gdb/ChangeLog

   1 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * Makefile.in (symfile.o): Update.
   4         * NEWS: Mention exec tracing support.
   5         * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
   6         exec events.
   7         * infcmd.c (kill_if_already_running, detach_command)
   8         (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
   9         * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
  10         (follow_exec): Do not check may_follow_exec.  Do not mourn and push
  11         targets.  Apply the sysroot path to the loaded executable.  Use
  12         no_shared_libraries.
  13         * linux-nat.c (linux_child_follow_fork): Print fork following
  14         messages if verbose.
  15         (kill_wait_callback): Kill again before waiting a second time.
  16         * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
  17         no_shared_libraries.
  18
  19 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
  20
  21         * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
  22
  23 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
  24
  25         * nto-tdep.h: Remove #include "defs.h".
  26         * nto-tdep.c: Add #include "defs.h".
  27         * Makefile.in (nto_tdep_h): Update dependencies.
  28         (nto-tdep.o): Likewise.
  29
  30 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
  31
  32         * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
  33         and use it.
  34         (proceed, start_remote): Update call to wait_for_inferior.
  35         * inferior.h (wait_for_inferior): Update declaration.
  36         * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
  37         solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
  38         * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
  39         TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
  40
  41 2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
  42
  43         * varobj (adjust_value_for_child_access): Added checking for
  44         returned value from gdb_value_ind.
  45         (c_describe_child): Likewise.
  46         (cplus_describe_child): Fixed a typo.
  47
  48 2008-01-29  Jim Blandy  <jimb@red-bean.com>
  49
  50         * MAINTAINERS: Update my info.
  51
  52 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
  53
  54         Use multiple locations for hardware watchpoints.
  55         This eliminates the need to traverse value chain, doing
  56         various checks, in three different places.
  57
  58         * breakpoint.h (struct bp_location): New fields
  59         lengths and watchpoint_type.
  60         (struct breakpoint): Remove the val_chain field.
  61         * breakpoint.c (is_hardware_watchpoint): New.
  62         (free_valchain): Remove.
  63         (update_watchpoint): New.
  64         (insert_bp_location): For hardware watchpoint, just
  65         directly insert it.
  66         (insert_breakpoints): Call update_watchpoint_locations
  67         on all watchpoints.  If we have failed to insert
  68         any location of a hardware watchpoint, remove all inserted
  69         locations.
  70         (remove_breakpoint): For hardware watchpoints, directly
  71         remove location.
  72         (watchpoints_triggered): Iterate over locations.
  73         (bpstat_stop_status): Use only first location of
  74         a resource watchpoint.
  75         (delete_breakpoint): Don't call free_valchain.
  76         (print_one_breakpoint): Don't print all
  77         locations for watchpoints.
  78         (breakpoint_re_set_one): Use update_watchpoint for
  79         watchpoints.
  80
  81 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
  82
  83         Don't reset watchpoint block on solib load.
  84
  85         * breakpoint.c (insert_bp_location): For watchpoints,
  86         recompute condition.
  87         (breakpoint_re_set_one): Instead of recomputing value
  88         and condition for watchpoints, just reset value and
  89         let insert_breakpoints/insert_bp_location recompute it.
  90         Don't do anything about disabled watchpoint.
  91
  92 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
  93
  94         * valarith.c (value_binop): Handle unsigned integer
  95         division by zero.
  96
  97 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
  98
  99         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
 100         instruction pattern that appears frequently in position
 101         independent code.  Fix bug in code which looks for "fmov" and
 102         backtracks if no "fmov" is found.
 103
 104 2008-01-28  Doug Evans  <dje@google.com>
 105
 106         * dbxread.c (read_dbx_symtab): Fix indentation.
 107         Reformat comments to 80 columns.
 108         Move local var def closer to only use.
 109
 110 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 111
 112         * fork-child.c (SHELL_FILE): Remove #ifndef.
 113         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
 114
 115 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 116
 117         * i386-tdep.c (i386_skip_noop): New function.
 118         (i386_analyze_prologue): Call i386_skip_noop function.
 119
 120 2008-01-24  Michael Snyder  <msnyder@specifix.com>
 121
 122         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
 123         * win32-nat.c (win32_xfer_partial): Ditto.
 124         * target.c (default_xfer_partial): Minor whitespace adjustment.
 125
 126 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
 127
 128         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
 129         strip bit 1 even if pc doesn't point to thumb code.
 130
 131 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 132
 133         * remote.c (remote_wait): Handle SIGINT between packets.
 134         (remote_async_wait): Likewise.
 135
 136 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 137             Chris Demetriou  <cgd@google.com>
 138
 139         * thread.c (add_thread_silent): Renamed
 140         from add_thread.
 141         (print_thread_events): New variable definition.
 142         (show_print_thread_events): New function.
 143         (_initialize_thread): Add "set print thread-events" and
 144         "show print thread-events" commands.
 145         (add_thread): Announce new thread.
 146         * gdbthread.h (add_thread_silent): Declare.
 147         (print_thread_events): New variable declaration.
 148         * inf-ttrace.c (inf_ttrace_wait): Don't
 149         inform about new thread, as add_thread is always
 150         called too, and will take care of that.
 151         * infrun.c (handle_inferior_event): Likewise.
 152         * procfs.c (procfs_wait): Likewise.
 153         * remote.c (remote_currthread): Likewise.
 154         * sol-thread.c (sol_thread_wait): Likewise.
 155         * win32-nat.c (get_win32_debug_event): Likewise.
 156         * linux-thread-db.c (attach_thread): Likewise.
 157         Remove the verbose parameter.
 158         (check_event): Make detach_thread be verbose
 159         only if print_thread_events is set.
 160         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
 161         about new thread.  This is called only from
 162         linux-thread-db.c:attach_thread, which will take care.
 163         Remove the verbose parameter.
 164         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
 165
 166 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
 167
 168         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
 169
 170 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
 171
 172         * breakpoint.c (break_command_really): New parameter
 173         ignore_count.
 174         (break_command_1): Pass 0 as
 175         ignore_count to break_command_really.
 176         (gdb_breakpoint): Pass ignore_count to
 177         break_command_really.
 178
 179 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
 180
 181         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
 182         sigcontext struct via pointer.
 183         (struct sigframe comment): Update to show new field `psc'.
 184
 185 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
 186
 187         * infrun.c (handle_inferior_event): If
 188         we failed to remove breakpoints, error,
 189         don't try to increment PC by hand.
 190
 191 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
 192
 193         Add NetBSD/hppa target and host support.
 194
 195         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
 196         (hppabsd_gregset): Move to ...
 197         (hppabsd_regset_from_core_section): Rename
 198         hppaobsd_regset_from_core_section and move to ...
 199         (hppabsd_find_global_pointer): Update comment.
 200         (hppabsd_init_abi): Make global. Do not register
 201         hppabsd_regset_from_core_section.
 202         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
 203         move to ...
 204         (_initialize_hppabsd_tdep): Move to ...
 205         * hppaobsd-tdep.c: ... here. New file.
 206         * hppnbsd-tdep.c: New file.
 207         * hppnbsd-nat.c: New file.
 208         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
 209         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 210         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
 211         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
 212         * configure.host (hppa*-*-netbsd*): New entry.
 213         * configure.tgt (hppa*-*-netbsd*): New entry.
 214         (hppa*-*-openbsd*): Update.
 215         * NEWS (New native configuration): Mention NetBSD/hppa.
 216         (New targets): Mention NetBSD/hppa.
 217
 218 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 219
 220         * gdbarch.sh (function_list): Add new property bits_big_endian to
 221         gdbarch structure.
 222         * gdbarch.{c,h}: Regenerate.
 223
 224         * value.c (struct value): Replace BITS_BIG_ENDIAN by
 225         gdbarch_bits_big_endian (comment).
 226         (unpack_field_as_long, modify_field): Likewise.
 227         * value.h: Likewise (comment).
 228         * valops.c (value_slice): Likewise.
 229         * valarith.c (value_subscript, value_bit_index): Likewise.
 230         * gdbtypes.h (field): Likewise (comment).
 231         * eval.c (evaluate_subexp_standard): Likewise.
 232         * dwarf2read.c (dwarf2_add_field): Likewise.
 233         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
 234         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
 235
 236         * defs.h (BITS_BIG_ENDIAN): Remove.
 237
 238 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 239
 240         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
 241         function calls.
 242         * m2-exp.y (yylex): Likewise.
 243         * objc-exp.y (yylex): Likewise.
 244
 245         * defs.h (DEPRECATED_STREQN): Remove.
 246
 247 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
 248
 249         * MAINTAINERS: Update my email address.
 250
 251 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
 252
 253         * README: Mention gdbserver/README.
 254
 255 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
 256
 257         * valarith.c (value_binop): Handle BINOP_INTDIV
 258         for unsigned and signed integers.
 259
 260 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
 261
 262         * s390-tdep.c (s390_gdbarch_init): Set default long double
 263         type to 128-bit IEEE quad.
 264
 265 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
 266
 267         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
 268
 269 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
 270
 271         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
 272
 273         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
 274         * value.c: All callers changed.
 275
 276 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 277
 278         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
 279         DEPRECATED_STREQ by its expression.
 280         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
 281         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
 282         (scan_xcoff_symtab): Likewise.
 283         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
 284         * f-lang.c (find_common_for_function): Likewise.
 285         * objc-exp.y (parse_number): Likewise.
 286
 287         * defs.h (DEPRECATED_STREQ): Remove.
 288
 289 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 290
 291         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
 292         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
 293         get_frame_arch to get at the current_architecture. Update AM33_MODE
 294         call.
 295         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
 296         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
 297         architecture.
 298         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
 299
 300 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 301
 302         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
 303         parameter.
 304         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
 305
 306         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
 307         current_gdbarch by gdbarch. Update caller.
 308
 309         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
 310         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
 311         the current architecture. Update calls of
 312         amd64_native_gregset_supplies_p.
 313         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
 314         (amd64bsd_store_inferior_registers): Likewise.
 315
 316 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 317
 318         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
 319         Replace current_gdbarch by gdbarch. Update caller.
 320
 321 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 322
 323         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
 324         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
 325         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
 326         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
 327         (stabsect_build_psymtabs): Fix indentation.
 328
 329 2008-01-15  Michael Snyder  <msnyder@specifix.com>
 330
 331         * corelow.c (core_xfer_partial): Comment, cut/paste error.
 332
 333 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 334
 335         * win32-nat.c (win32_create_inferior): Restore code calling
 336         CloseHandle on ProcessInformation structure.
 337
 338 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
 339
 340         * configure.ac: Check for void * as 3 argument of ptrace.
 341         * configure: regenerate.
 342
 343 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 344
 345         * alpha-tdep.c (alpha_heuristic_proc_start)
 346         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
 347         current_gdbarch by gdbarch.
 348
 349         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
 350         current architecture by frame_info. Update alpha_heuristic_proc_start
 351         call.
 352
 353         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
 354         get_frame_arch to get at the current architecture by frame_info. Update
 355         alpha_sigtramp_register_address call.
 356
 357         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
 358         current_gdbarch by gdbarch. Update caller.
 359         (convert_to_extended, convert_from_extended): Add endianess parameter
 360         for comparison. Update caller.
 361         (arm_extract_return_value, arm_store_return_value): Use
 362         get_regcache_arch to get at the current architecture.
 363
 364         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
 365         current_gdbarch by gdbarch. Update caller.
 366         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
 367         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
 368
 369         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
 370         gdbarch as parameter. Update caller.
 371         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
 372         current_gdbarch by gdbarch. Update caller.
 373
 374         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
 375         update caller. Replace current_gdbarch by gdbarch.
 376
 377         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
 378         the current architecture. Replace current_gdbarch by gdbarch.
 379         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 380         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
 381         expression. Add gdbarch as parameter and replace current_gdbarch with
 382         it. Update caller.
 383         (M6811_TDEP): Remove.
 384         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
 385         architecture.
 386         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
 387         current_gdbarch by gdbarch. Update caller.
 388
 389         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
 390         update caller.
 391         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
 392         by gdbarch.
 393
 394         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
 395         caller. Relace current_gdbarch by gdbarch.
 396         (altivec_register_p, spe_register_p): Likewise.
 397         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
 398         parameter.
 399         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
 400         altivec_register_p and spe_register_p.
 401
 402         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
 403         caller. Replace current_gdbarch by gdbarch.
 404         (score_analyze_prologue): use get_frame_arch to get at the current
 405         architecture.
 406
 407         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
 408         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
 409         current_gdbarch by gdbarch. Update caller.
 410         (sparc_frame_cache): Use get_frame_arch to get at the current
 411         architecture.
 412         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
 413         sparc_analyze_prologue.
 414
 415         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
 416         parameter.
 417
 418 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 419
 420         * exec.c: #include "arch-utils.h"
 421          (print_section_info): Use gdbarch_from_bfd to get at the
 422         current architecture. Replace current_gdbarch. Fix indention. Replace
 423         deprecated_print_address_numeric by paddress.
 424         * Makefile.in (exec.o) Add dependency to arch-utils.h.
 425
 426         * valprint.c (val_print_string): Replace
 427         deprecated_print_address_numeric.
 428         * tracepoint.c (trace_mention, scope_info): Likewise.
 429         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
 430         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
 431         (maintenance_check_symtabs): Likewise.
 432         * symfile.c (list_overlays_command): Likewise.
 433         * stack.c (frame_info, print_block_frame_labels): Likewise.
 434         * printcmd.c (print_address, print_address_demangle)
 435         (address_info): Likewise.
 436         * corefile.c (memory_error): Likewise.
 437         * infcmd.c (jump_command): Likewise.
 438         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
 439         (mention, delete_breakpoint): Likewise.
 440         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
 441         * dwarf2read.c (dump_die): Likewise.
 442         * ada-valprint.c (ada_val_print_1): Likewise.
 443         * f-valprint.c (f_val_print): Likewise.
 444         * linux-fork.c (info_forks_command): Likewise.
 445         * m32r-com.c (m32r_load_section, m32r_load)
 446         (m32r_upload_command): Likewise.
 447
 448         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
 449
 450 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 451
 452         * gdbarch.sh (skip_prologue): Add gdbarch
 453         as parameter.
 454         * gdbarch.{c,h}: Regenerate.
 455
 456         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
 457         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 458         * avr-tdep.c (avr_skip_prologue): Likewise.
 459         * cris-tdep.c (cris_skip_prologue): Likewise.
 460         * frv-tdep.c (frv_skip_prologue): Likewise.
 461         * h8300-tdep.c (h8300_skip_prologue): Likewise.
 462         * hppa-tdep.c (hppa_skip_prologue): Likewise.
 463         * i386-tdep.c (i386_skip_prologue): Likewise.
 464         * ia64-tdep.c (ia64_skip_prologue): Likewise.
 465         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
 466         * m32r-tdep.c (m32r_skip_prologue): Likewise.
 467         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
 468         * m68k-tdep.c (m68k_skip_prologue): Likewise.
 469         * m88k-tdep.c (m88k_skip_prologue): Likewise.
 470         * mep-tdep.c (mep_skip_prologue): Likewise.
 471         * mips-tdep.c (mips_skip_prologue): Likewise.
 472         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
 473         * mt-tdep.c (mt_skip_prologue): Likewise.
 474         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
 475         * score-tdep.c (score_skip_prologue): Likewise.
 476         * sh64-tdep.c (sh64_skip_prologue): Likewise.
 477         * sh-tdep.c (sh_skip_prologue): Likewise.
 478         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
 479         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
 480         * spu-tdep.c (spu_skip_prologue): Likewise.
 481         * v850-tdep.c (v850_skip_prologue): Likewise.
 482         * vax-tdep.c (vax_skip_prologue): Likewise.
 483         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
 484         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
 485
 486         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
 487         current_gdbarch by gdbarch.
 488         * m32c-tdep.c (m32c_skip_prologue): Likewise.
 489         * s390-tdep.c (s390_skip_prologue): Likewise.
 490
 491 2008-01-10  Doug Evans  <dje@google.com>
 492
 493         * defs.h (struct continuation_arg): Fix typo in comment.
 494         * target.c (target_translate_tls_address): Fix comment spelling error.
 495
 496 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 497
 498         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
 499         (DOUBLEST_SCAN_FORMAT): Likewise.
 500         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
 501         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
 502         * c-exp.y (parse_number): Likewise.
 503         * jv-exp.y (parse_number): Likewise.
 504         * objc-exp.y (parse_number): Likewise.
 505         * p-exp.y (parse_number): Likewise.
 506
 507 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
 508
 509         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
 510         (check_typedef): Likewise.
 511
 512 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
 513
 514         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
 515         seen_double_big_d, treat the new H, D, and DD modifiers as length
 516         modifiers.
 517
 518 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 519
 520         * dwarf2read.c (read_enumeration_type): Add comment.
 521
 522 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 523
 524         * config.in: Regenerate.
 525
 526 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 527
 528         * ada-lang.c (ada_convert_actual): Renames convert_actual.
 529         Make non-static.
 530         (ada_convert_actuals): Delete.
 531         * ada-lang.h (ada_convert_actual): Add declaration.
 532         (ada_convert_actuals): Remove declaration.
 533         * infcall.c: #include "ada-lang.h".
 534         (value_arg_coerce): Add new parameter sp.  Update function
 535         documetnation.  Add handling of Ada function call parameters.
 536         * Makefile.in (infcall.o): Update dependencies.
 537
 538 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
 539
 540         * ada-lang.c (ensure_lval): Fix value lval kind.
 541         (convert_actual): Add handling for arguments passed by reference.
 542
 543 2008-01-08  Doug Evans  <dje@google.com>
 544
 545         * dbxread.c (read_dbx_symtab): Fix indentation.
 546
 547 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 548
 549         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
 550         (valarith.o): Depend on dfp.h.
 551         (valops.o): Likewise.
 552         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
 553         (set_decnumber_context): New function.
 554         (decimal_check_errors): Likewise.
 555         (decimal_from_number): Likewise.
 556         (decimal_to_number): Likewise.
 557         (decimal_from_string): Use set_decnumber_context and
 558         decimal_check_errors.
 559         (decimal_from_integral): New function.
 560         (decimal_from_floating): Likewise.
 561         (decimal_to_double): Likewise.
 562         (promote_decimal): Likewise.
 563         (decimal_binop): Likewise.
 564         (decimal_is_zero): Likewise.
 565         (decimal_compare): Likewise.
 566         (decimal_convert): Likewise.
 567         * dfp.h (decimal_from_integral): New prototype.
 568         (decimal_from_floating): Likewise.
 569         (decimal_to_double): Likewise.
 570         (decimal_binop): Likewise.
 571         (decimal_is_zero): Likewise.
 572         (decimal_compare): Likewise.
 573         (decimal_convert): Likewise.
 574         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
 575         call to value_from_decfloat.
 576         * valarith.c: Include dfp.h.
 577         (value_args_as_decimal): New function.
 578         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
 579         (value_logical_not): Likewise.
 580         (value_equal): Likewise.
 581         (value_less): Likewise.
 582         (value_pos): Likewise.
 583         (value_neg): Formatting fix.
 584         * valops.c: Include dfp.h.
 585         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
 586         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
 587         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
 588         (value_from_decfloat): Remove expect_type argument.
 589         * value.h (value_from_decfloat): Update prototype.
 590
 591 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
 592
 593         Ignore change in name of dynamic linker during
 594         execution on Solaris.  This also unbreaks pending breakpoints.
 595
 596         * solist.h (struct target_so_ops): New field same.
 597         * solib-svr4.c (svr4_same): New.
 598         (_initialize_svr4_solib): Register svr4_same.
 599         * solib.c (update_solib_list): Use ops->same, if available.
 600
 601 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
 602
 603         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
 604         when using MS-DOS paths.
 605
 606 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 607
 608         * NEWS: Mention --pid and --core command line behaviour changes.
 609
 610 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 611
 612         * main.c (captured_main): Remove 'count' varible and the
 613         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
 614         --pid options were issued simultaneously.  If an explicit pid
 615         option was passed, don't fallback to core file.  Detect extra
 616         arguments better in the presence of explicit pid or core
 617         arguments.
 618
 619 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
 620
 621         * ada-lang.c (ada_which_variant_applies): Correctly compute
 622         the value of the discriminant when the variant record is packed.
 623
 624 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 625
 626         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
 627         that are used to differentiate homonyms.
 628
 629 2008-01-04  Jerome Guitton  <guitton@adacore.com>
 630
 631         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
 632         when the type is an anonymous pointer type.
 633         (ada_check_typedef): Avoid a seg fault when the type is null.
 634         * ada-typeprint.c (print_array_type): Add support for pointer
 635         to packed arrays.
 636
 637 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
 638
 639         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
 640
 641 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 642
 643         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
 644         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
 645
 646 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 647
 648         * ada-exp.y (chop_separator): New function.
 649         (write_selectors): Rewrite to re-use chop_separator.
 650         (ada_nget_field_index, get_symbol_field_type): New functions.
 651         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
 652         expressions.
 653
 654 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 655
 656         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
 657         of SYMBOL_VALUE when working with function symbols.
 658
 659 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 660
 661         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
 662         expressions.  These expressions do not need to be rewriten.
 663
 664 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 665
 666         * dwarf2read.c (read_enumeration_type): Flag type as stub if
 667         the given die is a declaration.
 668
 669 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 670
 671         * ada-lang.c (ada_array_bound_from_type): Make non-static.
 672         Handle properly the case when the index type is an enumerated type.
 673         Do not return the subtype of the bounds type, just return the
 674         bounds type directly - this is not needed and is more consistent
 675         with what we do for arrays when no XA parallel type exists.
 676
 677 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 678
 679         * ada-lang.c (static_unwrap_type): Add forward declaration.
 680         (template_to_static_fixed_type): Fields of dynamic types sometimes
 681         also need to be unwrapped. Take this into account.
 682         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
 683         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
 684         * ada-typeprint.c (ada_print_type): Get the typename from
 685         the original type, not the base type.
 686
 687 2008-01-03  Jerome Guitton  <guitton@adacore.com>
 688
 689         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
 690         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
 691         Update calls to ada_to_fixed_type.
 692         (ada_template_to_fixed_record_type_1): Ditto, but without looking
 693         for the tag.
 694         (ada_to_fixed_type): Add check_tag parameter; do not look for
 695         tag if null.  When looking for a tag, use a fixed record type.
 696         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
 697         * ada-valprint.c (printable_val_type, ada_value_print): Update
 698         calls to ada_to_fixed_type.
 699
 700 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
 701
 702         * doublest.c (convert_floatformat_to_doublest): Call
 703         floatformat_to_doublest instead of floatformat_to_double and use
 704         DOUBLEST variables.
 705         (convert_doublest_to_floatformat): Call floatformat_from_doublest
 706         instead of floatformat_from_double and use DOUBLEST variables.
 707
 708 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
 709
 710         * MAINTAINERS (Write After Approval): Add self.
 711
 712 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 713
 714         * symfile.c (set_initial_language): Make non-static.
 715         * symfile.h (set_initial_language): Add declaration.
 716         * language.c: #include "symfile.h".
 717         (set_language): Call set_initial_language if the frame language
 718         could not be determined.
 719
 720 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
 721
 722         * eval.c (evaluate_subexp_for_address): Provide frame address to
 723         locate_var_value only if it will be needed.
 724
 725 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 726
 727         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
 728
 729 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 730
 731         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
 732         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
 733         This is needed to make sure that any other treatment applied
 734         to the resulting value does not fail for spurious reason,
 735         such as trying to take the address of this value.
 736
 737 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 738
 739         * ada-lang.c (ada_value_equal): Dereference reference types when
 740         comparing arrays.
 741
 742 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
 743
 744         Updated copyright notices for most files.
 745
 746 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
 747
 748         * win32-nat.c (psapi_module_handle): Remove static.
 749         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
 750         return first module found if base_address is zero.  Don't initialize
 751         psapi function pointers here.  Convert to cygwin paths when
 752         appropriate.
 753         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
 754         executable name.  Use get_module_name when that fails or when
 755         !__CYGWIN__.
 756         (_initialize_psapi): New function.  Initialize psapi stuff before it is
 757         needed or issue a warning if it is not found.  Move psapi_module_handle
 758         here.
 759
 760 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 761
 762         * ada-lang.c (ada_remove_trailing_digits): New function.
 763         (ada_remove_po_subprogram_suffix): New function.
 764         (ada_decode): Improve. Move the description of the algorithm
 765         directly inside the code, instead of in the function global
 766         description.
 767
 768 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 769
 770         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
 771         and always print the dereferenced value.
 772
 773 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 774
 775         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
 776         of the case where the first argument is a reference.
 777         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
 778
 779 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 780
 781         Implement support for Ada interface types.
 782
 783         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
 784         (ada_is_ignored_field): Ignore fields that are a dispatch table
 785         of a tagged type.
 786
 787 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 788
 789         * top.c (print_gdb_version): Update copyright year.
 790
 791 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 792
 793         * ChangeLog-2007: New ChangeLog rotation.
 794         * ChangeLog: Reset for 2008.
 795         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
 796         ChangeLog-2007.
 797
 798 For older changes see ChangeLog-2007.
 799 \f
 800 Local Variables:
 801 mode: change-log
 802 left-margin: 8
 803 fill-column: 74
 804 version-control: never
 805 coding: utf-8
 806 End: