1057
1058         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1059         mips_default_saved_regsize to 8.
1060
1061 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1062
1063         * gcore.c: Do not include <sys/procfs.h>.
1064         * Makefile.in (gcore.o): Update dependencies.
1065
1066 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1067
1068         * configure.tgt: Make arc-*-* obsolete.
1069         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1070         * MAINTAINERS: Make arc-elf obsolete.
1071         * arc-tdep.c: Make file obsolete.
1072         * config/arc/arc.mt: Ditto.
1073         * config/arc/tm-arc.h: Ditto.
1074
1075 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1076
1077         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1078
1079 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1080
1081         * mcore-tdep.c (mcore_gdbarch_init): Use
1082         generic_unwind_get_saved_register instead of
1083         generic_get_saved_register.
1084         * v850-tdep.c (v850_gdbarch_init): Ditto.
1085         * frv-tdep.c (frv_gdbarch_init): Ditto.
1086         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1087         * s390-tdep.c (s390_gdbarch_init): Ditto.
1088         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1089         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1090         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1091
1092 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1093
1094         * objfiles.h: Add missing #include "symfile.h"
1095
1096         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1097
1098 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1099
1100         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1101         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1102         of FIELD_BITSIZE.
1103
1104 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1105
1106         * NEWS: Cleanup and nitpick.
1107
1108 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1109
1110         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1111
1112 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1113
1114         * Makefile.in (gdbtk-bp.o): Update dependencies.
1115         (gdbtk-register.o): Ditto.
1116         (gdbtk-varobj.o): Ditto.
1117
1118 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1119
1120         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1121         m68hc11_fetch_pseudo_register.
1122         (m68hc11_pseudo_register_write): Replace
1123         m68hc11_store_pseudo_register.
1124         (m68hc11_gdbarch_init): Update.
1125
1126 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1127
1128         * gdbarch.sh: Include "gdb_string.h".
1129         * gdbarch.c: Regenerate.
1130
1131         * regcache.c: Include "gdb_string.h".
1132         * ax-general.c: Ditto.
1133         * varobj.c: Ditto.
1134         * std-regs.c: Ditto.
1135         * fbsd-proc.c: Ditto.
1136         * thread.c: Ditto.
1137
1138         * Makefile.in (regcache.o): Update dependencies.
1139         (thread.o, gdbarch.o): Ditto.
1140         (ax-general.o, gdbarch.o): Ditto.
1141         (varobj.o, std-regs.o): Ditto.
1142         (fbsd-proc.o): Specify dependencies.
1143
1144 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1145
1146         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1147         regnum.
1148         (regcache_cooked_write): Ditto.
1149
1150 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1151
1152         * regcache.c (regcache_cooked_read): New function.
1153         (regcache_cooked_write): New function.
1154         (read_register_gen): Rewrite using regcache_cooked_read.
1155         (write_register_gen): Rewrite using regcache_cooked_write.
1156
1157         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1158         Declare.
1159
1160 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1161
1162         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1163         Replace the architecture methods register_read and register_write.
1164         * gdbarch.h, gdbarch.c: Regenerate.
1165         * regcache.c (init_regcache_descr): Update.
1166         (read_register_gen): Update.
1167         (write_register_gen): Update.
1168         (supply_register): Update comment.
1169
1170         * sh-tdep.c (sh_gdbarch_init): Update.
1171         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1172         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1173         pointer.  Update code.
1174         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1175         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1176         void pointer.  Update code.
1177         (sh64_register_write): Delete.
1178         (sh4_register_read): Delete.
1179         (sh64_register_read): Delete.
1180         (sh4_register_write): Delete.
1181         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1182         void pointer, `to' parameter a void pointer.
1183         (sh_sh64_register_convert_to_raw): Ditto.
1184
1185 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1186
1187         * mips-tdep.c (mips_register_virtual_type): Use architecture
1188         invariant return values.
1189
1190 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1191
1192         * linux-proc.c: Include "gdb_string.h".
1193         * Makefile.in (linux-proc.o): Update dependency list.
1194
1195 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1196
1197         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1198         comment.
1199
1200 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1201
1202         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1203         to_insert_watchpoint, to_remove_watchpoint,
1204         to_stopped_by_watchpoint, to_stopped_data_address,
1205         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1206         target vecctor. Define their corresponding macros so they call
1207         them.
1208
1209         * target.c: Add default and debug versions of for
1210         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1211         to_insert_watchpoint, to_remove_watchpoint,
1212         to_stopped_by_watchpoint, to_stopped_data_address,
1213         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1214
1215 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1216
1217         * mips-tdep.c (mips_register_virtual_type): New function.
1218         (mips_gdbarch_init): Register mips_register_virtual_type()
1219         with gdbarch machinery.
1220         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1221         this file instead of tm-bigmips.h.
1222         (MIPS_REGSIZE): Delete this macro.
1223         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1224         multiarch version in mips-tdep.c will be found.
1225
1226 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1227
1228         * NEWS: Menion that CHILL has been made obsolete.
1229
1230         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1231         * gdbserver/Makefile.in: Ditto.
1232         * stabsread.c (read_range_type): Ditto.
1233         * gdbtypes.h: Ditto.
1234         * language.c (binop_type_check): Ditto.
1235         (binop_result_type): Ditto.
1236         (integral_type): Ditto.
1237         (character_type): Ditto.
1238         (string_type): Ditto.
1239         (boolean_type): Ditto.
1240         (structured_type): Ditto.
1241         (lang_bool_type): Ditto.
1242         (binop_type_check): Ditto.
1243         * language.h (_LANG_chill): Ditto.
1244         * dwarfread.c (set_cu_language): Ditto.
1245         * dwarfread.c (CHILL_PRODUCER): Ditto.
1246         * dwarfread.c (handle_producer): Ditto.
1247         * expression.h (enum exp_opcode): Ditto.
1248         * eval.c: Ditto for comments.
1249         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1250         * expprint.c (print_subexp): Ditto.
1251         (print_subexp): Ditto.
1252         * valops.c (value_cast): Ditto.
1253         (search_struct_field): Ditto.
1254         * value.h (COERCE_VARYING_ARRAY): Ditto.
1255         * symfile.c (init_filename_language_table): Ditto.
1256         (add_psymbol_with_dem_name_to_list): Ditto.
1257         * valarith.c (value_binop): Ditto.
1258         (value_neg): Ditto.
1259         * valops.c (value_slice): Ditto.
1260         * symtab.h (union language_specific): Ditto.
1261         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1262         (SYMBOL_DEMANGLED_NAME): Ditto.
1263         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1264         * defs.h (enum language): Ditto.
1265         * symtab.c (got_symtab): Ditto.
1266         * utils.c (fprintf_symbol_filtered): Ditto.
1267
1268         * ch-typeprint.c: Make file obsolete.
1269         * ch-valprint.c: Make file obsolete.
1270         * ch-lang.h: Make file obsolete.
1271         * ch-exp.c: Make file obsolete.
1272         * ch-lang.c: Make file obsolete.
1273
1274         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1275         CHILL_LIB.
1276         (TARGET_FLAGS_TO_PASS): Ditto.
1277         (CHILLFLAGS): Obsolete.
1278         (CHILL): Obsolete.
1279         (CHILL_FOR_TARGET): Obsolete.
1280         (CHILL_LIB): Obsolete.
1281         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1282         ch-valprint.c.
1283         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1284         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1285         ch-lang.o.
1286         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1287         targets.
1288
1289 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1290
1291         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1292         This does not change anything at the moment, but will be helpful
1293         later when full Ada support is integrated.
1294
1295 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1296
1297         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1298         help message.
1299
1300 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1301
1302         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1303         and save it in a local variable.  Use variable in later test.
1304
1305 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1306
1307         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1308         test.  (Thanks to Daniel Jacobowitz.)
1309
1310 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1311
1312         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1313         (mips_abi_strings): Add "n64".
1314         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1315
1316 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1317
1318         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1319         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1320
1321 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1322
1323         * utils.c (host_pointer_to_address, address_to_host_pointer):
1324         Use gdb_assert() instead of explicit call to internal_error().
1325
1326 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1327
1328         * Makefile.in (rs6000-nat.o): Update dependencies.
1329
1330         From Nicholas Duffek:
1331         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1332         (aix-thread.o): New rule.
1333         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1334         * config/powerpc/aix432.mh: New file.
1335
1336 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1337
1338         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1339         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1340         (fetch_core_registers, ppc_linux_supply_gregset)
1341         (ppc_linux_supply_fpregset): New functions.
1342         (ppc_linux_regset_core_fns): New.
1343         (_initialize_ppc_linux_tdep): Call add_core_fns.
1344         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1345         and ppc_linux_supply_gregset.
1346         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1347         (supply_fpregset): Call ppc_linux_supply_fpregset.
1348         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1349         corelow.o.
1350         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1351
1352 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1353
1354         * symtab.c (lookup_symbol): Demangle before lowercasing.
1355
1356 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1357
1358         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1359         declaration.
1360         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1361         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1362         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1363         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1364         "gdb_string.h".
1365         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1366         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1367         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1368         (avr-tdep.o, mon960-rom.o): Ditto.
1369         (aout_stabs_gnu_h): Define.
1370         (symtab_h): Remove $(gdb_obstack_h).
1371
1372 2002-07-30  Jim Blandy  <jimb@redhat.com>
1373
1374         Patch from David Carlton <carlton@math.stanford.edu>:
1375         * gdbinit.in: Move the `dir' commands that add GDB's own source
1376         directory to the search path to the end, so that the `gdb' source
1377         directory will be searched first.
1378
1379 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1380
1381         * gdb_obstack.h: New file.
1382         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1383         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1384         * objfiles.h: Include "gdb_obstack.h".
1385         * Makefile.in (gdb_obstack_h): Define.
1386         (symtab_h): Add $(gdb_obstack_h).
1387         (objfiles_h): Add $(gdb_obstack_h).
1388
1389         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1390         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1391         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1392         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1393         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1394         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1395         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1396         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1397
1398         * Makefile.in (bcache.o): Update dependencies.
1399         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1400         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1401         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1402         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1403         (stabsread.o, symfile.o, symmisc.o): Ditto.
1404         (symtab.o, typeprint.o, macroexp.o): Ditto.
1405         (macrotab.o, mdebugread.o): Ditto.
1406         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1407         (coff_ecoff_h, aout_aout64_h): Define.
1408         (aout_stabs_gnu_h, libaout_h): Define.
1409
1410 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1411
1412         * regcache.c (struct regcache_descr): Rename nr_registers to
1413         nr_cooked_registers.  Revise comments describing the structure
1414         member fields.
1415         (init_regcache_descr): Update.
1416         (init_legacy_regcache_descr): Update.
1417         (read_register_gen, write_register_gen): When a cooked register in
1418         the raw register range, directly access the value from the raw
1419         register cache.
1420
1421 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1422
1423         * z8k-tdep.c: Do not include "obstack.h".
1424         * h8300-tdep.c, h8500-tdep.c: Ditto.
1425         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1426         * valprint.c, v850-tdep.c: Ditto.
1427         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1428         * mn10200-tdep.c: Ditto.
1429
1430         * Makefile.in (z8k-tdep.o): Update dependencies.
1431         (m68hc11-tdep.o, valprint.o): Ditto.
1432         (v850-tdep.o, d10v-tdep.o): Ditto.
1433         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1434         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1435         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1436         (sh_opc_h, gdb_sim_sh_h): Define.
1437         (elf_sh_h, elf_bfd_h): Define.
1438         (opcode_m68hc11_h): Define.
1439         (OPCODES_SRC, OPCODES_DIR): define.
1440         (OPCODES): Use $(OPCODES_DIR).
1441         (gdb_sim_d10v_h): Rename sim_d10v_h.
1442         (gdb_sim_arm_h): Rename sim_arm_h.
1443
1444 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1445
1446         * utils.c (host_pointer_to_address, address_to_host_pointer):
1447         Change internal_error() message to indicate function responsible
1448         for the error.
1449
1450 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1451
1452         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1453         calls to local_hex_string_custom().
1454
1455 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1456
1457         * irix5-nat.c: Move IRIX shared library support from here...
1458         * solib-irix.c: ...to here.  Revised substantially to work with
1459         generic solib framework.
1460
1461         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1462         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1463         * mips-irix-tdep.c: New file.
1464
1465         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1466         (mips-irix-tdep.o, solib-irix.o): New rules.
1467         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1468         solib-irix.o.
1469         * config/mips/irix6.mt (TDEPFILES): Likewise.
1470         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1471
1472 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1473
1474         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1475         disabled (via ``#if 0'') includes.
1476
1477 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1478
1479         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1480         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1481         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1482         Add support for the fpscr register.
1483         * rs6000-nat.c (regmap, fetch_inferior_registers)
1484         (store_inferior_registers, fetch_core_registers): Likewise.
1485
1486 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1487
1488         * rs6000-nat.c (language.h): Include.
1489         (special_regs): Delete this array.
1490         (regmap): New function.
1491         (fetch_register, store_register):  Use regmap() to map gdb
1492         register numbers to ptrace register numbers.  Also, use
1493         outputs from regmap() to make decisions regarding type of
1494         ptrace() call to make.  In particular, don't compare against
1495         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1496         (fetch_inferior_registers, store_inferior_registers): Where
1497         possible, obtain register numbers from tdep struct.  Don't
1498         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1499         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1500         (LAST_UISA_SP_REGNUM): Delete.
1501
1502 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1503
1504         * rs6000-nat.c (ppc-tdep.h): Include.
1505         (fetch_registers, store_register, fetch_core_registers): Don't
1506         access registers[] directly.  Instead, use supply_register() or
1507         regcache_collect() as appropriate.
1508         (find_toc_address): Format hex address with local_hex_string().
1509
1510 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1511
1512         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1513         bfd/elf32-frv.c.
1514
1515 2002-07-24  Tom Tromey  <tromey@redhat.com>
1516
1517         * jv-exp.y: Marked all strings with _().
1518         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1519         internal_error.
1520         (MethodInvocation, CastExpression, parse_number, yyerror,
1521         java_type_from_name, push_expression_name, yylex): Typo fixes.
1522
1523 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1524
1525         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1526         (tee_file_flush, tee_file_write, tee_file_fputs)
1527         (tee_file_isatty): New.
1528         * ui-file.h (tee_file_new): Add prototype.
1529
1530 2002-07-24  Aidan Skinner <aidan@velvet.net>
1531
1532         * ada-lang.c: Change k&r style function definitions to prototyped
1533         form.
1534         * ada-typeprint.c: Change k&r style function definitions to prototyped
1535         form.
1536         * ada-valprint.c: Change k&r style function definitions to prototyped
1537         form.
1538
1539 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1540
1541         * README: Remove reference to remote-bug.
1542         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1543         remote-bug.c.
1544         (m88k-nat.o): Delete rule.
1545         (m88k-tdep.o): Delete rule.
1546         (remote-bug.o): Delete rule.
1547         * MAINTAINERS: Mark as obsolete.
1548         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1549         * m88k-tdep.c: Make file obsolete.
1550         * config/m88k/m88k.mh: Ditto.
1551         * config/m88k/delta88v4.mh: Ditto.
1552         * config/m88k/delta88v4.mt: Ditto.
1553         * config/m88k/delta88.mt: Ditto.
1554         * config/m88k/delta88.mh: Ditto.
1555         * remote-bug.c: Ditto.
1556         * config/m88k/tm-delta88.h: Ditto.
1557         * config/m88k/nm-delta88v4.h: Ditto.
1558         * config/m88k/xm-delta88.h: Ditto.
1559         * config/m88k/xm-dgux.h: Ditto.
1560         * config/m88k/tm-m88k.h: Ditto.
1561         * config/m88k/nm-m88k.h: Ditto.
1562         * config/m88k/tm-delta88v4.h: Ditto.
1563         * m88k-nat.c: Ditto.
1564         * cxux-nat.c: Ditto.
1565         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1566         and m88*-*-* obsolete.
1567         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1568         m88*-*-* obsolete.
1569
1570 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1571
1572         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1573         constant.  Same for local pointer variables.
1574         (extract_signed_integer): Ditto.
1575         * defs.h (extract_unsigned_integer): Update.
1576         (extract_signed_integer): Update.
1577
1578 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
1579
1580         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1581         * gdbserver/configure: Regenerate.
1582         * gdbserver/config.in: Regenerate.
1583
1584 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1585
1586         * regcache.c (regcache_raw_write): Change buf parameter to a
1587         constant void pointer.
1588         (regcache_raw_read): Change buf parameter to a void pointer.
1589         (legacy_write_register_gen): Change myaddr parameter a constant
1590         void pointer.
1591         (supply_register): Change val parameter to a const void pointer.
1592         * regcache.h (regcache_raw_write): Update declaration.
1593         (regcache_raw_read): Update declaration.
1594         (supply_register): Update declaration.
1595
1596 2002-07-24  Tom Tromey  <tromey@redhat.com>
1597
1598         * defs.h (gdb_readline_wrapper): Declare.
1599         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1600         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1601         * top.c (gdb_readline_wrapper): New function.
1602         (command_line_input): Use it.
1603
1604 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1605
1606         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1607         regcache_read and regcache_write.
1608         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1609         * regcache.c: Update.
1610         * sh-tdep.c (sh64_push_arguments): Update comment.
1611         (sh_pseudo_register_read): Update.
1612         (sh_pseudo_register_write): Update.
1613         (sh4_register_read): Update.
1614         (sh4_register_write): Update.
1615         (sh64_pseudo_register_read): Update.
1616         (sh64_pseudo_register_write): Update.
1617         (sh64_register_read): Update.
1618         (sh64_register_write): Update.
1619         * i386-tdep.c (i386_extract_return_value): Update.
1620         (i386_extract_struct_value_address): Update.
1621         (i386_extract_return_value): Update.
1622         * blockframe.c (generic_read_register_dummy): Update.
1623         (generic_call_dummy_register_unwind): Update
1624         * infrun.c (write_inferior_status_register): Update.
1625
1626 2002-07-23  Jim Blandy  <jimb@redhat.com>
1627
1628         * parser-defs.h (expression_context_pc): Make this extern.
1629         (Thanks to Michael Snyder.)
1630
1631 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1632
1633         GDB 5.2.1 released from 5.2 branch.
1634         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1635         * README: Update to mention 5.2.1.
1636
1637 2002-07-23  Mark Salter  <msalter@redhat.com>
1638
1639         * remote.c (remote_read_bytes): Fix check for error.
1640
1641 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1642
1643         * aix-thread.c (language.h): Include.
1644         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1645         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1646         Print newlines at end of debug messages.
1647         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1648         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1649
1650 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1651
1652         * aix-thread.c (ppc-tdep.h): Include.
1653         (special_register_p): New function.
1654         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1655         (store_regs_user_thread): Use register number information from
1656         gdbarch_tdep struct instead of hardcoded offsets relative to
1657         FIRST_UISA_SP_REGNUM.
1658         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1659         special_register_p() instead of using FPLAST_REGNUM and
1660         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1661         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1662         will be MQ's register number.
1663
1664 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1665
1666         * aix-thread.c (ops): Rename to aix_thread_ops.
1667         (base_ops): Rename to base_target.
1668         (ops_attach): Rename to aix_thread_attach.
1669         (ops_detach): Rename to aix_thread_detach.
1670         (ops_resume): Rename to aix_thread_detach.
1671         (ops_wait):   Rename to aix_thread_wait.
1672         (ops_kill):   Rename to aix_thread_kill.
1673         (init_ops):   Rename to init_aix_thread_ops.
1674         (ops_fetch_register): Rename to aix_thread_fetch_register.
1675         (ops_store_register): Rename to aix_thread_store_register.
1676         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1677         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1678         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1679         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1680         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1681         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1682         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1683         (store_regs_lib):  Rename to store_regs_user_thread.
1684         (store_regs_kern): Rename to store_regs_kernel_thread.
1685
1686 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1687
1688         * aix-thread.c (ops_prepare_to_store): Eliminate.
1689         (init_ops): Don't initialize ops.prepare_to_store.
1690         (store_regs_kern): Pre-fetch register buffers from child,
1691         because some registers may not be in the cache.  Copy
1692         regs from register cache only if they are cached.
1693         (store_regs_lib): Copy regs from register cache only
1694         if they are cached.
1695         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1696         fill_gprs64): Ditto.
1697
1698 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1699
1700         * aix-thread.c (gdb_assert.h): Include.
1701         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1702         register sizes (from register cache) match size of buffer holding
1703         register data.
1704         (fill_sprs32): Change parameter types to match those in the ptrace()
1705         buffer.
1706         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1707         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1708
1709 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1710
1711         * aix-thread.c (supply_sprs64): Cosmetic change.
1712         (supply_sprs32): Cosmetic change.
1713         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1714         (fill_sprs64): Use regcache_collect instead of read_register.
1715         (store_regs_lib): Use regcache_collect instead of
1716         read_register.  Use fill_sprs32 instead of fill_sprs64,
1717         if debugging a 32-bit architecture.
1718         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1719         out of the register cache, instead of passing a pointer into
1720         the register cache directly to ptrace.  Use regcache_collect
1721         insteaad of read_register.
1722         (ops_prepare_to_store): Use target_read_registers instead
1723         of read_register_bytes.
1724
1725 2002-07-20  Aidan Skinner <aidan@velvet.net>
1726
1727         * MAINTAINERS: Add self under write after approval.
1728
1729 2002-07-20  Aidan Skinner <aidan@velvet.net>
1730
1731         * ada-tasks.c: Change k&r style function definitions to prototyped
1732         form.
1733
1734 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1735
1736         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1737         * x86-64-tdep.c: Include "objfiles.h".
1738         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1739         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1740
1741 2002-07-17  Michal Ludvig  <michal@suse.cz>
1742
1743         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1744         (update_context): Initialise cfa variable.
1745
1746 2002-07-17  Michael Snyder  <msnyder@redhat.com>
1747
1748         * aix-thread.c: Shorten some long lines.
1749         Bring comments into line with code spec.
1750
1751 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1752
1753         * infrun.c: Re-indent using gdb_indent.sh.
1754
1755 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1756
1757         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
1758         Leave the indentation temporarily untouched, to minimize the diffs.
1759
1760 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
1761
1762         * stabsread.c: Make os9k sections of the code obsolete,
1763         for real this time.
1764         * stabsread.h: Make os9k sections of the code obsolete.
1765
1766 2002-07-18  Michal Ludvig <mludvig@suse.cz>
1767
1768         * linux-low.c (regsets_store_inferior_registers): Add free()
1769         at the end of a loop to prevent memory leak.
1770         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
1771         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
1772         * config/sparc/tm-sp64linux.h: Make the rest of #endif
1773         line a comment.
1774         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
1775
1776 2002-07-17  Jim Blandy  <jimb@redhat.com>
1777
1778         * macrocmd.c (info_macro_command): Remove newline from error
1779         message.
1780
1781 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
1782
1783         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
1784         (sh_gdbarch_init): Use it for sh-dsp.
1785
1786 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
1787
1788         * dwarf2read.c (read_initial_length): Handle older, non-standard,
1789         64-bit DWARF2 format.
1790
1791 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
1792
1793         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
1794         <sys/proc.h> when not available.
1795
1796 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1797
1798         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
1799         * stabsread.c: Make os9k sections of the code obsolete.
1800         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
1801         * config/i386/i386os9k.mt: Make file obsolete.
1802         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
1803         (COMMON_OBS): Remove os9kread.o
1804         (SFILES): Remove os9kread.c.
1805         (os9kread.o, remote-os9k.o): Make target obsolete.
1806         * remote-os9k.c: Make file obsolete.
1807         * os9kread.c: Make file obsolete.
1808         * Makefile.in
1809
1810 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1811
1812         * NEWS: Mention that the FR30 has been made obsolete.
1813         * fr30-tdep.c: Make file obsolete.
1814         * config/fr30/tm-fr30.h: Ditto.
1815         * config/fr30/fr30.mt: Ditto.
1816         * configure.tgt: Make fr30-*-elf obsolete.
1817         * MAINTAINERS: Make fr30-elf obsolete.
1818
1819 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1820
1821         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
1822         found is not inside a section.
1823
1824 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1825
1826         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
1827         strerror().
1828         (pdc_realloc): Use xrealloc() instead of realloc().
1829
1830 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1831
1832         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
1833         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
1834         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
1835         macros.
1836
1837 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1838
1839         * aix-thread.c (ptrace_check): Eliminate goto.
1840         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
1841         problem.
1842
1843 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1844
1845         * aix-thread.c (gdbcmd.h): Include.
1846         (DEBUG, DBG, DBG2, dbg): Eliminate.
1847         (debug_aix_thread): New static global.
1848         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1849         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
1850         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
1851         invocations to DBG and DBG2 macros to test against
1852         ``debug_aix_thread'' and call fprintf_unfiltered().
1853         (_initialize_aix_thread): Add new command "set debug aix-thread".
1854
1855 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1856
1857         From Gerhard Tonn <TON@de.ibm.com>:
1858         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
1859         instead of supply_register.
1860
1861 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1862
1863         * dwarf2cfi.c: Include "gdb_assert.h".
1864         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
1865         non-NULL.
1866         (update_context): Do not use __func__.  Add missing ``break''.
1867         (update_context): Do not use __func__.
1868
1869 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
1870
1871         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
1872         and its setting.  Set gdbarch instruction printing functions
1873         directly.  For non-rs6000 case use new function
1874         gdb_print_insn_powerpc.
1875         (gdb_print_insn_powerpc): New function.
1876
1877 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
1878
1879         * NEWS: Mention that the d30v has been marked obsolete.
1880         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
1881         * configure.tgt: Mark d30v-*-* as obsolete.
1882         * d30v-tdep.c: Mark file as obsolete.
1883         * config/d30v/d30v.mt: Ditto.
1884         * config/d30v/tm-d30v.h: Ditto.
1885
1886 2002-07-13  Aidan Skinner <aidan@velvet.net>
1887
1888         * ada-tasks.c (add_task_entry): replace calls to
1889         malloc() with xmalloc
1890         * ada-tasks.c (init_task_list): replace calls to free with xfree()
1891
1892         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
1893         ada_finish_decode_line_1, all_sals_for_line
1894         ada_breakpoint_rewrite): replace calls to free() with xfree()
1895
1896 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1897
1898         From Nicholas Duffek (with minor changes by Martin Hunt,
1899         Louis Hamilton, and Kevin Buettner):
1900         * aix-thread.c: New file.
1901
1902 2002-07-12  Petr Sorfa <petrs@caldera.com>
1903
1904         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
1905         complaint for invalid attribute class or form.
1906         (read_func_scope): DW_AT_frame_base
1907         better handling of DW_AT_block*.
1908         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
1909         better handling of DW_AT_block*.
1910         (read_common_block): DW_AT_location
1911         better handling of DW_AT_block*.
1912         (read_partial_die): DW_AT_location better handling
1913         of DW_AT_block*.
1914         (new_symbol): DW_AT_external better handling of
1915         DW_AT_block*. Proper initialization of variable
1916         "addr".
1917         (attr_form_is_block): New function that returns true
1918         if the attribute's form is of DW_FORM_block*.
1919
1920 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1921
1922         * valops.c (find_method_list): Remove comment about
1923         removed STATIC_MEMFUNCP argument.
1924         (value_find_oload_method_list): Likewise.
1925
1926 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1927
1928         From Nicholas Duffek:
1929         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
1930         target_new_objfile_hook.
1931
1932 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1933
1934         From Nicholas Duffek:
1935         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
1936         csect.
1937
1938 2002-07-12  Andrew Cagney  <cagney@redhat.com>
1939
1940         * MAINTAINERS: Mention --enable-sim-build-warnings.
1941         (m68hc11-elf): Disable sim build warnings.
1942         (m32r-elf): Mark as broken obsolete candidate.
1943         (x86_64-linux-gnu): Mark as buildable with -Werror.
1944         (arm-elf): Change -w to ``,'' which enables warnings but not
1945         -Werror.
1946
1947 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
1948
1949         * bcache.h: Update copyright.
1950         (struct bstring, struct bcache): Move definition to "bcache.c".
1951         Replaced by opaque declaration.
1952         (bcache_xfree): Replace free_bcache.
1953         (bcache_xmalloc, bcache_memory_used): Declare.
1954
1955         * bcache.c: Update copyright.
1956         (struct bstring, struct bcache): Moved to here from "bcache.h".
1957         Update comments.
1958         (bcache_xmalloc, bcache_memory_used): New functions.
1959         (bcache_xfree): Replace function free_bcache.
1960
1961         * Makefile.in (objfiles.o): Add $(bcache_h).
1962         (objfiles_h): Remove $(bcache_h).
1963         (symfile.o): Add $(bcache_h).
1964
1965         * symmisc.c: Update copyright.
1966         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
1967         (print_objfile_statistics): Use bcache_memory_used.
1968
1969         * symfile.c: Include "bcache.h".
1970         (reread_symbols): Use bcache_xfree.
1971         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
1972         (add_psymbol_to_list): Pass psymbol_cache by value.
1973         (add_psymbol_with_dem_name_to_list): Ditto.
1974
1975         * objfiles.h: Update copyright.
1976         (struct bcache): Declare opaque.  Do not include "bcache.h".
1977         (struct objfile): Change psymbol_cache and macro_cache to ``struct
1978         bcache'' pointers.
1979         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
1980
1981         * objfiles.c: Include "bcache.h".  Update copyright.
1982         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
1983         macro_cache.
1984         (free_objfile): Use bcache_xfree.
1985
1986 2002-07-11  Grace Sainsbury  <graces@redhat.com>
1987
1988         * monitor.c (monitor_fetch_register): Make name a constant.
1989         (monitor_store_register): Same.
1990
1991 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
1992
1993         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
1994         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
1995         (finish_block) For non-function blocks, hash the symbol table.  For
1996         function blocks, mark the symbol table as unhashed.
1997         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
1998         (msymbol_hash_iw): Likewise.
1999         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
2000         value.
2001         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
2002         (lookup_minimal_symbol): Likewise for both.
2003         * symtab.h (struct block): Add `hashtable' flag.  Comment the
2004         hashtable.
2005         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
2006         (ALL_BLOCK_SYMBOLS): Update.
2007         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
2008         (struct symbol): Add `hash_next' pointer.
2009         * symtab.c (lookup_block_symbol): Search using the hash table when
2010         possible.
2011         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
2012         (search_symbols, find_addr_symbol): Likewise.
2013
2014         * dstread.c (process_dst_block): Clear hashtable bit for new block.
2015         (read_dst_symtab): Likewise.
2016         * jv-lang.c (get_java_class_symtab): Likewise.
2017         * mdebugread.c: Include "gdb_assert.h".
2018         (shrink_block): Assert that the block being modified is not hashed.
2019         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
2020         * symmisc.c (free_symtab_block): Walk the hash table when freeing
2021         symbols.
2022         (dump_symtab): Recognize hashed blocks.
2023         * printcmd.c (print_frame_args):  Assert that function blocks do not
2024         have hashed symbol tables.
2025         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
2026         (fill_in_ada_prototype, debug_print_block): Likewise.
2027         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
2028
2029 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
2030
2031         * stack.c (print_frame): Use result of frame_address_in_block()
2032         instead of fi->pc when evaluating symbols.
2033         (backtrace_command_1): Ditto.
2034
2035 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2036
2037         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2038         Make static.
2039
2040         * arm-tdep.c (arm_register_name): Make return type constant.
2041
2042 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2043
2044         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2045         prototype.
2046         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2047         * s390-tdep.c (s390_fp_regnum): Ditto.
2048         (s390_read_fp): Ditto.
2049         (s390_pop_frame): Ditto.
2050         (_initialize_s390_tdep): Ditto.
2051         * remote.c (get_remote_state): Ditto.
2052         * procfs.c (mappingflags): Ditto.
2053         * memattr.c (_initialize_mem): Ditto.
2054         * mcore-tdep.c (mcore_pop_frame): Ditto.
2055         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2056         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2057         * language.c (set_case_str): Ditto.
2058         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2059         * frv-tdep.c (new_variant): Ditto.
2060         (frv_stopped_data_address): Ditto.
2061         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2062         (context_alloc): Ditto.
2063         (frame_state_alloc): Ditto.
2064         (unwind_tmp_obstack_init): Ditto.
2065         (unwind_tmp_obstack_free): Ditto.
2066         (cfi_read_fp): Ditto.
2067         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2068         (cris_pop_frame): Ditto.
2069         * c-lang.c (scanning_macro_expansion): Ditto.
2070         (finished_macro_expansion): Ditto.
2071         (c_preprocess_and_parse): Ditto.
2072         * gdbarch.sh: Ditto.
2073         * gdbarch.h, gdbarch.c: Regenerate.
2074         * config/mn10200/tm-mn10200.h: Adjust indentation.
2075         * target.c: Adjust indentation.
2076         * symtab.h: Adjust indentation.
2077         * stabsread.h: Adjust indentation.
2078         * remote-es.c: Adjust indentation.
2079         * os9kread.c: Adjust indentation.
2080
2081 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2082
2083         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2084         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2085
2086 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2087
2088         * NEWS: Mention m68k, mcore multi-arching.
2089         * MAINTAINERS: Change status of m68k, mcore to reflect
2090         multi-arching.
2091
2092 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2093
2094         * valops.c (find_overload_match): Free oload_syms.
2095
2096 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2097
2098         Define HAVE_SYS_PROC_H if sys/proc.h exists
2099         * configure.in: Add check for sys/proc.h
2100         * config.in: Regenerate.
2101         * configure: Regenerate.
2102
2103 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2104
2105         * config/m68k/tm-m68k.h: Remove macros wrapped in
2106         #if !GDB_MULTI_ARCH.
2107
2108 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
2109
2110         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2111         (perror_with_name, remote_close, remote_open, expect, play): Static.
2112
2113 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2114
2115         * config.in, configure: Regenerate.
2116
2117 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2118
2119         * dwarf2cfi.c: Include "gcore.h".
2120         (execute_stack_op): Fix implementation of the
2121         DW_OP_deref and DW_OP_deref_size operators by letting do their
2122         lookup in the target.
2123
2124 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2125
2126         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2127         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2128         tdep->sc_sp_offset.
2129
2130 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2131
2132         Fix PR gdb/595, gdb/602
2133         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2134         Don't call value_cast, just read the vtable pointer; update comments
2135         to match.
2136
2137 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2138
2139         * config/mcore/tm-mcore.h: Remove file.
2140         * config/mcore/mcore.mt: Remove definition of TM_FILE
2141         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2142
2143 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2144
2145         * i386bsd-tdep.c: Include "gdb_string.h".
2146
2147 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2148
2149         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2150         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2151         mcore-tdep.
2152         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2153         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2154         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2155         (RETVAL_REGNUM): Move macros from tm-mcore.h
2156         (mcore_reg_struct_has_addr): New function.
2157         (mcore_gdbarch_init): Added initializations for the macros removed
2158         from tm-mcore.h.
2159
2160 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2161
2162         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2163         traditonal string branding within the ELF header.
2164
2165 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2166
2167         * symtab.c (remove_params): New function.
2168         (make_symbol_overload_list): Use it instead of cplus_demangle.
2169         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2170
2171 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2172
2173         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2174
2175         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2176         New variables.
2177         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2178         and tdep->sigtramp_end.
2179         * i386obsd-nat.c: New file.
2180         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2181
2182         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2183         Don't call get_current_frame().
2184
2185 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2186
2187         * i386-nat.c (child_post_startup_inferior): New function
2188         calling i386_cleanup_dregs if
2189         I386_USE_GENERIC_WATCHPOINTS is defined.
2190         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2191         conditional to acknowledge that i386-nat.c has its
2192         own child_post_startup_inferior function.
2193
2194 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2195
2196         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2197         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2198         instead of MAX_REGISTER_RAW_SIZE.
2199         (i386_extract_return_value, i386_extract_struct_value_address):
2200         Convert to use regcache.
2201         (i386_gdbarch_init): Set max_register_raw_size and
2202         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2203         Set extract_return_value and extract_struct_value_address instead
2204         of their deprecated variants.
2205
2206         Convert i386 target to generic dummy frames.
2207         * i386-tdep.c: Include "symfile.h".
2208         (i386_frameless_signal_p): Consider a function to be frameless if
2209         the pc points at the first instruction of the function.
2210         (i386_frame_chain): Handle (generic) call dummies.
2211         (i386_frame_saved_pc): Likewise.
2212         (i386_frame_init_saved_regs): Remove code dealing with call
2213         dummies on the stack.
2214         (i386_push_dummy_frame): Removed.
2215         (i386_call_dummy_words): Removed.
2216         (i386_fix_call_dummy): Removed.
2217         (i386_push_return_address): New function.
2218         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2219         parameter, and don't call get_current_frame.
2220         (i386_pop_frame): New function.
2221         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2222         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2223         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2224         call_dummy_length to 0, set call_dummy_words to NULL, set
2225         sizeof_call_dummy_words to 0, set fix_call_dummy to
2226         generic_fix_call_dummy, set pc_in_call_dummy to
2227         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2228         generic_push_dummy_frame, set push_return_address to
2229         i386_push_return_address and set frame_chain_valid to
2230         generic_file_frame_chain_valid.
2231
2232 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
2233
2234         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
2235         byte offsets instead of an array of indexes.
2236         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2237
2238 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2239
2240         * gdbarch.sh (struct regcache): Add opaque declaration.
2241         (EXTRACT_RETURN_VALUE): New architecture method.
2242         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2243         * gdbarch.h, gdbarch.c: Regenerate.
2244         * arch-utils.c (legacy_extract_return_value): New function.
2245         * arch-utils.h (legacy_extract_return_value): Declare.
2246         * values.c (value_being_returned): Re-enable code handling
2247         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2248         deprecated_grub_regcache_for_registers call to block handling
2249         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2250         (EXTRACT_RETURN_VALUE): Do not define.
2251
2252 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2253
2254         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2255         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2256         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2257         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2258         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2259         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2260         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2261         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2262         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2263         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2264         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2265         argument so the function fits the prototype in the architecture
2266         vector.
2267         (mcore_pop_frame): Remove argument so the function fits the
2268         prototype. Use get_current_frame instead of the argument.
2269         (mcore_push_arguments): Change type of struct_return so the
2270         function can be used in the architecture vector.
2271         (mcore_store_struct_return): Add.
2272         (mcore_frame_init_saved_regs): Add.
2273         (mcore_gdbarch_init): Add function calls to replace the macros
2274         removed from tm-mcore.h
2275
2276 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2277
2278         * infcmd.c (print_return_value): Remove compatibility code calling
2279         deprecated_grub_regcache_for_registers.
2280
2281         * values.c: Include "regcache.h".
2282         (value_being_returned): Update.  Use
2283         deprecated_grub_regcache_for_registers to extract the register
2284         buffer address.
2285         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2286         ``struct regcache''.
2287         * Makefile.in (values.o): Add dependency on $(regcache_h).
2288
2289         * inferior.h (run_stack_dummy): Change type of second parameter to
2290         a ``struct regcache''.
2291         * valops.c (hand_function_call): Change type of retbuf to ``struct
2292         regcache''.  Allocate using regcache_xmalloc, clean using
2293         make_cleanup_regcache_xfree.
2294         * infcmd.c (run_stack_dummy): Update.  Use
2295         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2296
2297         * regcache.c (do_regcache_xfree): New function.
2298         (make_cleanup_regcache_xfree): New function.
2299         * regcache.h (make_cleanup_regcache_xfree): Declare.
2300
2301 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2302
2303         * event-top.c (command_line_handler): Don't read past
2304         beginning of buffer.
2305
2306 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2307
2308         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2309         struct frame_id.
2310         (varobj_create): Store frame_id for root.
2311         (varobj_gen_name): Use xasprintf.
2312         (varobj_update): Save and restore frame using get_frame_id() and
2313         frame_find_by_id().
2314         (create_child): Use xasprintf.
2315         (new_root_variable): Initialize frame_id.
2316         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2317         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2318         to prevent memory leak.
2319
2320 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2321
2322         * valops.c (hand_function_call): Move declaration of retbuf to
2323         start of function, allocate using malloc, add a cleanup but before
2324         the inf_status cleanup, cleanup the buffer.  Rename local variable
2325         old_chain to inf_status_cleanup.
2326
2327 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2328
2329         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2330
2331         * cli/cli-decode.c (cmd_func_p): New function.
2332         (cmd_func): New function.
2333
2334         * command.h: Add cmd_func() and cmd_func_p().
2335
2336 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2337
2338         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2339         (REGISTER_SIZE): Remove.
2340         (MAX_REGISTER_RAW_SIZE): Remove.
2341         (REGISTER_VIRTUAL_TYPE): Remove.
2342         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2343         (REGISTER_NAME): Remove.
2344         (USE_GENERIC_DUMMY_FRAMES): Remove.
2345         (CALL_DUMMY): Remove.
2346         (CALL_DUMMY_START_OFFSET): Remove.
2347         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2348         (CALL_DUMMY_LOCATION): Remove.
2349         (FIX_CALL_DUMMY): Remove.
2350         (CALL_DUMMY_ADDRESS): Remove.
2351         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2352         (SAVE_DUMMY_FRAME_TOS): Remove.
2353         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2354         (mcore_register_virtual_type): New function.
2355         (mcore_register_byte): New function.
2356         (mcore_register_size): New function.
2357         (mcore_register_name): New function.
2358         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2359         macros removed from tm-mcore.h.
2360         (mcore_dump_tdep): Add.
2361         (_initialize_mcore_tdep): Add gdbarch_register call.
2362
2363 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2364
2365         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2366         frameless_look_for_prologue, such that we actually call this
2367         function.
2368
2369 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2370
2371         * frame.h (frame_address_in_block): New function.
2372
2373         * blockframe.c (frame_address_in_block): New function extracted
2374         from get_frame_block().
2375         (get_frame_block): Use frame_address_in_block().
2376         (block_innermost_frame): Use frame_address_in_block() to match
2377         the frame pc address against the block boundaries rather than
2378         the frame pc directly. This prevents a failure when a frame pc
2379         is actually a return-address pointing immediately after the end
2380         of the given block.
2381
2382 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2383
2384         * MAINTAINERS: Add self under write after approval.
2385
2386 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2387
2388         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2389         used in architecture vector. The default is
2390         m68k_local_breakpoint_from_pc.
2391         (m68k_local_breakpoint_from_pc): Add.
2392         (enum): Add register numbers from tm-m68k.h.
2393         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2394         vector.
2395         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2396         GDB_MULTI_ARCH_PARTIAL.
2397         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2398         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2399         m68k-tdep.c.
2400         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2401         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2402         to enum in m68k-tdep.c
2403
2404 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2405
2406         * solib-osf.c (open_map): Compute the list of shared libraries
2407         loaded by the inferior, rather than the list of libraries loaded
2408         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2409         the wrong shared libraries...
2410
2411 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2412
2413         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2414         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2415         macros.
2416         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2417         Remove functions.
2418         (FRAMELESS_SIGNAL): Remove function.
2419         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2420         i386_linux_saved_pc_after_call): Removed.
2421         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2422         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2423         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2424
2425         * i386-tdep.c (i386_frameless_signal_p): New function.
2426         (i386_frame_chain): Deal with frameless signals.
2427         (i386_sigtramp_saved_sp): New function.
2428         (i386_frame_saved_pc): Deal with frameless signals.
2429         (i386_saved_pc_after_call): Make sure the correct value is
2430         returned just after entry into a sigtramp.
2431         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2432         i386fbsd4_sc_sp_offset): New variables.
2433         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2434         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2435         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2436         similiar to what we already did for sc_pc_offset.
2437         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2438         tdep->sc_sp_offset.
2439
2440         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2441
2442 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2443
2444         * config/i386/tm-x86-64linux.h: New.
2445         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2446         definitions.
2447         * config/i386/nm-x86-64.h: Rename to ...
2448         * config/i386/nm-x86-64linux.h: ... this one.
2449         * config/i386/x86-64linux.mh: Reflect the above change.
2450
2451 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2452
2453         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2454         with sigcontext_addr.  Add sc_sp_offset.
2455         (i386bsd_sigtramp_saved_pc): Remove prototype.
2456         (i386bsd_sicontext_addr): Add prototype.
2457         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2458         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2459         (i386_svr4_sigtramp_saved_pc): Removed.
2460         (i386_svr4_sigcontext_addr): New function.
2461         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2462         Initialize tdep->sigcontext_addr instead.  Initialize
2463         tdep->sc_pc_offset and tdep->sc_sp_offset.
2464         (i386_gdbarch_init): Likewise.
2465         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2466         any more.
2467         (i386bsd_sigtramp_saved_pc): Remove function.
2468         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2469         Initialize tdep->sigcontext_addr instead.  Initialize
2470         tdep->sc_pc_offset.
2471         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2472         of tdep->sigtramp_saved_pc.
2473         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2474         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2475         instead.
2476
2477         * i386-tdep.c (i386_frameless_function_invocation,
2478         i386_frame_num_args, i386_frame_init_saved_regs,
2479         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2480         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2481         i386_extract_return_value, i386_store_return_value,
2482         i386_extract_struct_value_address, i386_register_virtual_type,
2483         i386_register_convertible, i386_register_convert_to_virtual,
2484         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2485         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2486         static.
2487
2488 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2489
2490         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2491
2492         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2493         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2494         this macro.  Include "value.h".
2495
2496 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2497
2498         * ada-exp.tab.c: remove as it's a generated file
2499         * ada-lex.c: remove as it's a generated file
2500
2501 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2502
2503         * config/i386/tm-i386.h (struct frame_info, struct
2504         frame_saved_regs, struct value, struct type): Remove forward
2505         declarations.
2506
2507         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2508         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2509         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2510         (FILL_FPXREGSET): Define.
2511
2512         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2513
2514         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2515         i[3456]86-*-netbsd* case.
2516         * config/i386/tm-obsd.h: Removed.
2517         * config/i386/obsd.mt: Removed.
2518         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2519         core-aout.o.
2520         (MH_CFLAGS): Add -DYYDEBUG=0.
2521
2522         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2523         i386nbsd_sc_pc_offset on OpenBSD too.
2524
2525         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2526         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2527         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2528         define.
2529         * i386bsd-tdep.c: Include "arch-utils.h".
2530         (i386bsd_aout_in_solib_call_trampoline): New function.
2531         (i386bsd_init_abi): Set in_solib_call_trampoline to
2532         i386bsd_aout_in_solib_call_trampoline.
2533         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2534         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2535
2536 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2537
2538         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2539         (struct obstack, struct bcache): Add opaque declarations.
2540         * Makefile.in (macrotab_h): Update
2541
2542 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2543
2544         * blockframe.c (generic_find_dummy_frame): Change return type to
2545         ``struct regcache''.
2546         (struct dummy_frame): Replace field ``registers'' with regcache, a
2547         struct regcache object.
2548         (generic_find_dummy_frame): Update.
2549         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2550         regcache_xmalloc and regcache_cpy.
2551         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2552         regcache_xfree.
2553         (deprecated_generic_find_dummy_frame): Update.
2554         (generic_read_register_dummy): Update.  Use
2555         regcache_read_as_address.
2556         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2557         (generic_get_saved_register): Update.  Use regcache_read.
2558
2559 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2560
2561         * Makefile.in (objfiles_h): Add $(bcache_h).
2562         * objfiles.h: Include "bcache.h".
2563
2564         * Makefile.in (symtab_h): Remove $(bcache_h).
2565         * symtab.h: Do not include "bcache.h".
2566
2567 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2568
2569         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2570         generic_func_frame_chain_valid.
2571
2572 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2573
2574         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2575         * config/i386/tm-fbsd.h: Likewise.
2576
2577 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2578
2579         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2580         generic_unwind_get_saved_register.
2581
2582 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2583
2584         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2585         * regcache.c (supply_register): Add missing argument to
2586         register_buffer call.
2587
2588 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2589
2590         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2591         Solaris /bin/grep does not not like it.  From Peter Schauer.
2592
2593 2002-06-26  Tom Tromey  <tromey@redhat.com>
2594
2595         * command.h (add_setshow_cmd): Declare.
2596         (add_setshow_cmd_full): Declare.
2597         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2598         returns void.  Use add_setshow_cmd_full.
2599         (add_setshow_cmd_full): New function.
2600         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2601         (add_setshow_boolean_cmd): Likewise.
2602
2603 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2604
2605         * config/vax/tm-vax.h: Protect from multiple inclusion.
2606         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2607         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2608         * config/vax/tm-vaxbsd.h: ...here.  New file.
2609         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2610
2611 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2612
2613         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2614         (BELIEVE_PCC_PROMOTION): Remove.
2615         (AP_REGNUM): Move to...
2616         * config/vax/nm-vax.h: ...here.
2617         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2618         (vax_breakpoint_from_pc): New function.
2619         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2620         and gdbarch_believe_pcc_promotion.
2621
2622 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2623
2624         * Makefile.in (vax_tdep_h): Define.
2625         (vax-tdep.o): Use $(vax_tdep_h).
2626         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2627         (vax_dump_tdep): New function.
2628         (_initialize_vax_tdep): Register vax_dump_tdep.
2629         * vax-tdep.h: Include osabi.h.
2630         (struct gdbarch_tdep): New.
2631
2632 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2633
2634         * frame.h (deprecated_generic_find_dummy_frame): Rename
2635         generic_find_dummy_frame.
2636         * blockframe.c (generic_find_dummy_frame): Make static.
2637         (deprecated_generic_find_dummy_frame): New function.
2638         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2639         generic_find_dummy_frame with deprecated_find_dummy_frame.
2640         (sh64_nofp_frame_init_saved_regs): Ditto.
2641         (sh_fp_frame_init_saved_regs): Ditto.
2642         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2643         (s390_frame_chain): Ditto.
2644         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2645
2646 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2647
2648         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2649         gdbarch vector are at the top.
2650         (NUM_REGS): Remove.
2651         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2652         (FRAME_ARGS_ADDRESS): Remove.
2653         (FRAME_LOCALS_ADDRESS): Remove.
2654         (FRAME_NUM_ARGS): Remove.
2655         (FRAME_ARGS_SKIP): Remove.
2656         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2657         (m68k_gdbarch_init): Add gdbarch initializations for macros
2658         undefined in tm-m68k.h
2659
2660 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2661
2662         * monitor.h: Add the function regname to monitor_ops
2663         structure. This way NUM_REGS does not have to be a constant.
2664         * monitor.c (monitor_fetch_register): Added support for regname
2665         function. The function is called if the array regnames is NULL.
2666         (monitor_store_register): Same.
2667         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2668         regnames array.
2669         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2670         cpu32bug_cmds.regname to point to new function.
2671         * abug-rom.c (abug_regname): Same as above.
2672         (init_abug_cmds): Same.
2673         * dbug-rom.c (dbug_regname): Same as above.
2674         (init_dbug_cmds): Same.
2675         * remote-est.c (est_regname): Same.
2676         (init_est_cmds): Same.
2677         * rom68k-rom.c (rom68k_regname): Same.
2678         (init_rom68k_cmds): Same.
2679
2680 2002-06-25  Tom Tromey  <tromey@redhat.com>
2681
2682         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2683
2684 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2685
2686         * infrun.c (stop_registers): Change variable's type to ``struct
2687         regcache'''.
2688         (xmalloc_inferior_status): Delete function.
2689         (free_inferior_status): Delete function.
2690         (normal_stop): Use regcache_cpy.
2691         (struct inferior_status): Change type of fields ``stop_registers''
2692         and ``registers'' to ``struct regcache''.
2693         (write_inferior_status_register): Use regcache_write.
2694         (save_inferior_status): Instead of calling
2695         xmalloc_inferior_status, allocate the inf_status buffer directly.
2696         Use regcache_dup_no_passthrough and regcache_dup to save the
2697         buffers.
2698         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2699         Replace the stop_registers regcache instead of overriding it.  Use
2700         regcache_xfree.  Instead of calling free_inferior_status, xfree
2701         the buffer directly.
2702         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2703         free_inferior_status, xfree the buffer directly.
2704         (build_infrun): Use regcache_xmalloc.
2705         (_initialize_infrun): Delete redundant call to build_infrun.
2706
2707         * Makefile.in (infcmd.o): Add $(regcache_h).
2708
2709         * infcmd.c: Include "regcache.h".
2710         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2711         obtain the address of `stop_registers' register buffer.
2712         (print_return_value): Ditto.
2713
2714         * inferior.h (struct regcache): Add opaque declaration.
2715         (stop_registers): Change variable's declared type to ``struct
2716         regcache''.
2717
2718 2002-06-24  Tom Tromey  <tromey@redhat.com>
2719
2720         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2721         * target.c (initialize_targets): Fixed typo in
2722         trust-readonly-sections `show' documentation.
2723
2724         * main.c: Marked all strings with _().
2725
2726 2002-06-24  Don Howard  <dhoward@redhat.com>
2727
2728         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2729         that means max CORE_ADDR+1.
2730         (lookup_mem_region): Ditto.
2731         (mem_info_command): Ditto.
2732
2733 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2734
2735         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2736         (REGISTER_BYTES_OK): Remove.
2737         (REGISTER_BYTES): Remove.
2738         (STORE_STRUCT_RETURN): Remove.
2739         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2740         (STORE_RETURN_VALUE): Remove.
2741         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2742         (FRAME_CHAIN): Remove.
2743         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2744         (FRAME_SAVED_PC): Remove.
2745         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2746         (m68k_store_struct_return): Add.
2747         (m68k_deprecated_extract_return_value): Add.
2748         (m68k_deprecated_extract_struct_value_address): Add.
2749         (m68k_store_return_value): Add.
2750         (m68k_frame_chain): Add.
2751         (m68k_frameless_function_invocation): Add.
2752         (m68k_frame_saved_pc): Add.
2753         (m68k_gdbarch_init): added set_gdbarch calls for new
2754         functions and deleted macros.
2755
2756 2002-06-23  Tom Tromey  <tromey@redhat.com>
2757
2758         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
2759         (ALLDEPFILES): Likewise.
2760         (udiheaders): Removed.
2761         (udip2soc.o): Likewise.
2762         (udi2go32.o): Likewise.
2763         (udr.o): Likewise.
2764         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
2765
2766 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
2767
2768         * infrun.c (_initialize_infrun): Delete unnecessary call to
2769         build_infrun.
2770
2771         * regcache.h: Update comments describing the regcache_cpy family
2772         of functions.
2773         (regcache_save, regcache_restore): Delete declaration.
2774         (regcache_save_no_passthrough): Delete declaration.
2775         (regcache_restore_no_passthrough): Delete declaration.
2776         * regcache.c (regcache_save): Delete function.
2777         (regcache_save_no_passthrough): Delete function.
2778         (regcache_restore): Delete function.
2779         (regcache_restore_no_passthrough): Delete function.
2780
2781 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
2782
2783         * config/m68k/tm-m68k.h: Fix typo.
2784         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
2785         (m68k_frame_init_saved_regs): Declare.
2786
2787 2002-06-21  Jim Blandy  <jimb@redhat.com>
2788
2789         Remove some vestiges of Harris 88k support.
2790         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
2791         register numbering quirk.
2792         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
2793         odd symbols occurring in Harris 88k ELF targets.
2794
2795 2002-06-21  Tom Tromey  <tromey@redhat.com>
2796
2797         * gdb_locale.h: New file.
2798         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
2799         (defs_h): Added gdb_locale.h.
2800         * configure, config.in: Rebuilt.
2801         * configure.in (PACKAGE): Define.
2802         * defs.h: Include gdb_locale.h.
2803         * main.c (captured_main): Call setlocale, bindtextdomain,
2804         textdomain.
2805
2806 2002-06-21  Dave Brolley  <brolley@redhat.com>
2807
2808         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
2809         * config/frv/frv.mt: New file.
2810         * config/frv/tm-frv.h: New file.
2811         * configure.tgt: Support frv-*-*.
2812         * Makefile.in (frv-tdep.o): New target.
2813         * frv-tdep.c: New file.
2814         * NEWS: Mention frv.
2815
2816 2002-06-21  Dave Brolley  <brolley@redhat.com>
2817
2818         * MAINTAINERS: Add self to "Write After Approval" list.
2819
2820 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2821
2822         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
2823         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2824         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
2825         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
2826         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
2827
2828         * m68k-tdep.c: Include arch-utils.h
2829         (m68k_register_raw_size): Add.
2830         (m68k_register_virtual_size): Add.
2831         (m68k_register_virtual_type): Add.
2832         (m68k_register_name): Add.
2833         (m68k_stack_align): Add.
2834         (m68k_register_byte): Add.
2835         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
2836         tm-m68k.h.
2837
2838 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2839
2840         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
2841         m68k_find_saved_regs.
2842         (m68k_pop_frame): Removed saved_regs structure, and replaced
2843         references to it with frame->saved_regs.
2844         (m68k_gdbarch_init): Added function calls to initialize the
2845         gdbarch structure.
2846         (m68k_fix_call_dummy): Add.
2847         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
2848         (CALL_DUMMY): Remove.
2849         (CALL_DUMMY_LENGTH): Remove.
2850         (CALL_DUMMY_START_OFFSET): Remove.
2851         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2852         (FIX_CALL_DUMMY): Remove.
2853         (PUSH_DUMMY_FRAME): Remove.
2854         (POP_FRAME): Remove.
2855
2856 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2857
2858         * parse.c (parse_fprintf): New function used to avoid calls to
2859         fprintf in bison parser generated debug code.
2860         * parser-defs.h: Declaration of new parse_fprintf function.
2861         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
2862         Set YYDEBUG to 1 by default.
2863         Set YYFPRINTF as parse_fprintf.
2864
2865 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
2866
2867         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
2868         encoding anymore.
2869         (pointer_encoding, enum ptr_encoding): New.
2870         (execute_cfa_program): Take care about pointer encoding.
2871         (dwarf2_build_frame_info): Only call parse_frame_info for
2872         .debug_frame and .eh_frame.
2873         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
2874         fixed augmentation handling, added relative addressing,
2875         ignore duplicate FDEs. Added comments.
2876         * dwarf2cfi.c: Reindented.
2877
2878 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
2879
2880         * event-top.c (command_handler): Don't use space_at_cmd_start
2881         unless there is sbrk() on the host. Assign time and space data
2882         to union fields of the appropriate length.
2883
2884 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
2885
2886         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
2887         x86_64_register_name. Return type changed to 'const char *'.
2888         (x86_64_register_name2nr): Rename to x86_64_register_number.
2889         (x86_64_gdbarch_init): Update to reflect the change.
2890         * x86-64-tdep.h: Ditto.
2891         * x86-64-linux-nat.c (x86_64_fxsave_offset)
2892         (supply_fpregset): Ditto.
2893
2894 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2895
2896         * regcache.h: Update copyright.
2897         (struct regcache, struct gdbarch): Add opaque declarations.
2898         (current_regcache): Declare global variable.
2899         (regcache_read, regcache_write): Add gdbarch parameter.
2900         (regcache_save, regcache_save_no_passthrough)
2901         (regcache_restore, regcache_restore_no_passthrough)
2902         (regcache_dup, regcache_dup_no_passthrough)
2903         (regcache_cpy, regcache_cpy_no_passthrough)
2904         (deprecated_grub_regcache_for_registers)
2905         (deprecated_grub_regcache_for_register_valid)
2906         (regcache_valid_p): Add function declarations.
2907
2908         * regcache.c: Update copyright.
2909         (regcache_descr_handle): New global variable.
2910         (struct regcache_descr): Define.
2911         (init_legacy_regcache_descr, init_regcache_descr): New functions.
2912         (regcache_descr, xfree_regcache_descr): New functions.
2913         (struct regcache): Define.
2914         (regcache_xmalloc, regcache_xfree): New functions.
2915         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
2916         (regcache_dup, regcache_dup_no_passthrough): New functions.
2917         (regcache_valid_p, regcache_read_as_address): New functions.
2918         (deprecated_grub_regcache_for_registers): New function.
2919         (deprecated_grub_regcache_for_register_valid): New function.
2920         (current_regcache): New global variable.
2921         (register_buffer): Add regcache parameter.  Update calls.
2922         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
2923         (read_register_gen, write_register_gen): Update register_buffer
2924         call.  Test for legacy_p instead of gdbarch_register_read_p or
2925         gdbarch_register_write_p.
2926         (regcache_collect): Update register_buffer call.
2927         (build_regcache): Rewrite.  Use deprecated grub functions.
2928         (regcache_save, regcache_save_no_passthrough): New functions.
2929         (regcache_restore, regcache_restore_no_passthrough): New
2930         functions.
2931         (_initialize_regcache): Create the regcache_data_handle. Swap
2932         current_regcache global variable.
2933
2934         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
2935         parameter to regcache_read and regcache_write calls.
2936         (sh4_register_read): Ditto.
2937         (sh64_pseudo_register_read): Ditto.
2938         (sh64_register_read): Ditto.
2939         (sh_pseudo_register_write): Ditto.
2940         (sh4_register_write): Ditto.
2941         (sh64_pseudo_register_write): Ditto.
2942         (sh64_register_write): Ditto.
2943
2944         * defs.h (XCALLOC): Define.
2945
2946 2002-06-19  Grace Sainsbury  <graces@redhat.com>
2947
2948         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
2949         * m68k-tdep.c (m68k_gdbarch_init): Added.
2950         (m68k_dump_tdep): Added.
2951
2952 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2953
2954         * ada-lang.c (fill_in_ada_prototype): Update comment.
2955
2956 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2957
2958         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
2959         MIPS_ABI_LAST.
2960         (mips_abi_string, mips_abi_strings): New.
2961         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
2962         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
2963         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
2964         O32 if no ABI is found.
2965         (mips_dump_tdep): Use mips_abi_strings.
2966         (mips_abi_update): New function.
2967         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
2968         ``set mips abi'' and ``show mips abi''.  Check the size of
2969         mips_abi_strings.
2970
2971 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2972
2973         * i386-linux-tdep.c (i386_linux_register_name): Make return type
2974         constant.
2975
2976 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
2977
2978         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
2979         current frame using only the first stack size adjustment. All
2980         subsequent size adjustments are not considered to be part of
2981         the "static" part of the current frame.
2982         Compute the address of the saved registers relative to the
2983         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
2984         in use in this frame.
2985
2986 2002-06-18  Don Howard  <dhoward@redhat.com>
2987
2988         * valops.c (value_ind): Use value_at_lazy() when dereferencing
2989         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
2990         suggesting this solution.
2991
2992 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
2993
2994         * config/romp/xm-rtbsd.h: Delete file.
2995         * config/romp/rtbsd.mh: Delete file.
2996
2997 2002-06-18  Keith Seitz  <keiths@redhat.com>
2998
2999         * breakpoint.c (condition_command): Post breakpoint_modify
3000         when a condition is added to an existing breakpoint.
3001         (commands_command): Likewise for commands.
3002         (set_ignore_count): Likewise for ignore counts.
3003         If no tty, do not simply return, still need to send event
3004         notification.
3005         (ignore_command): Only print a newline if the command came
3006         from a tty.
3007         Don't call breakpoints_changed, since this is now properly
3008         handled by set_ignore_count.
3009
3010 2002-06-18  Andrew Cagney  <cagney@redhat.com>
3011
3012         * MAINTAINERS: Note that cris-elf target can be compiled with
3013         -Werror.
3014         * cris-tdep.c (cris_register_name): Make return type constant.
3015         (cris_breakpoint_from_pc): Ditto.
3016
3017 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
3018
3019         * frame.h (struct frame_info): Change type of context to
3020         'struct context'.
3021
3022 2002-06-17  Andrew Cagney  <cagney@redhat.com>
3023
3024         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
3025         pointer.
3026         * gdbarch.h, gdbarch.c: Regenerate.
3027         * config/mips/tm-mips.h (mips_register_name): Update.
3028         * i386-tdep.h (i386_register_name): Update.
3029         * mips-tdep.c (mips_register_name): Update
3030         * alpha-tdep.c (alpha_register_name): Update.
3031         * arch-utils.c (legacy_register_name): Update.
3032         * arch-utils.h (legacy_register_name): Update.
3033         * avr-tdep.c (avr_register_name): Update.
3034         * ia64-tdep.c (ia64_register_name): Update.
3035         * i386-tdep.c (i386_register_name): Update.
3036         * sparc-tdep.c (sparc32_register_name): Update.
3037         (sparc64_register_name): Update.
3038         (sparclite_register_name): Update.
3039         (sparclet_register_name): Update.
3040         * sh-tdep.c (sh_generic_register_name): Update.
3041         (sh_sh_register_name): Update.
3042         (sh_sh3_register_name): Update.
3043         (sh_sh3e_register_name): Update.
3044         (sh_sh_dsp_register_name): Update.
3045         (sh_sh3_dsp_register_name): Update.
3046         (sh_sh4_register_name): Update.
3047         (sh_sh64_register_name): Update.
3048         * s390-tdep.c (s390_register_name): Update.
3049         * rs6000-tdep.c (rs6000_register_name): Update.
3050         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3051         (ns32k_register_name_32382): Update.
3052         * d10v-tdep.c (d10v_ts2_register_name): Update.
3053         (d10v_ts3_register_name): Update.
3054         * xstormy16-tdep.c (xstormy16_register_name): Update.
3055         * vax-tdep.c (vax_register_name): Update.
3056         * v850-tdep.c (v850_register_name): Update.
3057         * m68hc11-tdep.c (m68hc11_register_name): Update.
3058         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3059         (am33_register_name): Update.
3060
3061 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3062
3063         * m68k-tdep.c: Reindented.
3064
3065 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3066
3067         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3068         list of predefined types.
3069
3070 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3071
3072         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3073         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3074         REGISTER_CONVERT_TO_RAW): Remove defines.
3075         (i386_register_virtual_type, i386_register_convertible,
3076         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3077         Remove prototypes.
3078         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3079         macros mentioned above.
3080
3081         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3082         (i386lynx_saved_pc_after_call): Remove prototype.
3083         * i386ly-tdep.c: Include "i386-tdep.h".
3084         (i386lynx_saved_pc_after_call): Make static.  Use
3085         read_memory_nobpt instead of read_memory.  Use
3086         read_memory_unsigned_integer instead of read_memory_integer.
3087         (i386lynx_init_abi): New function.
3088         (i386lynx_coff_osabi_sniffer): New function.
3089         (_initialize_i386bsd_tdep): New function.
3090
3091         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3092         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3093         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3094         (i386_fix_call_dummy): Remove prototype.
3095         * i386-tdep.c (i386_call_dummy_words): New variable.
3096         (i386_gdbarch_init): Adjust for removal of the
3097         macros mentioned above.
3098
3099 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3100
3101         * command.h (add_setshow_auto_boolean_cmd): Replace
3102         add_set_auto_boolean_cmd.
3103         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3104         add_set_auto_boolean_cmd.
3105         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3106         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3107         mask-address'' command.
3108         (show_mask_address): Add cmd parameter.
3109         * remote.c (add_packet_config_cmd): Update.  Change type of
3110         set_func and show_func to cmd_sfunc_ftype.
3111         (_initialize_remote): Update `set remote Z-packet'
3112         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3113         (show_remote_protocol_e_packet_cmd): Ditto.
3114         (show_remote_protocol_E_packet_cmd): Ditto.
3115         (show_remote_protocol_P_packet_cmd): Ditto.
3116         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3117         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3118         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3119         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3120         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3121         (show_remote_protocol_Z_packet_cmd): Ditto.
3122         (show_remote_protocol_binary_download_cmd): Ditto.
3123         (show_remote_cmd): Pass NULL to all of above.
3124
3125 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3126
3127         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3128         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3129         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3130         POP_FRAME): Remove defines.
3131         (i386_push_arguments, i386_store_struct_return,
3132         i386_extract_return_value, i386_store_return_value,
3133         i386_extract_struct_value_address, i386_push_dummy_frame,
3134         i386_pop_frame): Renove prototypes.
3135         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3136         macros mentioned above.
3137
3138 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3139
3140         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3141         add_set_boolean_cmd.
3142         (add_setshow_cmd): New function.
3143         * command.h (add_setshow_boolean_cmd): Replace
3144         add_set_boolean_cmd.
3145         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3146         and ``set rdiromatzero''.
3147         * maint.c (_initialize_maint_cmds): Update commented out code.
3148         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3149         * target.c (initialize_targets): Update `set
3150         trust-readonly-sections'.
3151         * remote.c (_initialize_remote): Update `set remotebreak'.
3152
3153 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3154
3155         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3156         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3157         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3158         fit into multi-arch framework.
3159         (i386_breakpoint_from_pc): New function.
3160         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3161         above.
3162
3163         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3164         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3165         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3166         (i386_frameless_function_invocation, i386_frame_num_args,
3167         i386_frame_init_saved_regs): Remove prototypes.
3168         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3169         macros mentioned above.
3170
3171 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3172
3173         * cli/cli-decode.c (set_cmd_cfunc): Update.
3174         (set_cmd_sfunc): Update.
3175         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3176         (set_cmd_sfunc, set_cmd_cfunc): Update.
3177         * cli/cli-decode.h: Update.
3178
3179 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3180
3181         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3182         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3183
3184 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3185
3186         * defs.h (auto_boolean): Declare enum.
3187         * command.h (cmd_auto_boolean): Delete enum.
3188         * mips-tdep.c (mask_address_var): Update.
3189         (mips_mask_address_p): Update.
3190         (show_mask_address): Update.
3191         * remote.c (struct packet_config): Update.
3192         (update_packet_config): Update.
3193         (show_packet_config_cmd): Update.
3194         (packet_ok): Update.
3195         (add_packet_config_cmd): Update.
3196         (_initialize_remote):
3197         * command.h: Update.
3198         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3199         (do_setshow_command): Update.
3200         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3201         * cli/cli-decode.h: Update.
3202
3203 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3204
3205         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3206         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3207         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3208         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3209         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3210         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3211
3212         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3213         list of DJGPP COFF targets.
3214
3215         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3216         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3217         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3218         (FP0_REGNUM): Remove define.
3219         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3220         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3221         (i386_register_virtual_size): Remove protoype.
3222         * i386-tdep.c (i386_register_virtual_size): Removed.
3223         (i386_extract_return_value, i386_store_return_value): Use
3224         FP0_REGNUM instead of NUM_FREGS to determine whether the
3225         floating-point registers are available.
3226         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3227         Adjust for removal of macros mentioned above.
3228
3229 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3230
3231         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3232         comments.
3233         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3234         Remove prototypes.
3235         (supply_gregset, fill_gregset): Remove use of register keyword and
3236         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3237         NUM_REGS and NUM_FREGS.
3238         (FPREGSET_FSAVE_OFFSET): Remove.
3239         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3240         NUM_FREGS to determine whether the floating-point registers are
3241         available.
3242
3243         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3244         gnu_store_registers): Replace usage of NUM_GREGS with
3245         I386_NUM_GREGS.
3246
3247         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3248         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3249         usage of NUM_GREGS with I386_NUM_GREGS.
3250
3251         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3252
3253         * i386bsd-nat.c: Include "i386-tdep.h".
3254         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3255         I386_NUM_GREGS.
3256
3257         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3258         and associated comment.  They no longer make any sense, since we
3259         don't use this file anymore on Linux.
3260
3261         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3262         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3263         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3264         elements in these arrays.
3265         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3266         MAX_NUM_REGS.
3267
3268 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3269
3270         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3271         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3272
3273 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3274
3275         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3276         EXTRACT_RETURN_VALUE.
3277         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3278         EXTRACT_STRUCT_VALUE_ADDRESS.
3279         * gdbarch.h, gdbarch.c: Regenerate.
3280
3281         * values.c (value_being_returned): Handle
3282         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3283         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3284
3285         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3286         * arm-tdep.c (arm_gdbarch_init): Update.
3287         * avr-tdep.c (avr_gdbarch_init): Update.
3288         * cris-tdep.c (cris_gdbarch_init): Update.
3289         * d10v-tdep.c (d10v_gdbarch_init): Update.
3290         * ia64-tdep.c (ia64_gdbarch_init): Update.
3291         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3292         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3293         * s390-tdep.c (s390_gdbarch_init): Update.
3294         * sh-tdep.c (sh_gdbarch_init): Update.
3295         * s390-tdep.c (s390_gdbarch_init): Update.
3296         * sparc-tdep.c (sparc_gdbarch_init): Update.
3297         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3298         * v850-tdep.c (v850_gdbarch_init): Update.
3299         * vax-tdep.c (vax_gdbarch_init): Update.
3300         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3301         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3302
3303         * config/arc/tm-arc.h: Update.
3304         * config/d30v/tm-d30v.h: Update.
3305         * config/fr30/tm-fr30.h: Update.
3306         * config/h8300/tm-h8300.h: Update.
3307         * config/h8500/tm-h8500.h: Update.
3308         * config/i386/tm-i386.h: Update.
3309         * config/i386/tm-ptx.h: Update.
3310         * config/i386/tm-symmetry.h: Update.
3311         * config/i960/tm-i960.h: Update.
3312         * config/m32r/tm-m32r.h: Update.
3313         * config/m68k/tm-delta68.h: Update.
3314         * config/m68k/tm-linux.h: Update.
3315         * config/m68k/tm-m68k.h: Update.
3316         * config/m88k/tm-m88k.h: Update.
3317         * config/mcore/tm-mcore.h: Update.
3318         * config/mips/tm-mips.h: Update.
3319         * config/mn10200/tm-mn10200.h: Update.
3320         * config/pa/tm-hppa.h: Update.
3321         * config/pa/tm-hppa64.h: Update.
3322         * config/sparc/tm-sp64.h: Update.
3323         * config/sparc/tm-sparc.h: Update.
3324         * config/sparc/tm-sparclet.h: Update.
3325         * config/z8k/tm-z8k.h: Update.
3326
3327 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3328
3329         * Makefile.in (i386_linux_tdep_h): Define.
3330         (i386_tdep_h, i387_tdep_h): Define.
3331         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3332         $(i386_tdep_h) and $(i387_tdep_h).
3333         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3334
3335 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3336
3337         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3338         Already covered by the default.
3339
3340         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3341         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3342         (i386_gdbarch_init): Initialize long_double_format and long_double
3343         bit.
3344
3345         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3346         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3347         Move these to ...
3348         * config/i386/i386sol2.mh: ... here.
3349         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3350         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3351         (SIGCONTEXT_PC_OFFSET): Remove define.
3352         (IN_SIGTRAMP): Remove define.
3353         * i386-sol2-tdep.c: New file.
3354
3355         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3356         * config/i386/tm-i386nw.h: Removed.
3357
3358         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3359         USE_STRUCT_CONVENTION): Remove defines.
3360         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3361         (get_longjmp_target): Remove prototype.
3362         (IN_SIGTRAMP): Remove define.
3363         (i386bsd_in_sigtramp): Remove prototype.
3364         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3365         function.  Update comment accordingly
3366         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3367         (FRAME_SAVED_PC): Remove define.
3368         (i386bsd_frame_saved_pc): Remove prototype.
3369         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3370         GET_LONGJMP_TARGET): Remove defines.
3371         (get_longjmp_target): Remove prototype.
3372         (IN_SIGTRAMP): Remove define.
3373         (i386bsd_in_sigtramp): Remove prototype.
3374         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3375         function.  Update comment accordingly
3376         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3377         (FRAME_SAVED_PC): Remove define.
3378         (i386bsd_frame_saved_pc): Remove prototype.
3379         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3380         Remove prototype.
3381         (USE_STRUCT_CONVENTION): Remove prototype.
3382         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3383         declaration.
3384         (_initialize_i386bsd_nat): Revise logic to determine some
3385         constants at compile time when compiling a native GDB.  Warn if
3386         things don't match up with what we expect.
3387         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3388         Remove variables.
3389         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3390         to use date stored in `struct gdbarch_tdep'.
3391         (i386bsd_sigcontext_offset): Remove varaible.
3392         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3393         stored in `struct gdbarch_tdep'.
3394         (i386bsd_frame_saved_pc): Make static.
3395         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3396         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3397         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3398         i386fbsd4_sc_pc_offset): New variables.
3399         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3400         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3401         functions.
3402         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3403         functions.
3404         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3405         Modify the value of i386fbsd_sigtramp_start and
3406         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3407         i386fbsd_sigtramp_end.
3408         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3409         function.
3410
3411         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3412         define to i386-linux-tdep.h.
3413         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3414         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3415         defines.
3416         (i386_linux_register_name, i386_linux_register_byte,
3417         i386_linux_register_raw_size): Remove prototypes.
3418         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3419         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3420         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3421         TARGET_WRITE_PC): Remove defines.
3422         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3423         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3424         i386_linux_write_pc): Remove prototypes.
3425         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3426         (get_longjmp_target): Remove prototype.
3427         * i386-linux-tdep.h: New file.
3428         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3429         * i386-linux-tdep.c: Include "i386-tdep.h" and
3430         "i386-linux-tdep.h".
3431         (i386_linux_register_name, i386_linux_register_byte,
3432         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3433         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3434         Make static.
3435         (i386_linux_init_abi): New function.
3436         (_initialize_i386_linux_tdep): New function.
3437
3438         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3439         (i386_saved_pc_after_call): Remove prototype.
3440         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3441         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3442         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3443         (i386_register_name, i386_stab_reg_to_regnum,
3444         i386_dwarf_reg_to_regnum): Remove prototypes.
3445         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3446         SIZEOF_SSE_REGS): Remove defines.
3447         (REGISTER_BYTES): Remove define.
3448         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3449         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3450         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3451         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3452         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3453         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3454         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3455         (get_longjmp_target): Remove prototype.
3456         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3457         (sigtramp_saved_pc): Remove define.
3458         (i386v4_sigtramp_saved_pc): Remove prototype.
3459         * config/i386/tm-go32.h (FRAME_CHAIN,
3460         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3461         (i386go32_frame_saved_pc): Remove prototype.
3462         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3463         (get_longjmp_target): Remove prototype.
3464         * i386-tdep.h: Include "osabi.h".
3465         (enum i386_abi): Removed.
3466         (enum struct_return): New enum.
3467         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3468         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3469         sc_pc_offset members.
3470         (i386_gdbarch_register_os_abi): Remove prototype.
3471         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3472         I386_SSE_NUM_REGS): New defines.
3473         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3474         I386_SSE_SIZEOF_REGS): New defines.
3475         (i386_register_name, i386_register_byte, i386_register_raw_size):
3476         New prototypes.
3477         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3478         (i386bsd_sigtramp_saved_pc): New prototype.
3479         * i386-tdep.c: Don't include "elf-bfd.h".
3480         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3481         i386_frame_chain, i386_saved_pc_after_call): Make static.
3482         (i386_frame_saved_pc): Rewrite to call architecture dependent
3483         function to deal with signal handlers.  Make static.
3484         (i386go32_frame_saved_pc): Removed.
3485         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3486         Removed.
3487         (i386_get_longjmp_target): New function.
3488         (default_struct_convention, pcc_struct_convention,
3489         reg_struct_convention, valid_conventions, struct_convention): New
3490         variables.
3491         (i386_use_struct_convention): New function.
3492         (i386v4_sigtramp_saved_pc): Renamed to
3493         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3494         (i386_pc_in_sigtramp): New function.
3495         (i386_abi_names): Removed.
3496         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3497         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3498         Removed.
3499         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3500         i386_gdbarch_register_os_abi): Removed.
3501         (struct i386_abi_handler): Removed.
3502         (i386_abi_handler_list): Removed.
3503         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3504         functions.
3505         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3506         i386_nw_init_abi): New functions.
3507         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3508         Use set_gdbarch_xxx() calls instead of relying on macros for a
3509         number of calls.
3510         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3511         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3512         Register the various architecture variants defined in this file.
3513
3514 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3515
3516         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3517         (struct main_type): Remove arg_types member.  Update comments for
3518         struct field.
3519         (TYPE_ARG_TYPES): Remove.
3520         (TYPE_FN_FIELD_ARGS): Update.
3521         (smash_to_method_type): Update prototype.
3522
3523         * c-typeprint.c (cp_type_print_method_args): Take method type
3524         instead of argument list.  Use new argument layout.  Simplify.
3525         (c_type_print_args): Use new argument layout.  Simplify.
3526         (c_type_print_base): Update call to cp_type_print_method_args.
3527         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3528         argument; use die->type instead.  Update call to
3529         smash_to_method_type.
3530         (read_structure_scope): Update call to dwarf2_add_member_fn.
3531         * gdbtypes.c (allocate_stub_method): Update comment.
3532         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3533         Use new argument layout.
3534         (check_stub_method): Use new argument layout.  Don't count
3535         void as an argument.
3536         (print_arg_types): Update comments.  Use new argument layout.
3537         (recursive_dump_type): Don't print arg_types member.
3538         * hpread.c (hpread_read_struct_type): Use new argument layout.
3539         (fixup_class_method_type): Likewise.
3540         (hpread_type_lookup): Likewise.
3541         * stabsread.c (read_type): Update calls to read_args and
3542         smash_to_method_type.
3543         (read_args): Use new argument layout.  Simplify.
3544         * valops.c (typecmp): Use new argument layout.  Update parameters
3545         and comments.  Simplify.
3546         (hand_function_call): Use new argument layout.
3547         (search_struct_method): Update call to typecmp.
3548         (find_overload_match): Use new argument layout.
3549
3550 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3551
3552         * NEWS: Mention multithreaded debug support for gdbserver.
3553
3554 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3555
3556         * MAINTAINERS: Mention NEWS.
3557
3558 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3559
3560         * gdbserver/regcache.c: Add comment.
3561
3562 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3563
3564         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3565         (struct mips_objfile_private, compare_pdr_entries): New.
3566         (non_heuristic_proc_desc): Read the ".pdr" section if it
3567         is present.
3568
3569 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3570
3571         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3572         (arm_debug): New static variable.
3573         (_initialize_arm_tdep): Add ``set debug arm'' command.
3574
3575 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3576
3577         * Makefile.in (sim_arm_h): Define.
3578         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3579         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3580         (arm_register_sim_regno): New function, map an internal REGNUM
3581         onto a simulator register number.
3582         (arm_gdbarch_init): Set register_sim_regno.
3583
3584 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3585
3586         * MAINTAINERS: Add self.
3587
3588 2002-06-11  Jim Blandy  <jimb@redhat.com>
3589
3590         * source.c (source_info): Mention whether the symtab has
3591         information about preprocessor macros.
3592
3593         Call the command `info macro', not `show macro'.
3594         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3595         Fix error message.
3596         (_initialize_macrocmd): Register `info_macro_command' in
3597         `infolist', not `showlist'.
3598
3599 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3600
3601         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3602         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3603         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3604         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3605         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3606         unconditionally.
3607         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3608         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3609         (_initialize_mips_tdep): Remove dead code.
3610         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3611         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3612         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3613         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3614         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3615         MIPS_LAST_FP_ARG_REGNUM): Remove.
3616
3617 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3618
3619         * gdbserver/thread-db.c: New file.
3620         * gdbserver/proc-service.c: New file.
3621         * gdbserver/acinclude.m4: New file.
3622         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
3623         proc-service.o, and thread-db.o.
3624         (linux-low.o): Add USE_THREAD_DB.
3625         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
3626         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
3627         * gdbserver/aclocal.m4: Regenerated.
3628         * gdbserver/config.in: Regenerated.
3629         * gdbserver/configure: Regenerated.
3630         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
3631         thread_db.h, and linux/elf.h headrs.
3632         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
3633         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
3634         Check for -lthread_db and thread support.
3635         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
3636         PowerPC, and SuperH.
3637         * gdbserver/i387-fp.c: Constify arguments.
3638         * gdbserver/i387-fp.h: Likewise.
3639         * gdbserver/inferiors.c: (struct thread_info): Renamed from
3640         `struct inferior_info'.  Remove PID member.  Use generic inferior
3641         list header.  All uses updated.
3642         (inferiors, signal_pid): Removed.
3643         (all_threads): New variable.
3644         (get_thread): Define.
3645         (add_inferior_to_list): New function.
3646         (for_each_inferior): New function.
3647         (change_inferior_id): New function.
3648         (add_inferior): Removed.
3649         (remove_inferior): New function.
3650         (add_thread): New function.
3651         (free_one_thread): New function.
3652         (remove_thread): New function.
3653         (clear_inferiors): Use for_each_inferior and free_one_thread.
3654         (find_inferior): New function.
3655         (find_inferior_id): New function.
3656         (inferior_target_data): Update argument type.
3657         (set_inferior_target_data): Likewise.
3658         (inferior_regcache_data): Likewise.
3659         (set_inferior_regcache_data): Likewise.
3660         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
3661         (all_processes, stopping_threads, using_thrads)
3662         (struct pending_signals, debug_threads, pid_of): New.
3663         (inferior_pid): Replace with macro.
3664         (struct inferior_linux_data): Remove.
3665         (get_stop_pc, add_process): New functions.
3666         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
3667         Use add_process and add_thread.
3668         (linux_attach_lwp): New function, based on old linux_attach.  Use
3669         add_process and add_thread.  Set stop_expected for new threads.
3670         (linux_attach): New function.
3671         (linux_kill_one_process): New function.
3672         (linux_kill): Kill all LWPs.
3673         (linux_thread_alive): Use find_inferior_id.
3674         (check_removed_breakpoints, status_pending_p): New functions.
3675         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
3676         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
3677         struct for the found process.
3678         (linux_wait_for_event): New function.
3679         (linux_wait): Use it.  Support LWPs.
3680         (send_sigstop, wait_for_sigstop, stop_all_processes)
3681         (linux_resume_one_process, linux_continue_one_process): New functions.
3682         (linux_resume): Support LWPs.
3683         (REGISTER_RAW_SIZE): Remove.
3684         (fetch_register): Use register_size instead.  Call supply_register.
3685         (usr_store_inferior_registers): Likewise.  Call collect_register.
3686         Fix recursive case.
3687         (regsets_fetch_inferior_registers): Improve error message.
3688         (regsets_store_inferior_registers): Add debugging.
3689         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
3690         (unstopped_p, linux_signal_pid): New functions.
3691         (linux_target_ops): Add linux_signal_pid.
3692         (linux_init_signals): New function.
3693         (initialize_low): Call it.  Initialize using_threads.
3694         * gdbserver/regcache.c (inferior_regcache_data): Add valid
3695         flag.
3696         (get_regcache): Fetch registers lazily.  Add fetch argument
3697         and update all callers.
3698         (regcache_invalidate_one, regcache_invalidate): New
3699         functions.
3700         (new_register_cache): Renamed from create_register_cache.
3701         Return the new regcache.
3702         (free_register_cache): Change argument to a void *.
3703         (registers_to_string, registers_from_string): Call get_regcache
3704         with fetch flag set.
3705         (register_data): Make static.  Pass fetch flag to get_regcache.
3706         (supply_register): Call get_regcache with fetch flag clear.
3707         (collect_register): Call get_regcache with fetch flag set.
3708         (collect_register_as_string): New function.
3709         * gdbserver/regcache.h: Update.
3710         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
3711         stderr.
3712         Handle input interrupts while waiting for an ACK.
3713         (input_interrupt): Use signal_pid method.
3714         (getpkt): Flush after debug output and use stderr.
3715         (outreg): Use collect_register_as_string.
3716         (new_thread_notify, dead_thread_notify): New functions.
3717         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
3718         and general_thread.
3719         (look_up_one_symbol): Flush after debug output.
3720         * gdbserver/server.c (step_thread, server_waiting): New variables.
3721         (start_inferior): Don't use signal_pid.  Update call to mywait.
3722         (attach_inferior): Update call to mywait.
3723         (handle_query): Handle qfThreadInfo and qsThreadInfo.
3724         (main): Don't fetch/store registers explicitly.  Use
3725         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
3726         calls to mywait.
3727         * gdbserver/server.h: Update.
3728         (struct inferior_list, struct_inferior_list_entry): New.
3729         * gdbserver/target.c (set_desired_inferior): New.
3730         (write_inferior_memory): Constify.
3731         (mywait): New function.
3732         * gdbserver/target.h: Update.
3733         (struct target_ops): New signal_pid method.
3734         (mywait): Removed macro, added prototype.
3735
3736         * gdbserver/linux-low.h (regset_func): Removed.
3737         (regset_fill_func, regset_store_func): New.
3738         (enum regset_type): New.
3739         (struct regset_info): Add type field.  Use new operation types.
3740         (struct linux_target_ops): stop_pc renamed to get_pc.
3741         Add decr_pc_after_break and breakpoint_at.
3742         (get_process, get_thread_proess, get_process_thread)
3743         (strut process_info, all_processes, linux_attach_lwp)
3744         (thread_db_init): New.
3745
3746         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
3747         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
3748         (the_low_target): Add new members.
3749         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
3750         (i386_store_fpxregset): Constify.
3751         (target_regsets): Add new kind identifier.
3752         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
3753         (i386_set_pc): Add debugging.
3754         (i386_breakpoint_at): New function.
3755         (the_low_target): Add new members.
3756         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
3757         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
3758         (mips_breakpoint_at): New.
3759         (the_low_target): Add new members.
3760         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
3761         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
3762         (the_low_target): Add new members.
3763         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
3764         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
3765         (the_low_target): Add new members.
3766         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
3767         identifier.
3768
3769 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3770
3771         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3772         (unwind_tmp_obstack_free, parse_frame_info)
3773         (update_context, cfi_read_fp, cfi_write_fp)
3774         (cfi_frame_chain, cfi_init_extra_frame_info)
3775         (cfi_virtual_frame_pointer): Use the above function.
3776         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3777
3778 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3779
3780         * v850-tdep.c (v850_type_is_scalar): New function.
3781         (v850_use_struct_convention): Match current gcc implementation
3782         as close as possible.
3783         (v850_push_arguments): Fix stack_offset handling.  Don't write
3784         struct_addr into register.  This is done by v850_store_struct_return.
3785         (v850_extract_return_value): Care for structs.
3786         (v850_store_return_value): Ditto.
3787         (v850_store_struct_return): Actually write address.
3788
3789 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3790
3791         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3792         without debug information too.
3793
3794 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3795
3796         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3797         Make multi-arch pure.
3798         * gdbarch.h, gdbarch.c: Re-generate.
3799         * arm-tdep.c (arm_print_float_info): Update.
3800         * arch-utils.h (default_print_float_info): Update.
3801         * arch-utils.c (default_print_float_info): Update.
3802         * infcmd.c (float_info): Update call.
3803
3804 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3805
3806         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3807         the front of the initialize list.
3808
3809 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3810
3811         * infrun.c (struct inferior_status): Replace fields
3812         selected_frame_address and selected_level with field
3813         selected_frame_id.
3814         (save_inferior_status): Update.  Use get_frame_id.
3815         (struct restore_selected_frame_args): Delete.
3816         (restore_selected_frame): Update.  Use frame_find_by_id.
3817         (restore_inferior_status): Update.
3818
3819         * breakpoint.h (struct breakpoint): Change type of
3820         watchpoint_frame to frame_id.
3821         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3822         call to get_current_frame.
3823         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3824         get_current_frame.
3825         (watchpoint_check): Use frame_find_by_id.
3826
3827         * frame.h (record_selected_frame): Delete declaration.
3828         * stack.c (record_selected_frame): Delete function.
3829
3830         * frame.h (struct frame_id): Define.
3831         (get_frame_id): Declare.
3832         (frame_find_by_id): Declare.
3833         * frame.c (frame_find_by_id): New function.
3834         (get_frame_id): New function.
3835
3836 2002-06-10  Andrey Volkov <avolkov@transas.com>
3837
3838         * ser-e7kpc.c: Fix duplicated define and call of
3839         _initialize_ser_e7000pc
3840
3841 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3842
3843         * signals/signals.c (target_signal_from_host): Fix #ifdef
3844         SIGRTMIN case.
3845         (do_target_signal_to_host): Likewise.
3846
3847 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3848
3849         * mips-tdep.c (mips_find_abi_section): New function.
3850         (mips_gdbarch_init): Call it.
3851
3852 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3853
3854         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3855         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3856         after Andrew's 2002-06-08 gdbarch change.
3857
3858 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3859
3860         * i386-linux-nat.c (suppy_gregset): Don't supply
3861         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3862         register cache.
3863         (fill_gregset): Don't fetch it under the same circumstances.
3864
3865 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3866
3867         * Makefile.in (callback_h): Define.
3868         (remote_sim_h): Update path to remote-sim.h.
3869         (remote-rdp.o): Add $(callback_h).
3870         (remote-sim.o): Use $(callback_h).
3871         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3872         * remote-rdp.c: Include "gdb/callback.h".
3873
3874 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3875
3876         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3877         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3878
3879 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3880
3881         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3882         * rdi-share/serpardr.c: Ditto.
3883         * rdi-share/unixcomm.c: Ditto.
3884         * rdi-share/serdrv.c: Ditto.
3885         * rdi-share/hostchan.h: Ditto.
3886         * rdi-share/hostchan.c: Ditto.
3887         * rdi-share/host.h: Ditto.
3888         * rdi-share/devsw.c: Ditto.
3889
3890         * objfiles.h: Change type of obj_private to void pointer.
3891         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3892         strcmp instead of STREQ, use LONGEST, do not use PTR
3893         * somsolib.c: Ditto.
3894
3895         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3896         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3897         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3898
3899 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3900
3901         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3902         (default_get_saved_register): Delete function.
3903         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3904         generic_unwind_get_saved_register.
3905         * gdbarch.h, gdbarch.c: Re-generate.
3906
3907 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3908
3909         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3910         generic_func_frame_chain_valid.
3911         * gdbarch.h, gdbarch.c: Re-generate.
3912         * blockframe.c (generic_func_frame_chain_valid): Only check
3913         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
3914         passing FP to PC_IN_CALL_DUMMY.
3915         Fix PR gdb/360.
3916
3917 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3918
3919         * gdbarch.sh (struct gdbarch_data): Add field init_p.
3920         (register_gdbarch_data): Initialize init_p.
3921         (gdbarch_data): Initialize data pointer using the init function.
3922         (init_gdbarch_data): Delete function.
3923         (gdbarch_update_p): Update.
3924         (initialize_non_multiarch): Update.
3925         (struct gdbarch): Add field initialized_p.
3926         * gdbarch.h, gdbarch.c: Re-generate.
3927
3928 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
3929
3930         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
3931         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
3932         better do the things actually here.
3933         * x86-64-tdep.c (x86_64_register_name2nr): New.
3934         (x86_64_register_name): Renamed to x86_64_register_nr2name.
3935         (x86_64_gdbarch_init): Respect the above change.
3936         * x86-64-tdep.h (x86_64_register_name2nr)
3937         (x86_64_register_nr2name): Add prototypes.
3938         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
3939
3940 2002-06-06  Michael Snyder  <msnyder@redhat.com>
3941
3942         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
3943         Delete extra braces and re-indent.
3944         (d10v_store_return_value): Char return values
3945         must be shifted over by one byte in R0.
3946         (d10v_extract_return_value): Delete extra braces, re-indent.
3947
3948 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3949
3950         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
3951         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
3952         (d10v_integer_to_address): Rewrite.
3953         (d10v_frame_init_saved_regs): When reading fp and sp registers use
3954         the d10v specific functions which take care of converting to the
3955         correct space.
3956
3957 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3958
3959         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
3960         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
3961
3962 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3963
3964         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
3965         includes.
3966         * config/tm-linux.h: Ditto.
3967         * config/alpha/tm-alphalinux.h: Ditto.
3968         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
3969         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
3970         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
3971         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
3972         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
3973         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
3974         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
3975         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
3976         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
3977         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
3978         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
3979         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
3980         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
3981         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
3982         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
3983         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
3984         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
3985         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
3986         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
3987         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
3988         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
3989         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
3990         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
3991         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
3992         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
3993         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
3994         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
3995         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
3996         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
3997         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
3998         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
3999         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
4000         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
4001         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
4002         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
4003         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
4004         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
4005
4006 2002-05-04  Aidan Skinner <aidan@velvet.net>
4007
4008         * ada-exp.tab.c: New file
4009         * ada-exp.y: New file
4010         * ada-lang.c: New file
4011         * ada-lang.h: New file
4012         * ada-lex.c: New file
4013         * ada-lex.l: New file
4014         * ada-tasks.c: New file
4015         * ada-typeprint.c: New file
4016         * ada-valprint.c: New file
4017
4018 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4019
4020         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
4021         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
4022
4023 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
4024
4025         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
4026         insetead of ppc-linux-tdep.o.
4027         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
4028         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
4029
4030 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
4031
4032         2002-05-07 Christian Groessler <chris@groessler.org>
4033         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
4034         bit register contents for little endian hosts.
4035
4036 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4037
4038         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4039         any maintainer.
4040
4041 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4042
4043         * gdbarch.h: Regenerate.
4044
4045 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4046
4047         * MAINTAINERS: Add everyone to write-after-approval list.
4048
4049 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4050
4051         * stack.c (frame_info): Use frame_register_unwind instead of
4052         saved_regs.  Mention when the SP is on the stack or in a register.
4053
4054         * frame.h (frame_register_unwind_ftype): Define.  Document.
4055         (struct frame_info): Add field register_unwind and
4056         register_unwind_cache.
4057         (frame_register_unwind): Declare.
4058         (generic_unwind_get_saved_register): Declare.
4059
4060         * frame.c (frame_register_unwind): New function.
4061         (generic_unwind_get_saved_register): New function.
4062
4063         * blockframe.c (generic_call_dummy_register_unwind): New function.
4064         (frame_saved_regs_register_unwind): New function.
4065         (set_unwind_by_pc): New function.
4066         (create_new_frame): New function.
4067         (get_prev_frame): New function.
4068
4069 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4070
4071         * a29k-share/: Delete directory.
4072         * remote-vx29k.c: Delete file.
4073
4074 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4075
4076         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4077         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4078
4079 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4080
4081         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4082         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4083         (sparc64nbsd-nat.o)
4084         (sparcnbsd-nat.o)
4085         (sparcnbsd-tdep.o): New dependency lists.
4086         * NEWS: Note new UltraSPARC NetBSD native configuration.
4087         * configure.host (sparc64-*-netbsd*): New host.
4088         * configure.tgt (sparc-*-netbsdelf*)
4089         (sparc-*-netbsd*): Set gdb_target to nbsd.
4090         (sparc64-*-netbsd*): New target.
4091         * sparc64nbsd-nat.c: New file.
4092         * sparcnbsd-nat.c: New file.
4093         * sparcnbsd-tdep.c: New file.
4094         * sparcnbsd-tdep.h: New file.
4095         * config/sparc/nbsd.mt: New file.
4096         * config/sparc/nbsd64.mh: New file.
4097         * config/sparc/nbsd64.mt: New file.
4098         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4099         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4100         (HOST_IPC): Remove.
4101         * config/sparc/nbsdaout.mt: Remove.
4102         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4103         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4104         (HOST_IPC): Remove.
4105         * config/sparc/nbsdelf.mt: Remove.
4106         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4107         sparc-nat.c compatiblity defines.
4108         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4109         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4110         * config/sparc/tm-nbsd64.h: New file.
4111         * config/sparc/tm-nbsdaout.h: Remove.
4112         * config/sparc/xm-nbsd.h: Remove.
4113
4114 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4115
4116         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4117         * sparc-tdep.c: Include osabi.h.
4118         (gdbarch_tdep): Add osabi member.
4119         (_initialize_sparc_tdep): Use gdbarch_register.
4120         (sparc_gdbarch_init): Use generic OS ABI framework.
4121         (sparc_dump_tdep): New function.
4122
4123 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4124
4125         * corefile.c (do_captured_read_memory_integer): Return non-zero
4126         result.
4127         (safe_read_memory_integer): Copy result of memory read when
4128         status is non-zero.  Also, add comments.
4129
4130 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4131
4132         * Makefile.in (ppc_tdep_h): Define.
4133         (ppc-linux-nat.o)
4134         (ppc-linux-tdep.o)
4135         (rs6000-tdep.o): Use $(ppc_tdep_h).
4136         (ppc-sysv-tdep.o)
4137         (ppcnbsd-nat.o)
4138         (ppcnbsd-tdep.o): New dependency lists.
4139         * ppc-tdep.h: Use generic OS ABI framework.
4140         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4141         (ppc_linux_init_abi): New functions.
4142         (ppc_sysv_abi_broken_use_struct_convention)
4143         (ppc_sysv_abi_use_struct_convention)
4144         (ppc_sysv_abi_push_arguments): Move to...
4145         * ppc-sysv-tdep.c: ...here.
4146         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4147         * rs6000-tdep.c (process_note_abi_tag_sections)
4148         (get_elfosabi): Remove.
4149         (rs6000_gdbarch_init): Use generic OS ABI framework.
4150         (rs6000_dump_tdep): New function.
4151         (_initialize_rs6000_tdep): Use gdbarch_register.
4152         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4153         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4154         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4155         of ppc-linux-tdep.o.
4156         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4157         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4158         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4159         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4160         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4161         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4162
4163 2002-05-29  Jim Blandy  <jimb@redhat.com>
4164
4165         * macroscope.c (default_macro_scope): Put `void' in empty argument
4166         list.
4167
4168 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4169
4170         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4171         * arch-utils.c: Include "sim-regno.h".
4172         * gdbarch.sh: Don't include "sim-regno.h".
4173         * gdbarch.h, gdbarch.c: Regenerate.
4174         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4175         here.
4176         * arch-utils.h (legacy_register_sim_regno): To here.
4177         * remote-sim.c (legacy_register_sim_regno): Move function from
4178         here.
4179         * arch-utils.c (legacy_register_sim_regno): To here.
4180
4181 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4182
4183         * sim-regno.h: New file.
4184         * Makefile.in (sim_regno_h): Define.
4185         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4186         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4187         (legacy_register_sim_regno): New function.
4188         (one2one_register_sim_regno): New function.
4189         (gdbsim_fetch_register): Rewrite.
4190         (gdbsim_store_register): Only store a register when
4191         REGISTER_SIM_REGNO is valid.
4192         * d10v-tdep.c: Include "sim-regno.h".
4193         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4194         (d10v_ts3_register_sim_regno): Ditto.
4195         * gdbarch.sh: Include "sim-regno.h".
4196         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4197         * gdbarch.h, gdbarch.c: Regenerate.
4198         * arch-utils.h (default_register_sim_regno): Delete declaration.
4199         * arch-utils.c (default_register_sim_regno): Delete function.
4200
4201 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4202
4203         * ppcnbsd-nat.c: Rewrite.
4204         * ppcnbsd-tdep.c: New file.
4205         * ppcnbsd-tdep.h: New file.
4206         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4207         solib.o, and solib-svr4.o.
4208         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4209         nbsd-tdep.o, and corelow.o.
4210
4211 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4212
4213         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4214         `tr' and `sed'.  Mention that `broken' targets are not expected to
4215         build.
4216
4217 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4218
4219         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4220         Let PC point right after the prologue before looking up symbols.
4221
4222 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4223
4224         * i386-tdep.c (i386_register_virtual_type): Return
4225         builtin_type_vec128i for SSE registers.
4226
4227         * gdbtypes.h (builtin_type_vec128i): Declare.
4228
4229         * gdbtypes.c (build_builtin_type_vec128i): New function.
4230         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4231         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4232         (build_gdbtypes): Initialize new builtin vector types.
4233         (_initialize_gdbtypes): Register new vector types with gdbarch.
4234
4235 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4236
4237         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4238         since it has been multi-arch'd.
4239         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4240         Move Alpha and VAX multi-arch news entries to same section
4241         as other multi-arch news.
4242
4243 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4244
4245         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4246         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4247         static.  Rename some register numbers to put them in ns32k-tdep
4248         private namespace.
4249         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4250         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4251         functions.
4252         (_initialize_ns32k_tdep): Use gdbarch_register.
4253         * ns32k-tdep.h: New file.
4254         * ns32knbsd-tdep.c: New file.
4255         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4256         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4257         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4258         REGISTER_BYTES, REGISTER_BYTE): Remove.
4259         * config/ns32k/tm-ns32k.h: New file.
4260         * config/ns32k/tm-umax.h: Remove.
4261
4262 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4263
4264         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4265         ns32k_store_struct_return, ns32k_extract_return_value,
4266         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4267         functions.
4268         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4269         ns32k_saved_pc_after_call.
4270         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4271         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4272         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4273         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4274         ns32k_extract_struct_value_address.
4275
4276 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4277
4278         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4279         ns32k_fix_call_dummy): New.
4280         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4281         ns32k_call_dummy_words.
4282         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4283         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4284         CALL_DUMMY_NARGS): Remove.
4285         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4286
4287 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4288
4289         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4290         ns32k_frame_saved_pc, ns32k_frame_args_address,
4291         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4292         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4293         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4294         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4295         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4296         (BREAKPOINT): Remove..
4297         (FRAME_CHAIN): Define as ns32k_frame_chain.
4298         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4299         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4300         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4301         (FRAME_FIND_SAVED_REGS): Remove.
4302         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4303         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4304         (POP_FRAME): Define as ns32k_pop_frame.
4305
4306 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4307
4308         * ns32k-tdep.c (ns32k_register_byte_32082,
4309         ns32k_register_byte_32382, ns32k_register_raw_size,
4310         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4311         functions.
4312         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4313         ns32k_register_byte_32382.
4314         * config/ns32k/tm-umax.h: Update copyright years.
4315         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4316         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4317         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4318         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4319         (ns32k_get_enter_addr): Fix prototype.
4320
4321 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4322
4323         * ns32k-tdep.c: Update copyright years.
4324         (ns32k_register_name_32082): New function.
4325         (ns32k_register_name_32382): Ditto.
4326         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4327         (REGISTER_NAME): Define as ns32k_register_name_32382.
4328         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4329         (REGISTER_NAME): Define as ns32k_register_name_32082.
4330
4331 2002-05-24  Jim Blandy  <jimb@redhat.com>
4332
4333         * dwarf2read.c (free_line_header): Use xfree, not free.
4334
4335 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4336
4337         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4338         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4339
4340 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4341
4342         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4343
4344 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4345
4346         From Ross Alexander at NEC Europe:
4347         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4348
4349 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4350
4351         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4352         for input, rather than parse_and_eval_address.
4353
4354 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4355
4356         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4357         * Makefile.in (sim_d10v_h): Update definition.
4358
4359 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4360
4361         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4362         change `2002-05-22 Michael Snyder' below.
4363         (d10v_push_arguments): Ditto.
4364         (d10v_extract_return_value): Ditto.
4365
4366 2002-05-23  Jim Blandy  <jimb@redhat.com>
4367
4368         * macrotab.c (check_for_redefinition): Don't complain if the new
4369         definition is the same as the previous one.  Take more arguments
4370         to allow the comparison.
4371         (macro_define_object, macro_define_function): Pass more arguments
4372         to check_for_redefinition.
4373
4374 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4375
4376         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4377         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4378         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4379         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4380         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4381         Add a temp variable to save a call (and a memory read).
4382         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4383         if possible (so that PC_IN_CALL_DUMMY will work).
4384
4385 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4386
4387         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4388
4389 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4390
4391         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4392         fde->cie_ptr.
4393         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4394         (dwarf2_build_frame_info): Add offset to fde->initial_location
4395         so that frames of shared libraries are mapped correctly.
4396         (execute_stack_op): Change type of 'result' from ULONGEST to
4397         CORE_ADDR.
4398
4399 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4400
4401         * config/alpha/tm-nbsd.h: Include solib.h.
4402
4403 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4404
4405         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4406         assumptions about the host's byte order.
4407
4408 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4409
4410         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4411         to dependency list.
4412         * alphanbsd-tdep.c: Include solib-svr4.h.
4413         * shnbsd-tdep.c: Ditto.
4414
4415 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4416
4417         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4418         nbsd-tdep.h to dependency list.
4419         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4420         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4421         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4422         nbsdaout.mh and nbsdelf.mh consistently.
4423         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4424         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4425         nbsdaout.mt and nbsdelf.mh consistently.
4426         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4427         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4428         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4429         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4430         a.out shared library stuff from here...
4431         * config/nm-nbsdaout.h: ...to here.
4432         * config/tm-nbsd.h: Remove.
4433         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4434         * config/arm/nbsd.mh: Remove.
4435         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4436         nbsd-tdep.o.
4437         * config/arm/nbsdaout.mh: New file.
4438         * config/arm/nbsdelf.mh: New file.
4439         * config/arm/nm-nbsdaout.h: New file.
4440         * config/i386/nbsd.mh: Remove.
4441         * config/i386/nbsd.mt: Remove.
4442         * config/i386/nbsdaout.mh: New file.
4443         * config/i386/nbsdaout.mt: New file.
4444         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4445         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4446         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4447         i386_register_u_addr): Remove.
4448         * config/i386/nm-nbsdaout.h: New file.
4449         * config/i386/nm-nbsdelf.h: Remove.
4450         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4451         (USE_STRUCT_CONVENTION): Remove.
4452         * config/i386/tm-nbsdaout.h: New file.
4453         * config/i386/tm-nbsdelf.h: Remove.
4454         * config/m68k/nbsd.mh: Remove.
4455         * config/m68k/nbsd.mt: Remove.
4456         * config/m68k/nbsdaout.mh: New file.
4457         * config/m68k/nbsdaout.mt: New file.
4458         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4459         * config/m68k/nm-nbsdaout.h: New file.
4460         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4461         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4462         * config/ns32k/nbsd.mh: Remove.
4463         * config/ns32k/nbsd.mt: Remove.
4464         * config/ns32k/nbsdaout.mh: New file.
4465         * config/ns32k/nbsdaout.mt: New file.
4466         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4467         * config/ns32k/nm-nbsdaout.h: New file.
4468         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4469         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4470         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4471         (SVR4_SHARED_LIBS): Remove.
4472         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4473         * config/sparc/nbsd.mh: Remove.
4474         * config/sparc/nbsd.mt: Remove.
4475         * config/sparc/nbsdaout.mh: New file.
4476         * config/sparc/nbsdaout.mt: New file.
4477         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4478         * config/sparc/nbsdelf.mt: New file.
4479         * config/sparc/nm-nbsdaout.h: New file.
4480         * config/sparc/nm-nbsdelf.h: Remove.
4481         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4482         * config/sparc/tm-nbsdaout.h: New file.
4483
4484 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4485
4486         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4487         mipsnbsd-tdep.c
4488         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4489
4490 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4491
4492         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4493         shnbsd-nat.c.
4494         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4495
4496 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4497
4498         * NEWS: Note new MIPS NetBSD native configuration.
4499         * configure.host (mips*-*-netbsd*): New host.
4500         * configure.tgt (mips*-*-netbsd*): New target.
4501         * mipsnbsd-nat.c: New file.
4502         * mipsnbsd-tdep.c: New file.
4503         * mipsnbsd-tdep.h: New file.
4504         * config/mips/nbsd.mh: New file.
4505         * config/mips/nbsd.mt: New file.
4506         * config/mips/nm-nbsd.h: New file.
4507         * config/mips/tm-nbsd.h: New file.
4508
4509 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4510
4511         * Makefile.in (SFILES): Add osabi.c.
4512         (COMMON_OBS): Add osabi.o.
4513         (osabi.o): New dependency list.
4514         * osabi.c: New file.
4515         * osabi.h: New file.
4516         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4517
4518         * Makefile.in (alpha_tdep_h): Define and use instead of
4519         alpha-tdep.h.
4520         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4521         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4522         Remove.
4523         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4524         * alpha-tdep.h: Include osabi.h.
4525         (alpha_abi): Remove.
4526         (gdbarch_tdep): Use generic OS ABI framework.
4527         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4528         gdbarch_register_osabi.
4529         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4530         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4531         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4532
4533         * Makefile.in (sh_tdep_h): Add osabi.h.
4534         * sh-tdep.h (sh_osabi): Remove.
4535         (gdbarch_tdep): Use generic OS ABI framework.
4536         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4537         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4538         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4539         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4540
4541         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4542         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4543         gdbarch_register_osabi.
4544         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4545         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4546         (get_elfosabi): Rename to...
4547         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4548         ABI framework support routines.
4549         (arm_gdbarch_init): Use generic OS ABI framework.
4550         (arm_dump_tdep): Likewise.
4551         (_initialize_arm_tdep): Likewise.
4552         * arm-tdep.h: Include osabi.h.
4553         (arm_abi): Remove.
4554         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4555         osabi member.
4556         (arm_gdbarch_register_os_abi): Remove prototype.
4557         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4558         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4559
4560         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4561         * mips-tdep.c: Include osabi.h.
4562         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4563         OS ABI framework.
4564
4565 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4566
4567         * h8300-tdep.c: Fix formatting.
4568
4569 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4570
4571         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4572         printing vector registers.
4573
4574 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4575
4576         From Fernando Nasser:
4577         * remote.c (remote_async_open_1): Re-throw the exception when the
4578         connection fails.
4579         (remote_cisco_open): Ditto.
4580         (remote_open_1): Ditto.
4581
4582 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4583
4584         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4585         (remote_start_remote): Add uiout parameter.  Pass through to
4586         remote_start_remote_dummy.
4587         (remote_open_1): Use catch_exception instead of catch_errors.
4588         (remote_async_open_1): Ditto.
4589         (remote_cisco_open): Ditto.
4590
4591 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4592
4593         * remote.c (remote_start_remote): Replace PTR with void pointer.
4594         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4595         static.
4596
4597 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4598
4599         * gdb_indent.sh: Allow the script to be run in the sim directory.
4600
4601 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4602
4603         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4604         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4605
4606         * corelow.c (core_open): Only call set_gdbarch_from_file if
4607         exec_bfd is NULL.
4608
4609 2002-05-17  Andrey Volkov <avolkov@transas.com>
4610
4611         * h8300-tdep.c: Add support of EXR register
4612         * config/h8300/tm-h8300.h: Ditto.
4613
4614 2002-05-17  Andrey Volkov <avolkov@transas.com>
4615
4616         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4617
4618 2002-05-17  Andrey Volkov <avolkov@transas.com>
4619
4620         * h8300-tdep.c: Change literal regnums to REGNO.
4621
4622 2002-05-17  Jim Blandy  <jimb@redhat.com>
4623
4624         * NEWS: Note addition of macro support.
4625
4626         Expand preprocessor macros in C expressions.
4627         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4628         (scan_macro_expansion, scanning_macro_expansion,
4629         finished_macro_expansion): New function declarations.
4630         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4631         variable declarations.
4632         * parser-defs.h (expression_context_pc): New declaration.
4633         * parse.c (expression_context_pc): New variable.
4634         (parse_exp_1): Set expression_context_pc, as well as
4635         expression_context_block.
4636         * c-exp.y (yylex): If we're not already reading the result of a
4637         macro expansion, try to macro-expand the next token.  When we're
4638         done scanning a macro expansion, switch back to the mainline text.
4639         Commas and `if's in a macro's expansion don't terminate the input.
4640         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4641         (macro_original_text, macro_expanded_text,
4642         expression_macro_lookup_func, expression_macro_lookup_baton): New
4643         variables.
4644         (scan_macro_expansion, scanning_macro_expansion,
4645         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4646         c_preprocess_and_parse): New functions.
4647         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4648         c_preprocess_and_parse, instead of c_parse.
4649         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4650         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4651
4652 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4653
4654         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4655         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4656         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4657
4658 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4659
4660         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4661
4662 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4663
4664         * Makefile.in (sh_tdep_h): Define and use.
4665         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4666         register enum): Move to...
4667         * * sh-tdep.h: ...here.
4668         * sh-tdep.c: Include sh-tdep.h.
4669         * sh3-rom.c: Likewise.
4670         * shnbsd-tdep.c: Likewise.
4671
4672 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4673
4674         * arm-tdep.c: Spelling fix in comment.
4675
4676 2002-05-16  Jim Blandy  <jimb@redhat.com>
4677
4678         Add commands for manually expanding macros and showing their
4679         definitions.
4680         * macrocmd.c, macroscope.c, macroscope.h: New files.
4681         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4682         (macroscope_h): New variable.
4683         (HFILES_NO_SRCDIR): Add macroscope.h.
4684         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4685         (macroscope.o, macrocmd.o): New rules.
4686
4687         Teach the Dwarf 2 reader to read macro information.
4688         * dwarf2read.c: #include "macrotab.h".
4689         (dwarf_macinfo_buffer): New variable.
4690         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4691         dwarf_macinfo_size.
4692         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4693         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4694         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4695         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4696         dwarf2_macro_spaces_in_definition): New complaints.
4697         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4698         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4699         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4700         the partial symbol table.
4701         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4702         from what's recorded in the partial symbol table.
4703         (read_file_scope): If the compilation unit has a
4704         `DW_AT_macro_info' attribute, read its macro information.
4705         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4706
4707 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4708
4709         Fix PR gdb/546
4710         * ser-tcp.c: Don't include <netinet/udp.h>.
4711
4712 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4713
4714         * MAINTAINERS: Update my email address.
4715
4716 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4717
4718         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4719         include file of the same name.
4720
4721 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4722
4723         * configure.tgt: Mark v850 as multi-arched.
4724         * config/v850/tm-v850.h: Remove file.
4725         * config/v850/v850.mt: Eliminate TM_FILE.
4726
4727 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4728
4729         * v850-tdep.c: Full multi-arch.
4730         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4731         Define GDB_MULTI_ARCH to 2.
4732
4733 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4734
4735         * p-exp.y (current_type): New static variable.
4736         Carries the type of the expression at the position that is parsed.
4737         (push_current_type, pop_current_type): Two new functions. Used
4738         to store/restore current_type in expression on specific tokens.
4739         (search_field): New static variable. Set to one after parsing a point
4740         as at that point only a FIELDNAME token should be searched.
4741         (FIELDNAME): New token. After a point only a token belonging to
4742         current_type type definition is allowed.
4743         (all over token rules): reset and change current_type according
4744         to rules.
4745         (exp '[' rule): insert implicit array index field if
4746         exp is a pascal string type.
4747
4748 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4749
4750         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4751         frame info.  Use frame_info's saved_regs instead of matching member
4752         in extra_frame_info throughout.
4753         (v850_frame_init_saved_regs): New function.
4754         (v850_init_extra_frame_info): Move most functionality into
4755         v850_frame_init_saved_regs().
4756         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4757         (v850_frame_find_saved_regs): Remove declaration.
4758         (FRAME_FIND_SAVED_REGS): Remove definition.
4759         (v850_frame_init_saved_regs): Add declaration.
4760         (FRAME_INIT_SAVED_REGS): Add definition.
4761
4762 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4763
4764         * v850-tdep.c: Begin multi-arch'ing v850.
4765         (v850_target_architecture_hook): Remove function.
4766         (v850_gdbarch_init): New function.  Add code previously in
4767         v850_target_architecture_hook().
4768         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4769         Call register_gdbarch_init() instead.
4770
4771 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4772
4773         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4774         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4775         (fixup_class_method_type): Likewise.
4776
4777 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
4778
4779         From Martin Pool <mbp@samba.org>:
4780         * gdbserver/server.c (gdbserver_usage): New function.
4781         (main): Call it.
4782
4783 2002-05-15  Jim Blandy  <jimb@redhat.com>
4784
4785         Add macro structures to GDB's symbol tables.  Nobody puts anything
4786         in them yet.
4787         * symtab.h (struct symtab): New member: `macro_table'.
4788         * buildsym.h (pending_macros): New global variable.
4789         * buildsym.c: #include "macrotab.h".
4790         (buildsym_init): Initialize `pending_macros'.
4791         (end_symtab): If we found macro information while reading a CU's
4792         debugging info, do build a symtab structure for it.  Make the
4793         symtab point to the macro information, and clear the
4794         `pending_macros' pointer which held it while we were reading the
4795         debug info.
4796         (really_free_pendings): Free any pending macro table.
4797         * objfiles.h (struct objfile): New member: `macro_cache'.
4798         * objfiles.c (allocate_objfile): Set allocate and free functions
4799         for the macro cache's objstack.
4800         (free_objfile): Empty the macro cache's obstack.
4801         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4802         set new allocate and free functions for it.
4803         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4804         free functions for the macro cache's objstack.  (Why is this
4805         function building its own objfile?)
4806         * symmisc.c (print_objfile_statistics): Print statistics on the
4807         macro bcache.
4808         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4809
4810 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4811
4812         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4813         (REGISTER_U_ADDR): Delete definition.
4814         (arm_register_u_addr): Delete declaration.
4815
4816 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4817
4818         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4819         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4820
4821 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4822
4823         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
4824         stop_at -> stop_pc.
4825
4826 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4827
4828         * regcache.c (register_valid): Revise comments refering to "Not
4829         available" and "unavailable".
4830         * frame.c (frame_register_read): Ditto.
4831         * findvar.c (value_of_register): Ditto.
4832
4833 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4834
4835         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4836         (remote-sim.o): Update dependencies.
4837         (d10v-tdep.o): Specify dependencies.
4838         (sim_d10v_h): Define.
4839
4840 2002-05-14  Jim Blandy  <jimb@redhat.com>
4841
4842         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4843         * macrotab.c (macro_lookup_inclusion, find_definition,
4844         new_macro_table): Same.
4845
4846         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4847         not `! strcmp ()'.  This is a dubious improvement.
4848         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4849
4850         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4851         although it's not necessary, to avoid a warning.
4852
4853 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4854
4855         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4856         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4857         TYPE_INSTANCE_FLAGS.
4858         (struct main_type): New.
4859         (struct type): Move most members to struct main_type.  Change
4860         cv_type and as_type to new type_chain member.  Add instance_flags.
4861         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4862         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4863         (finish_cv_type): Remove prototype.
4864         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4865         Set TYPE_CHAIN.
4866         (alloc_type_instance): New function.
4867         (smash_type): New function.
4868         (make_pointer_type, make_reference_type, make_function_type)
4869         (smash_to_member_type, smash_to_method_type): Call smash_type.
4870         (make_qualified_type): New function.
4871         (make_type_with_address_space): Call make_qualified_type.
4872         (make_cv_type): Likewise.
4873         (finish_cv_type): Remove unnecessary function.
4874         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4875         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4876         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4877         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4878         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4879         * hpread.c (hpread_read_struct_type): Likewise.
4880         * stabsread.c (read_struct_type): Likewise.
4881
4882 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4883
4884         * configure.tgt: Add a catch all sh* target, for cases like
4885         sh[2,3,4]-elf and sh-hms.
4886
4887 2002-05-14  Keith Seitz  <keiths@redhat.com>
4888
4889         * event-loop.c (create_file_handler): Don't do anything but
4890         update data when we are given a fd which we are already
4891         monitoring.
4892
4893 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4894
4895         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4896         (update_context): Use __func__ in warnings.
4897
4898 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4899
4900         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4901         and tcp_close to net_open and net_close.
4902         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4903         using UDP if requested.  Don't try to disable Nagle on UDP
4904         sockets.
4905         * remote.c (remote_serial_open): New function.  Warn about UDP.
4906         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4907
4908 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4909
4910         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4911
4912 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4913
4914         * configure.tgt: Remove sh-hms target.
4915         * MAINTAINERS: Don't list sh-hms as a separate target.
4916
4917 2002-05-13  Jim Blandy  <jimb@redhat.com>
4918
4919         Add first preprocessor macro-expansion files.
4920         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4921         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4922         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4923         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4924         (COMMON_OBS): Add macrotab.o, macroexp.o.
4925         (macroexp.o, macrotab.o): New rules.
4926
4927 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
4928
4929         * config/m88k/tm-m88k.h: Update copyright.
4930         (m88k_target_write_pc): Declare
4931         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
4932         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
4933         (SHIFT_INST_REGS): Update definition.
4934         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
4935         using old definition of TARGET_WRITE_PC.
4936         * regcache.c (generic_target_write_pc): Delete code handling
4937         NNPC_REGNUM.
4938         * gdbarch.sh (NNPC_REGNUM): Delete.
4939         * gdbarch.h, gdbarch.c: Regenerate.
4940
4941 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
4942
4943         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
4944         builtin reg number.
4945
4946 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
4947
4948         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
4949         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
4950         (gen_address_of, gen_struct_ref, gen_repeat): Use type
4951         access macros.
4952         * c-typeprint.c (cp_type_print_method_args): Likewise.
4953         (c_type_print_args): Likewise.
4954         * d10v-tdep.c (d10v_push_arguments): Likewise.
4955         (d10v_extract_return_value): Likewise.
4956         * expprint.c (print_subexp): Likewise.
4957         * gdbtypes.c (lookup_primitive_typename): Likewise.
4958         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
4959         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
4960         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
4961         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
4962         (TYPE_VECTOR): Likewise.
4963         * hpread.c (hpread_read_struct_type)
4964         (fix_static_member_physnames, fixup_class_method_type)
4965         (hpread_type_lookup): Likewise.
4966         * mdebugread.c (parse_symbol, parse_type): Likewise.
4967         * p-lang.c (is_pascal_string_type): Likewise.
4968         * valops.c (hand_function_call): Likewise.
4969         * x86-64-tdep.c (classify_argument): Likewise.
4970
4971         * hpread.c (hpread_read_function_type)
4972         (hpread_read_doc_function_type): Call replace_type.
4973         * dstread.c (create_new_type): Delete.
4974         (decode_dst_structure, process_dst_function): Call alloc_type.
4975         Use type access macros.
4976
4977 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4978
4979         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
4980         the're not supported by the current architecture.
4981         (i387_fill_fxsave): Likewise.
4982
4983 2002-05-12  Fred Fish  <fnf@redhat.com>
4984
4985         * symfile.c (default_symfile_offsets): Arrange for uninitialized
4986         sect_index_xxx members to index the first slot in section_offsets
4987         if all of the section_offsets are zero.
4988
4989 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4990
4991         * configure.tgt (sparc-*openbsd): Remove entry accidentially
4992         checked in with last change.
4993
4994 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4995
4996         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
4997         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
4998         config.sub.
4999
5000 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
5001
5002         * Makefile.in: Update dependencies.
5003
5004 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5005
5006         * language.c (local_hex_string_custom): Simplify.  Do not depend
5007         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
5008
5009         * memattr.c (mem_info_command): Replace calls to
5010         longest_local_hex_string and longest_local_hex_string_custom.
5011         * buildsym.c (make_blockvector): Ditto.
5012         * solib.c (info_sharedlibrary_command): Ditto.
5013         * tracepoint.c (tracepoints_info): Ditto.
5014         * symtab.c (print_msymbol_info): Ditto.
5015
5016         * language.c (local_hex_string): Delete.
5017         (local_hex_string_custom): Delete.
5018         (longest_local_hex_string): Rename to local_hex_string.
5019         (longest_local_hex_string_custom): Rename to
5020         local_hex_string_custom.
5021         * language.h (local_hex_string): Change parameter type to LONGEST.
5022         (local_hex_string_custom): Ditto.
5023         (longest_local_hex_string): Delete declaration.
5024         (longest_local_hex_string_custom): Ditto.
5025
5026         * solib.c: Update copyright.
5027         * memattr.c: Update copyright.
5028
5029 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5030
5031         * arch-utils.h (legacy_register_to_value): Declare.
5032         (legacy_value_to_register): Declare.
5033         (legacy_convert_register_p): Declare.
5034         * arch-utils.c (legacy_register_to_value): New function.
5035         (legacy_value_to_register): New function.
5036         (legacy_convert_register_p): New function.
5037
5038         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5039         (VALUE_TO_REGISTER): Define.
5040         (CONVERT_REGISTER_P): Define.
5041         * gdbarch.h, gdbarch.c: Regenerate.
5042
5043         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5044         VALUE_TO_REGISTER.
5045         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5046         CONVERT_REGISTER_P.
5047
5048 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5049             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5050
5051         * Makefile.in: Update dependencies for valops.c.
5052         * valops.c: Include "gdb_assert.h".
5053         (typecmp): Skip THIS parameter to methods.
5054         (find_method_list): Remove static_memfuncp argument,
5055         update callers.  Check for stub methods.
5056         (find_value_oload_method_list): Don't set *static_memfuncp.
5057         (find_overload_match): Don't check for stub methods.  Assert
5058         that methods are not stubbed.  Handle static methods.
5059         (value_find_oload_method_list): Remove static_memfuncp argument.
5060         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5061         to the argument list for static stub methods.
5062         * value.h (value_find_oload_method_list): Update prototype.
5063
5064 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5065
5066         * arch-utils.h (generic_register_size): Declare.
5067         (generic_register_raw_size, generic_register_virtual_size): Delete
5068         declarations.
5069         * arch-utils.c (generic_register_raw_size): Delete.
5070         (generic_register_size): New function.
5071         (generic_register_virtual_size): Delete.
5072
5073         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5074         default generic_register_size.
5075         * gdbarch.h, gdbarch.c: Re-generate.
5076
5077         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5078         register_virtual_size.
5079         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5080         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5081
5082 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5083
5084         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5085         * gdbarch.h, gdbarch.c: Regenerate.
5086         * gnu-v3-abi.c: Update copyright.
5087         (vtable_address_point_offset): Update.
5088         (gnuv3_rtti_type): Update.
5089         (gnuv3_baseclass_offset): Update.
5090         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5091         (init_fetch_link_map_offsets): Update.
5092         * remote.c (get_remote_state): Update.
5093
5094 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5095
5096         * TODO: Remove value_headof/value_from_vtable_info comment.
5097         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5098         * values.c (value_headof, value_from_vtable_info): Delete.
5099         * value.h (value_from_vtable_info): Delete prototype.
5100
5101 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5102
5103         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5104         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5105         $(gdb_regex_h).
5106         (gdb_assert_h): Define.
5107         (gdb_wait_h): Define.
5108         (gdb_regex_h): Define.
5109
5110 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5111
5112         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5113         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5114
5115 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5116
5117         * nbsd-tdep.c: Fix comment.
5118
5119 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5120
5121         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5122         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5123         (nbsd-tdep.o): New dependency list.
5124         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5125         nbsd-tdep.h.
5126         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5127         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5128         * nbsd-tdep.c: New file.
5129         * nbsd-tdep.h: New file.
5130         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5131         nbsd-tdep.h.
5132         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5133         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5134         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5135         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5136
5137 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5138
5139         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5140         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5141         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5142         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5143         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5144         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5145
5146 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5147
5148         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5149         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5150         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5151         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5152         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5153         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5154         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5155
5156 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5157
5158         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5159         fetch_elfcore_registers to...
5160         * i386nbsd-tdep.c: ...here.
5161         (i386nbsd_use_struct_convention): Rename to...
5162         (i386nbsd_aout_use_struct_convention): ...this.
5163         (i386nbsd_supply_reg): New function.
5164         (i386nbsd_fill_reg): New function.
5165         (fetch_core_registers): Use i386nbsd_supply_reg.
5166         (fetch_elfcore_registers): Likewise.
5167         (_initialize_i386nbsd_tdep): New function.
5168         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5169         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5170         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5171         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5172         (i386nbsd_aout_use_struct_convention): ...this.
5173
5174 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5175
5176         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5177         (store_inferior_registers): Use shnbsd_fill_reg.
5178         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5179         sh_nbsd_supply_register): Collapse into...
5180         (shnbsd_supply_reg): ...this.
5181         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5182         (shnbsd_fill_reg): ...this.
5183         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5184         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5185         (fetch_core_registers): Use shnbsd_supply_reg.
5186         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5187         (sh_nbsd_core_fns): Rename to...
5188         (shnbsd_core_fns): ...this.
5189         (sh_nbsd_elfcore_fns): Rename to...
5190         (shnbsd_elfcore_fns): ...this.
5191         (sh_nbsd_init_abi): Rename to...
5192         (shnbsd_init_abi): ...this.
5193         (_initialize_sh_nbsd_tdep): Rename to...
5194         (_initialize_shnbsd_tdep): ...this.
5195         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5196         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5197         sh_nbsd_fill_register): Remove prototypes.
5198         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5199
5200 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5201
5202         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5203         (i387-nat.o): Delete dependency list.
5204         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5205         (x86-64-linux-nat.o): Likewise.
5206         * i387-nat.c: Delete file, moving contents to...
5207         * i387-tdep.c: ...here.
5208         * i387-nat.h: Rename...
5209         * i387-tdep.h: ...to this.
5210         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5211         * i386-linux-nat.c: Likewise.
5212         * i386bsd-nat.c: Likewise.
5213         * i386gnu-nat.c: Likewise.
5214         * i386nbsd-nat.c: Likewise.
5215         * i386v4-nat.c: Likewise.
5216         * x86-64-linux-nat.c: Likewise.
5217         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5218         * config/i386/go32.mh (NATDEPFILES): Likewise.
5219         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5220         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5221         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5222         * config/i386/linux.mh (NATDEPFILES): Likewise.
5223         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5224         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5225         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5226         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5227
5228 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5229
5230         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5231         (alphanbsd-nat.o): Remove dependency list.
5232         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5233         * alphanbsd-nat.c: Delete.  Contents moved to...
5234         * alphanbsd-tdep.c: ...here.
5235         (_initialize_alphanbsd_tdep): Register core functions.
5236         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5237
5238 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5239
5240         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5241         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5242         (alphanbsd-nat.o): Likewise.
5243         (alphabsd-tdep.o): New dependency list.
5244         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5245         (fill_gregset): Use alphabsd_fill_reg.
5246         (supply_fpregset): Use alphabsd_supply_fpreg.
5247         (fill_fpregset): Use alphabsd_fill_fpreg.
5248         (fetch_inferior_registers): Use struct reg and struct fpreg
5249         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5250         and alphabsd_supply_fpreg.
5251         (store_inferior_registers): Use struct reg and struct fpreg
5252         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5253         and alphabsd_fill_fpreg.
5254         * alphabsd-tdep.c: New file.
5255         * alphabsd-tdep.h: New file.
5256         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5257         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5258         alphabsd_supply_fpreg.
5259         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5260         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5261
5262 2002-05-11  Eric Christopher  <echristo@redhat.com>
5263
5264         * mips-tdep.c (mips_double_register_type): Fix thinko.
5265         (mips_single_register_type): Ditto.
5266         * MAINTAINERS: Add self.
5267
5268 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5269
5270         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5271         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5272         right thing on architectures with different endianness and/or
5273         integer sizes.
5274
5275 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5276
5277         From Christian Limpach <chris@Pin.LU>
5278         * configure.in: Change sed expression which comments out
5279         NATDEPFILES to also comment out continuation lines.
5280         * configure: Regenerate.
5281
5282 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5283
5284         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5285         big patch.
5286
5287 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5288
5289         * sh-tdep.c: Include correct file.
5290
5291 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5292
5293         New support for sh64-elf (sh5) target.
5294
5295         * configure.tgt: For sh64-elf target, default to sh-elf.
5296
5297         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5298         (struct gdbarch_tdep): Add new fields for new registers and ABI
5299         info.
5300
5301         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5302         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5303         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5304         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5305         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5306         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5307         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5308         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5309         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5310         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5311         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5312         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5313         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5314         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5315         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5316         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5317         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5318         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5319         sign_extend, sh64_nofp_frame_init_saved_regs,
5320         sh64_init_extra_frame_info, sh64_get_saved_register,
5321         sh64_extract_struct_value_address, sh64_pop_frame,
5322         sh64_push_arguments, sh64_extract_return_value,
5323         sh64_store_return_value, sh64_show_media_regs,
5324         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5325         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5326         sh_sh64_register_virtual_type,
5327         sh_sh64_register_convert_to_virtual,
5328         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5329         sh64_register_read, sh64_pseudo_register_write,
5330         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5331         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5332         sh64_do_pseudo_register, sh_compact_do_registers_info,
5333         sh64_do_registers_info, sh_gdbarch_init): New functions.
5334
5335 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5336
5337         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5338
5339 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5340
5341         * linespec.c (decode_line_1): Check for a double quote after
5342         a filename correctly.
5343
5344 2002-05-10  Jim Blandy  <jimb@redhat.com>
5345
5346         Properly track the size of the current objfile's .debug_line section.
5347         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5348         (DWARF_LINE_SIZE): New macro.
5349         (dwarf2_build_psymtabs_hard): Record the line section's size in
5350         the partial symbol table.
5351         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5352         symbol table.
5353
5354 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5355
5356         * ia64-tdep.c: Handle breakpoints on L instruction type
5357         in MLX instruction bundle by moving the breakpoint to
5358         the third slot (X instruction type) as L holds only data.
5359
5360 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5361
5362         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5363         (process_one_symbol): Complain about discarding local symbols
5364         due to a misplaced N_LBRAC entry.
5365
5366 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5367
5368         From Daniel Berlin <dan@cgsoftware.com>
5369         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5370         decrease the depth we are at, in the case of templates.
5371
5372 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5373
5374         * mips-tdep.c (mips_float_register_type): New function.
5375         (mips_double_register_type): New function.
5376         (mips_print_register): Use them.
5377         (do_fp_register_row): Likewise.
5378
5379 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5380
5381         * signals/signals.c (signals): Remove conditional compilation around
5382         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5383         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5384
5385 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5386
5387         * remote-rdp.c (remote_rdp_can_run): Remove.
5388
5389 2002-05-09  Tom Tromey  <tromey@redhat.com>
5390
5391         * jv-valprint.c (java_val_print): Handle `char' as a special case
5392         of TYPE_CODE_INT.
5393
5394 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5395
5396         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5397         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5398         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5399         str r(0123),[sp,#nn].
5400         (arm_skip_prologue): Ditto.  Also make disassembly
5401         order-independent by placing it in a loop.
5402
5403 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5404
5405         * stabsread.c (read_type): Add recognition for new attribute:
5406         "@V;" means that an array type is actually a vector.
5407         This is analogous to the vector flag that's been added to dwarf2.
5408
5409 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5410
5411         * i386-tdep.h (i386_abi): New enum.
5412         (struct gdbarch_tdep): Replace os_ident member with abi.
5413         (i386_gdbarch_register_os_abi): New prototype.
5414         * i386-tdep.c (i386_abi_names): New array.
5415         (process_note_abi_tag_sections): Removed.
5416         (process_note_sections): New function.
5417         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5418         (struct i386_abi_handler): New struct.
5419         (i386_abi_handler_list): New variable.
5420         (i386_gdbarch_register_os_abi): New function.
5421         (i386_gdbarch_init): Adapt for the changes given above.
5422
5423 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5424
5425         * gregset.h: Say "GNU/Linux".
5426
5427 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5428
5429         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5430         (build_gdbtypes): Build builtin_type_v2_float.
5431         (_initialize_gdbtypes): Register new builtin type.
5432
5433 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5434
5435         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5436         (clear_gdbarch_swap): New function.
5437         (initialize_non_multiarch): Call.
5438         (gdbarch_update_p): Before calling init(), swap out and clear the
5439         existing architecture.
5440         * gdbarch.c: Regenerate.
5441
5442 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5443
5444         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5445         alphanbsd-tdep.c.
5446
5447 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5448
5449         * sh-nbsd-nat.c: Rename to...
5450         * shnbsd-nat.c: ...this.
5451         * sh-nbsd-tdep.c: Rename to...
5452         * shnbsd-tdep.c: ...this.
5453         * sh-nbsd-tdep.h: Rename to...
5454         * shnbsd-tdep.h: ...this.
5455         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5456         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5457
5458 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5459
5460         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5461         concatenation for command help messages.
5462
5463 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5464
5465         * NEWS: Note new sh*-*-netbsdelf* configuration.
5466         * configure.host: Set gdb_host_cpu to sh for all sh*.
5467         (sh*-*-netbsdelf*): New host.
5468         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5469         (sh*-*-netbsdelf*): New target.
5470         * sh-nbsd-nat.c: New file.
5471         * sh-nbsd-tdep.c: New file.
5472         * sh-nbsd-tdep.h: New file.
5473         * config/sh/nbsd.mh: New file.
5474         * config/sh/nbsd.mt: New file.
5475         * config/sh/nm-nbsd.h: New file.
5476         * config/sh/tm-nbsd.h: New file.
5477
5478 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5479
5480         * sh-tdep.c (sh_osabi_names): Declare.
5481         (process_note_abi_tag_sections): New function.
5482         (get_elfosabi): Ditto.
5483         (sh_gdbarch_register_os_abi): Ditto.
5484         (sh_dump_tdep): Ditto.
5485         _initialize_sh_tdep): Use gdbarch_register to register
5486         sh_gdbarch_init and sh_dump_tdep.
5487         * config/sh/tm-sh.h (sh_osabi): Declare.
5488         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5489
5490 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5491
5492         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5493         (thumb_scan_prologue): Ditto.
5494         (arm_find_callers_reg): Ditto.
5495         (arm_frame_chain): Ditto.
5496         (arm_init_extra_frame_info): Ditto.
5497         (arm_frame_saved_pc): Ditto.
5498         (arm_pop_frame): Ditto.
5499         (arm_push_return_address): New function.
5500         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5501         call_dummy_location, call_dummy_breakpoint_offset_p,
5502         call_dummy_breakpoint_offset, call_dummy_p,
5503         call_dummy_stack_adjust_p, call_dummy_words,
5504         sizeof_call_dummy_words, call_dummy_start_offset,
5505         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5506         call_dummy_address, push_return_address and push_dummy_frame for
5507         generic dummy frames.
5508
5509 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5510
5511         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5512         size computation for alloca.
5513         (sh_fp_frame_init_saved_regs): Likewise.
5514
5515 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5516
5517         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5518         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5519         * arm-tdep.c (arm_store_return_value): Use them.
5520         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5521         * remote-rdp.c (remote_rdp_fetch_register): Use
5522         ARM_MAX_REGISTER_RAW_SIZE.
5523         (remote_rdp_store_register): Likewise.
5524
5525 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5526
5527         * dwarf2cfi.c: Code cleanup, removed unused variables,
5528         added default labels to switch {} statements.
5529         * x86-64-tdep.c: Ditto.
5530         * x86-64-linux-nat.c: Ditto.
5531
5532 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5533
5534         * solib.h: Protect against multiple inclusion.
5535
5536 2002-05-06  Jim Blandy  <jimb@redhat.com>
5537
5538         Add first preprocessor macro-expansion files.
5539         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5540         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5541         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5542         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5543         (COMMON_OBS): Add macrotab.o, macroexp.o.
5544         (macroexp.o, macrotab.o): New rules.
5545
5546         Separate the job of reading the line number info statement program
5547         header (...expialidocious) out into its own function.
5548         * dwarf2read.c (struct line_head, struct filenames, struct
5549         directories): Replace with...
5550         (struct line_header): New structure, containing the full
5551         contents of the statement program header, including the
5552         include directory and file name tables.
5553         (read_file_scope): If we have line number info, instead of just
5554         calling dwarf_decode_lines to do all the work, call
5555         dwarf_decode_line_header first to get a `struct line_header'
5556         containing the data in the statement program header, and then
5557         pass that to dwarf_decode_lines, which will pick up where that
5558         left off.  Be sure to clean up the `struct line_header' object.
5559         (dwarf_decode_line_header, free_line_header, add_include_dir,
5560         add_file_name): New functions.
5561         (dwarf_decode_lines): Move all the code to read the statement
5562         program header into dwarf_decode_line_header.  Take the line
5563         header it built as the first argument, instead of the offset to
5564         the compilation unit's line number info.  Use the new `struct
5565         line_header' type instead of the old structures.  No need to do
5566         cleanups here now, since we don't allocate anything.
5567         (dwarf2_statement_list_fits_in_line_number_section,
5568         dwarf2_line_header_too_long): New complaints.
5569
5570 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5571
5572         * gdbtypes.c (init_vector_type): New function.
5573         (build_builtin_type_vec128): Simplify the representation of SIMD
5574         registers.
5575         (build_gdbtypes): Initialize new builtin vector types.
5576         (_initialize_gdbtypes): Register new vector types with gdbarch.
5577         (builtin_type_v4_float, builtin_type_v4_int32,
5578         builtin_type_v8_int16, builtin_type_v16_int8,
5579         builtin_type_v2_int32, builtin_type_v4_int16,
5580         builtin_type_v8_int8): New (renamed) SIMD types.
5581
5582 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5583
5584         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5585         (i387_fill_fxsave): Likewise.
5586
5587 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5588
5589         * alpha-tdep.c (alpha_extract_return_value): Don't use
5590         non-constant array size in prototype.
5591
5592 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5593
5594         From Brian Taylor <briant at model dot com>:
5595         * ui-out.c (ui_out_field_core_addr): Use the function
5596         longest_local_hex_string_custom'to format addresses > 32 bits
5597         wide.
5598
5599         * ui-out.c (ui_out_field_core_addr): Update comment.
5600
5601 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5602
5603         * stack.c (select_and_print_frame): Make static.  Delete the
5604         parameter `level'.
5605         (func_command): Update call.
5606         (select_frame_command): Delete code computing the frame level.
5607         * frame.h (select_and_print_frame): Delete declaration.
5608
5609 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5610
5611         * sparc-tdep.c (sparc_get_saved_register): Comment why
5612         get_prev_frame call is safe.
5613
5614 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5615
5616         * frame.h (select_frame): Delete level parameter.
5617         * stack.c (select_frame): Update.  Use frame_relative_level to
5618         obtain the frame's level.
5619         (select_and_print_frame): Update call.
5620         (select_frame_command): Ditto.
5621         (up_silently_base): Ditto.
5622         (down_silently_base): Ditto.
5623         * ocd.c (ocd_start_remote): Ditto.
5624         * remote-rdp.c (remote_rdp_open): Ditto.
5625         * remote-mips.c (mips_initialize): Ditto.
5626         (common_open): Ditto.
5627         * remote-e7000.c (e7000_start_remote): Ditto.
5628         * m3-nat.c (select_thread): Ditto.
5629         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5630         (child_get_current_exception_event): Ditto.
5631         * varobj.c (varobj_create): Ditto.
5632         (varobj_update): Ditto.
5633         (c_value_of_root): Ditto.
5634         * tracepoint.c (finish_tfind_command): Ditto.
5635         * corelow.c (core_open): Ditto.
5636         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5637         * thread.c (info_threads_command): Ditto.
5638         (switch_to_thread): Ditto.
5639         * infrun.c (normal_stop): Ditto.
5640         (restore_selected_frame): Ditto.
5641         (restore_inferior_status): Ditto.
5642         * breakpoint.c (insert_breakpoints): Ditto.
5643         (watchpoint_check): Ditto.
5644         (bpstat_stop_status): Ditto.
5645         (do_enable_breakpoint): Ditto.
5646         * blockframe.c (flush_cached_frames): Ditto.
5647         (reinit_frame_cache): Ditto.
5648
5649 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5650
5651         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5652         maintainer.
5653
5654 2002-05-04  Jim Blandy  <jimb@redhat.com>
5655
5656         * gdbtypes.c (replace_type): Doc fix.
5657
5658 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5659
5660         * valprint.c (strcat_longest): Delete commented out function.
5661         Update copyright.
5662
5663 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5664
5665         * MAINTAINERS: Mark a29k as deleted.
5666         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5667         Move new configurations to the top.
5668         * configure.tgt: Remove a29k.
5669         * config/a29k/tm-vx29k.h: Delete.
5670         * config/a29k/vx29k.mt: Delete.
5671         * config/a29k/tm-a29k.h: Delete.
5672         * config/a29k/a29k-udi.mt: Delete.
5673         * config/a29k/a29k.mt: Delete.
5674         * a29k-tdep.c: Delete.
5675         * remote-udi.c: Delete.
5676         * remote-mm.c: Delete.
5677         * remote-eb.c: Delete.
5678         * remote-adapt.c: Delete.
5679         * Makefile.in: Remove obsolete code.
5680         * gdbserver/Makefile.in: Ditto.
5681         * config/s390/s390x.mt: Ditto.
5682         * config/s390/s390.mt: Ditto.
5683         * config/sparc/sparclynx.mh: Ditto.
5684         * config/sparc/linux.mh: Ditto.
5685         * config/pa/hppaosf.mh: Ditto.
5686         * config/pa/hppabsd.mh: Ditto.
5687         * config/ns32k/nbsd.mt: Ditto.
5688         * config/mips/vr5000.mt: Ditto.
5689         * config/m68k/sun3os4.mh: Ditto.
5690         * config/m68k/nbsd.mt: Ditto.
5691         * config/m68k/m68klynx.mh: Ditto.
5692         * config/m32r/m32r.mt: Ditto.
5693         * config/i386/x86-64linux.mt: Ditto.
5694         * config/i386/nbsdelf.mt: Ditto.
5695         * config/i386/nbsd.mt: Ditto.
5696         * config/i386/i386lynx.mh: Ditto.
5697
5698 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5699
5700         * target.c (debug_print_register): New function.  Handle oversize
5701         registers.
5702         (debug_to_fetch_registers): Call.
5703         (debug_to_store_registers): Call.
5704
5705 2002-05-03  Jim Blandy  <jimb@redhat.com>
5706
5707         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5708         (read_type): Doc fix.
5709         * gdbtypes.c (replace_type): Doc fix.
5710
5711         * stabsread.c (multiply_defined_struct): New complaint.
5712         (read_struct_type): If the type we were passed isn't empty, or
5713         incomplete, don't read the new struct type into it; complain,
5714         and return the original type unchanged.  Take a new `type_code'
5715         argument, which is the type code for the new type.
5716         (read_type): Rather than storing the type's type code here, pass
5717         it as an argument to read_struct_type, and let that take care of
5718         storing it.  That way, we don't overwrite the original type code,
5719         so read_struct_type can use it to decide whether we're overwriting
5720         something we shouldn't.
5721         (complain_about_struct_wipeout): New function.
5722
5723 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5724
5725         * gdbarch.sh: Assert that gdbarch is non-NULL.
5726         * gdbarch.c: Regenerate.
5727
5728 2002-05-03  Jason Merrill  <jason@redhat.com>
5729
5730         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5731         and return NULL.
5732
5733 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5734
5735         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5736         (x86_64_dwarf2gdb_regno_map_length),
5737         (x86_64_dwarf2_reg_to_regnum): Added.
5738         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5739         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5740         (_initialize_x86_64_tdep): Synced with the change above.
5741         (x86_64_skip_prologue): Reformulated message.
5742
5743 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5744
5745         * f-exp.y: Also use new prev_lexptr variable
5746         to improve error reporting. Based on Michael Snyder
5747         2002-04-24 dated patch to c-exp.y.
5748         * jv-exp.y: Likewise.
5749         * m2-exp.y: Likewise.
5750
5751 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5752
5753         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5754         we are dealing with vectors.
5755
5756 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5757
5758         * config/m68k/tm-nbsd.h: Obvious fix,
5759         correct machine name.
5760
5761 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5762
5763         * p-typeprint.c (pascal_type_print_base): Add support
5764         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5765
5766 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5767
5768         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5769         for fondamental pascal 'char' type.
5770
5771 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5772
5773         * p-lang.h (is_pascal_string_type): Declaration changed,
5774         new sixth argument of type char ** added.
5775         * p-lang.c (is_pascal_string_type): Implementation
5776         changed. Args length_pos, length_size, string_pos, char_size
5777         can now be NULL. New argument arrayname set to the field
5778         name of the char array. Return value set to char array
5779         field index plus one.
5780         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5781         is_pascal_string_type function.
5782
5783 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5784
5785         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5786         <cagney@redhat.com> change.
5787         * gdbarch.c: Regenerate.
5788
5789 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5790
5791         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5792         before probing for a new one.  Detect errorenous gdbarch_init
5793         functions.
5794         * gdbarch.c: Regenerate.
5795
5796 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5797
5798         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5799         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5800         * config/v850/tm-v850.h: Ditto.  Update copyright.
5801
5802 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5803
5804         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5805         current_gdbarch.
5806
5807 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5808
5809         * arm-tdep.c: Whitespace clean-ups.
5810         (arm_skip_prologue): Fix thinko; two lines
5811         should have been removed as part of 4/24 change.
5812
5813 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5814
5815         * rs6000-tdep.c: Added comment describing how fpscr register
5816         numbers were chosen.
5817
5818 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5819
5820         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5821
5822 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5823
5824         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5825         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5826         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5827
5828 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5829
5830         From Louis Hamilton <hamilton@redhat.com>:
5831         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5832         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5833         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5834         not bfd-private xcoff data, to determine wordsize.
5835         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5836
5837 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5838
5839         GDB 5.2 released from 5.2 branch.
5840
5841 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5842
5843         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5844         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5845         (x86_64_register_info_table): Added comments with register numbers.
5846
5847 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5848
5849         * rs6000-tdep.c (rs6000_extract_return_value,
5850         rs6000_store_return_value): Handle returning vectors.
5851         (rs6000_gdbarch_init): Use
5852         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5853         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5854         New function.
5855         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5856         vectors.
5857         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5858         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5859
5860 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5861
5862         * hpread.c (hpread_psymtab_to_symtab_1,
5863         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5864         with fprintf_unfiltered (gdb_stderr,...).
5865
5866 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5867
5868         * remote-array.c (printf_monitor, write_monitor,
5869         array_insert_breakpoint, array_remove_breakpoint ):
5870         Replace fprintf (stderr,...
5871         with fprintf_unfiltered (gdb_stderr,....
5872         * remote-es.c: Likewise.
5873         * remote-os9k.c: Likewise.
5874         * remote-st.c: Likewise.
5875
5876 2002-04-28  Andreas Schwab  <schwab@suse.de>
5877
5878         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5879         linux-proc.o and gcore.o.
5880
5881 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5882
5883         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5884         code without frame pointers.
5885
5886 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5887
5888         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5889         ON_STACK is needed.
5890
5891 2002-04-26  Ben Elliston  <bje@redhat.com>
5892
5893         * target.c (do_xfer_memory): Correct reference to the new option
5894         "trust-readonly-sections".
5895
5896 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5897
5898         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5899         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5900         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5901         vectors.
5902         (read_array_type): Record the fact that this array type is really a
5903         vector (i.e. are passed in by value).
5904
5905 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5906
5907         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5908         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5909         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5910         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5911         * alpha-linux-tdep.c: Include frame.h.
5912         (alpha_linux_sigcontext_addr): New function.
5913         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5914         alpha_linux_sigcontext_addr.
5915         * alpha-osf1-tdep.c: Include gdbcore.h.
5916         (alpha_osf1_sigcontext_addr): New function.
5917         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5918         alpha_osf1_sigcontext_addr.
5919         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5920         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5921
5922 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5923
5924         * stack.c (selected_frame_level):
5925         (select_frame): Do not set selected_frame_level.
5926         * frame.h (selected_frame_level): Delete declaration.
5927
5928 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5929
5930         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
5931         convert_from_func_ptr-addr when AIX / PowerOpen.
5932
5933 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5934
5935         * valops.c (hand_function_call): Call
5936         generic_save_call_dummy_addr.
5937         * frame.h (generic_save_call_dummy_addr): Declare.
5938         * blockframe.c (struct dummy_frame): Add fields call_lo and
5939         call_hi.
5940         (generic_find_dummy_frame): Check for PC in range call_lo to
5941         call_hi instead of entry_point_address.
5942         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
5943         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
5944         (generic_save_call_dummy_addr): New function.
5945
5946 2002-04-24  David S. Miller  <davem@redhat.com>
5947
5948         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
5949         sparc_skip_prologue.
5950         (sparc_skip_prologue): Kill frameless_p arg, and use line number
5951         information to find prologue when possible.
5952         (sparc_prologue_frameless_p): Call examine_prologue directly.
5953         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
5954         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
5955         second argument.
5956         (SKIP_PROLOGUE): Likewise.
5957
5958 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5959
5960         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
5961         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
5962         indicate that the condition it was testing is always true.
5963         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
5964         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5965         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5966
5967 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5968
5969         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
5970         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
5971         tdep->jb_pc and tdep->jb_elt_size.
5972         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
5973         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
5974         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
5975         * alpha-nat.c (get_longjmp_target): Remove.
5976         (JB_ELEMENT_SIZE): Ditto.
5977         (JB_PC): Ditto.
5978         * alpha-tdep.c (alpha_get_longjmp_target): New function.
5979         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
5980         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
5981         to alpha_get_longjmp_target.
5982         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
5983         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
5984         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
5985
5986 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5987
5988         * README: Update to GDB 5.2.
5989
5990 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5991
5992         * gdbarch.sh (LC_ALL): Set to `c'.
5993
5994 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5995
5996         * avr-tdep.c: Ran through gdb_indent.sh.
5997
5998 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5999
6000         * MAINTAINERS: Add myself as AVR maintainer.
6001         * NEWS: Note new target avr.
6002
6003 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6004
6005         * Makefile.in: Add support for AVR target.
6006         * configure.tgt: Add support for AVR target.
6007         * avr-tdep.c: New file
6008         * config/avr/avr.mt: New file.
6009
6010 2002-04-25  Theodore A. Roth  <troth@verinet.com>
6011
6012         * MAINTAINERS: Add myself to write-after-approval.
6013
6014 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
6015
6016         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
6017         with fprintf_unfiltered (gdb_stderr,....
6018
6019 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6020
6021         Fix PR gdb/508.
6022         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
6023
6024 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
6025
6026         * p-exp.y: Also use new prev_lexptr variable
6027         to improve error reporting. Based on Michael Snyder
6028         2002-04-24 dated patch to c-exp.y.
6029
6030 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6031
6032         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
6033         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
6034         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
6035         to 0.
6036         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6037         and struct value.
6038         (FUNCTION_START_OFFSET): Remove.
6039         (BREAKPOINT): Ditto.
6040
6041 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6042
6043         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6044         * NEWS: Ditto.
6045
6046 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6047
6048         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6049         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6050         alpha_linux_pc_in_sigtramp.
6051         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6052         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6053         alpha_osf1_pc_in_sigtramp.
6054         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6055         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6056         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6057         alphafbsd_pc_in_sigtramp.
6058         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6059         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6060         alphanbsd_pc_in_sigtramp.
6061         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6062         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6063
6064 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6065
6066         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6067
6068 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6069
6070         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6071         alphanbsd-tdep.c.
6072         (alphanbsd-nat.o): New dependency list.
6073         (alphanbsd-tdep.o): Ditto.
6074         * NEWS: Note new native NetBSD/alpha configuration.
6075         * alphanbsd-nat.c: New file.
6076         * alphanbsd-tdep.c: Ditto.
6077         * configure.host (alpha*-*-netbsd*): New host.
6078         * configure.tgt (alpha*-*-netbsd*): New target.
6079         * config/alpha/nbsd.mh: New file.
6080         * config/alpha/nbsd.mt: Ditto.
6081         * config/alpha/nm-nbsd.h: Ditto.
6082         * config/alpha/tm-nbsd.h: Ditto.
6083
6084 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6085
6086         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6087         (alpha-osf1-tdep.o): New dependency list.
6088         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6089         and skip_sigtramp_frame members.
6090         * alpha-linux-tdep.c: Include gdbcore.h.
6091         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6092         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6093         * alpha-osf1-tdep.c: New file.
6094         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6095         alpha-osf1-dep.c.
6096         (alpha_frame_past_sigtramp_frame): New function.
6097         (alpha_dynamic_sigtramp_offset): Ditto.
6098         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6099         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6100         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6101         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6102         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6103         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6104         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6105         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6106         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6107         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6108         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6109         to find_solib_trampoline_target.
6110         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6111         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6112         (SKIP_TRAMPOLINE_CODE): Remove.
6113         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6114         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6115         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6116         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6117         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6118         (PROC_SIGTRAMP_MAGIC): Ditto.
6119         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6120         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6121         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6122         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6123         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6124
6125 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6126
6127         * NEWS: Note that Alpha targets are now multi-arch.
6128
6129 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6130
6131         * parser-defs.h (prev_lexptr): New external variable.
6132         * parse.c (parse_exp_1): Set prev_lexptr to null before
6133         calling the language-specific parser.
6134         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6135         (yyerror): Use prev_lexptr in error reporting.
6136
6137 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6138
6139         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6140         * gregset.h: If FILL_FPXREGSET is defined, provide
6141         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6142         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6143         is defined, call fill_fpxregset.
6144
6145 2002-04-24  Roland McGrath  <roland@frob.com>
6146
6147         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6148         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6149         (supply_gregset, supply_fpregset): New functions.
6150
6151         * gnu-nat.c (gnu_find_memory_regions): New function.
6152         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6153         (gnu_xfer_memory): Add a cast.
6154
6155 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6156
6157         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6158         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6159         of argument regs ("str r(0123), [r11, #-nn"]).
6160         (arm_skip_prologue): Better handling for frameless functions.
6161         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6162         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6163
6164 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6165
6166         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6167         NUM_PSEUDO_REGS can be used.
6168
6169 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6170
6171         * arch-utils.h: Update copyright.
6172
6173         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6174         * gdbarch.h, gdbarch.c: Re-generate.
6175
6176         * inferior.h (IN_SIGTRAMP): Delete definition.
6177         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6178         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6179
6180         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6181         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6182         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6183         (find_proc_framesize): Ditto.
6184         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6185         (alpha_init_extra_frame_info): Ditto.
6186         * infrun.c (handle_inferior_event): Ditto.
6187         (handle_inferior_event): Ditto.
6188         (check_sigtramp2): Ditto.
6189         * blockframe.c (create_new_frame): Ditto.
6190         (get_prev_frame): Ditto.
6191         * ppc-linux-tdep.c: Update comments.
6192         * i386-linux-tdep.c: Update comments.
6193         * breakpoint.c (bpstat_what): Update comment.
6194
6195 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
6196
6197         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
6198         (regsets_store_inferior_registers): Removed cast to int from
6199         ptrace() calls.
6200         * gdbserver/regcache.h: Added declaration of struct inferior_info.
6201
6202 2002-04-24  David S. Miller  <davem@redhat.com>
6203
6204         * i960-tdep.c (register_in_window_p): New function.
6205         (i960_find_saved_register): Use it instead of
6206         REGISTER_IN_WINDOW_P.
6207         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6208
6209         * symtab.h (find_stab_function_addr): Kill extern.
6210         * minsyms.c (find_stab_function_addr): Remove from here...
6211         * dbxread.c: ... to here, and mark it static.
6212
6213 2002-04-20  David S. Miller  <davem@redhat.com>
6214
6215         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6216         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6217
6218 2002-04-21  David S. Miller  <davem@redhat.com>
6219
6220         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6221         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6222         (vx_write_register): Likewise.
6223
6224 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6225
6226         * source.c (is_regular_file): New function.
6227         (openp): Check wether file to open is a regular file
6228         to avoid opening directories.
6229
6230 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6231
6232         * findvar.c (extract_signed_integer): Cast printf argument
6233         to suppress format warning.
6234         (extract_unsigned_integer): Likewise.
6235         * infcmd.c (registers_info): Likewise.
6236         * top.c (get_prompt_1): Likewise.
6237         * valops.c (value_assign): Likewise.
6238         * valprint.c (print_decimal): Likewise.
6239
6240 2002-04-22  H.J. Lu  (hjl@gnu.org)
6241
6242         * c-exp.y (typebase): Support
6243
6244         [long|long long|short] [signed|unsigned] [int|]
6245
6246         and
6247
6248         signed [long|long long|short] int
6249
6250 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6251
6252         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6253         and vax-tdep.h.
6254         * vax-tdep.h: New file.
6255         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6256         Make several routines static.
6257         (vax_get_saved_register): New function.
6258         (vax_gdbarch_init): New function.
6259         (_initialize_vax_tdep): Register vax_gdbarch_init.
6260         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6261         Remove macros now under the control of gdbarch.
6262
6263 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6264
6265         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6266         Some whitespace and coding standards tweaks.
6267
6268 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6269
6270         * vax-tdep.c: Include regcache.h.
6271         (vax_call_dummy_words): New.
6272         (sizeof_vax_call_dummy_words): New.
6273         (vax_fix_call_dummy): New function.
6274         (vax_saved_pc_after_call): Ditto.
6275         * config/vax/tm-vax.h: Don't include regcache.h.
6276         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6277         (CALL_DUMMY): Remove.
6278         (CALL_DUMMY_WORDS): Define.
6279         (SIZEOF_CALL_DUMMY_WORDS): Define.
6280         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6281
6282 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6283
6284         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6285
6286 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6287
6288         * vax-tdep.c (vax_frame_chain): New function.
6289         (vax_push_dummy_frame): Ditto.
6290         (vax_pop_frame): Ditto.
6291         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6292         (FRAMELESS_FUNCTION_INVOCATION): Use
6293         generic_frameless_function_invocation_not.
6294         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6295         (POP_FRAME): Use vax_pop_frame.
6296
6297 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6298
6299         * vax-tdep.c (vax_store_struct_return): New function.
6300         (vax_extract_return_value): Ditto.
6301         (vax_store_return_value): Ditto.
6302         (vax_extract_struct_value_address): Ditto.
6303         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6304         vax_store_struct_return.
6305         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6306         (STORE_RETURN_VALUE): Use vax_store_return_value.
6307         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6308
6309 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6310
6311         * vax-tdep.c (vax_frame_saved_pc): New function.
6312         (vax_frame_args_address_correct): Ditto.
6313         (vax_frame_args_address): Ditto.
6314         (vax_frame_locals_address): Ditto.
6315         (vax_frame_num_args): Move code to be in proximity to
6316         other frame-related functions.
6317         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6318         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6319         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6320         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6321         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6322
6323 2002-04-22  H.J. Lu  (hjl@gnu.org)
6324
6325         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6326         includedir.
6327
6328 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6329
6330         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6331         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6332         (FRAME_INIT_SAVED_REGS): New macro.
6333
6334 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6335
6336         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6337
6338 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6339
6340         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6341         where needed.
6342         (fetch_osf_core_registers): Likewise.
6343         (supply_gregset): Likewise.
6344
6345 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6346
6347         * symfile.h (get_section_index): Define.
6348         * symfile.c (get_section_index): New function.
6349         * mdebugread.c (SC_IS_SBSS): New macro.
6350         (SC_IS_BSS): Return true for the scBss storage class only, as
6351         the scSBss storage class refers to the .sbss section.
6352         (parse_partial_symbols): Discard the symbols which associated
6353         section does not exist.
6354         Make sure to use the .sbss section index for symbols which
6355         storage class is scBss, rather than using the .bss section index.
6356
6357 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6358
6359         * vax-tdep.c: Update copyright years.
6360         (vax_register_name): New function.
6361         (vax_register_byte): Ditto.
6362         (vax_register_raw_size): Ditto.
6363         (vax_register_virtual_size): Ditto.
6364         (vax_register_virtual_type): Ditto.
6365         * config/vax/tm-vax.h: Update copyright years.
6366         (REGISTER_NAMES): Remove.
6367         (REGISTER_NAME): Define.
6368         (REGISTER_BYTE): Use vax_register_byte.
6369         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6370         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6371         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6372
6373 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6374
6375         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6376         declaration
6377         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6378
6379 2002-04-21  David S. Miller  <davem@redhat.com>
6380
6381         * arch-utils.c (generic_prologue_frameless_p): Kill
6382         SKIP_PROLOGUE_FRAMELESS_P code.
6383         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6384         references.
6385         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6386         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6387         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6388         references.
6389         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6390         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6391         (sparc_gdbarch_init): Pass it to
6392         set_gdbarch_prologue_frameless_p.
6393
6394 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6395
6396         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6397         (alphabsd-nat.o): New dependency list.
6398
6399 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6400
6401         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6402         alphafbsd-tdep.c.
6403         (alpha-linux-tdep.o): New dependency list.
6404         (alphafbsd-tdep.o): Likewise.
6405
6406 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6407
6408         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6409         to here...
6410         * alpha-tdep.c: ...from here.
6411         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6412
6413 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6414
6415         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6416         prototype from here...
6417         * alpha-tdep.h: ...to here.
6418
6419 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6420
6421         * frame.h (selected_frame_level): Document as deprecated.
6422         (frame_relative_level): Declare.
6423         * stack.c (frame_relative_level): New function.
6424         (selected_frame_level): Document as deprecated.
6425         (select_frame): Do not set the selected_frame_level.
6426
6427         * stack.c (frame_info, record_selected_frame): Update.
6428         (frame_command, current_frame_command): Update.
6429         (up_silently_base, up_command, down_silently_base): Update.
6430         (down_command): Update.
6431         * inflow.c (kill_command): Update.
6432         * tracepoint.c (finish_tfind_command): Update.
6433         * corelow.c (core_open): Update.
6434         * thread.c (info_threads_command): Update.
6435         (do_captured_thread_select): Update.
6436         * infcmd.c (finish_command): Update.
6437         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6438
6439 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6440
6441         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6442
6443 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6444
6445         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6446         type const.
6447
6448 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6449
6450         * alphafbsd-tdep.c: Update copyright years.  Include
6451         alpha-tdep.h.
6452         (alphafbsd_use_struct_convention): Make static.
6453         (alphafbsd_init_abi): New function.
6454         (_initialize_alphafbsd_tdep): New function.
6455         * config/alpha/tm-fbsd.h: Update copyright years.
6456         (USE_STRUCT_CONVENTION): Remove.
6457
6458 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6459
6460         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6461         an Alpha ABI variant.
6462         (alpha_abi_handler_list): Declare.
6463         (alpha_gdbarch_register_os_abi): New function.
6464         (alpha_gdbarch_init): Give registered ABI variant handlers a
6465         chance to tweak the gdbarch once we have set up defaults.
6466         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6467
6468 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6469
6470         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6471         to standard_coerce_float_to_double.
6472         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6473
6474 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6475
6476         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6477         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6478         from gdbarch_tdep rather than a constant.
6479         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6480         the default text address for all Alpha Unix ABIs.
6481         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6482         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6483
6484 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6485
6486         * alpha-tdep.h: New file.  Includes several Alpha target constants
6487         taken from...
6488         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6489         let gdbarch deal with.
6490         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6491         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6492         to dependency list.
6493         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6494         Alpha target register names.
6495         * alphabsd-nat.c: Likewise.
6496         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6497         Alpha target register names.  Make serveral routines static.
6498         (alpha_get_saved_register): New function.
6499         (alpha_abi_names): New.
6500         (process_note_abi_tag_sections): New function.
6501         (get_elfosabi): New function.
6502         (alpha_gdbarch_init): New function.
6503         (alpha_dump_tdep): New function.
6504         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6505
6506 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6507
6508         * frame.c (find_saved_register): Delete #ifdef
6509         HAVE_REGISTER_WINDOWS code.
6510         * config/sparc/tm-sparc.h: Update comments.
6511         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6512
6513 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6514
6515         * i960-tdep.c (i960_find_saved_register): New function.
6516         (i960_get_saved_register): New function.
6517         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6518         (i960_get_saved_register): Declare.
6519         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6520
6521 2002-04-20  David S. Miller  <davem@redhat.com>
6522
6523         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6524
6525 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6526
6527         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6528         instead of NUM_PSEUDO_REGS.
6529
6530 2002-04-20  David S. Miller  <davem@redhat.com>
6531
6532         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6533         GDB_MULTI_ARCH_PARTIAL
6534         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6535         define, let tm-sp64.h do it.
6536
6537 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6538
6539         * frame.c (find_saved_register): Avoid a NULL pointer
6540         dereference and actually walk the frame list.
6541
6542 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6543
6544         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6545         sorted in most most-recent-used order.  Document.
6546         * gdbarch.h, gdbarch.c: Regenerate.
6547
6548 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6549
6550         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
6551         (add_inferior): Call create_register_cache.
6552         (clear_inferiors): Call free_register_cache.
6553         (inferior_regcache_data, set_inferior_regcache_data): New functions.
6554         * gdbserver/regcache.c (struct inferior_regcache_data): New.
6555         (registers): Remove.
6556         (get_regcache): New function.
6557         (create_register_cache, free_register_cache): New functions.
6558         (set_register_cache): Don't initialize the register cache here.
6559         (registers_to_string, registers_from_string, register_data): Call
6560         get_regcache.
6561         * gdbserver/regcache.h: Add prototypes.
6562         * gdbserver/server.h: Likewise.
6563
6564 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6565
6566         * gdbserver/mem-break.c: New file.
6567         * gdbserver/mem-break.h: New file.
6568         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
6569         dependencies.
6570         * gdbserver/inferiors.c (struct inferior_info): Add target_data
6571         member.
6572         (clear_inferiors): Free target_data member if set.
6573         (inferior_target_data, set_inferior_target_data): New functions.
6574         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
6575         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
6576         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
6577         (struct inferior_linux_data): New.
6578         (linux_create_inferior): Use set_inferior_target_data.
6579         (linux_attach): Likewise.  Call add_inferior.
6580         (linux_wait_for_one_inferior): New function.
6581         (linux_wait): Call it.
6582         (linux_write_memory): Add const.
6583         (initialize_low): Call set_breakpoint_data.
6584         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
6585         handling members.
6586         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
6587         call.
6588         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
6589         prototypes.
6590         * gdbserver/target.c (read_inferior_memory)
6591         (write_inferior_memory): New functions.
6592         * gdbserver/target.h (read_inferior_memory)
6593         (write_inferior_memory): Change macros to prototypes.
6594         (struct target_ops): Update comments.  Add const to write_memory
6595         definition.
6596
6597 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6598
6599         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6600         instead of ->prev.
6601         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6602         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6603         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6604         instead of ->prev.
6605
6606 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6607
6608         Fix PR gdb/471.
6609         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6610         (build_builtin_type_vec128): Ditto.
6611         (append_composite_type_field): Fix calculation of type length in
6612         union case.
6613
6614 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6615
6616         * config/djgpp/README: Update.
6617
6618         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6619         compiler warnings.
6620
6621 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6622
6623         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6624         (alpha_setup_arbitrary_frame): ...to this.
6625         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6626         for alpha_setup_arbitrary_frame.
6627
6628 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6629
6630         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6631         * gdbarch.h, gdbarch.c: Regenerate.
6632
6633         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6634         * target.h (memory_breakpoint_from_pc): Update declaration.
6635         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6636
6637         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6638         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6639         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6640         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6641         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6642         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6643         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6644         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6645         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6646         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6647         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6648         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6649
6650         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6651         const pointer.
6652         * monitor.c (monitor_insert_breakpoint): Ditto.
6653         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6654
6655         * config/mcore/tm-mcore.h: Update copyright.
6656         * mem-break.c: Ditto.
6657         * xstormy16-tdep.c: Ditto.
6658
6659 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6660
6661         * p-exp.y: Add precedence rule for '^' token.
6662         This removes the shift/reduce conflicts.
6663         Remove the comment concerning these shift/reduce conflicts.
6664
6665 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6666
6667         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6668         (registers_powerpc_nofp): New register set for processors
6669         without floating point unit.
6670
6671 2002-04-18  David S. Miller  <davem@redhat.com>
6672
6673         * MAINTAINERS: Add myself to write-after-approval.
6674
6675 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6676
6677         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6678
6679 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6680
6681         * rs6000-tdep.c (frame_initial_stack_address): Use
6682         frame_register_read to read the alloca_reg.
6683
6684 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6685
6686         * frame.c (find_saved_register): Find saved registers in the next
6687         not prev frame.
6688         Fix PR gdb/365.
6689
6690 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6691
6692         * gdbarch.sh (LANG): Set to ``c''.
6693
6694 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6695
6696         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6697
6698 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6699
6700         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6701         Update copyright.
6702
6703         * hpread.c (hpread_get_lntt): Add declaration.
6704         Also fix PR gdb/391.
6705
6706 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6707
6708         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6709         * aclocal.m4, configure: Re-generate.
6710         Fix PR gdb/391.
6711
6712 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6713
6714         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6715         instead of tm_print_insn.
6716
6717 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6718
6719         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6720
6721 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6722
6723         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6724         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6725         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6726
6727 2002-04-12  Don Howard  <dhoward@redhat.com>
6728
6729         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6730         max_user_call_depth.
6731         (init_cmd_lists): Initialize the new value;
6732         * cli/cli-script.c (execute_user_command): Limit the call depth of
6733         user defined commands.  This avoids a core-dump when user commands
6734         are infinitly recursive.
6735
6736 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6737
6738         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6739         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6740         from tdep struct instead of DEFAULT_LR_SAVE.
6741         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6742         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6743         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6744
6745 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6746
6747         * Remote.c: Spelling fix.
6748         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6749         If no symbol found for "sbrk", try "_sbrk".
6750         (make_output_phdrs): Use bfd_section_name.
6751         (gcore_copy_callback): Use bfd_section_name.
6752         * eval.c: Indentation fix-ups.
6753         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6754         in case it gets applied to an address that is already
6755         in the instruction space.
6756         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6757         * symfile.c: Fix indentation, long lines.
6758         * source.c: White space fix-up.
6759
6760 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6761
6762         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6763         * frame.c (frame_register_read): New function.  Return non-zero on
6764         success.
6765         (read_relative_register_raw_bytes_for_frame): Delete.
6766         (read_relative_register_raw_bytes): Delete.
6767         * frame.h (frame_register_read): Declare.
6768         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6769         * sh-tdep.c: Ditto.
6770         * infcmd.c (do_registers_info): Ditto.
6771         * hppa-tdep.c: Ditto.
6772         * rs6000-tdep.c: Ditto.
6773         * h8500-tdep.c: Ditto.
6774         * mips-tdep.c: Ditto.
6775         * h8300-tdep.c: Ditto.
6776         * z8k-tdep.c: Ditto.
6777
6778 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6779
6780         From Jimi X <jimix@watson.ibm.com>:
6781         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6782         64-bit SysV ABI.
6783
6784 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6785
6786         From Jimi X <jimix@watson.ibm.com>:
6787         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6788         bfd info.
6789
6790 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6791
6792         From Jimi X <jimix@watson.ibm.com>:
6793         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6794         register sets for these processor variants.
6795
6796 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6797
6798         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
6799         registers which are allowed to fail to store.
6800         * gdbserver/linux-low.h (linux_target_ops): Likewise.
6801         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
6802         (ppc_cannot_store_register): FPSCR may not be storable.
6803         * regformats/reg-ppc.dat: Support FPSCR.
6804
6805 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6806
6807         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6808         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6809         Add fpscr as an invalid/unfetchable register.
6810         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6811         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6812         (fill_fpregset): Add support for register fpscr.
6813         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6814         (fill_gregset): Account for the fact that register ``mq'' might
6815         not exist.
6816         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6817         (registers_power): Add fpscr to register set at slot 71.
6818         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6819         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6820
6821 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6822
6823         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6824         * configure: Regenerate.
6825         * config.in: Regenerate.
6826         * acconfig.h: Add define for _SYSCALL32.
6827         * core-sol2.c: Remove #define _SYSCALL32.
6828         * solib-legacy.c: Remove #define _SYSCALL32.
6829
6830 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6831
6832         * stack.c (select_frame): Cleanup internal error message, do not
6833         use %p.
6834
6835 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6836
6837         * stack.c (select_frame): Check that selected_frame and the
6838         specified level are as expected.
6839         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6840         Update copyright.
6841         * frame.h (struct frame_info): Add field `level'.  Update
6842         copyright.
6843         Work-in-progress PR gdb/464.
6844
6845 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6846
6847         * maint.c (maint_print_section_info): Rename print_section_info.
6848         (print_bfd_section_info, print_objfile_section_info): Update.
6849         * inferior.h (struct gdbarch): Add opaque declaration.
6850         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6851         * gdbarch.h: Regenerate.
6852
6853 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6854
6855         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6856         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6857         (kernel_u_size): Added.
6858         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6859         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6860
6861 2002-04-04  Jim Ingham  <jingham@apple.com>
6862
6863        * valarith.c (find_size_for_pointer_math): New function, either returns
6864        the size for a pointer's target, returns 1 for void *, or errors for
6865        incomplete types.
6866        (value_add, value_sub): use find_size_for_pointer_math.
6867
6868 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6869
6870         * linux-low.c (linux_look_up_symbols): New hook.
6871         (linux_target_ops): Add linux_look_up_symbols.
6872         * remote-utils.c (decode_address): New function.
6873         (look_up_one_symbol): New function.
6874         * server.c (handle_query): Call target look_up_symbols hook.
6875         * server.h (look_up_one_symbol): Add prototype.
6876         * target.h (struct target_ops): Add look_up_symbols hook.
6877
6878 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6879
6880         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
6881         * ChangeLog: Correct paths in last ChangeLog entry.
6882
6883 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6884
6885         * gdbserver/linux-low.h: Remove obsolete prototypes.
6886         (struct linux_target_ops): New.
6887         (extern the_low_target): New.
6888         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
6889         (register_addr): Use the_low_target explicitly.
6890         (fetch_register): Likewise.
6891         (usr_fetch_inferior_registers): Likewise.
6892         (usr_store_inferior_registers): Likewise.
6893         * gdbserver/linux-arm-low.c (num_regs): Remove.
6894         (arm_num_regs): Define.
6895         (arm_regmap): Renamed from regmap, made static.
6896         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
6897         made static.
6898         (arm_cannot_store_register): Renamed from cannot_store_register,
6899         made static.
6900         (the_low_target): New.
6901         * gdbserver/linux-i386-low.c (num_regs): Remove.
6902         (i386_num_regs): Define.
6903         (i386_regmap): Renamed from regmap, made static.
6904         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
6905         made static.
6906         (i386_cannot_store_register): Renamed from cannot_store_register,
6907         made static.
6908         (the_low_target): New.
6909         * gdbserver/linux-ia64-low.c (num_regs): Remove.
6910         (ia64_num_regs): Define.
6911         (ia64_regmap): Renamed from regmap, made static.
6912         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
6913         made static.
6914         (ia64_cannot_store_register): Renamed from cannot_store_register,
6915         made static.
6916         (the_low_target): New.
6917         * gdbserver/linux-m68k-low.c (num_regs): Remove.
6918         (m68k_num_regs): Define.
6919         (m68k_regmap): Renamed from regmap, made static.
6920         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
6921         made static.
6922         (m68k_cannot_store_register): Renamed from cannot_store_register,
6923         made static.
6924         (the_low_target): New.
6925         * gdbserver/linux-mips-low.c (num_regs): Remove.
6926         (mips_num_regs): Define.
6927         (mips_regmap): Renamed from regmap, made static.
6928         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
6929         made static.
6930         (mips_cannot_store_register): Renamed from cannot_store_register,
6931         made static.
6932         (the_low_target): New.
6933         * gdbserver/linux-ppc-low.c (num_regs): Remove.
6934         (ppc_num_regs): Define.
6935         (ppc_regmap): Renamed from regmap, made static.
6936         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
6937         made static.
6938         (ppc_cannot_store_register): Renamed from cannot_store_register,
6939         made static.
6940         (the_low_target): New.
6941         * gdbserver/linux-s390-low.c (num_regs): Remove.
6942         (s390_num_regs): Define.
6943         (s390_regmap): Renamed from regmap, made static.
6944         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
6945         made static.
6946         (s390_cannot_store_register): Renamed from cannot_store_register,
6947         made static.
6948         (the_low_target): New.
6949         * gdbserver/linux-sh-low.c (num_regs): Remove.
6950         (sh_num_regs): Define.
6951         (sh_regmap): Renamed from regmap, made static.
6952         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
6953         made static.
6954         (sh_cannot_store_register): Renamed from cannot_store_register,
6955         made static.
6956         (the_low_target): New.
6957         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
6958         (the_low_target): New.
6959
6960 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6961
6962         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6963         override FP_REGNUM with frame->fp.  Update copyright.
6964         * parse.c (num_std_regs, std_regs): Delete.
6965         (target_map_name_to_register): Do not search std_regs.  Update
6966         function description.
6967         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6968         declarations.  Update copyright.
6969         Fix PR gdb/251.
6970
6971 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6972
6973         * gdbserver/Makefile.in: Add stamp-h target.
6974         * gdbserver/configure.in: Create stamp-h.
6975         * gdbserver/configure: Regenerated.
6976
6977 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6978
6979         * gdbserver/inferiors.c: New file.
6980         * gdbserver/target.c: New file.
6981         * gdbserver/target.h: New file.
6982         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
6983         dependencies.
6984         * gdbserver/linux-low.c (inferior_pid): New static variable,
6985         moved from server.c.
6986         (linux_create_inferior): Renamed from create_inferior.
6987         Call add_inferior.  Return 0 on success instead of a PID.
6988         (linux_attach): Renamed from myattach.
6989         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
6990         (linux_thread_alive): Renamed from mythread_alive.
6991         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
6992         child dies.
6993         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
6994         (regsets_store_inferior_registers): Correct error message.
6995         Add missing ``return 0''.
6996         (linux_fetch_registers): Renamed from fetch_inferior_registers.
6997         (linux_store_registers): Renamed from store_inferior_registers.
6998         (linux_read_memory): Renamed from read_inferior_memory.
6999         (linux_write_memory): Renamed from write_inferior_memory.
7000         (linux_target_ops): New structure.
7001         (initialize_low): Call set_target_ops ().
7002         * gdbserver/remote-utils.c (unhexify): New function.
7003         (hexify): New function.
7004         (input_interrupt): Send signals to ``signal_pid''.
7005         * gdbserver/server.c (inferior_pid): Remove.
7006         (start_inferior): Update create_inferior call.
7007         (attach_inferior): Call add_inferior.
7008         (handle_query): New function.
7009         (main): Call handle_query for `q' packets.
7010         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
7011         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
7012
7013 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7014
7015         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
7016         dependencies.
7017         * gdbserver/configure.in: Check for <string.h>
7018         * gdbserver/configure: Regenerate.
7019         * gdbserver/config.in: Regenerate.
7020         * gdbserver/gdbreplay.c: Include needed system headers.
7021         (remote_open): Remove strchr prototype.
7022         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
7023         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
7024         (supply_register_by_name): Likewise.
7025         (collect_register): Change buf argument to void *.
7026         (collect_register_by_name): Likewise.
7027         * gdbserver/regcache.h: Add missing prototypes.
7028         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
7029         * gdbserver/server.c (handle_query): New function.
7030         (attached): New static variable, moved out of main.
7031         (main): Quiet longjmp clobber warnings.
7032         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
7033         * gdbserver/utils.c (error): Remove NORETURN.
7034         (fatal): Likewise.
7035
7036 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7037
7038         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
7039         after the last symbol in a block.
7040
7041 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7042
7043         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
7044         is non zero as a found symbol.
7045
7046 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7047
7048         * findvar.c: Include "builtin-regs.h".
7049         (value_of_register): Call value_of_builtin_reg when applicable.
7050         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
7051         (target_map_name_to_register): Call
7052         builtin_reg_map_name_to_regnum.
7053         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
7054         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
7055         (builtin_regs_h): Define.
7056         (builtin-regs.o): New target.
7057         (findvar.o): Add $(builtin_regs_h).
7058         * builtin-regs.c, builtin-regs.h: New files.
7059         * std-regs.c: New file.
7060         Partial fix for PR gdb/251.
7061
7062 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7063
7064         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
7065         it's no longer required.
7066
7067 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7068
7069         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
7070
7071 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7072
7073         From Jimi X <jimix@watson.ibm.com>:
7074         * rs6000-tdep.c (rs6000_software_single_step): Use
7075         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
7076         and size.  Use target_insert_breakpoint() and
7077         target_remove_breakpoint() to insert and remove breakpoints
7078         instead of explicit memory reads and writes.
7079
7080 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7081
7082         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
7083         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
7084         ELF_OBJECT_FORMAT ifdef.
7085
7086 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7087
7088         From Jimi X <jimix@watson.ibm.com>:
7089         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
7090
7091 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7092
7093         From Jimi X <jimix@watson.ibm.com>:
7094         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
7095         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
7096
7097 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
7098
7099         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
7100         s/asprintf/xasprintf/.
7101         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
7102
7103 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7104
7105         I believe Jeff Law denies responsability for this one:
7106         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
7107         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
7108         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
7109         Work-around for PR gdb/366.
7110
7111 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7112
7113         * remote-e7000.c (write_small, e7000_read_inferior_memory,
7114         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
7115         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
7116
7117 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7118
7119         * sh-tdep.c (sh_fp_frame_init_saved_regs,
7120         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
7121         information.
7122
7123 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7124
7125         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
7126         maintainer.
7127
7128 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7129
7130         * README (Reporting Bugs in GDB): Document the bug web page as the
7131         prefered way of submitting bugs.
7132         Fix PR gdb/402.
7133
7134 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7135
7136         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7137         -1.  Update comment.
7138         * gdbarch.h, gdbarch.c: Re-generate.
7139
7140 2002-04-07  Andreas Schwab  <schwab@suse.de>
7141
7142         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7143         buffer to regcache_collect.
7144
7145 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7146
7147         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7148         * gdbarch.c, gdbarch.h: Re-generate.
7149
7150 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7151
7152         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7153         declaration.  Fix -Werror.
7154
7155 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7156
7157         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7158         * gdbarch.c: Regenerate.
7159
7160 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7161
7162         * breakpoint.c (clear_command): Rewrite middle section to
7163         combine two loops with identical control conditions.
7164         Add a cleanup to eliminate a memory leak.
7165         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7166
7167 2002-04-05  H.J. Lu  (hjl@gnu.org)
7168
7169         * solib-svr4.c (bkpt_names): Add "__start".
7170
7171 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7172
7173         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7174         as test for 64 bit target.
7175
7176 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7177
7178         * h8500-tdep.c (h8500_write_fp): Delete function.
7179         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7180         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7181         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7182         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7183         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7184         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7185         (s390_write_fp):
7186         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7187         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7188         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7189         (d10v_write_fp): Delete function.
7190         * inferior.h (write_fp, generic_target_write_fp): Delete
7191         declarations.
7192         * regcache.c (generic_target_write_fp): Delete function.
7193         (write_fp): Delete function.
7194         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7195         * gdbarch.h, gdbarch.c: Regenerate.
7196         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7197         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7198         (sparc64_write_fp): Delete declaration.
7199         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7200         (h8500_write_fp): Delete declaration.
7201
7202 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7203
7204         * sparc-tdep.c (sparc64_write_fp): Delete.
7205         (sparc_push_dummy_frame): Replace write_fp call with code to store
7206         the FP directly.
7207         (sparc_gdbarch_init): Do not initialize write_fp.
7208
7209 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7210
7211         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7212         clause.
7213
7214 2002-03-29  Jim Blandy  <jimb@redhat.com>
7215
7216         * stack.c (get_selected_block): Add new argument `addr_in_block',
7217         used to return the exact code address we used to select the block,
7218         not just the block.
7219         * blockframe.c (get_frame_block, get_current_block): Same.
7220         * frame.h (get_frame_block, get_current_block,
7221         get_selected_block): Update declarations.
7222         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7223         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7224
7225 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7226
7227         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7228         warning message.
7229
7230 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7231
7232         * utils.c (xfullpath): New function.
7233         * defs.h (xfullpath): Add declaration.
7234         * source.c (openp): Use xfullpath in place of gdb_realpath to
7235         avoid resolving the basename part of filenames when the
7236         associated file is a symbolic link. This fixes a potential
7237         inconsistency between the filenames known to GDB and the
7238         filenames it prints in the annotations.
7239         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7240         to be able to match a filename with either the real filename, or
7241         the name of any symbolic link to this file.
7242         (lookup_partial_symtab): Ditto.
7243
7244 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7245
7246         * breakpoint.c: Add support for hardware breakpoints in overlays.
7247         (overlay_events_enabled): New state variable.
7248         (insert_breakpoints): Use overlay_events_enabled to decide
7249         whether to attempt to set a breakpoint at the overlay load addr.
7250         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7251         (remove_breakpoint): Use overlay_events_enabled to decide
7252         whether breakpoints need to be removed from overlay load addr.
7253         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7254         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7255         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7256         disable_overlay_breakpoints): Update overlay_events_enabled.
7257
7258 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7259
7260         * dwarf2read.c (struct function_range): New.
7261         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7262         (check_cu_functions): New.
7263         (read_file_scope): Initialize global function lists.
7264         Call dwarf_decode_line after processing children.
7265         (read_func_scope): Add to global function list.
7266         (dwarf_decode_lines): Call check_cu_functions everywhere
7267         record_line is called.  Call record_line with a linenumber
7268         of 0 to mark sequence ends.
7269
7270 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7271
7272         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7273         change sync with glibc.
7274
7275 2002-04-03  Jim Blandy  <jimb@redhat.com>
7276
7277         * configure.in: Call AC_C_INLINE.
7278         * configure: Regenerated.
7279
7280 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7281
7282         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7283         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7284
7285 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7286
7287         * NEWS: Mention gcore support on FreeBSD/i386.
7288
7289         * fbsd-proc.c: New file.
7290         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7291         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7292
7293         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7294         while statement.
7295
7296 2002-03-29  Jim Blandy  <jimb@redhat.com>
7297
7298         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7299         unescaped newlines in string literals, but newer ones don't.  So
7300         escape them.
7301
7302 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7303             Andrew Cagney <cagney@redhat.com>
7304
7305         * cli/cli-dump.c: New file.  Dump memory to file,
7306         restore file to memory.
7307         * cli/cli-dump.h: New file.
7308         * Makefile.in: Add rules, dependencies for cli-dump.o.
7309         * NEWS: Mention new commands.
7310
7311 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7312
7313         * symfile.c (symbol_file_add): Move test for null symbols to later.
7314
7315 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7316
7317         From veksler at il.ibm.com:
7318         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7319         the xstrduped original path.
7320         Fix PR gdb/417.
7321
7322 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7323
7324         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7325         * infcmd.c (_initialize_infcmd): Ditto.
7326         * language.c (_initialize_language): Ditto.
7327         * symfile.c (_initialize_symfile): Ditto.
7328         * top.c (_init_main): Ditto.
7329         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7330
7331 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7332
7333         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7334         vector registers handling.
7335         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7336         fields of frame data.
7337         (frame_get_saved_regs): Fill in information for AltiVec registers.
7338
7339 2002-03-27  Jim Blandy  <jimb@redhat.com>
7340
7341         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7342         a function; leave this macro here to invoke that function.
7343         (symbol_init_mangled_name): Declaration for that function.
7344         * symtab.c (symbol_init_mangled_name): New function.
7345
7346 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7347
7348         * valarith.c: Replace strerror with safe_strerror.
7349         * tracepoint.c: Ditto.
7350         * lin-lwp.c: Ditto.
7351         * go32-nat.c: Ditto.
7352         * inflow.c: Ditto.
7353         * gnu-nat.c: Ditto.
7354
7355 2002-03-27  Andreas Schwab  <schwab@suse.de>
7356
7357         * event-top.c (command_line_handler): Remove useless if.
7358
7359 2002-03-27  Andreas Jaeger  <aj@suse.de>
7360
7361         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7362         comment.
7363
7364 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7365
7366         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7367         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7368         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7369         (x86_64_linux_dr_get_status, supply_gregset),
7370         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7371         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7372         (x86_64_register_info_table): Add.
7373         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7374         (x86_64_register_raw_size, x86_64_register_virtual_type),
7375         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7376         general x86_64_register_info_table.
7377         (i386_gdbarch_init): gdbarch_register_bytes is now set
7378         dynamicaly during initialization.
7379         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7380         * gdbserver/linux-x86-64-low.c: Ditto.
7381
7382 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7383
7384         * gdbserver/server.c (main): Call target_signal_to_host_p
7385         and target_signal_to_host on signals received from the remote.
7386         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7387         target_signal_from_host on signals sent to the remote.
7388         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7389         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7390
7391 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7392
7393         * signals/signals.c: Include "server.h" in gdbserver build.
7394         (target_signal_from_name): Don't use STREQ.
7395         (_initialize_signals): Likewise.  Don't include function in
7396         gdbserver build.
7397
7398 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7399
7400         * signals.c: Moved to...
7401         * signals/signals.c: Here.
7402         * Makefile (signals.o): Update.
7403
7404 2002-03-26  Jeff Law (law@redhat.com)
7405
7406         * somread.c (som_symtab_read): Remove some commented out code and
7407         updated related comments.  Do not set the minimal symbol table to
7408         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7409         in a dynamic executable.
7410         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7411         where we are unable to find the minimal symbol for the given
7412         PC value.
7413
7414 2002-03-25  Jeff Law (law@redhat.com)
7415
7416         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7417
7418 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7419
7420         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7421
7422 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7423
7424         * command.h: Update copyright.
7425         (struct cmd_list_element): Replace definition with opaque
7426         declaration.
7427         (enum cmd_types): Document that it will eventually be moved to
7428         cli/cli-decode.h
7429         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7430         (MALLOCED_REPLACEMENT): Delete macro.
7431         * Makefile.in (cli_decode_h): Add $(command_h).
7432         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7433         * top.c: Include "cli/cli-decode.h".
7434         * completer.c: Include "cli/cli-decode.h".
7435         * maint.c: Include "cli/cli-decode.h".
7436         * cli/cli-decode.h: Include "command.h".
7437         (enum command_class): Delete.
7438         (enum cmd_types): Comment out.
7439         (enum cmd_auto_boolean): Delete.
7440         (enum var_types): Delete.
7441
7442 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7443
7444         * cli/cli-decode.c: Include "gdb_assert.h".
7445         (add_set_or_show_cmd): New static function.
7446         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7447         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7448         all fields, such as func, from the set command.
7449
7450 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7451
7452         * MAINTAINERS (sh-elf): Change warning flag to -w.
7453
7454 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7455
7456         * defs.h (error): Add printf format attribute.
7457         * thread-db.c (thread_from_lwp): Fix error format string.
7458         * stack.c (parse_frame_specification): Ditto.
7459         * cli/cli-decode.c (undef_cmd_error): Ditto.
7460         * scm-lang.c (scm_lookup_name): Ditto.
7461         * tracepoint.c (trace_error): Ditto.
7462         * remote-utils.c (usage): Ditto.
7463         * remote.c (compare_sections_command): Ditto.
7464         Fix PR gdb/328.
7465
7466 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7467
7468         * gdbtypes.c (append_composite_type_field): New function.
7469         (init_composite_type): New function.
7470         * gdbtypes.h (append_composite_type_field): Declare.
7471         (init_composite_type): Ditto.
7472
7473 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7474
7475         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7476         function.
7477         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7478         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7479         structure returning convention for SYSV ABI case, but not
7480         for GNU/Linux, FreeBSD, or NetBSD.
7481
7482 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7483
7484         * symtab.h (lookup_block_symbol): Add mangled_name argument
7485         to prototype.
7486
7487         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7488         with new mangled_name argument.
7489         * linespec.c (decode_line_1): Likewise.
7490         * valops (value_of_this): Likewise.
7491         * symtab.c (lookup_transparent_type): Likewise.
7492         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7493         (lookup_symbol): If we are given a mangled name, pass it down
7494         to lookup_symbol_aux.
7495         (lookup_block_symbol): If we are given a mangled name to check
7496         against, only return symbols which match it.
7497
7498 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7499
7500         * win32-nat.c (child_create_inferior): Check for proper shell to use
7501         here, in case the user changes it on the fly.
7502         (_initialize_inftarg): Remove shell path considerations.
7503
7504 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7505
7506         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7507         for gdbarch_max_register_raw_size and max_register_virtual_size.
7508         Adjust copyright year.
7509
7510 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7511
7512          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7513          in a function to cover the entire beginning of the function
7514          as well if it does not already.
7515
7516 2002-03-21  Tom Rix  <trix@redhat.com>
7517
7518         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7519         (rs6000_ptrace64): Renamed from ptrace64.
7520
7521 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7522
7523         * gdbserver/remote-utils.c (remote_open): Don't call
7524         getprotobyname, we're all using TCP here so just use
7525         IPPROTO_TCP.
7526         * gdbserver/gdbreplay.c (remote_open): Ditto.
7527
7528 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7529
7530         * regcache.c (_initialize_regcache): No need to call
7531         build_regcache() at this time; it gets called whenever
7532         the gdbarch changes.
7533
7534 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7535
7536         * sparc-nat.c:  Include sys/param.h where possible.
7537
7538 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7539
7540         Fix PR gdb/422.
7541         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7542         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7543         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7544         complex types.
7545         * stabsread.c (rs6000_builtin_type): Likewise.
7546         (read_sun_floating_type): Likewise.
7547
7548 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7549
7550         * stabsread.c (read_member_functions): Remove skip code for duplicate
7551         constructor/destructor methods.  Use standard parsing for these
7552         methods and just do not chain them to the list of methods after
7553         parsing.
7554
7555 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7556
7557         * coffread.c: Remove redundant static declarations.  Replace
7558         occurrences of `PTR' with `void *'.
7559         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7560         * top.h (quit_cover): Likewise.
7561         * defs.h (catch_errors): Likewise.
7562
7563 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7564
7565         * defs.h (XMALLOC): Define.
7566         * gdb-events.sh (XMALLOC): Delete macro.
7567         * gdb-events.c, gdb-events.h: Regenerate.
7568         * gdbarch.sh (XMALLOC): Delete macro.
7569         * gdbarch.c: Regenerate.
7570         * serial.c (XMALLOC): Delete macro.
7571         * ui-file.c (XMALLOC): Ditto.
7572         * ser-unix.h (XMALLOC): Ditto.
7573         * sh-tdep.c (XMALLOC): Ditto.
7574         * ui-out.c (XMALLOC): Ditto.
7575         * utils.c (XMALLOC): Ditto.
7576         * i386-tdep.c (XMALLOC): Ditto.
7577         * gdb-events.c (XMALLOC): Ditto.
7578         * d10v-tdep.c (XMALLOC): Ditto.
7579         * cli-out.c (XMALLOC): Ditto.
7580
7581         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7582         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7583         * ui-file.c, ui-out.c: Ditto.
7584
7585 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7586
7587         * command.h (struct cmd_list_element): Add field context.
7588         (set_cmd_context, get_cmd_context): Declare.
7589         * cli/cli-decode.h: Ditto.
7590         * cli/cli-decode.c (get_cmd_context): New function.
7591         (set_cmd_context): New function.
7592         (add_cmd): Initialize context.
7593         Part of fixing PR gdb/145 and PR gdb/146.
7594
7595 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7596
7597         * cli/cli-decode.c (cmd_type): New function.
7598         * command.h (cmd_type): Declare.
7599         * infrun.c (set_schedlock_func): Call function cmd_type.
7600         * kod.c (kod_set_os): Call cmd_type.
7601         * cris-tdep.c (cris_version_update): Use function cmd_type.
7602         (cris_mode_update, cris_abi_update): Ditto.
7603
7604         * command.h: (execute_cmd_post_hook): Declare.
7605         (execute_cmd_pre_hook): Declare.
7606         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7607         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7608         functions. Execute pre/post hook while ensuring that afterwords
7609         hook_in is cleared.
7610         * top.c (execute_command): Use execute_cmd_post_hook, and
7611         execute_cmd_pre_hook to execute pre/post commands.
7612         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7613         hook_stop_stub.
7614         (hook_stop_stub): Call execute_cmd_pre_hook.
7615
7616 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7617
7618         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7619         set'' and this leads to a core dump.  Move xstrdup of
7620         operating_system to after check that it is not NULL.
7621
7622 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7623
7624         * kod.c (kod_set_os): Remove unnecessary check that
7625         ``command->type'' is set_cmd.
7626
7627         * valprint.c (set_input_radix): Use input_radix.
7628         (set_output_radix): Use output_radix.
7629         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7630         isn't reverted.
7631
7632 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7633
7634         * value.h (struct value): Delete field ``substring_addr''.  Change
7635         aligner fields to force_doublest_align, force_longest_align,
7636         force_core_addr_align and force_pointer_aligh.
7637
7638         * value.h (struct value): Fix typo in above change.
7639
7640 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7641
7642         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7643         to fix internal_error from ``maintenance print architecture''.
7644
7645 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7646
7647         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7648         for gcc versions after gcc-2.8.1.
7649
7650 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7651
7652         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7653         for method resolution.  Restore adjustment of ``this'' pointer after
7654         calling value_struct_elt, which was accidentally removed during the
7655         HP merge.
7656
7657 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7658
7659         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7660         value_of_register.
7661         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7662         get_saved_register.
7663         * value.h (value_of_register): Update.
7664
7665 2002-03-14  Richard Henderson  <rth@redhat.com>
7666
7667         * configure.in: Detect declaration for canonicalize_file_name.
7668         * utils.c (canonicalize_file_name): Declare, if needed.
7669         (gdb_realpath): Prefer realpath if available and usable.
7670         * config.in, configure: Rebuild.
7671
7672 2002-03-14  Richard Henderson  <rth@redhat.com>
7673
7674         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7675         a constant array bound.
7676
7677         * MAINTAINERS: Add myself to write-after-approval.
7678
7679 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7680
7681         * symfile.c (syms_from_objfile): Return immediately if no syms.
7682         (symbol_file_add): Return immediately if no syms.
7683         (find_sym_fns): Return immediately if no syms.
7684
7685 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7686
7687         * gdbserver/remote-util.c (remote_open): Print remote-side's
7688         IP address when remote debugging over the network.
7689
7690 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7691
7692         * config/sparc/fbsd.mh: Fix copyright.
7693         * config/sparc/fbsd.mt: Likewise.
7694
7695 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7696
7697         * MAINTAINERS: Fix typo in name of gdb warnings option.
7698         (x86-64): Fix formating so that this can be parsed by awk.
7699
7700 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7701
7702         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7703         * defs.h: Include "gdb/signals.h".
7704         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7705
7706 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7707
7708         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7709         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7710         from x86-64-tdep.h
7711
7712 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7713             Don Howard <dhoward@redhat.com>
7714
7715         * mips-tdep.c (ST0_FR): Define.
7716         (mips2_fp_compat): New function, temporarily disabled.
7717         (mips_read_fp_register_single): New function.
7718         (mips_read_fp_register_double): New function.
7719         (mips_print_register): Use them.
7720         (do_fp_register_row): Likewise.
7721
7722 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7723
7724         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7725         approval''.
7726
7727 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7728
7729         * stabsread.c (read_member_functions): Fix is_stub test for
7730         static member functions, improve comment.
7731
7732 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7733
7734         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7735         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7736         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7737         commands that set boolean values.
7738         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7739         (arm_rdi_resume): Always initialize PC.
7740         (arm_rdi_open): Don't use rslt as a boolean.
7741         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7742         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7743         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7744         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7745
7746 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7747
7748         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7749         * configure: Rebuilt.
7750
7751 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7752
7753         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7754         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7755
7756 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7757
7758         * cli/cli-decode.c (set_cmd_completer): New function.
7759         * command.h (set_cmd_completer): Declare.
7760         * cli/cli-decode.h (set_cmd_completer): Ditto.
7761
7762         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7763         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7764         * win32-nat.c (_initialize_inftarg): Ditto.
7765         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7766         * proc-api.c (_initialize_proc_api): Ditto.
7767         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7768         * source.c (_initialize_source): Ditto.
7769         * exec.c (_initialize_exec): Ditto.
7770         * solib.c (_initialize_solib): Ditto.
7771         * top.c (init_main): Ditto.
7772         * tracepoint.c (_initialize_tracepoint): Ditto.
7773         * symfile.c (_initialize_symfile): Ditto.
7774         * printcmd.c (_initialize_printcmd): Ditto.
7775         * infcmd.c (_initialize_infcmd): Ditto.
7776         * corefile.c (_initialize_core): Ditto.
7777
7778 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7779
7780         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7781
7782 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7783
7784         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7785
7786 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7787
7788         * NEWS: Update headings, 5.2 has branched.
7789
7790 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7791
7792         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7793         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7794         (register_addr, REGISTER_RAW_SIZE): Likewise.
7795         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7796         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7797
7798 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7799
7800         * MAINTAINERS (x86-64): Add myself.
7801         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7802         changed value_ptr -> struct value *
7803
7804 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7805
7806         * configure.host (sparc64-*-freebsd): Add.
7807         * configure.tgt: Likewise.
7808         * config/sparc/fbsd.mh: New file.
7809         * config/sparc/fbsd.mt: Likewise.
7810         * config/sparc/nm-fbsd.h: Likewise.
7811         * config/sparc/tm-fbsd.h: Likewise.
7812
7813 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7814
7815         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7816         regformats/reg-s390x.dat.
7817
7818 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7819
7820         * utils.c: Add FIXME explaining true/false problem.
7821
7822 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7823
7824         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7825
7826 2002-02-28  Michael Chastain  <mec@shout.net>
7827
7828         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7829
7830 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7831
7832         * gdbserver/linux-s390-low.c: New file.
7833         * regformats/reg-s390.dat: New file.
7834         * regformats/reg-s390x.dat: New file.
7835         * gdbserver/configure.srv: Add S/390.
7836         * gdbserver/Makefile.in: Add S/390.
7837         * configure.tgt: Enable gdbserver for S/390.
7838
7839 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7840
7841         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7842         first line of the doc string for "info dos", except at the end of
7843         the sentence, since the short help stops at the first period.
7844
7845 2002-02-28  Jason Merrill  <jason@redhat.com>
7846
7847         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7848
7849 2002-02-27  Fred Fish  <fnf@redhat.com>
7850
7851         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7852         comment (dumy -> dummy).
7853
7854 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7855
7856         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7857
7858 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7859
7860       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7861
7862 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7863
7864         * gdbserver/acconfig.h: New file.
7865         * gdbserver/i387-fp.c: New file.
7866         * gdbserver/i387-fp.h: New file.
7867         * gdbserver/linux-x86-64.c: New file.
7868         * regformats/reg-x86-64.dat: New file.
7869         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7870         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7871         * gdbserver/configure.in: Add support for regsets.
7872         * gdbserver/config.in: Regenerate.
7873         * gdbserver/configure: Regenerate.
7874         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7875         * gdbserver/linux-low.h: New file.
7876         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7877         for regsets.
7878         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7879         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7880         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7881         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7882         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7883         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7884         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7885         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7886         * gdbserver/regcache.c (supply_register): New function.
7887         (supply_register_by_name): New function.
7888         (collect_register): New function.
7889         (collect_register_by_name): New function.
7890
7891 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7892
7893         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7894         (config.status): Add configure.srv dependency.
7895         (server_h): Add config.h dependency.
7896
7897 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7898
7899         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7900         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7901         * gdbserver/configure.srv: Change i386-*-linux* to use
7902         reg-i386-linux.o.
7903
7904 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7905
7906         * x86-64-tdep.c: Re-indent.  Update copyright date.
7907
7908 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7909
7910         From Michal Ludvig <mludvig@suse.cz>:
7911         * x86-64-tdep.c (value.h): Delete.
7912         (gdb_assert.h): Include.
7913         (x86_64_register_convert_to_virtual,
7914         x86_64_register_convert_to_raw ): Add check which lets only
7915         floating-point values to be converted.
7916         (value_push): Delete.
7917         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7918         (i386_gdbarch_init): Number of register_bytes fixed.
7919
7920 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7921
7922         * MAINTAINERS: Add x86-64 target.
7923
7924 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7925
7926         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7927         * osfsolib.c (solib_map_sections): Ditto.
7928         * irix5-nat.c (solib_map_sections): Ditto.
7929         * corelow.c (gdb_check_format): Ditto.
7930         * symfile.c (symfile_bfd_open): Ditto.
7931         * solib.c (solib_map_sections): Ditto.
7932         Fix PR gdb/354.
7933
7934 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7935
7936         * remote.c (_initialize_remote): By default, disable ``e'' and
7937         ``E'' step out-of-range packets.
7938
7939 2002-02-26  Andreas Schwab  <schwab@suse.de>
7940
7941         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7942         m68k_linux_frame_saved_pc.
7943         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7944         in_sigtramp.
7945         (SIGCONTEXT_PC_OFFSET): Remove.
7946         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7947         m68k_linux_sigtramp_saved_pc): New functions.
7948         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7949         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7950         (UCONTEXT_PC_OFFSET): Define.
7951         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7952         non-RT and RT signal trampolines.
7953
7954 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7955
7956         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7957         (TARGET_NBPG, STACK_END_ADDR): Delete
7958         (VARIABLES_INSIDE_BLOCK): Delete.
7959
7960 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7961
7962         * utils.c (perror_with_name): Make string parameter constant.
7963         (print_sys_errmsg): Ditto.
7964         (query): Ditto.
7965         * defs.h (perror_with_name): Update.
7966         (print_sys_errmsg): Update.
7967         (query): Update.
7968
7969 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7970
7971         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7972         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7973
7974 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7975
7976         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7977         if it already matches the current architecture from the exec file.
7978         Include arch-utils.h for gdbarch_info_init prototype.
7979         * Makefile.in (rs6000-nat.o): Update dependencies.
7980
7981 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7982
7983         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7984          list of exported variables.
7985
7986 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
7987
7988         * gdbserver/configure.srv: New file.
7989         * gdbserver/configure.in: Use configure.srv instead
7990         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
7991         from it.
7992         * gdbserver/configure: Regenerated.
7993         * gdbserver/terminal.h: New file.
7994         * gdbserver/Makefile.in: Update for configure changes.  Remove
7995         more unneeded include paths.
7996
7997 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7998
7999         From wiz at danbala:
8000         * config/sparc/tm-sp64.h: Fix grammar and typos.
8001         Fix PR gdb/287.
8002
8003 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
8004
8005         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
8006         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
8007         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
8008         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
8009         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
8010         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
8011         * s390-tdep.c: Ditto.
8012         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
8013         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
8014         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
8015         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
8016         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
8017         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
8018         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
8019         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
8020         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
8021         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
8022         Fix PR gdb/378.
8023
8024 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8025
8026         * lin-thread.c: Delete file.
8027         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
8028         to gdb_proc_service.h.
8029         * configure: Re-generate.
8030
8031         * ocd.c (ocd_open): Do not try to open the "ocd" device.
8032         * serial.c (serial_open): Delete check for "ocd".
8033         Fix PR gdb/349.
8034
8035         * Makefile.in (linux-thread.o): Delete target.
8036         * linux-thread.c: Delete file.
8037
8038         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
8039         renamed SH files to be consistent.
8040
8041         * symtab.c (sort_search_symbols): Use xfree.
8042
8043 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8044
8045         * arm-linux-tdep.c (arm_linux_init_abi): Register
8046         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
8047         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
8048         definition with undef, since we don't want the sysvr4 definition.
8049         (SKIP_TRAMPOLINE_CODE): Likewise.
8050
8051 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8052
8053         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
8054
8055         * configure.in: (AC_CHECK_FUNCS) Added test for
8056         canonicalize_file_name Regenerated.
8057         * config.in, configure: Regenerated.
8058         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
8059         defined use canonicalize_file_name.
8060
8061 2002-02-23  Michael Chastain  <mec@shout.net>
8062
8063         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
8064
8065 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8066
8067         * README: Remove references to cygnus.com.
8068         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
8069         dot com'' form.  Remove references to cygnus.com and sourceware.
8070
8071 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8072
8073         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
8074         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
8075         1003.1-2001 no longer allows "head -1".
8076         * gdb/Makefile.in (version.c): Likewise.
8077         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
8078         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
8079         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
8080
8081 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8082
8083         * cli/cli-decode.c (cmd_cfunc_eq): New function.
8084         * command.h (cmd_cfunc_eq): Declare.
8085         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
8086
8087         * cli/cli-cmds.h (is_complete_command): Change parameter to a
8088         ``struct cmd_list_element *''.
8089         * cli/cli-cmds.c (is_complete_command): Update.  Use
8090         cmd_cfunc_eq.
8091         * top.c (execute_command): Pass the command to
8092         is_complete_command.
8093         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
8094
8095 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8096
8097         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
8098         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
8099         architecture defines.
8100         * s390-tdep.c (s390_gdbarch_init): Likewise.
8101
8102 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8103
8104         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
8105         (arm_linux_push_arguments): Likewise.
8106         (arm_linux_init_abi): Register them.  Also register linux-specific
8107         call_dummy_words.
8108         (find_minsym_and_objfile): Use strcmp, not STREQ.
8109         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
8110         (arm_linux_call_dummy_words): Delete declaration.
8111         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
8112         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
8113         declarations.
8114         (LOWEST_PC): Delete.
8115
8116 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8117
8118         * maint.c (print_section_info): Do not prepend `0x' to filepos
8119         output, it will be handled by local_hex_string_custom.
8120
8121 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8122
8123         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
8124         (store_newfpe_double, store_newfpe_extended, store_fpregister)
8125         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
8126
8127 2002-02-22  Jim Blandy  <jimb@redhat.com>
8128
8129         Indicate that the bcache functions don't change the strings
8130         they're passed.
8131         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8132         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8133
8134 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8135
8136         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8137
8138 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8139
8140         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8141         find the complete path to a loaded DLL.
8142
8143 2002-02-21  Fred Fish  <fnf@redhat.com>
8144
8145         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8146         that marks the end of the range of a function, enter a line number
8147         entry that has a line number of zero and a PC offset that matches
8148         the end of the function.  This starts a range of PC's for which no
8149         line number information is known.
8150         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8151         PC's for which no line number info is found (line number is zero)
8152         then we didn't find any valid line information.
8153         * symtab.h: Document use of zero line number entry.
8154
8155 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8156
8157         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8158         (have_ptrace_getvrregs): Define for run time checks.
8159         (gdb_vrregset_t): New type for Altivec register handling.
8160         (fetch_register, store_register): Fetch/store altivec register
8161         when needed.
8162         (fetch_altivec_register, store_altivec_register): New functions.
8163         (supply_vrregset, fill_vrregset): New functions.
8164         (fetch_altivec_registers, store_altivec_registers): New functions.
8165         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8166         registers as well.
8167
8168 2002-02-21  Jiri Smid  <smid@suse.cz>
8169
8170         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8171
8172 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8173
8174         * Makefile.in (armnbsd-nat.o): Update dependencies.
8175         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8176         supply the integer register set.
8177         (supply_fparegset): New function.  Similar for FPA registers.
8178         (fetch_regs, fetch_fp_regs): Use them.
8179         (fetch_core_registers): Likewise.
8180         (fetch_elfcore_registers): New function.
8181         (arm_netbsd_elfcore_fns): New core-file type specification.
8182         (_initialize_arm_netbsd_nat): Register it.
8183
8184 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8185
8186         * armnbsd-nat.c: Include gdbcore.h.
8187         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8188         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8189         'void' to declaration, to shut up ARI.
8190         (fetch_core_registers): Make static.  Rewrite using supply_register.
8191         (arm_netbsd_core_fns): New core-file type specification.
8192         (_initialize_arm_netbsd_nat): New function.
8193
8194 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8195
8196         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8197         value.
8198
8199 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8200
8201         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8202         fails.
8203
8204 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8205
8206         * jv-exp.y (parse_number): Change type of implicit longs
8207         to builtin_type_uint64.
8208
8209 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8210
8211         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8212         to be an integer instead of a `union wait'.
8213
8214 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8215
8216         * mips-linux-nat.c: Call the operating system GNU/Linux.
8217         * mips-linux-tdep.c: Likewise.
8218         * mips-tdep.c: Likewise.
8219
8220 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8221
8222         Fix PR gdb/265.
8223         * jv-exp.y (parse_number): Handle 64-bit integers.
8224
8225 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8226
8227         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8228         AC_STDC_HEADERS to AC_HEADER_STDC.
8229         * gdbserver/configure: Regenerated.
8230
8231 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8232
8233         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8234         is defined.
8235         * sparc-tdep.c (get_longjmp_target): Likewise.
8236
8237 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8238
8239         * News: Add news about ARM and Multi-arch.  Mention the new target
8240         arm*-*-netbsd*.
8241
8242 2002-02-19  Jim Blandy  <jimb@redhat.com>
8243
8244         * stabsread.c (error_type_complaint): Improve error message.
8245
8246 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8247
8248         * gdbserver/README: Update documentation.
8249         * gdbserver/configure.in: Update configury to match documentation.
8250         * gdbserver/Makefile.in: Likewise.
8251         * gdbserver/configure: Regenerated.
8252         * gdbserver/aclocal.m4: New file, generated by aclocal.
8253         * gdbserver/config.in: New file, generated by autoheader.
8254
8255 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8256
8257         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8258         armnbsd-nat.c.
8259
8260 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8261
8262         * arm-tdep.h (enum arm_float_model): New enum.
8263         (struct gdbarch_tdep): Add fp_model.
8264         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8265         up floating-point conversions until we know the floating-point model
8266         in use by the inferior.  Don't complain about being unable to
8267         determine the ABI of the inferior when we don't have one.
8268         (arm_extract_return_value): Support different floating-point models.
8269         (arm_store_return_value): Likewise.
8270         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8271         ARM_FLOAT_SOFT.
8272         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8273
8274 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8275
8276         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8277         of ``current_gdbarch''.
8278
8279 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8280
8281         * armnbsd-nat.c : ANSIfy all function declarations.
8282         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8283         (fetch_inferior_registers): Re-implement in terms of above.
8284         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8285         (store_inferior_registers): Re-implement in terms of above.
8286
8287 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8288
8289         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8290         kernel.
8291         * arm-linux-tdep.c: Likewise.
8292         * config/arm/tm-linux.h: Likewise.
8293
8294 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8295
8296         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8297         * config/arm/nbsd.mt (TM_FILE): Delete.
8298         * config/arm/tm-nbsd.h: Delete.
8299
8300 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8301
8302         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8303         Initialize CALL_DUMMY_LENGTH.
8304
8305 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8306
8307         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8308         function.
8309         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8310         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8311         defines one thing and that is incorrect for this port.
8312         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8313
8314 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8315
8316         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8317
8318 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8319
8320         * win32-nat.c (display_selector): New function. Displays information
8321         about the information returned by GetThreadSelectorEntry API function.
8322         (display_selectors): New function. Displays the infomation of
8323         the selector given as argument, or of CS, DS ans FS selectors
8324         if no argument is given.
8325         ( _initialize_inftarg): Add "w32" as info prefix command.
8326         Add "info w32 selector" as command calling display_selectors.
8327
8328 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8329
8330         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8331         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8332         if not defined.
8333
8334 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8335
8336         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8337
8338 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8339
8340         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8341         (arm_fix_call_dummy): Call it.
8342         (arm_call_dummy_breakpoint_offset): Delete.
8343         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8344         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8345
8346 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8347
8348         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8349         Default to func_frame_chain_valid.
8350         * gdbarch.h, gdbarch.c: Re-generate.
8351         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8352
8353 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8354
8355         * ppc-linux-nat.c: Update copyright.
8356         (fetch_register, store_register): Add tid parameter, don't compute
8357         tid here.
8358         (fetch_ppc_registers, store_ppc_registers): Add tid
8359         parameter. Pass it along to callees.
8360         (fetch_inferior_registers, store_inferior_registers): Compute tid
8361         here, and pass it to calleed functions.
8362         (fill_gregset, supply_fpregset): Clean up formatting.
8363
8364 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8365
8366         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8367         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8368
8369 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8370
8371         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8372         * gdbarch.c gdbarch.h: Regenerate.
8373         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8374         function.
8375         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8376         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8377         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8378
8379         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8380         * arm-tdep.c (arm_get_longjmp_target): New function.
8381         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8382         this to a positive value register arm_get_longjmp_target as the
8383         longjmp handler.
8384         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8385         (arm_linux_init_abi): Set up longjmp description in tdep.
8386         * armnbsd-nat.c (get_longjmp_target): Delete.
8387         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8388         description in tdep.
8389         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8390         (get_longjmp_target): Delete declaration.
8391         (GET_LONGJMP_TARGET): Delete.
8392         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8393         (GET_LONGJMP_TARGET): Delete.
8394
8395 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8396
8397         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8398         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8399         of ``current_gdbarch''.
8400
8401 2002-02-17  Tom Tromey  <tromey@redhat.com>
8402
8403         * cli/cli-cmds.c (compare_strings): New function.
8404         (complete_command): Only print each unique item once.
8405         * completer.h (complete_line): Declare.
8406         * completer.c (complete_line): New function.
8407         (line_completion_function): Use it.
8408
8409 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8410
8411         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8412         * gdbarch.h, gdbarch.c: Re-generate.
8413
8414 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8415
8416         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8417
8418 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8419
8420         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8421         * valops.c (value_arg_coerce): Don't take the address of a reference
8422         to convert an argument to a reference.
8423
8424 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8425
8426         * win32-nat.c (get_image_name): New function.
8427         (handle_load_dll): Use get_image_name function.
8428         (get_child_debug_event): Avoid registering debug events until possibly
8429         execed process is started.
8430         (child_create_inferior): Allow invocation via shell so that command
8431         line redirection, etc.  works ok.
8432         (_initialize_inftarg): Add new command: "set shell" to control whether
8433         a shell is used to start a process.
8434
8435 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8436
8437         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8438         instead of find_register_by_number.
8439         (cannot_store_register): Likewise.
8440
8441 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8442
8443         * dwarf2read.c: Replace fprintf (stderr, ...) by
8444         fprintf_unfiltered (gdb_stderr, ...).
8445
8446 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8447
8448         * gdbserver/gdbserver.1: Document --attach.
8449
8450 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8451
8452         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8453         descriptions.
8454         * arm-tdep.c (arm_default_arm_le_breakpoint)
8455         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8456         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8457         traditional breakpoint defines.
8458         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8459         (arm_gdbarch_init): Initialize new breakpoint variables.
8460         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8461         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8462         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8463         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8464         code out to ...
8465         (arm_netbsd_init_abi_common): ... here; new function.
8466         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8467         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8468         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8469         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8470
8471 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8472
8473         * arm-tdep.h (enum arm_abi): New enum.
8474         (struct gdbarch_tdep): New structure.
8475         (LOWEST_PC): Provide a default.
8476         (arm_gdbarch_register_os_abi): Declare new function.
8477         * arm-tdep.c (arm_abi_names): New array.
8478         (process_note_abi_tag_sections): New function.
8479         (get_elfosabi): New function.
8480         (arm_gdbarch_register_os_abi): New function.
8481         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8482         support for that ABI has been built in, then call the appropriate
8483         configuration routine.  Use gdbarch_num_regs() to get the number
8484         of registers.
8485         (arm_dump_tdep): New function.
8486         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8487         place-holder functions.
8488         (_initialize_arm_tdep): Register them.
8489         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8490
8491         * armnbsd-tdep.c: New file.
8492         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8493         * config/arm/nbsd.mt (TDEPFILES): Add it.
8494         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8495
8496         * armnbsd-nat.c: Include regcache.h.
8497         * Makefile.in (armnbsd-nat.o): Update dependency list.
8498
8499         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8500
8501 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8502
8503         * gdbserver/Makefile.in: Fix typos in target rules.
8504
8505 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8506
8507         Fix part of PR gdb/267.
8508         * linespec.c (find_methods): Handle constructors specially for now.
8509
8510 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8511
8512         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8513         handling.
8514         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8515         standard_coerce_float_to_double().
8516
8517 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8518
8519         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8520         GDBINIT_FILENAME.
8521
8522 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8523
8524         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8525         find_variant_by_name, because it confuses the multiarch
8526         framework. Return NULL if there isn't an architecture with the
8527         user supplied name, instead of forcing a different one without
8528         recording the change with the multiarch machinery.
8529         (find_variant_by_name): Delete.
8530
8531 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8532
8533         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8534         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8535
8536 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8537
8538         * stack.c (print_frame_info_base): When calling
8539         print_frame_info_listing_hook, set current_source_symtab.
8540
8541 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8542
8543         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8544         and remove unused $(INCLUDE_DIR).
8545         Add regcache.c to OBS.
8546         Add generated register protocol files to clean target.
8547         Update dependencies for new objects, obsolete old target code.
8548
8549         * gdbserver/linux-low.c: Remove all platform-specific code to
8550         new files.  Remove various dead code.  Update to use regcache
8551         functionality.
8552         * gdbserver/remote-utils.c (fromhex): Add return statement
8553         to quiet warning.
8554         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8555         constant.
8556         (input_interrupt): Add integer parameter to match prototype
8557         of a signal handler.
8558         (outreg): Use register_data ().
8559         (prepare_resume_reply): Use gdbserver_expedite_regs.
8560         * gdbserver/server.c (main): Dynamically allocate own_buf because
8561         PBUFSIZ is no longer constant.  Use registers_to_string () and
8562         registers_from_string ().
8563         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8564         for error (), fatal (), and warning ().  Update definition of
8565         PBUFSIZ to use regcache functionality.  Add include guard.
8566         * gdbserver/utils.c (fatal): Add missing ``const''.
8567         (warning): New function.
8568
8569         * regformats/regdat.sh: Include "regcache.h" in generated files.
8570         Provide init_registers () function.
8571         * regformats/regdef.h: Add prototype for set_register_cache ().
8572         Add include guard.
8573
8574         * gdbserver/linux-arm-low.c: New file.
8575         * gdbserver/linux-i386-low.c: New file.
8576         * gdbserver/linux-ia64-low.c: New file.
8577         * gdbserver/linux-m68k-low.c: New file.
8578         * gdbserver/linux-mips-low.c: New file.
8579         * gdbserver/linux-ppc-low.c: New file.
8580         * gdbserver/linux-sh-low.c: New file.
8581
8582         * gdbserver/regcache.c: New file.
8583         * gdbserver/regcache.h: New file.
8584
8585         * gdbserver/low-linux.c: Removed obsolete file.
8586
8587 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8588
8589         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8590         * config/i386/linux.mt: Likewise.
8591         * config/ia64/linux.mt: Likewise.
8592         * config/m68k/linux.mh: Likewise.
8593         * config/powerpc/linux.mh: Likewise.
8594         * config/mips/linux.mt: Likewise.
8595
8596         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8597
8598         * config/i386/i386lynx.mh: Mark gdbserver variables
8599         as (currently) obsolete for this target.
8600         * config/i386/nbsd.mt: Likewise.
8601         * config/i386/nbsdelf.mt: Likewise.
8602         * config/m32r/m32r.mt: Likewise.
8603         * config/m68k/m68klynx.mh: Likewise.
8604         * config/m68k/nbsd.mt: Likewise.
8605         * config/m68k/sun3os4.mh: Likewise.
8606         * config/mips/vr5000.mt: Likewise.
8607         * config/ns32k/nbsd.mt: Likewise.
8608         * config/pa/hppabsd.mh: Likewise.
8609         * config/pa/hppaosf.mh: Likewise.
8610         * config/powerpc/nbsd.mt: Likewise.
8611         * config/rs6000/rs6000lynx.mh: Likewise.
8612         * config/s390/s390.mt: Likewise.
8613         * config/s390/s390x.mt: Likewise.
8614         * config/sparc/sparclynx.mh: Likewise.
8615         * config/sparc/sun4os4.mh: Likewise.
8616         * config/i386/x86-64linux.mt: Likewise.
8617         * config/sparc/linux.mh: Likewise.
8618
8619 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8620
8621         * configure.tgt: Configure gdbserver only for known working
8622         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8623         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8624         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8625         * configure: Regenerated.
8626
8627 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8628
8629         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8630
8631         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8632         (default_gcore_mach): Just return 0, work around a problem in bfd.
8633         (default_gcore_target): OK to return NULL if exec_bfd is null.
8634         (make_mem_sec): Use a cast, avoid a warning.
8635
8636         * procfs.c (find_memory_regions_callback): Use a cast instead of
8637         calling host_pointer_to_address (which complains if
8638         sizeof (host pointer) != sizeof (target pointer)).
8639         (procfs_make_note_section): Avoid overflow in psargs string.
8640
8641         * procfs.c (procfs_make_note_section): Make the default
8642         implementation return an error.
8643
8644 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8645
8646         * procfs.c (procfs_make_note_section): Provide a default definition
8647         (for alpha-dec-osf4.0f). Fix typos.
8648
8649 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8650
8651         * linux-proc.c: Add include of regcache.h.
8652         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8653
8654 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8655
8656         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8657         * memattr.c (create_mem_region): Disallow useless empty region.
8658         Regions are half-open intervals, so allow [A..B) [B..C) as
8659         non-overlapping.
8660
8661 2002-02-13  Michael Chastain <mec@shout.net>
8662
8663         * defs.h: Kill CONST_PTR.
8664         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8665         * c-lang.c (c_builtin_types): Likewise.
8666         * ch-lang.c (ch_builtin_types): Likewise.
8667         * f-lang.c (f_builtin_types): Likewise.
8668         * language.c (unknown_builtin_types): Likewise.
8669         * m2-lang.c (m2_builtin_types): Likewise.
8670         * p-lang.c (pascal_builtin_types): Likewise.
8671         * scm-lang.c (c_builtin_types): Likewise.
8672
8673 2002-02-13  Keith Seitz  <keiths@redhat.com>
8674
8675         * arm-tdep.h (arm_get_next_pc): Add declaration.
8676
8677 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8678
8679         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8680         with other related struct-returning functions.
8681         (arm_extract_struct_value_address): New function.
8682         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8683         initialize float_format, double_format and long_double_format as
8684         appropriate to the endianness of the target.
8685         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8686         (arm_use_struct_convention): Delete declaration.
8687         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8688
8689 2002-02-13  Keith Seitz  <keiths@redhat.com>
8690
8691         * defs.h (core_addr_to_string_nz): New function.
8692
8693 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8694
8695         Apply missing bits of 2002-01-15 patch.
8696         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8697         (fill_fpregset): Use i387_fill_fsave.
8698
8699 2002-02-12  Keith Seitz  <keiths@redhat.com>
8700
8701         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8702         (core_addr_to_string_nz): New function.
8703
8704 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8705
8706         * arm-linux-nat.c: Really include arm-tdep.h.
8707         * config/arm/tm-linux.h (struct type, struct value): Declare.
8708
8709 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8710
8711         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8712         (gcore section): Ifdef for Solaris and Unixware only.
8713         (procfs_do_thread_registers): Unixware needs one lwpstatus
8714         per thread (not one prstatus or pstatus).
8715         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8716         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8717         once before iterating over threads.
8718
8719 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8720
8721         * arm-tdep.h: New file.
8722         * arm-tdep.c: Include arm-tdep.h.
8723         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8724         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8725         (arm_print_float_info, arm_register_type, convert_to_extended)
8726         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8727         (arm_extract_return_value, arm_register_name): Make static.
8728         (arm_software_single_step): Similarly.  Fix types in declaration.
8729         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8730         (arm_store_return_value, arm_store_struct_return): New functions.
8731         (arm_gdbarch_init): Register the above functions.  Also register
8732         call_dummy_start_offset, sizeof_call_dummy_words,
8733         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8734         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8735         max_register_virtual_size, register_size.  Set up
8736         prologue_cache.saved_regs here, rather than ...
8737         (_initialize_arm_tdep): ... here.
8738         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8739         declarations.
8740         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8741         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8742         (arm_print_float_info, arm_register_type, convert_to_extended)
8743         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8744         (arm_extract_return_value, arm_register_name): Delete declarations.
8745         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8746         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8747         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8748         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8749         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8750         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8751         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8752         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8753         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8754         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8755         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8756         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8757         interface.
8758         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8759         * remote-rdi.c remote-rdp.c: Likewise.
8760         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8761         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8762         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8763         definition.
8764
8765         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8766         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8767         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8768         from non-ARM_ prefixed definitions.
8769         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8770         all uses of above.
8771         * remote-rdi.c remote-rdp.c: Likewise.
8772         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8773
8774 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8775
8776         * arm-tdep.c (arm_frameless_function_invocation)
8777         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8778         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8779         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8780         (arm_pop_frame, arm_get_next_pc): Make static.
8781         (arm_gdbarch_init): Register above in gdbarch structure.
8782         (arm_read_fp): Renamed from arm_target_read_fp.
8783         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8784         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8785         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8786         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8787         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8788         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8789         (arm_pc_is_thumb_dummy): Delete declarations.
8790         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8791         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8792         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8793         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8794
8795 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8796
8797         * symtab.c (compare_search_syms): New function.
8798         (sort_search_symbols): New function.
8799         (search_symbols): Sort symbols after searching rather than
8800         before.
8801
8802 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8803
8804         * NEWS: Linux -> GNU/Linux.
8805
8806 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8807
8808         * gdbarch.sh: For for level one methods, disallow a definition
8809         when partially multi-arched.  Add comments explaining rationale.
8810         * gdbarch.h: Re-generate.
8811
8812 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8813
8814         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8815         multi-arch partial.
8816
8817 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8818
8819         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8820         field.  Use diff -u.
8821         * gdbarch.c: Re-generate.
8822
8823 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8824
8825         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8826         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8827         partial.
8828
8829 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8830
8831         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8832         multi-arch partial.
8833         (PUSH_ARGUMENTS): Switch to using predefault.
8834         * gdbarch.c: Regenerate.
8835
8836 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8837
8838         * valops.c (PUSH_ARGUMENTS): Delete definition.
8839         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8840         partial.  Default to default_push_arguments.
8841         * gdbarch.h, gdbarch.c: Regenerate.
8842
8843 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8844
8845         * defs.h (throw_exception): Rename return_to_top_level.  Update
8846         comments.
8847         * utils.c (error_stream, internal_verror, quit): Ditto.
8848         * top.c (throw_exception, catcher): Ditto.
8849         * sparclet-rom.c (sparclet_load): Ditto.
8850         * remote.c (interrupt_query, minitelnet): Ditto.
8851         * remote-sds.c (interrupt_query): Ditto.
8852         * remote-mips.c (mips_error, mips_kill): Ditto.
8853         * ocd.c (interrupt_query): Ditto.
8854         * monitor.c (monitor_interrupt_query): Ditto.
8855         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8856         * target.h: Update comment.
8857
8858         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8859
8860 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8861
8862         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8863         default_double_format.
8864         * gdbarch.h, gdbarch.c: Re-generate.
8865         * findvar.c (floatformat_unknown): Delete variable definition.
8866         * doublest.h (floatformat_unknown): Delete variable declaration.
8867
8868 2002-02-09  Jim Blandy  <jimb@redhat.com>
8869
8870         * stabsread.c (read_type): Add code to parse Sun's syntax for
8871         prototyped function types.
8872
8873 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8874
8875         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8876         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8877
8878 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8879
8880         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8881         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8882         now _initialize_xcoffsolib gets called again and overrides the
8883         commands from solib.c in a native configuration.
8884
8885 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8886
8887         * doublest.c (store_typed_floating): Don't try to return a value.
8888         Fixes PR gdb/290.
8889
8890 2002-02-08  Jim Blandy  <jimb@redhat.com>
8891
8892         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8893         is prototyped and has no arguments, print its argument list as
8894         `(void)'.
8895
8896 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8897
8898         * MAINTAINERS (write-after-approval): Add myself.
8899         (paper-trail): I've escaped!
8900
8901 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8902
8903         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8904         changes.
8905         (_initialize_check_for_gdb_ini): Ditto.
8906
8907 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8908
8909         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8910         xaprintf -> xasprintf.
8911
8912 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8913
8914         * win32-nat.c: Remove use of printf and sprintf functions.
8915
8916 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8917
8918         * arm-tdep.c (arm_frame_chain_valid): Make static.
8919         (arm_push_arguments): Likewise.
8920         (arm_gdbarch_init): New function.
8921         (_initialize_arm_tdep): Call it.
8922         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8923         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8924         (FRAME_CHAIN_VALID): Delete.
8925         (arm_frame_chain_valid): Delete declaration.
8926         (PUSH_ARGUMENTS): Delete.
8927         (arm_push_arguments): Delete declaration.
8928         (CALL_DUMMY_P): Delete.
8929
8930 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8931             Corinna Vinschen  <vinschen@redhat.com>
8932
8933         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8934         on builtin float types.
8935
8936 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8937
8938         * utils.c: Include <curses.h> before "bfd.h".
8939         * tui/tui-hooks.c: Likewise.
8940         * tui/tui.c: Likewise.
8941         * tui/tuiCommand.c: Likewise.
8942         * tui/tuiData.c: Likewise.
8943         * tui/tuiDataWin.c: Likewise.
8944         * tui/tuiDisassem.c: Likewise.
8945         * tui/tuiGeneralWin.c: Likewise.
8946         * tui/tuiIO.c: Likewise.
8947         * tui/tuiLayout.c: Likewise.
8948         * tui/tuiRegs.c: Likewise.
8949         * tui/tuiSource.c: Likewise.
8950         * tui/tuiSourceWin.c: Likewise.
8951         * tui/tuiStack.c: Likewise.
8952         * tui/tuiWin.c: Likewise.
8953
8954 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8955
8956         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8957         to include space for pseudoregs as well. Update loops accordingly.
8958         (sh_fp_frame_init_saved_regs): Ditto.
8959         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8960
8961 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8962
8963         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8964         Add Richard Earnshaw to Arm maintainers.
8965
8966 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8967
8968         * defs.h (warning_begin): Delete declaration.
8969
8970         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8971         Delete macro.
8972
8973 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8974
8975         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8976         Logic bug, remove misplaced else.
8977
8978 2002-02-07  Klee Dienes  <klee@apple.com>
8979
8980         * fork-inferior.c (fork_inferior): Add '!' to the list of
8981         characters that need to be quoted when building a string for the
8982         shell.  Quote '!' specifically with a backslash, since CSH chokes
8983         when trying to evaluate "str!str".
8984
8985 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
8986
8987         * rdi-share/host.h: Only provide a typedef for bool if it is not
8988         defined.
8989
8990 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8991
8992         * breakpoint.h (enum bptype): Add new overlay event bp type.
8993         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
8994
8995         * breakpoint.c (create_internal_breakpoint): New function.
8996         (internal_breakpoint_number): Moved into create_internal_breakpoint.
8997         (create_longjmp_breakpoint): Use create_internal_breakpoint.
8998         (create_thread_event_breakpoint): Ditto.
8999         (create_solib_event_breakpoint): Ditto.
9000         (create_overlay_event_breakpoint): New function.
9001         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
9002         (update_breakpoints_after_exec): Delete and re-initialize
9003         overlay event breakpoints after an exec.  Add FIXME comment
9004         about longjmp breakpoint.
9005         (print_it_typical): Ignore overlay event breakpoints.
9006         (print_one_breakpoint): Ditto.
9007         (mention): Ditto.
9008         (bpstat_what): Do not stop for overlay event breakpoints.
9009         (delete_breakpoint): Don't delete overlay event breakpoints.
9010         (breakpoint_re_set_one): Delete the overlay event breakpoint.
9011         (breakpoint_re_set): Re-create overlay event breakpoint.
9012
9013         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
9014         (overlay_manual_command): Disable overlay breakpoints.
9015         (overlay_off_command): Disable overlay breakpoints.
9016
9017 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9018
9019         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
9020         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
9021         to here from config/tm-arm.h.
9022         (coff_sym_is_thumb): Make static.
9023         (arm_elf_make_msymbol_special): New function.
9024         (arm_coff_make_msymbol_special): New function.
9025         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
9026         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
9027         (coff_sym_is_thumb): Delete declaration.
9028         (arm_elf_make_msymbol_special): Declare.
9029         (arm_coff_make_msymbol_special): Declare.
9030         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
9031         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
9032
9033 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9034
9035         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
9036
9037 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9038
9039         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
9040         * gdbarch.c gdbarch.h: Regenerate.
9041         * arch-utils.c (default_print_float_info): New function.
9042         * arch-utils.h (default_print_float_info): Prototype it.
9043         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
9044         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
9045         (PRINT_FLOAT_INFO): Document it.
9046
9047         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
9048         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
9049         (PRINT_FLOAT_INFO): Define.
9050
9051 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9052
9053         * win32-nat.c (_initialize_check_for_gdb_ini):
9054         Add typecast to sprintf argument to suppress a warning.
9055
9056 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
9057
9058         * win32-nat.c (last_sig): Changed type of variable to target_signal,
9059         to allow easier handling of pass state.
9060         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
9061         that gives exception name and address.
9062         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
9063         and set last_sig value to ourstatus->value.sig. Some missing
9064         exceptions added.
9065         (child_continue): Correctly report continue_status.
9066         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
9067         TARGET_SIGNAL_0 (new default value).
9068         (child_resume): consider sig argument passed to decide if
9069         the exception should be passed to debuggee or not.
9070
9071 2002-02-05  Michael Snyder  <msnyder@redhat.com>
9072
9073         * regcache.c (fetch_register): Call target_fetch_register
9074         only if we don't call FETCH_PSEUDO_REGISTER.
9075         (store_register): Call target_store_register only if we
9076         don't call STORE_PSEUDO_REGISTER.
9077
9078 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
9079
9080         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
9081         ELF_MAKE_MSYMBOL_SPECIAL.
9082         * gdbarch.c, gdbarch.h: Regenerate.
9083         * arch-utils.c (default_make_msymbol_special): New function.
9084         * arch-utils.h (default_make_msymbol_special): Export.
9085         * elfread.c (elf_symtab_read): Compile use of
9086         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
9087         multiarched.
9088         * coffread.c (coff_symtab_read): Ditto, for
9089         COFF_MAKE_MSYMBOL_SPECIAL.
9090
9091 2002-02-05  Jim Blandy  <jimb@redhat.com>
9092
9093         * solib-svr4.c (svr4_truncate_ptr): New function.
9094         (svr4_relocate_section_addresses): Do the address arithmetic with
9095         the appropriate truncation for target addresses, even when
9096         CORE_ADDR is larger than a target address.
9097
9098 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9099
9100         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
9101         to (int *).
9102
9103 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9104
9105         * gdbserver/linux-low.c (kill_inferior): Remove commented out
9106         code.
9107
9108 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9109
9110         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
9111
9112 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9113
9114         * gdbserver/linux-low.c: Remove unused include files.
9115
9116 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9117
9118         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
9119         (read_inferior_memory): Use it.
9120         (write_inferior_memory): Likewise.
9121
9122 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9123
9124         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
9125         grubbing through sys_errlist.
9126
9127 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9128
9129         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
9130
9131 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9132         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9133
9134 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9135
9136         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9137         (do_sfunc, set_cmd_sfunc): New functions.
9138
9139         * command.h (struct cmd_list_element): Add field func.
9140         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9141         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9142         * cli/cli-decode.h: Ditto.
9143
9144         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9145         (help_all, help_cmd_list): Ditto.
9146         (find_cmd, complete_on_cmdlist): Ditto.
9147         * top.c (execute_command): Ditto.
9148
9149         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9150         function.sfunc.
9151
9152         * infcmd.c (notice_args_read): Fix function signature.
9153
9154         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9155         * cli/cli-decode.c (add_set_cmd): Ditto.
9156         * utils.c (initialize_utils): Ditto.
9157         * maint.c (_initialize_maint_cmds): Ditto.
9158         * infrun.c (_initialize_infrun): Ditto.
9159         * demangle.c (_initialize_demangler): Ditto.
9160         * remote.c (add_packet_config_cmd): Ditto.
9161         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9162         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9163         * proc-api.c (_initialize_proc_api): Ditto.
9164         * kod.c (_initialize_kod): Ditto.
9165         * valprint.c (_initialize_valprint): Ditto.
9166         * top.c (init_main): Ditto.
9167         * infcmd.c (_initialize_infcmd): Ditto.
9168         * corefile.c (_initialize_core): Ditto.
9169         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9170         * arch-utils.c (initialize_current_architecture): Ditto.
9171         (_initialize_gdbarch_utils): Ditto.
9172         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9173
9174         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9175         * wince.c (_initialize_inftarg): Ditto.
9176         * symfile.c (_initialize_symfile): Ditto.
9177         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9178         * language.c (_initialize_language): Ditto.
9179         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9180
9181 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9182
9183         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9184
9185 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9186
9187         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9188         Add rules for building the register data files.
9189
9190 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9191
9192         * regformats/regdat.sh: Add braces to the definition of
9193         expedite_regs_${arch}.
9194
9195 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9196
9197         * regformats/regdef.h (struct reg): Add comment describing the
9198         requirements for offset and size fields.
9199
9200 2002-02-04  Andreas Schwab  <schwab@suse.de>
9201
9202         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9203         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9204
9205 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9206
9207         * gdbarch.sh (copyright): Update years in generated header.
9208         (SMASH_TEXT_ADDRESS): Add rule.
9209         * gdbarch.h, gdbarch.c: Re-generate.
9210         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9211         * dbxread.c: Likewise.
9212         * dwarfread.c: Likewise.
9213         * elfread.c: Likewise.
9214         * somread.c: Likewise.
9215
9216         * arm-tdep.c (arm_smash_text_address): New function.
9217         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9218
9219 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9220
9221         Add support for hardware watchpoints on win32 native.
9222         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9223         CONTEXT_DEBUG_REGISTERS.
9224         (dr variable): New variable. Static array containing a local copy
9225         of debug registers.
9226         (debug_registers_changed): New variable.  Reflects when debug registers
9227         are changed and need to be written to inferior.
9228         (debug_registers_used): New variable. Reflects when any debug register
9229         was set, used when new threads are created.
9230         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9231         i386-nat code.
9232         (thread_rec): Set dr array if id is the thread of current_event .
9233         (child_continue, child_resume): Change the debug registers for all
9234         threads if debug_registers_changed.
9235         (child_add_thread): Change the debug registers if debug_registers_used.
9236         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9237         Link nm.h to new nm-cygwin.h file.
9238         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9239         of hardware registers.
9240
9241 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9242
9243         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9244         Restore behavour broken by 2002-01-20 Andrew Cagney
9245         <ac131313@redhat.com> IEEE_FLOAT removal.
9246
9247 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9248
9249         * c-valprint.c (c_val_print): Pass a proper valaddr to
9250         cp_print_class_method.
9251         * valops.c (search_struct_method): If there is only one method
9252         and args is NULL, return that method.
9253
9254 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9255
9256         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9257         accessing tag_name directly.
9258
9259 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9260
9261         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9262         of accessing tag_name directly.
9263
9264 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9265
9266         PR gdb/280
9267         * gdbtypes.c (replace_type): New function.
9268         * gdbtypes.h (replace_type): Add prototype.
9269         * stabsread.c (read_type): Use replace_type.
9270
9271 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9272
9273         * Makefile.in (memattr.o): Add missing dependencies rule.
9274
9275 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9276
9277         * breakpoint.c (break_at_finish_command): Really export.
9278         (break_at_finish_at_depth_command): Ditto.
9279         (tbreak_at_finish_command): Ditto.
9280         * hppa-tdep.c: Include completer.h.
9281         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9282         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9283
9284 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9285
9286         * utils.c (do_write): New function.
9287         (error_stream): Rewrite combining the code from error_begin and
9288         verror.
9289         (verror): Rewrite using error_stream.
9290         (error_begin): Delete function.
9291
9292 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9293
9294         * utils.c (error_begin): Make static.
9295         * defs.h (error_begin): Delete declaration.
9296
9297         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9298         (decode_line_1): Use cplusplus_error instead of error_begin,
9299         cplusplus_hint and return_to_top_level.
9300         * coffread.c (coff_symfile_read): Use error instead of error_begin
9301         and return_to_top_level.
9302         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9303
9304 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9305
9306         * language.h (type_error, range_error): Make string parameter
9307         constant.
9308         * language.c (warning_pre_print): Delete extern declaration.
9309         * dwarfread.c (warning_pre_print): Ditto.
9310         * language.c (type_error, range_error): Rewrite to use verror and
9311         vwarning instead of warning_begin.
9312
9313 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9314
9315         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9316         (set_ignore_count): Move misplaced comment back where it belongs.
9317
9318 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9319
9320         * command.h (NO_FUNCTION): Delete macro.
9321         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9322         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9323         * tracepoint.c (_initialize_tracepoint): Ditto.
9324         * cli/cli-decode.c (add_set_cmd): Ditto.
9325         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9326
9327 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9328
9329         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9330         Update ``this'' pointer when calling virtual functions.
9331
9332 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9333
9334         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9335         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9336
9337 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9338
9339         * regformats/reg-arm.dat: New file.
9340         * regformats/reg-i386.dat: New file.
9341         * regformats/reg-ia64.dat: New file.
9342         * regformats/reg-m68k.dat: New file.
9343         * regformats/reg-mips.dat: New file.
9344         * regformats/reg-ppc.dat: New file.
9345         * regformats/reg-sh.dat: New file.
9346         * regformats/regdef.h: New file.
9347         * regformats/regdat.sh: New file.
9348
9349 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9350
9351         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9352         (arm_frame_args_address, arm_frame_locals_address): New functions.
9353         (arm_frame_num_args): New function.
9354         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9355         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9356         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9357
9358 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9359
9360         * breakpoint.c (break_at_finish_command): Export.
9361         (break_at_finish_at_depth_command): Export.
9362         (tbreak_at_finish_command): Export.
9363         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9364         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9365         "tbreak" commands, which are HPPA specific.
9366
9367         * printcmd.c (disassemble_command): Remove an ancient
9368         artifact of an old merge.
9369
9370         * symfile.h (enum overlay_debugging_state):
9371         Define enum constant values for overlay mode.
9372         * symfile.c (overlay_debugging): Use enums instead of literals.
9373         (overlay_is_mapped, overlay_auto_command,
9374         overlay_manual_command): Ditto.
9375
9376         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9377         breakpoint_here_p, breakpoint_inserted_here_p,
9378         breakpoint_thread_match, bpstat_stop_status,
9379         describe_other_breakpoints, check_duplicates, clear_command):
9380         Coding standard fixes.
9381
9382         * target.c (target_xfer_memory): Add spaces, coding standard.
9383         (do_xfer_memory): Add missing line to trust-readonly
9384         code: check bfd SEC_READONLY flag for section.
9385
9386 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9387
9388         * PROBLEMS: Fix typo, 5.1->5.1.1.
9389
9390 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9391
9392         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9393         data symbols, since we search based on textlow and texthigh.
9394         (find_pc_sect_symtab): Likewise.
9395
9396 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9397
9398         * defs.h (vwarning): Declare.
9399         * utils.c (vwarning): New function.
9400         (warning): Call vwarning.
9401         (warning_begin): Delete function.
9402
9403         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9404         the warning message.
9405         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9406         warning_begin.
9407
9408 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9409
9410         * NEWS: Mention "set trust-readonly-sections" command.
9411         Mention generate-core-file command.
9412
9413 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9414
9415         * target.c: New command, "set trust-readonly-sections on".
9416         (do_xfer_memory): Honor the suggestion to trust readonly sections
9417         by reading them from the object file instead of from the target.
9418         (initialize_targets): Register command "set trust-readonly-sections".
9419
9420 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9421
9422         * parse.c (target_map_name_to_register): Simplify, search regs and
9423         pseudo-regs using a single loop.
9424
9425 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9426
9427         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9428
9429 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9430
9431         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9432         * config/i386/i386v42mp.mh: Add i387-nat.o .
9433         * i386v4-nat.c: Include i387-nat.h.
9434         (supply_fpregset): Use i387_supply_fsave.
9435         (fill_fpregset): Use i387_fill_fsave.
9436
9437 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9438
9439         * arm-tdep.c (arm_call_dummy_words): Define.
9440         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9441         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9442         (CALL_DUMMY_WORDS): Define.
9443         (arm_call_dummy_words): Declare.
9444         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9445         (arm_linux_call_dummy_words): Declare.
9446
9447 2002-01-30  Andreas Schwab  <schwab@suse.de>
9448
9449         * m68klinux-nat.c: Fix last change to use regcache_collect
9450         instead of referencing registers[] directly.
9451
9452 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9453
9454         * parse.c (target_map_name_to_register): Delete code wrapped in
9455         #ifdef REGISTER_NAME_ALIAS_HOOK.
9456
9457 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9458
9459         * regcache.c (legacy_read_register_gen): Need to be able to
9460         read pseudo-register as well as real register.
9461         (legacy_write_register_gen): Ditto.
9462
9463 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9464
9465         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9466         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9467         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9468         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9469         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9470         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9471         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9472         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9473         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9474         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9475         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9476         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9477         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9478         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9479         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9480         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9481         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9482         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9483         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9484         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9485
9486 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9487
9488         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9489         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9490         (initialize_current_architecture): Update target_byte_order using
9491         information from BFD.
9492         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9493         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9494
9495 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9496
9497         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9498         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9499
9500         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9501         #ifdef INVALID_FLOAT.
9502         * infcmd.c (do_registers_info): Ditto.
9503         * values.c (unpack_double): Ditto.  Add comment.
9504
9505         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9506         already commented out.
9507
9508 2002-01-26  Andreas Schwab  <schwab@suse.de>
9509
9510         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9511         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9512         registers and add support for PTRACE_GETREGS.
9513
9514 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9515
9516         GDB 5.1.1 released from 5.1 branch.
9517         * NEWS: Add 5.1.1 news.
9518         * README: Sync with 5.1 branch.
9519
9520 2002-01-23  Fred Fish  <fnf@redhat.com>
9521
9522         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9523         stabstring on initial malloc.  Reallocing will copy it for us,
9524         if necessary.
9525
9526 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9527
9528         * Makefile.in (hpread_h): Delete.
9529         (HFILES_NO_SRCDIR): Remove hpread.h.
9530         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9531         (hpread.o): Update dependencies.
9532         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9533
9534         * hp-psymtab-read.c: Remove file.
9535         * hp-symtab-read.c: Remove file.
9536         * hpread.h: Remove file.
9537
9538         * hpread.c: Merge all contents of hp-psymtab-read.c,
9539         hp-symtab-read.c and hpread.h into this file, as it was prior to
9540         January 1999.
9541
9542         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9543         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9544         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9545         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9546
9547 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9548
9549         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9550         fill_gregset): Call gdbarch_tdep() just once, assign result to
9551         variable and use that, instead of calling the function several
9552         times.
9553
9554 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9555
9556         * configure.host: Accept sparcv9 as alias for sparc64.
9557         * configure.tgt: Likewise.
9558
9559 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9560
9561         * solib-aix5.c (build_so_list_from_mapfile)
9562         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9563         arguments is not reversed.
9564         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9565         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9566
9567 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9568
9569         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9570         modified version of obsolete sh_fetch_pseudo_register.
9571         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9572         (sh4_register_read): New function.
9573         (sh_pseudo_register_write): New function. Renamed and modified
9574         version of obsolete sh_store_pseudo_register.
9575         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9576         (sh4_register_write): New function.
9577         (sh_gdbarch_init): Remove setting of gdbarch function
9578         fetch_pseudo_register and store_pseudo_register. Remove setting of
9579         register_convert_to_raw, register_convert_to_virtual,
9580         register_convertible.
9581         (sh_sh4_register_convertible): Delete. No longer needed. All is
9582         taken care by architecture specific functions
9583         register_read/register_write.
9584         (sh_sh4_register_convert_to_virtual): Make static.
9585         (sh_sh4_register_convert_to_raw): Ditto.
9586
9587 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9588
9589         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9590         (floatformat_is_nan, floatformat_mantissa): Ditto.
9591
9592         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9593         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9594         builtin_type_ieee_double_little,
9595         builtin_type_ieee_double_littlebyte_bigword,
9596         builtin_type_m68881_ext, builtin_type_i960_ext,
9597         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9598         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9599         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9600         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9601
9602 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9603
9604         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9605         parameter.  Set frameless flag if it exists and depended of
9606         whether the scanned function is frameless or not.
9607         (xstormy16_skip_prologue): If function is frameless, return
9608         result of xstormy16_scan_prologue().
9609         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9610         call.
9611
9612 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9613
9614         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9615         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9616         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9617         sh_sh4_register_byte, sh_sh4_register_raw_size,
9618         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9619         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9620         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9621         sh_store_pseudo_register, sh_do_pseudo_register): Call
9622         gdbarch_tdep() just once, assign result to variable and use that,
9623         instead of calling the function several times.
9624
9625 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9626
9627         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9628         macros instead of LAST_FPU_CTRL_REGNUM.
9629         (store_register): Likewise.
9630
9631 2002-01-21  Jim Blandy  <jimb@redhat.com>
9632
9633         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9634         is up-to-date before running the program, not just when a program
9635         exits.
9636
9637 2002-01-21  Fred Fish  <fnf@redhat.com>
9638
9639         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9640         when we have found all instructions we are looking for.
9641
9642 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9643
9644         * arm-tdep.c (arm_register_name): New function.
9645         (arm_registers_names): Make static.
9646         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9647         (arm_register_name): Declare.
9648         (REGISTER_NAME): Use it.
9649
9650 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9651             Kevin Buettner  <kevinb@redhat.com>
9652
9653         Convert arm targets to new FRAME interface.
9654         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9655         (arm_frame_find_save_regs): Delete.
9656         (arm_frame_init_saved_regs): New.
9657         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9658         Allocate extra_info as required.  Convert all uses of fsr.regs
9659         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9660         to use extra_info.
9661         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9662         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9663         (check_prologue_cache, save_prologue_cache): Likewise.
9664         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9665         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9666         (FRAME_FIND_SAVED_REGS): Delete.
9667         (arm_frame_find_saved_regs): Delete prototype.
9668         (arm_frame_init_saved_regs): New prototype.
9669         (FRAME_INIT_SAVED_REGS): Define.
9670
9671 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9672
9673         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9674
9675 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9676
9677         From Jeff Law <law@redhat.com>:
9678         * infttrace.c: Include <sys/pstat.h>.
9679         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9680         exec file if the ttrace equivalent fails.
9681
9682 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9683
9684         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9685         (closeLogFile): Ditto.
9686
9687 2002-01-20  Michael Chastain  <mec@shout.net>
9688
9689         * top.c (print_gdb_version): Bump copyright year to 2002.
9690
9691 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9692
9693         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9694         Zannoni and Eli Zaretskii.
9695
9696 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9697
9698         * buildsym.c: Update copyright years.
9699         * c-typeprint.c: Likewise.
9700         * dwarf2read.c: Likewise.
9701         * f-typeprint.c: Likewise.
9702         * gdbtypes.c: Likewise.
9703         * gdbtypes.h: Likewise.
9704         * hp-symtab-read.c: Likewise.
9705         * hpread.c: Likewise.
9706         * mdebugread.c: Likewise.
9707         * p-typeprint.c: Likewise.
9708
9709 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9710
9711         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9712         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9713         byte-order selectable.
9714         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9715         * arch-utils.c: Ditto.
9716         (set_endian): Ditto.
9717         (set_endian_from_file): Ditto.
9718         * gdbserver/low-sim.c (create_inferior): Ditto.
9719         * gdbarch.sh: Ditto.
9720         * gdbarch.h: Re-generate.
9721         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9722         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9723         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9724         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9725         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9726         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9727         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9728         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9729         macro definition.
9730         * config/mips/tm-wince.h: Remove #undef of macro
9731         TARGET_BYTE_ORDER_SELECTABLE.
9732         * config/sh/tm-wince.h: Ditto.
9733
9734 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9735
9736         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9737         member function fields.  Add accessor macro
9738         TYPE_FN_FIELD_ARTIFICIAL.
9739         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9740         * c-typeprint.c (c_type_print_base): Skip artificial member
9741         functions.
9742
9743 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9744
9745         * f-typeprint.c: Delete unused function f_type_print_args.
9746         * p-typeprint.c: Delete unused function pascal_type_print_args.
9747
9748 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9749
9750         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9751         comment.  Add ``artificial'' to ``union field_location''.
9752
9753         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9754
9755         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9756         * mdebugread.c (parse_symbol): Likewise.
9757         * stabsread.c (define_symbol): Likewise.
9758         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9759         initializing TYPE_FIELD_BITPOS to n (obsolete).
9760         (hpread_doc_function_type): Likewise.
9761         * hpread.c (hpread_function_type): Likewise.
9762
9763 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9764
9765         * configure.in (host_makefile_frag): Only require a host makefile
9766         fragment when a native build.
9767         * configure: Re-generate.
9768
9769 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9770
9771         * doublest.h (floatformat_from_type): Declare.
9772         * doublest.c (floatformat_from_type): New function.
9773         (convert_typed_floating): Use.
9774
9775         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9776         call to function floatformat_from_type.
9777
9778         * gdbarch.sh (IEEE_FLOAT): Delete.
9779         * gdbarch.h, gdbarch.c: Re-generate.
9780         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9781         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9782         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9783         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9784         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9785         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9786         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9787         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9788         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9789         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9790         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9791         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9792
9793         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9794         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9795         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9796         * sh-tdep.c (sh_gdbarch_init): Ditto.
9797         * mips-tdep.c (mips_gdbarch_init): Ditto.
9798         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9799         * cris-tdep.c (cris_gdbarch_init): Ditto.
9800
9801 2002-01-20  Jiri Smid  <smid@suse.cz>
9802
9803         * configure.host, configure.tgt: Support x86-64.
9804         * NEWS: Note new target x86-64.
9805
9806         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9807         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9808         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9809         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9810         x86-64-linux-nat.o): Fix dependencies.
9811
9812 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9813
9814         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9815         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9816         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9817         * config/sparc/xm-sun4os4.h: Delete file.
9818         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9819
9820 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9821
9822         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9823         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9824         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9825         * config/i386/i386lynx.mh (XM_FILE): Delete.
9826         * config/rs6000/xm-rs6000ly.h: Delete file.
9827         * config/sparc/xm-sparclynx.h: Delete file.
9828         * config/m68k/xm-m68klynx.h: Delete file.
9829         * config/i386/xm-i386lynx.h: Delete file.
9830         * config/xm-lynx.h: Delete file.
9831         * config/djgpp/fnchange.lst: Update.
9832
9833 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9834
9835         * alpha-tdep.c (alpha_register_byte): New function.
9836         (alpha_register_raw_size): Ditto.
9837         (alpha_register_virtual_size): Ditto.
9838         (alpha_skip_prologue_internal): Renamed from
9839         alpha_skip_prologue.
9840         (alpha_skip_prologue): New version that calls
9841         alpha_skip_prologue_internal.
9842         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9843         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9844         second argument from alpha_skip_prologue.
9845         (REGISTER_BYTE): Use alpha_register_byte.
9846         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9847         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9848         (FRAMELESS_FUNCTION_INVOCATION): Use
9849         generic_frameless_function_invocation_not.
9850         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9851         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9852
9853 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9854
9855         * config/mips/xm-news-mips.h: Delete file.
9856         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9857
9858         * config/m88k/xm-m88k.h: Delete file.
9859         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9860         * config/m88k/xm-delta88v4.h: Ditto.
9861         * config/m88k/xm-delta88.h: Ditto.
9862
9863         * config/alpha/xm-fbsd.h: Delete file.
9864         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9865
9866         * config/sparc/xm-sparc.h: Delete file.
9867         * Makefile.in (xm-sun4os4.h): Delete dependency.
9868         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9869         * config/sparc/xm-sun4os4.h: Ditto.
9870         * config/sparc/xm-linux.h: Ditto.
9871
9872         * config/i386/xm-windows.h: Delete file.
9873
9874 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9875
9876         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9877         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9878
9879 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9880
9881         * alpha-tdep.c (alpha_call_dummy_words): New.
9882         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9883         (CALL_DUMMY_P): Define.
9884         (CALL_DUMMY_WORDS): Define.
9885         (SIZEOF_CALL_DUMMY_WORDS): Define.
9886
9887 2002-01-19  Per Bothner  <per@bothner.com>
9888
9889         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9890         isn't NULL, which can happen with some gcj-3.x-produced code.
9891
9892 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9893
9894         * alpha-tdep.c (alpha_register_virtual_type): New function.
9895         (alpha_init_frame_pc_first): Ditto.
9896         (alpha_fix_call_dummy): Ditto.
9897         (alpha_store_struct_return): Ditto.
9898         (alpha_extract_struct_value_address): Ditto.
9899         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9900         alpha_register_virtual_type.
9901         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9902         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9903         alpha_extract_struct_value_address.
9904         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9905         (INIT_FRAME_PC): Use init_frame_pc_noop.
9906         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9907
9908 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9909
9910         * i386gnu-nat.c: Include "i386-tdep.h".
9911         (fetch_fpregs): Simplify code dealing with uninitialized floating
9912         point states such that it doesn't require FP7_REGNUM.
9913
9914 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9915
9916         * alpha-tdep.c (frame_extra_info): New.
9917         (alpha_find_saved_regs): Make static.  Use
9918         frame->extra_info.
9919         (alpha_frame_init_saved_regs): New function.
9920         (alpha_frame_saved_pc): Use frame->extra_info.
9921         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9922         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9923         (init_extra_frame_info): Rename to...
9924         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9925         (alpha_print_extra_frame_info): New function.
9926         (alpha_frame_locals_address): Ditto.
9927         (alpha_frame_args_address): Ditto.
9928         (alpha_pop_frame): Use frame->extra_info.
9929         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9930         alpha_frame_args_address.
9931         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9932         (alpha_find_saved_regs): Remove prototype.
9933         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9934         (EXTRA_FRAME_INFO): Remove.
9935         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9936         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9937
9938 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9939
9940         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9941         (alpha_cannot_fetch_register): Ditto.
9942         (alpha_cannot_store_register): Ditto.
9943         (alpha_register_convertible): Ditto.
9944         (alpha_use_struct_convention): Ditto.
9945         * config/alpha/tm-alpha.h: Update copyright years.
9946         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9947         (INNER_THAN): Use core_addr_lessthan.
9948         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9949         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9950         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9951         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9952         (FRAME_CHAIN): Remove unnecessary cast.
9953
9954 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9955
9956         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9957         obsolete.
9958
9959 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9960
9961         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9962         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9963         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9964         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9965         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9966         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9967         * x86-64-linux-nat.c: Ditto.
9968
9969 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9970
9971         * alpha-tdep.c (alpha_register_name): New function.
9972         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9973         (REGISTER_NAME): Define.
9974
9975 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9976
9977         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9978
9979 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9980
9981         * alpha-tdep.c: Update copyright years.
9982         (alpha_next_pc): New function.
9983         (alpha_software_single_step): Ditto.
9984         * config/alpha/tm-alpha.h: Add prototype for
9985         alpha_software_single_step.
9986
9987 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9988
9989         * alphabsd-nat.c: Update copyright years.
9990         (fill_gregset): Use regcache_collect.
9991         (fill_fpregset): Likewise.
9992         (fetch_inferior_registers): Only fetch integer registers
9993         if requested to do so.
9994         (store_inferior_registers): Only store integer registers
9995         if requested to do so.
9996
9997 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9998
9999         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
10000         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
10001         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
10002         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
10003         * config/alpha/fbsd.mh (XDEPFILES): Delete.
10004         * config/arm/linux.mh (XDEPFILES): Delete.
10005         * config/arm/nbsd.mh (XDEPFILES): Delete.
10006         * config/i386/i386dgux.mh (XDEPFILES): Delete.
10007         * config/i386/i386sol2.mh (XDEPFILES): Delete.
10008         * config/i386/i386m3.mh (XDEPFILES): Delete.
10009         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
10010         * config/i386/i386gnu.mh (XDEPFILES): Delete.
10011         * config/i386/fbsd.mh (XDEPFILES): Delete.
10012         * config/i386/i386bsd.mh (XDEPFILES): Delete.
10013         * config/i386/i386sco5.mh (XDEPFILES): Delete.
10014         * config/i386/i386v4.mh (XDEPFILES): Delete.
10015         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
10016         * config/i386/i386sco4.mh (XDEPFILES): Delete.
10017         * config/i386/i386aix.mh (XDEPFILES): Delete.
10018         * config/i386/go32.mh (XDEPFILES): Delete.
10019         * config/i386/cygwin.mh (XDEPFILES): Delete.
10020         * config/i386/i386lynx.mh (XDEPFILES): Delete.
10021         * config/i386/i386mach.mh (XDEPFILES): Delete.
10022         * config/i386/i386v32.mh (XDEPFILES): Delete.
10023         * config/i386/linux.mh (XDEPFILES): Delete.
10024         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
10025         * config/i386/ncr3000.mh (XDEPFILES): Delete.
10026         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
10027         * config/i386/i386sco.mh (XDEPFILES): Delete.
10028         * config/i386/i386v.mh (XDEPFILES): Delete.
10029         * config/i386/nbsd.mh (XDEPFILES): Delete.
10030         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
10031         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
10032         * config/i386/symmetry.mh (XDEPFILES): Delete.
10033         * config/i386/obsd.mh (XDEPFILES): Delete.
10034         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
10035         * config/ia64/linux.mh (XDEPFILES): Delete.
10036         * config/ia64/aix.mh (XDEPFILES): Delete.
10037         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
10038         * config/m68k/dpx2.mh (XDEPFILES): Delete.
10039         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
10040         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
10041         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
10042         * config/m68k/linux.mh (XDEPFILES): Delete.
10043         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
10044         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
10045         * config/m68k/nbsd.mh (XDEPFILES): Delete.
10046         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
10047         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
10048         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
10049         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
10050         * config/m88k/delta88.mh (XDEPFILES): Delete.
10051         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
10052         * config/m88k/m88k.mh (XDEPFILES): Delete.
10053         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
10054         * config/mips/linux.mh (XDEPFILES): Delete.
10055         * config/mips/irix6.mh (XDEPFILES): Delete.
10056         * config/mips/irix5.mh (XDEPFILES): Delete.
10057         * config/mips/irix4.mh (XDEPFILES): Delete.
10058         * config/mips/irix3.mh (XDEPFILES): Delete.
10059         * config/mips/decstation.mh (XDEPFILES): Delete.
10060         * config/mips/mipsm3.mh (XDEPFILES): Delete.
10061         (NATDEPFILES): Move core-aout.o to here.
10062         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
10063         * config/pa/hpux1020.mh (XDEPFILES): Delete.
10064         * config/pa/hppabsd.mh (XDEPFILES): Delete.
10065         * config/pa/hppahpux.mh (XDEPFILES): Delete.
10066         * config/pa/hpux11w.mh (XDEPFILES): Delete.
10067         * config/pa/hppaosf.mh (XDEPFILES): Delete.
10068         * config/pa/hpux11.mh (XDEPFILES): Delete.
10069         * config/powerpc/aix.mh (XDEPFILES): Delete.
10070         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
10071         * config/powerpc/linux.mh (XDEPFILES): Delete.
10072         * config/romp/rtbsd.mh: Rename XDEPFILES.
10073         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
10074         * config/rs6000/aix4.mh (XDEPFILES): Delete.
10075         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
10076         * config/s390/s390.mh (XDEPFILES): Delete.
10077         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
10078         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
10079         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
10080         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
10081         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
10082         * config/sparc/nbsd.mh (XDEPFILES): Delete.
10083         * config/sparc/linux.mh (XDEPFILES): Delete.
10084         * config/vax/vaxult.mh (XDEPFILES): Delete.
10085         * config/vax/vaxult2.mh (XDEPFILES): Delete.
10086         * Makefile.in (DEPFILES): Remove XDEPFILES.
10087
10088 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10089
10090         * utils.c (internal_verror): Fix comments, default is yes not no.
10091         Update queries to match.  Default to quit and dump core.
10092
10093 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10094
10095         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
10096         copyright.
10097         * defs.h, event-top.c, gdbcmd.h: Ditto.
10098         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
10099         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
10100         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
10101         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
10102         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
10103         * mi/mi-main.c:Ditto.
10104
10105         * stack.c, symfile.c: Update copyright.
10106
10107 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10108
10109         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
10110         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
10111         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
10112         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
10113
10114 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10115
10116         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
10117         * gdbserver/low-lynx.c (myattach): Likewise.
10118         * gdbserver/low-nbsd.c (myattach): Likewise.
10119         * gdbserver/low-sim.c (myattach): Likewise.
10120         * gdbserver/low-sparc.c (myattach): Likewise.
10121         * gdbserver/low-sun3.c (myattach): Likewise.
10122
10123         * gdbserver/low-linux.c (myattach): New function.
10124
10125         * gdbserver/server.c (attach_inferior): New function.
10126         (main): Handle "--attach".
10127
10128 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
10129
10130         * MAINTAINERS (language support): Daniel Jacobwitz is C++
10131         maintainer.
10132
10133 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10134
10135         * c-typeprint.c (is_type_conversion_operator): Add additional
10136         check for non-conversion operators.
10137
10138 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10139
10140         * linux-proc.c: Add "info proc" command, a la procfs.c.
10141         (read_mapping): New function, abstract and re-use code.
10142         (linux_find_memory_regions): Use new func read_mapping.
10143         (linux_info_proc_cmd): New function, implement "info proc".
10144         (_initialize_linux_proc): Add new command "info proc".
10145
10146 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10147
10148         * symfile.c (generic_load): Use bfd_map_over_sections method
10149         instead of manipulating bfd structure members directly.
10150         (add_section_size_callback): New function, bfd sections callback
10151         used by generic_load.
10152         (load_sections_callback): New function, bfd sections callback
10153         used by generic_load.
10154
10155 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10156
10157         [Based on work by Jim Blandy]
10158         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10159         (builtin_type_vec128): Export.
10160         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10161         types.
10162         (builtin_type_vec128): New builtin type for 128 bit vector
10163         registers.
10164         (build_gdbtypes): Initialize builtin_type_v16qi and
10165         builtin_type_v8hi. Create the vec128 register builtin type
10166         structure.
10167         (build_builtin_type_vec128): New function.
10168         (_initialize_gdbtypes): Register builtin_type_v16qi and
10169         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10170         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10171         AltiVec register to new builtin type.
10172
10173 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10174
10175         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10176         to make_cv_type.
10177
10178 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10179
10180         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10181         CLEAN_UP_REGISTER_VALUE.
10182         * regcache.c (supply_register): Update only call.
10183
10184 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10185
10186         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10187         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10188         a29k-*-vxworks* targets as obsolete.
10189
10190 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10191
10192         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10193         until we can resolve portability issues.
10194         * gregset.h: Remove references to fpxregs.
10195         * gcore.c (gcore_command): Initialize note_sec to NULL.
10196
10197 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10198
10199         * signals.c (target_signal_to_name): Rewrite.  Only use
10200         signals[].name when in bounds and non-NULL.
10201
10202 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10203
10204         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10205         * signals.c (target_signal_to_name): Verify that SIG is within the
10206         bounds of the signals array.
10207
10208 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10209
10210         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10211
10212 2002-01-13  Keith Seitz  <keiths@redhat.com>
10213
10214         * stack.c (print_frame_info_base): Print the frame's pc
10215         only if when print_frame_info_listing_hook is not defined.
10216
10217 2002-01-13  Keith Seitz  <keiths@redhat.com>
10218
10219         * varobj.c (varobj_set_value): Make sure that there were no
10220         errors evaluating the object before attempting to set its
10221         value.
10222         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10223         so this offset adjustment is no longer necessary.
10224         (create_child): Don't set the error flag if the child is
10225         a CPLUS_FAKE_CHILD.
10226         (value_of_child): If value_fetch_lazy fails, return NULL
10227         so that callers will be notified that an error occurred.
10228         (c_value_of_variable): Delay check of variable's validity
10229         until later. We actually want all structs and unions to have
10230         the value "{...}".
10231         Do not return "???" for variables which could not be evaluated.
10232         This error condition must be returned to the caller so that it
10233         can get the error condition from gdb.
10234         (cplus_name_of_child): Adjust index for vptr before figuring
10235         out the name of the child.
10236         (cplus_value_of_child): If a child's (real) parent is not valid,
10237         don't even bother trying to give a value for it. Just return
10238         an error. Change all instances in this function.
10239         (cplus_type_of_child): If our parent is one of the "fake"
10240         parents, we need to get at the type of the real parent, and
10241         derive the child's true type using this information.
10242
10243 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10244
10245         From 2002-01-09 John Marshall <johnm@falch.net>:
10246         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10247         sources.redhat.com, and tweak some related URLs which had
10248         suffered from linkrot.
10249
10250 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10251
10252         From Jeff law:
10253         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10254         structures passed in registers.
10255
10256 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10257
10258         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10259         white space which prevented compilation.  Reported by DSK
10260         <dsk@student.unsw.edu.au>.
10261
10262 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10263
10264         * symfile.c (build_section_addr_info_from_section_tab):
10265         Use bfd access method instead of manipulating bfd directly.
10266         (syms_from_objfile): Ditto.
10267         (simple_overlay_update_1): Ditto.
10268         (simple_overlay_update): Ditto.
10269         (generic_load): Ditto.
10270         (overlay_unmapped_address): FIXME comment, bfd access methods.
10271         (sections_overlap): FIXME comment, bfd access methods.
10272         (pc_in_mapped_range): FIXME comment, bfd access methods.
10273         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10274         (section_is_mapped): FIXME comment, bfd access methods.
10275         (section_is_overlay): FIXME comment, bfd access methods.
10276
10277         * symfile.c (generic_load): Whitespace and long line cleanups.
10278         Remove duplicate variable, change several local variables to
10279         more appropriate data types.
10280         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10281
10282 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10283
10284         From Peter Schauer:
10285         * language.c (longest_local_hex_string_custom): Use phex_nz to
10286         convert NUM to a hex string.
10287
10288 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10289
10290         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10291         the function.
10292         Update Copyright year.
10293
10294 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10295
10296         * language.c (longest_raw_hex_string): Delete unused function.
10297
10298 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10299
10300         * MAINTAINERS (write-after-approval): Add myself.
10301         * dwarf2read.c (read_tag_string_type): Handling of
10302         DW_AT_byte_size.
10303         (read_tag_string_type): FORTRAN fix to prevent propagation of
10304         first string size.
10305         (set_cu_language): Handling of DW_LANG_Fortran95
10306
10307 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10308
10309         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10310         GETPID(inferior_ptid).
10311         (store_inferior_registers): Likewise.
10312
10313 2002-01-10  Jason Merrill  <jason@redhat.com>
10314
10315         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10316         Fix DW_OP_minus.
10317
10318 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10319
10320         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10321         and bfd/elf32-sh-nbsd.c.
10322
10323 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10324
10325         * NEWS: Mention --pid and corefile/proc-id behavior change.
10326
10327         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10328         * gcore.c: Include cli/cli-decode.h instead of command.h.
10329
10330         * main.c (captured_main): Add new command line option "--pid".
10331         If the second command line argument (following the symbol-file)
10332         begins with a digit, try to attach to it before trying to open
10333         it as a corefile.
10334         (print_gdb_help): Document the "--pid" argument.
10335
10336 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10337
10338         * completer.c (command_completer): New function.
10339
10340         * completer.h <command_completer>: Add prototype.
10341
10342         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10343         completer for the "help" command.
10344
10345 2002-01-09  Jason Merrill  <jason@redhat.com>
10346
10347         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10348
10349 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10350
10351         * i386-linux-nat.c (fill_fpxregset): Make global.
10352         (store_fpxregset): Ditto.
10353
10354         * gregset.h (gdb_fpxregset_t): Define.
10355         (supply_fpxregset): Prototype.
10356         (fill_fpxregset): Prototype.
10357
10358         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10359
10360 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10361
10362         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10363         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10364         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10365
10366 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10367
10368         * MAINTAINERS: Update target maintainer rules so that any
10369         Maintainer can approve a tested patch for a maintenance-only
10370         target.
10371
10372 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10373
10374         * MAINTAINERS (write-after-approval): Add myself.
10375
10376         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10377         IN_SIGTRAMP.
10378
10379 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10380
10381         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10382         real name of the executable, rather than the /proc name.
10383
10384 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10385
10386         Implement a "generate-core-file" command in gdb, save target state.
10387         * gcore.c: New file.  Implement new command 'generate-core-file'.
10388         Save a corefile image of the current state of the inferior.
10389         * linux-proc.c: Add linux-specific code for saving corefiles.
10390         * target.h (struct target_ops): Add new target vectors for saving
10391         corefiles; to_find_memory_regions and to_make_corefile_notes.
10392         (target_find_memory_regions): New macro.
10393         (target_make_corefile_notes): New macro.
10394         * target.c (update_current_target): Inherit new target methods.
10395         (dummy_find_memory_regions): New place-holder method.
10396         (dummy_make_corefile_notes): New place-holder method.
10397         (init_dummy_target): Initialize new dummy target vectors.
10398         * exec.c (exec_set_find_memory_regions): New function.
10399         Allow the exec_ops vector for memory regions to be taken over.
10400         (exec_make_note_section): New function, target vector method.
10401         * defs.h (exec_set_find_memory_regions): Export prototype.
10402         * procfs.c (proc_find_memory_regions): New function, corefile method.
10403         (procfs_make_note_section): New function, corefile method.
10404         (init_procfs_ops): Set new target vector pointers.
10405         (find_memory_regions_callback): New function.
10406         (procfs_do_thread_registers): New function.
10407         (procfs_corefile_thread_callback): New function.
10408         * sol-thread.c (sol_find_memory_regions): New function.
10409         (sol_make_note_section): New function.
10410         (init_sol_thread_ops): Initialize new target vectors.
10411         * inftarg.c (inftarg_set_find_memory_regions): New function.
10412         Allow to_find_memory_regions vector to be taken over.
10413         (inftarg_set_make_corefile_notes): New function.
10414         Allow to_make_corefile_notes vector to be taken over.
10415         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10416         interface layer if not target_has_execution (may be a corefile).
10417         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10418         * config/sparc/sun4sol2.mh: Ditto.
10419         * config/alpha/alpha-linux.mh: Ditto.
10420         * config/arm/linux.mh: Ditto.
10421         * config/i386/x86-64linux.mh: Ditto.
10422         * config/ia64/linux.mh: Ditto.
10423         * config/m68k/linux.mh: Ditto.
10424         * config/mips/linux.mh: Ditto.
10425         * config/powerpc/linux.mh: Ditto.
10426         * config/sparc/linux.mh: Ditto.
10427
10428 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10429
10430         * arm-linux-nat.c: Remove references to regcache.c internal data
10431         (registers[] and register_valid[]).
10432
10433 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10434
10435         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10436         so that attaching to a pid will automatically read the process's
10437         symbol file and shlibs.
10438         * Makefile.in: Add rule for linux-proc.o.
10439         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10440         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10441         * config/arm/linux.mh: Ditto.
10442         * config/i386/linux.mh: Ditto.
10443         * config/i386/x86-64linux.mh: Ditto.
10444         * config/ia64/linux.mh: Ditto.
10445         * config/m68k/linux.mh: Ditto.
10446         * config/mips/linux.mh: Ditto.
10447         * config/powerpc/linux.mh: Ditto.
10448         * config/sparc/linux.mh: Ditto.
10449
10450 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10451
10452         * win32-nat.c: Add i386-tdep.h dependency.
10453
10454 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10455
10456         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10457         instead of bfd_get_arch_size.  Don't bail out just because
10458         there's no exec_bfd.
10459
10460         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10461         * p-valprint.c (pascal_object_print_value): Ditto.
10462         * somread.c (som_symtab_read): Ditto.
10463         * symfile.c (simple_free_overlay_region_table): Ditto.
10464         * valops.c (value_assign): Ditto.
10465
10466         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10467         use tilde_expand and strerror for opening save-tracepoints file.
10468
10469         * thread-db.c (thread_db_new_objfile): Indendation fix.
10470
10471         * infptrace.c (GDB_MAX_ALLOCA): New define.
10472         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10473         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10474         can be overridden with whatever value is appropriate to the host).
10475         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10476         alloca to allocate potentially large buffer.
10477         * rs6000-nat.c (child_xfer_memory): Ditto.
10478         * symm-nat.c (child_xfer_memory): Ditto.
10479         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10480
10481 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10482
10483         From Nick Clifton  <nickc@redhat.com>
10484         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10485
10486 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10487
10488         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10489         Don't use exec_bfd if it's NULL.
10490
10491 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10492
10493         * valops.c (value_arg_coerce): Fix formatting.
10494
10495 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10496
10497         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10498         * gnu-nat.c: Ditto.
10499
10500 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10501
10502         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10503         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10504         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10505         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10506         z8k-coff have not been multi-arched.  Update z8k-coff build
10507         status.
10508
10509 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10510
10511         * MAINTAINERS: Mark a29k target as obsolete.
10512         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10513         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10514         comments.
10515         * NEWS: Note that a29k targets are obsolete.
10516         * a29k-tdep.c: Mark as obsolete.
10517         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10518         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10519         a29k-*-vxworks* targets as obsolete.
10520         * remote-adapt.c: Obsolete.
10521         * remote-eb.c: Obsolete.
10522         * remote-mm.c: Obsolete.
10523         * remote-udi.c: Obsolete.
10524         * config/a29k/a29k-udi.mt: Obsolete.
10525         * config/a29k/a29k.mt: Obsolete.
10526         * config/a29k/tm-a29k.h: Obsolete.
10527         * config/a29k/tm-vx29k.h: Obsolete.
10528         * config/a29k/vx29k.mt: Obsolete.
10529
10530 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10531
10532         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10533         with BFD_ENDIAN_BIG.
10534
10535 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10536
10537         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10538         * configure, config.in: Re-generate.
10539         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10540         * defs.h: Do not include <endian.h>.
10541
10542 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10543
10544         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10545         * config.in: Regenerate.
10546         * configure.in: Update copyright years.
10547         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10548         * configure: Regenerate.
10549         * i386bsd-nat.c: Update copyright years.
10550         (fill_gregset): Use regcache_collect.
10551         (fetch_inferior_registers): Only fetch integer registers
10552         if requested to do so.  Add support for XMM registers
10553         using PT_GETXMMREGS.
10554         (store_inferior_registers): Only store integer registers
10555         if requested to do so.  Add support for XMM registers
10556         using PT_SETXMMREGS.
10557         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10558         (store_inferior_registers): Remove.
10559         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10560         (fetch_elfcore_registers): New function.
10561         (i386nbsd_elfcore_fns): New.
10562         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10563         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10564         i386bsd-nat.o.
10565         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10566         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10567         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10568         * config/i386/tm-nbsd.h: Update copyright years.
10569         (HAVE_SSE_REGS): Define.
10570         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10571         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10572         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10573         (SIGCONTEXT_PC_OFFSET): Remove.
10574         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10575
10576 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10577
10578         * configure.tgt: Remove powerpc-*-macos* target.
10579         * config/m68k/xm-mpw.h: Delete file.
10580         * config/xm-mpw.h: Delete file.
10581         * ser-mac.c: Delete file.
10582         * mpw-make.sed: Delete file.
10583         * mpw-config.in: Delete file.
10584         * mac-xdep.c: Delete file.
10585         * mac-gdb.r: Delete file.
10586         * mac-defs.h: Delete file.
10587         * mac-nat.c: Delete file.
10588         * config/powerpc/macos.mh: Delete file.
10589         * config/powerpc/macos.mt: Delete file.
10590         * config/powerpc/nm-macos.h: Delete file.
10591         * config/powerpc/tm-macos.h: Delete file.
10592         * source.c (openp, open_source_file): Remove obsolete code.
10593         * top.c (gdb_readline): Ditto.
10594         * utils.c (query): Ditto.
10595         * event-top.c (display_gdb_prompt): Ditto.
10596         * Makefile.in (ser-mac.o): Delete obsolete target.
10597         * NEWS: Update.
10598
10599 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10600
10601         * defs.h (BIG_ENDIAN): Delete macro definition.
10602         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10603         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10604         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10605         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10606         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10607         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10608         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10609         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10610         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10611         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10612         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10613         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10614         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10615         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10616         * gdbarch.c: Re-generate.
10617
10618 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10619
10620         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10621         for core files.
10622
10623 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10624
10625         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10626
10627 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10628
10629         * value.h (value_ptr): Delete typedef.
10630
10631 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10632
10633         * i386nbsd-nat.c: Update copyright years.
10634         Include i386-tdep.h.
10635
10636 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10637
10638         * stabsread.c: Update copyright years.
10639
10640         From Debashis Mahata <debashis.mahata@wipro.com>:
10641         (read_struct_fields): Deal with Sun C compiler erroneous stab
10642         output for structs and unions.
10643         Fix PR gdb/269.
10644
10645 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10646
10647         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10648         prototype.
10649
10650 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10651
10652         * cp-abi.c: Fix whitespace.
10653         (baseclass_offset): New wrapper function.
10654         * cp-abi.h (baseclass_offset): Add prototype.
10655         (struct cp_abi_ops): Add baseclass_offset pointer.
10656
10657         * valops.c (vb_match): Move to...
10658         * gnu-v2-abi.c (vb_match): here.
10659         * valops.c (baseclass_offset): Move to...
10660         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10661
10662         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10663
10664         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10665         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10666         * hpacc-abi.c (init_hpacc_ops): Likewise.
10667
10668 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10669
10670         * valops.c (find_overload_match): Accept obj as a
10671         reference parameter.  Update it before returning.
10672         * value.h (find_overload_match): Update prototype.
10673         * eval.c (evaluate_subexp_standard): Pass object to
10674         find_overload_match by reference.
10675
10676 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10677
10678         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10679         register attribute from value declarations.
10680         * valops.c: Ditto.
10681         * value.h: Ditto.
10682         * scm-lang.c (scm_lookup_name): Ditto.
10683
10684 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10685
10686         Abstract the functionality of iterating over mapped memory
10687         regions into a general purpose iterator function.
10688         * procfs.c (iterate_over_mappings): New function, general purpose
10689         iterator for memory sections.
10690         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10691         (solib_mappings_callback): New function, callback for above.
10692         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10693         (info_mappings_callback): New function, callback for above.
10694
10695         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10696
10697 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10698
10699         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10700         * i386-tdep.c: Include "elf-bfd.h".
10701         (process_note_abi_tag_sections): New function.
10702         (i386_gdbarch_init): Add code to recognize various OS/ABI
10703         combinations.
10704
10705         * maint.c (_initialize_maint_cmds): Add missing \ in
10706         string-literal.
10707
10708 For older changes see ChangeLog-2001
10709 \f
10710 Local Variables:
10711 mode: change-log
10712 left-margin: 8
10713 fill-column: 74
10714 version-control: never
10715 End: