gdb/ChangeLog

   1 2002-08-21  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * Makefile.in: Update dependencies for mi/ cli/ and tui/
   4         directores.
   5         * Makefile.in: Update all _h macro definitions.
   6         * Makefile.in (install-gdbtk): Move to install section.
   7         (rdi-share/libangsd.a): Move to end of file.
   8
   9 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
  10
  11         * frame.c (frame_register_unwind): When a register, set addrp to
  12         the register's byte.
  13
  14 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  15
  16         * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only
  17         used locally, so move them from the target machine header to here.
  18         (mips_set_processor_type, mips_register_name, mips32_next_pc,
  19         mips16_next_pc, cached_proc_desc, mips_set_processor_type):
  20         Make static.
  21         * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
  22
  23 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  24
  25         * NEWS: Mention that the Apollo line was made obsolete.
  26         * configure.tgt: Make m68*-apollo*-bsd*, m68*-hp-bsd*, and
  27         m68*-hp-hpux* obsolete.
  28         * configure.host: Make m68*-apollo*-sysv*, m68*-apollo*-bsd*,
  29         m68*-hp-bsd* and m68*-hp-hpux* obsolete.
  30         * buildsym.c (make_blockvector): Make static.
  31         * buildsym.h (make_blockvector): Make extern declaration obsolete.
  32         * Makefile.in (HFILES_NO_SRCDIR): Remove dst.h
  33         (ALLDEPFILES): Remove dstread.c.
  34         (dstread.o): Obsolete make rule.
  35         * dstread.c: Makefile obsolete.
  36         * dst.h: Ditto.
  37         * config/m68k/hp300hpux.mt: Ditto.
  38         * config/m68k/hp300hpux.mh: Ditto.
  39         * config/m68k/hp300bsd.mt: Ditto.
  40         * config/m68k/hp300bsd.mh: Ditto.
  41         * config/m68k/apollo68b.mt: Ditto.
  42         * config/m68k/apollo68v.mh: Ditto.
  43         * config/m68k/apollo68b.mh: Ditto.
  44
  45 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  46
  47         * mips-tdep.c (mips_in_return_stub): Make static.
  48         (mips_gdbarch_init): Set in_solib_return_trampoline.
  49         * config/mips/tm-mips.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
  50
  51 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  52
  53         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Add.
  54         * gdbarch.c, gdbarch.h: Regenerate.
  55         * arch-utils.c, arch-utils.h (generic_in_solib_return_trampoline):
  56         Add.
  57         * infrun.c (IN_SOLIB_RETURN_TRAMPOLINE): Delete default definition.
  58
  59 2002-08-20  Michael Snyder  <msnyder@redhat.com>
  60
  61         * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static.
  62         (mips_gdbarch_init): Set skip_trampoline_code,
  63         in_solib_call_trampoline.
  64         * config/mips/tm-mips.h (REGISTER_NAME): Delete.
  65         (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
  66
  67 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
  68
  69         * ppc-tdep.h (struct gdbarch_tdep): Add ev registers.
  70
  71         * rs6000-tdep.c (rs6000_register_virtual_type): Return 64 bit
  72         vector type for ev registers.
  73         (e500_pseudo_register_read): New function.
  74         (e500_pseudo_register_write): New function.
  75         (e500_dwarf2_reg_to_regnum): New function.
  76         (PPC_UISA_NOFP_SPRS): New macro.
  77         (PPC_EV_REGS): New macro.
  78         (PPC_GPRS_PSEUDO_REGS): New macro.
  79         (registers_e500): New register set for e500.
  80         (variants): Add e500 variant.
  81         (rs6000_gdbarch_init): Move setting of pc, sp, fp regnums to
  82         before setting architectural dependent variations.  Initialize ev
  83         registers numbers.  Add case for e500 architecture.  Set the
  84         number of pseudo registers.
  85
  86 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
  87
  88         * rs6000-tdep.c: Clean up comments.
  89
  90 2002-08-20  Andrew Cagney  <cagney@redhat.com>
  91
  92         * h8300-tdep.c: Re-indent file.
  93
  94 2002-08-20  Jim Blandy  <jimb@redhat.com>
  95
  96         * Makefile.in (LDFLAGS): Allow the configure script to establish a
  97         default for this.
  98         * gdbserver/Makefile.in (LDFLAGS): Same.
  99
 100 2002-08-20  Keith Seitz  <keiths@redhat.com>
 101
 102         * breakpoints.c (watch_command_1): Use internal breakpoint
 103         when setting a watchpoint_scope breakpoint.
 104
 105 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 106
 107         * gdbtypes.c (build_builtin_type_vec64): Add name to type.
 108         (build_builtin_type_vec64i): Ditto.
 109         (build_builtin_type_vec128): Ditto.
 110         (build_builtin_type_vec128i): Ditto.
 111
 112 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 113
 114         * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete.
 115         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions.
 116         (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME,
 117         POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete.
 118         (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET,
 119         CALL_DUMMY_ADDRESS): Delete.
 120         * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size,
 121         mips_msymbol_is_special, mips_fix_call_dummy): New functions.
 122         (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame,
 123         push_dummy_frame, fix_call_dummy, init_extra_frame_info,
 124         push_return_address.
 125         (mips_register_raw_size, mips_eabi_use_struct_convention,
 126         mips_n32n64_use_struct_convention, mips_o32_use_struct_convention,
 127         mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain,
 128         mips_init_extra_frame_info, mips_eabi_push_arguments,
 129         mips_n32n64_push_arguments, mips_push_return_address,
 130         mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue,
 131         mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
 132
 133 2002-08-19  Michael Snyder  <msnyder@redhat.com>
 134
 135         * mips-tdep.c (mips_frame_num_args): New function.
 136         (mips_gdbarch_init): Set frame_chain, frameless_function_invocation,
 137         frame_saved_pc, frame_args_address, frame_locals_address,
 138         frame_num_args, and frame_args_skip.
 139         * config/mips/tm-mips.h (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION,
 140         FRAME_SAVED_PC, FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS,
 141         FRAME_NUM_ARGS, FRAME_ARGS_SKIP): Delete.
 142         * config/mips/tm-mipsv4.h (FRAME_CHAIN_VALID): Delete.
 143
 144 2002-08-20  Michael Snyder  <msnyder@redhat.com>
 145
 146         * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Delete.
 147         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 148         * mips-tdep.c (mips_store_struct_return): New function.
 149         (mips_extract_struct_value_address): New function.
 150         (mips_gdbarch_init): Set store_struct_return and
 151         extract_struct_value_address.
 152
 153 2002-08-20  David Carlton  <carlton@math.stanford.edu>
 154
 155         * dwarf2read.c (dwarf2_build_psymtabs): Check that
 156         dwarf_line_offset is nonzero before creating dwarf_line_buffer.
 157         (read_file_scope): Check that line_header is nonzero before
 158         decoding macro information.
 159
 160 2002-08-20  Mark Kettenis  <kettenis@gnu.org>
 161
 162         * i386-tdep.h (FP_REGNUM_P): Change such that we don't incorrectly
 163         flag the general-purpose registers as floating-point on targets
 164         that don't support the floating-point registers.
 165
 166 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 167
 168         * rs6000-tdep.c (altivec_register_p): Delete.
 169         (rs6000_do_altivec_registers): Delete.
 170         (rs6000_altivec_registers_info): Delete.
 171         (rs6000_do_registers_info): Delete.
 172         (_initialize_rs6000_tdep): Remove command 'info powerpc altivec'.
 173         (rs6000_gdbarch_init): Remove setting of do_registers_info.
 174
 175 2002-08-20  Elena Zannoni  <ezannoni@redhat.com>
 176
 177         * infcmd.c (do_registers_info): Print vector registers in hex
 178         format only.
 179         (print_vector_info): Check that printing registers
 180         makes sense.
 181         (print_float_info): Ditto.
 182
 183 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 184
 185         * mips-tdep.c (mips_gdbarch_init): Update.
 186         (mips_o32_extract_return_value): Rewrite.
 187         (mips_o32_store_return_value): Rewrite.
 188         (mips_o32_xfer_return_value): New function.
 189         (mips_xfer_register): Tweak debug print message.  Allow for
 190         buf_offset when dumping the value transfered.
 191
 192 2002-08-20  Andrew Cagney  <ac131313@redhat.com>
 193
 194         * config/mips/tm-nbsd.h (MIPS_DEFAULT_ABI): Delete.
 195         * config/mips/tm-linux.h (MIPS_DEFAULT_ABI): Delete.
 196         * config/mips/tm-irix5.h (MIPS_DEFAULT_ABI): Delete.
 197         * config/mips/tm-irix6.h (MIPS_DEFAULT_ABI): Delete.
 198         * mips-tdep.c (mips_gdbarch_init) [MIPS_DEFAULT_ABI]: Delete code.
 199
 200 2002-08-14  Michael Snyder  <msnyder@redhat.com>
 201
 202         * mips-tdep.c (mips_frame_chain): Check for call-dummy frames.
 203
 204 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 205
 206         * rs6000-tdep.c (struct reg): Add field to indicate a pseudo
 207         register.
 208         (P): New macro to define a register as a pseudo register.
 209         (R, R4, R8, R16, FR32, R64, R0): Updated.
 210         (struct variant): Add new fields for number of pseudo registers
 211         and number of total registers.
 212         (tot_num_registers): New macro replacing....
 213         (num_registers): ...deleted macro.
 214         (num_registers): New function.
 215         (num_pseudo_registers): New function.
 216         (variants): Update all variants to intialize new fields correctly.
 217         Postpone initialization of number of pseudo regs and real regs.
 218         (init_variants): New function.
 219         (rs6000_gdbarch_init): Initialize variants.  Update calculation of
 220         registers offsets.
 221
 222 2002-08-19  David Carlton  <carlton@math.stanford.edu>
 223
 224         * valops.c (search_struct_field): Change error message to treat
 225         return value of 0 from value_static_field as meaning that field is
 226         optimized out.
 227         (value_struct_elt_for_reference): Ditto.
 228         * values.c (value_static_field): Treat an unresolved location the
 229         same as a nonexistent symbol.  Fix PR gdb/635.
 230         * gnu-v2-abi.c (gnuv2_value_rtti_type): Eliminate test for being
 231         enclosed.  Fix PR gdb/574.
 232         * MAINTAINERS: Add self to Write After Approval list.
 233
 234 2002-08-19  Andrew Cagney  <ac131313@redhat.com>
 235
 236         * mips-tdep.c (mips_xfer_register): New function.
 237         (mips_n32n64_extract_return_value): Rewrite.
 238         (mips_gdbarch_init): For N32 and N64, set extract_return_value
 239         instead of deprecated_extract_return_value.
 240
 241 2002-08-19  Elena Zannoni  <ezannoni@redhat.com>
 242
 243         * rs6000-tdep.c (TDEP): Delete macro.
 244         (branch_dest): Replace use of TDEP macro with its body.
 245         (rs6000_pop_frame): Ditto.
 246         (rs6000_push_arguments): Ditto.
 247         (rs6000_skip_trampoline_code): Ditto.
 248         (rs6000_frame_saved_pc): Ditto.
 249         (rs6000_frame_chain): Ditto.
 250         (rs6000_register_name): Ditto.
 251         (rs6000_register_byte): Ditto.
 252         (rs6000_register_raw_size): Ditto.
 253         (rs6000_register_virtual_type): Ditto.
 254         (rs6000_register_convertible): Ditto.
 255         (rs6000_convert_from_func_ptr_addr): Ditto.
 256
 257 2002-08-19  Daniel Jacobowitz  <drow@mvista.com>
 258
 259         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Define
 260         conditionally.
 261         (JB_PC, JB_ELEMENT_SIZE): Rename to MIPS_LINUX_JB_PC and
 262         MIPS_LINUX_JB_ELEMENT_SIZE.
 263         * mips-linux-tdep.c (supply_gregset, fill_gregset): Use alloca
 264         for MAX_REGISTER_RAW_SIZE arrays.
 265         (mips_linux_get_longjmp_target): Use MIPS_LINUX_JB_PC and
 266         MIPS_LINUX_JB_ELEMENT_SIZE.
 267
 268 2002-08-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 269
 270         * i387-tdep.c (i387_print_float_info): Fix typo in comment.
 271
 272 2002-08-19  Aidan Skinner <aidan@velvet.net>
 273
 274         * Makefile.in (SFILES): Add ada-exp.y ada-lang.c ada-typeprint.c
 275         ada-valprint.c ada-tasks.c.
 276         (YYFILES): Add ada-exp.y.
 277         (ada-exp.tab.c ada-lex.c ada-lang.o): New target.
 278         (ada-tasks.o ada-typeprint.o ada-valprint.o): New target.
 279         (ada-exp.tab.o): New target.
 280
 281 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 282
 283         * regcache.c (regcache_xfer_part): New function.
 284         (regcache_raw_read_part): New function.
 285         (regcache_raw_write_part): New function.
 286         (regcache_cooked_read_part): New function.
 287         (regcache_cooked_write_part): New function.
 288         * regcache.h (regcache_raw_read_part): Declare.
 289         (regcache_raw_write_part): Declare.
 290         (regcache_cooked_read_part): Declare.
 291         (regcache_cooked_write_part): Declare.
 292
 293 2002-08-18  Daniel Jacobowitz  <drow@mvista.com>
 294
 295         * remote.c (remote_open_1): Add async_p.
 296         (remote_async_open_1): Delete.
 297         (open_remote_target): Delete.
 298         (remote_open, extended_remote_open): Update calls to remote_open_1.
 299         (remote_async_open, extended_remote_async_open): Call
 300         remote_open_1 instead of remote_async_open_1.
 301
 302 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 303
 304         * blockframe.c: Fix a few coding standard violations.
 305
 306 2002-08-19  Mark Kettenis  <kettenis@gnu.org>
 307
 308         * config/i386/nm-i386sco5.h (START_INFERIOR_TRAPS_EXPECTED): Moved
 309         here from ...
 310         * config/i386/tm-i386sco5.h: ... here.  File removed.
 311         * config/i386/i386sco5.mt (TM_FILE): Set to tm-i386v4.h.
 312
 313         * config/i386/nm-i386v.h (START_INFERIOR_TRAPS_EXPECTED): New define.
 314         * config/i386/i386aout.mt (TDEPFILES): Add i387-tdep.o
 315         (TM_FILE): Set to tm-i386.h.
 316         * config/i386/i386v.mt (TM_FILE): Set to tm-i386.h.
 317         * config/i386/tm-i386v.h: Remove file.
 318         * config/i386/tm-ptx.h [!SEQUENT_PTX4]: Include "i386/tm-i386.h"
 319         instead of "i386/tm-i386v.h".
 320         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 321         * config/i386/tm-symmetry: Include "i386/tm-i386.h" instead of
 322         "i386/tm-i386v.h".
 323         (START_INFERIOR_TRAPS_EXPECTED): Remove define.
 324         * config/i386/tm-vxworks.h: Include "i386/tm-i386.h" instead of
 325         "i386/tm-i386.h".
 326
 327 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 328
 329         * config/i386/nm-i386v.h: Add protection against
 330         multiple-inclusion.
 331         (i386_register_u_addr): Remove prototype.
 332         (register_u_addr): New prototype.
 333         (REGISTER_U_ADDR): Redefine accordingly.
 334         * i386v-nat.c: Improve several comments.
 335         (i386_register_u_addr): Change signature and rename to
 336         register_u_addr.  Use FP_REGNUM_P.  Rewrite slightly to get rid of
 337         ubase variable.
 338
 339 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 340
 341         * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
 342         (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
 343         * mips-tdep.c (mips_gdbarch_init): Set store_return_value and
 344         deprecated_extract_return_value.
 345         (mips_o32_push_arguments, mips_o64_push_arguments): Clone and
 346         rename mips_o32o64_push_arguments.
 347         (mips_gdbarch_init): Update.
 348         (mips_extract_return_value): Delete.
 349         (mips_o32_extract_return_value): Clone mips_extract_return_value.
 350         (mips_o64_extract_return_value): Clone mips_extract_return_value.
 351         (mips_eabi_extract_return_value): Clone mips_extract_return_value.
 352         (mips_n32n64_extract_return_value): Clone
 353         mips_extract_return_value.
 354         (mips_store_return_value): Delete.
 355         (mips_o32_store_return_value): Clone mips_store_return_value.
 356         (mips_o64_store_return_value): Clone mips_store_return_value.
 357         (mips_eabi_store_return_value): Clone mips_store_return_value.
 358         (mips_n32n64_store_return_value): Clone mips_store_return_value.
 359
 360 2002-08-18  Aidan Skinner <aidan@velvet.net>
 361
 362         * ada-lang.c: Use gdb_string.h instead of <string.h>.
 363         * ada-typeprint.c: Use gdb_string.h instead of <string.h>.
 364
 365 2002-08-18  Aidan Skinner <aidan@velvet.net>
 366
 367         * ada-lang.c: Run through gdb_indent.sh.
 368         * ada-lang.h: Run through gdb_indent.sh.
 369         * ada-tasks.c: Run through gdb_indent.sh.
 370         * ada-typeprint.c: Run through gdb_indent.sh.
 371         * ada-valprint.c: Run through gdb_indent.sh.
 372
 373 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 374
 375         * osabi.c (gdbarch_init_osabi): Don't complain about an unknown
 376         ABI.
 377
 378 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 379
 380         * i386b-nat.c [FETCH_INFERIOR_REGISTERS]: Remove dead code.
 381
 382         * config/i386/nm-i386bsd.h (FLOAT_INFO): Remove redundant #undef.
 383         * i386b-nat.c [FLOAT_INFO]: Remove dead code.
 384
 385         * i386-tdep.c (i386_do_pop_frame, i386_store_return_value): Call
 386         write_register_gen instead of write_register_bytes.
 387
 388         * NEWS: Mention that the i[3456]-*mach3*, i[3456]-*-mach* and
 389         i[3456]-*-osf1mk* configurations have been made obsolete.
 390         * configure.host: Make i[3456]86-*-mach3*, i[3456]86-*mach* and
 391         i[3456]86-*-osf1mk* hosts obsolete.
 392         * confighure.tgt: Make i[3456]86-*-mach3*, i[3456]86-*-osf1mk*
 393         targets obsolete.
 394         * config/i386/i386mach.mh, config/i386/nm-i386mach.h,
 395         config/i386/xm-i386mach.h, config/i386/i386m3.mh,
 396         config/i386/i386m3.mt, config/i386/nm-m3.h,
 397         config/i386/tm-i386m3.h, config/i386/xm-i386m3.h,
 398         config/i386/i386mk.mh, config/i386/i386mk.mt,
 399         config/i386/tm-i386mk.h, config/i386/xm-i386mk.h: Make files
 400         obsolete.
 401         * i386mach-nat.c, i386m3-nat.c: Make files obsolete.
 402         * Makefile.in (ALLDEPFILES): Remove i386mach.c i386m3-nat.c
 403         (i386mach-nat.o, i386m3-nat.o):Make targets obsolete.
 404
 405 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 406
 407         * config/pa/tm-hppa.h (hppa_store_return_value): Declare.
 408         (hppa_value_returned_from_stack): Declare.
 409         (hppa_extract_return_value): Declare.
 410         * config/pa/hppa.mt: New file.
 411         * configure.tgt: Recognize hppa*-*-*.
 412         * MAINTAINERS: Change HPPA target to hppa-elf.  Still broken.
 413
 414 2002-08-18  Mark Kettenis  <kettenis@gnu.org>
 415
 416         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Fix typo in
 417         comment.
 418
 419 2002-08-17  Mark Kettenis  <kettenis@gnu.org>
 420
 421         * top.c (gdb_rl_operate_and_get_next): Make sure
 422         operate-and-get-next functions correctly even when the history
 423         list is completely filled.
 424
 425 2002-08-18  Andrew Cagney  <ac131313@redhat.com>
 426
 427         * MAINTAINERS (Target Instruction Set Architectures): Rename
 428         Target/Architectures.  Replace vax-dec-vms5.5 with vax-netbsd.
 429         Replace s390-linux with s390-linux-gnu.  Remove i386-aout,
 430         mcore-pe, mips64-elf, sparc64-elf.  Remove i586-pc-msdosdjgpp,
 431         already listed under Host/Native.
 432
 433         * configure.tgt: Combine i[3456]86-*-coff*, i[3456]86-*-elf*,
 434         i[3456]86-*-pe*, and i[3456]86-*-aout* into i[3456]86-*-*.  Add
 435         mips*-*-*.
 436
 437 2002-08-17  Andrew Cagney  <ac131313@redhat.com>
 438
 439         * config/ia64/ia64.mt: New file.
 440         * config/alpha/alpha.mt: New file.
 441         * MAINTAINERS: Change the alpha target to alpha-elf and IA-64 to
 442         ia64-linux-gnu.  Mention that ia64-elf is broken.
 443         * configure.tgt: Add alpha*-*-* and ia64*-*-* patterns.
 444
 445 2002-08-17  Mark Kettenis  <kettenis@elgar.kettenis.dyndns.org>
 446
 447         * i386-tdep.c (i386_svr4_init_abi, i386_nw_init_abi): Use
 448         generic_func_frame_valid instead of func_frame_valid.
 449
 450 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 451
 452         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately,
 453         procfs appears to be broken when debugging on multi-processor
 454         machines. So enable software single stepping in order to avoid
 455         using the procfs interface to do next/step operations, using
 456         internal breakpoints instead.
 457
 458         * infrun.c (handle_inferior_event): Readjust the stop_pc by
 459         DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to
 460         make this pc address equal to the value it would have if the
 461         system stepping capability was used. Also set a new flag used
 462         to ensure that we don't readjust the PC one more time later.
 463
 464         * breakpoint.c (bpstat_stop_status): Do not adjust the PC
 465         address by DECR_PC_AFTER_BREAK when software single step is
 466         in use for this architecture, as this has already been taken
 467         care of in handle_inferior_event().
 468
 469 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 470
 471         * infrun.c (handle_inferior_event): Minor reformatting, to make
 472         a rather long condition expression easier to read.
 473
 474 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 475
 476         * Makefile.in (gdbtk.o): Move to end of file.
 477         (gdbtk-bp.o, gdbtk-cmds.o): Ditto.
 478         (gdbtk-hooks.o, gdbtk-register.o): Ditto.
 479         (gdbtk-stack.o, gdbtk-varobj.o): Ditto.
 480         (gdbtk-wrapper.o, gdbres.o): Ditto.
 481
 482 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 483
 484         * Makefile.in (copying.o): Separate out compile rule.
 485         (hpux-thread.o, procfs.o, signals.o): Ditto.
 486         (v850ice.o, z8k-tdep.o): Ditto.
 487         (tui-file.o): Move to TUI section.
 488         (xdr_ptrace.o, xdr_rdb.o, xdr_ld.o): Move to separate section.
 489         (nindy.o, Onindy.o, ttyflush.o): Move to separate section.
 490
 491 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 492
 493         * i386-tdep.c (i386_pe_skip_trampoline_code): renamed from
 494         skip_trampoline_code, for better namespace-proofing.
 495
 496         * i386-tdep.h (i386_pe_skip_trampoline_code): Add declaration.
 497
 498 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 499
 500         * config/i386/tm-cygwin.h: Remove some "#if 0"'ed macros.
 501
 502 2002-08-16  Joel Brobecker  <brobecker@gnat.com>
 503
 504         * infrun.c (handle_inferior_event): When receiving a SIGTRAP
 505         signal, check whether we hit a breakpoint before checking for a
 506         single step breakpoint. Otherwise, GDB fails to notice that a
 507         breakpoint has been hit when stepping onto a breakpoint.
 508
 509 2002-08-16  Keith Seitz  <keiths@redhat.com>
 510
 511         * gdb-events.sh (clear_gdb_event_hooks): New function.
 512         * gdb-events.c: Regenerate.
 513         * gdb-events.h: Regenerate.
 514
 515 2002-08-16  Andrew Cagney  <ac131313@redhat.com>
 516
 517         * breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
 518         not_a_sw_breakpoint.
 519         * breakpoint.h (bpstat_stop_status): Add parameter names.
 520
 521 2002-08-16  Grace Sainsbury  <graces@redhat.com>
 522
 523         * remote.c (remote_insert_hw_breakpoint)
 524         (remote_remove_hw_breakpoint): Fix calculation of length field
 525         for Z-packet.
 526
 527 2002-08-15  Michael Snyder  <msnyder@redhat.com>
 528
 529         * irix5-nat.c (supply_gregset): Allocate plenty-big buffer
 530         (32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
 531         (supply_fpregset): Ditto.
 532
 533         * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
 534         REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
 535         MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
 536         (TARGET_READ_SP): Delete.
 537         (DO_REGISTERS_INFO): Delete.
 538         (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE):
 539         Delete.
 540         (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
 541         from macros to functions.
 542
 543         * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
 544         (mips_register_convertible, mips_register_convert_to_virtual,
 545         mips_register_convert_to_raw): Make static.
 546         (mips_read_sp): New function.
 547         (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp.
 548         (mips_do_registers_info): Make static.
 549         (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
 550         (in_sigtramp): Make static, rename to mips_pc_in_sigtramp.
 551         (mips_register_convert_from_type, mips_register_convert_to_type):
 552         New functions.
 553         (mips_gdbarch_init): Set up function_start_offset,
 554         register_virtual_size, pc_in_sigtramp.
 555
 556 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 557
 558         * infcmd.c (vector_info): New function.
 559         (_initialize_infcmd): Add command "info vector".
 560         (print_vector_info): New function.
 561
 562         * gdbarch.sh (PRINT_VECTOR_INFO): New method
 563         * gdbarch.h, gdbarch.c: Regenerate.
 564
 565 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 566
 567         * infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
 568         ``print_all''.  Only print vector registers when ``print_all''.
 569
 570 2002-08-15  Andrew Cagney  <ac131313@redhat.com>
 571
 572         * i387-tdep.h (i387_print_float_info): Add `args' parameter.
 573         * i387-tdep.c (i387_print_float_info): Add `args' parameter.
 574
 575         * gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
 576         Add `args' parameter.
 577         * gdbarch.h, gdbarch.c: Regenerate.
 578
 579         * arm-tdep.c (arm_print_float_info): Add the parameter `args'.
 580
 581         * infcmd.c (float_info): Call print_float_info.
 582         (print_float_info): New function.  By default, print the
 583         floating-point registers.
 584
 585         * arch-utils.h (default_print_float_info): Delete declaration.
 586         * arch-utils.c (default_print_float_info): Delete function.
 587
 588 2002-08-16  Mark Kettenis  <kettenis@gnu.org>
 589
 590         * config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
 591         out define.
 592
 593         * i387-tdep.c (i387_print_float_info): Add comment about ignoring
 594         FRAME.
 595
 596         * NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
 597         * configure.host: Make i[3456]86-*-aix host obsolete.
 598         * configure.tgt: Make i[3456]86-*-aix target obsolete.
 599         * config/i386/i386aix.mh, config/i386/i386aix.mt,
 600         config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
 601         config/i386/xm-i386aix.h: Make files obsolete.
 602         * i386aix-nat.c: Make file obsolete.
 603         * Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
 604         (i386aix-nat.o): Make target obsolete.
 605
 606         * config/i386/nm-gnu.h: Removed.
 607         * config/i386/nm-i386gnu.h: New file.
 608         (THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
 609         THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
 610         Moved here from ...
 611         * config/i386/tm-i386gnu.h: ... here.  Removed.
 612         * config/i386/xm-i386gnu.h: Removed.
 613         * config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
 614         (NAT_FILE): Set to nm-i386gnu.h.
 615         * config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
 616         * i386-tdep.c: New file.
 617         * Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
 618         (i386gnu-tdep.o): Specify dependencies.
 619
 620 2002-08-15  Mark Kettenis  <kettenis@gnu.org>
 621
 622         * config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
 623         "i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
 624         Adjust a few comments to reflect reality a bit closer.
 625         (KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
 626         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
 627         HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
 628         target_insert_watchpoint, target_remove_watchpoint):
 629         Move defines to ...
 630         * config/i386/nm-i386sco5.h: ... here.
 631         (kernel_u_size): Add prototype.  Improve a few comments and add
 632         protection against multiple inclusion.
 633
 634         * config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
 635         out define.
 636
 637         * uw-thread.c (SP_ARG0): Define if not already defined.
 638         * config/i386/tm-i386.h (SO_ARG0): Remove define.
 639
 640         * config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.
 641
 642         * config/i386/tm-i386.h: Don't include "regcache.h".
 643
 644         * i387-tdep.h (i387_print_float_info): New prototype.
 645         * i387-tdep.c (print_i387_value, print_i387_ext,
 646         print_i387_status_word, print_i387_control_word): Add `struct
 647         ui_file *' argument and use it for output.
 648         (i387_print_float_info): Renamed from i387_float_info.  Add
 649         `struct gdbarch *' and `struct ui_file *' arguments and use the
 650         latter for output.
 651         * i386-tdep.c: Include "i387-tdep.h".
 652         (i386_gdbarch_init): Set print_float_info.
 653         * config/i386/tm-i386.h (i387_float_info): Remove prototype.
 654         (FLOAT_INFO): Remove define.
 655
 656 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 657
 658         * mips-tdep.c (mips_push_arguments): Rename to
 659         mips_eabi_push_arguments, and tune for EABI.
 660         (MIPS_REGS_HAVE_HOME_P): Delete.
 661         (struct gdbarch_tdep): Remove mips_regs_have_home_p field.
 662         (mips_gdbarch_init): Set gdbarch push_arguments for eabi.
 663         Delete references to mips_regs_have_home_p.
 664
 665 2002-08-14  Keith Seitz  <keiths@redhat.com>
 666
 667         * Makefile.in (install-gdbtk): Create insight plugin directory.
 668         Install plugins.tcl file.
 669
 670 2002-08-14  Keith Seitz  <keiths@redhat.com>
 671
 672         * configure.in: Move SUBDIRS to near top of the file so that
 673         --enable options may add things to it.
 674         If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
 675         * configure: Regenerate.
 676
 677 2002-08-13  Michael Snyder  <msnyder@redhat.com>
 678
 679         * mips-tdep.c (mips_o32o64_push_arguments):  New function,
 680         cloned from mips_push_arguments, tuned for o32/o64 ABI.
 681         (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
 682
 683 2002-08-13  Andrew Cagney  <ac131313@redhat.com>
 684
 685         * vax-tdep.c (vax_get_saved_register): Delete function.
 686         (vax_gdbarch_init): Update.
 687         * ns32k-tdep.c (ns32k_get_saved_register): Delete function.
 688         (ns32k_gdbarch_init): Update.
 689         * alpha-tdep.c (alpha_get_saved_register): Delete function.
 690         (alpha_gdbarch_init): Update.
 691
 692 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 693
 694         * regcache.c (init_regcache_descr): Overallocate the
 695         raw_register_valid_p array including space for NUM_PSEUDO_REGS.
 696         (registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
 697         nr_raw_registers.
 698         (set_register_cached): Add range checking assertions.  Use
 699         current_regcache.
 700
 701 2002-08-13  Mark Kettenis  <kettenis@gnu.org>
 702
 703         * i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
 704         numbers for MMX registers.
 705
 706 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 707
 708         * i386-tdep.c (i386_gdbarch_init): Use
 709         generic_unwind_get_saved_register.
 710
 711 2002-08-13  Kevin Buettner  <kevinb@redhat.com>
 712
 713         * procfs.c (procfs_can_use_hw_breakpoint): New function.
 714         (init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
 715         target vector.
 716         * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
 717         Delete.  Add comment regarding this now-deleted target method.
 718
 719 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 720
 721         * m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
 722         (M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
 723         (m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
 724         real PC and the page number (if it's within the memory bank window).
 725         (m68hc11_pseudo_register_write): Likewise when saving.
 726         (m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
 727         (m68hc11_register_virtual_type): Return uint32 for virtual pc.
 728         (m68hc11_register_raw_size): And use 32-bit for it.
 729         (m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
 730         16K memory bank is used by the prog; also use the virtual pc.
 731
 732 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 733
 734         * m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
 735         (m68hc11_gdbarch_init): Install it in gdbarch.
 736         (MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
 737         (MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
 738         (MSYMBOL_SIZE): New for documentation.
 739         (insn_return_kind): Enum to specify how a function returns.
 740         (frame_extra_info): Cleanup and record the return mode.
 741         (gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
 742         register in address computation.
 743         (m68hc11_get_return_insn): New to obtain the return instruction used
 744         by the function.
 745         (m68hc11_frame_init_saved_regs): Take into account the return
 746         instruction used by the function for far and interrupt functions.
 747         (m68hc11_init_extra_frame_info): Take into account page register.
 748         (m68hc11_frame_args_address): Adjust according to the return mode.
 749         (show_regs): Print page register only when it's used.
 750
 751 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 752
 753         * m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
 754         (M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
 755         (m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
 756         registers.
 757         (m68hc11_register_raw_size): Likewise.
 758
 759 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 760
 761         * i386-tdep.c (i386_register_name): Handle mmx registers.
 762         (mmx_regnum_p): New function.
 763         (i386_mmx_names): New array.
 764         (mmx_num_regs): New variable.
 765         (i386_pseudo_register_read): New function.
 766         (i386_pseudo_register_write): New function.
 767         (mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.
 768
 769         * regcache.c (regcache_raw_read_unsigned): New function.
 770         (regcache_raw_read_signed): New function.
 771         * regcache.h (regcache_raw_read_unsigned): Declare.
 772         (regcache_raw_read_signed): Declare.
 773
 774 2002-08-13  Andrew Cagney  <cagney@redhat.com>
 775
 776         * regcache.c (regcache_raw_read_as_address): Delete function.
 777         (regcache_cooked_read_signed): New function.
 778         (regcache_cooked_read_unsigned): New function.
 779         * regcache.h (regcache_cooked_read_signed): Declare.
 780         (regcache_cooked_read_unsigned): Declare.
 781         (regcache_raw_read_as_address): Delete declaration.
 782
 783         * blockframe.c (generic_read_register_dummy): Use
 784         regcache_cooked_read_unsigned.
 785         * i386-tdep.c (i386_extract_struct_value_address): Use
 786         regcache_cooked_read_unsigned.
 787
 788 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 789
 790         * m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
 791         double sizes according to ELF ABI flags.
 792         (gdbarch_tdep): Record elf_flags.
 793
 794 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 795
 796         * m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
 797         (m6812_prolog): They can appear in 68HC12 function prologue.
 798         (m68hc11_frame_chain): Cleanup.
 799
 800 2002-08-12  Andrew Cagney  <cagney@redhat.com>
 801
 802         * i386-tdep.h (i386_register_byte, i386_register_raw_size): Delete
 803         declarations.
 804         * i386-linux-tdep.c (i386_linux_register_byte): Delete function.
 805         (i386_linux_register_raw_size): Delete function.
 806         (i386_linux_init_abi): Update.
 807         * i386-tdep.c (i386_register_raw_size): Delete function.
 808         (i386_register_byte): Delete function.
 809         (i386_gdbarch_init): Update.
 810         (i386_register_size): Delete array.
 811         (i386_register_offset): Delete array.
 812
 813         * config/i386/tm-symmetry.h (REGISTER_BYTE): Delete macro.
 814         (REGISTER_RAW_SIZE): Delete macro.
 815         * config/i386/tm-ptx.h (REGISTER_RAW_SIZE): Delete macro.
 816         (REGISTER_BYTE): Delete macro.
 817
 818 2002-08-11  Aidan Skinner <aidan@velvet.net>
 819
 820         * ada-lang.c (ada_lookup_partial_symbol)
 821         (to_fixed_variant_branch_type) (find_line_in_linetable): Fix
 822         prototype names so that grep ^func works properly.
 823
 824         * ada-lang.c (ada_array_element_type)
 825         (ada_lookup_partial_symbol): Fix typos in parameter list.
 826
 827         * ada-valprint.c (val_print_packed_array_elements) (ada_val_print_1):
 828         Fix prototype names so that grep ^func works properly.
 829
 830 2002-08-10  Andrew Cagney  <cagney@redhat.com>
 831             Elena Zannoni  <ezannoni@redhat.com>
 832             Martin M. Hunt  <hunt@redhat.com>
 833
 834         * gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
 835         (build_builtin_type_vec128i): Set the vector bit.
 836         * gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
 837         * gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
 838         (build_builtin_type_vec64): New function.
 839         (build_builtin_type_vec64i): New function.
 840         (build_gdbtypes): Initialize builtin_type_vec64 and
 841         builtin_type_vec64i.
 842
 843 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 844
 845         * regcache.c (regcache_dump): Compare the register offset
 846         with REGISTER_BYTE.
 847         * arch-utils.c (generic_register_byte): New function.
 848         * arch-utils.h (generic_register_byte): Declare.
 849         * gdbarch.sh (REGISTER_BYTE): Default to generic_register_byte.
 850         * gdbarch.h, gdbarch.c: Regenerate.
 851
 852 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 853
 854         * regcache.c: Include "gdbcmd.h"
 855         (_initialize_regcache): Add commands "maintenance print
 856         registers", "maintenance print raw-registers" and "maintenance
 857         print cooked-registers".
 858         (enum regcache_dump_what): Define.
 859         (dump_endian_bytes): New function.
 860         (regcache_dump): New function.
 861         (regcache_print): New function.
 862         (maintenance_print_registers): New function.
 863         (maintenance_print_raw_registers): New function.
 864         (maintenance_print_cooked_registers): New function.
 865         * Makefile.in (regcache.o): Update dependencies.
 866
 867 2002-08-09  Michael Snyder  <msnyder@redhat.com>
 868
 869         * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope.
 870         (mips_push_arguments): Correct some comments.  Use paddr_nz
 871         for printing addresses in debug output.  Replace static
 872         allocation using MAX_REGISTER_RAW_SIZE with alloca.
 873         (mips_n32n64_push_arguments): New function, cloned from
 874         mips_push_arguments and tuned for the n32/n64 ABI.
 875         (mips_push_register): Buffer needs dynamic allocation.
 876         (mips_print_register): Ditto.
 877         (do_gp_register_row): Ditto.
 878         (mips_store_return_value): Ditto.
 879         (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
 880
 881 2002-08-09  Don Howard  <dhoward@redhat.com>
 882
 883         * memattr.c (mem_info_command): Print special case of upper bound
 884         as max CORE_ADDR + 1.
 885
 886 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 887
 888         * mips-tdep.c (mips_n32n64_use_struct_convention): N32 only
 889         returns structs by ref if they're too big to fit in two registers.
 890
 891 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 892
 893         * mips-tdep.c (mips_init_extra_frame_info): Initialize SP_REGNUM's
 894         saved regs value.
 895         (read_next_frame_reg): Call FRAME_INIT_SAVED_REGS instead of
 896         mips_find_saved_regs().
 897         (mips_pop_frame): Likewise.
 898
 899 2002-08-09  Kevin Buettner  <kevinb@redhat.com>
 900
 901         * blockframe.c (frame_saved_regs_register_unwind): Revise
 902         PC_IN_CALL_DUMMY assertion to only apply when generic dummy
 903         frames are in use.
 904
 905 2002-08-09  Grace Sainsbury  <graces@redhat.com>
 906
 907         * remote.c: (remote_wait, remote_async_wait): Add check for awatch
 908         T-packets; the 'a' is not taken as a register number.
 909         (remote_check_watch_resources, remote_stopped_by_watchpoint)
 910         (remote_stopped_data_address): New functions; add to target
 911         vector.
 912         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Change
 913         prototypes to match other implementations of this
 914         function. replace integer argument with pointer -- the length
 915         field in the Z-packet is the length of what is pointed to or 1 if
 916         pointer is null. Add to target vector.
 917         (remote_insert_watchpoint, remote_remove_watchpoint): Add to
 918         target vector.
 919
 920         From Mark Salter:
 921         * remote.c (remote_wait): Add support to extract optional
 922         watchpoint information from T-packet. Ignore unrecognized
 923         optional info in T-packet.
 924         (remote_async_wait): Ditto.
 925
 926 2002-08-09  Corinna Vinschen  <vinschen@redhat.com>
 927
 928         * cli/cli-dump.c: Change fopen modes to use binary open modes
 929         as defined in include/fopen-bin.h throughout.
 930
 931 2002-08-08  Michael Snyder  <msnyder@redhat.com>
 932
 933         * mips-tdep.c: Minor whitespace and indentation clean-ups.
 934
 935 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 936
 937         * doublest.c (store_floating): Avoid floatformat_from_doublest()
 938         assertion failure by returning early after a warning.
 939
 940 2002-08-08  Kevin Buettner  <kevinb@redhat.com>
 941
 942         * mips-tdep.c (mips_find_saved_regs): Make static.
 943         (mips_frame_init_saved_regs): New function.
 944         (mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
 945         * config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
 946         (mips_find_saved_regs): Delete declaration.
 947
 948 2002-08-08  Grace Sainsbury  <graces@redhat.com>
 949
 950         * remote.c (remote_wait, remote_async_wait): Change
 951         thread_num from int to ULONGEST.
 952         (unpack_varlen_hex): Change result parameter from
 953         int * to ULONGEST *.
 954
 955 2002-08-08  Andrew Cagney  <ac131313@redhat.com>
 956
 957         * configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
 958         powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
 959         powerpc*-*-*.
 960         * MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.
 961
 962 2002-08-08  Andrew Cagney  <cagney@redhat.com>
 963
 964         * gcore.c (override_derive_stack_segment): Delete variable.
 965         (preempt_derive_stack_segment): Delete function.
 966         (derive_stack_segment): Delete function.
 967         (default_derive_stack_segment): Renamed to derive_stack_segment.
 968         (override_derive_heap_segment): Delete variable.
 969         (preempt_derive_heap_segment): Delete function.
 970         (derive_heap_segment): Delete function.
 971         (default_derive_heap_segment): Rename to derive_heap_segment.
 972
 973 2002-08-06  Michael Snyder  <msnyder@redhat.com>
 974
 975         * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
 976         * mips-tdep.c (mips_EABI_use_struct_convention,
 977         mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
 978         New functions.  (mips_use_struct_convention): Delete.
 979         (mips_gdbarch_init): set use_gdbarch_convention.
 980
 981 2002-08-06  Michael Snyder  <msnyder@redhat.com>
 982
 983         *  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
 984         (mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
 985         mips_o32_reg_struct_has_addr): New functions.
 986         (mips_gdbarch_init): Set gdbarch reg_struct_has_addr.
 987
 988 2002-08-07  Andrew Cagney  <ac131313@redhat.com>
 989
 990         * regcache.c (pseudo_register): Delete function.
 991         (fetch_register): Delete function.
 992         (store_register): Delete function.
 993         (regcache_raw_read, legacy_read_register_gen): Use
 994         target_fetch_registers instead of fetch_register.
 995         (legacy_write_register_gen, regcache_raw_write): Use
 996         target_store_register instead of store_register.
 997         (write_register_bytes): Ditto.
 998
 999         * gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
1000         (STORE_PSEUDO_REGISTER): Delete.
1001         * gdbarch.h, gdbarch.c: Regenerate.
1002
1003 2002-08-06  Corinna Vinschen  <vinschen@redhat.com>
1004
1005         * cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
1006         write dump file binary.
1007
1008 2002-08-05  Michael Snyder  <msnyder@redhat.com>
1009
1010         *  mips-tdep.c (mips_find_saved_regs): Adjust stack according
1011         to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
1012         (mips_gdbarch_init): Set N32 target to be mips64.
1013
1014 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1015
1016         * frame.c (find_saved_register): Break out of loop once saved
1017         register address is found.  Don't mention sparc in loop comment
1018         anymore.
1019
1020 2002-08-06  Kevin Buettner  <kevinb@redhat.com>
1021
1022         * mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
1023         mips_default_saved_regsize to 8.
1024
1025 2002-08-06  Andrew Cagney  <ac131313@redhat.com>
1026
1027         * gcore.c: Do not include <sys/procfs.h>.
1028         * Makefile.in (gcore.o): Update dependencies.
1029
1030 2002-08-06  Andrew Cagney  <cagney@redhat.com>
1031
1032         * configure.tgt: Make arc-*-* obsolete.
1033         * NEWS: Mention that arc-*-* has been identifed as obsolete.
1034         * MAINTAINERS: Make arc-elf obsolete.
1035         * arc-tdep.c: Make file obsolete.
1036         * config/arc/arc.mt: Ditto.
1037         * config/arc/tm-arc.h: Ditto.
1038
1039 2002-08-05  Theodore A. Roth  <troth@verinet.com>
1040
1041         * avr-tdep.c (avr_skip_prologue): Fix to return the correct pc.
1042
1043 2002-08-05  Andrew Cagney  <ac131313@redhat.com>
1044
1045         * mcore-tdep.c (mcore_gdbarch_init): Use
1046         generic_unwind_get_saved_register instead of
1047         generic_get_saved_register.
1048         * v850-tdep.c (v850_gdbarch_init): Ditto.
1049         * frv-tdep.c (frv_gdbarch_init): Ditto.
1050         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1051         * s390-tdep.c (s390_gdbarch_init): Ditto.
1052         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
1053         * config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
1054         * config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.
1055
1056 2002-08-05  Joel Brobecker  <brobecker@gnat.com>
1057
1058         * objfiles.h: Add missing #include "symfile.h"
1059
1060         * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
1061
1062 2002-08-04  Andrew Cagney  <ac131313@redhat.com>
1063
1064         From 2002-08-01 david carlton <carlton@math.stanford.edu>:
1065         * hpread.c (hpread_read_struct_type): Deleted superfluous setting
1066         of FIELD_BITSIZE.
1067
1068 2002-08-04  Daniel Jacobowitz  <drow@mvista.com>
1069
1070         * NEWS: Cleanup and nitpick.
1071
1072 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1073
1074         * NEWS: Cleanup.  Use *-linux*-gnu*.  Only use `*' for headings.
1075
1076 2002-08-03  Andrew Cagney  <ac131313@redhat.com>
1077
1078         * Makefile.in (gdbtk-bp.o): Update dependencies.
1079         (gdbtk-register.o): Ditto.
1080         (gdbtk-varobj.o): Ditto.
1081
1082 2002-08-03  Andrew Cagney  <cagney@redhat.com>
1083
1084         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
1085         m68hc11_fetch_pseudo_register.
1086         (m68hc11_pseudo_register_write): Replace
1087         m68hc11_store_pseudo_register.
1088         (m68hc11_gdbarch_init): Update.
1089
1090 Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>
1091
1092         * gdbarch.sh: Include "gdb_string.h".
1093         * gdbarch.c: Regenerate.
1094
1095         * regcache.c: Include "gdb_string.h".
1096         * ax-general.c: Ditto.
1097         * varobj.c: Ditto.
1098         * std-regs.c: Ditto.
1099         * fbsd-proc.c: Ditto.
1100         * thread.c: Ditto.
1101
1102         * Makefile.in (regcache.o): Update dependencies.
1103         (thread.o, gdbarch.o): Ditto.
1104         (ax-general.o, gdbarch.o): Ditto.
1105         (varobj.o, std-regs.o): Ditto.
1106         (fbsd-proc.o): Specify dependencies.
1107
1108 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1109
1110         * regcache.c (regcache_cooked_read): Rename rawnum parameter to
1111         regnum.
1112         (regcache_cooked_write): Ditto.
1113
1114 2002-08-02  Andrew Cagney  <ac131313@redhat.com>
1115
1116         * regcache.c (regcache_cooked_read): New function.
1117         (regcache_cooked_write): New function.
1118         (read_register_gen): Rewrite using regcache_cooked_read.
1119         (write_register_gen): Rewrite using regcache_cooked_write.
1120
1121         * regcache.h (regcache_cooked_read, regcache_cooked_write):
1122         Declare.
1123
1124 2002-08-02  Andrew Cagney  <cagney@redhat.com>
1125
1126         * gdbarch.sh (pseudo_register_read, pseudo_register_write):
1127         Replace the architecture methods register_read and register_write.
1128         * gdbarch.h, gdbarch.c: Regenerate.
1129         * regcache.c (init_regcache_descr): Update.
1130         (read_register_gen): Update.
1131         (write_register_gen): Update.
1132         (supply_register): Update comment.
1133
1134         * sh-tdep.c (sh_gdbarch_init): Update.
1135         (sh_pseudo_register_read, sh64_pseudo_register_read): Add
1136         `regcache' and `gdbarch' parameters.  Make `buffer' a void
1137         pointer.  Update code.
1138         (sh_pseudo_register_write, sh64_pseudo_register_write): Add
1139         `regcache' and `gdbarch' parameters.  Make `buffer' a constant
1140         void pointer.  Update code.
1141         (sh64_register_write): Delete.
1142         (sh4_register_read): Delete.
1143         (sh64_register_read): Delete.
1144         (sh4_register_write): Delete.
1145         (sh_sh4_register_convert_to_raw): Make `from' parameter a constant
1146         void pointer, `to' parameter a void pointer.
1147         (sh_sh64_register_convert_to_raw): Ditto.
1148
1149 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1150
1151         * mips-tdep.c (mips_register_virtual_type): Use architecture
1152         invariant return values.
1153
1154 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1155
1156         * linux-proc.c: Include "gdb_string.h".
1157         * Makefile.in (linux-proc.o): Update dependency list.
1158
1159 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1160
1161         * mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
1162         comment.
1163
1164 2002-08-01  Grace Sainsbury  <graces@redhat.com>
1165
1166         * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1167         to_insert_watchpoint, to_remove_watchpoint,
1168         to_stopped_by_watchpoint, to_stopped_data_address,
1169         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
1170         target vecctor. Define their corresponding macros so they call
1171         them.
1172
1173         * target.c: Add default and debug versions of for
1174         to_insert_hw_breakpoint, to_remove_hw_breakpoint,
1175         to_insert_watchpoint, to_remove_watchpoint,
1176         to_stopped_by_watchpoint, to_stopped_data_address,
1177         to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.
1178
1179 2002-08-01  Kevin Buettner  <kevinb@redhat.com>
1180
1181         * mips-tdep.c (mips_register_virtual_type): New function.
1182         (mips_gdbarch_init): Register mips_register_virtual_type()
1183         with gdbarch machinery.
1184         * config/mips/tm-irix6.h (mips/tm-bigmips64.h): Include
1185         this file instead of tm-bigmips.h.
1186         (MIPS_REGSIZE): Delete this macro.
1187         (REGISTER_VIRTUAL_TYPE): Delete macro.  Undef macro so that
1188         multiarch version in mips-tdep.c will be found.
1189
1190 2002-08-01  Andrew Cagney  <cagney@redhat.com>
1191
1192         * NEWS: Menion that CHILL has been made obsolete.
1193
1194         * gdbtypes.c (chill_varying_type): Make chill references obsolete.
1195         * gdbserver/Makefile.in: Ditto.
1196         * stabsread.c (read_range_type): Ditto.
1197         * gdbtypes.h: Ditto.
1198         * language.c (binop_type_check): Ditto.
1199         (binop_result_type): Ditto.
1200         (integral_type): Ditto.
1201         (character_type): Ditto.
1202         (string_type): Ditto.
1203         (boolean_type): Ditto.
1204         (structured_type): Ditto.
1205         (lang_bool_type): Ditto.
1206         (binop_type_check): Ditto.
1207         * language.h (_LANG_chill): Ditto.
1208         * dwarfread.c (set_cu_language): Ditto.
1209         * dwarfread.c (CHILL_PRODUCER): Ditto.
1210         * dwarfread.c (handle_producer): Ditto.
1211         * expression.h (enum exp_opcode): Ditto.
1212         * eval.c: Ditto for comments.
1213         * typeprint.c (typedef_print) [_LANG_chill]: Ditto.
1214         * expprint.c (print_subexp): Ditto.
1215         (print_subexp): Ditto.
1216         * valops.c (value_cast): Ditto.
1217         (search_struct_field): Ditto.
1218         * value.h (COERCE_VARYING_ARRAY): Ditto.
1219         * symfile.c (init_filename_language_table): Ditto.
1220         (add_psymbol_with_dem_name_to_list): Ditto.
1221         * valarith.c (value_binop): Ditto.
1222         (value_neg): Ditto.
1223         * valops.c (value_slice): Ditto.
1224         * symtab.h (union language_specific): Ditto.
1225         (SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
1226         (SYMBOL_DEMANGLED_NAME): Ditto.
1227         (SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
1228         * defs.h (enum language): Ditto.
1229         * symtab.c (got_symtab): Ditto.
1230         * utils.c (fprintf_symbol_filtered): Ditto.
1231
1232         * ch-typeprint.c: Make file obsolete.
1233         * ch-valprint.c: Make file obsolete.
1234         * ch-lang.h: Make file obsolete.
1235         * ch-exp.c: Make file obsolete.
1236         * ch-lang.c: Make file obsolete.
1237
1238         * Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
1239         CHILL_LIB.
1240         (TARGET_FLAGS_TO_PASS): Ditto.
1241         (CHILLFLAGS): Obsolete.
1242         (CHILL): Obsolete.
1243         (CHILL_FOR_TARGET): Obsolete.
1244         (CHILL_LIB): Obsolete.
1245         (SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
1246         ch-valprint.c.
1247         (HFILES_NO_SRCDIR): Remove ch-lang.h.
1248         (COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
1249         ch-lang.o.
1250         (ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
1251         targets.
1252
1253 2002-07-31  Joel Brobecker  <brobecker@gnat.com>
1254
1255         * dwarf2read.c (set_cu_language): Add handler for LANG_Ada95.
1256         This does not change anything at the moment, but will be helpful
1257         later when full Ada support is integrated.
1258
1259 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1260
1261         * mips-tdep.c (_initialize_mips_tdep): Add "n64" to "set mips abi"
1262         help message.
1263
1264 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1265
1266         * mips-tdep.c (mips_push_arguments): Fetch gdbarch_tdep struct
1267         and save it in a local variable.  Use variable in later test.
1268
1269 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1270
1271         * mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition
1272         test.  (Thanks to Daniel Jacobowitz.)
1273
1274 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1275
1276         * mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64.
1277         (mips_abi_strings): Add "n64".
1278         (mips_gdbarch_init): Add test for n64 abi.  Add MIPS_ABI_N64 case.
1279
1280 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1281
1282         * config/mips/tm-irix6.h (MIPS_REGSIZE): Define to be 8.
1283         (REGISTER_VIRTUAL_TYPE): Some registers are now 64 bits wide.
1284
1285 2002-07-31  Kevin Buettner  <kevinb@redhat.com>
1286
1287         * utils.c (host_pointer_to_address, address_to_host_pointer):
1288         Use gdb_assert() instead of explicit call to internal_error().
1289
1290 2002-07-30  Kevin Buettner  <kevinb@redhat.com>
1291
1292         * Makefile.in (rs6000-nat.o): Update dependencies.
1293
1294         From Nicholas Duffek:
1295         * Makefile.in (ALLDEPFILES): Add aix-thread.c.
1296         (aix-thread.o): New rule.
1297         * configure.host (gdb_host): Set to aix432 on AIX 4.3.2+.
1298         * config/powerpc/aix432.mh: New file.
1299
1300 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1301
1302         * ppc-linux-tdep.c (ELF_NGREG, ELF_NFPREG, ELF_NVRREG)
1303         (ELF_FPREGSET_SIZE, ELF_GREGSET_SIZE): New enums.
1304         (fetch_core_registers, ppc_linux_supply_gregset)
1305         (ppc_linux_supply_fpregset): New functions.
1306         (ppc_linux_regset_core_fns): New.
1307         (_initialize_ppc_linux_tdep): Call add_core_fns.
1308         * ppc-tdep.h: Add prototypes for ppc_linux_supply_fpregset
1309         and ppc_linux_supply_gregset.
1310         * ppc-linux-nat.c (supply_gregset): Call ppc_linux_supply_gregset.
1311         (supply_fpregset): Call ppc_linux_supply_fpregset.
1312         * config/powerpc/linux.mh (NATDEPFILES): Remove core-regset.o and
1313         corelow.o.
1314         * config/powerpc/linux.mt (TDEPFILES): Add corelow.o.
1315
1316 2002-07-30  Daniel Jacobowitz  <drow@mvista.com>
1317
1318         * symtab.c (lookup_symbol): Demangle before lowercasing.
1319
1320 2002-07-30  Andrew Cagney  <ac131313@redhat.com>
1321
1322         * symtab.h: Replace #include "gdb_obstack.h" with opaque
1323         declaration.
1324         * cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
1325         * gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
1326         * avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
1327         * arch-utils.c, cli/cli-setshow.c: Unconditionally include
1328         "gdb_string.h".
1329         * Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
1330         (gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
1331         (cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
1332         (avr-tdep.o, mon960-rom.o): Ditto.
1333         (aout_stabs_gnu_h): Define.
1334         (symtab_h): Remove $(gdb_obstack_h).
1335
1336 2002-07-30  Jim Blandy  <jimb@redhat.com>
1337
1338         Patch from David Carlton <carlton@math.stanford.edu>:
1339         * gdbinit.in: Move the `dir' commands that add GDB's own source
1340         directory to the search path to the end, so that the `gdb' source
1341         directory will be searched first.
1342
1343 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1344
1345         * gdb_obstack.h: New file.
1346         * symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
1347         (obstack_chunk_alloc, obstack_chunk_free): Delete macros.
1348         * objfiles.h: Include "gdb_obstack.h".
1349         * Makefile.in (gdb_obstack_h): Define.
1350         (symtab_h): Add $(gdb_obstack_h).
1351         (objfiles_h): Add $(gdb_obstack_h).
1352
1353         * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
1354         * macrotab.c, cp-valprint.c, dbxread.c: Ditto.
1355         * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
1356         * macroexp.c, p-typeprint.c, stabsread.c: Ditto.
1357         * symtab.c, f-typeprint.c, mdebugread.c: Ditto.
1358         * p-valprint.c, symmisc.c, typeprint.c: Ditto.
1359         * symfile.c, coffread.c, c-typeprint.c: Ditto.
1360         * buildsym.c, bcache.c, ada-typeprint.c: Ditto.
1361
1362         * Makefile.in (bcache.o): Update dependencies.
1363         (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
1364         (ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
1365         (dbxread.o, dstread.o, f-typeprint.o): Ditto.
1366         (objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
1367         (stabsread.o, symfile.o, symmisc.o): Ditto.
1368         (symtab.o, typeprint.o, macroexp.o): Ditto.
1369         (macrotab.o, mdebugread.o): Ditto.
1370         (f_lang_h, coff_sym_h, coff_symconst_h): Define.
1371         (coff_ecoff_h, aout_aout64_h): Define.
1372         (aout_stabs_gnu_h, libaout_h): Define.
1373
1374 2002-07-29  Andrew Cagney  <cagney@redhat.com>
1375
1376         * regcache.c (struct regcache_descr): Rename nr_registers to
1377         nr_cooked_registers.  Revise comments describing the structure
1378         member fields.
1379         (init_regcache_descr): Update.
1380         (init_legacy_regcache_descr): Update.
1381         (read_register_gen, write_register_gen): When a cooked register in
1382         the raw register range, directly access the value from the raw
1383         register cache.
1384
1385 2002-07-29  Andrew Cagney  <ac131313@redhat.com>
1386
1387         * z8k-tdep.c: Do not include "obstack.h".
1388         * h8300-tdep.c, h8500-tdep.c: Ditto.
1389         * m68hc11-tdep.c, sh-tdep.c: Ditto.
1390         * valprint.c, v850-tdep.c: Ditto.
1391         * d10v-tdep.c, mn10300-tdep.c: Ditto.
1392         * mn10200-tdep.c: Ditto.
1393
1394         * Makefile.in (z8k-tdep.o): Update dependencies.
1395         (m68hc11-tdep.o, valprint.o): Ditto.
1396         (v850-tdep.o, d10v-tdep.o): Ditto.
1397         (mn10300-tdep.o, sparc-tdep.o): Ditto.
1398         (sh-tdep.o, h8500-tdep.o, h8300-tdep.o): Ditto.
1399         (m32r-tdep.o, mn10200-tdep.o): Specify dependencies.
1400         (sh_opc_h, gdb_sim_sh_h): Define.
1401         (elf_sh_h, elf_bfd_h): Define.
1402         (opcode_m68hc11_h): Define.
1403         (OPCODES_SRC, OPCODES_DIR): define.
1404         (OPCODES): Use $(OPCODES_DIR).
1405         (gdb_sim_d10v_h): Rename sim_d10v_h.
1406         (gdb_sim_arm_h): Rename sim_arm_h.
1407
1408 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1409
1410         * utils.c (host_pointer_to_address, address_to_host_pointer):
1411         Change internal_error() message to indicate function responsible
1412         for the error.
1413
1414 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1415
1416         * ui-out.c (ui_out_field_core_addr): Remove unnecessary cast in
1417         calls to local_hex_string_custom().
1418
1419 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1420
1421         * irix5-nat.c: Move IRIX shared library support from here...
1422         * solib-irix.c: ...to here.  Revised substantially to work with
1423         generic solib framework.
1424
1425         * osabi.h (gdb_osabi): Add new enum constant GDB_OSABI_IRIX.
1426         * osabi.c (gdb_osabi_names): Add corresponding string for Irix.
1427         * mips-irix-tdep.c: New file.
1428
1429         * Makefile.in (ALLDEPFILES): Add mips-irix-tdep.c and solib-irix.c.
1430         (mips-irix-tdep.o, solib-irix.o): New rules.
1431         * config/mips/irix5.mt (TDEPFILES): Add mips-irix-tdep.o, solib.o,
1432         solib-irix.o.
1433         * config/mips/irix6.mt (TDEPFILES): Likewise.
1434         * config/mips/irix6.mh (NATDEPFILES): Remove solib.o.
1435
1436 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1437
1438         * aix-thread.c (coff/internal.h, bfd/libcoff.h, pthread.h): Remove
1439         disabled (via ``#if 0'') includes.
1440
1441 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1442
1443         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
1444         (fetch_regs_user_thread, fetch_regs_kernel_thread, fill_sprs64)
1445         (fill_sprs32, store_regs_user_thread, store_regs_kernel_thread):
1446         Add support for the fpscr register.
1447         * rs6000-nat.c (regmap, fetch_inferior_registers)
1448         (store_inferior_registers, fetch_core_registers): Likewise.
1449
1450 2002-07-26  Kevin Buettner  <kevinb@redhat.com>
1451
1452         * rs6000-nat.c (language.h): Include.
1453         (special_regs): Delete this array.
1454         (regmap): New function.
1455         (fetch_register, store_register):  Use regmap() to map gdb
1456         register numbers to ptrace register numbers.  Also, use
1457         outputs from regmap() to make decisions regarding type of
1458         ptrace() call to make.  In particular, don't compare against
1459         FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1460         (fetch_inferior_registers, store_inferior_registers): Where
1461         possible, obtain register numbers from tdep struct.  Don't
1462         refer to FIRST_UISA_SP_REGNUM or LAST_UISA_SP_REGNUM.
1463         * config/rs6000/tm-rs6000.h (FIRST_UISA_SP_REGNUM)
1464         (LAST_UISA_SP_REGNUM): Delete.
1465
1466 2002-07-25  Kevin Buettner  <kevinb@redhat.com>
1467
1468         * rs6000-nat.c (ppc-tdep.h): Include.
1469         (fetch_registers, store_register, fetch_core_registers): Don't
1470         access registers[] directly.  Instead, use supply_register() or
1471         regcache_collect() as appropriate.
1472         (find_toc_address): Format hex address with local_hex_string().
1473
1474 2002-07-25  Andrew Cagney  <ac131313@redhat.com>
1475
1476         * config/djgpp/fnchange.lst: Rename bfd/elf32-fr30.c and
1477         bfd/elf32-frv.c.
1478
1479 2002-07-24  Tom Tromey  <tromey@redhat.com>
1480
1481         * jv-exp.y: Marked all strings with _().
1482         (ClassInstanceCreationExpression, ArrayCreationExpression): Use
1483         internal_error.
1484         (MethodInvocation, CastExpression, parse_number, yyerror,
1485         java_type_from_name, push_expression_name, yylex): Typo fixes.
1486
1487 2002-07-24  Daniel Jacobowitz  <drow@mvista.com>
1488
1489         * ui-file.c (struct tee_file, tee_file_new, tee_file_delete)
1490         (tee_file_flush, tee_file_write, tee_file_fputs)
1491         (tee_file_isatty): New.
1492         * ui-file.h (tee_file_new): Add prototype.
1493
1494 2002-07-24  Aidan Skinner <aidan@velvet.net>
1495
1496         * ada-lang.c: Change k&r style function definitions to prototyped
1497         form.
1498         * ada-typeprint.c: Change k&r style function definitions to prototyped
1499         form.
1500         * ada-valprint.c: Change k&r style function definitions to prototyped
1501         form.
1502
1503 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1504
1505         * README: Remove reference to remote-bug.
1506         * Makefile.in (ALLDEPFILES): Remove m88k-nat.c, m88k-tdep.c and
1507         remote-bug.c.
1508         (m88k-nat.o): Delete rule.
1509         (m88k-tdep.o): Delete rule.
1510         (remote-bug.o): Delete rule.
1511         * MAINTAINERS: Mark as obsolete.
1512         * elfread.c (elf_symtab_read): Mention that m88k is obsolete.
1513         * m88k-tdep.c: Make file obsolete.
1514         * config/m88k/m88k.mh: Ditto.
1515         * config/m88k/delta88v4.mh: Ditto.
1516         * config/m88k/delta88v4.mt: Ditto.
1517         * config/m88k/delta88.mt: Ditto.
1518         * config/m88k/delta88.mh: Ditto.
1519         * remote-bug.c: Ditto.
1520         * config/m88k/tm-delta88.h: Ditto.
1521         * config/m88k/nm-delta88v4.h: Ditto.
1522         * config/m88k/xm-delta88.h: Ditto.
1523         * config/m88k/xm-dgux.h: Ditto.
1524         * config/m88k/tm-m88k.h: Ditto.
1525         * config/m88k/nm-m88k.h: Ditto.
1526         * config/m88k/tm-delta88v4.h: Ditto.
1527         * m88k-nat.c: Ditto.
1528         * cxux-nat.c: Ditto.
1529         * configure.host: Make m88*-motorola-sysv4*, m88*-motorola-sysv*
1530         and m88*-*-* obsolete.
1531         * configure.tgt: Make m88*-motorola-sysv4*, m88*-motorola-* and
1532         m88*-*-* obsolete.
1533
1534 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1535
1536         * findvar.c (extract_unsigned_integer): Make `addr' parameter
1537         constant.  Same for local pointer variables.
1538         (extract_signed_integer): Ditto.
1539         * defs.h (extract_unsigned_integer): Update.
1540         (extract_signed_integer): Update.
1541
1542 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
1543
1544         * gdbserver/configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
1545         * gdbserver/configure: Regenerate.
1546         * gdbserver/config.in: Regenerate.
1547
1548 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1549
1550         * regcache.c (regcache_raw_write): Change buf parameter to a
1551         constant void pointer.
1552         (regcache_raw_read): Change buf parameter to a void pointer.
1553         (legacy_write_register_gen): Change myaddr parameter a constant
1554         void pointer.
1555         (supply_register): Change val parameter to a const void pointer.
1556         * regcache.h (regcache_raw_write): Update declaration.
1557         (regcache_raw_read): Update declaration.
1558         (supply_register): Update declaration.
1559
1560 2002-07-24  Tom Tromey  <tromey@redhat.com>
1561
1562         * defs.h (gdb_readline_wrapper): Declare.
1563         * utils.c (prompt_for_continue): Use gdb_readline_wrapper.
1564         * tracepoint.c (read_actions): Use gdb_readline_wrapper.
1565         * top.c (gdb_readline_wrapper): New function.
1566         (command_line_input): Use it.
1567
1568 2002-07-24  Andrew Cagney  <cagney@redhat.com>
1569
1570         * regcache.h (regcache_raw_read, regcache_raw_write): Replace
1571         regcache_read and regcache_write.
1572         (regcache_raw_read_as_address): Replace regcache_read_as_address.
1573         * regcache.c: Update.
1574         * sh-tdep.c (sh64_push_arguments): Update comment.
1575         (sh_pseudo_register_read): Update.
1576         (sh_pseudo_register_write): Update.
1577         (sh4_register_read): Update.
1578         (sh4_register_write): Update.
1579         (sh64_pseudo_register_read): Update.
1580         (sh64_pseudo_register_write): Update.
1581         (sh64_register_read): Update.
1582         (sh64_register_write): Update.
1583         * i386-tdep.c (i386_extract_return_value): Update.
1584         (i386_extract_struct_value_address): Update.
1585         (i386_extract_return_value): Update.
1586         * blockframe.c (generic_read_register_dummy): Update.
1587         (generic_call_dummy_register_unwind): Update
1588         * infrun.c (write_inferior_status_register): Update.
1589
1590 2002-07-23  Jim Blandy  <jimb@redhat.com>
1591
1592         * parser-defs.h (expression_context_pc): Make this extern.
1593         (Thanks to Michael Snyder.)
1594
1595 2002-07-23  Andrew Cagney  <ac131313@redhat.com>
1596
1597         GDB 5.2.1 released from 5.2 branch.
1598         * NEWS: Mention changes in 5.2.1 including addition of AVR target.
1599         * README: Update to mention 5.2.1.
1600
1601 2002-07-23  Mark Salter  <msalter@redhat.com>
1602
1603         * remote.c (remote_read_bytes): Fix check for error.
1604
1605 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1606
1607         * aix-thread.c (language.h): Include.
1608         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1609         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
1610         Print newlines at end of debug messages.
1611         (pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
1612         (pdc_write_data): Use local_hex_string() instead of %llx formats.
1613
1614 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1615
1616         * aix-thread.c (ppc-tdep.h): Include.
1617         (special_register_p): New function.
1618         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
1619         (store_regs_user_thread): Use register number information from
1620         gdbarch_tdep struct instead of hardcoded offsets relative to
1621         FIRST_UISA_SP_REGNUM.
1622         (fetch_regs_kernel_thread, store_regs_kernel_thread):  Call
1623         special_register_p() instead of using FPLAST_REGNUM and
1624         LAST_UISA_SP_REGNUM as lower and upper bounds on the special
1625         register numbers.  Also, don't assume that LAST_UISA_SP_REGNUM
1626         will be MQ's register number.
1627
1628 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1629
1630         * aix-thread.c (ops): Rename to aix_thread_ops.
1631         (base_ops): Rename to base_target.
1632         (ops_attach): Rename to aix_thread_attach.
1633         (ops_detach): Rename to aix_thread_detach.
1634         (ops_resume): Rename to aix_thread_detach.
1635         (ops_wait):   Rename to aix_thread_wait.
1636         (ops_kill):   Rename to aix_thread_kill.
1637         (init_ops):   Rename to init_aix_thread_ops.
1638         (ops_fetch_register): Rename to aix_thread_fetch_register.
1639         (ops_store_register): Rename to aix_thread_store_register.
1640         (ops_mourn_inferior): Rename to aix_thread_mourn_inferior.
1641         (ops_thread_alive):   Rename to aix_thread_thread_alive.
1642         (ops_extra_thread_info: Rename to aix_thread_extra_thread_info.
1643         (ops_pid_to_str):  Rename to aix_thread_pid_to_str.
1644         (ops_xfer_memory): Rename to aix_thread_xfer_memory.
1645         (fetch_regs_lib):  Rename to fetch_regs_user_thread.
1646         (fetch_regs_kern): Rename to fetch_regs_kernel_thread.
1647         (store_regs_lib):  Rename to store_regs_user_thread.
1648         (store_regs_kern): Rename to store_regs_kernel_thread.
1649
1650 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1651
1652         * aix-thread.c (ops_prepare_to_store): Eliminate.
1653         (init_ops): Don't initialize ops.prepare_to_store.
1654         (store_regs_kern): Pre-fetch register buffers from child,
1655         because some registers may not be in the cache.  Copy
1656         regs from register cache only if they are cached.
1657         (store_regs_lib): Copy regs from register cache only
1658         if they are cached.
1659         (fill_sprs32, (fill_sprs64, fill_fprs, fill_gprs32,
1660         fill_gprs64): Ditto.
1661
1662 2002-07-22  Kevin Buettner  <kevinb@redhat.com>
1663
1664         * aix-thread.c (gdb_assert.h): Include.
1665         (fill_sprs64, fill_sprs32): Add selected asserts to make sure that
1666         register sizes (from register cache) match size of buffer holding
1667         register data.
1668         (fill_sprs32): Change parameter types to match those in the ptrace()
1669         buffer.
1670         (store_regs_lib): Likewise, but for 32-bit temporary variables.
1671         (ops_prepare_to_store): Rename loop variable ``i'' to ``regno''.
1672
1673 2002-07-22  Michael Snyder  <msnyder@redhat.com>
1674
1675         * aix-thread.c (supply_sprs64): Cosmetic change.
1676         (supply_sprs32): Cosmetic change.
1677         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs32): New funcs.
1678         (fill_sprs64): Use regcache_collect instead of read_register.
1679         (store_regs_lib): Use regcache_collect instead of
1680         read_register.  Use fill_sprs32 instead of fill_sprs64,
1681         if debugging a 32-bit architecture.
1682         (store_regs_kern): Use fill_gprs64 etc. to pull the values
1683         out of the register cache, instead of passing a pointer into
1684         the register cache directly to ptrace.  Use regcache_collect
1685         insteaad of read_register.
1686         (ops_prepare_to_store): Use target_read_registers instead
1687         of read_register_bytes.
1688
1689 2002-07-20  Aidan Skinner <aidan@velvet.net>
1690
1691         * MAINTAINERS: Add self under write after approval.
1692
1693 2002-07-20  Aidan Skinner <aidan@velvet.net>
1694
1695         * ada-tasks.c: Change k&r style function definitions to prototyped
1696         form.
1697
1698 2002-07-19  Andrew Cagney  <ac131313@redhat.com>
1699
1700         * Makefile.in (x86-64-tdep.o): Add $(objfiles_h).
1701         * x86-64-tdep.c: Include "objfiles.h".
1702         (x86_64_gdbarch_init): Set in_solib_call_trampoline to
1703         in_plt_section.  From 2002-07-18 Michal Ludvig <mludvig@suse.cz>.
1704
1705 2002-07-17  Michal Ludvig  <michal@suse.cz>
1706
1707         * dwarf2cfi.c (execute_stack_op): Complain on unknown DW_OP_ value.
1708         (update_context): Initialise cfa variable.
1709
1710 2002-07-17  Michael Snyder  <msnyder@redhat.com>
1711
1712         * aix-thread.c: Shorten some long lines.
1713         Bring comments into line with code spec.
1714
1715 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1716
1717         * infrun.c: Re-indent using gdb_indent.sh.
1718
1719 2002-07-18  Joel Brobecker  <brobecker@gnat.com>
1720
1721         * infrun.c (handle_inferior_event): Remove unneeded extra brace.
1722         Leave the indentation temporarily untouched, to minimize the diffs.
1723
1724 2002-07-18  Elena Zannoni  <ezannoni@redhat.com>
1725
1726         * stabsread.c: Make os9k sections of the code obsolete,
1727         for real this time.
1728         * stabsread.h: Make os9k sections of the code obsolete.
1729
1730 2002-07-18  Michal Ludvig <mludvig@suse.cz>
1731
1732         * linux-low.c (regsets_store_inferior_registers): Add free()
1733         at the end of a loop to prevent memory leak.
1734         * linux-x86-64-low.c (x86_64_regmap): Add CS, SS registers.
1735         (X86_64_NUM_GREGS): Count it from the size of x86_64_regmap.
1736         * config/sparc/tm-sp64linux.h: Make the rest of #endif
1737         line a comment.
1738         * Makefile.in (x86-64-linux-nat.o): Remove dependency on i387-tdep.h
1739
1740 2002-07-17  Jim Blandy  <jimb@redhat.com>
1741
1742         * macrocmd.c (info_macro_command): Remove newline from error
1743         message.
1744
1745 2002-07-17  J"orn Rennecke <joern.rennecke@superh.com>
1746
1747         * sh-tdep.c (sh_dsp_register_sim_regno): New function.
1748         (sh_gdbarch_init): Use it for sh-dsp.
1749
1750 2002-07-16  Kevin Buettner  <kevinb@redhat.com>
1751
1752         * dwarf2read.c (read_initial_length): Handle older, non-standard,
1753         64-bit DWARF2 format.
1754
1755 2002-07-16  Joel Brobecker  <brobecker@gnat.com>
1756
1757         * proc-api.c: use HAVE_SYS_PROC_H macro to avoid including
1758         <sys/proc.h> when not available.
1759
1760 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1761
1762         * NEWS: Mention that the i[34]86-*-os9k has been made obsolete.
1763         * stabsread.c: Make os9k sections of the code obsolete.
1764         * configure.tgt: Make i[3456]86-*-os9k target obsolete.
1765         * config/i386/i386os9k.mt: Make file obsolete.
1766         * Makefile.in (ALLDEPFILES): Remove remote-os9k.c.
1767         (COMMON_OBS): Remove os9kread.o
1768         (SFILES): Remove os9kread.c.
1769         (os9kread.o, remote-os9k.o): Make target obsolete.
1770         * remote-os9k.c: Make file obsolete.
1771         * os9kread.c: Make file obsolete.
1772         * Makefile.in
1773
1774 2002-07-16  Andrew Cagney  <ac131313@redhat.com>
1775
1776         * NEWS: Mention that the FR30 has been made obsolete.
1777         * fr30-tdep.c: Make file obsolete.
1778         * config/fr30/tm-fr30.h: Ditto.
1779         * config/fr30/fr30.mt: Ditto.
1780         * configure.tgt: Make fr30-*-elf obsolete.
1781         * MAINTAINERS: Make fr30-elf obsolete.
1782
1783 2002-07-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1784
1785         * blockframe.c (get_pc_function_start): return 0 if the minimal symbol
1786         found is not inside a section.
1787
1788 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1789
1790         * aix-thread.c (ptrace_check): Use safe_strerror() instead of
1791         strerror().
1792         (pdc_realloc): Use xrealloc() instead of realloc().
1793
1794 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1795
1796         * aix-thread.c (PD_ERROR, CALL_BASE): Delete.
1797         (ops_resume, ops_wait, fetch_regs_lib, store_regs_lib)
1798         (ops_xfer_memory, ops_kill): Don't use PD_ERROR or CALL_BASE
1799         macros.
1800
1801 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1802
1803         * aix-thread.c (ptrace_check): Eliminate goto.
1804         (sync_threadlists): Eliminate gotos.  Also, fix array overrun
1805         problem.
1806
1807 2002-07-15  Kevin Buettner  <kevinb@redhat.com>
1808
1809         * aix-thread.c (gdbcmd.h): Include.
1810         (DEBUG, DBG, DBG2, dbg): Eliminate.
1811         (debug_aix_thread): New static global.
1812         (ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
1813         (pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc)
1814         (fetch_regs_lib, store_regs_lib, store_regs_kern): Rewrite
1815         invocations to DBG and DBG2 macros to test against
1816         ``debug_aix_thread'' and call fprintf_unfiltered().
1817         (_initialize_aix_thread): Add new command "set debug aix-thread".
1818
1819 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1820
1821         From Gerhard Tonn <TON@de.ibm.com>:
1822         * s390-nat.c (fill_fpregset, fill_gregset): Use regcache_collect
1823         instead of supply_register.
1824
1825 2002-07-15  Andrew Cagney  <ac131313@redhat.com>
1826
1827         * dwarf2cfi.c: Include "gdb_assert.h".
1828         (frame_state_for): Use gdb_assert to check that fde->cie_ptr is
1829         non-NULL.
1830         (update_context): Do not use __func__.  Add missing ``break''.
1831         (update_context): Do not use __func__.
1832
1833 2002-07-15  Elena Zannoni  <ezannoni@redhat.com>
1834
1835         * rs6000-tdep.c (rs6000_gdbarch_init): Remove variable print_insn
1836         and its setting.  Set gdbarch instruction printing functions
1837         directly.  For non-rs6000 case use new function
1838         gdb_print_insn_powerpc.
1839         (gdb_print_insn_powerpc): New function.
1840
1841 2002-07-13  Andrew Cagney  <ac131313@redhat.com>
1842
1843         * NEWS: Mention that the d30v has been marked obsolete.
1844         * MAINTAINERS: Note that d30v / d30v-elf has been made obsolete.
1845         * configure.tgt: Mark d30v-*-* as obsolete.
1846         * d30v-tdep.c: Mark file as obsolete.
1847         * config/d30v/d30v.mt: Ditto.
1848         * config/d30v/tm-d30v.h: Ditto.
1849
1850 2002-07-13  Aidan Skinner <aidan@velvet.net>
1851
1852         * ada-tasks.c (add_task_entry): replace calls to
1853         malloc() with xmalloc
1854         * ada-tasks.c (init_task_list): replace calls to free with xfree()
1855
1856         * ada-lang.c (replace_operator_with_call, fill_in_ada_prototype,
1857         ada_finish_decode_line_1, all_sals_for_line
1858         ada_breakpoint_rewrite): replace calls to free() with xfree()
1859
1860 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1861
1862         From Nicholas Duffek (with minor changes by Martin Hunt,
1863         Louis Hamilton, and Kevin Buettner):
1864         * aix-thread.c: New file.
1865
1866 2002-07-12  Petr Sorfa <petrs@caldera.com>
1867
1868         *  dwarf2read.c (dwarf2_invalid_attrib_class): New
1869         complaint for invalid attribute class or form.
1870         (read_func_scope): DW_AT_frame_base
1871         better handling of DW_AT_block*.
1872         (dwarf2_add_member_fn): DW_AT_vtable_elem_location
1873         better handling of DW_AT_block*.
1874         (read_common_block): DW_AT_location
1875         better handling of DW_AT_block*.
1876         (read_partial_die): DW_AT_location better handling
1877         of DW_AT_block*.
1878         (new_symbol): DW_AT_external better handling of
1879         DW_AT_block*. Proper initialization of variable
1880         "addr".
1881         (attr_form_is_block): New function that returns true
1882         if the attribute's form is of DW_FORM_block*.
1883
1884 2002-07-12  Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1885
1886         * valops.c (find_method_list): Remove comment about
1887         removed STATIC_MEMFUNCP argument.
1888         (value_find_oload_method_list): Likewise.
1889
1890 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1891
1892         From Nicholas Duffek:
1893         * rs6000-nat.c (vmap_ldinfo, xcoff_relocate_core): Call
1894         target_new_objfile_hook.
1895
1896 2002-07-12  Kevin Buettner  <kevinb@redhat.com>
1897
1898         From Nicholas Duffek:
1899         * xcoffread.c (scan_xcoff_symtab): Recognize XMC_TD as a data storage
1900         csect.
1901
1902 2002-07-12  Andrew Cagney  <cagney@redhat.com>
1903
1904         * MAINTAINERS: Mention --enable-sim-build-warnings.
1905         (m68hc11-elf): Disable sim build warnings.
1906         (m32r-elf): Mark as broken obsolete candidate.
1907         (x86_64-linux-gnu): Mark as buildable with -Werror.
1908         (arm-elf): Change -w to ``,'' which enables warnings but not
1909         -Werror.
1910
1911 2002-07-12  Andrew Cagney  <ac131313@redhat.com>
1912
1913         * bcache.h: Update copyright.
1914         (struct bstring, struct bcache): Move definition to "bcache.c".
1915         Replaced by opaque declaration.
1916         (bcache_xfree): Replace free_bcache.
1917         (bcache_xmalloc, bcache_memory_used): Declare.
1918
1919         * bcache.c: Update copyright.
1920         (struct bstring, struct bcache): Moved to here from "bcache.h".
1921         Update comments.
1922         (bcache_xmalloc, bcache_memory_used): New functions.
1923         (bcache_xfree): Replace function free_bcache.
1924
1925         * Makefile.in (objfiles.o): Add $(bcache_h).
1926         (objfiles_h): Remove $(bcache_h).
1927         (symfile.o): Add $(bcache_h).
1928
1929         * symmisc.c: Update copyright.
1930         (print_symbol_bcache_statistics): Pass psymbol_cache by value.
1931         (print_objfile_statistics): Use bcache_memory_used.
1932
1933         * symfile.c: Include "bcache.h".
1934         (reread_symbols): Use bcache_xfree.
1935         (reread_symbols): Use bcache_xmalloc and bcache_xfree.
1936         (add_psymbol_to_list): Pass psymbol_cache by value.
1937         (add_psymbol_with_dem_name_to_list): Ditto.
1938
1939         * objfiles.h: Update copyright.
1940         (struct bcache): Declare opaque.  Do not include "bcache.h".
1941         (struct objfile): Change psymbol_cache and macro_cache to ``struct
1942         bcache'' pointers.
1943         * dwarf2read.c (macro_start_file): Pass macro_cache by value.
1944
1945         * objfiles.c: Include "bcache.h".  Update copyright.
1946         (allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
1947         macro_cache.
1948         (free_objfile): Use bcache_xfree.
1949
1950 2002-07-11  Grace Sainsbury  <graces@redhat.com>
1951
1952         * monitor.c (monitor_fetch_register): Make name a constant.
1953         (monitor_store_register): Same.
1954
1955 2002-07-11  Daniel Jacobowitz  <drow@mvista.com>
1956
1957         Based on patch from Daniel Berlin <dberlin@dberlin.org>.
1958         * buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
1959         (finish_block) For non-function blocks, hash the symbol table.  For
1960         function blocks, mark the symbol table as unhashed.
1961         * minsyms.c (msymbol_hash): Return hash value without taking modulus.
1962         (msymbol_hash_iw): Likewise.
1963         (add_minsym_to_hash_table): Take modulus of msymbol_hash's return
1964         value.
1965         (add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
1966         (lookup_minimal_symbol): Likewise for both.
1967         * symtab.h (struct block): Add `hashtable' flag.  Comment the
1968         hashtable.
1969         (BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
1970         (ALL_BLOCK_SYMBOLS): Update.
1971         (BLOCK_SHOULD_SORT): Do not sort hashed blocks.
1972         (struct symbol): Add `hash_next' pointer.
1973         * symtab.c (lookup_block_symbol): Search using the hash table when
1974         possible.
1975         (find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
1976         (search_symbols, find_addr_symbol): Likewise.
1977
1978         * dstread.c (process_dst_block): Clear hashtable bit for new block.
1979         (read_dst_symtab): Likewise.
1980         * jv-lang.c (get_java_class_symtab): Likewise.
1981         * mdebugread.c: Include "gdb_assert.h".
1982         (shrink_block): Assert that the block being modified is not hashed.
1983         * coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
1984         * symmisc.c (free_symtab_block): Walk the hash table when freeing
1985         symbols.
1986         (dump_symtab): Recognize hashed blocks.
1987         * printcmd.c (print_frame_args):  Assert that function blocks do not
1988         have hashed symbol tables.
1989         * ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
1990         (fill_in_ada_prototype, debug_print_block): Likewise.
1991         (ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS.  Handle hash tables.
1992
1993 2002-07-11  Corinna Vinschen  <vinschen@redhat.com>
1994
1995         * stack.c (print_frame): Use result of frame_address_in_block()
1996         instead of fi->pc when evaluating symbols.
1997         (backtrace_command_1): Ditto.
1998
1999 2002-07-11  Andrew Cagney  <cagney@redhat.com>
2000
2001         * cris-tdep.c (cris_saved_pc_after_call): Fix parameter type.
2002         Make static.
2003
2004         * arm-tdep.c (arm_register_name): Make return type constant.
2005
2006 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2007
2008         * win32-nat.c (has_detach_ability): Convert to strict ISO C
2009         prototype.
2010         * top.c (gdb_rl_operate_and_get_next_completion): Ditto.
2011         * s390-tdep.c (s390_fp_regnum): Ditto.
2012         (s390_read_fp): Ditto.
2013         (s390_pop_frame): Ditto.
2014         (_initialize_s390_tdep): Ditto.
2015         * remote.c (get_remote_state): Ditto.
2016         * procfs.c (mappingflags): Ditto.
2017         * memattr.c (_initialize_mem): Ditto.
2018         * mcore-tdep.c (mcore_pop_frame): Ditto.
2019         * m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
2020         * m68k-tdep.c (m68k_register_bytes_ok): Ditto.
2021         * language.c (set_case_str): Ditto.
2022         * gnu-v3-abi.c (vtable_address_point_offset): Ditto.
2023         * frv-tdep.c (new_variant): Ditto.
2024         (frv_stopped_data_address): Ditto.
2025         * dwarf2cfi.c (fde_chunks_need_space): Ditto.
2026         (context_alloc): Ditto.
2027         (frame_state_alloc): Ditto.
2028         (unwind_tmp_obstack_init): Ditto.
2029         (unwind_tmp_obstack_free): Ditto.
2030         (cfi_read_fp): Ditto.
2031         * cris-tdep.c (cris_saved_pc_after_call): Ditto.
2032         (cris_pop_frame): Ditto.
2033         * c-lang.c (scanning_macro_expansion): Ditto.
2034         (finished_macro_expansion): Ditto.
2035         (c_preprocess_and_parse): Ditto.
2036         * gdbarch.sh: Ditto.
2037         * gdbarch.h, gdbarch.c: Regenerate.
2038         * config/mn10200/tm-mn10200.h: Adjust indentation.
2039         * target.c: Adjust indentation.
2040         * symtab.h: Adjust indentation.
2041         * stabsread.h: Adjust indentation.
2042         * remote-es.c: Adjust indentation.
2043         * os9kread.c: Adjust indentation.
2044
2045 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
2046
2047         * wince.c (_initialize_wince): Rename _initialize_inftarg.
2048         * win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
2049
2050 2002-07-10  Grace Sainsbury  <graces@redhat.com>
2051
2052         * NEWS: Mention m68k, mcore multi-arching.
2053         * MAINTAINERS: Change status of m68k, mcore to reflect
2054         multi-arching.
2055
2056 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
2057
2058         * valops.c (find_overload_match): Free oload_syms.
2059
2060 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
2061
2062         Define HAVE_SYS_PROC_H if sys/proc.h exists
2063         * configure.in: Add check for sys/proc.h
2064         * config.in: Regenerate.
2065         * configure: Regenerate.
2066
2067 2002-07-09  Grace Sainsbury  <graces@redhat.com>
2068
2069         * config/m68k/tm-m68k.h: Remove macros wrapped in
2070         #if !GDB_MULTI_ARCH.
2071
2072 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
2073
2074         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
2075         (perror_with_name, remote_close, remote_open, expect, play): Static.
2076
2077 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
2078
2079         * config.in, configure: Regenerate.
2080
2081 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
2082
2083         * dwarf2cfi.c: Include "gcore.h".
2084         (execute_stack_op): Fix implementation of the
2085         DW_OP_deref and DW_OP_deref_size operators by letting do their
2086         lookup in the target.
2087
2088 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
2089
2090         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
2091         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
2092         tdep->sc_sp_offset.
2093
2094 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
2095
2096         Fix PR gdb/595, gdb/602
2097         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
2098         Don't call value_cast, just read the vtable pointer; update comments
2099         to match.
2100
2101 2002-07-05  Grace Sainsbury  <graces@redhat.com>
2102
2103         * config/mcore/tm-mcore.h: Remove file.
2104         * config/mcore/mcore.mt: Remove definition of TM_FILE
2105         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
2106
2107 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
2108
2109         * i386bsd-tdep.c: Include "gdb_string.h".
2110
2111 2002-07-04  Grace Sainsbury  <graces@redhat.com>
2112
2113         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
2114         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
2115         mcore-tdep.
2116         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
2117         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
2118         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
2119         (RETVAL_REGNUM): Move macros from tm-mcore.h
2120         (mcore_reg_struct_has_addr): New function.
2121         (mcore_gdbarch_init): Added initializations for the macros removed
2122         from tm-mcore.h.
2123
2124 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2125
2126         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
2127         traditonal string branding within the ELF header.
2128
2129 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
2130
2131         * symtab.c (remove_params): New function.
2132         (make_symbol_overload_list): Use it instead of cplus_demangle.
2133         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
2134
2135 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2136
2137         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
2138
2139         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
2140         New variables.
2141         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
2142         and tdep->sigtramp_end.
2143         * i386obsd-nat.c: New file.
2144         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
2145
2146         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
2147         Don't call get_current_frame().
2148
2149 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2150
2151         * i386-nat.c (child_post_startup_inferior): New function
2152         calling i386_cleanup_dregs if
2153         I386_USE_GENERIC_WATCHPOINTS is defined.
2154         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
2155         conditional to acknowledge that i386-nat.c has its
2156         own child_post_startup_inferior function.
2157
2158 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
2159
2160         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
2161         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
2162         instead of MAX_REGISTER_RAW_SIZE.
2163         (i386_extract_return_value, i386_extract_struct_value_address):
2164         Convert to use regcache.
2165         (i386_gdbarch_init): Set max_register_raw_size and
2166         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
2167         Set extract_return_value and extract_struct_value_address instead
2168         of their deprecated variants.
2169
2170         Convert i386 target to generic dummy frames.
2171         * i386-tdep.c: Include "symfile.h".
2172         (i386_frameless_signal_p): Consider a function to be frameless if
2173         the pc points at the first instruction of the function.
2174         (i386_frame_chain): Handle (generic) call dummies.
2175         (i386_frame_saved_pc): Likewise.
2176         (i386_frame_init_saved_regs): Remove code dealing with call
2177         dummies on the stack.
2178         (i386_push_dummy_frame): Removed.
2179         (i386_call_dummy_words): Removed.
2180         (i386_fix_call_dummy): Removed.
2181         (i386_push_return_address): New function.
2182         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
2183         parameter, and don't call get_current_frame.
2184         (i386_pop_frame): New function.
2185         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
2186         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
2187         entry_point_address, set call_dummy_breakpoint_offset to 0, set
2188         call_dummy_length to 0, set call_dummy_words to NULL, set
2189         sizeof_call_dummy_words to 0, set fix_call_dummy to
2190         generic_fix_call_dummy, set pc_in_call_dummy to
2191         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
2192         generic_push_dummy_frame, set push_return_address to
2193         i386_push_return_address and set frame_chain_valid to
2194         generic_file_frame_chain_valid.
2195
2196 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
2197
2198         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
2199         byte offsets instead of an array of indexes.
2200         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
2201
2202 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2203
2204         * gdbarch.sh (struct regcache): Add opaque declaration.
2205         (EXTRACT_RETURN_VALUE): New architecture method.
2206         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
2207         * gdbarch.h, gdbarch.c: Regenerate.
2208         * arch-utils.c (legacy_extract_return_value): New function.
2209         * arch-utils.h (legacy_extract_return_value): Declare.
2210         * values.c (value_being_returned): Re-enable code handling
2211         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
2212         deprecated_grub_regcache_for_registers call to block handling
2213         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
2214         (EXTRACT_RETURN_VALUE): Do not define.
2215
2216 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2217
2218         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
2219         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
2220         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
2221         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
2222         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
2223         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
2224         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2225         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
2226         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
2227         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
2228         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
2229         argument so the function fits the prototype in the architecture
2230         vector.
2231         (mcore_pop_frame): Remove argument so the function fits the
2232         prototype. Use get_current_frame instead of the argument.
2233         (mcore_push_arguments): Change type of struct_return so the
2234         function can be used in the architecture vector.
2235         (mcore_store_struct_return): Add.
2236         (mcore_frame_init_saved_regs): Add.
2237         (mcore_gdbarch_init): Add function calls to replace the macros
2238         removed from tm-mcore.h
2239
2240 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2241
2242         * infcmd.c (print_return_value): Remove compatibility code calling
2243         deprecated_grub_regcache_for_registers.
2244
2245         * values.c: Include "regcache.h".
2246         (value_being_returned): Update.  Use
2247         deprecated_grub_regcache_for_registers to extract the register
2248         buffer address.
2249         * value.h (value_being_returned): Change ``retbuf'' parameter to a
2250         ``struct regcache''.
2251         * Makefile.in (values.o): Add dependency on $(regcache_h).
2252
2253         * inferior.h (run_stack_dummy): Change type of second parameter to
2254         a ``struct regcache''.
2255         * valops.c (hand_function_call): Change type of retbuf to ``struct
2256         regcache''.  Allocate using regcache_xmalloc, clean using
2257         make_cleanup_regcache_xfree.
2258         * infcmd.c (run_stack_dummy): Update.  Use
2259         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
2260
2261         * regcache.c (do_regcache_xfree): New function.
2262         (make_cleanup_regcache_xfree): New function.
2263         * regcache.h (make_cleanup_regcache_xfree): Declare.
2264
2265 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2266
2267         * event-top.c (command_line_handler): Don't read past
2268         beginning of buffer.
2269
2270 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2271
2272         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
2273         struct frame_id.
2274         (varobj_create): Store frame_id for root.
2275         (varobj_gen_name): Use xasprintf.
2276         (varobj_update): Save and restore frame using get_frame_id() and
2277         frame_find_by_id().
2278         (create_child): Use xasprintf.
2279         (new_root_variable): Initialize frame_id.
2280         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
2281         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
2282         to prevent memory leak.
2283
2284 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
2285
2286         * valops.c (hand_function_call): Move declaration of retbuf to
2287         start of function, allocate using malloc, add a cleanup but before
2288         the inf_status cleanup, cleanup the buffer.  Rename local variable
2289         old_chain to inf_status_cleanup.
2290
2291 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
2292
2293         * top.c (execute_command): Use cmd_func() and cmd_func_p().
2294
2295         * cli/cli-decode.c (cmd_func_p): New function.
2296         (cmd_func): New function.
2297
2298         * command.h: Add cmd_func() and cmd_func_p().
2299
2300 2002-07-03  Grace Sainsbury  <graces@redhat.com>
2301
2302         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
2303         (REGISTER_SIZE): Remove.
2304         (MAX_REGISTER_RAW_SIZE): Remove.
2305         (REGISTER_VIRTUAL_TYPE): Remove.
2306         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
2307         (REGISTER_NAME): Remove.
2308         (USE_GENERIC_DUMMY_FRAMES): Remove.
2309         (CALL_DUMMY): Remove.
2310         (CALL_DUMMY_START_OFFSET): Remove.
2311         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2312         (CALL_DUMMY_LOCATION): Remove.
2313         (FIX_CALL_DUMMY): Remove.
2314         (CALL_DUMMY_ADDRESS): Remove.
2315         (SIZEOF_CALL_DUMMY_WORDS): Remove.
2316         (SAVE_DUMMY_FRAME_TOS): Remove.
2317         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
2318         (mcore_register_virtual_type): New function.
2319         (mcore_register_byte): New function.
2320         (mcore_register_size): New function.
2321         (mcore_register_name): New function.
2322         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
2323         macros removed from tm-mcore.h.
2324         (mcore_dump_tdep): Add.
2325         (_initialize_mcore_tdep): Add gdbarch_register call.
2326
2327 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
2328
2329         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
2330         frameless_look_for_prologue, such that we actually call this
2331         function.
2332
2333 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2334
2335         * frame.h (frame_address_in_block): New function.
2336
2337         * blockframe.c (frame_address_in_block): New function extracted
2338         from get_frame_block().
2339         (get_frame_block): Use frame_address_in_block().
2340         (block_innermost_frame): Use frame_address_in_block() to match
2341         the frame pc address against the block boundaries rather than
2342         the frame pc directly. This prevents a failure when a frame pc
2343         is actually a return-address pointing immediately after the end
2344         of the given block.
2345
2346 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2347
2348         * MAINTAINERS: Add self under write after approval.
2349
2350 2002-07-02  Grace Sainsbury  <graces@redhat.com>
2351
2352         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
2353         used in architecture vector. The default is
2354         m68k_local_breakpoint_from_pc.
2355         (m68k_local_breakpoint_from_pc): Add.
2356         (enum): Add register numbers from tm-m68k.h.
2357         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
2358         vector.
2359         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
2360         GDB_MULTI_ARCH_PARTIAL.
2361         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
2362         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
2363         m68k-tdep.c.
2364         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
2365         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
2366         to enum in m68k-tdep.c
2367
2368 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
2369
2370         * solib-osf.c (open_map): Compute the list of shared libraries
2371         loaded by the inferior, rather than the list of libraries loaded
2372         by GDB itself.  Otherwise, GDB ends up reading the symbols from
2373         the wrong shared libraries...
2374
2375 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
2376
2377         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
2378         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
2379         macros.
2380         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2381         Remove functions.
2382         (FRAMELESS_SIGNAL): Remove function.
2383         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
2384         i386_linux_saved_pc_after_call): Removed.
2385         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
2386         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
2387         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
2388
2389         * i386-tdep.c (i386_frameless_signal_p): New function.
2390         (i386_frame_chain): Deal with frameless signals.
2391         (i386_sigtramp_saved_sp): New function.
2392         (i386_frame_saved_pc): Deal with frameless signals.
2393         (i386_saved_pc_after_call): Make sure the correct value is
2394         returned just after entry into a sigtramp.
2395         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
2396         i386fbsd4_sc_sp_offset): New variables.
2397         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
2398         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
2399         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
2400         similiar to what we already did for sc_pc_offset.
2401         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
2402         tdep->sc_sp_offset.
2403
2404         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
2405
2406 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
2407
2408         * config/i386/tm-x86-64linux.h: New.
2409         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
2410         definitions.
2411         * config/i386/nm-x86-64.h: Rename to ...
2412         * config/i386/nm-x86-64linux.h: ... this one.
2413         * config/i386/x86-64linux.mh: Reflect the above change.
2414
2415 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2416
2417         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
2418         with sigcontext_addr.  Add sc_sp_offset.
2419         (i386bsd_sigtramp_saved_pc): Remove prototype.
2420         (i386bsd_sicontext_addr): Add prototype.
2421         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
2422         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
2423         (i386_svr4_sigtramp_saved_pc): Removed.
2424         (i386_svr4_sigcontext_addr): New function.
2425         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2426         Initialize tdep->sigcontext_addr instead.  Initialize
2427         tdep->sc_pc_offset and tdep->sc_sp_offset.
2428         (i386_gdbarch_init): Likewise.
2429         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
2430         any more.
2431         (i386bsd_sigtramp_saved_pc): Remove function.
2432         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
2433         Initialize tdep->sigcontext_addr instead.  Initialize
2434         tdep->sc_pc_offset.
2435         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
2436         of tdep->sigtramp_saved_pc.
2437         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
2438         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
2439         instead.
2440
2441         * i386-tdep.c (i386_frameless_function_invocation,
2442         i386_frame_num_args, i386_frame_init_saved_regs,
2443         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
2444         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
2445         i386_extract_return_value, i386_store_return_value,
2446         i386_extract_struct_value_address, i386_register_virtual_type,
2447         i386_register_convertible, i386_register_convert_to_virtual,
2448         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
2449         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
2450         static.
2451
2452 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
2453
2454         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
2455
2456         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
2457         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
2458         this macro.  Include "value.h".
2459
2460 2002-06-30  Aidan Skinner  <aidan@velvet.net>
2461
2462         * ada-exp.tab.c: remove as it's a generated file
2463         * ada-lex.c: remove as it's a generated file
2464
2465 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
2466
2467         * config/i386/tm-i386.h (struct frame_info, struct
2468         frame_saved_regs, struct value, struct type): Remove forward
2469         declarations.
2470
2471         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
2472         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
2473         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
2474         (FILL_FPXREGSET): Define.
2475
2476         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
2477
2478         * configure.tgt (i[3456]86-*-openbsd*): Fold into
2479         i[3456]86-*-netbsd* case.
2480         * config/i386/tm-obsd.h: Removed.
2481         * config/i386/obsd.mt: Removed.
2482         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
2483         core-aout.o.
2484         (MH_CFLAGS): Add -DYYDEBUG=0.
2485
2486         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
2487         i386nbsd_sc_pc_offset on OpenBSD too.
2488
2489         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
2490         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
2491         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
2492         define.
2493         * i386bsd-tdep.c: Include "arch-utils.h".
2494         (i386bsd_aout_in_solib_call_trampoline): New function.
2495         (i386bsd_init_abi): Set in_solib_call_trampoline to
2496         i386bsd_aout_in_solib_call_trampoline.
2497         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
2498         in_solib_call_trampoline to generic_in_solib_call_trampoline.
2499
2500 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2501
2502         * macrotab.h: Do not include "obstack.h" or "bcache.h".
2503         (struct obstack, struct bcache): Add opaque declarations.
2504         * Makefile.in (macrotab_h): Update
2505
2506 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2507
2508         * blockframe.c (generic_find_dummy_frame): Change return type to
2509         ``struct regcache''.
2510         (struct dummy_frame): Replace field ``registers'' with regcache, a
2511         struct regcache object.
2512         (generic_find_dummy_frame): Update.
2513         (generic_push_dummy_frame): Update.  Use regcache_xfree,
2514         regcache_xmalloc and regcache_cpy.
2515         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
2516         regcache_xfree.
2517         (deprecated_generic_find_dummy_frame): Update.
2518         (generic_read_register_dummy): Update.  Use
2519         regcache_read_as_address.
2520         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
2521         (generic_get_saved_register): Update.  Use regcache_read.
2522
2523 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2524
2525         * Makefile.in (objfiles_h): Add $(bcache_h).
2526         * objfiles.h: Include "bcache.h".
2527
2528         * Makefile.in (symtab_h): Remove $(bcache_h).
2529         * symtab.h: Do not include "bcache.h".
2530
2531 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2532
2533         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
2534         generic_func_frame_chain_valid.
2535
2536 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
2537
2538         * config/i386/nm-fbsd.h: Include <sys/param.h>.
2539         * config/i386/tm-fbsd.h: Likewise.
2540
2541 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
2542
2543         * rs6000-tdep.c (rs6000_gdbarch_init): Use
2544         generic_unwind_get_saved_register.
2545
2546 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2547
2548         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
2549         * regcache.c (supply_register): Add missing argument to
2550         register_buffer call.
2551
2552 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
2553
2554         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
2555         Solaris /bin/grep does not not like it.  From Peter Schauer.
2556
2557 2002-06-26  Tom Tromey  <tromey@redhat.com>
2558
2559         * command.h (add_setshow_cmd): Declare.
2560         (add_setshow_cmd_full): Declare.
2561         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
2562         returns void.  Use add_setshow_cmd_full.
2563         (add_setshow_cmd_full): New function.
2564         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
2565         (add_setshow_boolean_cmd): Likewise.
2566
2567 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2568
2569         * config/vax/tm-vax.h: Protect from multiple inclusion.
2570         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
2571         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
2572         * config/vax/tm-vaxbsd.h: ...here.  New file.
2573         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
2574
2575 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2576
2577         * config/vax/tm-vax.h (BREAKPOINT): Remove.
2578         (BELIEVE_PCC_PROMOTION): Remove.
2579         (AP_REGNUM): Move to...
2580         * config/vax/nm-vax.h: ...here.
2581         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
2582         (vax_breakpoint_from_pc): New function.
2583         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
2584         and gdbarch_believe_pcc_promotion.
2585
2586 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
2587
2588         * Makefile.in (vax_tdep_h): Define.
2589         (vax-tdep.o): Use $(vax_tdep_h).
2590         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
2591         (vax_dump_tdep): New function.
2592         (_initialize_vax_tdep): Register vax_dump_tdep.
2593         * vax-tdep.h: Include osabi.h.
2594         (struct gdbarch_tdep): New.
2595
2596 2002-06-26  Andrew Cagney  <cagney@redhat.com>
2597
2598         * frame.h (deprecated_generic_find_dummy_frame): Rename
2599         generic_find_dummy_frame.
2600         * blockframe.c (generic_find_dummy_frame): Make static.
2601         (deprecated_generic_find_dummy_frame): New function.
2602         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
2603         generic_find_dummy_frame with deprecated_find_dummy_frame.
2604         (sh64_nofp_frame_init_saved_regs): Ditto.
2605         (sh_fp_frame_init_saved_regs): Ditto.
2606         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
2607         (s390_frame_chain): Ditto.
2608         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
2609
2610 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2611
2612         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
2613         gdbarch vector are at the top.
2614         (NUM_REGS): Remove.
2615         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
2616         (FRAME_ARGS_ADDRESS): Remove.
2617         (FRAME_LOCALS_ADDRESS): Remove.
2618         (FRAME_NUM_ARGS): Remove.
2619         (FRAME_ARGS_SKIP): Remove.
2620         * m68k-tdep.c (enum): Add eumeration of special register numbers.
2621         (m68k_gdbarch_init): Add gdbarch initializations for macros
2622         undefined in tm-m68k.h
2623
2624 2002-06-26  Grace Sainsbury  <graces@redhat.com>
2625
2626         * monitor.h: Add the function regname to monitor_ops
2627         structure. This way NUM_REGS does not have to be a constant.
2628         * monitor.c (monitor_fetch_register): Added support for regname
2629         function. The function is called if the array regnames is NULL.
2630         (monitor_store_register): Same.
2631         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
2632         regnames array.
2633         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
2634         cpu32bug_cmds.regname to point to new function.
2635         * abug-rom.c (abug_regname): Same as above.
2636         (init_abug_cmds): Same.
2637         * dbug-rom.c (dbug_regname): Same as above.
2638         (init_dbug_cmds): Same.
2639         * remote-est.c (est_regname): Same.
2640         (init_est_cmds): Same.
2641         * rom68k-rom.c (rom68k_regname): Same.
2642         (init_rom68k_cmds): Same.
2643
2644 2002-06-25  Tom Tromey  <tromey@redhat.com>
2645
2646         * breakpoint.c (delete_command): Don't repeat `delete' commands.
2647
2648 2002-06-25  Andrew Cagney  <cagney@redhat.com>
2649
2650         * infrun.c (stop_registers): Change variable's type to ``struct
2651         regcache'''.
2652         (xmalloc_inferior_status): Delete function.
2653         (free_inferior_status): Delete function.
2654         (normal_stop): Use regcache_cpy.
2655         (struct inferior_status): Change type of fields ``stop_registers''
2656         and ``registers'' to ``struct regcache''.
2657         (write_inferior_status_register): Use regcache_write.
2658         (save_inferior_status): Instead of calling
2659         xmalloc_inferior_status, allocate the inf_status buffer directly.
2660         Use regcache_dup_no_passthrough and regcache_dup to save the
2661         buffers.
2662         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
2663         Replace the stop_registers regcache instead of overriding it.  Use
2664         regcache_xfree.  Instead of calling free_inferior_status, xfree
2665         the buffer directly.
2666         (discard_inferior_status): Use regcache_xfree.  Instead of calling
2667         free_inferior_status, xfree the buffer directly.
2668         (build_infrun): Use regcache_xmalloc.
2669         (_initialize_infrun): Delete redundant call to build_infrun.
2670
2671         * Makefile.in (infcmd.o): Add $(regcache_h).
2672
2673         * infcmd.c: Include "regcache.h".
2674         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
2675         obtain the address of `stop_registers' register buffer.
2676         (print_return_value): Ditto.
2677
2678         * inferior.h (struct regcache): Add opaque declaration.
2679         (stop_registers): Change variable's declared type to ``struct
2680         regcache''.
2681
2682 2002-06-24  Tom Tromey  <tromey@redhat.com>
2683
2684         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
2685         * target.c (initialize_targets): Fixed typo in
2686         trust-readonly-sections `show' documentation.
2687
2688         * main.c: Marked all strings with _().
2689
2690 2002-06-24  Don Howard  <dhoward@redhat.com>
2691
2692         * memattr.c (create_mem_region): Treat hi == 0 as a special case
2693         that means max CORE_ADDR+1.
2694         (lookup_mem_region): Ditto.
2695         (mem_info_command): Ditto.
2696
2697 2002-06-24  Grace Sainsbury  <graces@redhat.com>
2698
2699         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
2700         (REGISTER_BYTES_OK): Remove.
2701         (REGISTER_BYTES): Remove.
2702         (STORE_STRUCT_RETURN): Remove.
2703         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
2704         (STORE_RETURN_VALUE): Remove.
2705         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2706         (FRAME_CHAIN): Remove.
2707         (FRAMELESS_FUNCTION_INVOCATION): Remove.
2708         (FRAME_SAVED_PC): Remove.
2709         * m68k-tdep.c (m68k_register_bytes_ok):Add.
2710         (m68k_store_struct_return): Add.
2711         (m68k_deprecated_extract_return_value): Add.
2712         (m68k_deprecated_extract_struct_value_address): Add.
2713         (m68k_store_return_value): Add.
2714         (m68k_frame_chain): Add.
2715         (m68k_frameless_function_invocation): Add.
2716         (m68k_frame_saved_pc): Add.
2717         (m68k_gdbarch_init): added set_gdbarch calls for new
2718         functions and deleted macros.
2719
2720 2002-06-23  Tom Tromey  <tromey@redhat.com>
2721
2722         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
2723         (ALLDEPFILES): Likewise.
2724         (udiheaders): Removed.
2725         (udip2soc.o): Likewise.
2726         (udi2go32.o): Likewise.
2727         (udr.o): Likewise.
2728         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
2729
2730 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
2731
2732         * infrun.c (_initialize_infrun): Delete unnecessary call to
2733         build_infrun.
2734
2735         * regcache.h: Update comments describing the regcache_cpy family
2736         of functions.
2737         (regcache_save, regcache_restore): Delete declaration.
2738         (regcache_save_no_passthrough): Delete declaration.
2739         (regcache_restore_no_passthrough): Delete declaration.
2740         * regcache.c (regcache_save): Delete function.
2741         (regcache_save_no_passthrough): Delete function.
2742         (regcache_restore): Delete function.
2743         (regcache_restore_no_passthrough): Delete function.
2744
2745 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
2746
2747         * config/m68k/tm-m68k.h: Fix typo.
2748         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
2749         (m68k_frame_init_saved_regs): Declare.
2750
2751 2002-06-21  Jim Blandy  <jimb@redhat.com>
2752
2753         Remove some vestiges of Harris 88k support.
2754         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
2755         register numbering quirk.
2756         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
2757         odd symbols occurring in Harris 88k ELF targets.
2758
2759 2002-06-21  Tom Tromey  <tromey@redhat.com>
2760
2761         * gdb_locale.h: New file.
2762         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
2763         (defs_h): Added gdb_locale.h.
2764         * configure, config.in: Rebuilt.
2765         * configure.in (PACKAGE): Define.
2766         * defs.h: Include gdb_locale.h.
2767         * main.c (captured_main): Call setlocale, bindtextdomain,
2768         textdomain.
2769
2770 2002-06-21  Dave Brolley  <brolley@redhat.com>
2771
2772         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
2773         * config/frv/frv.mt: New file.
2774         * config/frv/tm-frv.h: New file.
2775         * configure.tgt: Support frv-*-*.
2776         * Makefile.in (frv-tdep.o): New target.
2777         * frv-tdep.c: New file.
2778         * NEWS: Mention frv.
2779
2780 2002-06-21  Dave Brolley  <brolley@redhat.com>
2781
2782         * MAINTAINERS: Add self to "Write After Approval" list.
2783
2784 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2785
2786         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
2787         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
2788         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
2789         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
2790         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
2791
2792         * m68k-tdep.c: Include arch-utils.h
2793         (m68k_register_raw_size): Add.
2794         (m68k_register_virtual_size): Add.
2795         (m68k_register_virtual_type): Add.
2796         (m68k_register_name): Add.
2797         (m68k_stack_align): Add.
2798         (m68k_register_byte): Add.
2799         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
2800         tm-m68k.h.
2801
2802 2002-06-21  Grace Sainsbury  <graces@redhat.com>
2803
2804         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
2805         m68k_find_saved_regs.
2806         (m68k_pop_frame): Removed saved_regs structure, and replaced
2807         references to it with frame->saved_regs.
2808         (m68k_gdbarch_init): Added function calls to initialize the
2809         gdbarch structure.
2810         (m68k_fix_call_dummy): Add.
2811         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
2812         (CALL_DUMMY): Remove.
2813         (CALL_DUMMY_LENGTH): Remove.
2814         (CALL_DUMMY_START_OFFSET): Remove.
2815         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
2816         (FIX_CALL_DUMMY): Remove.
2817         (PUSH_DUMMY_FRAME): Remove.
2818         (POP_FRAME): Remove.
2819
2820 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2821
2822         * parse.c (parse_fprintf): New function used to avoid calls to
2823         fprintf in bison parser generated debug code.
2824         * parser-defs.h: Declaration of new parse_fprintf function.
2825         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
2826         Set YYDEBUG to 1 by default.
2827         Set YYFPRINTF as parse_fprintf.
2828
2829 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
2830
2831         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
2832         encoding anymore.
2833         (pointer_encoding, enum ptr_encoding): New.
2834         (execute_cfa_program): Take care about pointer encoding.
2835         (dwarf2_build_frame_info): Only call parse_frame_info for
2836         .debug_frame and .eh_frame.
2837         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
2838         fixed augmentation handling, added relative addressing,
2839         ignore duplicate FDEs. Added comments.
2840         * dwarf2cfi.c: Reindented.
2841
2842 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
2843
2844         * event-top.c (command_handler): Don't use space_at_cmd_start
2845         unless there is sbrk() on the host. Assign time and space data
2846         to union fields of the appropriate length.
2847
2848 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
2849
2850         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
2851         x86_64_register_name. Return type changed to 'const char *'.
2852         (x86_64_register_name2nr): Rename to x86_64_register_number.
2853         (x86_64_gdbarch_init): Update to reflect the change.
2854         * x86-64-tdep.h: Ditto.
2855         * x86-64-linux-nat.c (x86_64_fxsave_offset)
2856         (supply_fpregset): Ditto.
2857
2858 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2859
2860         * regcache.h: Update copyright.
2861         (struct regcache, struct gdbarch): Add opaque declarations.
2862         (current_regcache): Declare global variable.
2863         (regcache_read, regcache_write): Add gdbarch parameter.
2864         (regcache_save, regcache_save_no_passthrough)
2865         (regcache_restore, regcache_restore_no_passthrough)
2866         (regcache_dup, regcache_dup_no_passthrough)
2867         (regcache_cpy, regcache_cpy_no_passthrough)
2868         (deprecated_grub_regcache_for_registers)
2869         (deprecated_grub_regcache_for_register_valid)
2870         (regcache_valid_p): Add function declarations.
2871
2872         * regcache.c: Update copyright.
2873         (regcache_descr_handle): New global variable.
2874         (struct regcache_descr): Define.
2875         (init_legacy_regcache_descr, init_regcache_descr): New functions.
2876         (regcache_descr, xfree_regcache_descr): New functions.
2877         (struct regcache): Define.
2878         (regcache_xmalloc, regcache_xfree): New functions.
2879         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
2880         (regcache_dup, regcache_dup_no_passthrough): New functions.
2881         (regcache_valid_p, regcache_read_as_address): New functions.
2882         (deprecated_grub_regcache_for_registers): New function.
2883         (deprecated_grub_regcache_for_register_valid): New function.
2884         (current_regcache): New global variable.
2885         (register_buffer): Add regcache parameter.  Update calls.
2886         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
2887         (read_register_gen, write_register_gen): Update register_buffer
2888         call.  Test for legacy_p instead of gdbarch_register_read_p or
2889         gdbarch_register_write_p.
2890         (regcache_collect): Update register_buffer call.
2891         (build_regcache): Rewrite.  Use deprecated grub functions.
2892         (regcache_save, regcache_save_no_passthrough): New functions.
2893         (regcache_restore, regcache_restore_no_passthrough): New
2894         functions.
2895         (_initialize_regcache): Create the regcache_data_handle. Swap
2896         current_regcache global variable.
2897
2898         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
2899         parameter to regcache_read and regcache_write calls.
2900         (sh4_register_read): Ditto.
2901         (sh64_pseudo_register_read): Ditto.
2902         (sh64_register_read): Ditto.
2903         (sh_pseudo_register_write): Ditto.
2904         (sh4_register_write): Ditto.
2905         (sh64_pseudo_register_write): Ditto.
2906         (sh64_register_write): Ditto.
2907
2908         * defs.h (XCALLOC): Define.
2909
2910 2002-06-19  Grace Sainsbury  <graces@redhat.com>
2911
2912         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
2913         * m68k-tdep.c (m68k_gdbarch_init): Added.
2914         (m68k_dump_tdep): Added.
2915
2916 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2917
2918         * ada-lang.c (fill_in_ada_prototype): Update comment.
2919
2920 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
2921
2922         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
2923         MIPS_ABI_LAST.
2924         (mips_abi_string, mips_abi_strings): New.
2925         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
2926         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
2927         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
2928         O32 if no ABI is found.
2929         (mips_dump_tdep): Use mips_abi_strings.
2930         (mips_abi_update): New function.
2931         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
2932         ``set mips abi'' and ``show mips abi''.  Check the size of
2933         mips_abi_strings.
2934
2935 2002-06-19  Andrew Cagney  <cagney@redhat.com>
2936
2937         * i386-linux-tdep.c (i386_linux_register_name): Make return type
2938         constant.
2939
2940 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
2941
2942         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
2943         current frame using only the first stack size adjustment. All
2944         subsequent size adjustments are not considered to be part of
2945         the "static" part of the current frame.
2946         Compute the address of the saved registers relative to the
2947         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
2948         in use in this frame.
2949
2950 2002-06-18  Don Howard  <dhoward@redhat.com>
2951
2952         * valops.c (value_ind): Use value_at_lazy() when dereferencing
2953         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
2954         suggesting this solution.
2955
2956 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
2957
2958         * config/romp/xm-rtbsd.h: Delete file.
2959         * config/romp/rtbsd.mh: Delete file.
2960
2961 2002-06-18  Keith Seitz  <keiths@redhat.com>
2962
2963         * breakpoint.c (condition_command): Post breakpoint_modify
2964         when a condition is added to an existing breakpoint.
2965         (commands_command): Likewise for commands.
2966         (set_ignore_count): Likewise for ignore counts.
2967         If no tty, do not simply return, still need to send event
2968         notification.
2969         (ignore_command): Only print a newline if the command came
2970         from a tty.
2971         Don't call breakpoints_changed, since this is now properly
2972         handled by set_ignore_count.
2973
2974 2002-06-18  Andrew Cagney  <cagney@redhat.com>
2975
2976         * MAINTAINERS: Note that cris-elf target can be compiled with
2977         -Werror.
2978         * cris-tdep.c (cris_register_name): Make return type constant.
2979         (cris_breakpoint_from_pc): Ditto.
2980
2981 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
2982
2983         * frame.h (struct frame_info): Change type of context to
2984         'struct context'.
2985
2986 2002-06-17  Andrew Cagney  <cagney@redhat.com>
2987
2988         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
2989         pointer.
2990         * gdbarch.h, gdbarch.c: Regenerate.
2991         * config/mips/tm-mips.h (mips_register_name): Update.
2992         * i386-tdep.h (i386_register_name): Update.
2993         * mips-tdep.c (mips_register_name): Update
2994         * alpha-tdep.c (alpha_register_name): Update.
2995         * arch-utils.c (legacy_register_name): Update.
2996         * arch-utils.h (legacy_register_name): Update.
2997         * avr-tdep.c (avr_register_name): Update.
2998         * ia64-tdep.c (ia64_register_name): Update.
2999         * i386-tdep.c (i386_register_name): Update.
3000         * sparc-tdep.c (sparc32_register_name): Update.
3001         (sparc64_register_name): Update.
3002         (sparclite_register_name): Update.
3003         (sparclet_register_name): Update.
3004         * sh-tdep.c (sh_generic_register_name): Update.
3005         (sh_sh_register_name): Update.
3006         (sh_sh3_register_name): Update.
3007         (sh_sh3e_register_name): Update.
3008         (sh_sh_dsp_register_name): Update.
3009         (sh_sh3_dsp_register_name): Update.
3010         (sh_sh4_register_name): Update.
3011         (sh_sh64_register_name): Update.
3012         * s390-tdep.c (s390_register_name): Update.
3013         * rs6000-tdep.c (rs6000_register_name): Update.
3014         * ns32k-tdep.c (ns32k_register_name_32082): Update.
3015         (ns32k_register_name_32382): Update.
3016         * d10v-tdep.c (d10v_ts2_register_name): Update.
3017         (d10v_ts3_register_name): Update.
3018         * xstormy16-tdep.c (xstormy16_register_name): Update.
3019         * vax-tdep.c (vax_register_name): Update.
3020         * v850-tdep.c (v850_register_name): Update.
3021         * m68hc11-tdep.c (m68hc11_register_name): Update.
3022         * mn10300-tdep.c (mn10300_generic_register_name): Update.
3023         (am33_register_name): Update.
3024
3025 2002-06-17  Grace Sainsbury  <graces@redhat.com>
3026
3027         * m68k-tdep.c: Reindented.
3028
3029 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
3030
3031         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
3032         list of predefined types.
3033
3034 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
3035
3036         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
3037         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3038         REGISTER_CONVERT_TO_RAW): Remove defines.
3039         (i386_register_virtual_type, i386_register_convertible,
3040         i386_register_convert_to_virtual, i386_register_convert_to_raw):
3041         Remove prototypes.
3042         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3043         macros mentioned above.
3044
3045         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
3046         (i386lynx_saved_pc_after_call): Remove prototype.
3047         * i386ly-tdep.c: Include "i386-tdep.h".
3048         (i386lynx_saved_pc_after_call): Make static.  Use
3049         read_memory_nobpt instead of read_memory.  Use
3050         read_memory_unsigned_integer instead of read_memory_integer.
3051         (i386lynx_init_abi): New function.
3052         (i386lynx_coff_osabi_sniffer): New function.
3053         (_initialize_i386bsd_tdep): New function.
3054
3055         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
3056         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
3057         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
3058         (i386_fix_call_dummy): Remove prototype.
3059         * i386-tdep.c (i386_call_dummy_words): New variable.
3060         (i386_gdbarch_init): Adjust for removal of the
3061         macros mentioned above.
3062
3063 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3064
3065         * command.h (add_setshow_auto_boolean_cmd): Replace
3066         add_set_auto_boolean_cmd.
3067         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
3068         add_set_auto_boolean_cmd.
3069         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
3070         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
3071         mask-address'' command.
3072         (show_mask_address): Add cmd parameter.
3073         * remote.c (add_packet_config_cmd): Update.  Change type of
3074         set_func and show_func to cmd_sfunc_ftype.
3075         (_initialize_remote): Update `set remote Z-packet'
3076         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
3077         (show_remote_protocol_e_packet_cmd): Ditto.
3078         (show_remote_protocol_E_packet_cmd): Ditto.
3079         (show_remote_protocol_P_packet_cmd): Ditto.
3080         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
3081         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
3082         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
3083         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
3084         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
3085         (show_remote_protocol_Z_packet_cmd): Ditto.
3086         (show_remote_protocol_binary_download_cmd): Ditto.
3087         (show_remote_cmd): Pass NULL to all of above.
3088
3089 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3090
3091         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
3092         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3093         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
3094         POP_FRAME): Remove defines.
3095         (i386_push_arguments, i386_store_struct_return,
3096         i386_extract_return_value, i386_store_return_value,
3097         i386_extract_struct_value_address, i386_push_dummy_frame,
3098         i386_pop_frame): Renove prototypes.
3099         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3100         macros mentioned above.
3101
3102 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3103
3104         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
3105         add_set_boolean_cmd.
3106         (add_setshow_cmd): New function.
3107         * command.h (add_setshow_boolean_cmd): Replace
3108         add_set_boolean_cmd.
3109         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
3110         and ``set rdiromatzero''.
3111         * maint.c (_initialize_maint_cmds): Update commented out code.
3112         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
3113         * target.c (initialize_targets): Update `set
3114         trust-readonly-sections'.
3115         * remote.c (_initialize_remote): Update `set remotebreak'.
3116
3117 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3118
3119         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
3120         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
3121         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
3122         fit into multi-arch framework.
3123         (i386_breakpoint_from_pc): New function.
3124         (i386_gdbarch_init): Adjust for removal of the macros mentioned
3125         above.
3126
3127         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
3128         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
3129         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
3130         (i386_frameless_function_invocation, i386_frame_num_args,
3131         i386_frame_init_saved_regs): Remove prototypes.
3132         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
3133         macros mentioned above.
3134
3135 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3136
3137         * cli/cli-decode.c (set_cmd_cfunc): Update.
3138         (set_cmd_sfunc): Update.
3139         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
3140         (set_cmd_sfunc, set_cmd_cfunc): Update.
3141         * cli/cli-decode.h: Update.
3142
3143 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3144
3145         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
3146         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
3147
3148 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
3149
3150         * defs.h (auto_boolean): Declare enum.
3151         * command.h (cmd_auto_boolean): Delete enum.
3152         * mips-tdep.c (mask_address_var): Update.
3153         (mips_mask_address_p): Update.
3154         (show_mask_address): Update.
3155         * remote.c (struct packet_config): Update.
3156         (update_packet_config): Update.
3157         (show_packet_config_cmd): Update.
3158         (packet_ok): Update.
3159         (add_packet_config_cmd): Update.
3160         (_initialize_remote):
3161         * command.h: Update.
3162         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
3163         (do_setshow_command): Update.
3164         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
3165         * cli/cli-decode.h: Update.
3166
3167 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3168
3169         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
3170         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
3171         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
3172         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
3173         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
3174         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
3175
3176         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
3177         list of DJGPP COFF targets.
3178
3179         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
3180         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
3181         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
3182         (FP0_REGNUM): Remove define.
3183         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3184         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
3185         (i386_register_virtual_size): Remove protoype.
3186         * i386-tdep.c (i386_register_virtual_size): Removed.
3187         (i386_extract_return_value, i386_store_return_value): Use
3188         FP0_REGNUM instead of NUM_FREGS to determine whether the
3189         floating-point registers are available.
3190         (i386_gdbarch_init): Tweak FIXME about FPU registers.
3191         Adjust for removal of macros mentioned above.
3192
3193 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3194
3195         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
3196         comments.
3197         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
3198         Remove prototypes.
3199         (supply_gregset, fill_gregset): Remove use of register keyword and
3200         remove declaration for regmap.  Use I386_NUM_GREGS instead of
3201         NUM_REGS and NUM_FREGS.
3202         (FPREGSET_FSAVE_OFFSET): Remove.
3203         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
3204         NUM_FREGS to determine whether the floating-point registers are
3205         available.
3206
3207         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
3208         gnu_store_registers): Replace usage of NUM_GREGS with
3209         I386_NUM_GREGS.
3210
3211         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
3212         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
3213         usage of NUM_GREGS with I386_NUM_GREGS.
3214
3215         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
3216
3217         * i386bsd-nat.c: Include "i386-tdep.h".
3218         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
3219         I386_NUM_GREGS.
3220
3221         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
3222         and associated comment.  They no longer make any sense, since we
3223         don't use this file anymore on Linux.
3224
3225         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
3226         * i386-tdep.c (i386_register_offset, i386_register_size): Use
3227         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
3228         elements in these arrays.
3229         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
3230         MAX_NUM_REGS.
3231
3232 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
3233
3234         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
3235         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
3236
3237 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3238
3239         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
3240         EXTRACT_RETURN_VALUE.
3241         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
3242         EXTRACT_STRUCT_VALUE_ADDRESS.
3243         * gdbarch.h, gdbarch.c: Regenerate.
3244
3245         * values.c (value_being_returned): Handle
3246         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
3247         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
3248
3249         * arm-linux-tdep.c (arm_linux_init_abi): Update.
3250         * arm-tdep.c (arm_gdbarch_init): Update.
3251         * avr-tdep.c (avr_gdbarch_init): Update.
3252         * cris-tdep.c (cris_gdbarch_init): Update.
3253         * d10v-tdep.c (d10v_gdbarch_init): Update.
3254         * ia64-tdep.c (ia64_gdbarch_init): Update.
3255         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3256         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3257         * s390-tdep.c (s390_gdbarch_init): Update.
3258         * sh-tdep.c (sh_gdbarch_init): Update.
3259         * s390-tdep.c (s390_gdbarch_init): Update.
3260         * sparc-tdep.c (sparc_gdbarch_init): Update.
3261         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
3262         * v850-tdep.c (v850_gdbarch_init): Update.
3263         * vax-tdep.c (vax_gdbarch_init): Update.
3264         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
3265         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3266
3267         * config/arc/tm-arc.h: Update.
3268         * config/d30v/tm-d30v.h: Update.
3269         * config/fr30/tm-fr30.h: Update.
3270         * config/h8300/tm-h8300.h: Update.
3271         * config/h8500/tm-h8500.h: Update.
3272         * config/i386/tm-i386.h: Update.
3273         * config/i386/tm-ptx.h: Update.
3274         * config/i386/tm-symmetry.h: Update.
3275         * config/i960/tm-i960.h: Update.
3276         * config/m32r/tm-m32r.h: Update.
3277         * config/m68k/tm-delta68.h: Update.
3278         * config/m68k/tm-linux.h: Update.
3279         * config/m68k/tm-m68k.h: Update.
3280         * config/m88k/tm-m88k.h: Update.
3281         * config/mcore/tm-mcore.h: Update.
3282         * config/mips/tm-mips.h: Update.
3283         * config/mn10200/tm-mn10200.h: Update.
3284         * config/pa/tm-hppa.h: Update.
3285         * config/pa/tm-hppa64.h: Update.
3286         * config/sparc/tm-sp64.h: Update.
3287         * config/sparc/tm-sparc.h: Update.
3288         * config/sparc/tm-sparclet.h: Update.
3289         * config/z8k/tm-z8k.h: Update.
3290
3291 2002-06-14  Andrew Cagney  <cagney@redhat.com>
3292
3293         * Makefile.in (i386_linux_tdep_h): Define.
3294         (i386_tdep_h, i387_tdep_h): Define.
3295         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
3296         $(i386_tdep_h) and $(i387_tdep_h).
3297         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3298
3299 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
3300
3301         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
3302         Already covered by the default.
3303
3304         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
3305         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
3306         (i386_gdbarch_init): Initialize long_double_format and long_double
3307         bit.
3308
3309         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
3310         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
3311         Move these to ...
3312         * config/i386/i386sol2.mh: ... here.
3313         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
3314         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
3315         (SIGCONTEXT_PC_OFFSET): Remove define.
3316         (IN_SIGTRAMP): Remove define.
3317         * i386-sol2-tdep.c: New file.
3318
3319         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
3320         * config/i386/tm-i386nw.h: Removed.
3321
3322         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
3323         USE_STRUCT_CONVENTION): Remove defines.
3324         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3325         (get_longjmp_target): Remove prototype.
3326         (IN_SIGTRAMP): Remove define.
3327         (i386bsd_in_sigtramp): Remove prototype.
3328         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3329         function.  Update comment accordingly
3330         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3331         (FRAME_SAVED_PC): Remove define.
3332         (i386bsd_frame_saved_pc): Remove prototype.
3333         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
3334         GET_LONGJMP_TARGET): Remove defines.
3335         (get_longjmp_target): Remove prototype.
3336         (IN_SIGTRAMP): Remove define.
3337         (i386bsd_in_sigtramp): Remove prototype.
3338         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
3339         function.  Update comment accordingly
3340         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
3341         (FRAME_SAVED_PC): Remove define.
3342         (i386bsd_frame_saved_pc): Remove prototype.
3343         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
3344         Remove prototype.
3345         (USE_STRUCT_CONVENTION): Remove prototype.
3346         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
3347         declaration.
3348         (_initialize_i386bsd_nat): Revise logic to determine some
3349         constants at compile time when compiling a native GDB.  Warn if
3350         things don't match up with what we expect.
3351         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
3352         Remove variables.
3353         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
3354         to use date stored in `struct gdbarch_tdep'.
3355         (i386bsd_sigcontext_offset): Remove varaible.
3356         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
3357         stored in `struct gdbarch_tdep'.
3358         (i386bsd_frame_saved_pc): Make static.
3359         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
3360         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
3361         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
3362         i386fbsd4_sc_pc_offset): New variables.
3363         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
3364         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
3365         functions.
3366         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
3367         functions.
3368         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
3369         Modify the value of i386fbsd_sigtramp_start and
3370         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
3371         i386fbsd_sigtramp_end.
3372         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
3373         function.
3374
3375         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
3376         define to i386-linux-tdep.h.
3377         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
3378         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
3379         defines.
3380         (i386_linux_register_name, i386_linux_register_byte,
3381         i386_linux_register_raw_size): Remove prototypes.
3382         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
3383         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
3384         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
3385         TARGET_WRITE_PC): Remove defines.
3386         (i386_linux_in_sigtramp, i386_linux_frame_chain,
3387         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
3388         i386_linux_write_pc): Remove prototypes.
3389         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3390         (get_longjmp_target): Remove prototype.
3391         * i386-linux-tdep.h: New file.
3392         * i386-linux-nat.c: Include "i386-linux-tdep.h".
3393         * i386-linux-tdep.c: Include "i386-tdep.h" and
3394         "i386-linux-tdep.h".
3395         (i386_linux_register_name, i386_linux_register_byte,
3396         i386_linux_register_raw_size, i386_linux_in_sigtramp,
3397         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
3398         Make static.
3399         (i386_linux_init_abi): New function.
3400         (_initialize_i386_linux_tdep): New function.
3401
3402         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
3403         (i386_saved_pc_after_call): Remove prototype.
3404         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
3405         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
3406         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
3407         (i386_register_name, i386_stab_reg_to_regnum,
3408         i386_dwarf_reg_to_regnum): Remove prototypes.
3409         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
3410         SIZEOF_SSE_REGS): Remove defines.
3411         (REGISTER_BYTES): Remove define.
3412         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
3413         (i386_register_byte, i386_register_raw_size): Remove prototypes.
3414         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
3415         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
3416         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
3417         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
3418         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
3419         (get_longjmp_target): Remove prototype.
3420         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
3421         (sigtramp_saved_pc): Remove define.
3422         (i386v4_sigtramp_saved_pc): Remove prototype.
3423         * config/i386/tm-go32.h (FRAME_CHAIN,
3424         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
3425         (i386go32_frame_saved_pc): Remove prototype.
3426         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
3427         (get_longjmp_target): Remove prototype.
3428         * i386-tdep.h: Include "osabi.h".
3429         (enum i386_abi): Removed.
3430         (enum struct_return): New enum.
3431         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
3432         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
3433         sc_pc_offset members.
3434         (i386_gdbarch_register_os_abi): Remove prototype.
3435         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
3436         I386_SSE_NUM_REGS): New defines.
3437         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
3438         I386_SSE_SIZEOF_REGS): New defines.
3439         (i386_register_name, i386_register_byte, i386_register_raw_size):
3440         New prototypes.
3441         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
3442         (i386bsd_sigtramp_saved_pc): New prototype.
3443         * i386-tdep.c: Don't include "elf-bfd.h".
3444         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
3445         i386_frame_chain, i386_saved_pc_after_call): Make static.
3446         (i386_frame_saved_pc): Rewrite to call architecture dependent
3447         function to deal with signal handlers.  Make static.
3448         (i386go32_frame_saved_pc): Removed.
3449         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
3450         Removed.
3451         (i386_get_longjmp_target): New function.
3452         (default_struct_convention, pcc_struct_convention,
3453         reg_struct_convention, valid_conventions, struct_convention): New
3454         variables.
3455         (i386_use_struct_convention): New function.
3456         (i386v4_sigtramp_saved_pc): Renamed to
3457         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
3458         (i386_pc_in_sigtramp): New function.
3459         (i386_abi_names): Removed.
3460         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
3461         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
3462         Removed.
3463         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
3464         i386_gdbarch_register_os_abi): Removed.
3465         (struct i386_abi_handler): Removed.
3466         (i386_abi_handler_list): Removed.
3467         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
3468         functions.
3469         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
3470         i386_nw_init_abi): New functions.
3471         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
3472         Use set_gdbarch_xxx() calls instead of relying on macros for a
3473         number of calls.
3474         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
3475         (_initialize_i386_tdep): Add new 'struct-convcention' command.
3476         Register the various architecture variants defined in this file.
3477
3478 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
3479
3480         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
3481         (struct main_type): Remove arg_types member.  Update comments for
3482         struct field.
3483         (TYPE_ARG_TYPES): Remove.
3484         (TYPE_FN_FIELD_ARGS): Update.
3485         (smash_to_method_type): Update prototype.
3486
3487         * c-typeprint.c (cp_type_print_method_args): Take method type
3488         instead of argument list.  Use new argument layout.  Simplify.
3489         (c_type_print_args): Use new argument layout.  Simplify.
3490         (c_type_print_base): Update call to cp_type_print_method_args.
3491         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
3492         argument; use die->type instead.  Update call to
3493         smash_to_method_type.
3494         (read_structure_scope): Update call to dwarf2_add_member_fn.
3495         * gdbtypes.c (allocate_stub_method): Update comment.
3496         (smash_to_method_type): Take new NARGS and VARARGS arguments.
3497         Use new argument layout.
3498         (check_stub_method): Use new argument layout.  Don't count
3499         void as an argument.
3500         (print_arg_types): Update comments.  Use new argument layout.
3501         (recursive_dump_type): Don't print arg_types member.
3502         * hpread.c (hpread_read_struct_type): Use new argument layout.
3503         (fixup_class_method_type): Likewise.
3504         (hpread_type_lookup): Likewise.
3505         * stabsread.c (read_type): Update calls to read_args and
3506         smash_to_method_type.
3507         (read_args): Use new argument layout.  Simplify.
3508         * valops.c (typecmp): Use new argument layout.  Update parameters
3509         and comments.  Simplify.
3510         (hand_function_call): Use new argument layout.
3511         (search_struct_method): Update call to typecmp.
3512         (find_overload_match): Use new argument layout.
3513
3514 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3515
3516         * NEWS: Mention multithreaded debug support for gdbserver.
3517
3518 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3519
3520         * MAINTAINERS: Mention NEWS.
3521
3522 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3523
3524         * gdbserver/regcache.c: Add comment.
3525
3526 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
3527
3528         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
3529         (struct mips_objfile_private, compare_pdr_entries): New.
3530         (non_heuristic_proc_desc): Read the ".pdr" section if it
3531         is present.
3532
3533 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3534
3535         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
3536         (arm_debug): New static variable.
3537         (_initialize_arm_tdep): Add ``set debug arm'' command.
3538
3539 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
3540
3541         * Makefile.in (sim_arm_h): Define.
3542         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
3543         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
3544         (arm_register_sim_regno): New function, map an internal REGNUM
3545         onto a simulator register number.
3546         (arm_gdbarch_init): Set register_sim_regno.
3547
3548 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
3549
3550         * MAINTAINERS: Add self.
3551
3552 2002-06-11  Jim Blandy  <jimb@redhat.com>
3553
3554         * source.c (source_info): Mention whether the symtab has
3555         information about preprocessor macros.
3556
3557         Call the command `info macro', not `show macro'.
3558         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
3559         Fix error message.
3560         (_initialize_macrocmd): Register `info_macro_command' in
3561         `infolist', not `showlist'.
3562
3563 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3564
3565         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
3566         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
3567         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
3568         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
3569         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
3570         unconditionally.
3571         (set_mipsfpu_single_command, set_mipsfpu_double_command)
3572         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
3573         (_initialize_mips_tdep): Remove dead code.
3574         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
3575         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3576         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
3577         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
3578         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
3579         MIPS_LAST_FP_ARG_REGNUM): Remove.
3580
3581 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
3582
3583         * gdbserver/thread-db.c: New file.
3584         * gdbserver/proc-service.c: New file.
3585         * gdbserver/acinclude.m4: New file.
3586         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
3587         proc-service.o, and thread-db.o.
3588         (linux-low.o): Add USE_THREAD_DB.
3589         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
3590         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
3591         * gdbserver/aclocal.m4: Regenerated.
3592         * gdbserver/config.in: Regenerated.
3593         * gdbserver/configure: Regenerated.
3594         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
3595         thread_db.h, and linux/elf.h headrs.
3596         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
3597         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
3598         Check for -lthread_db and thread support.
3599         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
3600         PowerPC, and SuperH.
3601         * gdbserver/i387-fp.c: Constify arguments.
3602         * gdbserver/i387-fp.h: Likewise.
3603         * gdbserver/inferiors.c: (struct thread_info): Renamed from
3604         `struct inferior_info'.  Remove PID member.  Use generic inferior
3605         list header.  All uses updated.
3606         (inferiors, signal_pid): Removed.
3607         (all_threads): New variable.
3608         (get_thread): Define.
3609         (add_inferior_to_list): New function.
3610         (for_each_inferior): New function.
3611         (change_inferior_id): New function.
3612         (add_inferior): Removed.
3613         (remove_inferior): New function.
3614         (add_thread): New function.
3615         (free_one_thread): New function.
3616         (remove_thread): New function.
3617         (clear_inferiors): Use for_each_inferior and free_one_thread.
3618         (find_inferior): New function.
3619         (find_inferior_id): New function.
3620         (inferior_target_data): Update argument type.
3621         (set_inferior_target_data): Likewise.
3622         (inferior_regcache_data): Likewise.
3623         (set_inferior_regcache_data): Likewise.
3624         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
3625         (all_processes, stopping_threads, using_thrads)
3626         (struct pending_signals, debug_threads, pid_of): New.
3627         (inferior_pid): Replace with macro.
3628         (struct inferior_linux_data): Remove.
3629         (get_stop_pc, add_process): New functions.
3630         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
3631         Use add_process and add_thread.
3632         (linux_attach_lwp): New function, based on old linux_attach.  Use
3633         add_process and add_thread.  Set stop_expected for new threads.
3634         (linux_attach): New function.
3635         (linux_kill_one_process): New function.
3636         (linux_kill): Kill all LWPs.
3637         (linux_thread_alive): Use find_inferior_id.
3638         (check_removed_breakpoints, status_pending_p): New functions.
3639         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
3640         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
3641         struct for the found process.
3642         (linux_wait_for_event): New function.
3643         (linux_wait): Use it.  Support LWPs.
3644         (send_sigstop, wait_for_sigstop, stop_all_processes)
3645         (linux_resume_one_process, linux_continue_one_process): New functions.
3646         (linux_resume): Support LWPs.
3647         (REGISTER_RAW_SIZE): Remove.
3648         (fetch_register): Use register_size instead.  Call supply_register.
3649         (usr_store_inferior_registers): Likewise.  Call collect_register.
3650         Fix recursive case.
3651         (regsets_fetch_inferior_registers): Improve error message.
3652         (regsets_store_inferior_registers): Add debugging.
3653         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
3654         (unstopped_p, linux_signal_pid): New functions.
3655         (linux_target_ops): Add linux_signal_pid.
3656         (linux_init_signals): New function.
3657         (initialize_low): Call it.  Initialize using_threads.
3658         * gdbserver/regcache.c (inferior_regcache_data): Add valid
3659         flag.
3660         (get_regcache): Fetch registers lazily.  Add fetch argument
3661         and update all callers.
3662         (regcache_invalidate_one, regcache_invalidate): New
3663         functions.
3664         (new_register_cache): Renamed from create_register_cache.
3665         Return the new regcache.
3666         (free_register_cache): Change argument to a void *.
3667         (registers_to_string, registers_from_string): Call get_regcache
3668         with fetch flag set.
3669         (register_data): Make static.  Pass fetch flag to get_regcache.
3670         (supply_register): Call get_regcache with fetch flag clear.
3671         (collect_register): Call get_regcache with fetch flag set.
3672         (collect_register_as_string): New function.
3673         * gdbserver/regcache.h: Update.
3674         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
3675         stderr.
3676         Handle input interrupts while waiting for an ACK.
3677         (input_interrupt): Use signal_pid method.
3678         (getpkt): Flush after debug output and use stderr.
3679         (outreg): Use collect_register_as_string.
3680         (new_thread_notify, dead_thread_notify): New functions.
3681         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
3682         and general_thread.
3683         (look_up_one_symbol): Flush after debug output.
3684         * gdbserver/server.c (step_thread, server_waiting): New variables.
3685         (start_inferior): Don't use signal_pid.  Update call to mywait.
3686         (attach_inferior): Update call to mywait.
3687         (handle_query): Handle qfThreadInfo and qsThreadInfo.
3688         (main): Don't fetch/store registers explicitly.  Use
3689         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
3690         calls to mywait.
3691         * gdbserver/server.h: Update.
3692         (struct inferior_list, struct_inferior_list_entry): New.
3693         * gdbserver/target.c (set_desired_inferior): New.
3694         (write_inferior_memory): Constify.
3695         (mywait): New function.
3696         * gdbserver/target.h: Update.
3697         (struct target_ops): New signal_pid method.
3698         (mywait): Removed macro, added prototype.
3699
3700         * gdbserver/linux-low.h (regset_func): Removed.
3701         (regset_fill_func, regset_store_func): New.
3702         (enum regset_type): New.
3703         (struct regset_info): Add type field.  Use new operation types.
3704         (struct linux_target_ops): stop_pc renamed to get_pc.
3705         Add decr_pc_after_break and breakpoint_at.
3706         (get_process, get_thread_proess, get_process_thread)
3707         (strut process_info, all_processes, linux_attach_lwp)
3708         (thread_db_init): New.
3709
3710         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
3711         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
3712         (the_low_target): Add new members.
3713         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
3714         (i386_store_fpxregset): Constify.
3715         (target_regsets): Add new kind identifier.
3716         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
3717         (i386_set_pc): Add debugging.
3718         (i386_breakpoint_at): New function.
3719         (the_low_target): Add new members.
3720         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
3721         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
3722         (mips_breakpoint_at): New.
3723         (the_low_target): Add new members.
3724         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
3725         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
3726         (the_low_target): Add new members.
3727         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
3728         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
3729         (the_low_target): Add new members.
3730         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
3731         identifier.
3732
3733 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3734
3735         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
3736         (unwind_tmp_obstack_free, parse_frame_info)
3737         (update_context, cfi_read_fp, cfi_write_fp)
3738         (cfi_frame_chain, cfi_init_extra_frame_info)
3739         (cfi_virtual_frame_pointer): Use the above function.
3740         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
3741
3742 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
3743
3744         * v850-tdep.c (v850_type_is_scalar): New function.
3745         (v850_use_struct_convention): Match current gcc implementation
3746         as close as possible.
3747         (v850_push_arguments): Fix stack_offset handling.  Don't write
3748         struct_addr into register.  This is done by v850_store_struct_return.
3749         (v850_extract_return_value): Care for structs.
3750         (v850_store_return_value): Ditto.
3751         (v850_store_struct_return): Actually write address.
3752
3753 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
3754
3755         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
3756         without debug information too.
3757
3758 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3759
3760         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
3761         Make multi-arch pure.
3762         * gdbarch.h, gdbarch.c: Re-generate.
3763         * arm-tdep.c (arm_print_float_info): Update.
3764         * arch-utils.h (default_print_float_info): Update.
3765         * arch-utils.c (default_print_float_info): Update.
3766         * infcmd.c (float_info): Update call.
3767
3768 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3769
3770         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
3771         the front of the initialize list.
3772
3773 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
3774
3775         * infrun.c (struct inferior_status): Replace fields
3776         selected_frame_address and selected_level with field
3777         selected_frame_id.
3778         (save_inferior_status): Update.  Use get_frame_id.
3779         (struct restore_selected_frame_args): Delete.
3780         (restore_selected_frame): Update.  Use frame_find_by_id.
3781         (restore_inferior_status): Update.
3782
3783         * breakpoint.h (struct breakpoint): Change type of
3784         watchpoint_frame to frame_id.
3785         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
3786         call to get_current_frame.
3787         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
3788         get_current_frame.
3789         (watchpoint_check): Use frame_find_by_id.
3790
3791         * frame.h (record_selected_frame): Delete declaration.
3792         * stack.c (record_selected_frame): Delete function.
3793
3794         * frame.h (struct frame_id): Define.
3795         (get_frame_id): Declare.
3796         (frame_find_by_id): Declare.
3797         * frame.c (frame_find_by_id): New function.
3798         (get_frame_id): New function.
3799
3800 2002-06-10  Andrey Volkov <avolkov@transas.com>
3801
3802         * ser-e7kpc.c: Fix duplicated define and call of
3803         _initialize_ser_e7000pc
3804
3805 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3806
3807         * signals/signals.c (target_signal_from_host): Fix #ifdef
3808         SIGRTMIN case.
3809         (do_target_signal_to_host): Likewise.
3810
3811 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
3812
3813         * mips-tdep.c (mips_find_abi_section): New function.
3814         (mips_gdbarch_init): Call it.
3815
3816 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3817
3818         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
3819         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
3820         after Andrew's 2002-06-08 gdbarch change.
3821
3822 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3823
3824         * i386-linux-nat.c (suppy_gregset): Don't supply
3825         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
3826         register cache.
3827         (fill_gregset): Don't fetch it under the same circumstances.
3828
3829 2002-06-09  Andrew Cagney  <cagney@redhat.com>
3830
3831         * Makefile.in (callback_h): Define.
3832         (remote_sim_h): Update path to remote-sim.h.
3833         (remote-rdp.o): Add $(callback_h).
3834         (remote-sim.o): Use $(callback_h).
3835         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
3836         * remote-rdp.c: Include "gdb/callback.h".
3837
3838 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
3839
3840         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
3841         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
3842
3843 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3844
3845         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
3846         * rdi-share/serpardr.c: Ditto.
3847         * rdi-share/unixcomm.c: Ditto.
3848         * rdi-share/serdrv.c: Ditto.
3849         * rdi-share/hostchan.h: Ditto.
3850         * rdi-share/hostchan.c: Ditto.
3851         * rdi-share/host.h: Ditto.
3852         * rdi-share/devsw.c: Ditto.
3853
3854         * objfiles.h: Change type of obj_private to void pointer.
3855         * pa64solib.c: Update copyright.  Don't include "assert.h", use
3856         strcmp instead of STREQ, use LONGEST, do not use PTR
3857         * somsolib.c: Ditto.
3858
3859         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
3860         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
3861         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
3862
3863 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3864
3865         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
3866         (default_get_saved_register): Delete function.
3867         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
3868         generic_unwind_get_saved_register.
3869         * gdbarch.h, gdbarch.c: Re-generate.
3870
3871 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3872
3873         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
3874         generic_func_frame_chain_valid.
3875         * gdbarch.h, gdbarch.c: Re-generate.
3876         * blockframe.c (generic_func_frame_chain_valid): Only check
3877         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
3878         passing FP to PC_IN_CALL_DUMMY.
3879         Fix PR gdb/360.
3880
3881 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
3882
3883         * gdbarch.sh (struct gdbarch_data): Add field init_p.
3884         (register_gdbarch_data): Initialize init_p.
3885         (gdbarch_data): Initialize data pointer using the init function.
3886         (init_gdbarch_data): Delete function.
3887         (gdbarch_update_p): Update.
3888         (initialize_non_multiarch): Update.
3889         (struct gdbarch): Add field initialized_p.
3890         * gdbarch.h, gdbarch.c: Re-generate.
3891
3892 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
3893
3894         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
3895         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
3896         better do the things actually here.
3897         * x86-64-tdep.c (x86_64_register_name2nr): New.
3898         (x86_64_register_name): Renamed to x86_64_register_nr2name.
3899         (x86_64_gdbarch_init): Respect the above change.
3900         * x86-64-tdep.h (x86_64_register_name2nr)
3901         (x86_64_register_nr2name): Add prototypes.
3902         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
3903
3904 2002-06-06  Michael Snyder  <msnyder@redhat.com>
3905
3906         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
3907         Delete extra braces and re-indent.
3908         (d10v_store_return_value): Char return values
3909         must be shifted over by one byte in R0.
3910         (d10v_extract_return_value): Delete extra braces, re-indent.
3911
3912 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3913
3914         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
3915         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
3916         (d10v_integer_to_address): Rewrite.
3917         (d10v_frame_init_saved_regs): When reading fp and sp registers use
3918         the d10v specific functions which take care of converting to the
3919         correct space.
3920
3921 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
3922
3923         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
3924         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
3925
3926 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3927
3928         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
3929         includes.
3930         * config/tm-linux.h: Ditto.
3931         * config/alpha/tm-alphalinux.h: Ditto.
3932         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
3933         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
3934         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
3935         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
3936         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
3937         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
3938         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
3939         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
3940         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
3941         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
3942         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
3943         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
3944         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
3945         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
3946         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
3947         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
3948         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
3949         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
3950         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
3951         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
3952         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
3953         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
3954         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
3955         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
3956         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
3957         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
3958         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
3959         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
3960         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
3961         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
3962         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
3963         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
3964         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
3965         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
3966         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
3967         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
3968         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
3969
3970 2002-05-04  Aidan Skinner <aidan@velvet.net>
3971
3972         * ada-exp.tab.c: New file
3973         * ada-exp.y: New file
3974         * ada-lang.c: New file
3975         * ada-lang.h: New file
3976         * ada-lex.c: New file
3977         * ada-lex.l: New file
3978         * ada-tasks.c: New file
3979         * ada-typeprint.c: New file
3980         * ada-valprint.c: New file
3981
3982 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
3983
3984         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
3985         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
3986
3987 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
3988
3989         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
3990         insetead of ppc-linux-tdep.o.
3991         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
3992         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
3993
3994 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
3995
3996         2002-05-07 Christian Groessler <chris@groessler.org>
3997         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
3998         bit register contents for little endian hosts.
3999
4000 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4001
4002         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
4003         any maintainer.
4004
4005 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4006
4007         * gdbarch.h: Regenerate.
4008
4009 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4010
4011         * MAINTAINERS: Add everyone to write-after-approval list.
4012
4013 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
4014
4015         * stack.c (frame_info): Use frame_register_unwind instead of
4016         saved_regs.  Mention when the SP is on the stack or in a register.
4017
4018         * frame.h (frame_register_unwind_ftype): Define.  Document.
4019         (struct frame_info): Add field register_unwind and
4020         register_unwind_cache.
4021         (frame_register_unwind): Declare.
4022         (generic_unwind_get_saved_register): Declare.
4023
4024         * frame.c (frame_register_unwind): New function.
4025         (generic_unwind_get_saved_register): New function.
4026
4027         * blockframe.c (generic_call_dummy_register_unwind): New function.
4028         (frame_saved_regs_register_unwind): New function.
4029         (set_unwind_by_pc): New function.
4030         (create_new_frame): New function.
4031         (get_prev_frame): New function.
4032
4033 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
4034
4035         * a29k-share/: Delete directory.
4036         * remote-vx29k.c: Delete file.
4037
4038 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4039
4040         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
4041         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4042
4043 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4044
4045         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
4046         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
4047         (sparc64nbsd-nat.o)
4048         (sparcnbsd-nat.o)
4049         (sparcnbsd-tdep.o): New dependency lists.
4050         * NEWS: Note new UltraSPARC NetBSD native configuration.
4051         * configure.host (sparc64-*-netbsd*): New host.
4052         * configure.tgt (sparc-*-netbsdelf*)
4053         (sparc-*-netbsd*): Set gdb_target to nbsd.
4054         (sparc64-*-netbsd*): New target.
4055         * sparc64nbsd-nat.c: New file.
4056         * sparcnbsd-nat.c: New file.
4057         * sparcnbsd-tdep.c: New file.
4058         * sparcnbsd-tdep.h: New file.
4059         * config/sparc/nbsd.mt: New file.
4060         * config/sparc/nbsd64.mh: New file.
4061         * config/sparc/nbsd64.mt: New file.
4062         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
4063         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4064         (HOST_IPC): Remove.
4065         * config/sparc/nbsdaout.mt: Remove.
4066         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
4067         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
4068         (HOST_IPC): Remove.
4069         * config/sparc/nbsdelf.mt: Remove.
4070         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
4071         sparc-nat.c compatiblity defines.
4072         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
4073         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
4074         * config/sparc/tm-nbsd64.h: New file.
4075         * config/sparc/tm-nbsdaout.h: Remove.
4076         * config/sparc/xm-nbsd.h: Remove.
4077
4078 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
4079
4080         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
4081         * sparc-tdep.c: Include osabi.h.
4082         (gdbarch_tdep): Add osabi member.
4083         (_initialize_sparc_tdep): Use gdbarch_register.
4084         (sparc_gdbarch_init): Use generic OS ABI framework.
4085         (sparc_dump_tdep): New function.
4086
4087 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
4088
4089         * corefile.c (do_captured_read_memory_integer): Return non-zero
4090         result.
4091         (safe_read_memory_integer): Copy result of memory read when
4092         status is non-zero.  Also, add comments.
4093
4094 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
4095
4096         * Makefile.in (ppc_tdep_h): Define.
4097         (ppc-linux-nat.o)
4098         (ppc-linux-tdep.o)
4099         (rs6000-tdep.o): Use $(ppc_tdep_h).
4100         (ppc-sysv-tdep.o)
4101         (ppcnbsd-nat.o)
4102         (ppcnbsd-tdep.o): New dependency lists.
4103         * ppc-tdep.h: Use generic OS ABI framework.
4104         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
4105         (ppc_linux_init_abi): New functions.
4106         (ppc_sysv_abi_broken_use_struct_convention)
4107         (ppc_sysv_abi_use_struct_convention)
4108         (ppc_sysv_abi_push_arguments): Move to...
4109         * ppc-sysv-tdep.c: ...here.
4110         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
4111         * rs6000-tdep.c (process_note_abi_tag_sections)
4112         (get_elfosabi): Remove.
4113         (rs6000_gdbarch_init): Use generic OS ABI framework.
4114         (rs6000_dump_tdep): New function.
4115         (_initialize_rs6000_tdep): Use gdbarch_register.
4116         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
4117         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
4118         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
4119         of ppc-linux-tdep.o.
4120         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
4121         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
4122         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
4123         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
4124         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
4125         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
4126
4127 2002-05-29  Jim Blandy  <jimb@redhat.com>
4128
4129         * macroscope.c (default_macro_scope): Put `void' in empty argument
4130         list.
4131
4132 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
4133
4134         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
4135         * arch-utils.c: Include "sim-regno.h".
4136         * gdbarch.sh: Don't include "sim-regno.h".
4137         * gdbarch.h, gdbarch.c: Regenerate.
4138         * sim-regno.h (legacy_register_sim_regno): Move declaration from
4139         here.
4140         * arch-utils.h (legacy_register_sim_regno): To here.
4141         * remote-sim.c (legacy_register_sim_regno): Move function from
4142         here.
4143         * arch-utils.c (legacy_register_sim_regno): To here.
4144
4145 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4146
4147         * sim-regno.h: New file.
4148         * Makefile.in (sim_regno_h): Define.
4149         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
4150         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
4151         (legacy_register_sim_regno): New function.
4152         (one2one_register_sim_regno): New function.
4153         (gdbsim_fetch_register): Rewrite.
4154         (gdbsim_store_register): Only store a register when
4155         REGISTER_SIM_REGNO is valid.
4156         * d10v-tdep.c: Include "sim-regno.h".
4157         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
4158         (d10v_ts3_register_sim_regno): Ditto.
4159         * gdbarch.sh: Include "sim-regno.h".
4160         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
4161         * gdbarch.h, gdbarch.c: Regenerate.
4162         * arch-utils.h (default_register_sim_regno): Delete declaration.
4163         * arch-utils.c (default_register_sim_regno): Delete function.
4164
4165 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
4166
4167         * ppcnbsd-nat.c: Rewrite.
4168         * ppcnbsd-tdep.c: New file.
4169         * ppcnbsd-tdep.h: New file.
4170         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
4171         solib.o, and solib-svr4.o.
4172         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
4173         nbsd-tdep.o, and corelow.o.
4174
4175 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
4176
4177         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
4178         `tr' and `sed'.  Mention that `broken' targets are not expected to
4179         build.
4180
4181 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
4182
4183         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
4184         Let PC point right after the prologue before looking up symbols.
4185
4186 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
4187
4188         * i386-tdep.c (i386_register_virtual_type): Return
4189         builtin_type_vec128i for SSE registers.
4190
4191         * gdbtypes.h (builtin_type_vec128i): Declare.
4192
4193         * gdbtypes.c (build_builtin_type_vec128i): New function.
4194         (builtin_type_v2_double, builtin_type_v4_int64): New types.
4195         (builtin_type_vec128i): New type for SSE2 128-bit registers.
4196         (build_gdbtypes): Initialize new builtin vector types.
4197         (_initialize_gdbtypes): Register new vector types with gdbarch.
4198
4199 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4200
4201         * MAINTAINERS: ns32k is not longer an obsolete candidate,
4202         since it has been multi-arch'd.
4203         * NEWS: Note that ns32k-*-* is now partial multi-arch.
4204         Move Alpha and VAX multi-arch news entries to same section
4205         as other multi-arch news.
4206
4207 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4208
4209         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
4210         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
4211         static.  Rename some register numbers to put them in ns32k-tdep
4212         private namespace.
4213         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
4214         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
4215         functions.
4216         (_initialize_ns32k_tdep): Use gdbarch_register.
4217         * ns32k-tdep.h: New file.
4218         * ns32knbsd-tdep.c: New file.
4219         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
4220         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
4221         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
4222         REGISTER_BYTES, REGISTER_BYTE): Remove.
4223         * config/ns32k/tm-ns32k.h: New file.
4224         * config/ns32k/tm-umax.h: Remove.
4225
4226 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4227
4228         * ns32k-tdep.c (ns32k_saved_pc_after_call,
4229         ns32k_store_struct_return, ns32k_extract_return_value,
4230         ns32k_store_return_value, ns32k_extract_struct_value_address): New
4231         functions.
4232         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
4233         ns32k_saved_pc_after_call.
4234         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
4235         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
4236         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
4237         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
4238         ns32k_extract_struct_value_address.
4239
4240 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4241
4242         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
4243         ns32k_fix_call_dummy): New.
4244         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
4245         ns32k_call_dummy_words.
4246         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
4247         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
4248         CALL_DUMMY_NARGS): Remove.
4249         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
4250
4251 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4252
4253         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
4254         ns32k_frame_saved_pc, ns32k_frame_args_address,
4255         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
4256         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
4257         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
4258         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
4259         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
4260         (BREAKPOINT): Remove..
4261         (FRAME_CHAIN): Define as ns32k_frame_chain.
4262         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
4263         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
4264         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
4265         (FRAME_FIND_SAVED_REGS): Remove.
4266         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
4267         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
4268         (POP_FRAME): Define as ns32k_pop_frame.
4269
4270 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4271
4272         * ns32k-tdep.c (ns32k_register_byte_32082,
4273         ns32k_register_byte_32382, ns32k_register_raw_size,
4274         ns32k_register_virtual_size, ns32k_register_virtual_type): New
4275         functions.
4276         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
4277         ns32k_register_byte_32382.
4278         * config/ns32k/tm-umax.h: Update copyright years.
4279         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
4280         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
4281         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
4282         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
4283         (ns32k_get_enter_addr): Fix prototype.
4284
4285 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
4286
4287         * ns32k-tdep.c: Update copyright years.
4288         (ns32k_register_name_32082): New function.
4289         (ns32k_register_name_32382): Ditto.
4290         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
4291         (REGISTER_NAME): Define as ns32k_register_name_32382.
4292         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
4293         (REGISTER_NAME): Define as ns32k_register_name_32082.
4294
4295 2002-05-24  Jim Blandy  <jimb@redhat.com>
4296
4297         * dwarf2read.c (free_line_header): Use xfree, not free.
4298
4299 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
4300
4301         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
4302         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
4303
4304 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4305
4306         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
4307
4308 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4309
4310         From Ross Alexander at NEC Europe:
4311         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
4312
4313 2002-05-23  Michael Snyder  <msnyder@redhat.com>
4314
4315         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
4316         for input, rather than parse_and_eval_address.
4317
4318 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
4319
4320         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
4321         * Makefile.in (sim_d10v_h): Update definition.
4322
4323 2002-05-24  Andrew Cagney  <cagney@redhat.com>
4324
4325         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
4326         change `2002-05-22 Michael Snyder' below.
4327         (d10v_push_arguments): Ditto.
4328         (d10v_extract_return_value): Ditto.
4329
4330 2002-05-23  Jim Blandy  <jimb@redhat.com>
4331
4332         * macrotab.c (check_for_redefinition): Don't complain if the new
4333         definition is the same as the previous one.  Take more arguments
4334         to allow the comparison.
4335         (macro_define_object, macro_define_function): Pass more arguments
4336         to check_for_redefinition.
4337
4338 2002-05-22  Michael Snyder  <msnyder@redhat.com>
4339
4340         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
4341         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
4342         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
4343         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
4344         Don't bail if return_pc is PC_IN_CALL_DUMMY.
4345         Add a temp variable to save a call (and a memory read).
4346         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
4347         if possible (so that PC_IN_CALL_DUMMY will work).
4348
4349 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
4350
4351         * MAINTAINERS: Remove status `OBSOLETE' from v850.
4352
4353 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
4354
4355         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
4356         fde->cie_ptr.
4357         (dwarf2_build_frame_info): Corrected handling of eh_frame.
4358         (dwarf2_build_frame_info): Add offset to fde->initial_location
4359         so that frames of shared libraries are mapped correctly.
4360         (execute_stack_op): Change type of 'result' from ULONGEST to
4361         CORE_ADDR.
4362
4363 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4364
4365         * config/alpha/tm-nbsd.h: Include solib.h.
4366
4367 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4368
4369         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
4370         assumptions about the host's byte order.
4371
4372 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4373
4374         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
4375         to dependency list.
4376         * alphanbsd-tdep.c: Include solib-svr4.h.
4377         * shnbsd-tdep.c: Ditto.
4378
4379 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
4380
4381         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
4382         nbsd-tdep.h to dependency list.
4383         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
4384         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
4385         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
4386         nbsdaout.mh and nbsdelf.mh consistently.
4387         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
4388         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
4389         nbsdaout.mt and nbsdelf.mh consistently.
4390         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
4391         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
4392         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
4393         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
4394         a.out shared library stuff from here...
4395         * config/nm-nbsdaout.h: ...to here.
4396         * config/tm-nbsd.h: Remove.
4397         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
4398         * config/arm/nbsd.mh: Remove.
4399         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
4400         nbsd-tdep.o.
4401         * config/arm/nbsdaout.mh: New file.
4402         * config/arm/nbsdelf.mh: New file.
4403         * config/arm/nm-nbsdaout.h: New file.
4404         * config/i386/nbsd.mh: Remove.
4405         * config/i386/nbsd.mt: Remove.
4406         * config/i386/nbsdaout.mh: New file.
4407         * config/i386/nbsdaout.mt: New file.
4408         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4409         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
4410         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
4411         i386_register_u_addr): Remove.
4412         * config/i386/nm-nbsdaout.h: New file.
4413         * config/i386/nm-nbsdelf.h: Remove.
4414         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
4415         (USE_STRUCT_CONVENTION): Remove.
4416         * config/i386/tm-nbsdaout.h: New file.
4417         * config/i386/tm-nbsdelf.h: Remove.
4418         * config/m68k/nbsd.mh: Remove.
4419         * config/m68k/nbsd.mt: Remove.
4420         * config/m68k/nbsdaout.mh: New file.
4421         * config/m68k/nbsdaout.mt: New file.
4422         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
4423         * config/m68k/nm-nbsdaout.h: New file.
4424         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4425         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4426         * config/ns32k/nbsd.mh: Remove.
4427         * config/ns32k/nbsd.mt: Remove.
4428         * config/ns32k/nbsdaout.mh: New file.
4429         * config/ns32k/nbsdaout.mt: New file.
4430         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
4431         * config/ns32k/nm-nbsdaout.h: New file.
4432         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
4433         (IN_SOLIB_CALL_TRAMPOLINE): Define.
4434         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
4435         (SVR4_SHARED_LIBS): Remove.
4436         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
4437         * config/sparc/nbsd.mh: Remove.
4438         * config/sparc/nbsd.mt: Remove.
4439         * config/sparc/nbsdaout.mh: New file.
4440         * config/sparc/nbsdaout.mt: New file.
4441         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
4442         * config/sparc/nbsdelf.mt: New file.
4443         * config/sparc/nm-nbsdaout.h: New file.
4444         * config/sparc/nm-nbsdelf.h: Remove.
4445         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
4446         * config/sparc/tm-nbsdaout.h: New file.
4447
4448 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4449
4450         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
4451         mipsnbsd-tdep.c
4452         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
4453
4454 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4455
4456         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
4457         shnbsd-nat.c.
4458         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
4459
4460 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4461
4462         * NEWS: Note new MIPS NetBSD native configuration.
4463         * configure.host (mips*-*-netbsd*): New host.
4464         * configure.tgt (mips*-*-netbsd*): New target.
4465         * mipsnbsd-nat.c: New file.
4466         * mipsnbsd-tdep.c: New file.
4467         * mipsnbsd-tdep.h: New file.
4468         * config/mips/nbsd.mh: New file.
4469         * config/mips/nbsd.mt: New file.
4470         * config/mips/nm-nbsd.h: New file.
4471         * config/mips/tm-nbsd.h: New file.
4472
4473 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
4474
4475         * Makefile.in (SFILES): Add osabi.c.
4476         (COMMON_OBS): Add osabi.o.
4477         (osabi.o): New dependency list.
4478         * osabi.c: New file.
4479         * osabi.h: New file.
4480         * doc/gdbint.texinfo: Document new generic OS ABI framework.
4481
4482         * Makefile.in (alpha_tdep_h): Define and use instead of
4483         alpha-tdep.h.
4484         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
4485         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
4486         Remove.
4487         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
4488         * alpha-tdep.h: Include osabi.h.
4489         (alpha_abi): Remove.
4490         (gdbarch_tdep): Use generic OS ABI framework.
4491         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
4492         gdbarch_register_osabi.
4493         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
4494         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
4495         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
4496
4497         * Makefile.in (sh_tdep_h): Add osabi.h.
4498         * sh-tdep.h (sh_osabi): Remove.
4499         (gdbarch_tdep): Use generic OS ABI framework.
4500         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
4501         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
4502         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
4503         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
4504
4505         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
4506         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
4507         gdbarch_register_osabi.
4508         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
4509         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
4510         (get_elfosabi): Rename to...
4511         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
4512         ABI framework support routines.
4513         (arm_gdbarch_init): Use generic OS ABI framework.
4514         (arm_dump_tdep): Likewise.
4515         (_initialize_arm_tdep): Likewise.
4516         * arm-tdep.h: Include osabi.h.
4517         (arm_abi): Remove.
4518         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
4519         osabi member.
4520         (arm_gdbarch_register_os_abi): Remove prototype.
4521         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
4522         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
4523
4524         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
4525         * mips-tdep.c: Include osabi.h.
4526         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
4527         OS ABI framework.
4528
4529 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
4530
4531         * h8300-tdep.c: Fix formatting.
4532
4533 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
4534
4535         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
4536         printing vector registers.
4537
4538 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4539
4540         From Fernando Nasser:
4541         * remote.c (remote_async_open_1): Re-throw the exception when the
4542         connection fails.
4543         (remote_cisco_open): Ditto.
4544         (remote_open_1): Ditto.
4545
4546 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4547
4548         * remote.c (remote_start_remote_dummy): Add uiout parameter.
4549         (remote_start_remote): Add uiout parameter.  Pass through to
4550         remote_start_remote_dummy.
4551         (remote_open_1): Use catch_exception instead of catch_errors.
4552         (remote_async_open_1): Ditto.
4553         (remote_cisco_open): Ditto.
4554
4555 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
4556
4557         * remote.c (remote_start_remote): Replace PTR with void pointer.
4558         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
4559         static.
4560
4561 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
4562
4563         * gdb_indent.sh: Allow the script to be run in the sim directory.
4564
4565 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
4566
4567         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
4568         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
4569
4570         * corelow.c (core_open): Only call set_gdbarch_from_file if
4571         exec_bfd is NULL.
4572
4573 2002-05-17  Andrey Volkov <avolkov@transas.com>
4574
4575         * h8300-tdep.c: Add support of EXR register
4576         * config/h8300/tm-h8300.h: Ditto.
4577
4578 2002-05-17  Andrey Volkov <avolkov@transas.com>
4579
4580         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
4581
4582 2002-05-17  Andrey Volkov <avolkov@transas.com>
4583
4584         * h8300-tdep.c: Change literal regnums to REGNO.
4585
4586 2002-05-17  Jim Blandy  <jimb@redhat.com>
4587
4588         * NEWS: Note addition of macro support.
4589
4590         Expand preprocessor macros in C expressions.
4591         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
4592         (scan_macro_expansion, scanning_macro_expansion,
4593         finished_macro_expansion): New function declarations.
4594         (expression_macro_lookup_func, expression_macro_lookup_baton): New
4595         variable declarations.
4596         * parser-defs.h (expression_context_pc): New declaration.
4597         * parse.c (expression_context_pc): New variable.
4598         (parse_exp_1): Set expression_context_pc, as well as
4599         expression_context_block.
4600         * c-exp.y (yylex): If we're not already reading the result of a
4601         macro expansion, try to macro-expand the next token.  When we're
4602         done scanning a macro expansion, switch back to the mainline text.
4603         Commas and `if's in a macro's expansion don't terminate the input.
4604         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
4605         (macro_original_text, macro_expanded_text,
4606         expression_macro_lookup_func, expression_macro_lookup_baton): New
4607         variables.
4608         (scan_macro_expansion, scanning_macro_expansion,
4609         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
4610         c_preprocess_and_parse): New functions.
4611         (c_language_defn, cplus_language_defn, asm_language_defn): Call
4612         c_preprocess_and_parse, instead of c_parse.
4613         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
4614         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
4615
4616 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
4617
4618         * sh-tdep.c (gdb_print_insn_sh64): Delete.
4619         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
4620         (sh_gdbarch_init): Always use gdb_print_insn_sh.
4621
4622 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
4623
4624         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
4625
4626 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
4627
4628         * Makefile.in (sh_tdep_h): Define and use.
4629         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
4630         register enum): Move to...
4631         * * sh-tdep.h: ...here.
4632         * sh-tdep.c: Include sh-tdep.h.
4633         * sh3-rom.c: Likewise.
4634         * shnbsd-tdep.c: Likewise.
4635
4636 2002-05-16  Michael Snyder  <msnyder@redhat.com>
4637
4638         * arm-tdep.c: Spelling fix in comment.
4639
4640 2002-05-16  Jim Blandy  <jimb@redhat.com>
4641
4642         Add commands for manually expanding macros and showing their
4643         definitions.
4644         * macrocmd.c, macroscope.c, macroscope.h: New files.
4645         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
4646         (macroscope_h): New variable.
4647         (HFILES_NO_SRCDIR): Add macroscope.h.
4648         (COMMON_OBS): Add macrocmd.o, macroscope.o.
4649         (macroscope.o, macrocmd.o): New rules.
4650
4651         Teach the Dwarf 2 reader to read macro information.
4652         * dwarf2read.c: #include "macrotab.h".
4653         (dwarf_macinfo_buffer): New variable.
4654         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
4655         dwarf_macinfo_size.
4656         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
4657         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
4658         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
4659         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
4660         dwarf2_macro_spaces_in_definition): New complaints.
4661         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
4662         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
4663         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
4664         the partial symbol table.
4665         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
4666         from what's recorded in the partial symbol table.
4667         (read_file_scope): If the compilation unit has a
4668         `DW_AT_macro_info' attribute, read its macro information.
4669         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
4670
4671 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
4672
4673         Fix PR gdb/546
4674         * ser-tcp.c: Don't include <netinet/udp.h>.
4675
4676 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
4677
4678         * MAINTAINERS: Update my email address.
4679
4680 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
4681
4682         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
4683         include file of the same name.
4684
4685 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4686
4687         * configure.tgt: Mark v850 as multi-arched.
4688         * config/v850/tm-v850.h: Remove file.
4689         * config/v850/v850.mt: Eliminate TM_FILE.
4690
4691 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4692
4693         * v850-tdep.c: Full multi-arch.
4694         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
4695         Define GDB_MULTI_ARCH to 2.
4696
4697 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4698
4699         * p-exp.y (current_type): New static variable.
4700         Carries the type of the expression at the position that is parsed.
4701         (push_current_type, pop_current_type): Two new functions. Used
4702         to store/restore current_type in expression on specific tokens.
4703         (search_field): New static variable. Set to one after parsing a point
4704         as at that point only a FIELDNAME token should be searched.
4705         (FIELDNAME): New token. After a point only a token belonging to
4706         current_type type definition is allowed.
4707         (all over token rules): reset and change current_type according
4708         to rules.
4709         (exp '[' rule): insert implicit array index field if
4710         exp is a pascal string type.
4711
4712 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4713
4714         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
4715         frame info.  Use frame_info's saved_regs instead of matching member
4716         in extra_frame_info throughout.
4717         (v850_frame_init_saved_regs): New function.
4718         (v850_init_extra_frame_info): Move most functionality into
4719         v850_frame_init_saved_regs().
4720         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
4721         (v850_frame_find_saved_regs): Remove declaration.
4722         (FRAME_FIND_SAVED_REGS): Remove definition.
4723         (v850_frame_init_saved_regs): Add declaration.
4724         (FRAME_INIT_SAVED_REGS): Add definition.
4725
4726 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
4727
4728         * v850-tdep.c: Begin multi-arch'ing v850.
4729         (v850_target_architecture_hook): Remove function.
4730         (v850_gdbarch_init): New function.  Add code previously in
4731         v850_target_architecture_hook().
4732         (_initialize_v850_tdep): Don't  set target_architecture_hook.
4733         Call register_gdbarch_init() instead.
4734
4735 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
4736
4737         * gdbtypes.h (struct cplus_struct_type): Remove args field.
4738         * hpread.c (hpread_read_struct_type): Remove assignments to args.
4739         (fixup_class_method_type): Likewise.
4740
4741 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
4742
4743         From Martin Pool <mbp@samba.org>:
4744         * gdbserver/server.c (gdbserver_usage): New function.
4745         (main): Call it.
4746
4747 2002-05-15  Jim Blandy  <jimb@redhat.com>
4748
4749         Add macro structures to GDB's symbol tables.  Nobody puts anything
4750         in them yet.
4751         * symtab.h (struct symtab): New member: `macro_table'.
4752         * buildsym.h (pending_macros): New global variable.
4753         * buildsym.c: #include "macrotab.h".
4754         (buildsym_init): Initialize `pending_macros'.
4755         (end_symtab): If we found macro information while reading a CU's
4756         debugging info, do build a symtab structure for it.  Make the
4757         symtab point to the macro information, and clear the
4758         `pending_macros' pointer which held it while we were reading the
4759         debug info.
4760         (really_free_pendings): Free any pending macro table.
4761         * objfiles.h (struct objfile): New member: `macro_cache'.
4762         * objfiles.c (allocate_objfile): Set allocate and free functions
4763         for the macro cache's objstack.
4764         (free_objfile): Empty the macro cache's obstack.
4765         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
4766         set new allocate and free functions for it.
4767         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
4768         free functions for the macro cache's objstack.  (Why is this
4769         function building its own objfile?)
4770         * symmisc.c (print_objfile_statistics): Print statistics on the
4771         macro bcache.
4772         * Makefile.in: Note that buildsym.o depends on macrotab.h.
4773
4774 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4775
4776         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
4777         (REGISTER_U_ADDR): Delete definition.
4778         (arm_register_u_addr): Delete declaration.
4779
4780 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
4781
4782         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
4783         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
4784
4785 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4786
4787         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
4788         stop_at -> stop_pc.
4789
4790 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
4791
4792         * regcache.c (register_valid): Revise comments refering to "Not
4793         available" and "unavailable".
4794         * frame.c (frame_register_read): Ditto.
4795         * findvar.c (value_of_register): Ditto.
4796
4797 2002-05-15  Andrew Cagney  <cagney@redhat.com>
4798
4799         * Makefile.in (remote_sim_h): Replace remote-sim_h.
4800         (remote-sim.o): Update dependencies.
4801         (d10v-tdep.o): Specify dependencies.
4802         (sim_d10v_h): Define.
4803
4804 2002-05-14  Jim Blandy  <jimb@redhat.com>
4805
4806         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
4807         * macrotab.c (macro_lookup_inclusion, find_definition,
4808         new_macro_table): Same.
4809
4810         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
4811         not `! strcmp ()'.  This is a dubious improvement.
4812         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
4813
4814         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
4815         although it's not necessary, to avoid a warning.
4816
4817 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4818
4819         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
4820         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
4821         TYPE_INSTANCE_FLAGS.
4822         (struct main_type): New.
4823         (struct type): Move most members to struct main_type.  Change
4824         cv_type and as_type to new type_chain member.  Add instance_flags.
4825         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
4826         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
4827         (finish_cv_type): Remove prototype.
4828         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
4829         Set TYPE_CHAIN.
4830         (alloc_type_instance): New function.
4831         (smash_type): New function.
4832         (make_pointer_type, make_reference_type, make_function_type)
4833         (smash_to_member_type, smash_to_method_type): Call smash_type.
4834         (make_qualified_type): New function.
4835         (make_type_with_address_space): Call make_qualified_type.
4836         (make_cv_type): Likewise.
4837         (finish_cv_type): Remove unnecessary function.
4838         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
4839         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
4840         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
4841         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
4842         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
4843         * hpread.c (hpread_read_struct_type): Likewise.
4844         * stabsread.c (read_struct_type): Likewise.
4845
4846 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
4847
4848         * configure.tgt: Add a catch all sh* target, for cases like
4849         sh[2,3,4]-elf and sh-hms.
4850
4851 2002-05-14  Keith Seitz  <keiths@redhat.com>
4852
4853         * event-loop.c (create_file_handler): Don't do anything but
4854         update data when we are given a fd which we are already
4855         monitoring.
4856
4857 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
4858
4859         * dwarf2cfi.c (context_cpy): Copy registers correctly.
4860         (update_context): Use __func__ in warnings.
4861
4862 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
4863
4864         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
4865         and tcp_close to net_open and net_close.
4866         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
4867         using UDP if requested.  Don't try to disable Nagle on UDP
4868         sockets.
4869         * remote.c (remote_serial_open): New function.  Warn about UDP.
4870         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
4871
4872 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4873
4874         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
4875
4876 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
4877
4878         * configure.tgt: Remove sh-hms target.
4879         * MAINTAINERS: Don't list sh-hms as a separate target.
4880
4881 2002-05-13  Jim Blandy  <jimb@redhat.com>
4882
4883         Add first preprocessor macro-expansion files.
4884         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
4885         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
4886         (splay_tree_h, macroexp_h, macrotab_h): New variable.
4887         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
4888         (COMMON_OBS): Add macrotab.o, macroexp.o.
4889         (macroexp.o, macrotab.o): New rules.
4890
4891 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
4892
4893         * config/m88k/tm-m88k.h: Update copyright.
4894         (m88k_target_write_pc): Declare
4895         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
4896         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
4897         (SHIFT_INST_REGS): Update definition.
4898         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
4899         using old definition of TARGET_WRITE_PC.
4900         * regcache.c (generic_target_write_pc): Delete code handling
4901         NNPC_REGNUM.
4902         * gdbarch.sh (NNPC_REGNUM): Delete.
4903         * gdbarch.h, gdbarch.c: Regenerate.
4904
4905 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
4906
4907         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
4908         builtin reg number.
4909
4910 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
4911
4912         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
4913         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
4914         (gen_address_of, gen_struct_ref, gen_repeat): Use type
4915         access macros.
4916         * c-typeprint.c (cp_type_print_method_args): Likewise.
4917         (c_type_print_args): Likewise.
4918         * d10v-tdep.c (d10v_push_arguments): Likewise.
4919         (d10v_extract_return_value): Likewise.
4920         * expprint.c (print_subexp): Likewise.
4921         * gdbtypes.c (lookup_primitive_typename): Likewise.
4922         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
4923         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
4924         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
4925         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
4926         (TYPE_VECTOR): Likewise.
4927         * hpread.c (hpread_read_struct_type)
4928         (fix_static_member_physnames, fixup_class_method_type)
4929         (hpread_type_lookup): Likewise.
4930         * mdebugread.c (parse_symbol, parse_type): Likewise.
4931         * p-lang.c (is_pascal_string_type): Likewise.
4932         * valops.c (hand_function_call): Likewise.
4933         * x86-64-tdep.c (classify_argument): Likewise.
4934
4935         * hpread.c (hpread_read_function_type)
4936         (hpread_read_doc_function_type): Call replace_type.
4937         * dstread.c (create_new_type): Delete.
4938         (decode_dst_structure, process_dst_function): Call alloc_type.
4939         Use type access macros.
4940
4941 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4942
4943         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
4944         the're not supported by the current architecture.
4945         (i387_fill_fxsave): Likewise.
4946
4947 2002-05-12  Fred Fish  <fnf@redhat.com>
4948
4949         * symfile.c (default_symfile_offsets): Arrange for uninitialized
4950         sect_index_xxx members to index the first slot in section_offsets
4951         if all of the section_offsets are zero.
4952
4953 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4954
4955         * configure.tgt (sparc-*openbsd): Remove entry accidentially
4956         checked in with last change.
4957
4958 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
4959
4960         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
4961         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
4962         config.sub.
4963
4964 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
4965
4966         * Makefile.in: Update dependencies.
4967
4968 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
4969
4970         * language.c (local_hex_string_custom): Simplify.  Do not depend
4971         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
4972
4973         * memattr.c (mem_info_command): Replace calls to
4974         longest_local_hex_string and longest_local_hex_string_custom.
4975         * buildsym.c (make_blockvector): Ditto.
4976         * solib.c (info_sharedlibrary_command): Ditto.
4977         * tracepoint.c (tracepoints_info): Ditto.
4978         * symtab.c (print_msymbol_info): Ditto.
4979
4980         * language.c (local_hex_string): Delete.
4981         (local_hex_string_custom): Delete.
4982         (longest_local_hex_string): Rename to local_hex_string.
4983         (longest_local_hex_string_custom): Rename to
4984         local_hex_string_custom.
4985         * language.h (local_hex_string): Change parameter type to LONGEST.
4986         (local_hex_string_custom): Ditto.
4987         (longest_local_hex_string): Delete declaration.
4988         (longest_local_hex_string_custom): Ditto.
4989
4990         * solib.c: Update copyright.
4991         * memattr.c: Update copyright.
4992
4993 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
4994
4995         * arch-utils.h (legacy_register_to_value): Declare.
4996         (legacy_value_to_register): Declare.
4997         (legacy_convert_register_p): Declare.
4998         * arch-utils.c (legacy_register_to_value): New function.
4999         (legacy_value_to_register): New function.
5000         (legacy_convert_register_p): New function.
5001
5002         * gdbarch.sh (REGISTER_TO_VALUE): Define.
5003         (VALUE_TO_REGISTER): Define.
5004         (CONVERT_REGISTER_P): Define.
5005         * gdbarch.h, gdbarch.c: Regenerate.
5006
5007         * valops.c (value_assign): Use CONVERT_REGISTER_P and
5008         VALUE_TO_REGISTER.
5009         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
5010         CONVERT_REGISTER_P.
5011
5012 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
5013             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5014
5015         * Makefile.in: Update dependencies for valops.c.
5016         * valops.c: Include "gdb_assert.h".
5017         (typecmp): Skip THIS parameter to methods.
5018         (find_method_list): Remove static_memfuncp argument,
5019         update callers.  Check for stub methods.
5020         (find_value_oload_method_list): Don't set *static_memfuncp.
5021         (find_overload_match): Don't check for stub methods.  Assert
5022         that methods are not stubbed.  Handle static methods.
5023         (value_find_oload_method_list): Remove static_memfuncp argument.
5024         * gdbtypes.c (check_stub_method): Do not add THIS pointer
5025         to the argument list for static stub methods.
5026         * value.h (value_find_oload_method_list): Update prototype.
5027
5028 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5029
5030         * arch-utils.h (generic_register_size): Declare.
5031         (generic_register_raw_size, generic_register_virtual_size): Delete
5032         declarations.
5033         * arch-utils.c (generic_register_raw_size): Delete.
5034         (generic_register_size): New function.
5035         (generic_register_virtual_size): Delete.
5036
5037         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
5038         default generic_register_size.
5039         * gdbarch.h, gdbarch.c: Re-generate.
5040
5041         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
5042         register_virtual_size.
5043         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
5044         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5045
5046 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5047
5048         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
5049         * gdbarch.h, gdbarch.c: Regenerate.
5050         * gnu-v3-abi.c: Update copyright.
5051         (vtable_address_point_offset): Update.
5052         (gnuv3_rtti_type): Update.
5053         (gnuv3_baseclass_offset): Update.
5054         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
5055         (init_fetch_link_map_offsets): Update.
5056         * remote.c (get_remote_state): Update.
5057
5058 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
5059
5060         * TODO: Remove value_headof/value_from_vtable_info comment.
5061         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
5062         * values.c (value_headof, value_from_vtable_info): Delete.
5063         * value.h (value_from_vtable_info): Delete prototype.
5064
5065 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
5066
5067         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
5068         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
5069         $(gdb_regex_h).
5070         (gdb_assert_h): Define.
5071         (gdb_wait_h): Define.
5072         (gdb_regex_h): Define.
5073
5074 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
5075
5076         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
5077         * linespec.c (find_methods): Handle GCC 3.x template constructors.
5078
5079 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5080
5081         * nbsd-tdep.c: Fix comment.
5082
5083 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5084
5085         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
5086         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
5087         (nbsd-tdep.o): New dependency list.
5088         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
5089         nbsd-tdep.h.
5090         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
5091         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
5092         * nbsd-tdep.c: New file.
5093         * nbsd-tdep.h: New file.
5094         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
5095         nbsd-tdep.h.
5096         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
5097         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
5098         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
5099         * config/sh/nbsd.mt (TDEPFILES): Ditto.
5100
5101 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5102
5103         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
5104         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
5105         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
5106         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
5107         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
5108         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
5109
5110 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5111
5112         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
5113         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5114         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
5115         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
5116         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
5117         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
5118         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
5119
5120 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5121
5122         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
5123         fetch_elfcore_registers to...
5124         * i386nbsd-tdep.c: ...here.
5125         (i386nbsd_use_struct_convention): Rename to...
5126         (i386nbsd_aout_use_struct_convention): ...this.
5127         (i386nbsd_supply_reg): New function.
5128         (i386nbsd_fill_reg): New function.
5129         (fetch_core_registers): Use i386nbsd_supply_reg.
5130         (fetch_elfcore_registers): Likewise.
5131         (_initialize_i386nbsd_tdep): New function.
5132         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
5133         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5134         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
5135         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
5136         (i386nbsd_aout_use_struct_convention): ...this.
5137
5138 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5139
5140         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
5141         (store_inferior_registers): Use shnbsd_fill_reg.
5142         * shnbsd-tdep.c (sh_nbsd_supply_registers,
5143         sh_nbsd_supply_register): Collapse into...
5144         (shnbsd_supply_reg): ...this.
5145         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
5146         (shnbsd_fill_reg): ...this.
5147         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
5148         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
5149         (fetch_core_registers): Use shnbsd_supply_reg.
5150         (fetch_elfcore_registers): Use shnbsd_supply_reg.
5151         (sh_nbsd_core_fns): Rename to...
5152         (shnbsd_core_fns): ...this.
5153         (sh_nbsd_elfcore_fns): Rename to...
5154         (shnbsd_elfcore_fns): ...this.
5155         (sh_nbsd_init_abi): Rename to...
5156         (shnbsd_init_abi): ...this.
5157         (_initialize_sh_nbsd_tdep): Rename to...
5158         (_initialize_shnbsd_tdep): ...this.
5159         * shnbsd-tdep.h (sh_nbsd_supply_registers,
5160         sh_nbsd_supply_register, sh_nbsd_fill_registers,
5161         sh_nbsd_fill_register): Remove prototypes.
5162         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
5163
5164 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5165
5166         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
5167         (i387-nat.o): Delete dependency list.
5168         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
5169         (x86-64-linux-nat.o): Likewise.
5170         * i387-nat.c: Delete file, moving contents to...
5171         * i387-tdep.c: ...here.
5172         * i387-nat.h: Rename...
5173         * i387-tdep.h: ...to this.
5174         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
5175         * i386-linux-nat.c: Likewise.
5176         * i386bsd-nat.c: Likewise.
5177         * i386gnu-nat.c: Likewise.
5178         * i386nbsd-nat.c: Likewise.
5179         * i386v4-nat.c: Likewise.
5180         * x86-64-linux-nat.c: Likewise.
5181         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
5182         * config/i386/go32.mh (NATDEPFILES): Likewise.
5183         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
5184         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
5185         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
5186         * config/i386/linux.mh (NATDEPFILES): Likewise.
5187         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
5188         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
5189         * config/i386/obsd.mh (NATDEPFILES): Likewise.
5190         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
5191
5192 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5193
5194         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
5195         (alphanbsd-nat.o): Remove dependency list.
5196         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
5197         * alphanbsd-nat.c: Delete.  Contents moved to...
5198         * alphanbsd-tdep.c: ...here.
5199         (_initialize_alphanbsd_tdep): Register core functions.
5200         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
5201
5202 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
5203
5204         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
5205         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
5206         (alphanbsd-nat.o): Likewise.
5207         (alphabsd-tdep.o): New dependency list.
5208         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
5209         (fill_gregset): Use alphabsd_fill_reg.
5210         (supply_fpregset): Use alphabsd_supply_fpreg.
5211         (fill_fpregset): Use alphabsd_fill_fpreg.
5212         (fetch_inferior_registers): Use struct reg and struct fpreg
5213         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
5214         and alphabsd_supply_fpreg.
5215         (store_inferior_registers): Use struct reg and struct fpreg
5216         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
5217         and alphabsd_fill_fpreg.
5218         * alphabsd-tdep.c: New file.
5219         * alphabsd-tdep.h: New file.
5220         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
5221         (fetch_elfcore_registers): Use alphabsd_supply_reg and
5222         alphabsd_supply_fpreg.
5223         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
5224         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
5225
5226 2002-05-11  Eric Christopher  <echristo@redhat.com>
5227
5228         * mips-tdep.c (mips_double_register_type): Fix thinko.
5229         (mips_single_register_type): Ditto.
5230         * MAINTAINERS: Add self.
5231
5232 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
5233
5234         * i387-nat.c (i387_supply_register, i387_fill_fsave,
5235         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
5236         right thing on architectures with different endianness and/or
5237         integer sizes.
5238
5239 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
5240
5241         From Christian Limpach <chris@Pin.LU>
5242         * configure.in: Change sed expression which comments out
5243         NATDEPFILES to also comment out continuation lines.
5244         * configure: Regenerate.
5245
5246 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5247
5248         * sh-tdep.c: Clean up code erroneously reintroduced by previous
5249         big patch.
5250
5251 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5252
5253         * sh-tdep.c: Include correct file.
5254
5255 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5256
5257         New support for sh64-elf (sh5) target.
5258
5259         * configure.tgt: For sh64-elf target, default to sh-elf.
5260
5261         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
5262         (struct gdbarch_tdep): Add new fields for new registers and ABI
5263         info.
5264
5265         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
5266         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
5267         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
5268         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
5269         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
5270         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
5271         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
5272         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
5273         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
5274         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
5275         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
5276         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
5277         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
5278         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
5279         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
5280         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
5281         sh64_get_gdb_regnum, sh64_media_reg_base_num,
5282         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
5283         sign_extend, sh64_nofp_frame_init_saved_regs,
5284         sh64_init_extra_frame_info, sh64_get_saved_register,
5285         sh64_extract_struct_value_address, sh64_pop_frame,
5286         sh64_push_arguments, sh64_extract_return_value,
5287         sh64_store_return_value, sh64_show_media_regs,
5288         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
5289         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
5290         sh_sh64_register_virtual_type,
5291         sh_sh64_register_convert_to_virtual,
5292         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
5293         sh64_register_read, sh64_pseudo_register_write,
5294         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
5295         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
5296         sh64_do_pseudo_register, sh_compact_do_registers_info,
5297         sh64_do_registers_info, sh_gdbarch_init): New functions.
5298
5299 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
5300
5301         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
5302
5303 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
5304
5305         * linespec.c (decode_line_1): Check for a double quote after
5306         a filename correctly.
5307
5308 2002-05-10  Jim Blandy  <jimb@redhat.com>
5309
5310         Properly track the size of the current objfile's .debug_line section.
5311         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
5312         (DWARF_LINE_SIZE): New macro.
5313         (dwarf2_build_psymtabs_hard): Record the line section's size in
5314         the partial symbol table.
5315         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
5316         symbol table.
5317
5318 2002-05-10  Petr Sorfa  <petrs@caldera.com>
5319
5320         * ia64-tdep.c: Handle breakpoints on L instruction type
5321         in MLX instruction bundle by moving the breakpoint to
5322         the third slot (X instruction type) as L holds only data.
5323
5324 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
5325
5326         * dbxread.c (discarding_local_symbols_complaint): New complaint.
5327         (process_one_symbol): Complain about discarding local symbols
5328         due to a misplaced N_LBRAC entry.
5329
5330 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
5331
5332         From Daniel Berlin <dan@cgsoftware.com>
5333         * linespec.c (find_toplevel_char): '<' and '>' also increase and
5334         decrease the depth we are at, in the case of templates.
5335
5336 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5337
5338         * mips-tdep.c (mips_float_register_type): New function.
5339         (mips_double_register_type): New function.
5340         (mips_print_register): Use them.
5341         (do_fp_register_row): Likewise.
5342
5343 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
5344
5345         * signals/signals.c (signals): Remove conditional compilation around
5346         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
5347         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
5348
5349 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5350
5351         * remote-rdp.c (remote_rdp_can_run): Remove.
5352
5353 2002-05-09  Tom Tromey  <tromey@redhat.com>
5354
5355         * jv-valprint.c (java_val_print): Handle `char' as a special case
5356         of TYPE_CODE_INT.
5357
5358 2002-05-09  Michael Snyder  <msnyder@redhat.com>
5359
5360         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
5361         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
5362         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
5363         str r(0123),[sp,#nn].
5364         (arm_skip_prologue): Ditto.  Also make disassembly
5365         order-independent by placing it in a loop.
5366
5367 2002-05-06  Michael Snyder  <msnyder@redhat.com>
5368
5369         * stabsread.c (read_type): Add recognition for new attribute:
5370         "@V;" means that an array type is actually a vector.
5371         This is analogous to the vector flag that's been added to dwarf2.
5372
5373 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
5374
5375         * i386-tdep.h (i386_abi): New enum.
5376         (struct gdbarch_tdep): Replace os_ident member with abi.
5377         (i386_gdbarch_register_os_abi): New prototype.
5378         * i386-tdep.c (i386_abi_names): New array.
5379         (process_note_abi_tag_sections): Removed.
5380         (process_note_sections): New function.
5381         (i386_elf_abi_from_note, i386_elf_abi): New functions.
5382         (struct i386_abi_handler): New struct.
5383         (i386_abi_handler_list): New variable.
5384         (i386_gdbarch_register_os_abi): New function.
5385         (i386_gdbarch_init): Adapt for the changes given above.
5386
5387 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
5388
5389         * gregset.h: Say "GNU/Linux".
5390
5391 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
5392
5393         * gdbtypes.c : Add new builtin type for 64 bit vectors.
5394         (build_gdbtypes): Build builtin_type_v2_float.
5395         (_initialize_gdbtypes): Register new builtin type.
5396
5397 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
5398
5399         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
5400         (clear_gdbarch_swap): New function.
5401         (initialize_non_multiarch): Call.
5402         (gdbarch_update_p): Before calling init(), swap out and clear the
5403         existing architecture.
5404         * gdbarch.c: Regenerate.
5405
5406 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5407
5408         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
5409         alphanbsd-tdep.c.
5410
5411 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5412
5413         * sh-nbsd-nat.c: Rename to...
5414         * shnbsd-nat.c: ...this.
5415         * sh-nbsd-tdep.c: Rename to...
5416         * shnbsd-tdep.c: ...this.
5417         * sh-nbsd-tdep.h: Rename to...
5418         * shnbsd-tdep.h: ...this.
5419         * config/sh/nbsd.mh: Use shnbsd-nat.o.
5420         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
5421
5422 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
5423
5424         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
5425         concatenation for command help messages.
5426
5427 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5428
5429         * NEWS: Note new sh*-*-netbsdelf* configuration.
5430         * configure.host: Set gdb_host_cpu to sh for all sh*.
5431         (sh*-*-netbsdelf*): New host.
5432         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
5433         (sh*-*-netbsdelf*): New target.
5434         * sh-nbsd-nat.c: New file.
5435         * sh-nbsd-tdep.c: New file.
5436         * sh-nbsd-tdep.h: New file.
5437         * config/sh/nbsd.mh: New file.
5438         * config/sh/nbsd.mt: New file.
5439         * config/sh/nm-nbsd.h: New file.
5440         * config/sh/tm-nbsd.h: New file.
5441
5442 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
5443
5444         * sh-tdep.c (sh_osabi_names): Declare.
5445         (process_note_abi_tag_sections): New function.
5446         (get_elfosabi): Ditto.
5447         (sh_gdbarch_register_os_abi): Ditto.
5448         (sh_dump_tdep): Ditto.
5449         _initialize_sh_tdep): Use gdbarch_register to register
5450         sh_gdbarch_init and sh_dump_tdep.
5451         * config/sh/tm-sh.h (sh_osabi): Declare.
5452         (gdbarch_tdep): Add sh_osabi and osabi_name members.
5453
5454 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
5455
5456         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
5457         (thumb_scan_prologue): Ditto.
5458         (arm_find_callers_reg): Ditto.
5459         (arm_frame_chain): Ditto.
5460         (arm_init_extra_frame_info): Ditto.
5461         (arm_frame_saved_pc): Ditto.
5462         (arm_pop_frame): Ditto.
5463         (arm_push_return_address): New function.
5464         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
5465         call_dummy_location, call_dummy_breakpoint_offset_p,
5466         call_dummy_breakpoint_offset, call_dummy_p,
5467         call_dummy_stack_adjust_p, call_dummy_words,
5468         sizeof_call_dummy_words, call_dummy_start_offset,
5469         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
5470         call_dummy_address, push_return_address and push_dummy_frame for
5471         generic dummy frames.
5472
5473 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5474
5475         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
5476         size computation for alloca.
5477         (sh_fp_frame_init_saved_regs): Likewise.
5478
5479 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
5480
5481         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
5482         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
5483         * arm-tdep.c (arm_store_return_value): Use them.
5484         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
5485         * remote-rdp.c (remote_rdp_fetch_register): Use
5486         ARM_MAX_REGISTER_RAW_SIZE.
5487         (remote_rdp_store_register): Likewise.
5488
5489 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
5490
5491         * dwarf2cfi.c: Code cleanup, removed unused variables,
5492         added default labels to switch {} statements.
5493         * x86-64-tdep.c: Ditto.
5494         * x86-64-linux-nat.c: Ditto.
5495
5496 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
5497
5498         * solib.h: Protect against multiple inclusion.
5499
5500 2002-05-06  Jim Blandy  <jimb@redhat.com>
5501
5502         Add first preprocessor macro-expansion files.
5503         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
5504         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
5505         (splay_tree_h, macroexp_h, macrotab_h): New variable.
5506         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
5507         (COMMON_OBS): Add macrotab.o, macroexp.o.
5508         (macroexp.o, macrotab.o): New rules.
5509
5510         Separate the job of reading the line number info statement program
5511         header (...expialidocious) out into its own function.
5512         * dwarf2read.c (struct line_head, struct filenames, struct
5513         directories): Replace with...
5514         (struct line_header): New structure, containing the full
5515         contents of the statement program header, including the
5516         include directory and file name tables.
5517         (read_file_scope): If we have line number info, instead of just
5518         calling dwarf_decode_lines to do all the work, call
5519         dwarf_decode_line_header first to get a `struct line_header'
5520         containing the data in the statement program header, and then
5521         pass that to dwarf_decode_lines, which will pick up where that
5522         left off.  Be sure to clean up the `struct line_header' object.
5523         (dwarf_decode_line_header, free_line_header, add_include_dir,
5524         add_file_name): New functions.
5525         (dwarf_decode_lines): Move all the code to read the statement
5526         program header into dwarf_decode_line_header.  Take the line
5527         header it built as the first argument, instead of the offset to
5528         the compilation unit's line number info.  Use the new `struct
5529         line_header' type instead of the old structures.  No need to do
5530         cleanups here now, since we don't allocate anything.
5531         (dwarf2_statement_list_fits_in_line_number_section,
5532         dwarf2_line_header_too_long): New complaints.
5533
5534 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
5535
5536         * gdbtypes.c (init_vector_type): New function.
5537         (build_builtin_type_vec128): Simplify the representation of SIMD
5538         registers.
5539         (build_gdbtypes): Initialize new builtin vector types.
5540         (_initialize_gdbtypes): Register new vector types with gdbarch.
5541         (builtin_type_v4_float, builtin_type_v4_int32,
5542         builtin_type_v8_int16, builtin_type_v16_int8,
5543         builtin_type_v2_int32, builtin_type_v4_int16,
5544         builtin_type_v8_int8): New (renamed) SIMD types.
5545
5546 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
5547
5548         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
5549         (i387_fill_fxsave): Likewise.
5550
5551 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
5552
5553         * alpha-tdep.c (alpha_extract_return_value): Don't use
5554         non-constant array size in prototype.
5555
5556 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5557
5558         From Brian Taylor <briant at model dot com>:
5559         * ui-out.c (ui_out_field_core_addr): Use the function
5560         longest_local_hex_string_custom'to format addresses > 32 bits
5561         wide.
5562
5563         * ui-out.c (ui_out_field_core_addr): Update comment.
5564
5565 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5566
5567         * stack.c (select_and_print_frame): Make static.  Delete the
5568         parameter `level'.
5569         (func_command): Update call.
5570         (select_frame_command): Delete code computing the frame level.
5571         * frame.h (select_and_print_frame): Delete declaration.
5572
5573 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5574
5575         * sparc-tdep.c (sparc_get_saved_register): Comment why
5576         get_prev_frame call is safe.
5577
5578 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5579
5580         * frame.h (select_frame): Delete level parameter.
5581         * stack.c (select_frame): Update.  Use frame_relative_level to
5582         obtain the frame's level.
5583         (select_and_print_frame): Update call.
5584         (select_frame_command): Ditto.
5585         (up_silently_base): Ditto.
5586         (down_silently_base): Ditto.
5587         * ocd.c (ocd_start_remote): Ditto.
5588         * remote-rdp.c (remote_rdp_open): Ditto.
5589         * remote-mips.c (mips_initialize): Ditto.
5590         (common_open): Ditto.
5591         * remote-e7000.c (e7000_start_remote): Ditto.
5592         * m3-nat.c (select_thread): Ditto.
5593         * hppa-tdep.c (child_get_current_exception_event): Ditto.
5594         (child_get_current_exception_event): Ditto.
5595         * varobj.c (varobj_create): Ditto.
5596         (varobj_update): Ditto.
5597         (c_value_of_root): Ditto.
5598         * tracepoint.c (finish_tfind_command): Ditto.
5599         * corelow.c (core_open): Ditto.
5600         * arch-utils.c (generic_prepare_to_proceed): Ditto.
5601         * thread.c (info_threads_command): Ditto.
5602         (switch_to_thread): Ditto.
5603         * infrun.c (normal_stop): Ditto.
5604         (restore_selected_frame): Ditto.
5605         (restore_inferior_status): Ditto.
5606         * breakpoint.c (insert_breakpoints): Ditto.
5607         (watchpoint_check): Ditto.
5608         (bpstat_stop_status): Ditto.
5609         (do_enable_breakpoint): Ditto.
5610         * blockframe.c (flush_cached_frames): Ditto.
5611         (reinit_frame_cache): Ditto.
5612
5613 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5614
5615         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
5616         maintainer.
5617
5618 2002-05-04  Jim Blandy  <jimb@redhat.com>
5619
5620         * gdbtypes.c (replace_type): Doc fix.
5621
5622 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5623
5624         * valprint.c (strcat_longest): Delete commented out function.
5625         Update copyright.
5626
5627 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5628
5629         * MAINTAINERS: Mark a29k as deleted.
5630         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
5631         Move new configurations to the top.
5632         * configure.tgt: Remove a29k.
5633         * config/a29k/tm-vx29k.h: Delete.
5634         * config/a29k/vx29k.mt: Delete.
5635         * config/a29k/tm-a29k.h: Delete.
5636         * config/a29k/a29k-udi.mt: Delete.
5637         * config/a29k/a29k.mt: Delete.
5638         * a29k-tdep.c: Delete.
5639         * remote-udi.c: Delete.
5640         * remote-mm.c: Delete.
5641         * remote-eb.c: Delete.
5642         * remote-adapt.c: Delete.
5643         * Makefile.in: Remove obsolete code.
5644         * gdbserver/Makefile.in: Ditto.
5645         * config/s390/s390x.mt: Ditto.
5646         * config/s390/s390.mt: Ditto.
5647         * config/sparc/sparclynx.mh: Ditto.
5648         * config/sparc/linux.mh: Ditto.
5649         * config/pa/hppaosf.mh: Ditto.
5650         * config/pa/hppabsd.mh: Ditto.
5651         * config/ns32k/nbsd.mt: Ditto.
5652         * config/mips/vr5000.mt: Ditto.
5653         * config/m68k/sun3os4.mh: Ditto.
5654         * config/m68k/nbsd.mt: Ditto.
5655         * config/m68k/m68klynx.mh: Ditto.
5656         * config/m32r/m32r.mt: Ditto.
5657         * config/i386/x86-64linux.mt: Ditto.
5658         * config/i386/nbsdelf.mt: Ditto.
5659         * config/i386/nbsd.mt: Ditto.
5660         * config/i386/i386lynx.mh: Ditto.
5661
5662 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
5663
5664         * target.c (debug_print_register): New function.  Handle oversize
5665         registers.
5666         (debug_to_fetch_registers): Call.
5667         (debug_to_store_registers): Call.
5668
5669 2002-05-03  Jim Blandy  <jimb@redhat.com>
5670
5671         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
5672         (read_type): Doc fix.
5673         * gdbtypes.c (replace_type): Doc fix.
5674
5675         * stabsread.c (multiply_defined_struct): New complaint.
5676         (read_struct_type): If the type we were passed isn't empty, or
5677         incomplete, don't read the new struct type into it; complain,
5678         and return the original type unchanged.  Take a new `type_code'
5679         argument, which is the type code for the new type.
5680         (read_type): Rather than storing the type's type code here, pass
5681         it as an argument to read_struct_type, and let that take care of
5682         storing it.  That way, we don't overwrite the original type code,
5683         so read_struct_type can use it to decide whether we're overwriting
5684         something we shouldn't.
5685         (complain_about_struct_wipeout): New function.
5686
5687 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
5688
5689         * gdbarch.sh: Assert that gdbarch is non-NULL.
5690         * gdbarch.c: Regenerate.
5691
5692 2002-05-03  Jason Merrill  <jason@redhat.com>
5693
5694         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
5695         and return NULL.
5696
5697 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
5698
5699         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
5700         (x86_64_dwarf2gdb_regno_map_length),
5701         (x86_64_dwarf2_reg_to_regnum): Added.
5702         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
5703         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
5704         (_initialize_x86_64_tdep): Synced with the change above.
5705         (x86_64_skip_prologue): Reformulated message.
5706
5707 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5708
5709         * f-exp.y: Also use new prev_lexptr variable
5710         to improve error reporting. Based on Michael Snyder
5711         2002-04-24 dated patch to c-exp.y.
5712         * jv-exp.y: Likewise.
5713         * m2-exp.y: Likewise.
5714
5715 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
5716
5717         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
5718         we are dealing with vectors.
5719
5720 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5721
5722         * config/m68k/tm-nbsd.h: Obvious fix,
5723         correct machine name.
5724
5725 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5726
5727         * p-typeprint.c (pascal_type_print_base): Add support
5728         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
5729
5730 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5731
5732         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
5733         for fondamental pascal 'char' type.
5734
5735 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
5736
5737         * p-lang.h (is_pascal_string_type): Declaration changed,
5738         new sixth argument of type char ** added.
5739         * p-lang.c (is_pascal_string_type): Implementation
5740         changed. Args length_pos, length_size, string_pos, char_size
5741         can now be NULL. New argument arrayname set to the field
5742         name of the char array. Return value set to char array
5743         field index plus one.
5744         * p-valprint.c (pascal_val_print): Adapt to new declaration of
5745         is_pascal_string_type function.
5746
5747 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5748
5749         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
5750         <cagney@redhat.com> change.
5751         * gdbarch.c: Regenerate.
5752
5753 2002-05-02  Andrew Cagney  <cagney@redhat.com>
5754
5755         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
5756         before probing for a new one.  Detect errorenous gdbarch_init
5757         functions.
5758         * gdbarch.c: Regenerate.
5759
5760 2002-05-01  Andrew Cagney  <cagney@redhat.com>
5761
5762         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
5763         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
5764         * config/v850/tm-v850.h: Ditto.  Update copyright.
5765
5766 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
5767
5768         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
5769         current_gdbarch.
5770
5771 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5772
5773         * arm-tdep.c: Whitespace clean-ups.
5774         (arm_skip_prologue): Fix thinko; two lines
5775         should have been removed as part of 4/24 change.
5776
5777 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
5778
5779         * rs6000-tdep.c: Added comment describing how fpscr register
5780         numbers were chosen.
5781
5782 2002-04-30  Michael Snyder  <msnyder@redhat.com>
5783
5784         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
5785
5786 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5787
5788         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
5789         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
5790         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
5791
5792 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
5793
5794         From Louis Hamilton <hamilton@redhat.com>:
5795         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
5796         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
5797         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
5798         not bfd-private xcoff data, to determine wordsize.
5799         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
5800
5801 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
5802
5803         GDB 5.2 released from 5.2 branch.
5804
5805 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
5806
5807         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
5808         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
5809         (x86_64_register_info_table): Added comments with register numbers.
5810
5811 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
5812
5813         * rs6000-tdep.c (rs6000_extract_return_value,
5814         rs6000_store_return_value): Handle returning vectors.
5815         (rs6000_gdbarch_init): Use
5816         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
5817         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
5818         New function.
5819         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
5820         vectors.
5821         (ppc_sysv_abi_push_arguments): Handle vector parameters.
5822         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
5823
5824 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5825
5826         * hpread.c (hpread_psymtab_to_symtab_1,
5827         hpread_psymtab_to_symtab): Replace fprintf tab_to_s...)
5828         with fprintf_unfiltered (gdb_stderr,...).
5829
5830 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5831
5832         * remote-array.c (printf_monitor, write_monitor,
5833         array_insert_breakpoint, array_remove_breakpoint ):
5834         Replace fprintf (stderr,...
5835         with fprintf_unfiltered (gdb_stderr,....
5836         * remote-es.c: Likewise.
5837         * remote-os9k.c: Likewise.
5838         * remote-st.c: Likewise.
5839
5840 2002-04-28  Andreas Schwab  <schwab@suse.de>
5841
5842         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
5843         linux-proc.o and gcore.o.
5844
5845 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
5846
5847         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
5848         code without frame pointers.
5849
5850 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5851
5852         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
5853         ON_STACK is needed.
5854
5855 2002-04-26  Ben Elliston  <bje@redhat.com>
5856
5857         * target.c (do_xfer_memory): Correct reference to the new option
5858         "trust-readonly-sections".
5859
5860 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
5861
5862         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
5863         * gdbtypes.c (recursive_dump_type): Output the vector flag.
5864         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
5865         vectors.
5866         (read_array_type): Record the fact that this array type is really a
5867         vector (i.e. are passed in by value).
5868
5869 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
5870
5871         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
5872         * alpha-tdep.c (alpha_sigcontext_addr): New function.
5873         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
5874         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
5875         * alpha-linux-tdep.c: Include frame.h.
5876         (alpha_linux_sigcontext_addr): New function.
5877         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
5878         alpha_linux_sigcontext_addr.
5879         * alpha-osf1-tdep.c: Include gdbcore.h.
5880         (alpha_osf1_sigcontext_addr): New function.
5881         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
5882         alpha_osf1_sigcontext_addr.
5883         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
5884         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
5885
5886 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5887
5888         * stack.c (selected_frame_level):
5889         (select_frame): Do not set selected_frame_level.
5890         * frame.h (selected_frame_level): Delete declaration.
5891
5892 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
5893
5894         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
5895         convert_from_func_ptr-addr when AIX / PowerOpen.
5896
5897 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5898
5899         * valops.c (hand_function_call): Call
5900         generic_save_call_dummy_addr.
5901         * frame.h (generic_save_call_dummy_addr): Declare.
5902         * blockframe.c (struct dummy_frame): Add fields call_lo and
5903         call_hi.
5904         (generic_find_dummy_frame): Check for PC in range call_lo to
5905         call_hi instead of entry_point_address.
5906         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
5907         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
5908         (generic_save_call_dummy_addr): New function.
5909
5910 2002-04-24  David S. Miller  <davem@redhat.com>
5911
5912         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
5913         sparc_skip_prologue.
5914         (sparc_skip_prologue): Kill frameless_p arg, and use line number
5915         information to find prologue when possible.
5916         (sparc_prologue_frameless_p): Call examine_prologue directly.
5917         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
5918         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
5919         second argument.
5920         (SKIP_PROLOGUE): Likewise.
5921
5922 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5923
5924         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
5925         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
5926         indicate that the condition it was testing is always true.
5927         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
5928         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5929         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
5930
5931 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5932
5933         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
5934         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
5935         tdep->jb_pc and tdep->jb_elt_size.
5936         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
5937         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
5938         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
5939         * alpha-nat.c (get_longjmp_target): Remove.
5940         (JB_ELEMENT_SIZE): Ditto.
5941         (JB_PC): Ditto.
5942         * alpha-tdep.c (alpha_get_longjmp_target): New function.
5943         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
5944         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
5945         to alpha_get_longjmp_target.
5946         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
5947         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
5948         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
5949
5950 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5951
5952         * README: Update to GDB 5.2.
5953
5954 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
5955
5956         * gdbarch.sh (LC_ALL): Set to `c'.
5957
5958 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5959
5960         * avr-tdep.c: Ran through gdb_indent.sh.
5961
5962 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5963
5964         * MAINTAINERS: Add myself as AVR maintainer.
5965         * NEWS: Note new target avr.
5966
5967 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5968
5969         * Makefile.in: Add support for AVR target.
5970         * configure.tgt: Add support for AVR target.
5971         * avr-tdep.c: New file
5972         * config/avr/avr.mt: New file.
5973
5974 2002-04-25  Theodore A. Roth  <troth@verinet.com>
5975
5976         * MAINTAINERS: Add myself to write-after-approval.
5977
5978 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
5979
5980         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
5981         with fprintf_unfiltered (gdb_stderr,....
5982
5983 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
5984
5985         Fix PR gdb/508.
5986         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
5987
5988 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
5989
5990         * p-exp.y: Also use new prev_lexptr variable
5991         to improve error reporting. Based on Michael Snyder
5992         2002-04-24 dated patch to c-exp.y.
5993
5994 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
5995
5996         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
5997         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
5998         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
5999         to 0.
6000         * config/alpha/tm-alpha.h: Remove forward decls of struct type
6001         and struct value.
6002         (FUNCTION_START_OFFSET): Remove.
6003         (BREAKPOINT): Ditto.
6004
6005 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
6006
6007         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
6008         * NEWS: Ditto.
6009
6010 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6011
6012         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
6013         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
6014         alpha_linux_pc_in_sigtramp.
6015         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
6016         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
6017         alpha_osf1_pc_in_sigtramp.
6018         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
6019         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
6020         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6021         alphafbsd_pc_in_sigtramp.
6022         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
6023         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
6024         alphanbsd_pc_in_sigtramp.
6025         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
6026         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
6027
6028 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6029
6030         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
6031
6032 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6033
6034         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
6035         alphanbsd-tdep.c.
6036         (alphanbsd-nat.o): New dependency list.
6037         (alphanbsd-tdep.o): Ditto.
6038         * NEWS: Note new native NetBSD/alpha configuration.
6039         * alphanbsd-nat.c: New file.
6040         * alphanbsd-tdep.c: Ditto.
6041         * configure.host (alpha*-*-netbsd*): New host.
6042         * configure.tgt (alpha*-*-netbsd*): New target.
6043         * config/alpha/nbsd.mh: New file.
6044         * config/alpha/nbsd.mt: Ditto.
6045         * config/alpha/nm-nbsd.h: Ditto.
6046         * config/alpha/tm-nbsd.h: Ditto.
6047
6048 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6049
6050         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
6051         (alpha-osf1-tdep.o): New dependency list.
6052         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
6053         and skip_sigtramp_frame members.
6054         * alpha-linux-tdep.c: Include gdbcore.h.
6055         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
6056         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
6057         * alpha-osf1-tdep.c: New file.
6058         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
6059         alpha-osf1-dep.c.
6060         (alpha_frame_past_sigtramp_frame): New function.
6061         (alpha_dynamic_sigtramp_offset): Ditto.
6062         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
6063         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
6064         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
6065         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
6066         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
6067         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
6068         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
6069         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
6070         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
6071         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
6072         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
6073         to find_solib_trampoline_target.
6074         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
6075         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
6076         (SKIP_TRAMPOLINE_CODE): Remove.
6077         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6078         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6079         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6080         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6081         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
6082         (PROC_SIGTRAMP_MAGIC): Ditto.
6083         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6084         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6085         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
6086         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
6087         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
6088
6089 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
6090
6091         * NEWS: Note that Alpha targets are now multi-arch.
6092
6093 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6094
6095         * parser-defs.h (prev_lexptr): New external variable.
6096         * parse.c (parse_exp_1): Set prev_lexptr to null before
6097         calling the language-specific parser.
6098         * c-exp.y (yylex): Set prev_lexptr to start of current token.
6099         (yyerror): Use prev_lexptr in error reporting.
6100
6101 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
6102
6103         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
6104         * gregset.h: If FILL_FPXREGSET is defined, provide
6105         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
6106         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
6107         is defined, call fill_fpxregset.
6108
6109 2002-04-24  Roland McGrath  <roland@frob.com>
6110
6111         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
6112         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
6113         (supply_gregset, supply_fpregset): New functions.
6114
6115         * gnu-nat.c (gnu_find_memory_regions): New function.
6116         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
6117         (gnu_xfer_memory): Add a cast.
6118
6119 2002-04-24  Michael Snyder  <msnyder@redhat.com>
6120
6121         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
6122         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
6123         of argument regs ("str r(0123), [r11, #-nn"]).
6124         (arm_skip_prologue): Better handling for frameless functions.
6125         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
6126         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
6127
6128 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
6129
6130         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
6131         NUM_PSEUDO_REGS can be used.
6132
6133 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
6134
6135         * arch-utils.h: Update copyright.
6136
6137         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
6138         * gdbarch.h, gdbarch.c: Re-generate.
6139
6140         * inferior.h (IN_SIGTRAMP): Delete definition.
6141         * arch-utils.c (legacy_pc_in_sigtramp): New function.
6142         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
6143
6144         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
6145         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
6146         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
6147         (find_proc_framesize): Ditto.
6148         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
6149         (alpha_init_extra_frame_info): Ditto.
6150         * infrun.c (handle_inferior_event): Ditto.
6151         (handle_inferior_event): Ditto.
6152         (check_sigtramp2): Ditto.
6153         * blockframe.c (create_new_frame): Ditto.
6154         (get_prev_frame): Ditto.
6155         * ppc-linux-tdep.c: Update comments.
6156         * i386-linux-tdep.c: Update comments.
6157         * breakpoint.c (bpstat_what): Update comment.
6158
6159 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
6160
6161         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
6162         (regsets_store_inferior_registers): Removed cast to int from
6163         ptrace() calls.
6164         * gdbserver/regcache.h: Added declaration of struct inferior_info.
6165
6166 2002-04-24  David S. Miller  <davem@redhat.com>
6167
6168         * i960-tdep.c (register_in_window_p): New function.
6169         (i960_find_saved_register): Use it instead of
6170         REGISTER_IN_WINDOW_P.
6171         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
6172
6173         * symtab.h (find_stab_function_addr): Kill extern.
6174         * minsyms.c (find_stab_function_addr): Remove from here...
6175         * dbxread.c: ... to here, and mark it static.
6176
6177 2002-04-20  David S. Miller  <davem@redhat.com>
6178
6179         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
6180         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
6181
6182 2002-04-21  David S. Miller  <davem@redhat.com>
6183
6184         * remote-vxsparc.c (vx_read_register): Fix typo, we want
6185         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
6186         (vx_write_register): Likewise.
6187
6188 2002-04-23  J. Brobecker  <brobecker@gnat.com>
6189
6190         * source.c (is_regular_file): New function.
6191         (openp): Check wether file to open is a regular file
6192         to avoid opening directories.
6193
6194 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6195
6196         * findvar.c (extract_signed_integer): Cast printf argument
6197         to suppress format warning.
6198         (extract_unsigned_integer): Likewise.
6199         * infcmd.c (registers_info): Likewise.
6200         * top.c (get_prompt_1): Likewise.
6201         * valops.c (value_assign): Likewise.
6202         * valprint.c (print_decimal): Likewise.
6203
6204 2002-04-22  H.J. Lu  (hjl@gnu.org)
6205
6206         * c-exp.y (typebase): Support
6207
6208         [long|long long|short] [signed|unsigned] [int|]
6209
6210         and
6211
6212         signed [long|long long|short] int
6213
6214 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6215
6216         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
6217         and vax-tdep.h.
6218         * vax-tdep.h: New file.
6219         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
6220         Make several routines static.
6221         (vax_get_saved_register): New function.
6222         (vax_gdbarch_init): New function.
6223         (_initialize_vax_tdep): Register vax_gdbarch_init.
6224         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
6225         Remove macros now under the control of gdbarch.
6226
6227 2002-04-22  Michael Snyder  <msnyder@redhat.com>
6228
6229         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
6230         Some whitespace and coding standards tweaks.
6231
6232 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6233
6234         * vax-tdep.c: Include regcache.h.
6235         (vax_call_dummy_words): New.
6236         (sizeof_vax_call_dummy_words): New.
6237         (vax_fix_call_dummy): New function.
6238         (vax_saved_pc_after_call): Ditto.
6239         * config/vax/tm-vax.h: Don't include regcache.h.
6240         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
6241         (CALL_DUMMY): Remove.
6242         (CALL_DUMMY_WORDS): Define.
6243         (SIZEOF_CALL_DUMMY_WORDS): Define.
6244         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
6245
6246 2002-04-18  Michael Snyder  <msnyder@redhat.com>
6247
6248         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
6249
6250 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6251
6252         * vax-tdep.c (vax_frame_chain): New function.
6253         (vax_push_dummy_frame): Ditto.
6254         (vax_pop_frame): Ditto.
6255         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
6256         (FRAMELESS_FUNCTION_INVOCATION): Use
6257         generic_frameless_function_invocation_not.
6258         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
6259         (POP_FRAME): Use vax_pop_frame.
6260
6261 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6262
6263         * vax-tdep.c (vax_store_struct_return): New function.
6264         (vax_extract_return_value): Ditto.
6265         (vax_store_return_value): Ditto.
6266         (vax_extract_struct_value_address): Ditto.
6267         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
6268         vax_store_struct_return.
6269         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
6270         (STORE_RETURN_VALUE): Use vax_store_return_value.
6271         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
6272
6273 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6274
6275         * vax-tdep.c (vax_frame_saved_pc): New function.
6276         (vax_frame_args_address_correct): Ditto.
6277         (vax_frame_args_address): Ditto.
6278         (vax_frame_locals_address): Ditto.
6279         (vax_frame_num_args): Move code to be in proximity to
6280         other frame-related functions.
6281         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
6282         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
6283         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
6284         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
6285         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
6286
6287 2002-04-22  H.J. Lu  (hjl@gnu.org)
6288
6289         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
6290         includedir.
6291
6292 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6293
6294         * vax-tdep.c (vax_frame_init_saved_regs): New function.
6295         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
6296         (FRAME_INIT_SAVED_REGS): New macro.
6297
6298 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6299
6300         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
6301
6302 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6303
6304         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
6305         where needed.
6306         (fetch_osf_core_registers): Likewise.
6307         (supply_gregset): Likewise.
6308
6309 2002-04-22  J. Brobecker  <brobecker@gnat.com>
6310
6311         * symfile.h (get_section_index): Define.
6312         * symfile.c (get_section_index): New function.
6313         * mdebugread.c (SC_IS_SBSS): New macro.
6314         (SC_IS_BSS): Return true for the scBss storage class only, as
6315         the scSBss storage class refers to the .sbss section.
6316         (parse_partial_symbols): Discard the symbols which associated
6317         section does not exist.
6318         Make sure to use the .sbss section index for symbols which
6319         storage class is scBss, rather than using the .bss section index.
6320
6321 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
6322
6323         * vax-tdep.c: Update copyright years.
6324         (vax_register_name): New function.
6325         (vax_register_byte): Ditto.
6326         (vax_register_raw_size): Ditto.
6327         (vax_register_virtual_size): Ditto.
6328         (vax_register_virtual_type): Ditto.
6329         * config/vax/tm-vax.h: Update copyright years.
6330         (REGISTER_NAMES): Remove.
6331         (REGISTER_NAME): Define.
6332         (REGISTER_BYTE): Use vax_register_byte.
6333         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
6334         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
6335         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
6336
6337 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6338
6339         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
6340         declaration
6341         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
6342
6343 2002-04-21  David S. Miller  <davem@redhat.com>
6344
6345         * arch-utils.c (generic_prologue_frameless_p): Kill
6346         SKIP_PROLOGUE_FRAMELESS_P code.
6347         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6348         references.
6349         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
6350         * arc-tdep.c (arc_prologue_frameless_p): Implement.
6351         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
6352         references.
6353         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
6354         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
6355         (sparc_gdbarch_init): Pass it to
6356         set_gdbarch_prologue_frameless_p.
6357
6358 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6359
6360         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
6361         (alphabsd-nat.o): New dependency list.
6362
6363 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6364
6365         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
6366         alphafbsd-tdep.c.
6367         (alpha-linux-tdep.o): New dependency list.
6368         (alphafbsd-tdep.o): Likewise.
6369
6370 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6371
6372         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
6373         to here...
6374         * alpha-tdep.c: ...from here.
6375         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
6376
6377 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6378
6379         * config/alpha/tm-alpha.h: Move alpha_software_single_step
6380         prototype from here...
6381         * alpha-tdep.h: ...to here.
6382
6383 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6384
6385         * frame.h (selected_frame_level): Document as deprecated.
6386         (frame_relative_level): Declare.
6387         * stack.c (frame_relative_level): New function.
6388         (selected_frame_level): Document as deprecated.
6389         (select_frame): Do not set the selected_frame_level.
6390
6391         * stack.c (frame_info, record_selected_frame): Update.
6392         (frame_command, current_frame_command): Update.
6393         (up_silently_base, up_command, down_silently_base): Update.
6394         (down_command): Update.
6395         * inflow.c (kill_command): Update.
6396         * tracepoint.c (finish_tfind_command): Update.
6397         * corelow.c (core_open): Update.
6398         * thread.c (info_threads_command): Update.
6399         (do_captured_thread_select): Update.
6400         * infcmd.c (finish_command): Update.
6401         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
6402
6403 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6404
6405         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
6406
6407 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6408
6409         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
6410         type const.
6411
6412 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6413
6414         * alphafbsd-tdep.c: Update copyright years.  Include
6415         alpha-tdep.h.
6416         (alphafbsd_use_struct_convention): Make static.
6417         (alphafbsd_init_abi): New function.
6418         (_initialize_alphafbsd_tdep): New function.
6419         * config/alpha/tm-fbsd.h: Update copyright years.
6420         (USE_STRUCT_CONVENTION): Remove.
6421
6422 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6423
6424         * alpha-tdep.c (alpha_abi_handler): New structure to describe
6425         an Alpha ABI variant.
6426         (alpha_abi_handler_list): Declare.
6427         (alpha_gdbarch_register_os_abi): New function.
6428         (alpha_gdbarch_init): Give registered ABI variant handlers a
6429         chance to tweak the gdbarch once we have set up defaults.
6430         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
6431
6432 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6433
6434         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
6435         to standard_coerce_float_to_double.
6436         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
6437
6438 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6439
6440         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
6441         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
6442         from gdbarch_tdep rather than a constant.
6443         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
6444         the default text address for all Alpha Unix ABIs.
6445         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
6446         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
6447
6448 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
6449
6450         * alpha-tdep.h: New file.  Includes several Alpha target constants
6451         taken from...
6452         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
6453         let gdbarch deal with.
6454         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
6455         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
6456         to dependency list.
6457         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
6458         Alpha target register names.
6459         * alphabsd-nat.c: Likewise.
6460         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
6461         Alpha target register names.  Make serveral routines static.
6462         (alpha_get_saved_register): New function.
6463         (alpha_abi_names): New.
6464         (process_note_abi_tag_sections): New function.
6465         (get_elfosabi): New function.
6466         (alpha_gdbarch_init): New function.
6467         (alpha_dump_tdep): New function.
6468         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
6469
6470 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6471
6472         * frame.c (find_saved_register): Delete #ifdef
6473         HAVE_REGISTER_WINDOWS code.
6474         * config/sparc/tm-sparc.h: Update comments.
6475         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
6476
6477 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
6478
6479         * i960-tdep.c (i960_find_saved_register): New function.
6480         (i960_get_saved_register): New function.
6481         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
6482         (i960_get_saved_register): Declare.
6483         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
6484
6485 2002-04-20  David S. Miller  <davem@redhat.com>
6486
6487         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
6488
6489 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6490
6491         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
6492         instead of NUM_PSEUDO_REGS.
6493
6494 2002-04-20  David S. Miller  <davem@redhat.com>
6495
6496         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
6497         GDB_MULTI_ARCH_PARTIAL
6498         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
6499         define, let tm-sp64.h do it.
6500
6501 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
6502
6503         * frame.c (find_saved_register): Avoid a NULL pointer
6504         dereference and actually walk the frame list.
6505
6506 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
6507
6508         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
6509         sorted in most most-recent-used order.  Document.
6510         * gdbarch.h, gdbarch.c: Regenerate.
6511
6512 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6513
6514         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
6515         (add_inferior): Call create_register_cache.
6516         (clear_inferiors): Call free_register_cache.
6517         (inferior_regcache_data, set_inferior_regcache_data): New functions.
6518         * gdbserver/regcache.c (struct inferior_regcache_data): New.
6519         (registers): Remove.
6520         (get_regcache): New function.
6521         (create_register_cache, free_register_cache): New functions.
6522         (set_register_cache): Don't initialize the register cache here.
6523         (registers_to_string, registers_from_string, register_data): Call
6524         get_regcache.
6525         * gdbserver/regcache.h: Add prototypes.
6526         * gdbserver/server.h: Likewise.
6527
6528 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
6529
6530         * gdbserver/mem-break.c: New file.
6531         * gdbserver/mem-break.h: New file.
6532         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
6533         dependencies.
6534         * gdbserver/inferiors.c (struct inferior_info): Add target_data
6535         member.
6536         (clear_inferiors): Free target_data member if set.
6537         (inferior_target_data, set_inferior_target_data): New functions.
6538         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
6539         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
6540         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
6541         (struct inferior_linux_data): New.
6542         (linux_create_inferior): Use set_inferior_target_data.
6543         (linux_attach): Likewise.  Call add_inferior.
6544         (linux_wait_for_one_inferior): New function.
6545         (linux_wait): Call it.
6546         (linux_write_memory): Add const.
6547         (initialize_low): Call set_breakpoint_data.
6548         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
6549         handling members.
6550         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
6551         call.
6552         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
6553         prototypes.
6554         * gdbserver/target.c (read_inferior_memory)
6555         (write_inferior_memory): New functions.
6556         * gdbserver/target.h (read_inferior_memory)
6557         (write_inferior_memory): Change macros to prototypes.
6558         (struct target_ops): Update comments.  Add const to write_memory
6559         definition.
6560
6561 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
6562
6563         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
6564         instead of ->prev.
6565         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
6566         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
6567         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
6568         instead of ->prev.
6569
6570 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
6571
6572         Fix PR gdb/471.
6573         * gdbtypes.c (init_simd_type): Rewrite using new functions.
6574         (build_builtin_type_vec128): Ditto.
6575         (append_composite_type_field): Fix calculation of type length in
6576         union case.
6577
6578 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
6579
6580         * config/djgpp/README: Update.
6581
6582         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
6583         compiler warnings.
6584
6585 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
6586
6587         * alpha-tdep.c (setup_arbitrary_frame): Rename...
6588         (alpha_setup_arbitrary_frame): ...to this.
6589         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
6590         for alpha_setup_arbitrary_frame.
6591
6592 2002-04-18  Andrew Cagney  <cagney@redhat.com>
6593
6594         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
6595         * gdbarch.h, gdbarch.c: Regenerate.
6596
6597         * defs.h (breakpoint_from_pc_fn): Delete type definition.
6598         * target.h (memory_breakpoint_from_pc): Update declaration.
6599         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
6600
6601         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
6602         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
6603         * mem-break.c (memory_breakpoint_from_pc): Ditto.
6604         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
6605         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
6606         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
6607         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
6608         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
6609         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
6610         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
6611         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
6612         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
6613
6614         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
6615         const pointer.
6616         * monitor.c (monitor_insert_breakpoint): Ditto.
6617         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
6618
6619         * config/mcore/tm-mcore.h: Update copyright.
6620         * mem-break.c: Ditto.
6621         * xstormy16-tdep.c: Ditto.
6622
6623 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6624
6625         * p-exp.y: Add precedence rule for '^' token.
6626         This removes the shift/reduce conflicts.
6627         Remove the comment concerning these shift/reduce conflicts.
6628
6629 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
6630
6631         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
6632         (registers_powerpc_nofp): New register set for processors
6633         without floating point unit.
6634
6635 2002-04-18  David S. Miller  <davem@redhat.com>
6636
6637         * MAINTAINERS: Add myself to write-after-approval.
6638
6639 2002-04-17  Michael Snyder  <msnyder@redhat.com>
6640
6641         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
6642
6643 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6644
6645         * rs6000-tdep.c (frame_initial_stack_address): Use
6646         frame_register_read to read the alloca_reg.
6647
6648 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6649
6650         * frame.c (find_saved_register): Find saved registers in the next
6651         not prev frame.
6652         Fix PR gdb/365.
6653
6654 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
6655
6656         * gdbarch.sh (LANG): Set to ``c''.
6657
6658 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6659
6660         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
6661
6662 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
6663
6664         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
6665         Update copyright.
6666
6667         * hpread.c (hpread_get_lntt): Add declaration.
6668         Also fix PR gdb/391.
6669
6670 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6671
6672         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
6673         * aclocal.m4, configure: Re-generate.
6674         Fix PR gdb/391.
6675
6676 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6677
6678         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
6679         instead of tm_print_insn.
6680
6681 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
6682
6683         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
6684
6685 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
6686
6687         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
6688         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
6689         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
6690
6691 2002-04-12  Don Howard  <dhoward@redhat.com>
6692
6693         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
6694         max_user_call_depth.
6695         (init_cmd_lists): Initialize the new value;
6696         * cli/cli-script.c (execute_user_command): Limit the call depth of
6697         user defined commands.  This avoids a core-dump when user commands
6698         are infinitly recursive.
6699
6700 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6701
6702         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
6703         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
6704         from tdep struct instead of DEFAULT_LR_SAVE.
6705         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
6706         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
6707         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
6708
6709 2002-04-12  Michael Snyder  <msnyder@redhat.com>
6710
6711         * Remote.c: Spelling fix.
6712         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
6713         If no symbol found for "sbrk", try "_sbrk".
6714         (make_output_phdrs): Use bfd_section_name.
6715         (gcore_copy_callback): Use bfd_section_name.
6716         * eval.c: Indentation fix-ups.
6717         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
6718         in case it gets applied to an address that is already
6719         in the instruction space.
6720         * cli/cli-decode.c (help_list): Allow long lines to wrap.
6721         * symfile.c: Fix indentation, long lines.
6722         * source.c: White space fix-up.
6723
6724 2002-04-12  Andrew Cagney  <cagney@redhat.com>
6725
6726         * defs.h (read_relative_register_raw_bytes): Delete declaration.
6727         * frame.c (frame_register_read): New function.  Return non-zero on
6728         success.
6729         (read_relative_register_raw_bytes_for_frame): Delete.
6730         (read_relative_register_raw_bytes): Delete.
6731         * frame.h (frame_register_read): Declare.
6732         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
6733         * sh-tdep.c: Ditto.
6734         * infcmd.c (do_registers_info): Ditto.
6735         * hppa-tdep.c: Ditto.
6736         * rs6000-tdep.c: Ditto.
6737         * h8500-tdep.c: Ditto.
6738         * mips-tdep.c: Ditto.
6739         * h8300-tdep.c: Ditto.
6740         * z8k-tdep.c: Ditto.
6741
6742 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6743
6744         From Jimi X <jimix@watson.ibm.com>:
6745         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
6746         64-bit SysV ABI.
6747
6748 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6749
6750         From Jimi X <jimix@watson.ibm.com>:
6751         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
6752         bfd info.
6753
6754 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
6755
6756         From Jimi X <jimix@watson.ibm.com>:
6757         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
6758         register sets for these processor variants.
6759
6760 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
6761
6762         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
6763         registers which are allowed to fail to store.
6764         * gdbserver/linux-low.h (linux_target_ops): Likewise.
6765         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
6766         (ppc_cannot_store_register): FPSCR may not be storable.
6767         * regformats/reg-ppc.dat: Support FPSCR.
6768
6769 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
6770
6771         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
6772         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
6773         Add fpscr as an invalid/unfetchable register.
6774         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
6775         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
6776         (fill_fpregset): Add support for register fpscr.
6777         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
6778         (fill_gregset): Account for the fact that register ``mq'' might
6779         not exist.
6780         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
6781         (registers_power): Add fpscr to register set at slot 71.
6782         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
6783         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
6784
6785 2002-04-11  Michael Snyder  <msnyder@redhat.com>
6786
6787         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
6788         * configure: Regenerate.
6789         * config.in: Regenerate.
6790         * acconfig.h: Add define for _SYSCALL32.
6791         * core-sol2.c: Remove #define _SYSCALL32.
6792         * solib-legacy.c: Remove #define _SYSCALL32.
6793
6794 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6795
6796         * stack.c (select_frame): Cleanup internal error message, do not
6797         use %p.
6798
6799 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6800
6801         * stack.c (select_frame): Check that selected_frame and the
6802         specified level are as expected.
6803         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
6804         Update copyright.
6805         * frame.h (struct frame_info): Add field `level'.  Update
6806         copyright.
6807         Work-in-progress PR gdb/464.
6808
6809 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
6810
6811         * maint.c (maint_print_section_info): Rename print_section_info.
6812         (print_bfd_section_info, print_objfile_section_info): Update.
6813         * inferior.h (struct gdbarch): Add opaque declaration.
6814         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
6815         * gdbarch.h: Regenerate.
6816
6817 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
6818
6819         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
6820         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
6821         (kernel_u_size): Added.
6822         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
6823         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
6824
6825 2002-04-04  Jim Ingham  <jingham@apple.com>
6826
6827        * valarith.c (find_size_for_pointer_math): New function, either returns
6828        the size for a pointer's target, returns 1 for void *, or errors for
6829        incomplete types.
6830        (value_add, value_sub): use find_size_for_pointer_math.
6831
6832 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6833
6834         * linux-low.c (linux_look_up_symbols): New hook.
6835         (linux_target_ops): Add linux_look_up_symbols.
6836         * remote-utils.c (decode_address): New function.
6837         (look_up_one_symbol): New function.
6838         * server.c (handle_query): Call target look_up_symbols hook.
6839         * server.h (look_up_one_symbol): Add prototype.
6840         * target.h (struct target_ops): Add look_up_symbols hook.
6841
6842 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6843
6844         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
6845         * ChangeLog: Correct paths in last ChangeLog entry.
6846
6847 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6848
6849         * gdbserver/linux-low.h: Remove obsolete prototypes.
6850         (struct linux_target_ops): New.
6851         (extern the_low_target): New.
6852         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
6853         (register_addr): Use the_low_target explicitly.
6854         (fetch_register): Likewise.
6855         (usr_fetch_inferior_registers): Likewise.
6856         (usr_store_inferior_registers): Likewise.
6857         * gdbserver/linux-arm-low.c (num_regs): Remove.
6858         (arm_num_regs): Define.
6859         (arm_regmap): Renamed from regmap, made static.
6860         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
6861         made static.
6862         (arm_cannot_store_register): Renamed from cannot_store_register,
6863         made static.
6864         (the_low_target): New.
6865         * gdbserver/linux-i386-low.c (num_regs): Remove.
6866         (i386_num_regs): Define.
6867         (i386_regmap): Renamed from regmap, made static.
6868         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
6869         made static.
6870         (i386_cannot_store_register): Renamed from cannot_store_register,
6871         made static.
6872         (the_low_target): New.
6873         * gdbserver/linux-ia64-low.c (num_regs): Remove.
6874         (ia64_num_regs): Define.
6875         (ia64_regmap): Renamed from regmap, made static.
6876         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
6877         made static.
6878         (ia64_cannot_store_register): Renamed from cannot_store_register,
6879         made static.
6880         (the_low_target): New.
6881         * gdbserver/linux-m68k-low.c (num_regs): Remove.
6882         (m68k_num_regs): Define.
6883         (m68k_regmap): Renamed from regmap, made static.
6884         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
6885         made static.
6886         (m68k_cannot_store_register): Renamed from cannot_store_register,
6887         made static.
6888         (the_low_target): New.
6889         * gdbserver/linux-mips-low.c (num_regs): Remove.
6890         (mips_num_regs): Define.
6891         (mips_regmap): Renamed from regmap, made static.
6892         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
6893         made static.
6894         (mips_cannot_store_register): Renamed from cannot_store_register,
6895         made static.
6896         (the_low_target): New.
6897         * gdbserver/linux-ppc-low.c (num_regs): Remove.
6898         (ppc_num_regs): Define.
6899         (ppc_regmap): Renamed from regmap, made static.
6900         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
6901         made static.
6902         (ppc_cannot_store_register): Renamed from cannot_store_register,
6903         made static.
6904         (the_low_target): New.
6905         * gdbserver/linux-s390-low.c (num_regs): Remove.
6906         (s390_num_regs): Define.
6907         (s390_regmap): Renamed from regmap, made static.
6908         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
6909         made static.
6910         (s390_cannot_store_register): Renamed from cannot_store_register,
6911         made static.
6912         (the_low_target): New.
6913         * gdbserver/linux-sh-low.c (num_regs): Remove.
6914         (sh_num_regs): Define.
6915         (sh_regmap): Renamed from regmap, made static.
6916         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
6917         made static.
6918         (sh_cannot_store_register): Renamed from cannot_store_register,
6919         made static.
6920         (the_low_target): New.
6921         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
6922         (the_low_target): New.
6923
6924 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
6925
6926         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
6927         override FP_REGNUM with frame->fp.  Update copyright.
6928         * parse.c (num_std_regs, std_regs): Delete.
6929         (target_map_name_to_register): Do not search std_regs.  Update
6930         function description.
6931         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
6932         declarations.  Update copyright.
6933         Fix PR gdb/251.
6934
6935 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6936
6937         * gdbserver/Makefile.in: Add stamp-h target.
6938         * gdbserver/configure.in: Create stamp-h.
6939         * gdbserver/configure: Regenerated.
6940
6941 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6942
6943         * gdbserver/inferiors.c: New file.
6944         * gdbserver/target.c: New file.
6945         * gdbserver/target.h: New file.
6946         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
6947         dependencies.
6948         * gdbserver/linux-low.c (inferior_pid): New static variable,
6949         moved from server.c.
6950         (linux_create_inferior): Renamed from create_inferior.
6951         Call add_inferior.  Return 0 on success instead of a PID.
6952         (linux_attach): Renamed from myattach.
6953         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
6954         (linux_thread_alive): Renamed from mythread_alive.
6955         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
6956         child dies.
6957         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
6958         (regsets_store_inferior_registers): Correct error message.
6959         Add missing ``return 0''.
6960         (linux_fetch_registers): Renamed from fetch_inferior_registers.
6961         (linux_store_registers): Renamed from store_inferior_registers.
6962         (linux_read_memory): Renamed from read_inferior_memory.
6963         (linux_write_memory): Renamed from write_inferior_memory.
6964         (linux_target_ops): New structure.
6965         (initialize_low): Call set_target_ops ().
6966         * gdbserver/remote-utils.c (unhexify): New function.
6967         (hexify): New function.
6968         (input_interrupt): Send signals to ``signal_pid''.
6969         * gdbserver/server.c (inferior_pid): Remove.
6970         (start_inferior): Update create_inferior call.
6971         (attach_inferior): Call add_inferior.
6972         (handle_query): New function.
6973         (main): Call handle_query for `q' packets.
6974         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
6975         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
6976
6977 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
6978
6979         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
6980         dependencies.
6981         * gdbserver/configure.in: Check for <string.h>
6982         * gdbserver/configure: Regenerate.
6983         * gdbserver/config.in: Regenerate.
6984         * gdbserver/gdbreplay.c: Include needed system headers.
6985         (remote_open): Remove strchr prototype.
6986         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
6987         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
6988         (supply_register_by_name): Likewise.
6989         (collect_register): Change buf argument to void *.
6990         (collect_register_by_name): Likewise.
6991         * gdbserver/regcache.h: Add missing prototypes.
6992         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
6993         * gdbserver/server.c (handle_query): New function.
6994         (attached): New static variable, moved out of main.
6995         (main): Quiet longjmp clobber warnings.
6996         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
6997         * gdbserver/utils.c (error): Remove NORETURN.
6998         (fatal): Likewise.
6999
7000 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
7001
7002         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
7003         after the last symbol in a block.
7004
7005 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7006
7007         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
7008         is non zero as a found symbol.
7009
7010 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7011
7012         * findvar.c: Include "builtin-regs.h".
7013         (value_of_register): Call value_of_builtin_reg when applicable.
7014         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
7015         (target_map_name_to_register): Call
7016         builtin_reg_map_name_to_regnum.
7017         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
7018         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
7019         (builtin_regs_h): Define.
7020         (builtin-regs.o): New target.
7021         (findvar.o): Add $(builtin_regs_h).
7022         * builtin-regs.c, builtin-regs.h: New files.
7023         * std-regs.c: New file.
7024         Partial fix for PR gdb/251.
7025
7026 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7027
7028         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
7029         it's no longer required.
7030
7031 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
7032
7033         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
7034
7035 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7036
7037         From Jimi X <jimix@watson.ibm.com>:
7038         * rs6000-tdep.c (rs6000_software_single_step): Use
7039         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
7040         and size.  Use target_insert_breakpoint() and
7041         target_remove_breakpoint() to insert and remove breakpoints
7042         instead of explicit memory reads and writes.
7043
7044 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7045
7046         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
7047         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
7048         ELF_OBJECT_FORMAT ifdef.
7049
7050 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7051
7052         From Jimi X <jimix@watson.ibm.com>:
7053         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
7054
7055 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
7056
7057         From Jimi X <jimix@watson.ibm.com>:
7058         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
7059         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
7060
7061 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
7062
7063         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
7064         s/asprintf/xasprintf/.
7065         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
7066
7067 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7068
7069         I believe Jeff Law denies responsability for this one:
7070         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
7071         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
7072         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
7073         Work-around for PR gdb/366.
7074
7075 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7076
7077         * remote-e7000.c (write_small, e7000_read_inferior_memory,
7078         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
7079         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
7080
7081 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
7082
7083         * sh-tdep.c (sh_fp_frame_init_saved_regs,
7084         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
7085         information.
7086
7087 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7088
7089         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
7090         maintainer.
7091
7092 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
7093
7094         * README (Reporting Bugs in GDB): Document the bug web page as the
7095         prefered way of submitting bugs.
7096         Fix PR gdb/402.
7097
7098 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7099
7100         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
7101         -1.  Update comment.
7102         * gdbarch.h, gdbarch.c: Re-generate.
7103
7104 2002-04-07  Andreas Schwab  <schwab@suse.de>
7105
7106         * m68klinux-nat.c (fill_fpregset): Properly pass address of
7107         buffer to regcache_collect.
7108
7109 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7110
7111         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
7112         * gdbarch.c, gdbarch.h: Re-generate.
7113
7114 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
7115
7116         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
7117         declaration.  Fix -Werror.
7118
7119 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
7120
7121         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
7122         * gdbarch.c: Regenerate.
7123
7124 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7125
7126         * breakpoint.c (clear_command): Rewrite middle section to
7127         combine two loops with identical control conditions.
7128         Add a cleanup to eliminate a memory leak.
7129         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
7130
7131 2002-04-05  H.J. Lu  (hjl@gnu.org)
7132
7133         * solib-svr4.c (bkpt_names): Add "__start".
7134
7135 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7136
7137         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
7138         as test for 64 bit target.
7139
7140 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
7141
7142         * h8500-tdep.c (h8500_write_fp): Delete function.
7143         * dwarf2cfi.c (cfi_write_fp): Document as not used.
7144         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
7145         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
7146         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
7147         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
7148         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
7149         (s390_write_fp):
7150         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
7151         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
7152         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
7153         (d10v_write_fp): Delete function.
7154         * inferior.h (write_fp, generic_target_write_fp): Delete
7155         declarations.
7156         * regcache.c (generic_target_write_fp): Delete function.
7157         (write_fp): Delete function.
7158         * gdbarch.sh (TARGET_WRITE_FP): Delete.
7159         * gdbarch.h, gdbarch.c: Regenerate.
7160         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
7161         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
7162         (sparc64_write_fp): Delete declaration.
7163         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
7164         (h8500_write_fp): Delete declaration.
7165
7166 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
7167
7168         * sparc-tdep.c (sparc64_write_fp): Delete.
7169         (sparc_push_dummy_frame): Replace write_fp call with code to store
7170         the FP directly.
7171         (sparc_gdbarch_init): Do not initialize write_fp.
7172
7173 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
7174
7175         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
7176         clause.
7177
7178 2002-03-29  Jim Blandy  <jimb@redhat.com>
7179
7180         * stack.c (get_selected_block): Add new argument `addr_in_block',
7181         used to return the exact code address we used to select the block,
7182         not just the block.
7183         * blockframe.c (get_frame_block, get_current_block): Same.
7184         * frame.h (get_frame_block, get_current_block,
7185         get_selected_block): Update declarations.
7186         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
7187         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
7188
7189 2002-04-05  Michael Snyder  <msnyder@redhat.com>
7190
7191         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
7192         warning message.
7193
7194 2002-04-05  J. Brobecker  <brobecker@gnat.com>
7195
7196         * utils.c (xfullpath): New function.
7197         * defs.h (xfullpath): Add declaration.
7198         * source.c (openp): Use xfullpath in place of gdb_realpath to
7199         avoid resolving the basename part of filenames when the
7200         associated file is a symbolic link. This fixes a potential
7201         inconsistency between the filenames known to GDB and the
7202         filenames it prints in the annotations.
7203         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
7204         to be able to match a filename with either the real filename, or
7205         the name of any symbolic link to this file.
7206         (lookup_partial_symtab): Ditto.
7207
7208 2002-04-04  Michael Snyder  <msnyder@redhat.com>
7209
7210         * breakpoint.c: Add support for hardware breakpoints in overlays.
7211         (overlay_events_enabled): New state variable.
7212         (insert_breakpoints): Use overlay_events_enabled to decide
7213         whether to attempt to set a breakpoint at the overlay load addr.
7214         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7215         (remove_breakpoint): Use overlay_events_enabled to decide
7216         whether breakpoints need to be removed from overlay load addr.
7217         Handle bp_hardware_breakpoint as well as bp_breakpoint.
7218         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
7219         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
7220         disable_overlay_breakpoints): Update overlay_events_enabled.
7221
7222 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
7223
7224         * dwarf2read.c (struct function_range): New.
7225         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
7226         (check_cu_functions): New.
7227         (read_file_scope): Initialize global function lists.
7228         Call dwarf_decode_line after processing children.
7229         (read_func_scope): Add to global function list.
7230         (dwarf_decode_lines): Call check_cu_functions everywhere
7231         record_line is called.  Call record_line with a linenumber
7232         of 0 to mark sequence ends.
7233
7234 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
7235
7236         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
7237         change sync with glibc.
7238
7239 2002-04-03  Jim Blandy  <jimb@redhat.com>
7240
7241         * configure.in: Call AC_C_INLINE.
7242         * configure: Regenerated.
7243
7244 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
7245
7246         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
7247         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
7248
7249 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
7250
7251         * NEWS: Mention gcore support on FreeBSD/i386.
7252
7253         * fbsd-proc.c: New file.
7254         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
7255         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
7256
7257         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
7258         while statement.
7259
7260 2002-03-29  Jim Blandy  <jimb@redhat.com>
7261
7262         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
7263         unescaped newlines in string literals, but newer ones don't.  So
7264         escape them.
7265
7266 2002-03-26  Michael Snyder  <msnyder@redhat.com>
7267             Andrew Cagney <cagney@redhat.com>
7268
7269         * cli/cli-dump.c: New file.  Dump memory to file,
7270         restore file to memory.
7271         * cli/cli-dump.h: New file.
7272         * Makefile.in: Add rules, dependencies for cli-dump.o.
7273         * NEWS: Mention new commands.
7274
7275 2002-03-28  Michael Snyder  <msnyder@redhat.com>
7276
7277         * symfile.c (symbol_file_add): Move test for null symbols to later.
7278
7279 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7280
7281         From veksler at il.ibm.com:
7282         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
7283         the xstrduped original path.
7284         Fix PR gdb/417.
7285
7286 2002-03-27  Michael Snyder  <msnyder@redhat.com>
7287
7288         * breakpoint.c (_initialize_breakpoint): Clean up help string.
7289         * infcmd.c (_initialize_infcmd): Ditto.
7290         * language.c (_initialize_language): Ditto.
7291         * symfile.c (_initialize_symfile): Ditto.
7292         * top.c (_init_main): Ditto.
7293         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7294
7295 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
7296
7297         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
7298         vector registers handling.
7299         (skip_prologue): Handle new AltiVec instructions.  Fill in new
7300         fields of frame data.
7301         (frame_get_saved_regs): Fill in information for AltiVec registers.
7302
7303 2002-03-27  Jim Blandy  <jimb@redhat.com>
7304
7305         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
7306         a function; leave this macro here to invoke that function.
7307         (symbol_init_mangled_name): Declaration for that function.
7308         * symtab.c (symbol_init_mangled_name): New function.
7309
7310 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
7311
7312         * valarith.c: Replace strerror with safe_strerror.
7313         * tracepoint.c: Ditto.
7314         * lin-lwp.c: Ditto.
7315         * go32-nat.c: Ditto.
7316         * inflow.c: Ditto.
7317         * gnu-nat.c: Ditto.
7318
7319 2002-03-27  Andreas Schwab  <schwab@suse.de>
7320
7321         * event-top.c (command_line_handler): Remove useless if.
7322
7323 2002-03-27  Andreas Jaeger  <aj@suse.de>
7324
7325         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
7326         comment.
7327
7328 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
7329
7330         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
7331         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
7332         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
7333         (x86_64_linux_dr_get_status, supply_gregset),
7334         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
7335         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
7336         (x86_64_register_info_table): Add.
7337         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
7338         (x86_64_register_raw_size, x86_64_register_virtual_type),
7339         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
7340         general x86_64_register_info_table.
7341         (i386_gdbarch_init): gdbarch_register_bytes is now set
7342         dynamicaly during initialization.
7343         * regformats/reg-x86-64.dat: Synced with changes to registers above.
7344         * gdbserver/linux-x86-64-low.c: Ditto.
7345
7346 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7347
7348         * gdbserver/server.c (main): Call target_signal_to_host_p
7349         and target_signal_to_host on signals received from the remote.
7350         * gdbserver/remote-utils.c (prepare_resume_reply): Call
7351         target_signal_from_host on signals sent to the remote.
7352         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
7353         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
7354
7355 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7356
7357         * signals/signals.c: Include "server.h" in gdbserver build.
7358         (target_signal_from_name): Don't use STREQ.
7359         (_initialize_signals): Likewise.  Don't include function in
7360         gdbserver build.
7361
7362 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
7363
7364         * signals.c: Moved to...
7365         * signals/signals.c: Here.
7366         * Makefile (signals.o): Update.
7367
7368 2002-03-26  Jeff Law (law@redhat.com)
7369
7370         * somread.c (som_symtab_read): Remove some commented out code and
7371         updated related comments.  Do not set the minimal symbol table to
7372         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
7373         in a dynamic executable.
7374         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
7375         where we are unable to find the minimal symbol for the given
7376         PC value.
7377
7378 2002-03-25  Jeff Law (law@redhat.com)
7379
7380         * linux-proc.c (read_mapping): Scan up to end of line for filename.
7381
7382 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
7383
7384         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
7385
7386 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7387
7388         * command.h: Update copyright.
7389         (struct cmd_list_element): Replace definition with opaque
7390         declaration.
7391         (enum cmd_types): Document that it will eventually be moved to
7392         cli/cli-decode.h
7393         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
7394         (MALLOCED_REPLACEMENT): Delete macro.
7395         * Makefile.in (cli_decode_h): Add $(command_h).
7396         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
7397         * top.c: Include "cli/cli-decode.h".
7398         * completer.c: Include "cli/cli-decode.h".
7399         * maint.c: Include "cli/cli-decode.h".
7400         * cli/cli-decode.h: Include "command.h".
7401         (enum command_class): Delete.
7402         (enum cmd_types): Comment out.
7403         (enum cmd_auto_boolean): Delete.
7404         (enum var_types): Delete.
7405
7406 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7407
7408         * cli/cli-decode.c: Include "gdb_assert.h".
7409         (add_set_or_show_cmd): New static function.
7410         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
7411         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
7412         all fields, such as func, from the set command.
7413
7414 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
7415
7416         * MAINTAINERS (sh-elf): Change warning flag to -w.
7417
7418 2002-03-23  Andrew Cagney  <cagney@redhat.com>
7419
7420         * defs.h (error): Add printf format attribute.
7421         * thread-db.c (thread_from_lwp): Fix error format string.
7422         * stack.c (parse_frame_specification): Ditto.
7423         * cli/cli-decode.c (undef_cmd_error): Ditto.
7424         * scm-lang.c (scm_lookup_name): Ditto.
7425         * tracepoint.c (trace_error): Ditto.
7426         * remote-utils.c (usage): Ditto.
7427         * remote.c (compare_sections_command): Ditto.
7428         Fix PR gdb/328.
7429
7430 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
7431
7432         * gdbtypes.c (append_composite_type_field): New function.
7433         (init_composite_type): New function.
7434         * gdbtypes.h (append_composite_type_field): Declare.
7435         (init_composite_type): Ditto.
7436
7437 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
7438
7439         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
7440         function.
7441         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
7442         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
7443         structure returning convention for SYSV ABI case, but not
7444         for GNU/Linux, FreeBSD, or NetBSD.
7445
7446 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
7447
7448         * symtab.h (lookup_block_symbol): Add mangled_name argument
7449         to prototype.
7450
7451         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
7452         with new mangled_name argument.
7453         * linespec.c (decode_line_1): Likewise.
7454         * valops (value_of_this): Likewise.
7455         * symtab.c (lookup_transparent_type): Likewise.
7456         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
7457         (lookup_symbol): If we are given a mangled name, pass it down
7458         to lookup_symbol_aux.
7459         (lookup_block_symbol): If we are given a mangled name to check
7460         against, only return symbols which match it.
7461
7462 2002-03-22  Christopher Faylor  <cgf@redhat.com>
7463
7464         * win32-nat.c (child_create_inferior): Check for proper shell to use
7465         here, in case the user changes it on the fly.
7466         (_initialize_inftarg): Remove shell path considerations.
7467
7468 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
7469
7470         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
7471         for gdbarch_max_register_raw_size and max_register_virtual_size.
7472         Adjust copyright year.
7473
7474 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
7475
7476          * dbxread.c (process_one_symbol): Extend the first N_SLINE
7477          in a function to cover the entire beginning of the function
7478          as well if it does not already.
7479
7480 2002-03-21  Tom Rix  <trix@redhat.com>
7481
7482         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
7483         (rs6000_ptrace64): Renamed from ptrace64.
7484
7485 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7486
7487         * gdbserver/remote-utils.c (remote_open): Don't call
7488         getprotobyname, we're all using TCP here so just use
7489         IPPROTO_TCP.
7490         * gdbserver/gdbreplay.c (remote_open): Ditto.
7491
7492 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
7493
7494         * regcache.c (_initialize_regcache): No need to call
7495         build_regcache() at this time; it gets called whenever
7496         the gdbarch changes.
7497
7498 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
7499
7500         * sparc-nat.c:  Include sys/param.h where possible.
7501
7502 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
7503
7504         Fix PR gdb/422.
7505         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
7506         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
7507         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
7508         complex types.
7509         * stabsread.c (rs6000_builtin_type): Likewise.
7510         (read_sun_floating_type): Likewise.
7511
7512 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7513
7514         * stabsread.c (read_member_functions): Remove skip code for duplicate
7515         constructor/destructor methods.  Use standard parsing for these
7516         methods and just do not chain them to the list of methods after
7517         parsing.
7518
7519 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
7520
7521         * coffread.c: Remove redundant static declarations.  Replace
7522         occurrences of `PTR' with `void *'.
7523         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
7524         * top.h (quit_cover): Likewise.
7525         * defs.h (catch_errors): Likewise.
7526
7527 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7528
7529         * defs.h (XMALLOC): Define.
7530         * gdb-events.sh (XMALLOC): Delete macro.
7531         * gdb-events.c, gdb-events.h: Regenerate.
7532         * gdbarch.sh (XMALLOC): Delete macro.
7533         * gdbarch.c: Regenerate.
7534         * serial.c (XMALLOC): Delete macro.
7535         * ui-file.c (XMALLOC): Ditto.
7536         * ser-unix.h (XMALLOC): Ditto.
7537         * sh-tdep.c (XMALLOC): Ditto.
7538         * ui-out.c (XMALLOC): Ditto.
7539         * utils.c (XMALLOC): Ditto.
7540         * i386-tdep.c (XMALLOC): Ditto.
7541         * gdb-events.c (XMALLOC): Ditto.
7542         * d10v-tdep.c (XMALLOC): Ditto.
7543         * cli-out.c (XMALLOC): Ditto.
7544
7545         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
7546         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
7547         * ui-file.c, ui-out.c: Ditto.
7548
7549 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
7550
7551         * command.h (struct cmd_list_element): Add field context.
7552         (set_cmd_context, get_cmd_context): Declare.
7553         * cli/cli-decode.h: Ditto.
7554         * cli/cli-decode.c (get_cmd_context): New function.
7555         (set_cmd_context): New function.
7556         (add_cmd): Initialize context.
7557         Part of fixing PR gdb/145 and PR gdb/146.
7558
7559 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7560
7561         * cli/cli-decode.c (cmd_type): New function.
7562         * command.h (cmd_type): Declare.
7563         * infrun.c (set_schedlock_func): Call function cmd_type.
7564         * kod.c (kod_set_os): Call cmd_type.
7565         * cris-tdep.c (cris_version_update): Use function cmd_type.
7566         (cris_mode_update, cris_abi_update): Ditto.
7567
7568         * command.h: (execute_cmd_post_hook): Declare.
7569         (execute_cmd_pre_hook): Declare.
7570         * cli/cli-script.c (clear_hook_in_cleanup): New function.
7571         (execute_cmd_post_hook, execute_cmd_pre_hook): New
7572         functions. Execute pre/post hook while ensuring that afterwords
7573         hook_in is cleared.
7574         * top.c (execute_command): Use execute_cmd_post_hook, and
7575         execute_cmd_pre_hook to execute pre/post commands.
7576         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
7577         hook_stop_stub.
7578         (hook_stop_stub): Call execute_cmd_pre_hook.
7579
7580 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7581
7582         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
7583         set'' and this leads to a core dump.  Move xstrdup of
7584         operating_system to after check that it is not NULL.
7585
7586 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
7587
7588         * kod.c (kod_set_os): Remove unnecessary check that
7589         ``command->type'' is set_cmd.
7590
7591         * valprint.c (set_input_radix): Use input_radix.
7592         (set_output_radix): Use output_radix.
7593         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
7594         isn't reverted.
7595
7596 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
7597
7598         * value.h (struct value): Delete field ``substring_addr''.  Change
7599         aligner fields to force_doublest_align, force_longest_align,
7600         force_core_addr_align and force_pointer_aligh.
7601
7602         * value.h (struct value): Fix typo in above change.
7603
7604 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7605
7606         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
7607         to fix internal_error from ``maintenance print architecture''.
7608
7609 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7610
7611         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
7612         for gcc versions after gcc-2.8.1.
7613
7614 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7615
7616         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
7617         for method resolution.  Restore adjustment of ``this'' pointer after
7618         calling value_struct_elt, which was accidentally removed during the
7619         HP merge.
7620
7621 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
7622
7623         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
7624         value_of_register.
7625         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
7626         get_saved_register.
7627         * value.h (value_of_register): Update.
7628
7629 2002-03-14  Richard Henderson  <rth@redhat.com>
7630
7631         * configure.in: Detect declaration for canonicalize_file_name.
7632         * utils.c (canonicalize_file_name): Declare, if needed.
7633         (gdb_realpath): Prefer realpath if available and usable.
7634         * config.in, configure: Rebuild.
7635
7636 2002-03-14  Richard Henderson  <rth@redhat.com>
7637
7638         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
7639         a constant array bound.
7640
7641         * MAINTAINERS: Add myself to write-after-approval.
7642
7643 2002-03-14  Michael Snyder  <msnyder@redhat.com>
7644
7645         * symfile.c (syms_from_objfile): Return immediately if no syms.
7646         (symbol_file_add): Return immediately if no syms.
7647         (find_sym_fns): Return immediately if no syms.
7648
7649 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
7650
7651         * gdbserver/remote-util.c (remote_open): Print remote-side's
7652         IP address when remote debugging over the network.
7653
7654 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
7655
7656         * config/sparc/fbsd.mh: Fix copyright.
7657         * config/sparc/fbsd.mt: Likewise.
7658
7659 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
7660
7661         * MAINTAINERS: Fix typo in name of gdb warnings option.
7662         (x86-64): Fix formating so that this can be parsed by awk.
7663
7664 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7665
7666         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
7667         * defs.h: Include "gdb/signals.h".
7668         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
7669
7670 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
7671
7672         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
7673         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
7674         from x86-64-tdep.h
7675
7676 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
7677             Don Howard <dhoward@redhat.com>
7678
7679         * mips-tdep.c (ST0_FR): Define.
7680         (mips2_fp_compat): New function, temporarily disabled.
7681         (mips_read_fp_register_single): New function.
7682         (mips_read_fp_register_double): New function.
7683         (mips_print_register): Use them.
7684         (do_fp_register_row): Likewise.
7685
7686 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
7687
7688         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
7689         approval''.
7690
7691 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7692
7693         * stabsread.c (read_member_functions): Fix is_stub test for
7694         static member functions, improve comment.
7695
7696 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
7697
7698         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
7699         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
7700         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
7701         commands that set boolean values.
7702         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
7703         (arm_rdi_resume): Always initialize PC.
7704         (arm_rdi_open): Don't use rslt as a boolean.
7705         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
7706         (arm_rdi_fetch_registers, arm_rdi_store_registers)
7707         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
7708         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
7709
7710 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
7711
7712         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
7713         * configure: Rebuilt.
7714
7715 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
7716
7717         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
7718         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
7719
7720 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
7721
7722         * cli/cli-decode.c (set_cmd_completer): New function.
7723         * command.h (set_cmd_completer): Declare.
7724         * cli/cli-decode.h (set_cmd_completer): Ditto.
7725
7726         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
7727         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7728         * win32-nat.c (_initialize_inftarg): Ditto.
7729         * remote-rdi.c (_initialize_remote_rdi): Ditto.
7730         * proc-api.c (_initialize_proc_api): Ditto.
7731         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
7732         * source.c (_initialize_source): Ditto.
7733         * exec.c (_initialize_exec): Ditto.
7734         * solib.c (_initialize_solib): Ditto.
7735         * top.c (init_main): Ditto.
7736         * tracepoint.c (_initialize_tracepoint): Ditto.
7737         * symfile.c (_initialize_symfile): Ditto.
7738         * printcmd.c (_initialize_printcmd): Ditto.
7739         * infcmd.c (_initialize_infcmd): Ditto.
7740         * corefile.c (_initialize_core): Ditto.
7741
7742 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7743
7744         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
7745
7746 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7747
7748         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
7749
7750 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
7751
7752         * NEWS: Update headings, 5.2 has branched.
7753
7754 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
7755
7756         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
7757         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
7758         (register_addr, REGISTER_RAW_SIZE): Likewise.
7759         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
7760         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
7761
7762 2002-03-03  Michal Ludvig <mludvig@suse.cz>
7763
7764         * MAINTAINERS (x86-64): Add myself.
7765         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
7766         changed value_ptr -> struct value *
7767
7768 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
7769
7770         * configure.host (sparc64-*-freebsd): Add.
7771         * configure.tgt: Likewise.
7772         * config/sparc/fbsd.mh: New file.
7773         * config/sparc/fbsd.mt: Likewise.
7774         * config/sparc/nm-fbsd.h: Likewise.
7775         * config/sparc/tm-fbsd.h: Likewise.
7776
7777 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
7778
7779         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
7780         regformats/reg-s390x.dat.
7781
7782 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
7783
7784         * utils.c: Add FIXME explaining true/false problem.
7785
7786 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
7787
7788         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
7789
7790 2002-02-28  Michael Chastain  <mec@shout.net>
7791
7792         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
7793
7794 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
7795
7796         * gdbserver/linux-s390-low.c: New file.
7797         * regformats/reg-s390.dat: New file.
7798         * regformats/reg-s390x.dat: New file.
7799         * gdbserver/configure.srv: Add S/390.
7800         * gdbserver/Makefile.in: Add S/390.
7801         * configure.tgt: Enable gdbserver for S/390.
7802
7803 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
7804
7805         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
7806         first line of the doc string for "info dos", except at the end of
7807         the sentence, since the short help stops at the first period.
7808
7809 2002-02-28  Jason Merrill  <jason@redhat.com>
7810
7811         * dwarf2read.c (dwarf_cfi_name): Add new codes.
7812
7813 2002-02-27  Fred Fish  <fnf@redhat.com>
7814
7815         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
7816         comment (dumy -> dummy).
7817
7818 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7819
7820         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
7821
7822 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
7823
7824       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
7825
7826 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7827
7828         * gdbserver/acconfig.h: New file.
7829         * gdbserver/i387-fp.c: New file.
7830         * gdbserver/i387-fp.h: New file.
7831         * gdbserver/linux-x86-64.c: New file.
7832         * regformats/reg-x86-64.dat: New file.
7833         * configure.tgt: Add x86_64-*-linux* gdbserver support.
7834         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
7835         * gdbserver/configure.in: Add support for regsets.
7836         * gdbserver/config.in: Regenerate.
7837         * gdbserver/configure: Regenerate.
7838         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
7839         * gdbserver/linux-low.h: New file.
7840         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
7841         for regsets.
7842         * gdbserver/linux-arm-low.c: Include "linux-low.h".
7843         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
7844         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
7845         * gdbserver/linux-mips-low.c: Include "linux-low.h".
7846         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
7847         * gdbserver/linux-sh-low.c: Include "linux-low.h".
7848         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
7849         "i387-fp.h".  Add PTRACE_GETREGS and friends.
7850         * gdbserver/regcache.c (supply_register): New function.
7851         (supply_register_by_name): New function.
7852         (collect_register): New function.
7853         (collect_register_by_name): New function.
7854
7855 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7856
7857         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
7858         (config.status): Add configure.srv dependency.
7859         (server_h): Add config.h dependency.
7860
7861 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
7862
7863         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
7864         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
7865         * gdbserver/configure.srv: Change i386-*-linux* to use
7866         reg-i386-linux.o.
7867
7868 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7869
7870         * x86-64-tdep.c: Re-indent.  Update copyright date.
7871
7872 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7873
7874         From Michal Ludvig <mludvig@suse.cz>:
7875         * x86-64-tdep.c (value.h): Delete.
7876         (gdb_assert.h): Include.
7877         (x86_64_register_convert_to_virtual,
7878         x86_64_register_convert_to_raw ): Add check which lets only
7879         floating-point values to be converted.
7880         (value_push): Delete.
7881         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
7882         (i386_gdbarch_init): Number of register_bytes fixed.
7883
7884 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7885
7886         * MAINTAINERS: Add x86-64 target.
7887
7888 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7889
7890         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
7891         * osfsolib.c (solib_map_sections): Ditto.
7892         * irix5-nat.c (solib_map_sections): Ditto.
7893         * corelow.c (gdb_check_format): Ditto.
7894         * symfile.c (symfile_bfd_open): Ditto.
7895         * solib.c (solib_map_sections): Ditto.
7896         Fix PR gdb/354.
7897
7898 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
7899
7900         * remote.c (_initialize_remote): By default, disable ``e'' and
7901         ``E'' step out-of-range packets.
7902
7903 2002-02-26  Andreas Schwab  <schwab@suse.de>
7904
7905         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
7906         m68k_linux_frame_saved_pc.
7907         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
7908         in_sigtramp.
7909         (SIGCONTEXT_PC_OFFSET): Remove.
7910         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
7911         m68k_linux_sigtramp_saved_pc): New functions.
7912         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
7913         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
7914         (UCONTEXT_PC_OFFSET): Define.
7915         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
7916         non-RT and RT signal trampolines.
7917
7918 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
7919
7920         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
7921         (TARGET_NBPG, STACK_END_ADDR): Delete
7922         (VARIABLES_INSIDE_BLOCK): Delete.
7923
7924 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
7925
7926         * utils.c (perror_with_name): Make string parameter constant.
7927         (print_sys_errmsg): Ditto.
7928         (query): Ditto.
7929         * defs.h (perror_with_name): Update.
7930         (print_sys_errmsg): Update.
7931         (query): Update.
7932
7933 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
7934
7935         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
7936         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
7937
7938 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7939
7940         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
7941         if it already matches the current architecture from the exec file.
7942         Include arch-utils.h for gdbarch_info_init prototype.
7943         * Makefile.in (rs6000-nat.o): Update dependencies.
7944
7945 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
7946
7947         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
7948          list of exported variables.
7949
7950 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
7951
7952         * gdbserver/configure.srv: New file.
7953         * gdbserver/configure.in: Use configure.srv instead
7954         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
7955         from it.
7956         * gdbserver/configure: Regenerated.
7957         * gdbserver/terminal.h: New file.
7958         * gdbserver/Makefile.in: Update for configure changes.  Remove
7959         more unneeded include paths.
7960
7961 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7962
7963         From wiz at danbala:
7964         * config/sparc/tm-sp64.h: Fix grammar and typos.
7965         Fix PR gdb/287.
7966
7967 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
7968
7969         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
7970         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
7971         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
7972         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
7973         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
7974         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
7975         * s390-tdep.c: Ditto.
7976         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
7977         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
7978         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
7979         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
7980         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
7981         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
7982         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
7983         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
7984         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
7985         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
7986         Fix PR gdb/378.
7987
7988 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
7989
7990         * lin-thread.c: Delete file.
7991         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
7992         to gdb_proc_service.h.
7993         * configure: Re-generate.
7994
7995         * ocd.c (ocd_open): Do not try to open the "ocd" device.
7996         * serial.c (serial_open): Delete check for "ocd".
7997         Fix PR gdb/349.
7998
7999         * Makefile.in (linux-thread.o): Delete target.
8000         * linux-thread.c: Delete file.
8001
8002         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
8003         renamed SH files to be consistent.
8004
8005         * symtab.c (sort_search_symbols): Use xfree.
8006
8007 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8008
8009         * arm-linux-tdep.c (arm_linux_init_abi): Register
8010         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
8011         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
8012         definition with undef, since we don't want the sysvr4 definition.
8013         (SKIP_TRAMPOLINE_CODE): Likewise.
8014
8015 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8016
8017         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
8018
8019         * configure.in: (AC_CHECK_FUNCS) Added test for
8020         canonicalize_file_name Regenerated.
8021         * config.in, configure: Regenerated.
8022         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
8023         defined use canonicalize_file_name.
8024
8025 2002-02-23  Michael Chastain  <mec@shout.net>
8026
8027         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
8028
8029 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8030
8031         * README: Remove references to cygnus.com.
8032         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
8033         dot com'' form.  Remove references to cygnus.com and sourceware.
8034
8035 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8036
8037         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
8038         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
8039         1003.1-2001 no longer allows "head -1".
8040         * gdb/Makefile.in (version.c): Likewise.
8041         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
8042         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
8043         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
8044
8045 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8046
8047         * cli/cli-decode.c (cmd_cfunc_eq): New function.
8048         * command.h (cmd_cfunc_eq): Declare.
8049         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
8050
8051         * cli/cli-cmds.h (is_complete_command): Change parameter to a
8052         ``struct cmd_list_element *''.
8053         * cli/cli-cmds.c (is_complete_command): Update.  Use
8054         cmd_cfunc_eq.
8055         * top.c (execute_command): Pass the command to
8056         is_complete_command.
8057         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
8058
8059 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
8060
8061         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
8062         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
8063         architecture defines.
8064         * s390-tdep.c (s390_gdbarch_init): Likewise.
8065
8066 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8067
8068         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
8069         (arm_linux_push_arguments): Likewise.
8070         (arm_linux_init_abi): Register them.  Also register linux-specific
8071         call_dummy_words.
8072         (find_minsym_and_objfile): Use strcmp, not STREQ.
8073         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
8074         (arm_linux_call_dummy_words): Delete declaration.
8075         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
8076         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
8077         declarations.
8078         (LOWEST_PC): Delete.
8079
8080 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8081
8082         * maint.c (print_section_info): Do not prepend `0x' to filepos
8083         output, it will be handled by local_hex_string_custom.
8084
8085 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
8086
8087         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
8088         (store_newfpe_double, store_newfpe_extended, store_fpregister)
8089         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
8090
8091 2002-02-22  Jim Blandy  <jimb@redhat.com>
8092
8093         Indicate that the bcache functions don't change the strings
8094         they're passed.
8095         * bcache.h (bcache, hash): Add `const' keywords to declarations.
8096         * bcache.c (bcache, hash): Add `const' keywords to definitions.
8097
8098 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
8099
8100         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
8101
8102 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8103
8104         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
8105         find the complete path to a loaded DLL.
8106
8107 2002-02-21  Fred Fish  <fnf@redhat.com>
8108
8109         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
8110         that marks the end of the range of a function, enter a line number
8111         entry that has a line number of zero and a PC offset that matches
8112         the end of the function.  This starts a range of PC's for which no
8113         line number information is known.
8114         * symtab.c (find_pc_sect_line): If our best fit is in a range of
8115         PC's for which no line number info is found (line number is zero)
8116         then we didn't find any valid line information.
8117         * symtab.h: Document use of zero line number entry.
8118
8119 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
8120
8121         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
8122         (have_ptrace_getvrregs): Define for run time checks.
8123         (gdb_vrregset_t): New type for Altivec register handling.
8124         (fetch_register, store_register): Fetch/store altivec register
8125         when needed.
8126         (fetch_altivec_register, store_altivec_register): New functions.
8127         (supply_vrregset, fill_vrregset): New functions.
8128         (fetch_altivec_registers, store_altivec_registers): New functions.
8129         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
8130         registers as well.
8131
8132 2002-02-21  Jiri Smid  <smid@suse.cz>
8133
8134         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
8135
8136 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8137
8138         * Makefile.in (armnbsd-nat.o): Update dependencies.
8139         * armnbsd-nat.c (supply_gregset): New function.  Common code to
8140         supply the integer register set.
8141         (supply_fparegset): New function.  Similar for FPA registers.
8142         (fetch_regs, fetch_fp_regs): Use them.
8143         (fetch_core_registers): Likewise.
8144         (fetch_elfcore_registers): New function.
8145         (arm_netbsd_elfcore_fns): New core-file type specification.
8146         (_initialize_arm_netbsd_nat): Register it.
8147
8148 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
8149
8150         * armnbsd-nat.c: Include gdbcore.h.
8151         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
8152         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
8153         'void' to declaration, to shut up ARI.
8154         (fetch_core_registers): Make static.  Rewrite using supply_register.
8155         (arm_netbsd_core_fns): New core-file type specification.
8156         (_initialize_arm_netbsd_nat): New function.
8157
8158 2002-02-21  Christopher Faylor  <cgf@redhat.com>
8159
8160         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
8161         value.
8162
8163 2002-02-20  Christopher Faylor  <cgf@redhat.com>
8164
8165         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
8166         fails.
8167
8168 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8169
8170         * jv-exp.y (parse_number): Change type of implicit longs
8171         to builtin_type_uint64.
8172
8173 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8174
8175         * gdbserver/linux-low.c (mywait): Change argument to waitpid
8176         to be an integer instead of a `union wait'.
8177
8178 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8179
8180         * mips-linux-nat.c: Call the operating system GNU/Linux.
8181         * mips-linux-tdep.c: Likewise.
8182         * mips-tdep.c: Likewise.
8183
8184 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8185
8186         Fix PR gdb/265.
8187         * jv-exp.y (parse_number): Handle 64-bit integers.
8188
8189 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
8190
8191         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
8192         AC_STDC_HEADERS to AC_HEADER_STDC.
8193         * gdbserver/configure: Regenerated.
8194
8195 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8196
8197         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
8198         is defined.
8199         * sparc-tdep.c (get_longjmp_target): Likewise.
8200
8201 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
8202
8203         * News: Add news about ARM and Multi-arch.  Mention the new target
8204         arm*-*-netbsd*.
8205
8206 2002-02-19  Jim Blandy  <jimb@redhat.com>
8207
8208         * stabsread.c (error_type_complaint): Improve error message.
8209
8210 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
8211
8212         * gdbserver/README: Update documentation.
8213         * gdbserver/configure.in: Update configury to match documentation.
8214         * gdbserver/Makefile.in: Likewise.
8215         * gdbserver/configure: Regenerated.
8216         * gdbserver/aclocal.m4: New file, generated by aclocal.
8217         * gdbserver/config.in: New file, generated by autoheader.
8218
8219 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8220
8221         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
8222         armnbsd-nat.c.
8223
8224 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8225
8226         * arm-tdep.h (enum arm_float_model): New enum.
8227         (struct gdbarch_tdep): Add fp_model.
8228         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
8229         up floating-point conversions until we know the floating-point model
8230         in use by the inferior.  Don't complain about being unable to
8231         determine the ABI of the inferior when we don't have one.
8232         (arm_extract_return_value): Support different floating-point models.
8233         (arm_store_return_value): Likewise.
8234         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
8235         ARM_FLOAT_SOFT.
8236         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
8237
8238 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8239
8240         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
8241         of ``current_gdbarch''.
8242
8243 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8244
8245         * armnbsd-nat.c : ANSIfy all function declarations.
8246         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
8247         (fetch_inferior_registers): Re-implement in terms of above.
8248         (store_register, store_regs, store_fp_register, store_fp_regs): New.
8249         (store_inferior_registers): Re-implement in terms of above.
8250
8251 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8252
8253         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
8254         kernel.
8255         * arm-linux-tdep.c: Likewise.
8256         * config/arm/tm-linux.h: Likewise.
8257
8258 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8259
8260         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
8261         * config/arm/nbsd.mt (TM_FILE): Delete.
8262         * config/arm/tm-nbsd.h: Delete.
8263
8264 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8265
8266         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
8267         Initialize CALL_DUMMY_LENGTH.
8268
8269 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
8270
8271         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
8272         function.
8273         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
8274         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
8275         defines one thing and that is incorrect for this port.
8276         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
8277
8278 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8279
8280         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
8281
8282 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8283
8284         * win32-nat.c (display_selector): New function. Displays information
8285         about the information returned by GetThreadSelectorEntry API function.
8286         (display_selectors): New function. Displays the infomation of
8287         the selector given as argument, or of CS, DS ans FS selectors
8288         if no argument is given.
8289         ( _initialize_inftarg): Add "w32" as info prefix command.
8290         Add "info w32 selector" as command calling display_selectors.
8291
8292 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
8293
8294         * i386-tdep.c (get_longjmp_target): Fix compilation failure
8295         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
8296         if not defined.
8297
8298 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8299
8300         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
8301
8302 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8303
8304         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
8305         (arm_fix_call_dummy): Call it.
8306         (arm_call_dummy_breakpoint_offset): Delete.
8307         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
8308         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
8309
8310 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
8311
8312         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
8313         Default to func_frame_chain_valid.
8314         * gdbarch.h, gdbarch.c: Re-generate.
8315         * frame.h (FRAME_CHAIN_VALID): Delete definition.
8316
8317 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
8318
8319         * ppc-linux-nat.c: Update copyright.
8320         (fetch_register, store_register): Add tid parameter, don't compute
8321         tid here.
8322         (fetch_ppc_registers, store_ppc_registers): Add tid
8323         parameter. Pass it along to callees.
8324         (fetch_inferior_registers, store_inferior_registers): Compute tid
8325         here, and pass it to calleed functions.
8326         (fill_gregset, supply_fpregset): Clean up formatting.
8327
8328 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8329
8330         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
8331         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
8332
8333 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
8334
8335         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
8336         * gdbarch.c gdbarch.h: Regenerate.
8337         * breakpoint.c (create_longjmp_breakpoint): Always compile this
8338         function.
8339         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
8340         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
8341         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
8342
8343         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
8344         * arm-tdep.c (arm_get_longjmp_target): New function.
8345         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
8346         this to a positive value register arm_get_longjmp_target as the
8347         longjmp handler.
8348         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
8349         (arm_linux_init_abi): Set up longjmp description in tdep.
8350         * armnbsd-nat.c (get_longjmp_target): Delete.
8351         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
8352         description in tdep.
8353         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
8354         (get_longjmp_target): Delete declaration.
8355         (GET_LONGJMP_TARGET): Delete.
8356         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
8357         (GET_LONGJMP_TARGET): Delete.
8358
8359 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
8360
8361         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
8362         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
8363         of ``current_gdbarch''.
8364
8365 2002-02-17  Tom Tromey  <tromey@redhat.com>
8366
8367         * cli/cli-cmds.c (compare_strings): New function.
8368         (complete_command): Only print each unique item once.
8369         * completer.h (complete_line): Declare.
8370         * completer.c (complete_line): New function.
8371         (line_completion_function): Use it.
8372
8373 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
8374
8375         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
8376         * gdbarch.h, gdbarch.c: Re-generate.
8377
8378 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8379
8380         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
8381
8382 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
8383
8384         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
8385         * valops.c (value_arg_coerce): Don't take the address of a reference
8386         to convert an argument to a reference.
8387
8388 2002-02-15  Christopher Faylor  <cgf@redhat.com>
8389
8390         * win32-nat.c (get_image_name): New function.
8391         (handle_load_dll): Use get_image_name function.
8392         (get_child_debug_event): Avoid registering debug events until possibly
8393         execed process is started.
8394         (child_create_inferior): Allow invocation via shell so that command
8395         line redirection, etc.  works ok.
8396         (_initialize_inftarg): Add new command: "set shell" to control whether
8397         a shell is used to start a process.
8398
8399 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8400
8401         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
8402         instead of find_register_by_number.
8403         (cannot_store_register): Likewise.
8404
8405 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8406
8407         * dwarf2read.c: Replace fprintf (stderr, ...) by
8408         fprintf_unfiltered (gdb_stderr, ...).
8409
8410 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
8411
8412         * gdbserver/gdbserver.1: Document --attach.
8413
8414 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8415
8416         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
8417         descriptions.
8418         * arm-tdep.c (arm_default_arm_le_breakpoint)
8419         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
8420         (arm_default_thumb_be_breakpoint): New.  Initialize them from
8421         traditional breakpoint defines.
8422         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
8423         (arm_gdbarch_init): Initialize new breakpoint variables.
8424         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
8425         (arm_linux_init_abi): Initialize linux-specific breakpoint.
8426         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
8427         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
8428         code out to ...
8429         (arm_netbsd_init_abi_common): ... here; new function.
8430         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
8431         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
8432         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
8433         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
8434
8435 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
8436
8437         * arm-tdep.h (enum arm_abi): New enum.
8438         (struct gdbarch_tdep): New structure.
8439         (LOWEST_PC): Provide a default.
8440         (arm_gdbarch_register_os_abi): Declare new function.
8441         * arm-tdep.c (arm_abi_names): New array.
8442         (process_note_abi_tag_sections): New function.
8443         (get_elfosabi): New function.
8444         (arm_gdbarch_register_os_abi): New function.
8445         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
8446         support for that ABI has been built in, then call the appropriate
8447         configuration routine.  Use gdbarch_num_regs() to get the number
8448         of registers.
8449         (arm_dump_tdep): New function.
8450         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
8451         place-holder functions.
8452         (_initialize_arm_tdep): Register them.
8453         * config/arm/tm-arm.h (LOWEST_PC): Delete.
8454
8455         * armnbsd-tdep.c: New file.
8456         * Makefile.in (armnbsd-tdep.o): Add dependencies.
8457         * config/arm/nbsd.mt (TDEPFILES): Add it.
8458         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
8459
8460         * armnbsd-nat.c: Include regcache.h.
8461         * Makefile.in (armnbsd-nat.o): Update dependency list.
8462
8463         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
8464
8465 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8466
8467         * gdbserver/Makefile.in: Fix typos in target rules.
8468
8469 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8470
8471         Fix part of PR gdb/267.
8472         * linespec.c (find_methods): Handle constructors specially for now.
8473
8474 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
8475
8476         * arm-tdep.c (arm_push_arguments): Eliminate special float type
8477         handling.
8478         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
8479         standard_coerce_float_to_double().
8480
8481 2002-02-14  Christopher Faylor  <cgf@redhat.com>
8482
8483         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
8484         GDBINIT_FILENAME.
8485
8486 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
8487
8488         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
8489         find_variant_by_name, because it confuses the multiarch
8490         framework. Return NULL if there isn't an architecture with the
8491         user supplied name, instead of forcing a different one without
8492         recording the change with the multiarch machinery.
8493         (find_variant_by_name): Delete.
8494
8495 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8496
8497         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
8498         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
8499
8500 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
8501
8502         * stack.c (print_frame_info_base): When calling
8503         print_frame_info_listing_hook, set current_source_symtab.
8504
8505 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8506
8507         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
8508         and remove unused $(INCLUDE_DIR).
8509         Add regcache.c to OBS.
8510         Add generated register protocol files to clean target.
8511         Update dependencies for new objects, obsolete old target code.
8512
8513         * gdbserver/linux-low.c: Remove all platform-specific code to
8514         new files.  Remove various dead code.  Update to use regcache
8515         functionality.
8516         * gdbserver/remote-utils.c (fromhex): Add return statement
8517         to quiet warning.
8518         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
8519         constant.
8520         (input_interrupt): Add integer parameter to match prototype
8521         of a signal handler.
8522         (outreg): Use register_data ().
8523         (prepare_resume_reply): Use gdbserver_expedite_regs.
8524         * gdbserver/server.c (main): Dynamically allocate own_buf because
8525         PBUFSIZ is no longer constant.  Use registers_to_string () and
8526         registers_from_string ().
8527         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
8528         for error (), fatal (), and warning ().  Update definition of
8529         PBUFSIZ to use regcache functionality.  Add include guard.
8530         * gdbserver/utils.c (fatal): Add missing ``const''.
8531         (warning): New function.
8532
8533         * regformats/regdat.sh: Include "regcache.h" in generated files.
8534         Provide init_registers () function.
8535         * regformats/regdef.h: Add prototype for set_register_cache ().
8536         Add include guard.
8537
8538         * gdbserver/linux-arm-low.c: New file.
8539         * gdbserver/linux-i386-low.c: New file.
8540         * gdbserver/linux-ia64-low.c: New file.
8541         * gdbserver/linux-m68k-low.c: New file.
8542         * gdbserver/linux-mips-low.c: New file.
8543         * gdbserver/linux-ppc-low.c: New file.
8544         * gdbserver/linux-sh-low.c: New file.
8545
8546         * gdbserver/regcache.c: New file.
8547         * gdbserver/regcache.h: New file.
8548
8549         * gdbserver/low-linux.c: Removed obsolete file.
8550
8551 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8552
8553         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
8554         * config/i386/linux.mt: Likewise.
8555         * config/ia64/linux.mt: Likewise.
8556         * config/m68k/linux.mh: Likewise.
8557         * config/powerpc/linux.mh: Likewise.
8558         * config/mips/linux.mt: Likewise.
8559
8560         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
8561
8562         * config/i386/i386lynx.mh: Mark gdbserver variables
8563         as (currently) obsolete for this target.
8564         * config/i386/nbsd.mt: Likewise.
8565         * config/i386/nbsdelf.mt: Likewise.
8566         * config/m32r/m32r.mt: Likewise.
8567         * config/m68k/m68klynx.mh: Likewise.
8568         * config/m68k/nbsd.mt: Likewise.
8569         * config/m68k/sun3os4.mh: Likewise.
8570         * config/mips/vr5000.mt: Likewise.
8571         * config/ns32k/nbsd.mt: Likewise.
8572         * config/pa/hppabsd.mh: Likewise.
8573         * config/pa/hppaosf.mh: Likewise.
8574         * config/powerpc/nbsd.mt: Likewise.
8575         * config/rs6000/rs6000lynx.mh: Likewise.
8576         * config/s390/s390.mt: Likewise.
8577         * config/s390/s390x.mt: Likewise.
8578         * config/sparc/sparclynx.mh: Likewise.
8579         * config/sparc/sun4os4.mh: Likewise.
8580         * config/i386/x86-64linux.mt: Likewise.
8581         * config/sparc/linux.mh: Likewise.
8582
8583 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
8584
8585         * configure.tgt: Configure gdbserver only for known working
8586         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
8587         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
8588         SUBDIRS if it is configured.  Update comment for ${nativefile}.
8589         * configure: Regenerated.
8590
8591 2002-02-13  Michael Snyder  <msnyder@redhat.com>
8592
8593         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
8594
8595         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
8596         (default_gcore_mach): Just return 0, work around a problem in bfd.
8597         (default_gcore_target): OK to return NULL if exec_bfd is null.
8598         (make_mem_sec): Use a cast, avoid a warning.
8599
8600         * procfs.c (find_memory_regions_callback): Use a cast instead of
8601         calling host_pointer_to_address (which complains if
8602         sizeof (host pointer) != sizeof (target pointer)).
8603         (procfs_make_note_section): Avoid overflow in psargs string.
8604
8605         * procfs.c (procfs_make_note_section): Make the default
8606         implementation return an error.
8607
8608 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
8609
8610         * procfs.c (procfs_make_note_section): Provide a default definition
8611         (for alpha-dec-osf4.0f). Fix typos.
8612
8613 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
8614
8615         * linux-proc.c: Add include of regcache.h.
8616         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
8617
8618 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
8619
8620         From 2002-01-18 Greg McGary <greg@mcgary.org>:
8621         * memattr.c (create_mem_region): Disallow useless empty region.
8622         Regions are half-open intervals, so allow [A..B) [B..C) as
8623         non-overlapping.
8624
8625 2002-02-13  Michael Chastain <mec@shout.net>
8626
8627         * defs.h: Kill CONST_PTR.
8628         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
8629         * c-lang.c (c_builtin_types): Likewise.
8630         * ch-lang.c (ch_builtin_types): Likewise.
8631         * f-lang.c (f_builtin_types): Likewise.
8632         * language.c (unknown_builtin_types): Likewise.
8633         * m2-lang.c (m2_builtin_types): Likewise.
8634         * p-lang.c (pascal_builtin_types): Likewise.
8635         * scm-lang.c (c_builtin_types): Likewise.
8636
8637 2002-02-13  Keith Seitz  <keiths@redhat.com>
8638
8639         * arm-tdep.h (arm_get_next_pc): Add declaration.
8640
8641 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
8642
8643         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
8644         with other related struct-returning functions.
8645         (arm_extract_struct_value_address): New function.
8646         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
8647         initialize float_format, double_format and long_double_format as
8648         appropriate to the endianness of the target.
8649         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
8650         (arm_use_struct_convention): Delete declaration.
8651         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
8652
8653 2002-02-13  Keith Seitz  <keiths@redhat.com>
8654
8655         * defs.h (core_addr_to_string_nz): New function.
8656
8657 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
8658
8659         Apply missing bits of 2002-01-15 patch.
8660         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
8661         (fill_fpregset): Use i387_fill_fsave.
8662
8663 2002-02-12  Keith Seitz  <keiths@redhat.com>
8664
8665         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
8666         (core_addr_to_string_nz): New function.
8667
8668 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8669
8670         * arm-linux-nat.c: Really include arm-tdep.h.
8671         * config/arm/tm-linux.h (struct type, struct value): Declare.
8672
8673 2002-02-11  Michael Snyder  <msnyder@redhat.com>
8674
8675         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
8676         (gcore section): Ifdef for Solaris and Unixware only.
8677         (procfs_do_thread_registers): Unixware needs one lwpstatus
8678         per thread (not one prstatus or pstatus).
8679         (procfs_make_note_section): Iterate only over kernel threads (lwps),
8680         not over all gdb threads.  For unixware, call elfcore_write_pstatus
8681         once before iterating over threads.
8682
8683 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8684
8685         * arm-tdep.h: New file.
8686         * arm-tdep.c: Include arm-tdep.h.
8687         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8688         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8689         (arm_print_float_info, arm_register_type, convert_to_extended)
8690         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8691         (arm_extract_return_value, arm_register_name): Make static.
8692         (arm_software_single_step): Similarly.  Fix types in declaration.
8693         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
8694         (arm_store_return_value, arm_store_struct_return): New functions.
8695         (arm_gdbarch_init): Register the above functions.  Also register
8696         call_dummy_start_offset, sizeof_call_dummy_words,
8697         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
8698         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
8699         max_register_virtual_size, register_size.  Set up
8700         prologue_cache.saved_regs here, rather than ...
8701         (_initialize_arm_tdep): ... here.
8702         * config/arm/tm-arm.h (struct type, struct value): Delete forward
8703         declarations.
8704         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
8705         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
8706         (arm_print_float_info, arm_register_type, convert_to_extended)
8707         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
8708         (arm_extract_return_value, arm_register_name): Delete declarations.
8709         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
8710         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
8711         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
8712         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
8713         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
8714         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
8715         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
8716         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
8717         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
8718         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
8719         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
8720         (arm_get_next_pc): No-longer static -- these are needed by the RDI
8721         interface.
8722         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
8723         * remote-rdi.c remote-rdp.c: Likewise.
8724         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
8725         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
8726         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
8727         definition.
8728
8729         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
8730         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
8731         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
8732         from non-ARM_ prefixed definitions.
8733         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
8734         all uses of above.
8735         * remote-rdi.c remote-rdp.c: Likewise.
8736         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
8737
8738 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
8739
8740         * arm-tdep.c (arm_frameless_function_invocation)
8741         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8742         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8743         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8744         (arm_pop_frame, arm_get_next_pc): Make static.
8745         (arm_gdbarch_init): Register above in gdbarch structure.
8746         (arm_read_fp): Renamed from arm_target_read_fp.
8747         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
8748         * config/arm/tm-arm.h (arm_frameless_function_invocation)
8749         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
8750         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
8751         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
8752         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
8753         (arm_pc_is_thumb_dummy): Delete declarations.
8754         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
8755         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
8756         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
8757         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
8758
8759 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
8760
8761         * symtab.c (compare_search_syms): New function.
8762         (sort_search_symbols): New function.
8763         (search_symbols): Sort symbols after searching rather than
8764         before.
8765
8766 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8767
8768         * NEWS: Linux -> GNU/Linux.
8769
8770 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8771
8772         * gdbarch.sh: For for level one methods, disallow a definition
8773         when partially multi-arched.  Add comments explaining rationale.
8774         * gdbarch.h: Re-generate.
8775
8776 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8777
8778         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
8779         multi-arch partial.
8780
8781 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8782
8783         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
8784         field.  Use diff -u.
8785         * gdbarch.c: Re-generate.
8786
8787 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8788
8789         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
8790         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
8791         partial.
8792
8793 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8794
8795         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
8796         multi-arch partial.
8797         (PUSH_ARGUMENTS): Switch to using predefault.
8798         * gdbarch.c: Regenerate.
8799
8800 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
8801
8802         * valops.c (PUSH_ARGUMENTS): Delete definition.
8803         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
8804         partial.  Default to default_push_arguments.
8805         * gdbarch.h, gdbarch.c: Regenerate.
8806
8807 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8808
8809         * defs.h (throw_exception): Rename return_to_top_level.  Update
8810         comments.
8811         * utils.c (error_stream, internal_verror, quit): Ditto.
8812         * top.c (throw_exception, catcher): Ditto.
8813         * sparclet-rom.c (sparclet_load): Ditto.
8814         * remote.c (interrupt_query, minitelnet): Ditto.
8815         * remote-sds.c (interrupt_query): Ditto.
8816         * remote-mips.c (mips_error, mips_kill): Ditto.
8817         * ocd.c (interrupt_query): Ditto.
8818         * monitor.c (monitor_interrupt_query): Ditto.
8819         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
8820         * target.h: Update comment.
8821
8822         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
8823
8824 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8825
8826         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
8827         default_double_format.
8828         * gdbarch.h, gdbarch.c: Re-generate.
8829         * findvar.c (floatformat_unknown): Delete variable definition.
8830         * doublest.h (floatformat_unknown): Delete variable declaration.
8831
8832 2002-02-09  Jim Blandy  <jimb@redhat.com>
8833
8834         * stabsread.c (read_type): Add code to parse Sun's syntax for
8835         prototyped function types.
8836
8837 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
8838
8839         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
8840         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
8841
8842 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
8843
8844         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
8845         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
8846         now _initialize_xcoffsolib gets called again and overrides the
8847         commands from solib.c in a native configuration.
8848
8849 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
8850
8851         * doublest.c (store_typed_floating): Don't try to return a value.
8852         Fixes PR gdb/290.
8853
8854 2002-02-08  Jim Blandy  <jimb@redhat.com>
8855
8856         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
8857         is prototyped and has no arguments, print its argument list as
8858         `(void)'.
8859
8860 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
8861
8862         * MAINTAINERS (write-after-approval): Add myself.
8863         (paper-trail): I've escaped!
8864
8865 2002-02-08  Christopher Faylor  <cgf@redhat.com>
8866
8867         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
8868         changes.
8869         (_initialize_check_for_gdb_ini): Ditto.
8870
8871 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
8872
8873         * win32-nat.c (cygwin_pid_to_str): Fix typo.
8874         xaprintf -> xasprintf.
8875
8876 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8877
8878         * win32-nat.c: Remove use of printf and sprintf functions.
8879
8880 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
8881
8882         * arm-tdep.c (arm_frame_chain_valid): Make static.
8883         (arm_push_arguments): Likewise.
8884         (arm_gdbarch_init): New function.
8885         (_initialize_arm_tdep): Call it.
8886         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
8887         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
8888         (FRAME_CHAIN_VALID): Delete.
8889         (arm_frame_chain_valid): Delete declaration.
8890         (PUSH_ARGUMENTS): Delete.
8891         (arm_push_arguments): Delete declaration.
8892         (CALL_DUMMY_P): Delete.
8893
8894 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
8895             Corinna Vinschen  <vinschen@redhat.com>
8896
8897         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
8898         on builtin float types.
8899
8900 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
8901
8902         * utils.c: Include <curses.h> before "bfd.h".
8903         * tui/tui-hooks.c: Likewise.
8904         * tui/tui.c: Likewise.
8905         * tui/tuiCommand.c: Likewise.
8906         * tui/tuiData.c: Likewise.
8907         * tui/tuiDataWin.c: Likewise.
8908         * tui/tuiDisassem.c: Likewise.
8909         * tui/tuiGeneralWin.c: Likewise.
8910         * tui/tuiIO.c: Likewise.
8911         * tui/tuiLayout.c: Likewise.
8912         * tui/tuiRegs.c: Likewise.
8913         * tui/tuiSource.c: Likewise.
8914         * tui/tuiSourceWin.c: Likewise.
8915         * tui/tuiStack.c: Likewise.
8916         * tui/tuiWin.c: Likewise.
8917
8918 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
8919
8920         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
8921         to include space for pseudoregs as well. Update loops accordingly.
8922         (sh_fp_frame_init_saved_regs): Ditto.
8923         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
8924
8925 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8926
8927         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
8928         Add Richard Earnshaw to Arm maintainers.
8929
8930 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
8931
8932         * defs.h (warning_begin): Delete declaration.
8933
8934         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
8935         Delete macro.
8936
8937 2002-02-07  Michael Snyder  <msnyder@redhat.com>
8938
8939         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8940         Logic bug, remove misplaced else.
8941
8942 2002-02-07  Klee Dienes  <klee@apple.com>
8943
8944         * fork-inferior.c (fork_inferior): Add '!' to the list of
8945         characters that need to be quoted when building a string for the
8946         shell.  Quote '!' specifically with a backslash, since CSH chokes
8947         when trying to evaluate "str!str".
8948
8949 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
8950
8951         * rdi-share/host.h: Only provide a typedef for bool if it is not
8952         defined.
8953
8954 2002-02-04  Michael Snyder  <msnyder@redhat.com>
8955
8956         * breakpoint.h (enum bptype): Add new overlay event bp type.
8957         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
8958
8959         * breakpoint.c (create_internal_breakpoint): New function.
8960         (internal_breakpoint_number): Moved into create_internal_breakpoint.
8961         (create_longjmp_breakpoint): Use create_internal_breakpoint.
8962         (create_thread_event_breakpoint): Ditto.
8963         (create_solib_event_breakpoint): Ditto.
8964         (create_overlay_event_breakpoint): New function.
8965         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
8966         (update_breakpoints_after_exec): Delete and re-initialize
8967         overlay event breakpoints after an exec.  Add FIXME comment
8968         about longjmp breakpoint.
8969         (print_it_typical): Ignore overlay event breakpoints.
8970         (print_one_breakpoint): Ditto.
8971         (mention): Ditto.
8972         (bpstat_what): Do not stop for overlay event breakpoints.
8973         (delete_breakpoint): Don't delete overlay event breakpoints.
8974         (breakpoint_re_set_one): Delete the overlay event breakpoint.
8975         (breakpoint_re_set): Re-create overlay event breakpoint.
8976
8977         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
8978         (overlay_manual_command): Disable overlay breakpoints.
8979         (overlay_off_command): Disable overlay breakpoints.
8980
8981 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
8982
8983         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
8984         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
8985         to here from config/tm-arm.h.
8986         (coff_sym_is_thumb): Make static.
8987         (arm_elf_make_msymbol_special): New function.
8988         (arm_coff_make_msymbol_special): New function.
8989         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
8990         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
8991         (coff_sym_is_thumb): Delete declaration.
8992         (arm_elf_make_msymbol_special): Declare.
8993         (arm_coff_make_msymbol_special): Declare.
8994         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
8995         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
8996
8997 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
8998
8999         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
9000
9001 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
9002
9003         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
9004         * gdbarch.c gdbarch.h: Regenerate.
9005         * arch-utils.c (default_print_float_info): New function.
9006         * arch-utils.h (default_print_float_info): Prototype it.
9007         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
9008         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
9009         (PRINT_FLOAT_INFO): Document it.
9010
9011         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
9012         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
9013         (PRINT_FLOAT_INFO): Define.
9014
9015 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
9016
9017         * win32-nat.c (_initialize_check_for_gdb_ini):
9018         Add typecast to sprintf argument to suppress a warning.
9019
9020 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
9021
9022         * win32-nat.c (last_sig): Changed type of variable to target_signal,
9023         to allow easier handling of pass state.
9024         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
9025         that gives exception name and address.
9026         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
9027         and set last_sig value to ourstatus->value.sig. Some missing
9028         exceptions added.
9029         (child_continue): Correctly report continue_status.
9030         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
9031         TARGET_SIGNAL_0 (new default value).
9032         (child_resume): consider sig argument passed to decide if
9033         the exception should be passed to debuggee or not.
9034
9035 2002-02-05  Michael Snyder  <msnyder@redhat.com>
9036
9037         * regcache.c (fetch_register): Call target_fetch_register
9038         only if we don't call FETCH_PSEUDO_REGISTER.
9039         (store_register): Call target_store_register only if we
9040         don't call STORE_PSEUDO_REGISTER.
9041
9042 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
9043
9044         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
9045         ELF_MAKE_MSYMBOL_SPECIAL.
9046         * gdbarch.c, gdbarch.h: Regenerate.
9047         * arch-utils.c (default_make_msymbol_special): New function.
9048         * arch-utils.h (default_make_msymbol_special): Export.
9049         * elfread.c (elf_symtab_read): Compile use of
9050         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
9051         multiarched.
9052         * coffread.c (coff_symtab_read): Ditto, for
9053         COFF_MAKE_MSYMBOL_SPECIAL.
9054
9055 2002-02-05  Jim Blandy  <jimb@redhat.com>
9056
9057         * solib-svr4.c (svr4_truncate_ptr): New function.
9058         (svr4_relocate_section_addresses): Do the address arithmetic with
9059         the appropriate truncation for target addresses, even when
9060         CORE_ADDR is larger than a target address.
9061
9062 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9063
9064         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
9065         to (int *).
9066
9067 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9068
9069         * gdbserver/linux-low.c (kill_inferior): Remove commented out
9070         code.
9071
9072 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9073
9074         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
9075
9076 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9077
9078         * gdbserver/linux-low.c: Remove unused include files.
9079
9080 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9081
9082         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
9083         (read_inferior_memory): Use it.
9084         (write_inferior_memory): Likewise.
9085
9086 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9087
9088         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
9089         grubbing through sys_errlist.
9090
9091 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
9092
9093         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
9094
9095 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9096         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
9097
9098 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
9099
9100         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
9101         (do_sfunc, set_cmd_sfunc): New functions.
9102
9103         * command.h (struct cmd_list_element): Add field func.
9104         * cli/cli-decode.h (struct cmd_list_element): Ditto.
9105         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
9106         * cli/cli-decode.h: Ditto.
9107
9108         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
9109         (help_all, help_cmd_list): Ditto.
9110         (find_cmd, complete_on_cmdlist): Ditto.
9111         * top.c (execute_command): Ditto.
9112
9113         * cli/cli-setshow.c (do_setshow_command): Call func instead of
9114         function.sfunc.
9115
9116         * infcmd.c (notice_args_read): Fix function signature.
9117
9118         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
9119         * cli/cli-decode.c (add_set_cmd): Ditto.
9120         * utils.c (initialize_utils): Ditto.
9121         * maint.c (_initialize_maint_cmds): Ditto.
9122         * infrun.c (_initialize_infrun): Ditto.
9123         * demangle.c (_initialize_demangler): Ditto.
9124         * remote.c (add_packet_config_cmd): Ditto.
9125         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9126         * cris-tdep.c (_initialize_cris_tdep): Ditto.
9127         * proc-api.c (_initialize_proc_api): Ditto.
9128         * kod.c (_initialize_kod): Ditto.
9129         * valprint.c (_initialize_valprint): Ditto.
9130         * top.c (init_main): Ditto.
9131         * infcmd.c (_initialize_infcmd): Ditto.
9132         * corefile.c (_initialize_core): Ditto.
9133         * arm-tdep.c (_initialize_arm_tdep): Ditto.
9134         * arch-utils.c (initialize_current_architecture): Ditto.
9135         (_initialize_gdbarch_utils): Ditto.
9136         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
9137
9138         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
9139         * wince.c (_initialize_inftarg): Ditto.
9140         * symfile.c (_initialize_symfile): Ditto.
9141         * mips-tdep.c (_initialize_mips_tdep): Ditto.
9142         * language.c (_initialize_language): Ditto.
9143         * arc-tdep.c (_initialize_arc_tdep): Ditto.
9144
9145 2002-02-04  Michael Snyder  <msnyder@redhat.com>
9146
9147         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
9148
9149 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9150
9151         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
9152         Add rules for building the register data files.
9153
9154 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9155
9156         * regformats/regdat.sh: Add braces to the definition of
9157         expedite_regs_${arch}.
9158
9159 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
9160
9161         * regformats/regdef.h (struct reg): Add comment describing the
9162         requirements for offset and size fields.
9163
9164 2002-02-04  Andreas Schwab  <schwab@suse.de>
9165
9166         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
9167         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
9168
9169 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
9170
9171         * gdbarch.sh (copyright): Update years in generated header.
9172         (SMASH_TEXT_ADDRESS): Add rule.
9173         * gdbarch.h, gdbarch.c: Re-generate.
9174         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
9175         * dbxread.c: Likewise.
9176         * dwarfread.c: Likewise.
9177         * elfread.c: Likewise.
9178         * somread.c: Likewise.
9179
9180         * arm-tdep.c (arm_smash_text_address): New function.
9181         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
9182
9183 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
9184
9185         Add support for hardware watchpoints on win32 native.
9186         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
9187         CONTEXT_DEBUG_REGISTERS.
9188         (dr variable): New variable. Static array containing a local copy
9189         of debug registers.
9190         (debug_registers_changed): New variable.  Reflects when debug registers
9191         are changed and need to be written to inferior.
9192         (debug_registers_used): New variable. Reflects when any debug register
9193         was set, used when new threads are created.
9194         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
9195         i386-nat code.
9196         (thread_rec): Set dr array if id is the thread of current_event .
9197         (child_continue, child_resume): Change the debug registers for all
9198         threads if debug_registers_changed.
9199         (child_add_thread): Change the debug registers if debug_registers_used.
9200         * config/i386/cygwin.mh: Add use of i386-nat.o file.
9201         Link nm.h to new nm-cygwin.h file.
9202         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
9203         of hardware registers.
9204
9205 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
9206
9207         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
9208         Restore behavour broken by 2002-01-20 Andrew Cagney
9209         <ac131313@redhat.com> IEEE_FLOAT removal.
9210
9211 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9212
9213         * c-valprint.c (c_val_print): Pass a proper valaddr to
9214         cp_print_class_method.
9215         * valops.c (search_struct_method): If there is only one method
9216         and args is NULL, return that method.
9217
9218 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9219
9220         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
9221         accessing tag_name directly.
9222
9223 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9224
9225         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
9226         of accessing tag_name directly.
9227
9228 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
9229
9230         PR gdb/280
9231         * gdbtypes.c (replace_type): New function.
9232         * gdbtypes.h (replace_type): Add prototype.
9233         * stabsread.c (read_type): Use replace_type.
9234
9235 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
9236
9237         * Makefile.in (memattr.o): Add missing dependencies rule.
9238
9239 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
9240
9241         * breakpoint.c (break_at_finish_command): Really export.
9242         (break_at_finish_at_depth_command): Ditto.
9243         (tbreak_at_finish_command): Ditto.
9244         * hppa-tdep.c: Include completer.h.
9245         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
9246         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
9247
9248 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9249
9250         * utils.c (do_write): New function.
9251         (error_stream): Rewrite combining the code from error_begin and
9252         verror.
9253         (verror): Rewrite using error_stream.
9254         (error_begin): Delete function.
9255
9256 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9257
9258         * utils.c (error_begin): Make static.
9259         * defs.h (error_begin): Delete declaration.
9260
9261         * linespec.c (cplusplus_error): Replace cplusplus_hint.
9262         (decode_line_1): Use cplusplus_error instead of error_begin,
9263         cplusplus_hint and return_to_top_level.
9264         * coffread.c (coff_symfile_read): Use error instead of error_begin
9265         and return_to_top_level.
9266         * infrun.c (default_skip_permanent_breakpoint): Ditto.
9267
9268 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9269
9270         * language.h (type_error, range_error): Make string parameter
9271         constant.
9272         * language.c (warning_pre_print): Delete extern declaration.
9273         * dwarfread.c (warning_pre_print): Ditto.
9274         * language.c (type_error, range_error): Rewrite to use verror and
9275         vwarning instead of warning_begin.
9276
9277 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9278
9279         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
9280         (set_ignore_count): Move misplaced comment back where it belongs.
9281
9282 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
9283
9284         * command.h (NO_FUNCTION): Delete macro.
9285         * cli/cli-decode.h (NO_FUNCTION): Ditto.
9286         * top.c (execute_command): Replace NO_FUNCTION with NULL.
9287         * tracepoint.c (_initialize_tracepoint): Ditto.
9288         * cli/cli-decode.c (add_set_cmd): Ditto.
9289         * cli/cli-cmds.c (init_cli_cmds): Ditto.
9290
9291 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9292
9293         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
9294         Update ``this'' pointer when calling virtual functions.
9295
9296 2002-02-01  Michael Snyder  <msnyder@redhat.com>
9297
9298         * breakpoint.c (create_temp_exception_breakpoint): Delete.
9299         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
9300
9301 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
9302
9303         * regformats/reg-arm.dat: New file.
9304         * regformats/reg-i386.dat: New file.
9305         * regformats/reg-ia64.dat: New file.
9306         * regformats/reg-m68k.dat: New file.
9307         * regformats/reg-mips.dat: New file.
9308         * regformats/reg-ppc.dat: New file.
9309         * regformats/reg-sh.dat: New file.
9310         * regformats/regdef.h: New file.
9311         * regformats/regdat.sh: New file.
9312
9313 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
9314
9315         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
9316         (arm_frame_args_address, arm_frame_locals_address): New functions.
9317         (arm_frame_num_args): New function.
9318         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
9319         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
9320         (FRMA_NUM_ARGS): Call arm_frame_num_args.
9321
9322 2002-01-31  Michael Snyder  <msnyder@redhat.com>
9323
9324         * breakpoint.c (break_at_finish_command): Export.
9325         (break_at_finish_at_depth_command): Export.
9326         (tbreak_at_finish_command): Export.
9327         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
9328         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
9329         "tbreak" commands, which are HPPA specific.
9330
9331         * printcmd.c (disassemble_command): Remove an ancient
9332         artifact of an old merge.
9333
9334         * symfile.h (enum overlay_debugging_state):
9335         Define enum constant values for overlay mode.
9336         * symfile.c (overlay_debugging): Use enums instead of literals.
9337         (overlay_is_mapped, overlay_auto_command,
9338         overlay_manual_command): Ditto.
9339
9340         * breakpoint.c (insert_breakpoints, remove_breakpoint,
9341         breakpoint_here_p, breakpoint_inserted_here_p,
9342         breakpoint_thread_match, bpstat_stop_status,
9343         describe_other_breakpoints, check_duplicates, clear_command):
9344         Coding standard fixes.
9345
9346         * target.c (target_xfer_memory): Add spaces, coding standard.
9347         (do_xfer_memory): Add missing line to trust-readonly
9348         code: check bfd SEC_READONLY flag for section.
9349
9350 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
9351
9352         * PROBLEMS: Fix typo, 5.1->5.1.1.
9353
9354 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
9355
9356         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
9357         data symbols, since we search based on textlow and texthigh.
9358         (find_pc_sect_symtab): Likewise.
9359
9360 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9361
9362         * defs.h (vwarning): Declare.
9363         * utils.c (vwarning): New function.
9364         (warning): Call vwarning.
9365         (warning_begin): Delete function.
9366
9367         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
9368         the warning message.
9369         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
9370         warning_begin.
9371
9372 2002-01-30  Michael Snyder  <msnyder@redhat.com>
9373
9374         * NEWS: Mention "set trust-readonly-sections" command.
9375         Mention generate-core-file command.
9376
9377 2002-01-15  Michael Snyder  <msnyder@redhat.com>
9378
9379         * target.c: New command, "set trust-readonly-sections on".
9380         (do_xfer_memory): Honor the suggestion to trust readonly sections
9381         by reading them from the object file instead of from the target.
9382         (initialize_targets): Register command "set trust-readonly-sections".
9383
9384 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9385
9386         * parse.c (target_map_name_to_register): Simplify, search regs and
9387         pseudo-regs using a single loop.
9388
9389 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
9390
9391         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
9392
9393 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
9394
9395         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
9396         * config/i386/i386v42mp.mh: Add i387-nat.o .
9397         * i386v4-nat.c: Include i387-nat.h.
9398         (supply_fpregset): Use i387_supply_fsave.
9399         (fill_fpregset): Use i387_fill_fsave.
9400
9401 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
9402
9403         * arm-tdep.c (arm_call_dummy_words): Define.
9404         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
9405         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
9406         (CALL_DUMMY_WORDS): Define.
9407         (arm_call_dummy_words): Declare.
9408         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
9409         (arm_linux_call_dummy_words): Declare.
9410
9411 2002-01-30  Andreas Schwab  <schwab@suse.de>
9412
9413         * m68klinux-nat.c: Fix last change to use regcache_collect
9414         instead of referencing registers[] directly.
9415
9416 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
9417
9418         * parse.c (target_map_name_to_register): Delete code wrapped in
9419         #ifdef REGISTER_NAME_ALIAS_HOOK.
9420
9421 2002-01-28  Michael Snyder  <msnyder@redhat.com>
9422
9423         * regcache.c (legacy_read_register_gen): Need to be able to
9424         read pseudo-register as well as real register.
9425         (legacy_write_register_gen): Ditto.
9426
9427 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9428
9429         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9430         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
9431         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
9432         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
9433         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
9434         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
9435         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
9436         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
9437         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
9438         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
9439         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
9440         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
9441         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
9442         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
9443         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
9444         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
9445         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
9446         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
9447         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
9448         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
9449
9450 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9451
9452         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
9453         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
9454         (initialize_current_architecture): Update target_byte_order using
9455         information from BFD.
9456         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
9457         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
9458
9459 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
9460
9461         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
9462         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
9463
9464         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
9465         #ifdef INVALID_FLOAT.
9466         * infcmd.c (do_registers_info): Ditto.
9467         * values.c (unpack_double): Ditto.  Add comment.
9468
9469         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
9470         already commented out.
9471
9472 2002-01-26  Andreas Schwab  <schwab@suse.de>
9473
9474         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
9475         * m68klinux-nat.c: Update ptrace interface for fetching/storing
9476         registers and add support for PTRACE_GETREGS.
9477
9478 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
9479
9480         GDB 5.1.1 released from 5.1 branch.
9481         * NEWS: Add 5.1.1 news.
9482         * README: Sync with 5.1 branch.
9483
9484 2002-01-23  Fred Fish  <fnf@redhat.com>
9485
9486         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
9487         stabstring on initial malloc.  Reallocing will copy it for us,
9488         if necessary.
9489
9490 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9491
9492         * Makefile.in (hpread_h): Delete.
9493         (HFILES_NO_SRCDIR): Remove hpread.h.
9494         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
9495         (hpread.o): Update dependencies.
9496         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
9497
9498         * hp-psymtab-read.c: Remove file.
9499         * hp-symtab-read.c: Remove file.
9500         * hpread.h: Remove file.
9501
9502         * hpread.c: Merge all contents of hp-psymtab-read.c,
9503         hp-symtab-read.c and hpread.h into this file, as it was prior to
9504         January 1999.
9505
9506         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
9507         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
9508         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
9509         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
9510
9511 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
9512
9513         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
9514         fill_gregset): Call gdbarch_tdep() just once, assign result to
9515         variable and use that, instead of calling the function several
9516         times.
9517
9518 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
9519
9520         * configure.host: Accept sparcv9 as alias for sparc64.
9521         * configure.tgt: Likewise.
9522
9523 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
9524
9525         * solib-aix5.c (build_so_list_from_mapfile)
9526         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
9527         arguments is not reversed.
9528         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
9529         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
9530
9531 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
9532
9533         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
9534         modified version of obsolete sh_fetch_pseudo_register.
9535         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
9536         (sh4_register_read): New function.
9537         (sh_pseudo_register_write): New function. Renamed and modified
9538         version of obsolete sh_store_pseudo_register.
9539         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
9540         (sh4_register_write): New function.
9541         (sh_gdbarch_init): Remove setting of gdbarch function
9542         fetch_pseudo_register and store_pseudo_register. Remove setting of
9543         register_convert_to_raw, register_convert_to_virtual,
9544         register_convertible.
9545         (sh_sh4_register_convertible): Delete. No longer needed. All is
9546         taken care by architecture specific functions
9547         register_read/register_write.
9548         (sh_sh4_register_convert_to_virtual): Make static.
9549         (sh_sh4_register_convert_to_raw): Ditto.
9550
9551 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
9552
9553         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
9554         (floatformat_is_nan, floatformat_mantissa): Ditto.
9555
9556         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
9557         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
9558         builtin_type_ieee_double_little,
9559         builtin_type_ieee_double_littlebyte_bigword,
9560         builtin_type_m68881_ext, builtin_type_i960_ext,
9561         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
9562         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
9563         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
9564         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
9565
9566 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
9567
9568         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
9569         parameter.  Set frameless flag if it exists and depended of
9570         whether the scanned function is frameless or not.
9571         (xstormy16_skip_prologue): If function is frameless, return
9572         result of xstormy16_scan_prologue().
9573         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
9574         call.
9575
9576 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
9577
9578         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
9579         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
9580         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
9581         sh_sh4_register_byte, sh_sh4_register_raw_size,
9582         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
9583         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
9584         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
9585         sh_store_pseudo_register, sh_do_pseudo_register): Call
9586         gdbarch_tdep() just once, assign result to variable and use that,
9587         instead of calling the function several times.
9588
9589 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
9590
9591         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
9592         macros instead of LAST_FPU_CTRL_REGNUM.
9593         (store_register): Likewise.
9594
9595 2002-01-21  Jim Blandy  <jimb@redhat.com>
9596
9597         * infcmd.c (run_command): Check that the `exec' target layer's BFD
9598         is up-to-date before running the program, not just when a program
9599         exits.
9600
9601 2002-01-21  Fred Fish  <fnf@redhat.com>
9602
9603         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
9604         when we have found all instructions we are looking for.
9605
9606 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9607
9608         * arm-tdep.c (arm_register_name): New function.
9609         (arm_registers_names): Make static.
9610         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
9611         (arm_register_name): Declare.
9612         (REGISTER_NAME): Use it.
9613
9614 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
9615             Kevin Buettner  <kevinb@redhat.com>
9616
9617         Convert arm targets to new FRAME interface.
9618         * arm-tdep.c (struct frame_extra_info): Remove fsr.
9619         (arm_frame_find_save_regs): Delete.
9620         (arm_frame_init_saved_regs): New.
9621         (arm_init_extra_frame_info): Alloacte saved_regs as required.
9622         Allocate extra_info as required.  Convert all uses of fsr.regs
9623         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
9624         to use extra_info.
9625         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
9626         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
9627         (check_prologue_cache, save_prologue_cache): Likewise.
9628         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
9629         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
9630         (FRAME_FIND_SAVED_REGS): Delete.
9631         (arm_frame_find_saved_regs): Delete prototype.
9632         (arm_frame_init_saved_regs): New prototype.
9633         (FRAME_INIT_SAVED_REGS): Define.
9634
9635 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9636
9637         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
9638
9639 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9640
9641         From Jeff Law <law@redhat.com>:
9642         * infttrace.c: Include <sys/pstat.h>.
9643         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
9644         exec file if the ttrace equivalent fails.
9645
9646 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9647
9648         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
9649         (closeLogFile): Ditto.
9650
9651 2002-01-20  Michael Chastain  <mec@shout.net>
9652
9653         * top.c (print_gdb_version): Bump copyright year to 2002.
9654
9655 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9656
9657         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
9658         Zannoni and Eli Zaretskii.
9659
9660 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9661
9662         * buildsym.c: Update copyright years.
9663         * c-typeprint.c: Likewise.
9664         * dwarf2read.c: Likewise.
9665         * f-typeprint.c: Likewise.
9666         * gdbtypes.c: Likewise.
9667         * gdbtypes.h: Likewise.
9668         * hp-symtab-read.c: Likewise.
9669         * hpread.c: Likewise.
9670         * mdebugread.c: Likewise.
9671         * p-typeprint.c: Likewise.
9672
9673 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9674
9675         * remote-sim.c (gdbsim_open): Simplify code testing the macro
9676         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
9677         byte-order selectable.
9678         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
9679         * arch-utils.c: Ditto.
9680         (set_endian): Ditto.
9681         (set_endian_from_file): Ditto.
9682         * gdbserver/low-sim.c (create_inferior): Ditto.
9683         * gdbarch.sh: Ditto.
9684         * gdbarch.h: Re-generate.
9685         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9686         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
9687         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
9688         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9689         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9690         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
9691         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
9692         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
9693         macro definition.
9694         * config/mips/tm-wince.h: Remove #undef of macro
9695         TARGET_BYTE_ORDER_SELECTABLE.
9696         * config/sh/tm-wince.h: Ditto.
9697
9698 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9699
9700         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
9701         member function fields.  Add accessor macro
9702         TYPE_FN_FIELD_ARTIFICIAL.
9703         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
9704         * c-typeprint.c (c_type_print_base): Skip artificial member
9705         functions.
9706
9707 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9708
9709         * f-typeprint.c: Delete unused function f_type_print_args.
9710         * p-typeprint.c: Delete unused function pascal_type_print_args.
9711
9712 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
9713
9714         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
9715         comment.  Add ``artificial'' to ``union field_location''.
9716
9717         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
9718
9719         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
9720         * mdebugread.c (parse_symbol): Likewise.
9721         * stabsread.c (define_symbol): Likewise.
9722         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
9723         initializing TYPE_FIELD_BITPOS to n (obsolete).
9724         (hpread_doc_function_type): Likewise.
9725         * hpread.c (hpread_function_type): Likewise.
9726
9727 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9728
9729         * configure.in (host_makefile_frag): Only require a host makefile
9730         fragment when a native build.
9731         * configure: Re-generate.
9732
9733 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
9734
9735         * doublest.h (floatformat_from_type): Declare.
9736         * doublest.c (floatformat_from_type): New function.
9737         (convert_typed_floating): Use.
9738
9739         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
9740         call to function floatformat_from_type.
9741
9742         * gdbarch.sh (IEEE_FLOAT): Delete.
9743         * gdbarch.h, gdbarch.c: Re-generate.
9744         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
9745         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
9746         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
9747         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
9748         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
9749         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
9750         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
9751         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
9752         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
9753         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
9754         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
9755         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
9756
9757         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
9758         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
9759         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
9760         * sh-tdep.c (sh_gdbarch_init): Ditto.
9761         * mips-tdep.c (mips_gdbarch_init): Ditto.
9762         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
9763         * cris-tdep.c (cris_gdbarch_init): Ditto.
9764
9765 2002-01-20  Jiri Smid  <smid@suse.cz>
9766
9767         * configure.host, configure.tgt: Support x86-64.
9768         * NEWS: Note new target x86-64.
9769
9770         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
9771         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
9772         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9773         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
9774         x86-64-linux-nat.o): Fix dependencies.
9775
9776 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9777
9778         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
9779         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
9780         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
9781         * config/sparc/xm-sun4os4.h: Delete file.
9782         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
9783
9784 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9785
9786         * config/sparc/sparclynx.mh (XM_FILE): Delete.
9787         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
9788         * config/m68k/m68klynx.mh (XM_FILE): Delete.
9789         * config/i386/i386lynx.mh (XM_FILE): Delete.
9790         * config/rs6000/xm-rs6000ly.h: Delete file.
9791         * config/sparc/xm-sparclynx.h: Delete file.
9792         * config/m68k/xm-m68klynx.h: Delete file.
9793         * config/i386/xm-i386lynx.h: Delete file.
9794         * config/xm-lynx.h: Delete file.
9795         * config/djgpp/fnchange.lst: Update.
9796
9797 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9798
9799         * alpha-tdep.c (alpha_register_byte): New function.
9800         (alpha_register_raw_size): Ditto.
9801         (alpha_register_virtual_size): Ditto.
9802         (alpha_skip_prologue_internal): Renamed from
9803         alpha_skip_prologue.
9804         (alpha_skip_prologue): New version that calls
9805         alpha_skip_prologue_internal.
9806         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
9807         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
9808         second argument from alpha_skip_prologue.
9809         (REGISTER_BYTE): Use alpha_register_byte.
9810         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
9811         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
9812         (FRAMELESS_FUNCTION_INVOCATION): Use
9813         generic_frameless_function_invocation_not.
9814         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
9815         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
9816
9817 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9818
9819         * config/mips/xm-news-mips.h: Delete file.
9820         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
9821
9822         * config/m88k/xm-m88k.h: Delete file.
9823         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
9824         * config/m88k/xm-delta88v4.h: Ditto.
9825         * config/m88k/xm-delta88.h: Ditto.
9826
9827         * config/alpha/xm-fbsd.h: Delete file.
9828         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
9829
9830         * config/sparc/xm-sparc.h: Delete file.
9831         * Makefile.in (xm-sun4os4.h): Delete dependency.
9832         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
9833         * config/sparc/xm-sun4os4.h: Ditto.
9834         * config/sparc/xm-linux.h: Ditto.
9835
9836         * config/i386/xm-windows.h: Delete file.
9837
9838 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
9839
9840         * utils.c: Include <sys/param.h> for MAXPATHLEN.
9841         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
9842
9843 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9844
9845         * alpha-tdep.c (alpha_call_dummy_words): New.
9846         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
9847         (CALL_DUMMY_P): Define.
9848         (CALL_DUMMY_WORDS): Define.
9849         (SIZEOF_CALL_DUMMY_WORDS): Define.
9850
9851 2002-01-19  Per Bothner  <per@bothner.com>
9852
9853         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
9854         isn't NULL, which can happen with some gcj-3.x-produced code.
9855
9856 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
9857
9858         * alpha-tdep.c (alpha_register_virtual_type): New function.
9859         (alpha_init_frame_pc_first): Ditto.
9860         (alpha_fix_call_dummy): Ditto.
9861         (alpha_store_struct_return): Ditto.
9862         (alpha_extract_struct_value_address): Ditto.
9863         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
9864         alpha_register_virtual_type.
9865         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
9866         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
9867         alpha_extract_struct_value_address.
9868         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
9869         (INIT_FRAME_PC): Use init_frame_pc_noop.
9870         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
9871
9872 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
9873
9874         * i386gnu-nat.c: Include "i386-tdep.h".
9875         (fetch_fpregs): Simplify code dealing with uninitialized floating
9876         point states such that it doesn't require FP7_REGNUM.
9877
9878 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9879
9880         * alpha-tdep.c (frame_extra_info): New.
9881         (alpha_find_saved_regs): Make static.  Use
9882         frame->extra_info.
9883         (alpha_frame_init_saved_regs): New function.
9884         (alpha_frame_saved_pc): Use frame->extra_info.
9885         (temp_saved_regs): Don't declare as struct frame_saved_regs.
9886         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
9887         (init_extra_frame_info): Rename to...
9888         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
9889         (alpha_print_extra_frame_info): New function.
9890         (alpha_frame_locals_address): Ditto.
9891         (alpha_frame_args_address): Ditto.
9892         (alpha_pop_frame): Use frame->extra_info.
9893         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
9894         alpha_frame_args_address.
9895         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
9896         (alpha_find_saved_regs): Remove prototype.
9897         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
9898         (EXTRA_FRAME_INFO): Remove.
9899         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
9900         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
9901
9902 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9903
9904         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
9905         (alpha_cannot_fetch_register): Ditto.
9906         (alpha_cannot_store_register): Ditto.
9907         (alpha_register_convertible): Ditto.
9908         (alpha_use_struct_convention): Ditto.
9909         * config/alpha/tm-alpha.h: Update copyright years.
9910         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
9911         (INNER_THAN): Use core_addr_lessthan.
9912         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
9913         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
9914         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
9915         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
9916         (FRAME_CHAIN): Remove unnecessary cast.
9917
9918 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9919
9920         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
9921         obsolete.
9922
9923 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
9924
9925         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
9926         * monitor.c, remote-array.c, remote-bug.c: Ditto.
9927         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
9928         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
9929         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
9930         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
9931         * x86-64-linux-nat.c: Ditto.
9932
9933 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9934
9935         * alpha-tdep.c (alpha_register_name): New function.
9936         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
9937         (REGISTER_NAME): Define.
9938
9939 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9940
9941         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
9942
9943 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9944
9945         * alpha-tdep.c: Update copyright years.
9946         (alpha_next_pc): New function.
9947         (alpha_software_single_step): Ditto.
9948         * config/alpha/tm-alpha.h: Add prototype for
9949         alpha_software_single_step.
9950
9951 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
9952
9953         * alphabsd-nat.c: Update copyright years.
9954         (fill_gregset): Use regcache_collect.
9955         (fill_fpregset): Likewise.
9956         (fetch_inferior_registers): Only fetch integer registers
9957         if requested to do so.
9958         (store_inferior_registers): Only store integer registers
9959         if requested to do so.
9960
9961 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
9962
9963         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
9964         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
9965         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
9966         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
9967         * config/alpha/fbsd.mh (XDEPFILES): Delete.
9968         * config/arm/linux.mh (XDEPFILES): Delete.
9969         * config/arm/nbsd.mh (XDEPFILES): Delete.
9970         * config/i386/i386dgux.mh (XDEPFILES): Delete.
9971         * config/i386/i386sol2.mh (XDEPFILES): Delete.
9972         * config/i386/i386m3.mh (XDEPFILES): Delete.
9973         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
9974         * config/i386/i386gnu.mh (XDEPFILES): Delete.
9975         * config/i386/fbsd.mh (XDEPFILES): Delete.
9976         * config/i386/i386bsd.mh (XDEPFILES): Delete.
9977         * config/i386/i386sco5.mh (XDEPFILES): Delete.
9978         * config/i386/i386v4.mh (XDEPFILES): Delete.
9979         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
9980         * config/i386/i386sco4.mh (XDEPFILES): Delete.
9981         * config/i386/i386aix.mh (XDEPFILES): Delete.
9982         * config/i386/go32.mh (XDEPFILES): Delete.
9983         * config/i386/cygwin.mh (XDEPFILES): Delete.
9984         * config/i386/i386lynx.mh (XDEPFILES): Delete.
9985         * config/i386/i386mach.mh (XDEPFILES): Delete.
9986         * config/i386/i386v32.mh (XDEPFILES): Delete.
9987         * config/i386/linux.mh (XDEPFILES): Delete.
9988         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
9989         * config/i386/ncr3000.mh (XDEPFILES): Delete.
9990         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
9991         * config/i386/i386sco.mh (XDEPFILES): Delete.
9992         * config/i386/i386v.mh (XDEPFILES): Delete.
9993         * config/i386/nbsd.mh (XDEPFILES): Delete.
9994         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
9995         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
9996         * config/i386/symmetry.mh (XDEPFILES): Delete.
9997         * config/i386/obsd.mh (XDEPFILES): Delete.
9998         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
9999         * config/ia64/linux.mh (XDEPFILES): Delete.
10000         * config/ia64/aix.mh (XDEPFILES): Delete.
10001         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
10002         * config/m68k/dpx2.mh (XDEPFILES): Delete.
10003         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
10004         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
10005         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
10006         * config/m68k/linux.mh (XDEPFILES): Delete.
10007         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
10008         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
10009         * config/m68k/nbsd.mh (XDEPFILES): Delete.
10010         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
10011         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
10012         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
10013         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
10014         * config/m88k/delta88.mh (XDEPFILES): Delete.
10015         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
10016         * config/m88k/m88k.mh (XDEPFILES): Delete.
10017         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
10018         * config/mips/linux.mh (XDEPFILES): Delete.
10019         * config/mips/irix6.mh (XDEPFILES): Delete.
10020         * config/mips/irix5.mh (XDEPFILES): Delete.
10021         * config/mips/irix4.mh (XDEPFILES): Delete.
10022         * config/mips/irix3.mh (XDEPFILES): Delete.
10023         * config/mips/decstation.mh (XDEPFILES): Delete.
10024         * config/mips/mipsm3.mh (XDEPFILES): Delete.
10025         (NATDEPFILES): Move core-aout.o to here.
10026         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
10027         * config/pa/hpux1020.mh (XDEPFILES): Delete.
10028         * config/pa/hppabsd.mh (XDEPFILES): Delete.
10029         * config/pa/hppahpux.mh (XDEPFILES): Delete.
10030         * config/pa/hpux11w.mh (XDEPFILES): Delete.
10031         * config/pa/hppaosf.mh (XDEPFILES): Delete.
10032         * config/pa/hpux11.mh (XDEPFILES): Delete.
10033         * config/powerpc/aix.mh (XDEPFILES): Delete.
10034         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
10035         * config/powerpc/linux.mh (XDEPFILES): Delete.
10036         * config/romp/rtbsd.mh: Rename XDEPFILES.
10037         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
10038         * config/rs6000/aix4.mh (XDEPFILES): Delete.
10039         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
10040         * config/s390/s390.mh (XDEPFILES): Delete.
10041         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
10042         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
10043         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
10044         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
10045         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
10046         * config/sparc/nbsd.mh (XDEPFILES): Delete.
10047         * config/sparc/linux.mh (XDEPFILES): Delete.
10048         * config/vax/vaxult.mh (XDEPFILES): Delete.
10049         * config/vax/vaxult2.mh (XDEPFILES): Delete.
10050         * Makefile.in (DEPFILES): Remove XDEPFILES.
10051
10052 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10053
10054         * utils.c (internal_verror): Fix comments, default is yes not no.
10055         Update queries to match.  Default to quit and dump core.
10056
10057 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
10058
10059         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
10060         copyright.
10061         * defs.h, event-top.c, gdbcmd.h: Ditto.
10062         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
10063         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
10064         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
10065         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
10066         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
10067         * mi/mi-main.c:Ditto.
10068
10069         * stack.c, symfile.c: Update copyright.
10070
10071 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10072
10073         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
10074         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
10075         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
10076         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
10077
10078 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
10079
10080         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
10081         * gdbserver/low-lynx.c (myattach): Likewise.
10082         * gdbserver/low-nbsd.c (myattach): Likewise.
10083         * gdbserver/low-sim.c (myattach): Likewise.
10084         * gdbserver/low-sparc.c (myattach): Likewise.
10085         * gdbserver/low-sun3.c (myattach): Likewise.
10086
10087         * gdbserver/low-linux.c (myattach): New function.
10088
10089         * gdbserver/server.c (attach_inferior): New function.
10090         (main): Handle "--attach".
10091
10092 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
10093
10094         * MAINTAINERS (language support): Daniel Jacobwitz is C++
10095         maintainer.
10096
10097 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
10098
10099         * c-typeprint.c (is_type_conversion_operator): Add additional
10100         check for non-conversion operators.
10101
10102 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10103
10104         * linux-proc.c: Add "info proc" command, a la procfs.c.
10105         (read_mapping): New function, abstract and re-use code.
10106         (linux_find_memory_regions): Use new func read_mapping.
10107         (linux_info_proc_cmd): New function, implement "info proc".
10108         (_initialize_linux_proc): Add new command "info proc".
10109
10110 2002-01-15  Michael Snyder  <msnyder@redhat.com>
10111
10112         * symfile.c (generic_load): Use bfd_map_over_sections method
10113         instead of manipulating bfd structure members directly.
10114         (add_section_size_callback): New function, bfd sections callback
10115         used by generic_load.
10116         (load_sections_callback): New function, bfd sections callback
10117         used by generic_load.
10118
10119 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
10120
10121         [Based on work by Jim Blandy]
10122         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
10123         (builtin_type_vec128): Export.
10124         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
10125         types.
10126         (builtin_type_vec128): New builtin type for 128 bit vector
10127         registers.
10128         (build_gdbtypes): Initialize builtin_type_v16qi and
10129         builtin_type_v8hi. Create the vec128 register builtin type
10130         structure.
10131         (build_builtin_type_vec128): New function.
10132         (_initialize_gdbtypes): Register builtin_type_v16qi and
10133         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
10134         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
10135         AltiVec register to new builtin type.
10136
10137 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
10138
10139         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
10140         to make_cv_type.
10141
10142 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10143
10144         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
10145         CLEAN_UP_REGISTER_VALUE.
10146         * regcache.c (supply_register): Update only call.
10147
10148 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
10149
10150         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10151         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10152         a29k-*-vxworks* targets as obsolete.
10153
10154 2002-01-14  Michael Snyder  <msnyder@redhat.com>
10155
10156         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
10157         until we can resolve portability issues.
10158         * gregset.h: Remove references to fpxregs.
10159         * gcore.c (gcore_command): Initialize note_sec to NULL.
10160
10161 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10162
10163         * signals.c (target_signal_to_name): Rewrite.  Only use
10164         signals[].name when in bounds and non-NULL.
10165
10166 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10167
10168         From Petr Ledvina <ledvinap@kae.zcu.cz>:
10169         * signals.c (target_signal_to_name): Verify that SIG is within the
10170         bounds of the signals array.
10171
10172 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10173
10174         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
10175
10176 2002-01-13  Keith Seitz  <keiths@redhat.com>
10177
10178         * stack.c (print_frame_info_base): Print the frame's pc
10179         only if when print_frame_info_listing_hook is not defined.
10180
10181 2002-01-13  Keith Seitz  <keiths@redhat.com>
10182
10183         * varobj.c (varobj_set_value): Make sure that there were no
10184         errors evaluating the object before attempting to set its
10185         value.
10186         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
10187         so this offset adjustment is no longer necessary.
10188         (create_child): Don't set the error flag if the child is
10189         a CPLUS_FAKE_CHILD.
10190         (value_of_child): If value_fetch_lazy fails, return NULL
10191         so that callers will be notified that an error occurred.
10192         (c_value_of_variable): Delay check of variable's validity
10193         until later. We actually want all structs and unions to have
10194         the value "{...}".
10195         Do not return "???" for variables which could not be evaluated.
10196         This error condition must be returned to the caller so that it
10197         can get the error condition from gdb.
10198         (cplus_name_of_child): Adjust index for vptr before figuring
10199         out the name of the child.
10200         (cplus_value_of_child): If a child's (real) parent is not valid,
10201         don't even bother trying to give a value for it. Just return
10202         an error. Change all instances in this function.
10203         (cplus_type_of_child): If our parent is one of the "fake"
10204         parents, we need to get at the type of the real parent, and
10205         derive the child's true type using this information.
10206
10207 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10208
10209         From 2002-01-09 John Marshall <johnm@falch.net>:
10210         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
10211         sources.redhat.com, and tweak some related URLs which had
10212         suffered from linkrot.
10213
10214 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
10215
10216         From Jeff law:
10217         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
10218         structures passed in registers.
10219
10220 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
10221
10222         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
10223         white space which prevented compilation.  Reported by DSK
10224         <dsk@student.unsw.edu.au>.
10225
10226 2002-01-11  Michael Snyder  <msnyder@redhat.com>
10227
10228         * symfile.c (build_section_addr_info_from_section_tab):
10229         Use bfd access method instead of manipulating bfd directly.
10230         (syms_from_objfile): Ditto.
10231         (simple_overlay_update_1): Ditto.
10232         (simple_overlay_update): Ditto.
10233         (generic_load): Ditto.
10234         (overlay_unmapped_address): FIXME comment, bfd access methods.
10235         (sections_overlap): FIXME comment, bfd access methods.
10236         (pc_in_mapped_range): FIXME comment, bfd access methods.
10237         (pc_in_unmapped_range): FIXME comment, bfd access methods.
10238         (section_is_mapped): FIXME comment, bfd access methods.
10239         (section_is_overlay): FIXME comment, bfd access methods.
10240
10241         * symfile.c (generic_load): Whitespace and long line cleanups.
10242         Remove duplicate variable, change several local variables to
10243         more appropriate data types.
10244         (print_transfer_performance): Use %lu instead of %ld for ulongs.
10245
10246 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10247
10248         From Peter Schauer:
10249         * language.c (longest_local_hex_string_custom): Use phex_nz to
10250         convert NUM to a hex string.
10251
10252 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
10253
10254         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
10255         the function.
10256         Update Copyright year.
10257
10258 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
10259
10260         * language.c (longest_raw_hex_string): Delete unused function.
10261
10262 2002-01-11  Petr Sorfa  <petrs@caldera.com>
10263
10264         * MAINTAINERS (write-after-approval): Add myself.
10265         * dwarf2read.c (read_tag_string_type): Handling of
10266         DW_AT_byte_size.
10267         (read_tag_string_type): FORTRAN fix to prevent propagation of
10268         first string size.
10269         (set_cu_language): Handling of DW_LANG_Fortran95
10270
10271 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
10272
10273         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
10274         GETPID(inferior_ptid).
10275         (store_inferior_registers): Likewise.
10276
10277 2002-01-10  Jason Merrill  <jason@redhat.com>
10278
10279         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
10280         Fix DW_OP_minus.
10281
10282 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
10283
10284         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
10285         and bfd/elf32-sh-nbsd.c.
10286
10287 2002-01-10  Michael Snyder  <msnyder@redhat.com>
10288
10289         * NEWS: Mention --pid and corefile/proc-id behavior change.
10290
10291         * Makefile.in: Add rules for gcore.o and linux-proc.o.
10292         * gcore.c: Include cli/cli-decode.h instead of command.h.
10293
10294         * main.c (captured_main): Add new command line option "--pid".
10295         If the second command line argument (following the symbol-file)
10296         begins with a digit, try to attach to it before trying to open
10297         it as a corefile.
10298         (print_gdb_help): Document the "--pid" argument.
10299
10300 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
10301
10302         * completer.c (command_completer): New function.
10303
10304         * completer.h <command_completer>: Add prototype.
10305
10306         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
10307         completer for the "help" command.
10308
10309 2002-01-09  Jason Merrill  <jason@redhat.com>
10310
10311         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
10312
10313 2002-01-09  Michael Snyder  <msnyder@redhat.com>
10314
10315         * i386-linux-nat.c (fill_fpxregset): Make global.
10316         (store_fpxregset): Ditto.
10317
10318         * gregset.h (gdb_fpxregset_t): Define.
10319         (supply_fpxregset): Prototype.
10320         (fill_fpxregset): Prototype.
10321
10322         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
10323
10324 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10325
10326         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
10327         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
10328         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
10329
10330 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
10331
10332         * MAINTAINERS: Update target maintainer rules so that any
10333         Maintainer can approve a tested patch for a maintenance-only
10334         target.
10335
10336 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
10337
10338         * MAINTAINERS (write-after-approval): Add myself.
10339
10340         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
10341         IN_SIGTRAMP.
10342
10343 2002-01-08  Michael Snyder  <msnyder@redhat.com>
10344
10345         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
10346         real name of the executable, rather than the /proc name.
10347
10348 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10349
10350         Implement a "generate-core-file" command in gdb, save target state.
10351         * gcore.c: New file.  Implement new command 'generate-core-file'.
10352         Save a corefile image of the current state of the inferior.
10353         * linux-proc.c: Add linux-specific code for saving corefiles.
10354         * target.h (struct target_ops): Add new target vectors for saving
10355         corefiles; to_find_memory_regions and to_make_corefile_notes.
10356         (target_find_memory_regions): New macro.
10357         (target_make_corefile_notes): New macro.
10358         * target.c (update_current_target): Inherit new target methods.
10359         (dummy_find_memory_regions): New place-holder method.
10360         (dummy_make_corefile_notes): New place-holder method.
10361         (init_dummy_target): Initialize new dummy target vectors.
10362         * exec.c (exec_set_find_memory_regions): New function.
10363         Allow the exec_ops vector for memory regions to be taken over.
10364         (exec_make_note_section): New function, target vector method.
10365         * defs.h (exec_set_find_memory_regions): Export prototype.
10366         * procfs.c (proc_find_memory_regions): New function, corefile method.
10367         (procfs_make_note_section): New function, corefile method.
10368         (init_procfs_ops): Set new target vector pointers.
10369         (find_memory_regions_callback): New function.
10370         (procfs_do_thread_registers): New function.
10371         (procfs_corefile_thread_callback): New function.
10372         * sol-thread.c (sol_find_memory_regions): New function.
10373         (sol_make_note_section): New function.
10374         (init_sol_thread_ops): Initialize new target vectors.
10375         * inftarg.c (inftarg_set_find_memory_regions): New function.
10376         Allow to_find_memory_regions vector to be taken over.
10377         (inftarg_set_make_corefile_notes): New function.
10378         Allow to_make_corefile_notes vector to be taken over.
10379         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
10380         interface layer if not target_has_execution (may be a corefile).
10381         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
10382         * config/sparc/sun4sol2.mh: Ditto.
10383         * config/alpha/alpha-linux.mh: Ditto.
10384         * config/arm/linux.mh: Ditto.
10385         * config/i386/x86-64linux.mh: Ditto.
10386         * config/ia64/linux.mh: Ditto.
10387         * config/m68k/linux.mh: Ditto.
10388         * config/mips/linux.mh: Ditto.
10389         * config/powerpc/linux.mh: Ditto.
10390         * config/sparc/linux.mh: Ditto.
10391
10392 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10393
10394         * arm-linux-nat.c: Remove references to regcache.c internal data
10395         (registers[] and register_valid[]).
10396
10397 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10398
10399         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
10400         so that attaching to a pid will automatically read the process's
10401         symbol file and shlibs.
10402         * Makefile.in: Add rule for linux-proc.o.
10403         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
10404         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
10405         * config/arm/linux.mh: Ditto.
10406         * config/i386/linux.mh: Ditto.
10407         * config/i386/x86-64linux.mh: Ditto.
10408         * config/ia64/linux.mh: Ditto.
10409         * config/m68k/linux.mh: Ditto.
10410         * config/mips/linux.mh: Ditto.
10411         * config/powerpc/linux.mh: Ditto.
10412         * config/sparc/linux.mh: Ditto.
10413
10414 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
10415
10416         * win32-nat.c: Add i386-tdep.h dependency.
10417
10418 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10419
10420         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
10421         instead of bfd_get_arch_size.  Don't bail out just because
10422         there's no exec_bfd.
10423
10424         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
10425         * p-valprint.c (pascal_object_print_value): Ditto.
10426         * somread.c (som_symtab_read): Ditto.
10427         * symfile.c (simple_free_overlay_region_table): Ditto.
10428         * valops.c (value_assign): Ditto.
10429
10430         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
10431         use tilde_expand and strerror for opening save-tracepoints file.
10432
10433         * thread-db.c (thread_db_new_objfile): Indendation fix.
10434
10435         * infptrace.c (GDB_MAX_ALLOCA): New define.
10436         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
10437         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
10438         can be overridden with whatever value is appropriate to the host).
10439         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
10440         alloca to allocate potentially large buffer.
10441         * rs6000-nat.c (child_xfer_memory): Ditto.
10442         * symm-nat.c (child_xfer_memory): Ditto.
10443         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
10444
10445 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
10446
10447         From Nick Clifton  <nickc@redhat.com>
10448         * d10v-tdep.c: Set STACK_START to 0x200bffe.
10449
10450 2002-01-07  Michael Snyder  <msnyder@redhat.com>
10451
10452         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
10453         Don't use exec_bfd if it's NULL.
10454
10455 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
10456
10457         * valops.c (value_arg_coerce): Fix formatting.
10458
10459 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10460
10461         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
10462         * gnu-nat.c: Ditto.
10463
10464 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10465
10466         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
10467         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
10468         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
10469         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
10470         z8k-coff have not been multi-arched.  Update z8k-coff build
10471         status.
10472
10473 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
10474
10475         * MAINTAINERS: Mark a29k target as obsolete.
10476         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
10477         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
10478         comments.
10479         * NEWS: Note that a29k targets are obsolete.
10480         * a29k-tdep.c: Mark as obsolete.
10481         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
10482         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
10483         a29k-*-vxworks* targets as obsolete.
10484         * remote-adapt.c: Obsolete.
10485         * remote-eb.c: Obsolete.
10486         * remote-mm.c: Obsolete.
10487         * remote-udi.c: Obsolete.
10488         * config/a29k/a29k-udi.mt: Obsolete.
10489         * config/a29k/a29k.mt: Obsolete.
10490         * config/a29k/tm-a29k.h: Obsolete.
10491         * config/a29k/tm-vx29k.h: Obsolete.
10492         * config/a29k/vx29k.mt: Obsolete.
10493
10494 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10495
10496         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
10497         with BFD_ENDIAN_BIG.
10498
10499 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10500
10501         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
10502         * configure, config.in: Re-generate.
10503         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
10504         * defs.h: Do not include <endian.h>.
10505
10506 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
10507
10508         * acconfig.h (HAVE_PT_GETXMMREGS): New.
10509         * config.in: Regenerate.
10510         * configure.in: Update copyright years.
10511         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
10512         * configure: Regenerate.
10513         * i386bsd-nat.c: Update copyright years.
10514         (fill_gregset): Use regcache_collect.
10515         (fetch_inferior_registers): Only fetch integer registers
10516         if requested to do so.  Add support for XMM registers
10517         using PT_GETXMMREGS.
10518         (store_inferior_registers): Only store integer registers
10519         if requested to do so.  Add support for XMM registers
10520         using PT_SETXMMREGS.
10521         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
10522         (store_inferior_registers): Remove.
10523         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
10524         (fetch_elfcore_registers): New function.
10525         (i386nbsd_elfcore_fns): New.
10526         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
10527         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
10528         i386bsd-nat.o.
10529         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
10530         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
10531         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
10532         * config/i386/tm-nbsd.h: Update copyright years.
10533         (HAVE_SSE_REGS): Define.
10534         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
10535         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
10536         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
10537         (SIGCONTEXT_PC_OFFSET): Remove.
10538         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
10539
10540 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
10541
10542         * configure.tgt: Remove powerpc-*-macos* target.
10543         * config/m68k/xm-mpw.h: Delete file.
10544         * config/xm-mpw.h: Delete file.
10545         * ser-mac.c: Delete file.
10546         * mpw-make.sed: Delete file.
10547         * mpw-config.in: Delete file.
10548         * mac-xdep.c: Delete file.
10549         * mac-gdb.r: Delete file.
10550         * mac-defs.h: Delete file.
10551         * mac-nat.c: Delete file.
10552         * config/powerpc/macos.mh: Delete file.
10553         * config/powerpc/macos.mt: Delete file.
10554         * config/powerpc/nm-macos.h: Delete file.
10555         * config/powerpc/tm-macos.h: Delete file.
10556         * source.c (openp, open_source_file): Remove obsolete code.
10557         * top.c (gdb_readline): Ditto.
10558         * utils.c (query): Ditto.
10559         * event-top.c (display_gdb_prompt): Ditto.
10560         * Makefile.in (ser-mac.o): Delete obsolete target.
10561         * NEWS: Update.
10562
10563 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10564
10565         * defs.h (BIG_ENDIAN): Delete macro definition.
10566         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
10567         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
10568         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
10569         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
10570         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
10571         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
10572         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
10573         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
10574         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
10575         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
10576         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
10577         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
10578         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10579         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
10580         * gdbarch.c: Re-generate.
10581
10582 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10583
10584         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
10585         for core files.
10586
10587 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10588
10589         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
10590
10591 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
10592
10593         * value.h (value_ptr): Delete typedef.
10594
10595 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
10596
10597         * i386nbsd-nat.c: Update copyright years.
10598         Include i386-tdep.h.
10599
10600 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
10601
10602         * stabsread.c: Update copyright years.
10603
10604         From Debashis Mahata <debashis.mahata@wipro.com>:
10605         (read_struct_fields): Deal with Sun C compiler erroneous stab
10606         output for structs and unions.
10607         Fix PR gdb/269.
10608
10609 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10610
10611         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
10612         prototype.
10613
10614 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10615
10616         * cp-abi.c: Fix whitespace.
10617         (baseclass_offset): New wrapper function.
10618         * cp-abi.h (baseclass_offset): Add prototype.
10619         (struct cp_abi_ops): Add baseclass_offset pointer.
10620
10621         * valops.c (vb_match): Move to...
10622         * gnu-v2-abi.c (vb_match): here.
10623         * valops.c (baseclass_offset): Move to...
10624         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
10625
10626         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
10627
10628         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
10629         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
10630         * hpacc-abi.c (init_hpacc_ops): Likewise.
10631
10632 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
10633
10634         * valops.c (find_overload_match): Accept obj as a
10635         reference parameter.  Update it before returning.
10636         * value.h (find_overload_match): Update prototype.
10637         * eval.c (evaluate_subexp_standard): Pass object to
10638         find_overload_match by reference.
10639
10640 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
10641
10642         * valarith.c: Replace value_ptr with struct value pointer.  Remove
10643         register attribute from value declarations.
10644         * valops.c: Ditto.
10645         * value.h: Ditto.
10646         * scm-lang.c (scm_lookup_name): Ditto.
10647
10648 2002-01-03  Michael Snyder  <msnyder@redhat.com>
10649
10650         Abstract the functionality of iterating over mapped memory
10651         regions into a general purpose iterator function.
10652         * procfs.c (iterate_over_mappings): New function, general purpose
10653         iterator for memory sections.
10654         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
10655         (solib_mappings_callback): New function, callback for above.
10656         (info_proc_mappings): Reimpliment using iterate_over_mappings.
10657         (info_mappings_callback): New function, callback for above.
10658
10659         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
10660
10661 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
10662
10663         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
10664         * i386-tdep.c: Include "elf-bfd.h".
10665         (process_note_abi_tag_sections): New function.
10666         (i386_gdbarch_init): Add code to recognize various OS/ABI
10667         combinations.
10668
10669         * maint.c (_initialize_maint_cmds): Add missing \ in
10670         string-literal.
10671
10672 For older changes see ChangeLog-2001
10673 \f
10674 Local Variables:
10675 mode: change-log
10676 left-margin: 8
10677 fill-column: 74
10678 version-control: never
10679 End: