gdb/ChangeLog

   1 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
   2
   3         * valarith.c (value_binop): Handle unsigned integer
   4         division by zero.
   5
   6 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
   7
   8         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
   9         instruction pattern that appears frequently in position
  10         independent code.  Fix bug in code which looks for "fmov" and
  11         backtracks if no "fmov" is found.
  12
  13 2008-01-28  Doug Evans  <dje@google.com>
  14
  15         * dbxread.c (read_dbx_symtab): Fix indentation.
  16         Reformat comments to 80 columns.
  17         Move local var def closer to only use.
  18
  19 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
  20
  21         * fork-child.c (SHELL_FILE): Remove #ifndef.
  22         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
  23
  24 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
  25
  26         * i386-tdep.c (i386_skip_noop): New function.
  27         (i386_analyze_prologue): Call i386_skip_noop function.
  28
  29 2008-01-24  Michael Snyder  <msnyder@specifix.com>
  30
  31         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
  32         * win32-nat.c (win32_xfer_partial): Ditto.
  33         * target.c (default_xfer_partial): Minor whitespace adjustment.
  34
  35 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
  36
  37         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
  38         strip bit 1 even if pc doesn't point to thumb code.
  39
  40 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
  41
  42         * remote.c (remote_wait): Handle SIGINT between packets.
  43         (remote_async_wait): Likewise.
  44
  45 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
  46             Chris Demetriou  <cgd@google.com>
  47
  48         * thread.c (add_thread_silent): Renamed
  49         from add_thread.
  50         (print_thread_events): New variable definition.
  51         (show_print_thread_events): New function.
  52         (_initialize_thread): Add "set print thread-events" and
  53         "show print thread-events" commands.
  54         (add_thread): Announce new thread.
  55         * gdbthread.h (add_thread_silent): Declare.
  56         (print_thread_events): New variable declaration.
  57         * inf-ttrace.c (inf_ttrace_wait): Don't
  58         inform about new thread, as add_thread is always
  59         called too, and will take care of that.
  60         * infrun.c (handle_inferior_event): Likewise.
  61         * procfs.c (procfs_wait): Likewise.
  62         * remote.c (remote_currthread): Likewise.
  63         * sol-thread.c (sol_thread_wait): Likewise.
  64         * win32-nat.c (get_win32_debug_event): Likewise.
  65         * linux-thread-db.c (attach_thread): Likewise.
  66         Remove the verbose parameter.
  67         (check_event): Make detach_thread be verbose
  68         only if print_thread_events is set.
  69         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
  70         about new thread.  This is called only from
  71         linux-thread-db.c:attach_thread, which will take care.
  72         Remove the verbose parameter.
  73         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
  74
  75 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
  76
  77         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
  78
  79 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
  80
  81         * breakpoint.c (break_command_really): New parameter
  82         ignore_count.
  83         (break_command_1): Pass 0 as
  84         ignore_count to break_command_really.
  85         (gdb_breakpoint): Pass ignore_count to
  86         break_command_really.
  87
  88 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
  89
  90         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
  91         sigcontext struct via pointer.
  92         (struct sigframe comment): Update to show new field `psc'.
  93
  94 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
  95
  96         * infrun.c (handle_inferior_event): If
  97         we failed to remove breakpoints, error,
  98         don't try to increment PC by hand.
  99
 100 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
 101
 102         Add NetBSD/hppa target and host support.
 103
 104         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
 105         (hppabsd_gregset): Move to ...
 106         (hppabsd_regset_from_core_section): Rename
 107         hppaobsd_regset_from_core_section and move to ...
 108         (hppabsd_find_global_pointer): Update comment.
 109         (hppabsd_init_abi): Make global. Do not register
 110         hppabsd_regset_from_core_section.
 111         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
 112         move to ...
 113         (_initialize_hppabsd_tdep): Move to ...
 114         * hppaobsd-tdep.c: ... here. New file.
 115         * hppnbsd-tdep.c: New file.
 116         * hppnbsd-nat.c: New file.
 117         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
 118         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 119         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
 120         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
 121         * configure.host (hppa*-*-netbsd*): New entry.
 122         * configure.tgt (hppa*-*-netbsd*): New entry.
 123         (hppa*-*-openbsd*): Update.
 124         * NEWS (New native configuration): Mention NetBSD/hppa.
 125         (New targets): Mention NetBSD/hppa.
 126
 127 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 128
 129         * gdbarch.sh (function_list): Add new property bits_big_endian to
 130         gdbarch structure.
 131         * gdbarch.{c,h}: Regenerate.
 132
 133         * value.c (struct value): Replace BITS_BIG_ENDIAN by
 134         gdbarch_bits_big_endian (comment).
 135         (unpack_field_as_long, modify_field): Likewise.
 136         * value.h: Likewise (comment).
 137         * valops.c (value_slice): Likewise.
 138         * valarith.c (value_subscript, value_bit_index): Likewise.
 139         * gdbtypes.h (field): Likewise (comment).
 140         * eval.c (evaluate_subexp_standard): Likewise.
 141         * dwarf2read.c (dwarf2_add_field): Likewise.
 142         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
 143         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
 144
 145         * defs.h (BITS_BIG_ENDIAN): Remove.
 146
 147 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 148
 149         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
 150         function calls.
 151         * m2-exp.y (yylex): Likewise.
 152         * objc-exp.y (yylex): Likewise.
 153
 154         * defs.h (DEPRECATED_STREQN): Remove.
 155
 156 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
 157
 158         * MAINTAINERS: Update my email address.
 159
 160 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
 161
 162         * README: Mention gdbserver/README.
 163
 164 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
 165
 166         * valarith.c (value_binop): Handle BINOP_INTDIV
 167         for unsigned and signed integers.
 168
 169 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
 170
 171         * s390-tdep.c (s390_gdbarch_init): Set default long double
 172         type to 128-bit IEEE quad.
 173
 174 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
 177
 178 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
 179
 180         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
 181
 182         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
 183         * value.c: All callers changed.
 184
 185 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 186
 187         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
 188         DEPRECATED_STREQ by its expression.
 189         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
 190         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
 191         (scan_xcoff_symtab): Likewise.
 192         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
 193         * f-lang.c (find_common_for_function): Likewise.
 194         * objc-exp.y (parse_number): Likewise.
 195
 196         * defs.h (DEPRECATED_STREQ): Remove.
 197
 198 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 199
 200         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
 201         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
 202         get_frame_arch to get at the current_architecture. Update AM33_MODE
 203         call.
 204         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
 205         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
 206         architecture.
 207         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
 208
 209 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 210
 211         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
 212         parameter.
 213         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
 214
 215         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
 216         current_gdbarch by gdbarch. Update caller.
 217
 218         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
 219         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
 220         the current architecture. Update calls of
 221         amd64_native_gregset_supplies_p.
 222         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
 223         (amd64bsd_store_inferior_registers): Likewise.
 224
 225 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 226
 227         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
 228         Replace current_gdbarch by gdbarch. Update caller.
 229
 230 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 231
 232         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
 233         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
 234         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
 235         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
 236         (stabsect_build_psymtabs): Fix indentation.
 237
 238 2008-01-15  Michael Snyder  <msnyder@specifix.com>
 239
 240         * corelow.c (core_xfer_partial): Comment, cut/paste error.
 241
 242 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 243
 244         * win32-nat.c (win32_create_inferior): Restore code calling
 245         CloseHandle on ProcessInformation structure.
 246
 247 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
 248
 249         * configure.ac: Check for void * as 3 argument of ptrace.
 250         * configure: regenerate.
 251
 252 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 253
 254         * alpha-tdep.c (alpha_heuristic_proc_start)
 255         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
 256         current_gdbarch by gdbarch.
 257
 258         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
 259         current architecture by frame_info. Update alpha_heuristic_proc_start
 260         call.
 261
 262         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
 263         get_frame_arch to get at the current architecture by frame_info. Update
 264         alpha_sigtramp_register_address call.
 265
 266         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
 267         current_gdbarch by gdbarch. Update caller.
 268         (convert_to_extended, convert_from_extended): Add endianess parameter
 269         for comparison. Update caller.
 270         (arm_extract_return_value, arm_store_return_value): Use
 271         get_regcache_arch to get at the current architecture.
 272
 273         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
 274         current_gdbarch by gdbarch. Update caller.
 275         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
 276         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
 277
 278         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
 279         gdbarch as parameter. Update caller.
 280         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
 281         current_gdbarch by gdbarch. Update caller.
 282
 283         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
 284         update caller. Replace current_gdbarch by gdbarch.
 285
 286         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
 287         the current architecture. Replace current_gdbarch by gdbarch.
 288         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 289         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
 290         expression. Add gdbarch as parameter and replace current_gdbarch with
 291         it. Update caller.
 292         (M6811_TDEP): Remove.
 293         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
 294         architecture.
 295         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
 296         current_gdbarch by gdbarch. Update caller.
 297
 298         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
 299         update caller.
 300         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
 301         by gdbarch.
 302
 303         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
 304         caller. Relace current_gdbarch by gdbarch.
 305         (altivec_register_p, spe_register_p): Likewise.
 306         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
 307         parameter.
 308         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
 309         altivec_register_p and spe_register_p.
 310
 311         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
 312         caller. Replace current_gdbarch by gdbarch.
 313         (score_analyze_prologue): use get_frame_arch to get at the current
 314         architecture.
 315
 316         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
 317         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
 318         current_gdbarch by gdbarch. Update caller.
 319         (sparc_frame_cache): Use get_frame_arch to get at the current
 320         architecture.
 321         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
 322         sparc_analyze_prologue.
 323
 324         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
 325         parameter.
 326
 327 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 328
 329         * exec.c: #include "arch-utils.h"
 330          (print_section_info): Use gdbarch_from_bfd to get at the
 331         current architecture. Replace current_gdbarch. Fix indention. Replace
 332         deprecated_print_address_numeric by paddress.
 333         * Makefile.in (exec.o) Add dependency to arch-utils.h.
 334
 335         * valprint.c (val_print_string): Replace
 336         deprecated_print_address_numeric.
 337         * tracepoint.c (trace_mention, scope_info): Likewise.
 338         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
 339         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
 340         (maintenance_check_symtabs): Likewise.
 341         * symfile.c (list_overlays_command): Likewise.
 342         * stack.c (frame_info, print_block_frame_labels): Likewise.
 343         * printcmd.c (print_address, print_address_demangle)
 344         (address_info): Likewise.
 345         * corefile.c (memory_error): Likewise.
 346         * infcmd.c (jump_command): Likewise.
 347         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
 348         (mention, delete_breakpoint): Likewise.
 349         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
 350         * dwarf2read.c (dump_die): Likewise.
 351         * ada-valprint.c (ada_val_print_1): Likewise.
 352         * f-valprint.c (f_val_print): Likewise.
 353         * linux-fork.c (info_forks_command): Likewise.
 354         * m32r-com.c (m32r_load_section, m32r_load)
 355         (m32r_upload_command): Likewise.
 356
 357         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
 358
 359 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 360
 361         * gdbarch.sh (skip_prologue): Add gdbarch
 362         as parameter.
 363         * gdbarch.{c,h}: Regenerate.
 364
 365         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
 366         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 367         * avr-tdep.c (avr_skip_prologue): Likewise.
 368         * cris-tdep.c (cris_skip_prologue): Likewise.
 369         * frv-tdep.c (frv_skip_prologue): Likewise.
 370         * h8300-tdep.c (h8300_skip_prologue): Likewise.
 371         * hppa-tdep.c (hppa_skip_prologue): Likewise.
 372         * i386-tdep.c (i386_skip_prologue): Likewise.
 373         * ia64-tdep.c (ia64_skip_prologue): Likewise.
 374         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
 375         * m32r-tdep.c (m32r_skip_prologue): Likewise.
 376         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
 377         * m68k-tdep.c (m68k_skip_prologue): Likewise.
 378         * m88k-tdep.c (m88k_skip_prologue): Likewise.
 379         * mep-tdep.c (mep_skip_prologue): Likewise.
 380         * mips-tdep.c (mips_skip_prologue): Likewise.
 381         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
 382         * mt-tdep.c (mt_skip_prologue): Likewise.
 383         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
 384         * score-tdep.c (score_skip_prologue): Likewise.
 385         * sh64-tdep.c (sh64_skip_prologue): Likewise.
 386         * sh-tdep.c (sh_skip_prologue): Likewise.
 387         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
 388         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
 389         * spu-tdep.c (spu_skip_prologue): Likewise.
 390         * v850-tdep.c (v850_skip_prologue): Likewise.
 391         * vax-tdep.c (vax_skip_prologue): Likewise.
 392         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
 393         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
 394
 395         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
 396         current_gdbarch by gdbarch.
 397         * m32c-tdep.c (m32c_skip_prologue): Likewise.
 398         * s390-tdep.c (s390_skip_prologue): Likewise.
 399
 400 2008-01-10  Doug Evans  <dje@google.com>
 401
 402         * defs.h (struct continuation_arg): Fix typo in comment.
 403         * target.c (target_translate_tls_address): Fix comment spelling error.
 404
 405 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 406
 407         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
 408         (DOUBLEST_SCAN_FORMAT): Likewise.
 409         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
 410         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
 411         * c-exp.y (parse_number): Likewise.
 412         * jv-exp.y (parse_number): Likewise.
 413         * objc-exp.y (parse_number): Likewise.
 414         * p-exp.y (parse_number): Likewise.
 415
 416 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
 417
 418         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
 419         (check_typedef): Likewise.
 420
 421 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
 422
 423         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
 424         seen_double_big_d, treat the new H, D, and DD modifiers as length
 425         modifiers.
 426
 427 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 428
 429         * dwarf2read.c (read_enumeration_type): Add comment.
 430
 431 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 432
 433         * config.in: Regenerate.
 434
 435 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 436
 437         * ada-lang.c (ada_convert_actual): Renames convert_actual.
 438         Make non-static.
 439         (ada_convert_actuals): Delete.
 440         * ada-lang.h (ada_convert_actual): Add declaration.
 441         (ada_convert_actuals): Remove declaration.
 442         * infcall.c: #include "ada-lang.h".
 443         (value_arg_coerce): Add new parameter sp.  Update function
 444         documetnation.  Add handling of Ada function call parameters.
 445         * Makefile.in (infcall.o): Update dependencies.
 446
 447 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
 448
 449         * ada-lang.c (ensure_lval): Fix value lval kind.
 450         (convert_actual): Add handling for arguments passed by reference.
 451
 452 2008-01-08  Doug Evans  <dje@google.com>
 453
 454         * dbxread.c (read_dbx_symtab): Fix indentation.
 455
 456 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 457
 458         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
 459         (valarith.o): Depend on dfp.h.
 460         (valops.o): Likewise.
 461         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
 462         (set_decnumber_context): New function.
 463         (decimal_check_errors): Likewise.
 464         (decimal_from_number): Likewise.
 465         (decimal_to_number): Likewise.
 466         (decimal_from_string): Use set_decnumber_context and
 467         decimal_check_errors.
 468         (decimal_from_integral): New function.
 469         (decimal_from_floating): Likewise.
 470         (decimal_to_double): Likewise.
 471         (promote_decimal): Likewise.
 472         (decimal_binop): Likewise.
 473         (decimal_is_zero): Likewise.
 474         (decimal_compare): Likewise.
 475         (decimal_convert): Likewise.
 476         * dfp.h (decimal_from_integral): New prototype.
 477         (decimal_from_floating): Likewise.
 478         (decimal_to_double): Likewise.
 479         (decimal_binop): Likewise.
 480         (decimal_is_zero): Likewise.
 481         (decimal_compare): Likewise.
 482         (decimal_convert): Likewise.
 483         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
 484         call to value_from_decfloat.
 485         * valarith.c: Include dfp.h.
 486         (value_args_as_decimal): New function.
 487         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
 488         (value_logical_not): Likewise.
 489         (value_equal): Likewise.
 490         (value_less): Likewise.
 491         (value_pos): Likewise.
 492         (value_neg): Formatting fix.
 493         * valops.c: Include dfp.h.
 494         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
 495         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
 496         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
 497         (value_from_decfloat): Remove expect_type argument.
 498         * value.h (value_from_decfloat): Update prototype.
 499
 500 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
 501
 502         Ignore change in name of dynamic linker during
 503         execution on Solaris.  This also unbreaks pending breakpoints.
 504
 505         * solist.h (struct target_so_ops): New field same.
 506         * solib-svr4.c (svr4_same): New.
 507         (_initialize_svr4_solib): Register svr4_same.
 508         * solib.c (update_solib_list): Use ops->same, if available.
 509
 510 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
 511
 512         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
 513         when using MS-DOS paths.
 514
 515 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 516
 517         * NEWS: Mention --pid and --core command line behaviour changes.
 518
 519 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 520
 521         * main.c (captured_main): Remove 'count' varible and the
 522         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
 523         --pid options were issued simultaneously.  If an explicit pid
 524         option was passed, don't fallback to core file.  Detect extra
 525         arguments better in the presence of explicit pid or core
 526         arguments.
 527
 528 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
 529
 530         * ada-lang.c (ada_which_variant_applies): Correctly compute
 531         the value of the discriminant when the variant record is packed.
 532
 533 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 534
 535         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
 536         that are used to differentiate homonyms.
 537
 538 2008-01-04  Jerome Guitton  <guitton@adacore.com>
 539
 540         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
 541         when the type is an anonymous pointer type.
 542         (ada_check_typedef): Avoid a seg fault when the type is null.
 543         * ada-typeprint.c (print_array_type): Add support for pointer
 544         to packed arrays.
 545
 546 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
 547
 548         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
 549
 550 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 551
 552         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
 553         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
 554
 555 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 556
 557         * ada-exp.y (chop_separator): New function.
 558         (write_selectors): Rewrite to re-use chop_separator.
 559         (ada_nget_field_index, get_symbol_field_type): New functions.
 560         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
 561         expressions.
 562
 563 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 564
 565         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
 566         of SYMBOL_VALUE when working with function symbols.
 567
 568 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 569
 570         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
 571         expressions.  These expressions do not need to be rewriten.
 572
 573 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 574
 575         * dwarf2read.c (read_enumeration_type): Flag type as stub if
 576         the given die is a declaration.
 577
 578 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 579
 580         * ada-lang.c (ada_array_bound_from_type): Make non-static.
 581         Handle properly the case when the index type is an enumerated type.
 582         Do not return the subtype of the bounds type, just return the
 583         bounds type directly - this is not needed and is more consistent
 584         with what we do for arrays when no XA parallel type exists.
 585
 586 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 587
 588         * ada-lang.c (static_unwrap_type): Add forward declaration.
 589         (template_to_static_fixed_type): Fields of dynamic types sometimes
 590         also need to be unwrapped. Take this into account.
 591         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
 592         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
 593         * ada-typeprint.c (ada_print_type): Get the typename from
 594         the original type, not the base type.
 595
 596 2008-01-03  Jerome Guitton  <guitton@adacore.com>
 597
 598         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
 599         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
 600         Update calls to ada_to_fixed_type.
 601         (ada_template_to_fixed_record_type_1): Ditto, but without looking
 602         for the tag.
 603         (ada_to_fixed_type): Add check_tag parameter; do not look for
 604         tag if null.  When looking for a tag, use a fixed record type.
 605         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
 606         * ada-valprint.c (printable_val_type, ada_value_print): Update
 607         calls to ada_to_fixed_type.
 608
 609 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
 610
 611         * doublest.c (convert_floatformat_to_doublest): Call
 612         floatformat_to_doublest instead of floatformat_to_double and use
 613         DOUBLEST variables.
 614         (convert_doublest_to_floatformat): Call floatformat_from_doublest
 615         instead of floatformat_from_double and use DOUBLEST variables.
 616
 617 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
 618
 619         * MAINTAINERS (Write After Approval): Add self.
 620
 621 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 622
 623         * symfile.c (set_initial_language): Make non-static.
 624         * symfile.h (set_initial_language): Add declaration.
 625         * language.c: #include "symfile.h".
 626         (set_language): Call set_initial_language if the frame language
 627         could not be determined.
 628
 629 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
 630
 631         * eval.c (evaluate_subexp_for_address): Provide frame address to
 632         locate_var_value only if it will be needed.
 633
 634 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 635
 636         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
 637
 638 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 639
 640         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
 641         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
 642         This is needed to make sure that any other treatment applied
 643         to the resulting value does not fail for spurious reason,
 644         such as trying to take the address of this value.
 645
 646 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 647
 648         * ada-lang.c (ada_value_equal): Dereference reference types when
 649         comparing arrays.
 650
 651 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
 652
 653         Updated copyright notices for most files.
 654
 655 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
 656
 657         * win32-nat.c (psapi_module_handle): Remove static.
 658         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
 659         return first module found if base_address is zero.  Don't initialize
 660         psapi function pointers here.  Convert to cygwin paths when
 661         appropriate.
 662         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
 663         executable name.  Use get_module_name when that fails or when
 664         !__CYGWIN__.
 665         (_initialize_psapi): New function.  Initialize psapi stuff before it is
 666         needed or issue a warning if it is not found.  Move psapi_module_handle
 667         here.
 668
 669 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 670
 671         * ada-lang.c (ada_remove_trailing_digits): New function.
 672         (ada_remove_po_subprogram_suffix): New function.
 673         (ada_decode): Improve. Move the description of the algorithm
 674         directly inside the code, instead of in the function global
 675         description.
 676
 677 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 678
 679         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
 680         and always print the dereferenced value.
 681
 682 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 683
 684         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
 685         of the case where the first argument is a reference.
 686         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
 687
 688 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 689
 690         Implement support for Ada interface types.
 691
 692         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
 693         (ada_is_ignored_field): Ignore fields that are a dispatch table
 694         of a tagged type.
 695
 696 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 697
 698         * top.c (print_gdb_version): Update copyright year.
 699
 700 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 701
 702         * ChangeLog-2007: New ChangeLog rotation.
 703         * ChangeLog: Reset for 2008.
 704         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
 705         ChangeLog-2007.
 706
 707 For older changes see ChangeLog-2007.
 708 \f
 709 Local Variables:
 710 mode: change-log
 711 left-margin: 8
 712 fill-column: 74
 713 version-control: never
 714 coding: utf-8
 715 End: