gdb/ChangeLog

   1 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
   4         "soft" interrupts.
   5
   6 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
   7
   8         * gdb/defs.h: unconditionally include <fcntl.h>, and
   9         ensure that O_BINARY is defined.
  10         * gdb/solib.c(solib_open): ensure solib files are opened in
  11         binary mode.
  12         * gdb/corelow.c: Remove O_BINARY macro definition.
  13         * gdb/exec.c: Remove O_BINARY macro definition
  14         * gdb/remote-rdp.c: Remove O_BINARY macro definition
  15         * gdb/source.c: Remove O_BINARY macro definition
  16         * gdb/symfile.c: Remove O_BINARY macro definition
  17
  18 2006-02-24  Randolph Chung  <tausq@debian.org>
  19
  20         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
  21         argreg.
  22         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
  23         function.
  24
  25 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
  26
  27         * f-exp.y: Symbol '%' is not used as the modulus operator in
  28         Fortran.  Delete this from Fortran expression.
  29         It is now used by Fortran 90 and later to access the member
  30         of derived type.  Add this into Fortran expression.
  31         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
  32         Print each elements in the derived type.
  33         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
  34         level into the function definition to do indented printing.  And
  35         call fprintfi_filtered instead to do indented printing.
  36         (f_type_print_base): Replace fprintf_filtered with the indented
  37         version (fprintfi_filtered).
  38         (f_type_print_base): Call indented print_equivalent_f77_float_type.
  39         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
  40         the definition of the derived type.
  41
  42 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  43
  44         * gdb_curses.h: Provide a fallback prototype for tgetnum.
  45
  46 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  47
  48         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
  49         also.
  50         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
  51         (DOUBLEST_SCAN_FORMAT): New.
  52         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
  53         (processReal): Use DOUBLEST_SCAN_FORMAT.
  54         * c-exp.y (parse_number): Likewise.
  55         * jv-exp.y (parse_number): Likewise.
  56         * objc-exp.y (parse_number): Likewise.
  57         * p-exp.y (parse_number): Likewise.
  58
  59 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  60
  61         * event-top.c (async_do_nothing, async_disconnect)
  62         (async_stop_sig, async_float_handler): Remove duplicated
  63         prototypes.
  64         (handle_sighup): Guard prototype with SIGHUP.
  65         (async_do_nothing): Guard function and prototype with
  66         SIGQUIT || SIGHUP.
  67         (async_disconnect): Guard prototype with SIGHUP.
  68         (async_stop_sig): Guard prototype with STOP_SIGNAL.
  69
  70 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  71
  72         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
  73
  74 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
  75
  76         * win32-termcap.c (tputs): Return 0.
  77
  78 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
  79
  80         * configure.ac: Introduce ---enable-werror, which adds -Werror to
  81         the compiler command line.  Enabled by default.  Disable with
  82         --disable-werror.
  83         * configure regenerate.
  84
  85 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
  86
  87         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
  88         special.
  89
  90 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
  91
  92         * defs.h (directory_switch): Add prototype.
  93         * main.c (captured_main): Use directory_switch() instead of
  94         directory_command() to add directories from the -d switch.
  95         * source.c (directory_switch): New function.
  96         (add_path): Use buildargv() to parse spaces in filenames properly.
  97         Strip multiple trailing '/' rather than just one.
  98
  99 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 100
 101         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
 102         hand decoding the command line, to allow use of quotes and spaces.
 103         (_initialize_symfile): Reorganize the help message for add-symbol-file
 104         such that 'help files' shows a better message.
 105
 106 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 107
 108         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
 109         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
 110         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
 111         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
 112
 113 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 114
 115         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
 116         and __SIGRTMIN + 1.
 117
 118 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 119
 120         * remote.c: Add an enumeration for configurable remote
 121         packets.
 122         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 123         (show_remote_protocol_packet_cmd): New.
 124         (remote_protocol_vcont)
 125         (set_remote_protocol_vcont_packet_cmd)
 126         (show_remote_protocol_vcont_packet_cmd)
 127         (remote_protocol_qSymbol)
 128         (set_remote_protocol_qSymbol_packet_cmd)
 129         (show_remote_protocol_qSymbol_packet_cmd)
 130         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
 131         (show_remote_protocol_P_packet_cmd)
 132         (remote_protocol_Z)
 133         (set_remote_protocol_Z_software_bp_packet_cmd)
 134         (show_remote_protocol_Z_software_bp_packet_cmd)
 135         (set_remote_protocol_Z_hardware_bp_packet_cmd)
 136         (show_remote_protocol_Z_hardware_bp_packet_cmd)
 137         (set_remote_protocol_Z_write_wp_packet_cmd)
 138         (show_remote_protocol_Z_write_wp_packet_cmd)
 139         (set_remote_protocol_Z_read_wp_packet_cmd)
 140         (show_remote_protocol_Z_read_wp_packet_cmd)
 141         (set_remote_protocol_Z_access_wp_packet_cmd)
 142         (show_remote_protocol_Z_access_wp_packet_cmd)
 143         (remote_protocol_binary_download)
 144         (set_remote_protocol_binary_download_cmd)
 145         (show_remote_protocol_binary_download_cmd)
 146         (remote_protocol_qPart_auxv)
 147         (set_remote_protocol_qPart_auxv_packet_cmd)
 148         (show_remote_protocol_qPart_auxv_packet_cmd)
 149         (remote_protocol_qGetTLSAddr)
 150         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 151         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 152         (remote_protocol_p)
 153         (set_remote_protocol_p_packet_cmd)
 154         (show_remote_protocol_p_packet_cmd): Delete.
 155
 156         (init_all_packet_configs): Simplify.
 157         (set_remote_protocol_Z_packet_cmd)
 158         (show_remote_protocol_Z_packet_cmd)
 159         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 160         (remote_fetch_registers, remote_prepare_to_store)
 161         (remote_store_registers, check_binary_download)
 162         (remote_write_bytes, remote_insert_breakpoint)
 163         (remote_remove_breakpoint, remote_insert_watchpoint)
 164         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 165         (remote_remove_hw_breakpoint, remote_xfer_partial)
 166         (remote_get_thread_local_address): Update for packet array.
 167         (_initialize_remote): Likewise; also update for common
 168         set/show commands.
 169
 170 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 171
 172         * symfile.c (place_section): Correct retry logic.
 173
 174 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 175
 176         * win32_nat.c (cygwin_load_start): New variable.
 177         (cygwin_load_end): Ditto.
 178         (have_saved_context): Ditto.
 179         (saved_context): Ditto.
 180         (max_dll_name_len): Delete obsolete variable.
 181         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 182         if we are in a cygwin signal rather than a windows signal.
 183         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 184         if dll being loaded is the cygwin DLL.
 185         (register_loaded_dll): Remove calculation of max_dll_name_len.
 186         (win32_clear_solib): Ditto.
 187         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 188         solib_add.
 189         (handle_output_debug_string): Detect and store signal information sent
 190         by Cygwin here.
 191         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 192         -1 on first pass exception.
 193         (win32_continue): Remove spurious clearing of continue_status.
 194         (get_win32_debug_event): Deal differently first chance exception.
 195
 196 2006-02-19  Randolph Chung  <tausq@debian.org>
 197
 198         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 199         unwind entry.
 200
 201 2006-02-16  Fred Fish  <fnf@specifix.com>
 202
 203         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 204         a non lval value zero, of the appropriate type, when avoiding
 205         side effects.
 206         * typeprint.c (ptype_eval): Remove function and declaration.
 207         (ptype_command): Simplify to just a call to whatis_exp.
 208
 209 2006-02-15  Paul Brook  <paul@codesourcery.com>
 210
 211         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 212         Load insn opcodes as unsigned values.
 213
 214 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 215
 216         * doublest.h (DOUBLEST): Use long double only if we can scan
 217         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 218         (DOUBLEST_FORMAT): New.
 219         * c-exp.y (parse_number): Use it.
 220         * jv-exp.y (parse_number): Likewise.
 221         * objc-exp.y (parse_number): Likewise.
 222         * p-exp.y (parse_number): Likewise.
 223         * varobj.c (free_variable): Silence type-punning warnings.
 224         * tui/tui-data.h (struct tui_list): Change type of list member.
 225         * tui/tui-data.c: Remove no-longer-needed type casts.
 226         (source_windows): Silence type-punning warnings.
 227         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 228
 229 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 230
 231         Fix PR breakpoints/2080.
 232         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 233         (i386_analyze_stack_align): New function.
 234         (i386_analyze_prologue): Use i386_analyze_stack_align.
 235         (i386_frame_cache): Deal with stack realignment.
 236
 237 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 238
 239         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 240         (gdb-break-list-regexp): Match "what" field if present.
 241         (gdb-stack-list-frames-regexp): Match "from" if present field.
 242         (gdb-stack-list-frames-handler): Present output like "info
 243         breakpoints" so regexps can be shared with gdb-ui
 244
 245 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 246
 247         * NEWS: Mention native Windows support.
 248         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 249         (ALLDEPFILES): Add ser-mingw.c.
 250         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 251         (ser-tcp.o, ser-unix.o): Update.
 252         (ser-mingw.o): New rule.
 253         * configure: Regenerated.
 254         * configure.ac: Add ser-mingw.o for mingw32.
 255         * ser-mingw.c: New file.
 256         * event-loop.c: Include "gdb_select.h".
 257         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 258         * ser-base.c: Include "gdb_select.h".
 259         (ser_base_wait_for): Use gdb_select.
 260         * serial.c (serial_for_fd): New function.
 261         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 262         the allocated struct serial.
 263         (serial_wait_handle): New function.
 264         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 265         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 266         * gdb_select.h: New file.
 267         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 268         (net_close, net_read_prim, net_write_prim): Make global.
 269         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 270         Document why we can not use gdb_select.
 271         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 272         * ser-tcp.h: New file.
 273         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 274         (handle_sigio): Use gdb_select.
 275         (initialize_stdin_serial): New function.
 276         * terminal.h (initialize_stdin_serial): New prototype.
 277         * top.c (gdb_init): Call initialize_stdin_serial.
 278         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 279         event-loop.c.  Add exception condition support.  Use serial_for_fd
 280         and serial_wait_handle.  Fix timeout handling.
 281         * posix-hdep.c: Include "gdb_select.h".
 282         (gdb_select): New function.
 283         * remote-st.c (connect_command): Use gdb_select.
 284         * ser-unix.c: Include "gdb_select.h".
 285         (hardwire_send_break, wait_for): Use gdb_select.
 286
 287 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 288
 289         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 290         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 291         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 292         to posix-hdep.o by default.
 293         * configure: Regenerated.
 294         * configure.host: Document gdb_host_obs.  Add an entry for
 295         i[34567]86-*-mingw32*.
 296         * mingw-hdep.c, posix-hdep.c: New files.
 297         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 298
 299 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 300
 301         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 302         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 303         * rs6000-tdep.h: New file.
 304         * rs6000-tdep.c: Include "rs6000-tdep.h".
 305         (rs6000_gdbarch_init): Remove enabling of software single step.
 306         Will be done in the AIX-specific initialization routine.
 307         * rs6000-aix-tdep.c: New file.
 308         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 309         * Makefile.in (rs6000_tdep_h): New variable.
 310         (rs6000-tdep.o): Update dependencies.
 311         (rs6000-aix-tdep.o): New rule.
 312
 313 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 314
 315         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 316         instead of add_setshow_zinteger_cmd to defined the aix-thread
 317         boolean setting.
 318
 319 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 320
 321         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 322
 323 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 326         30 bits.  Add load_all_dies flag.
 327         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 328         Load DW_TAG_member by default.  Remove internal_error call.
 329         (find_partial_die): Reload the compilation unit if we can not find
 330         a DIE in the cache.  Call internal_error here if we still can not
 331         find the DIE.
 332
 333 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 334
 335         * breakpoint.c (print_one_breakpoint): Add break to case
 336         bp_catch_vfork in switch statement.
 337
 338 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 339
 340         * config/i386/nm-i386sol2.h: Update copyright year.
 341         * config/mips/nm-irix5.h: Ditto.
 342         * config/sparc/nm-sol2.h: Ditto.
 343         * s390-nat.c: Ditto.
 344         * ppc-linux-nat.c: Ditto.
 345
 346 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 347
 348         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 349         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 350         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 351         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 352         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 353         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 354         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 355         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 356         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 357         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 358         add to_region_ok_for_hw_watchpoint.
 359         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 360         (s390_region_ok_for_hw_watchpoint): New.
 361         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 362         and add to_region_ok_for_hw_watchpoint.
 363         * target.c (default_region_size_ok_for_hw_watchpoint,
 364         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 365         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 366         inheritance and default_region_size_ok_for_hw_watchpoint.
 367         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 368         the length of void pointer, return ok.
 369         (default_region_size_ok_for_hw_watchpoint): Delete.
 370         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 371         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 372         * target.h (struct target_ops): Delete
 373         to_region_size_ok_for_hw_watchpoint.
 374         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 375
 376 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 377             Wu Zhou  <woodzltc@cn.ibm.com>
 378
 379         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 380         PTRACE_GETSIGINFO): Define.
 381         (last_stopped_data_address): New.
 382         (ppc_linux_check_watch_resources): New function.
 383         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 384         (ppc_linux_insert_watchpoint): New function.
 385         (ppc_linux_remove_watchpoint): New function.
 386         (ppc_linux_stopped_data_address): New function.
 387         (ppc_linux_stopped_by_watchpoint): New function.
 388         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 389         related target vectors.
 390         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 391         to have nonsteppable watchpoint.
 392         * target.c (default_region_ok_for_hw_watchpoint,
 393         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 394         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 395         and set default to_region_ok_for_hw_watchpoint.
 396         (default_region_ok_for_hw_watchpoint): New function.
 397         (debug_to_region_ok_for_hw_watchpoint): New function.
 398         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 399         debug_target.
 400         * target.h (struct target_ops): Add a new target vector
 401         to_region_ok_for_hw_watchpoint.
 402         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 403         defined anyplace else.
 404
 405 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 406         * symfile.c (add_symbol_file_command): Abort if the user forgot
 407         to provide the address when the file has been loaded.
 408
 409 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 410
 411         * MAINTAINERS: Update file based on maintainers survey.  Add
 412         a note to Past Maintainers.  Move unresponsive or inactive
 413         maintainers to Authorized Committers or Past Maintainers as
 414         appropriate.  Correct Jim Kingdon's email address.  Remove
 415         vacant areas of responsibility.
 416
 417 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 418
 419         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 420         fullname field.
 421
 422 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 423
 424         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 425         * exceptions.c (exception_none, exceptions_state_mc_init)
 426         (throw_vfatal): Use GDB_NO_ERROR.
 427
 428 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 429
 430         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 431         r_map_size members.  Add r_version_offset, r_version_size and
 432         r_ldsomap_offset members.
 433         * solib-svr4.c (solib_svr4_r_map): Renamed from
 434         fetch_link_map_member.  Simplify using read_memory_typed_address.
 435         (solib_svr4_r_ldsomap): New function.
 436         (open_symbol_file_object): Use solib_svr_r_map.
 437         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 438         linker by using solib_svr4_r_ldsomap.
 439         (svr4_ilp32_fetch_link_map_offsets)
 440         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 441         link_map_offsets'.
 442         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 443         changes to `struct link_map_offsets'.
 444         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 445         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 446         `struct link_map_offsets'.
 447
 448 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 449
 450         * linux-nat.c (struct saved_ptids, threads_to_delete)
 451         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 452         (exit_lwp): New.
 453         (linux_nat_resume): Call prune_lwps.
 454         (wait_lwp, linux_nat_wait): Call exit_lwp.
 455
 456 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 457
 458         * printcmd.c (printf_command): Make format string checking
 459         stricter.  Add separate cases for long_arg, ptr_arg, and
 460         long_double_arg.
 461         * utils.c (xstrvprintf): Improve the error message issued
 462         for a bad format string.
 463         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 464         New variables.
 465         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 466         $(NO_WERROR_CFLAGS).
 467         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 468         enable -Werror.
 469
 470 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 471
 472         * Makefile.in (remote.o): Update.
 473         * remote.c (show_packet_config_cmd): Shorten messages.
 474         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 475         (show_remote_cmd): Iterate.
 476         (_initialize_remote): Remove remote_set_cmdlist,
 477         remote_show_cmdlist.
 478
 479 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 480
 481         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 482         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 483         prototypes.
 484         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 485         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 486         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 487         ...here.
 488         * gdbtypes.c: Include "hashtab.h".
 489         (build_gdbtypes): Remove extra prototype.
 490         (struct type_pair, type_pair_hash, type_pair_eq)
 491         (create_copied_types_hash, copy_type_recursive): New.
 492         * gdbtypes.h: Include "hashtab.h".
 493         (TYPE_ZALLOC): New.
 494         (create_copied_types_hash, copy_type_recursive): New prototypes.
 495         * objfiles.c (free_objfile): Call preserve_values.
 496         * symfile.c (reread_symbols): Likewise.
 497         (clear_symtab_users): Remove calls to clear_value_history and
 498         clear_internalvars.
 499         * value.c (clear_value_history, clear_internalvars): Removed.
 500         (preserve_one_value, preserve_values): New functions.
 501         * value.h (clear_value_history, clear_internalvars): Removed.
 502         (preserve_values): New prototype.
 503
 504         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 505         variables here.
 506
 507 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 508
 509         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 510         Fixes PR tdep/2075.
 511
 512 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 513
 514         * MAINTAINERS: Use a consistent email address for brobecker.
 515
 516 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 517
 518         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 519         in the previous change.
 520
 521 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 522
 523         PR gdb/1914
 524         * fork-child.c (fork_inferior): Don't call
 525         solib_create_inferior_hook.
 526         * infcmd.c (post_create_inferior): Call solib_add,
 527         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 528         (attach_command): Don't call solib_add or
 529         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 530         instead.
 531         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 532         or observer_notify_inferior_created.  Call post_create_inferior
 533         instead.
 534         * corelow.c: Don't include "observer.h".
 535         (solib_add_stub): Deleted.
 536         (core_open): Don't call observer_notify_inferior_created or
 537         solib_add_stub.  Call post_create_inferior instead.
 538         * inf-ptrace.c: Don't include "observer.h".
 539         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 540         * inf-ttrace.c: Don't include "observer.h".
 541         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 542         * inferior.h (solib_create_inferior_hook): Remove redundant
 543         prototype.
 544         * inftarg.c: Don't include "observer.h".
 545         (child_attach): Don't call observer_notify_inferior_created.
 546         * Makefile.in: Update dependencies.
 547
 548 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 549
 550         * infcmd.c: Include "observer.h".
 551         (post_create_inferior): New function.
 552         (run_command_1): Call it.  Also call proceed.
 553         * inferior.h (post_create_inferior): New prototype.
 554         * Makefile.in (infcmd.o): Update.
 555
 556         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 557         * go32-nat.c (go32_create_inferior): Likewise.
 558         * nto-procfs.c (procfs_create_inferior): Likewise.
 559         * procfs.c (procfs_create_inferior): Likewise.
 560         * remote-sim.c (gdbsim_create_inferior): Likewise.
 561         * remote.c (extended_remote_create_inferior)
 562         (extended_remote_async_create_inferior): Likewise.
 563         * win32-nat.c (win32_create_inferior): Likewise.
 564         * wince.c (child_create_inferior): Likewise.
 565
 566         * monitor.c (monitor_create_inferior): Don't call proceed.
 567         Set the PC manually.
 568         * ocd.c (ocd_create_inferior): Likewise.
 569         * remote-e7000.c (e7000_create_inferior): Likewise.
 570         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 571         * remote-mips.c (mips_create_inferior): Likewise.
 572         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 573         * remote-sds.c (sds_create_inferior): Likewise.
 574         * remote-st.c (st2000_create_inferior): Likewise.
 575
 576         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 577         proceed or observer_notify_inferior_created.
 578         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 579         * inftarg.c (child_create_inferior): Likewise.
 580
 581 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 582
 583         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 584         after mourning the inferior.
 585
 586 2006-01-24  Jim Blandy  <jimb@redhat.com>
 587
 588         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 589
 590 2006-01-24  Fred Fish  <fnf@specifix.com>
 591
 592         * parse.c (source.h): Include.
 593         (parse_exp_in_context):  Use static source context if no
 594         other context found.
 595
 596 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 597
 598         * sh-tdep.c: Include reggroups.h.
 599         (sh_register_reggroup_p): New function.
 600         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 601         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 602
 603 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 604
 605         * cli/cli-cmds.c: Include fcntl.h.
 606         (source_command): Use the GDB search path to find script files.
 607
 608 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 609
 610         PR tdep/2029
 611         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 612         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 613         instructions.  Handle PIC bcl.
 614
 615 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 616
 617         * config/djgpp/README: Typo fix.
 618         * config/djgpp/fnchange.lst: Update.
 619
 620 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 621
 622         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 623         (sparc_address_from_register): New prototype.
 624         (sparcnbsd_step_trap): New prototype.
 625         * sparc-tdep.c (sparc_address_from_register): Make globally
 626         visible.
 627         (sparc_analyze_control_transfer): Change prototype to accept
 628         `struct gdbarch *' as first argument.  Allow for optional hnadling
 629         for trap instructions.
 630         (sparc_step_trap): New function.
 631         (sparc_software_single_step): Adjust call to
 632         sparc_analyze_control_trabsfer.
 633         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 634         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 635         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 636         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 637         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 638
 639         * sparc-tdep.c (sparc32_return_value): Convert to use
 640         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 641         RETURN_VALUE_STRUCT_CONVENTION.
 642         (sparc32_extract_struct_value_address): Remove.
 643
 644 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 645
 646         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 647         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 648
 649 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 650
 651         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 652
 653 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 654
 655         * i386-tdep.c (i386_mxcsr_type): New variable.
 656         (i386_init_types): Initialize i386_mxcsr_type.
 657         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 658         * i386-tdep.c (i386_mxcsr_type): New extern.
 659         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 660         %mxcsr.
 661
 662 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 663
 664         * Makefile.in (remote-rdi.o): Remove.
 665         (rdi-share/libangsd.a): Likewise.
 666         * README: Don't mention remote-rdi.c.
 667         * NEWS: Mention removal of rdi-share.
 668         * configure.ac: Don't configure rdi-share subdirectory.
 669         * remote-rdi.c: Remove.
 670         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 671         (TDEPLIBS): Remove rdi-share/libangsd.a.
 672         * rdi-share/Makefile.am: Remove.
 673         * rdi-share/Makefile.in: Likewise.
 674         * rdi-share/README.CYGNUS: Likewise.
 675         * rdi-share/aclocal.m4: Likewise.
 676         * rdi-share/adp.h: Likewise.
 677         * rdi-share/adperr.h: Likewise.
 678         * rdi-share/angel.h: Likewise.
 679         * rdi-share/angel_bytesex.c: Likewise.
 680         * rdi-share/angel_bytesex.h: Likewise.
 681         * rdi-share/angel_endian.h: Likewise.
 682         * rdi-share/ardi.c: Likewise.
 683         * rdi-share/ardi.h: Likewise.
 684         * rdi-share/armdbg.h: Likewise.
 685         * rdi-share/buffers.h: Likewise.
 686         * rdi-share/chandefs.h: Likewise.
 687         * rdi-share/channels.h: Likewise.
 688         * rdi-share/chanpriv.h: Likewise.
 689         * rdi-share/configure: Likewise.
 690         * rdi-share/configure.in: Likewise.
 691         * rdi-share/crc.c: Likewise.
 692         * rdi-share/crc.h: Likewise.
 693         * rdi-share/dbg_conf.h: Likewise.
 694         * rdi-share/dbg_cp.h: Likewise.
 695         * rdi-share/dbg_hif.h: Likewise.
 696         * rdi-share/dbg_rdi.h: Likewise.
 697         * rdi-share/devclnt.h: Likewise.
 698         * rdi-share/devices.h: Likewise.
 699         * rdi-share/devsw.c: Likewise.
 700         * rdi-share/devsw.h: Likewise.
 701         * rdi-share/drivers.c: Likewise.
 702         * rdi-share/drivers.h: Likewise.
 703         * rdi-share/etherdrv.c: Likewise.
 704         * rdi-share/ethernet.h: Likewise.
 705         * rdi-share/host.h: Likewise.
 706         * rdi-share/hostchan.c: Likewise.
 707         * rdi-share/hostchan.h: Likewise.
 708         * rdi-share/hsys.c: Likewise.
 709         * rdi-share/hsys.h: Likewise.
 710         * rdi-share/logging.c: Likewise.
 711         * rdi-share/logging.h: Likewise.
 712         * rdi-share/msgbuild.c: Likewise.
 713         * rdi-share/msgbuild.h: Likewise.
 714         * rdi-share/params.c: Likewise.
 715         * rdi-share/params.h: Likewise.
 716         * rdi-share/rx.c: Likewise.
 717         * rdi-share/rxtx.h: Likewise.
 718         * rdi-share/serdrv.c: Likewise.
 719         * rdi-share/serpardr.c: Likewise.
 720         * rdi-share/sys.h: Likewise.
 721         * rdi-share/tx.c: Likewise.
 722         * rdi-share/unixcomm.c: Likewise.
 723         * rdi-share/unixcomm.h: Likewise.
 724
 725 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 726
 727         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 728         Change type of last argument to `gdb_byte *'.
 729
 730 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 731
 732         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 733         (hppa_skip_trampoline_code): New prototypes.
 734         * hppa-tdep.c (struct insn_pattern): New.
 735         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 736         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 737         here from hppa-linux-tdep.c
 738         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 739         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 740         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 741         functions based on functions removed from hppa-linux-tdep.c.
 742         * hppa-linux-tdep.c (hppa_long_branch_stub)
 743         (hppa_long_branch_pic_stub, hppa_import_stub)
 744         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 745         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 746         (hppa_linux_in_solib_call_trampoline)
 747         (hppa_linux_skip_trampoline_code): Removed.
 748         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 749         hppa_in_solib_call_trampoline and skip_trampoline_code to
 750         hppa_skip_trampoline_code.
 751         * hppabsd-tdep.c (hppabsd_init_abi): Set
 752         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 753
 754 2006-01-20  Jim Blandy  <jimb@redhat.com>
 755
 756         * MAINTAINERS: Change my E-mail address.
 757
 758         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 759         * configure: Regenerated.
 760
 761 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 762
 763         * MAINTAINERS: Overhaul.
 764
 765 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 766
 767         Based on a previous patch form Michal Ludvig:
 768         * amd64-tdep.c (amd64_sse_type): Remove.
 769         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 770         where appropriate.
 771         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 772         (amd64_register_type): Remove code to build amd_sse_type.
 773         * i386-tdep.c (i386_eflag_type): New variable.
 774         (i386_mmx_type, i386_sse_type): Make global.
 775         (i386_init_types): New function.
 776         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 777         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 778         i386_mmx_type when appropriate.
 779         (_initialize_i386_tdep): Call i386_init_types.
 780         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 781         Declare extern.
 782
 783         Based on a previous patch form Michal Ludvig:
 784         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 785         functions.
 786         (is_integral_type, rank_one_type, recursive_dump_type): Add
 787         support for TYPE_CODE_FLAGS.
 788         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 789         (append_flags_type_field, init_flags_type): New prototypes.
 790         * ada-valprint.c (ada_val_print_1): Add support for
 791         TYPE_CODE_FLAGS.
 792         * c-valprint.c (c_val_print): Likewise.
 793         * f-valprint.c (f_val_print): Likewise.
 794         * p-valprint.c (pascal_val_print): Likewise.
 795         * valprint.c (val_print_type_code_flags): New function.
 796         * valprint.h (val_print_type_code_flags): New prototype.
 797         * value.c (unpack_long, value_from_longest): Add support for
 798         TYPE_CODE_FLAGS.
 799
 800 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 801
 802         * MAINTAINERS: Very belatedly remove myself from from the list of
 803         people caught up in the paper trail.
 804
 805 2006-01-17  Jim Blandy  <jimb@redhat.com>
 806
 807         * symtab.h (struct general_symbol_info): Use gdb_byte for
 808         value.bytes.
 809         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 810         a floating-point constant's value.
 811         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 812         to char *.
 813         * findvar.c (read_var_value): Eliminate needless temporary.
 814
 815         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 816         to match prior change to dwarf2_read_section's type.
 817
 818 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 819
 820         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 821         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 822         (rs6000_in_function_epilogue_p): New functions.
 823         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 824
 825 2006-01-17  Jim Blandy  <jimb@redhat.com>
 826
 827         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 828         (struct line_header, struct partial_die_info, struct dwarf_block):
 829         Use gdb_byte for members that refer to Dwarf section contents.
 830         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 831         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 832         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 833         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 834         read_8_bytes, read_address, read_attribute, read_attribute_value,
 835         read_comp_unit, read_comp_unit_head, read_die_and_children,
 836         read_die_and_siblings, read_full_die, read_indirect_string,
 837         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 838         read_signed_leb128, read_string, read_unsigned_leb128,
 839         skip_children, skip_leb128, skip_one_die): Same.
 840
 841 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * complaints.c (stop_whining): Make signed.
 844         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 845
 846 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 847
 848         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 849         notices.
 850
 851 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 852
 853         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 854         (read_offset): Change BYTES_READ argument to unsigned int.
 855         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 856         (create_all_comp_units, dwarf2_get_pc_bounds)
 857         (dwarf_decode_line_header, var_decode_location)
 858         (dwarf_decode_macros): Change local BYTES_READ variables to
 859         unsigned int.
 860         (read_indirect_string): Remove obsolete cast.
 861
 862 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 863
 864         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 865         argument.
 866         (remote_fileio_func_open, remote_fileio_func_rename)
 867         (remote_fileio_func_unlink, remote_fileio_func_stat)
 868         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 869         (remote_fileio_func_system): Cast the arguments to
 870         remote_read_bytes and remote_write_bytes.
 871         (remote_fileio_func_read, remote_fileio_func_write): Use a
 872         gdb_byte buffer.
 873         * remote.h (remote_read_bytes, remote_write_bytes): Update
 874         prototypes.
 875         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 876         (threadref_to_int): Replace bogus char * cast.
 877         (remote_unpack_thread_info_response): Use int for tag.
 878         (remote_threads_extra_info, remote_check_symbols): Cast string
 879         arguments to hex2bin.
 880         (remote_wait): Use a char buffer for packets and a gdb_byte
 881         buffer for registers.
 882         (remote_async_wait): Likewise.
 883         (remote_prepare_to_store, store_register_using_P)
 884         (remote_store_registers): Use gdb_byte buffers.
 885         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 886         for MYADDR and char buffers for strings.
 887         (remote_xfer_partial): Add casts for string operations on READBUF.
 888         (remote_rcmd): Cast strings passed to bin2hex.
 889
 890 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 891
 892         * aclocal.m4: Regenerate.
 893
 894 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 895
 896         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 897         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 898         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 899         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 900         array registers.
 901         (mt_copro_register_type): New. Broken out of ...
 902         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 903         pseudo array.
 904         (mt_select_coprocessor): New.
 905         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 906         coprocessor pseudo array.
 907
 908 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 909
 910         * breakpoint.c (insert_breakpoints): Check that a thread exists
 911         before inserting thread specific breakpoints.
 912
 913 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 914
 915         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 916         commit.
 917
 918         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 919         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 920         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 921         * config/alpha/nm-nbsd.h: Remove file.
 922         * config/alpha/nm-fbsd.h: Remove file
 923         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 924         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 925
 926 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 927
 928         * macroexp.c (expand): Initialize argc.
 929         * stabsread.c (read_type): Handle errors from read_args.
 930         (read_args): Return NULL for errors.
 931
 932 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 933
 934         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 935         strcmp to compare string to a byte buffer.
 936
 937 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 938
 939         * printcmd.c (output_command): Always initialize fmt.size.
 940         (printf_command): Use gdb_byte.
 941         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 942         (load_section_callback, read_target_long_array): Likewise.
 943         (simple_read_overlay_table, simple_read_overlay_region_table)
 944         (simple_overlay_update_1): Correct calls to read_target_long_array.
 945         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 946         Also change local pointers.
 947         (val_print_string): Use gdb_byte.
 948
 949 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 950
 951         * alphafbsd-tdep.c: Include "solib-svr4.h".
 952         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 953         svr4_lp64_fetch_link_map_offsets.
 954         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 955         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 956         solib-svr4.o.
 957         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 958         and solib-legacy.o.
 959         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 960
 961 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 962
 963         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 964
 965 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 966
 967         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 968         PIDGET.
 969
 970 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 971
 972         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 973         Remove.
 974         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 975         svr4_ilp32_fetch_link_map_offsets.
 976         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 977         function.
 978         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 979         svr4_ilp32_fetch_link_map_offsets.
 980         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 981         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 982         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 983         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 984         where appropriate.
 985         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 986         Simply call svr4_ilp32_fetch_link_map_offsets.
 987         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 988         svr4_lp64_fetch_link_map_offsets.
 989         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 990         function.
 991         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 992         svr4_ilp32_fetch_link_map_offsets.
 993         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 994         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 995         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 996         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 997         where appropriate.
 998
 999 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1000
1001         * arm-tdep.c (arm_return_value): Change type of readbuf and
1002         writebuf arguments to `gdb_byte *'.
1003
1004         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1005         * Makefile.in (s390-tdep.o): Update dependencies.
1006
1007 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1008
1009         * sol2-tdep.h. sol2-tdep.c: New files.
1010         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1011         (amd64_sol2_init_abi): Set skip_solib_resolver.
1012         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1013         (i386_sol2_init_abi): Set skip_solib_resolver.
1014         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1015         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1016         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1017         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1018         * Makefile.in (sol2_tdep_h): New variable.
1019         (ALLDEPFILES): Add sol2-tdep.c.
1020         (sol2-tdep.o): New target.
1021         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1022         (sparc64-sol2-tdep.o): Update dependencies
1023         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1024         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1025         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1026         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1027
1028         * hppa-linux-tdep.c: Fix copyright indentation.
1029
1030         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1031         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1032         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1033         functions.
1034         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1035         floating-point registers.
1036
1037 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1038
1039         * event-loop.c (gdb_select): Detect file descriptors that have
1040         been closed.
1041
1042 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1043
1044         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1045         and long_double_format accordingly.
1046
1047 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1048
1049         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1050         translation problems.
1051         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1052         of errors to avoid translation problem (and less than optimal error
1053         messages).
1054         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1055         Use new interface to ada_value_struct_elt.
1056         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1057         interface.
1058
1059         * ChangeLog: remove reference to ada-tasks.c from entry of
1060         2006-01-07.
1061
1062 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1063
1064         * remote.c (get_memory_packet_size, set_thread)
1065         (remote_unpack_thread_info_response, remote_get_threadinfo)
1066         (parse_threadlist_response, remote_get_threadlist)
1067         (remote_current_thread, remote_threads_info)
1068         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1069         (remote_check_symbols, remote_open_1, remote_detach)
1070         (remote_async_wait, remote_fetch_registers)
1071         (remote_store_registers, check_binary_download, putpkt_binary)
1072         (remote_insert_breakpoint, remote_insert_watchpoint)
1073         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1074         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1075         (packet_command): Remove redundant parenthesis.
1076
1077 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1078
1079         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1080         (read_memory_typed_address, write_memory)
1081         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1082         gdb_byte where appropriate.
1083
1084         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1085         'gdb_byte *'.
1086
1087         * target.h (target_read_memory_partial, target_write_memory_partial):
1088         Change second argument to 'gdb_byte *'.
1089         * target.c (target_xfer_memory_partial): Change third argument to
1090         'gdb_byte *'.
1091         (target_read_memory_partial, target_write_memory_partial): Change
1092         second argument to 'gdb_byte *'.
1093
1094         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1095         (find_method): Set values.sals to NULL.
1096
1097 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1098
1099         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1100         of 'char *' in cast.
1101
1102 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1103
1104         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1105         * ada-lang.c: I18n markup.
1106         Editorial: change "can not" => "cannot" throughout.
1107
1108 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1109
1110         * Makefile.in: Sort dependencies.
1111
1112 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1113
1114         * top.c (control_level): Remove unused variable.
1115
1116 2006-01-06  Fred Fish  <fnf@specifix.com>
1117
1118         * objfiles.c (source.h): Include.
1119         (free_objfile): Update comment about clear_symtab_users().
1120         (free_objfile): Check all symtabs of objfile being freed and if
1121         one of them is the current source symtab, call
1122         clear_current_source_symtab_and_line().
1123
1124 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1125
1126         Checkpoint/Restart for Linux.
1127         * linux-nat.c: Add support for debugging multiple forks.
1128         Add #include for linux-fork.h (interface spec).
1129         (super_mourn_inferior): New function pointer.
1130         (child_mourn_inferior): New function / target method.
1131         (linux_target): Claim to_mourn_inferior method pointer.
1132         (child_follow_fork): Call interface to linux-fork, conditionally
1133         add new fork processes to list of debugged processes.
1134         (kill_inferior): Use interface to linux-fork to kill
1135         multiple processes.
1136
1137         * linux-fork.h: New file.
1138         * linux-fork.c: New file.  Support for debugging multiple forks
1139         of the same program.  Support for checkpoint and restart commands.
1140
1141         * infrun.c (nullify_last_target_wait_ptid): New function.
1142
1143         * Makefile.in: Add linux-fork.
1144         * config/*/linux.mh: Add linux-fork.
1145         * NEWS: Mention new functionality.
1146
1147 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1148
1149         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1150         Change uses of "illegal" to "invalid".
1151
1152 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1153
1154         * ada-exp.y: Considerable reorganization to move functionality
1155         from ada-lex.l to here, where it is logically more appropriate.
1156         The original reason, however, was to prevent premature name
1157         lookups for selector names in record aggregates.
1158         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1159         NAME for all of these.
1160         (VAR): New artificial token to clarify precedence rules.
1161         (OTHERS): New lexeme.
1162         (empty_stoken): New symbol.
1163         (%union): Remove ssym, voidval.
1164         (%type): Remove <voidval> type declarations.
1165         (syntax definitions): Add aggregates.
1166         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1167         Rename some non-terminals to be closer to reference manual usage.
1168         Tighten up expression syntax to disallow certain non-Ada
1169         constructions such as X and then Y or else Z.
1170         (ada_parse): Remove initialization of left_block_context.
1171         (write_var_from_name): Remove.
1172         (write_var_or_type): New function, containing previous code from
1173         defunct write_var_from_name and name_lookup.
1174         (block_lookup): New function, moved from ada-lex.l
1175         (select_possible_type_sym): New function, factored out of
1176         name_lookup, which used to be in ada-lex.l.
1177         (find_primitive_type): Ditto.
1178         (chop_selector): Ditto.
1179         (write_ambiguous_var): New function, factored out of defunct
1180         write_var_from_name.
1181         (write_selectors): New function.
1182         (write_name_assoc): New function.
1183         (write_exp_op_with_string): New function.
1184
1185         * ada-lex.l (processId): Change interface to return stoken.
1186         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1187         (block_lookup, name_lookup): Remove.  Functionality moved to
1188         ada-exp.y.
1189         (state IN_STRING): Remove.
1190         (rules): Handle string escapes in processString.
1191         Add 'others' token.
1192         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1193         yylval.sval (as simple strings).
1194         All name look-ups now handled in ada-exp.y.
1195         Introduce "::" (COLONCOLON) token and return as separate token.
1196         (processId): Change return convention.  Comment.
1197         Leave leading "'" in place.
1198         (processString): New function.
1199         (find_dot_all): Add note to comment.
1200         Fix problem that allowed match only at the end.
1201
1202         * ada-lang.c: Introduce aggregates.
1203         (find_struct_field): Add new parameter to count fields skipped, and
1204         allow other output parameters to be NULL.
1205         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1206         new find_struct_field.
1207         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1208         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1209         (num_component_specs, assign_component, assign_aggregate):
1210         (aggregate_assign_from_choices,aggregate_assign_positional)
1211         (aggregate_assign_others,add_component_interval):
1212         New functions.
1213         (ada_evaluate_subexp): Declare.
1214         Add aggregate-related operators.
1215         (ada_forward_operator_length): Declare.
1216         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1217         Consolidate Ada operators, using ada_forward_operator_length.
1218         (ada_search_struct_field): Search in forward order.
1219         (ADA_OPERATORS): Add new aggregate operators.
1220         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1221         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1222         operators and OP_NAME.
1223         (ada_type_of_array): Use longest_to_int.
1224         (value_assign_to_component): New function.
1225         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1226         Add OP_NAME case.
1227         (ada_forward_operator_length, ada_dump_subexp_body):
1228         Add OP_STRING case.
1229
1230         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1231         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1232
1233 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1234
1235         * ada-lang.c (process_raise_exception_name): Remove extraneous
1236         definition from unsubmitted code.
1237
1238         (is_lower_alphanum): New function.
1239         (ada_decode):  Add support for decoding protected object subprograms
1240         and entries, and of entities declared inside protected object
1241         subprograms.
1242         Also add missing handling for__{DIGITS}+ suffixes.
1243         Allow '$<digits>' as valid overloading suffix.
1244         (is_name_suffix): Add handling for protected type entriy suffixes.
1245         Also add support for protected type subprogram suffixes, but keep
1246         it commented out for now, as there is an ambiguity between these
1247         entities and other internally generated entities.
1248         Allow '$<digits>' as valid overloading suffix.
1249         (is_valid_name_for_wild_match): New function.
1250         (wild_match): Add an exra level of verification of the entity name
1251         before declaring it a match for the given pattern.
1252
1253         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1254         longest_to_int rather than cast.
1255
1256         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1257
1258         (ada_coerce_to_simple_array): Call check_size to make sure
1259         that the object size is reasonable.
1260
1261         (ada_value_primitive_packed_val):  Use correct location in target
1262         buffer for extracting packed record fields that are themselves records.
1263
1264         (add_defn_to_vec): Do not try to replace a stub type by its full
1265         type. Avoids a potential infinite loop.
1266
1267         (ada_lookup_symbol): Move return incorrectly placed return statement,
1268         causing a loop that should be scanning all object files to only
1269         scan the first one.
1270
1271         (ada_tag_name_2): New function.
1272         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1273         use alternative representation.
1274
1275         (ada_find_renaming_symbol): Strip the function name suffix when
1276         computing the XR type name.
1277
1278         (ada_to_fixed_type): Try determining the tag only if we have the
1279         object's address.
1280         (to_fixed_array_type): Add comments.
1281
1282         (ada_check_typedef): Replace expression checking whether the given
1283         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1284         consistent.
1285
1286         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1287         '$' in addition to '.' for runtime auxiliary function name suffixes.
1288         See changes to ada_decode above.
1289
1290         (struct task_control_block): Add field called_task.  (This change is
1291         to keep synchronized with our local sources; it does not affect the
1292         public version yet.)
1293
1294         * ada-typeprint.c (ada_print_type): Use int_string for printing
1295         modulus of modular type.
1296
1297         (print_range): Trivial editorial comment fix.
1298
1299         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1300         double quote in string.
1301
1302 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1303
1304         * top.c: Add 2006 to list of copyright years in file header.
1305
1306 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1307
1308         * top.c (print_gdb_version): Update copyright year to 2006.
1309
1310 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1311             Elena Zannoni <ezannoni@redhat.com>
1312
1313         PR symtab/1651
1314         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1315         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1316         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1317         (Committed by Jim Blandy)
1318
1319 For older changes see ChangeLog-2005.
1320 \f
1321 Local Variables:
1322 mode: change-log
1323 left-margin: 8
1324 fill-column: 74
1325 version-control: never
1326 End: