gdb/ChangeLog

   1 2008-02-26  Nick Roberts  <nickrob@snap.net.nz>
   2
   3         * breakpoint.c (print_one_breakpoint_location): Revert Enb field
   4         to old format.  Discard breakpoint address if shared library is
   5         unloaded.
   6         (breakpoint_1): Adjust formatting of table header accordingly.
   7
   8 2008-02-25  Vladimir Prus  <vladimir@codesourcery.com>
   9
  10        * remote.c (remote_get_threadlist): If the response
  11        is empty, don't try to parse it.
  12
  13 2008-02-23  Vladimir Prus  <vladimir@codesourcery.com>
  14
  15         Unbreak 'target async'.
  16         * serial.c (serial_async): Set the
  17         handler function before enabling async
  18         mode.
  19
  20 2008-02-22  Daniel Jacobowitz  <dan@codesourcery.com>
  21
  22         * solib-svr4.c (enable_break): Convert r_brk to a code address.
  23
  24 2008-02-21  Pedro Alves  <pedro@codesourcery.com>
  25
  26         * remote.c (extended_remote_attach_1): Set attach_flag.
  27         (extended_remote_create_inferior_1): Clear attach_flag.
  28
  29 2008-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
  32         r_brk_offset.
  33         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
  34         * solib-svr4.c (solib_svr4_r_brk): New.
  35         (open_symbol_file_object, svr4_current_sos): Always check the
  36         debug base.
  37         (svr4_fetch_objfile_link_map): Do not set debug_base.
  38         (enable_break): Use r_brk if it is set.
  39         (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
  40         (svr4_lp64_fetch_link_map_offsets): Likewise.
  41         * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
  42
  43 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
  44             Mark Kettenis  <kettenis@gnu.org>
  45
  46         * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
  47         trad_frame_saved_reg.
  48         (trad-frame.h): New include.
  49
  50         (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
  51         instead of frame_obstack_zalloc.
  52         (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
  53
  54         * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
  55
  56 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
  57
  58         * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
  59         from disassemble_info instead of gdbarch_byte_order.
  60
  61         * mips-tdep.c (gdb_print_insn_mips): Likewise.
  62         * arm-tdep.c (gdb_print_insn_arm): Likewise.
  63
  64 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
  65
  66         * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
  67         gdbarch as parameter.
  68
  69         * gdbarch.{c,h}: Regenerate.
  70
  71         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
  72         parameter.
  73         * mem-break.c (default_memory_insert_breakpoint)
  74         (default_memory_remove_breakpoint): Likewise.
  75         * target.h (default_memory_remove_breakpoint)
  76         (default_memory_insert_breakpoint): Likewise.
  77
  78         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
  79         parameter. Replace current_gdbarch by gdbarch.
  80         * m32r-tdep.c (m32r_memory_insert_breakpoint)
  81         (m32r_memory_remove_breakpoint): Likewise.
  82
  83 2008-02-19  Daniel Jacobowitz  <dan@codesourcery.com>
  84
  85         * MAINTAINERS: Add Vladimir Prus as MI maintainer.
  86
  87 2008-02-19  Joel Brobecker  <brobecker@adacore.com>
  88
  89         * NEWS: Add entry describing Add support improvements.
  90
  91 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
  92
  93         * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
  94         M68K_FP0_REGNUM.
  95
  96 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
  97
  98         * sentinel-frame.c (sentinel_frame_prev_register): Do not call
  99         register_offset_hack anymore.
 100
 101         * regcache.{c,h} (register_offset_hack): Remove.
 102
 103 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 104
 105         * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
 106
 107         * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
 108         current_gdbarch by gdbarch.
 109         (hppa64_hpux_find_global_pointer): Likewise.
 110         * hppa-tdep.c (hppa_find_global_pointer): Likewise.
 111         (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
 112         find_global_pointer.
 113
 114         * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
 115         parameter.
 116         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
 117
 118         * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
 119         of gdbarch_num_regs.
 120
 121         * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
 122         replace current_gdbarch by gdbarch.
 123         (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
 124
 125 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 126
 127         * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
 128         and replace current_gdbarch by gdbarch.
 129
 130         (store_register): Update call for exec_one_dummy_insn.
 131         (fetch_register, store_register): Update call of regmap.
 132
 133         * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
 134         parameter and replace current_gdbarch by gdbarch.
 135
 136         (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
 137         the current architecture. Update call for getregs_supplies and
 138         getfpregs_supplies.
 139         (ppcnbsd_fetch_inferior_registers): Likewise.
 140
 141         * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
 142         replace current_gdbarch by gdbarch.
 143         (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
 144         get_regcache_arch to get at the current architecture. Update call for
 145         getfpregs_supplies.
 146
 147 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 148
 149         * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
 150         variables.
 151
 152 2008-02-15  Markus Deuling  <deuling@de.ibm.com>
 153
 154         * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
 155
 156 2008-02-14  Vladimir Prus  <vladimir@codesourcery.com>
 157
 158         * NEWS: Mention pending breakpints in MI.
 159
 160 2008-02-14  Markus Deuling  <deuling@de.ibm.com>
 161
 162         * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
 163
 164 2008-02-13  Markus Deuling  <deuling@de.ibm.com>
 165
 166         Add script to build and test GDB using enable-targets=all.
 167
 168         * gdb_buildall.sh: New file.
 169
 170 2008-02-11  Maxim Grigoriev  <maxim2405@gmail.com>
 171
 172         * NEWS (New native configurations): Xtensa GNU/Linux.
 173         (New targets): Xtensa GNU/Linux.
 174         * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
 175         xtensa-linux-tdep.o
 176         (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
 177         (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
 178         * configure.tgt (xtensa*-*-linux*): New entry.
 179         * xtensa-config.c (xtensa_tdep): New variable.
 180         (xtensa_config_byte_order, xtensa_config_tdep): Removed.
 181         (rmap): Change format based on new macro XTREG.
 182         (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
 183         * xtensa-linux-nat.c: New.
 184         * xtensa-linux-tdep.c: New.
 185         * xtensa-xtregs.c: New.
 186         * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
 187         (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
 188         (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
 189         (xtensa_register_t): New field coprocessor.
 190         (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
 191         * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
 192         (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
 193         Update to handle privileged registers.
 194         (xtensa_supply_gregset) Remove exccause and excvaddr registers.
 195         (xtensa_push_dummy_call): Set windowstart register correctly.
 196         (call0_analyze_prologue): Initialize xtensa_default_isa.
 197         (xtensa_derive_tdep): New.
 198         (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
 199         xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
 200         Call xtensa_derive_tdep().
 201         * config/xtensa/linux.mh: New.
 202         * regformats/reg-xtensa.dat: New.
 203
 204 2008-02-09  Aleksandar Ristovski  <aristovski@qnx.com>  (tiny change)
 205
 206         * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
 207         (filenames.h): New include.
 208         * Makefile.in (corelow.o): Add dependency for filenames.h.
 209
 210 2008-02-08  Doug Evans  <dje@google.com>
 211
 212         * source.c (find_and_open_source): Always rewrite absolute filenames.
 213
 214 2008-02-07  Doug Evans  <dje@google.com>
 215
 216         * breakpoint.c: #include "hashtab.h".
 217         (ambiguous_names_p): New fn.
 218         (update_breakpoint_locations): When restoring bp enable status, don't
 219         compare function names if any functions have same name.
 220         * Makefile.in (breakpoint.o): Add hashtab.h dependency.
 221
 222 2008-02-07  Joel Brobecker  <brobecker@adacore.com>
 223
 224         * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
 225         instead of just a VEC*. Update use of SV.
 226         (ada_make_symbol_completion_list): Update symbol_completion_add calls.
 227
 228 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
 229
 230         * NEWS: Put all new commands since gdb-6.7 together.
 231
 232 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
 233
 234         * ada-lang.c: #include "vec.h".
 235         (struct string_vector, new_string_vector, string_vector_append):
 236         Delete.
 237         (char_ptr): New typedef.
 238         (DEF_VEC_P (char_ptr)): New VEC type.
 239         (symbol_completion_add): Update profile to take the new VEC type
 240         instead of the old string_vector structure. Update code accordingly.
 241         (ada_make_symbol_completion_list): Use the new VEC type instead of
 242         the old string_vector structure, and update the code accordingly.
 243         * Makefile.in (ada-lang.o): Add dependency on vec.h.
 244
 245 2008-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 246
 247         * p-exp.y: Set current_type in missing places.
 248         (leftdiv_is_integer): New static variable.
 249         Typecast right operand of BINOP_DIV to long_double if both operands
 250         are integers.
 251
 252 2008-02-06  Maciej W. Rozycki  <macro@mips.com>
 253
 254         * remote-mips.c (set_breakpoint): Rename to...
 255         (mips_set_breakpoint): ... this.
 256         (clear_breakpoint): Rename to...
 257         (mips_clear_breakpoint): ... this.
 258         (common_breakpoint): Rename to...
 259         (mips_common_breakpoint): ... this.
 260         (check_lsi_error): Rename to...
 261         (mips_check_lsi_error): ... this.
 262
 263 2007-02-05  Joel Brobecker  <brobecker@adacore.com>
 264
 265         * language.h (struct language_defn): Add new field
 266         la_make_symbol_completion_list.
 267         * symtab.c (default_make_symbol_completion_list): Renames
 268         make_symbol_completion_list.
 269         (make_symbol_completion_list): New function.
 270         * symtab.h (default_make_symbol_completion_list): Add declaration.
 271         * langauge.c (unknown_language): Set la_make_symbol_completion_list.
 272         (auto_language, local_language): Likewise.
 273         * objc-lang.c (objc_language_defn): Likewise.
 274         * scm-lang.c (scm_language_defn): Likewise.
 275         * m2-lang.c (m2_language_defn): Likewise.
 276         * f-lang.c (f_language_defn): Likewise.
 277         * jv-lang.c (java_language_defn): Likewise.
 278         * p-lang.c (pascal_language_defn): Likewise.
 279         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
 280         (minimal_language_defn): Likewise.
 281         * ada-lang.c (struct string_vector): New structure.
 282         (new_string_vector, string_vector_append, ada_unqualified_name)
 283         (add_angle_brackets, symbol_completion_match, symbol_completion_add)
 284         (ada_make_symbol_completion_list): New functions.
 285         (ada_language_defn): Set la_make_symbol_completion_list.
 286         * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
 287         this function is static.
 288
 289 2008-02-05  Kevin Buettner  <kevinb@redhat.com>
 290
 291         * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
 292         to account for call site optimizations.
 293
 294 2008-02-05  Andrzej Zaborowski  <balrogg@gmail.com>
 295
 296         * tracepoint.c (read_actions): Handle end-of-text indicator
 297         in action list properly.  (Committed by Jim Blandy)
 298
 299 2008-02-05  Jim Blandy  <jimb@red-bean.com>
 300
 301         * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
 302         pseudoregister, not an internal error.
 303         Reported by: Andrzej Zaborowski
 304
 305 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
 306
 307         * varobj.c (c_value_of_variable): Use xstrdup.
 308
 309 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
 310
 311         Update stored rendition of varobj value when format changes.
 312         * varobj.c (varobj_set_display_format): Recomputed
 313         print_value.
 314         (c_value_of_variable): Return print_value.
 315
 316 2008-02-03  Doug Evans  <dje@google.com>
 317
 318         * eval.c (evaluate_subexp_standard): Fix type of result of mixed
 319         integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
 320         * valops.c (value_one): New function.
 321         * value.h (value_one): Declare.
 322
 323         Fix argument promotion for binary arithmetic ops for C.
 324         * valarith.c (unop_result_type): New fn.
 325         (binop_result_type): New fn.
 326         (value_binop): Move result type computation to binop_result_type.
 327         (value_pos, value_neg, value_complement): Move result type
 328         computation to unop_result_type.
 329
 330         PR 2384
 331         * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
 332         Return basetype, fieldno if found.  All callers updated.
 333         Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
 334         objfile.
 335         * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
 336         * symfile.h (fill_in_vptr_fieldno): Delete.
 337
 338 2008-02-02  Doug Evans  <dje@google.com>
 339
 340         * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
 341
 342         * typeprint.c (*): Whitespace cleanup.
 343
 344 2008-02-02  Mark Kettenis  <kettenis@gnu.org>
 345             Luis Machado  <luisgpm@br.ibm.com>
 346             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 347
 348         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
 349         don't fit into registerson the stack the way GCC does.
 350
 351 2008-02-01  Joel Brobecker  <brobecker@adacore.com>
 352
 353         * symtab.c (symbol_set_names): Do not add an entry in the demangling
 354         hash table for Ada symbols. Just store the linkage name as is,
 355         and leave the demangled_name as NULL.
 356
 357 2007-02-01  Joel Brobecker  <brobecker@adacore.com>
 358
 359         * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
 360         in the global scope.
 361         (new_symbol): Likewise.
 362
 363 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
 364
 365         * breakpoint.c (break_command_1): Return void.
 366         (break_command_really): Return void.  Rethrow
 367         exceptions instead of returning.
 368         (gdb_breakpoint): Remove the error_message parameter.
 369         Return void.  Rename to set_breakpoint.
 370         * gdb.h (gdb_breakpoint): Rename and move to...
 371         * breakpoint.h (set_breakpoint): ...here.
 372         * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
 373         event hooks even if exception is thrown.  Adjust to
 374         gdb_breakpoint interface changes.
 375
 376
 377 2008-02-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 378
 379         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
 380         float in both first and second word in the doubleword, to support
 381         old and new ABIs.
 382
 383 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
 384
 385         Properly rethrow exception.  This fixes errors
 386         about non-existent functions for -break-insert.
 387         * breakpoint.c (break_command_really): Use throw_exception
 388         for rethrowing.  If rethrowing, don't print the exception.
 389
 390 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 391
 392         * NEWS: Mention Decimal Floating Point support.
 393
 394 2008-01-31  Joel Brobecker  <brobecker@adacore.com>
 395
 396         * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
 397         value type to builtin_type_void_func_ptr.
 398
 399 2008-01-31  Andreas Krebbel  <krebbel1@de.ibm.com>
 400
 401         * s390-tdep.c (is_float_singleton, is_float_like,
 402         alignment_of, s390_return_value): Make checks for
 403         TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
 404
 405 2008-01-31  Luis Machado  <luisgpm@br.ibm.com>
 406             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 407
 408         * infcmd.c (default_print_registers_info): Also print hex
 409         raw contents for TYPE_CODE_DECFLOAT registers.
 410         * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
 411         * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
 412         (rs6000_register_name): Add support for DFP pseudo-registers.
 413         (rs6000_pseudo_register_type): Likewise.
 414         rs6000_pseudo_register_reggroup_p): Likewise.
 415         (ppc_pseudo_register_read): New function.
 416         (ppc_pseudo_register_write): Likewise.
 417         (rs6000_pseudo_register_read): Likewise.
 418         (rs6000_pseudo_register_write): Likewise.
 419         (e500_pseudo_register_read): Move checks to
 420         rs6000_pseudo_register_read.
 421         (e500_pseudo_register_write): Move checks to
 422         rs6000_pseudo_register_write.
 423         (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install
 424         rs6000_pseudo_register_read and rs6000_pseudo_register_write
 425         in gdbarch if SPE or DFP is available.  Adjust gdbarch's
 426         num_pseudo_regs to account for DFP pseudo regs.
 427
 428 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 429
 430         * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
 431         * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
 432         (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
 433         rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
 434         e500_pseudo_register_read, e500_pseudo_register_write): Use
 435         IS_SPE_PSEUDOREG macro.
 436         (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
 437         (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
 438         Remove initialization of tdep->ppc_ev31_regnum.
 439
 440 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
 441
 442         * printcmd.c (print_formatted): Handle references as for unformatted
 443         prints.
 444
 445 2008-01-30  Joel Brobecker  <brobecker@adacore.com>
 446
 447         * eval.c (evaluate_subexp_standard): Add handling of user
 448         registers when in EVAL_AVOID_SIDE_EFFECTS mode.
 449
 450 2008-01-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 451
 452         * eval.c (evaluate_subexp_standard): Support
 453         BINOP_INTDIV opcode.
 454
 455 2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>
 456
 457         * valarith.c (value_binop): Add floating-point BINOP_MIN and
 458         BINOP_MAX cases.
 459         For BINOP_EXP, use length and signedness of left operand only for
 460         result, as for shifts.
 461         For integral operands to BINOP_EXP, use new integer_pow and
 462         uinteger_pow functions so as to get full range of results.
 463         (integer_pow): New function.
 464         (uinteger_pow): New function.
 465
 466 2008-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 467
 468         Use vector for varobj_list_children interface.
 469         * gdb/varobj.c (varobj_list_children): Return vector
 470         of varobjs.
 471         * gdb/varobj.h (varobj_list_children): Adjust
 472         prototype.
 473         (varobj_p): Declare.  Declare vector thereof.
 474         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
 475         for varobj_list_children change.
 476         * Makefile.in (varobj_h): Update dependencies.
 477
 478 2008-01-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 479
 480         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
 481         TYPE_CODE_DECFLOAT arguments.
 482         (ppc64_sysv_abi_push_dummy_call) Likewise.
 483         (get_decimal_float_return_value): New function.
 484         (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
 485         values by calling get_decimal_float_return_value.
 486         (ppc64_sysv_abi_return_value): Likewise.
 487
 488 2008-01-30  Nick Roberts  <nickrob@snap.net.nz>
 489
 490         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field
 491         for preprocessor macro information.  Formatting changes.
 492
 493 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 494
 495         * remote.c (struct remote_state): Add cached_wait_status.
 496         (remote_exec_file): New variable.
 497         (PACKET_vAttach, PACKET_vRun): New constants.
 498         (extended_remote_restart): Do not query for status.
 499         (struct start_remote_args): New.
 500         (remote_start_remote): Take it as a second argument.  Check
 501         whether the target is running.  Issue an error for non-running
 502         non-extended targets.  Cache the wait status.  Set inferior_ptid
 503         here.
 504         (remote_open_1): Prompt to disconnect non-running targets.  Make
 505         sure the target is marked running.  Do not set inferior_ptid here.
 506         Update call to remote_start_remote.  Do not call remote_check_symbols
 507         if the target is not running.
 508         (remote_detach_1): Rename from remote_detach.  Take an EXTENDED
 509         argument.  Handle a non-running target.
 510         (remote_detach): Use it.
 511         (extended_remote_detach): New.
 512         (remote_disconnect): Fix typo.  Use remoute_mourn_1.
 513         (extended_remote_attach_1, extended_remote_attach)
 514         (extended_async_remote_attach): New.
 515         (remote_vcont_resume): Remove unused variable.
 516         (remote_wait, remote_async_wait): Use any cached wait status.
 517         (putpkt_binary, getpkt): Clear any cached wait status.
 518         (extended_remoute_mourn_1): New.
 519         (extended_remote_mourn): Use it.
 520         (extended_async_remote_mourn, extended_remote_run): New.
 521         (extended_remote_create_inferior_1): New.
 522         (extended_remote_create_inferior): Use it.
 523         (extended_remote_async_create_inferior): Likewise.
 524         (remote_xfer_partial): Skip for non-executing targets.
 525         (init_extended_remote_ops): Set to_detach and to_attach.
 526         (init_extended_async_remote_ops): Likewise.  Use
 527         extended_async_remote_mourn.
 528         (_initialize_remote): Register vAttach, vRun, and
 529         set remote exec-file.
 530         * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
 531
 532 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 533
 534         * Makefile.in (symfile.o): Update.
 535         * NEWS: Mention exec tracing support.
 536         * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
 537         exec events.
 538         * infcmd.c (kill_if_already_running, detach_command)
 539         (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
 540         * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
 541         (follow_exec): Do not check may_follow_exec.  Do not mourn and push
 542         targets.  Apply the sysroot path to the loaded executable.  Use
 543         no_shared_libraries.
 544         * linux-nat.c (linux_child_follow_fork): Print fork following
 545         messages if verbose.
 546         (kill_wait_callback): Kill again before waiting a second time.
 547         * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
 548         no_shared_libraries.
 549
 550 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 551
 552         * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
 553
 554 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 555
 556         * nto-tdep.h: Remove #include "defs.h".
 557         * nto-tdep.c: Add #include "defs.h".
 558         * Makefile.in (nto_tdep_h): Update dependencies.
 559         (nto-tdep.o): Likewise.
 560
 561 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 562
 563         * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
 564         and use it.
 565         (proceed, start_remote): Update call to wait_for_inferior.
 566         * inferior.h (wait_for_inferior): Update declaration.
 567         * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
 568         solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
 569         * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
 570         TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
 571
 572 2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
 573
 574         * varobj (adjust_value_for_child_access): Added checking for
 575         returned value from gdb_value_ind.
 576         (c_describe_child): Likewise.
 577         (cplus_describe_child): Fixed a typo.
 578
 579 2008-01-29  Jim Blandy  <jimb@red-bean.com>
 580
 581         * MAINTAINERS: Update my info.
 582
 583 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
 584
 585         Use multiple locations for hardware watchpoints.
 586         This eliminates the need to traverse value chain, doing
 587         various checks, in three different places.
 588
 589         * breakpoint.h (struct bp_location): New fields
 590         lengths and watchpoint_type.
 591         (struct breakpoint): Remove the val_chain field.
 592         * breakpoint.c (is_hardware_watchpoint): New.
 593         (free_valchain): Remove.
 594         (update_watchpoint): New.
 595         (insert_bp_location): For hardware watchpoint, just
 596         directly insert it.
 597         (insert_breakpoints): Call update_watchpoint_locations
 598         on all watchpoints.  If we have failed to insert
 599         any location of a hardware watchpoint, remove all inserted
 600         locations.
 601         (remove_breakpoint): For hardware watchpoints, directly
 602         remove location.
 603         (watchpoints_triggered): Iterate over locations.
 604         (bpstat_stop_status): Use only first location of
 605         a resource watchpoint.
 606         (delete_breakpoint): Don't call free_valchain.
 607         (print_one_breakpoint): Don't print all
 608         locations for watchpoints.
 609         (breakpoint_re_set_one): Use update_watchpoint for
 610         watchpoints.
 611
 612 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
 613
 614         Don't reset watchpoint block on solib load.
 615
 616         * breakpoint.c (insert_bp_location): For watchpoints,
 617         recompute condition.
 618         (breakpoint_re_set_one): Instead of recomputing value
 619         and condition for watchpoints, just reset value and
 620         let insert_breakpoints/insert_bp_location recompute it.
 621         Don't do anything about disabled watchpoint.
 622
 623 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 624
 625         * valarith.c (value_binop): Handle unsigned integer
 626         division by zero.
 627
 628 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
 629
 630         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
 631         instruction pattern that appears frequently in position
 632         independent code.  Fix bug in code which looks for "fmov" and
 633         backtracks if no "fmov" is found.
 634
 635 2008-01-28  Doug Evans  <dje@google.com>
 636
 637         * dbxread.c (read_dbx_symtab): Fix indentation.
 638         Reformat comments to 80 columns.
 639         Move local var def closer to only use.
 640
 641 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * fork-child.c (SHELL_FILE): Remove #ifndef.
 644         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
 645
 646 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 647
 648         * i386-tdep.c (i386_skip_noop): New function.
 649         (i386_analyze_prologue): Call i386_skip_noop function.
 650
 651 2008-01-24  Michael Snyder  <msnyder@specifix.com>
 652
 653         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
 654         * win32-nat.c (win32_xfer_partial): Ditto.
 655         * target.c (default_xfer_partial): Minor whitespace adjustment.
 656
 657 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
 658
 659         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
 660         strip bit 1 even if pc doesn't point to thumb code.
 661
 662 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 663
 664         * remote.c (remote_wait): Handle SIGINT between packets.
 665         (remote_async_wait): Likewise.
 666
 667 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 668             Chris Demetriou  <cgd@google.com>
 669
 670         * thread.c (add_thread_silent): Renamed
 671         from add_thread.
 672         (print_thread_events): New variable definition.
 673         (show_print_thread_events): New function.
 674         (_initialize_thread): Add "set print thread-events" and
 675         "show print thread-events" commands.
 676         (add_thread): Announce new thread.
 677         * gdbthread.h (add_thread_silent): Declare.
 678         (print_thread_events): New variable declaration.
 679         * inf-ttrace.c (inf_ttrace_wait): Don't
 680         inform about new thread, as add_thread is always
 681         called too, and will take care of that.
 682         * infrun.c (handle_inferior_event): Likewise.
 683         * procfs.c (procfs_wait): Likewise.
 684         * remote.c (remote_currthread): Likewise.
 685         * sol-thread.c (sol_thread_wait): Likewise.
 686         * win32-nat.c (get_win32_debug_event): Likewise.
 687         * linux-thread-db.c (attach_thread): Likewise.
 688         Remove the verbose parameter.
 689         (check_event): Make detach_thread be verbose
 690         only if print_thread_events is set.
 691         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
 692         about new thread.  This is called only from
 693         linux-thread-db.c:attach_thread, which will take care.
 694         Remove the verbose parameter.
 695         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
 696
 697 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
 698
 699         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
 700
 701 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
 702
 703         * breakpoint.c (break_command_really): New parameter
 704         ignore_count.
 705         (break_command_1): Pass 0 as
 706         ignore_count to break_command_really.
 707         (gdb_breakpoint): Pass ignore_count to
 708         break_command_really.
 709
 710 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
 711
 712         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
 713         sigcontext struct via pointer.
 714         (struct sigframe comment): Update to show new field `psc'.
 715
 716 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
 717
 718         * infrun.c (handle_inferior_event): If
 719         we failed to remove breakpoints, error,
 720         don't try to increment PC by hand.
 721
 722 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
 723
 724         Add NetBSD/hppa target and host support.
 725
 726         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
 727         (hppabsd_gregset): Move to ...
 728         (hppabsd_regset_from_core_section): Rename
 729         hppaobsd_regset_from_core_section and move to ...
 730         (hppabsd_find_global_pointer): Update comment.
 731         (hppabsd_init_abi): Make global. Do not register
 732         hppabsd_regset_from_core_section.
 733         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
 734         move to ...
 735         (_initialize_hppabsd_tdep): Move to ...
 736         * hppaobsd-tdep.c: ... here. New file.
 737         * hppnbsd-tdep.c: New file.
 738         * hppnbsd-nat.c: New file.
 739         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
 740         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 741         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
 742         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
 743         * configure.host (hppa*-*-netbsd*): New entry.
 744         * configure.tgt (hppa*-*-netbsd*): New entry.
 745         (hppa*-*-openbsd*): Update.
 746         * NEWS (New native configuration): Mention NetBSD/hppa.
 747         (New targets): Mention NetBSD/hppa.
 748
 749 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 750
 751         * gdbarch.sh (function_list): Add new property bits_big_endian to
 752         gdbarch structure.
 753         * gdbarch.{c,h}: Regenerate.
 754
 755         * value.c (struct value): Replace BITS_BIG_ENDIAN by
 756         gdbarch_bits_big_endian (comment).
 757         (unpack_field_as_long, modify_field): Likewise.
 758         * value.h: Likewise (comment).
 759         * valops.c (value_slice): Likewise.
 760         * valarith.c (value_subscript, value_bit_index): Likewise.
 761         * gdbtypes.h (field): Likewise (comment).
 762         * eval.c (evaluate_subexp_standard): Likewise.
 763         * dwarf2read.c (dwarf2_add_field): Likewise.
 764         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
 765         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
 766
 767         * defs.h (BITS_BIG_ENDIAN): Remove.
 768
 769 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 770
 771         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
 772         function calls.
 773         * m2-exp.y (yylex): Likewise.
 774         * objc-exp.y (yylex): Likewise.
 775
 776         * defs.h (DEPRECATED_STREQN): Remove.
 777
 778 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
 779
 780         * MAINTAINERS: Update my email address.
 781
 782 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
 783
 784         * README: Mention gdbserver/README.
 785
 786 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
 787
 788         * valarith.c (value_binop): Handle BINOP_INTDIV
 789         for unsigned and signed integers.
 790
 791 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
 792
 793         * s390-tdep.c (s390_gdbarch_init): Set default long double
 794         type to 128-bit IEEE quad.
 795
 796 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
 797
 798         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
 799
 800 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
 801
 802         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
 803
 804         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
 805         * value.c: All callers changed.
 806
 807 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 808
 809         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
 810         DEPRECATED_STREQ by its expression.
 811         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
 812         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
 813         (scan_xcoff_symtab): Likewise.
 814         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
 815         * f-lang.c (find_common_for_function): Likewise.
 816         * objc-exp.y (parse_number): Likewise.
 817
 818         * defs.h (DEPRECATED_STREQ): Remove.
 819
 820 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 821
 822         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
 823         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
 824         get_frame_arch to get at the current_architecture. Update AM33_MODE
 825         call.
 826         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
 827         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
 828         architecture.
 829         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
 830
 831 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 832
 833         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
 834         parameter.
 835         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
 836
 837         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
 838         current_gdbarch by gdbarch. Update caller.
 839
 840         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
 841         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
 842         the current architecture. Update calls of
 843         amd64_native_gregset_supplies_p.
 844         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
 845         (amd64bsd_store_inferior_registers): Likewise.
 846
 847 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 848
 849         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
 850         Replace current_gdbarch by gdbarch. Update caller.
 851
 852 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 853
 854         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
 855         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
 856         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
 857         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
 858         (stabsect_build_psymtabs): Fix indentation.
 859
 860 2008-01-15  Michael Snyder  <msnyder@specifix.com>
 861
 862         * corelow.c (core_xfer_partial): Comment, cut/paste error.
 863
 864 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 865
 866         * win32-nat.c (win32_create_inferior): Restore code calling
 867         CloseHandle on ProcessInformation structure.
 868
 869 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
 870
 871         * configure.ac: Check for void * as 3 argument of ptrace.
 872         * configure: regenerate.
 873
 874 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 875
 876         * alpha-tdep.c (alpha_heuristic_proc_start)
 877         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
 878         current_gdbarch by gdbarch.
 879
 880         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
 881         current architecture by frame_info. Update alpha_heuristic_proc_start
 882         call.
 883
 884         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
 885         get_frame_arch to get at the current architecture by frame_info. Update
 886         alpha_sigtramp_register_address call.
 887
 888         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
 889         current_gdbarch by gdbarch. Update caller.
 890         (convert_to_extended, convert_from_extended): Add endianess parameter
 891         for comparison. Update caller.
 892         (arm_extract_return_value, arm_store_return_value): Use
 893         get_regcache_arch to get at the current architecture.
 894
 895         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
 896         current_gdbarch by gdbarch. Update caller.
 897         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
 898         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
 899
 900         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
 901         gdbarch as parameter. Update caller.
 902         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
 903         current_gdbarch by gdbarch. Update caller.
 904
 905         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
 906         update caller. Replace current_gdbarch by gdbarch.
 907
 908         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
 909         the current architecture. Replace current_gdbarch by gdbarch.
 910         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 911         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
 912         expression. Add gdbarch as parameter and replace current_gdbarch with
 913         it. Update caller.
 914         (M6811_TDEP): Remove.
 915         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
 916         architecture.
 917         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
 918         current_gdbarch by gdbarch. Update caller.
 919
 920         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
 921         update caller.
 922         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
 923         by gdbarch.
 924
 925         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
 926         caller. Relace current_gdbarch by gdbarch.
 927         (altivec_register_p, spe_register_p): Likewise.
 928         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
 929         parameter.
 930         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
 931         altivec_register_p and spe_register_p.
 932
 933         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
 934         caller. Replace current_gdbarch by gdbarch.
 935         (score_analyze_prologue): use get_frame_arch to get at the current
 936         architecture.
 937
 938         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
 939         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
 940         current_gdbarch by gdbarch. Update caller.
 941         (sparc_frame_cache): Use get_frame_arch to get at the current
 942         architecture.
 943         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
 944         sparc_analyze_prologue.
 945
 946         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
 947         parameter.
 948
 949 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 950
 951         * exec.c: #include "arch-utils.h"
 952          (print_section_info): Use gdbarch_from_bfd to get at the
 953         current architecture. Replace current_gdbarch. Fix indention. Replace
 954         deprecated_print_address_numeric by paddress.
 955         * Makefile.in (exec.o) Add dependency to arch-utils.h.
 956
 957         * valprint.c (val_print_string): Replace
 958         deprecated_print_address_numeric.
 959         * tracepoint.c (trace_mention, scope_info): Likewise.
 960         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
 961         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
 962         (maintenance_check_symtabs): Likewise.
 963         * symfile.c (list_overlays_command): Likewise.
 964         * stack.c (frame_info, print_block_frame_labels): Likewise.
 965         * printcmd.c (print_address, print_address_demangle)
 966         (address_info): Likewise.
 967         * corefile.c (memory_error): Likewise.
 968         * infcmd.c (jump_command): Likewise.
 969         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
 970         (mention, delete_breakpoint): Likewise.
 971         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
 972         * dwarf2read.c (dump_die): Likewise.
 973         * ada-valprint.c (ada_val_print_1): Likewise.
 974         * f-valprint.c (f_val_print): Likewise.
 975         * linux-fork.c (info_forks_command): Likewise.
 976         * m32r-com.c (m32r_load_section, m32r_load)
 977         (m32r_upload_command): Likewise.
 978
 979         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
 980
 981 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 982
 983         * gdbarch.sh (skip_prologue): Add gdbarch
 984         as parameter.
 985         * gdbarch.{c,h}: Regenerate.
 986
 987         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
 988         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 989         * avr-tdep.c (avr_skip_prologue): Likewise.
 990         * cris-tdep.c (cris_skip_prologue): Likewise.
 991         * frv-tdep.c (frv_skip_prologue): Likewise.
 992         * h8300-tdep.c (h8300_skip_prologue): Likewise.
 993         * hppa-tdep.c (hppa_skip_prologue): Likewise.
 994         * i386-tdep.c (i386_skip_prologue): Likewise.
 995         * ia64-tdep.c (ia64_skip_prologue): Likewise.
 996         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
 997         * m32r-tdep.c (m32r_skip_prologue): Likewise.
 998         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
 999         * m68k-tdep.c (m68k_skip_prologue): Likewise.
1000         * m88k-tdep.c (m88k_skip_prologue): Likewise.
1001         * mep-tdep.c (mep_skip_prologue): Likewise.
1002         * mips-tdep.c (mips_skip_prologue): Likewise.
1003         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1004         * mt-tdep.c (mt_skip_prologue): Likewise.
1005         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
1006         * score-tdep.c (score_skip_prologue): Likewise.
1007         * sh64-tdep.c (sh64_skip_prologue): Likewise.
1008         * sh-tdep.c (sh_skip_prologue): Likewise.
1009         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
1010         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
1011         * spu-tdep.c (spu_skip_prologue): Likewise.
1012         * v850-tdep.c (v850_skip_prologue): Likewise.
1013         * vax-tdep.c (vax_skip_prologue): Likewise.
1014         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
1015         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
1016
1017         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
1018         current_gdbarch by gdbarch.
1019         * m32c-tdep.c (m32c_skip_prologue): Likewise.
1020         * s390-tdep.c (s390_skip_prologue): Likewise.
1021
1022 2008-01-10  Doug Evans  <dje@google.com>
1023
1024         * defs.h (struct continuation_arg): Fix typo in comment.
1025         * target.c (target_translate_tls_address): Fix comment spelling error.
1026
1027 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1028
1029         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
1030         (DOUBLEST_SCAN_FORMAT): Likewise.
1031         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
1032         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
1033         * c-exp.y (parse_number): Likewise.
1034         * jv-exp.y (parse_number): Likewise.
1035         * objc-exp.y (parse_number): Likewise.
1036         * p-exp.y (parse_number): Likewise.
1037
1038 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
1039
1040         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
1041         (check_typedef): Likewise.
1042
1043 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
1044
1045         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
1046         seen_double_big_d, treat the new H, D, and DD modifiers as length
1047         modifiers.
1048
1049 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
1050
1051         * dwarf2read.c (read_enumeration_type): Add comment.
1052
1053 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1054
1055         * config.in: Regenerate.
1056
1057 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
1058
1059         * ada-lang.c (ada_convert_actual): Renames convert_actual.
1060         Make non-static.
1061         (ada_convert_actuals): Delete.
1062         * ada-lang.h (ada_convert_actual): Add declaration.
1063         (ada_convert_actuals): Remove declaration.
1064         * infcall.c: #include "ada-lang.h".
1065         (value_arg_coerce): Add new parameter sp.  Update function
1066         documetnation.  Add handling of Ada function call parameters.
1067         * Makefile.in (infcall.o): Update dependencies.
1068
1069 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
1070
1071         * ada-lang.c (ensure_lval): Fix value lval kind.
1072         (convert_actual): Add handling for arguments passed by reference.
1073
1074 2008-01-08  Doug Evans  <dje@google.com>
1075
1076         * dbxread.c (read_dbx_symtab): Fix indentation.
1077
1078 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1079
1080         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
1081         (valarith.o): Depend on dfp.h.
1082         (valops.o): Likewise.
1083         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
1084         (set_decnumber_context): New function.
1085         (decimal_check_errors): Likewise.
1086         (decimal_from_number): Likewise.
1087         (decimal_to_number): Likewise.
1088         (decimal_from_string): Use set_decnumber_context and
1089         decimal_check_errors.
1090         (decimal_from_integral): New function.
1091         (decimal_from_floating): Likewise.
1092         (decimal_to_double): Likewise.
1093         (promote_decimal): Likewise.
1094         (decimal_binop): Likewise.
1095         (decimal_is_zero): Likewise.
1096         (decimal_compare): Likewise.
1097         (decimal_convert): Likewise.
1098         * dfp.h (decimal_from_integral): New prototype.
1099         (decimal_from_floating): Likewise.
1100         (decimal_to_double): Likewise.
1101         (decimal_binop): Likewise.
1102         (decimal_is_zero): Likewise.
1103         (decimal_compare): Likewise.
1104         (decimal_convert): Likewise.
1105         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
1106         call to value_from_decfloat.
1107         * valarith.c: Include dfp.h.
1108         (value_args_as_decimal): New function.
1109         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
1110         (value_logical_not): Likewise.
1111         (value_equal): Likewise.
1112         (value_less): Likewise.
1113         (value_pos): Likewise.
1114         (value_neg): Formatting fix.
1115         * valops.c: Include dfp.h.
1116         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
1117         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
1118         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
1119         (value_from_decfloat): Remove expect_type argument.
1120         * value.h (value_from_decfloat): Update prototype.
1121
1122 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
1123
1124         Ignore change in name of dynamic linker during
1125         execution on Solaris.  This also unbreaks pending breakpoints.
1126
1127         * solist.h (struct target_so_ops): New field same.
1128         * solib-svr4.c (svr4_same): New.
1129         (_initialize_svr4_solib): Register svr4_same.
1130         * solib.c (update_solib_list): Use ops->same, if available.
1131
1132 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
1133
1134         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
1135         when using MS-DOS paths.
1136
1137 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
1138
1139         * NEWS: Mention --pid and --core command line behaviour changes.
1140
1141 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
1142
1143         * main.c (captured_main): Remove 'count' varible and the
1144         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
1145         --pid options were issued simultaneously.  If an explicit pid
1146         option was passed, don't fallback to core file.  Detect extra
1147         arguments better in the presence of explicit pid or core
1148         arguments.
1149
1150 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
1151
1152         * ada-lang.c (ada_which_variant_applies): Correctly compute
1153         the value of the discriminant when the variant record is packed.
1154
1155 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
1156
1157         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
1158         that are used to differentiate homonyms.
1159
1160 2008-01-04  Jerome Guitton  <guitton@adacore.com>
1161
1162         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
1163         when the type is an anonymous pointer type.
1164         (ada_check_typedef): Avoid a seg fault when the type is null.
1165         * ada-typeprint.c (print_array_type): Add support for pointer
1166         to packed arrays.
1167
1168 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
1169
1170         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
1171
1172 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
1173
1174         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
1175         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
1176
1177 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
1178
1179         * ada-exp.y (chop_separator): New function.
1180         (write_selectors): Rewrite to re-use chop_separator.
1181         (ada_nget_field_index, get_symbol_field_type): New functions.
1182         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
1183         expressions.
1184
1185 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1186
1187         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
1188         of SYMBOL_VALUE when working with function symbols.
1189
1190 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
1191
1192         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
1193         expressions.  These expressions do not need to be rewriten.
1194
1195 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
1196
1197         * dwarf2read.c (read_enumeration_type): Flag type as stub if
1198         the given die is a declaration.
1199
1200 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
1201
1202         * ada-lang.c (ada_array_bound_from_type): Make non-static.
1203         Handle properly the case when the index type is an enumerated type.
1204         Do not return the subtype of the bounds type, just return the
1205         bounds type directly - this is not needed and is more consistent
1206         with what we do for arrays when no XA parallel type exists.
1207
1208 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
1209
1210         * ada-lang.c (static_unwrap_type): Add forward declaration.
1211         (template_to_static_fixed_type): Fields of dynamic types sometimes
1212         also need to be unwrapped. Take this into account.
1213         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
1214         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
1215         * ada-typeprint.c (ada_print_type): Get the typename from
1216         the original type, not the base type.
1217
1218 2008-01-03  Jerome Guitton  <guitton@adacore.com>
1219
1220         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
1221         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1222         Update calls to ada_to_fixed_type.
1223         (ada_template_to_fixed_record_type_1): Ditto, but without looking
1224         for the tag.
1225         (ada_to_fixed_type): Add check_tag parameter; do not look for
1226         tag if null.  When looking for a tag, use a fixed record type.
1227         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
1228         * ada-valprint.c (printable_val_type, ada_value_print): Update
1229         calls to ada_to_fixed_type.
1230
1231 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
1232
1233         * doublest.c (convert_floatformat_to_doublest): Call
1234         floatformat_to_doublest instead of floatformat_to_double and use
1235         DOUBLEST variables.
1236         (convert_doublest_to_floatformat): Call floatformat_from_doublest
1237         instead of floatformat_from_double and use DOUBLEST variables.
1238
1239 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
1240
1241         * MAINTAINERS (Write After Approval): Add self.
1242
1243 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
1244
1245         * symfile.c (set_initial_language): Make non-static.
1246         * symfile.h (set_initial_language): Add declaration.
1247         * language.c: #include "symfile.h".
1248         (set_language): Call set_initial_language if the frame language
1249         could not be determined.
1250
1251 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
1252
1253         * eval.c (evaluate_subexp_for_address): Provide frame address to
1254         locate_var_value only if it will be needed.
1255
1256 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1257
1258         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
1259
1260 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
1261
1262         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
1263         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
1264         This is needed to make sure that any other treatment applied
1265         to the resulting value does not fail for spurious reason,
1266         such as trying to take the address of this value.
1267
1268 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
1269
1270         * ada-lang.c (ada_value_equal): Dereference reference types when
1271         comparing arrays.
1272
1273 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
1274
1275         Updated copyright notices for most files.
1276
1277 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
1278
1279         * win32-nat.c (psapi_module_handle): Remove static.
1280         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
1281         return first module found if base_address is zero.  Don't initialize
1282         psapi function pointers here.  Convert to cygwin paths when
1283         appropriate.
1284         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
1285         executable name.  Use get_module_name when that fails or when
1286         !__CYGWIN__.
1287         (_initialize_psapi): New function.  Initialize psapi stuff before it is
1288         needed or issue a warning if it is not found.  Move psapi_module_handle
1289         here.
1290
1291 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1292
1293         * ada-lang.c (ada_remove_trailing_digits): New function.
1294         (ada_remove_po_subprogram_suffix): New function.
1295         (ada_decode): Improve. Move the description of the algorithm
1296         directly inside the code, instead of in the function global
1297         description.
1298
1299 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1300
1301         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
1302         and always print the dereferenced value.
1303
1304 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1305
1306         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
1307         of the case where the first argument is a reference.
1308         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
1309
1310 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1311
1312         Implement support for Ada interface types.
1313
1314         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
1315         (ada_is_ignored_field): Ignore fields that are a dispatch table
1316         of a tagged type.
1317
1318 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1319
1320         * top.c (print_gdb_version): Update copyright year.
1321
1322 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
1323
1324         * ChangeLog-2007: New ChangeLog rotation.
1325         * ChangeLog: Reset for 2008.
1326         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
1327         ChangeLog-2007.
1328
1329 For older changes see ChangeLog-2007.
1330 \f
1331 Local Variables:
1332 mode: change-log
1333 left-margin: 8
1334 fill-column: 74
1335 version-control: never
1336 coding: utf-8
1337 End: