gdb/ChangeLog

   1 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * Makefile.in (remote.o): Update.
   4         * remote.c (show_packet_config_cmd): Shorten messages.
   5         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
   6         (show_remote_cmd): Iterate.
   7         (_initialize_remote): Remove remote_set_cmdlist,
   8         remote_show_cmdlist.
   9
  10 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  11
  12         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
  13         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
  14         prototypes.
  15         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
  16         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
  17         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
  18         ...here.
  19         * gdbtypes.c: Include "hashtab.h".
  20         (build_gdbtypes): Remove extra prototype.
  21         (struct type_pair, type_pair_hash, type_pair_eq)
  22         (create_copied_types_hash, copy_type_recursive): New.
  23         * gdbtypes.h: Include "hashtab.h".
  24         (TYPE_ZALLOC): New.
  25         (create_copied_types_hash, copy_type_recursive): New prototypes.
  26         * objfiles.c (free_objfile): Call preserve_values.
  27         * symfile.c (reread_symbols): Likewise.
  28         (clear_symtab_users): Remove calls to clear_value_history and
  29         clear_internalvars.
  30         * value.c (clear_value_history, clear_internalvars): Removed.
  31         (preserve_one_value, preserve_values): New functions.
  32         * value.h (clear_value_history, clear_internalvars): Removed.
  33         (preserve_values): New prototype.
  34
  35         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
  36         variables here.
  37
  38 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
  39
  40         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
  41         Fixes PR tdep/2075.
  42
  43 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  44
  45         * MAINTAINERS: Use a consistent email address for brobecker.
  46
  47 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
  48
  49         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
  50         in the previous change.
  51
  52 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
  53
  54         PR gdb/1914
  55         * fork-child.c (fork_inferior): Don't call
  56         solib_create_inferior_hook.
  57         * infcmd.c (post_create_inferior): Call solib_add,
  58         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
  59         (attach_command): Don't call solib_add or
  60         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
  61         instead.
  62         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
  63         or observer_notify_inferior_created.  Call post_create_inferior
  64         instead.
  65         * corelow.c: Don't include "observer.h".
  66         (solib_add_stub): Deleted.
  67         (core_open): Don't call observer_notify_inferior_created or
  68         solib_add_stub.  Call post_create_inferior instead.
  69         * inf-ptrace.c: Don't include "observer.h".
  70         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
  71         * inf-ttrace.c: Don't include "observer.h".
  72         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
  73         * inferior.h (solib_create_inferior_hook): Remove redundant
  74         prototype.
  75         * inftarg.c: Don't include "observer.h".
  76         (child_attach): Don't call observer_notify_inferior_created.
  77         * Makefile.in: Update dependencies.
  78
  79 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
  80
  81         * infcmd.c: Include "observer.h".
  82         (post_create_inferior): New function.
  83         (run_command_1): Call it.  Also call proceed.
  84         * inferior.h (post_create_inferior): New prototype.
  85         * Makefile.in (infcmd.o): Update.
  86
  87         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
  88         * go32-nat.c (go32_create_inferior): Likewise.
  89         * nto-procfs.c (procfs_create_inferior): Likewise.
  90         * procfs.c (procfs_create_inferior): Likewise.
  91         * remote-sim.c (gdbsim_create_inferior): Likewise.
  92         * remote.c (extended_remote_create_inferior)
  93         (extended_remote_async_create_inferior): Likewise.
  94         * win32-nat.c (win32_create_inferior): Likewise.
  95         * wince.c (child_create_inferior): Likewise.
  96
  97         * monitor.c (monitor_create_inferior): Don't call proceed.
  98         Set the PC manually.
  99         * ocd.c (ocd_create_inferior): Likewise.
 100         * remote-e7000.c (e7000_create_inferior): Likewise.
 101         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 102         * remote-mips.c (mips_create_inferior): Likewise.
 103         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 104         * remote-sds.c (sds_create_inferior): Likewise.
 105         * remote-st.c (st2000_create_inferior): Likewise.
 106
 107         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 108         proceed or observer_notify_inferior_created.
 109         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 110         * inftarg.c (child_create_inferior): Likewise.
 111
 112 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 113
 114         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 115         after mourning the inferior.
 116
 117 2006-01-24  Jim Blandy  <jimb@redhat.com>
 118
 119         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 120
 121 2006-01-24  Fred Fish  <fnf@specifix.com>
 122
 123         * parse.c (source.h): Include.
 124         (parse_exp_in_context):  Use static source context if no
 125         other context found.
 126
 127 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 128
 129         * sh-tdep.c: Include reggroups.h.
 130         (sh_register_reggroup_p): New function.
 131         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 132         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 133
 134 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 135
 136         * cli/cli-cmds.c: Include fcntl.h.
 137         (source_command): Use the GDB search path to find script files.
 138
 139 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 140
 141         PR tdep/2029
 142         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 143         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 144         instructions.  Handle PIC bcl.
 145
 146 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 147
 148         * config/djgpp/README: Typo fix.
 149         * config/djgpp/fnchange.lst: Update.
 150
 151 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 152
 153         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 154         (sparc_address_from_register): New prototype.
 155         (sparcnbsd_step_trap): New prototype.
 156         * sparc-tdep.c (sparc_address_from_register): Make globally
 157         visible.
 158         (sparc_analyze_control_transfer): Change prototype to accept
 159         `struct gdbarch *' as first argument.  Allow for optional hnadling
 160         for trap instructions.
 161         (sparc_step_trap): New function.
 162         (sparc_software_single_step): Adjust call to
 163         sparc_analyze_control_trabsfer.
 164         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 165         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 166         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 167         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 168         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 169
 170         * sparc-tdep.c (sparc32_return_value): Convert to use
 171         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 172         RETURN_VALUE_STRUCT_CONVENTION.
 173         (sparc32_extract_struct_value_address): Remove.
 174
 175 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 176
 177         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 178         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 179
 180 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 181
 182         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 183
 184 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 185
 186         * i386-tdep.c (i386_mxcsr_type): New variable.
 187         (i386_init_types): Initialize i386_mxcsr_type.
 188         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 189         * i386-tdep.c (i386_mxcsr_type): New extern.
 190         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 191         %mxcsr.
 192
 193 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 194
 195         * Makefile.in (remote-rdi.o): Remove.
 196         (rdi-share/libangsd.a): Likewise.
 197         * README: Don't mention remote-rdi.c.
 198         * NEWS: Mention removal of rdi-share.
 199         * configure.ac: Don't configure rdi-share subdirectory.
 200         * remote-rdi.c: Remove.
 201         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 202         (TDEPLIBS): Remove rdi-share/libangsd.a.
 203         * rdi-share/Makefile.am: Remove.
 204         * rdi-share/Makefile.in: Likewise.
 205         * rdi-share/README.CYGNUS: Likewise.
 206         * rdi-share/aclocal.m4: Likewise.
 207         * rdi-share/adp.h: Likewise.
 208         * rdi-share/adperr.h: Likewise.
 209         * rdi-share/angel.h: Likewise.
 210         * rdi-share/angel_bytesex.c: Likewise.
 211         * rdi-share/angel_bytesex.h: Likewise.
 212         * rdi-share/angel_endian.h: Likewise.
 213         * rdi-share/ardi.c: Likewise.
 214         * rdi-share/ardi.h: Likewise.
 215         * rdi-share/armdbg.h: Likewise.
 216         * rdi-share/buffers.h: Likewise.
 217         * rdi-share/chandefs.h: Likewise.
 218         * rdi-share/channels.h: Likewise.
 219         * rdi-share/chanpriv.h: Likewise.
 220         * rdi-share/configure: Likewise.
 221         * rdi-share/configure.in: Likewise.
 222         * rdi-share/crc.c: Likewise.
 223         * rdi-share/crc.h: Likewise.
 224         * rdi-share/dbg_conf.h: Likewise.
 225         * rdi-share/dbg_cp.h: Likewise.
 226         * rdi-share/dbg_hif.h: Likewise.
 227         * rdi-share/dbg_rdi.h: Likewise.
 228         * rdi-share/devclnt.h: Likewise.
 229         * rdi-share/devices.h: Likewise.
 230         * rdi-share/devsw.c: Likewise.
 231         * rdi-share/devsw.h: Likewise.
 232         * rdi-share/drivers.c: Likewise.
 233         * rdi-share/drivers.h: Likewise.
 234         * rdi-share/etherdrv.c: Likewise.
 235         * rdi-share/ethernet.h: Likewise.
 236         * rdi-share/host.h: Likewise.
 237         * rdi-share/hostchan.c: Likewise.
 238         * rdi-share/hostchan.h: Likewise.
 239         * rdi-share/hsys.c: Likewise.
 240         * rdi-share/hsys.h: Likewise.
 241         * rdi-share/logging.c: Likewise.
 242         * rdi-share/logging.h: Likewise.
 243         * rdi-share/msgbuild.c: Likewise.
 244         * rdi-share/msgbuild.h: Likewise.
 245         * rdi-share/params.c: Likewise.
 246         * rdi-share/params.h: Likewise.
 247         * rdi-share/rx.c: Likewise.
 248         * rdi-share/rxtx.h: Likewise.
 249         * rdi-share/serdrv.c: Likewise.
 250         * rdi-share/serpardr.c: Likewise.
 251         * rdi-share/sys.h: Likewise.
 252         * rdi-share/tx.c: Likewise.
 253         * rdi-share/unixcomm.c: Likewise.
 254         * rdi-share/unixcomm.h: Likewise.
 255
 256 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 257
 258         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 259         Change type of last argument to `gdb_byte *'.
 260
 261 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 262
 263         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 264         (hppa_skip_trampoline_code): New prototypes.
 265         * hppa-tdep.c (struct insn_pattern): New.
 266         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 267         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 268         here from hppa-linux-tdep.c
 269         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 270         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 271         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 272         functions based on functions removed from hppa-linux-tdep.c.
 273         * hppa-linux-tdep.c (hppa_long_branch_stub)
 274         (hppa_long_branch_pic_stub, hppa_import_stub)
 275         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 276         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 277         (hppa_linux_in_solib_call_trampoline)
 278         (hppa_linux_skip_trampoline_code): Removed.
 279         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 280         hppa_in_solib_call_trampoline and skip_trampoline_code to
 281         hppa_skip_trampoline_code.
 282         * hppabsd-tdep.c (hppabsd_init_abi): Set
 283         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 284
 285 2006-01-20  Jim Blandy  <jimb@redhat.com>
 286
 287         * MAINTAINERS: Change my E-mail address.
 288
 289         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 290         * configure: Regenerated.
 291
 292 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 293
 294         * MAINTAINERS: Overhaul.
 295
 296 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 297
 298         Based on a previous patch form Michal Ludvig:
 299         * amd64-tdep.c (amd64_sse_type): Remove.
 300         (amd64_register_info): Use i386_eflags_type and i386_sse_type
 301         where appropriate.
 302         (AMD64_NUM_REGS): Use ARRAY_SIZE.
 303         (amd64_register_type): Remove code to build amd_sse_type.
 304         * i386-tdep.c (i386_eflag_type): New variable.
 305         (i386_mmx_type, i386_sse_type): Make global.
 306         (i386_init_types): New function.
 307         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
 308         (i386_register_type): Return i386_eflag_type, i386_sse_type and
 309         i386_mmx_type when appropriate.
 310         (_initialize_i386_tdep): Call i386_init_types.
 311         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
 312         Declare extern.
 313
 314         Based on a previous patch form Michal Ludvig:
 315         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
 316         functions.
 317         (is_integral_type, rank_one_type, recursive_dump_type): Add
 318         support for TYPE_CODE_FLAGS.
 319         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
 320         (append_flags_type_field, init_flags_type): New prototypes.
 321         * ada-valprint.c (ada_val_print_1): Add support for
 322         TYPE_CODE_FLAGS.
 323         * c-valprint.c (c_val_print): Likewise.
 324         * f-valprint.c (f_val_print): Likewise.
 325         * p-valprint.c (pascal_val_print): Likewise.
 326         * valprint.c (val_print_type_code_flags): New function.
 327         * valprint.h (val_print_type_code_flags): New prototype.
 328         * value.c (unpack_long, value_from_longest): Add support for
 329         TYPE_CODE_FLAGS.
 330
 331 2006-01-17  Christopher Faylor  <cgf@timesys.com>
 332
 333         * MAINTAINERS: Very belatedly remove myself from from the list of
 334         people caught up in the paper trail.
 335
 336 2006-01-17  Jim Blandy  <jimb@redhat.com>
 337
 338         * symtab.h (struct general_symbol_info): Use gdb_byte for
 339         value.bytes.
 340         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
 341         a floating-point constant's value.
 342         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
 343         to char *.
 344         * findvar.c (read_var_value): Eliminate needless temporary.
 345
 346         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
 347         to match prior change to dwarf2_read_section's type.
 348
 349 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
 350
 351         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
 352         * rs6000-tdep.c (insn_changes_sp_or_jumps)
 353         (rs6000_in_function_epilogue_p): New functions.
 354         (rs6000_gdbarch_init): Set in_function_epilogue_p.
 355
 356 2006-01-17  Jim Blandy  <jimb@redhat.com>
 357
 358         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
 359         (struct line_header, struct partial_die_info, struct dwarf_block):
 360         Use gdb_byte for members that refer to Dwarf section contents.
 361         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
 362         dwarf_decode_macros, load_comp_unit, load_partial_dies,
 363         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
 364         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
 365         read_8_bytes, read_address, read_attribute, read_attribute_value,
 366         read_comp_unit, read_comp_unit_head, read_die_and_children,
 367         read_die_and_siblings, read_full_die, read_indirect_string,
 368         read_initial_length, read_n_bytes, read_offset, read_partial_die,
 369         read_signed_leb128, read_string, read_unsigned_leb128,
 370         skip_children, skip_leb128, skip_one_die): Same.
 371
 372 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 373
 374         * complaints.c (stop_whining): Make signed.
 375         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
 376
 377 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 378
 379         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
 380         notices.
 381
 382 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
 385         (read_offset): Change BYTES_READ argument to unsigned int.
 386         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
 387         (create_all_comp_units, dwarf2_get_pc_bounds)
 388         (dwarf_decode_line_header, var_decode_location)
 389         (dwarf_decode_macros): Change local BYTES_READ variables to
 390         unsigned int.
 391         (read_indirect_string): Remove obsolete cast.
 392
 393 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
 394
 395         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
 396         argument.
 397         (remote_fileio_func_open, remote_fileio_func_rename)
 398         (remote_fileio_func_unlink, remote_fileio_func_stat)
 399         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 400         (remote_fileio_func_system): Cast the arguments to
 401         remote_read_bytes and remote_write_bytes.
 402         (remote_fileio_func_read, remote_fileio_func_write): Use a
 403         gdb_byte buffer.
 404         * remote.h (remote_read_bytes, remote_write_bytes): Update
 405         prototypes.
 406         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
 407         (threadref_to_int): Replace bogus char * cast.
 408         (remote_unpack_thread_info_response): Use int for tag.
 409         (remote_threads_extra_info, remote_check_symbols): Cast string
 410         arguments to hex2bin.
 411         (remote_wait): Use a char buffer for packets and a gdb_byte
 412         buffer for registers.
 413         (remote_async_wait): Likewise.
 414         (remote_prepare_to_store, store_register_using_P)
 415         (remote_store_registers): Use gdb_byte buffers.
 416         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
 417         for MYADDR and char buffers for strings.
 418         (remote_xfer_partial): Add casts for string operations on READBUF.
 419         (remote_rcmd): Cast strings passed to bin2hex.
 420
 421 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
 422
 423         * aclocal.m4: Regenerate.
 424
 425 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
 426
 427         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
 428         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
 429         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
 430         (mt_register_name): Lazily synthesize name for coprocessor pseudo
 431         array registers.
 432         (mt_copro_register_type): New. Broken out of ...
 433         (mt_register_type): ... here.  Use it.  Deal with coprocessor
 434         pseudo array.
 435         (mt_select_coprocessor): New.
 436         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
 437         coprocessor pseudo array.
 438
 439 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
 440
 441         * breakpoint.c (insert_breakpoints): Check that a thread exists
 442         before inserting thread specific breakpoints.
 443
 444 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 445
 446         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
 447         commit.
 448
 449         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
 450         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
 451         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
 452         * config/alpha/nm-nbsd.h: Remove file.
 453         * config/alpha/nm-fbsd.h: Remove file
 454         * config/alpha/nbsd.mh (NAT_FILE): Remove.
 455         * config/alpha/fbsd.mh (NAT_FILE): Remove.
 456
 457 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 458
 459         * macroexp.c (expand): Initialize argc.
 460         * stabsread.c (read_type): Handle errors from read_args.
 461         (read_args): Return NULL for errors.
 462
 463 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 464
 465         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
 466         strcmp to compare string to a byte buffer.
 467
 468 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 469
 470         * printcmd.c (output_command): Always initialize fmt.size.
 471         (printf_command): Use gdb_byte.
 472         * symfile.c (separate_debug_file_exists): Use gdb_byte.
 473         (load_section_callback, read_target_long_array): Likewise.
 474         (simple_read_overlay_table, simple_read_overlay_region_table)
 475         (simple_overlay_update_1): Correct calls to read_target_long_array.
 476         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
 477         Also change local pointers.
 478         (val_print_string): Use gdb_byte.
 479
 480 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 481
 482         * alphafbsd-tdep.c: Include "solib-svr4.h".
 483         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
 484         svr4_lp64_fetch_link_map_offsets.
 485         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
 486         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
 487         solib-svr4.o.
 488         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 489         and solib-legacy.o.
 490         * config/alpha/nm-fbsd.h: Don't include "solib.h".
 491
 492 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 493
 494         * source.c (_initialize_source): Use add_setshow_integer_cmd.
 495
 496 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
 497
 498         * linux-fork.c (delete_fork_command, detach_fork_command): Use
 499         PIDGET.
 500
 501 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 502
 503         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
 504         Remove.
 505         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 506         svr4_ilp32_fetch_link_map_offsets.
 507         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
 508         function.
 509         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 510         svr4_ilp32_fetch_link_map_offsets.
 511         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
 512         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
 513         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 514         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 515         where appropriate.
 516         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
 517         Simply call svr4_ilp32_fetch_link_map_offsets.
 518         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
 519         svr4_lp64_fetch_link_map_offsets.
 520         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
 521         function.
 522         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
 523         svr4_ilp32_fetch_link_map_offsets.
 524         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
 525         (s390x_svr4_fetch_link_map_offsets): Remove functions.
 526         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
 527         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
 528         where appropriate.
 529
 530 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
 531
 532         * arm-tdep.c (arm_return_value): Change type of readbuf and
 533         writebuf arguments to `gdb_byte *'.
 534
 535         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
 536         * Makefile.in (s390-tdep.o): Update dependencies.
 537
 538 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
 539
 540         * sol2-tdep.h. sol2-tdep.c: New files.
 541         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
 542         (amd64_sol2_init_abi): Set skip_solib_resolver.
 543         * i386-sol2-tdep.c: Include "sol2-tdep.h".
 544         (i386_sol2_init_abi): Set skip_solib_resolver.
 545         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
 546         (sparc32_sol2_init_abi): Set skip_solib_resolver.
 547         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
 548         (sparc64_sol2_init_abi): Set skip_solib_resolver.
 549         * Makefile.in (sol2_tdep_h): New variable.
 550         (ALLDEPFILES): Add sol2-tdep.c.
 551         (sol2-tdep.o): New target.
 552         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
 553         (sparc64-sol2-tdep.o): Update dependencies
 554         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
 555         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 556         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
 557         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
 558
 559         * hppa-linux-tdep.c: Fix copyright indentation.
 560
 561         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
 562         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
 563         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
 564         functions.
 565         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
 566         floating-point registers.
 567
 568 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
 569
 570         * event-loop.c (gdb_select): Detect file descriptors that have
 571         been closed.
 572
 573 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
 574
 575         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
 576         and long_double_format accordingly.
 577
 578 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
 579
 580         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
 581         translation problems.
 582         * ada-lang.c (ada_value_struct_elt): Change interface and handling
 583         of errors to avoid translation problem (and less than optimal error
 584         messages).
 585         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
 586         Use new interface to ada_value_struct_elt.
 587         * ada_lang.h (ada_value_struct_elt): Update declaration to new
 588         interface.
 589
 590         * ChangeLog: remove reference to ada-tasks.c from entry of
 591         2006-01-07.
 592
 593 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 594
 595         * remote.c (get_memory_packet_size, set_thread)
 596         (remote_unpack_thread_info_response, remote_get_threadinfo)
 597         (parse_threadlist_response, remote_get_threadlist)
 598         (remote_current_thread, remote_threads_info)
 599         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 600         (remote_check_symbols, remote_open_1, remote_detach)
 601         (remote_async_wait, remote_fetch_registers)
 602         (remote_store_registers, check_binary_download, putpkt_binary)
 603         (remote_insert_breakpoint, remote_insert_watchpoint)
 604         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 605         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 606         (packet_command): Remove redundant parenthesis.
 607
 608 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 609
 610         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 611         (read_memory_typed_address, write_memory)
 612         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 613         gdb_byte where appropriate.
 614
 615         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 616         'gdb_byte *'.
 617
 618         * target.h (target_read_memory_partial, target_write_memory_partial):
 619         Change second argument to 'gdb_byte *'.
 620         * target.c (target_xfer_memory_partial): Change third argument to
 621         'gdb_byte *'.
 622         (target_read_memory_partial, target_write_memory_partial): Change
 623         second argument to 'gdb_byte *'.
 624
 625         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 626         (find_method): Set values.sals to NULL.
 627
 628 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 629
 630         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 631         of 'char *' in cast.
 632
 633 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 634
 635         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 636         * ada-lang.c: I18n markup.
 637         Editorial: change "can not" => "cannot" throughout.
 638
 639 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 640
 641         * Makefile.in: Sort dependencies.
 642
 643 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 644
 645         * top.c (control_level): Remove unused variable.
 646
 647 2006-01-06  Fred Fish  <fnf@specifix.com>
 648
 649         * objfiles.c (source.h): Include.
 650         (free_objfile): Update comment about clear_symtab_users().
 651         (free_objfile): Check all symtabs of objfile being freed and if
 652         one of them is the current source symtab, call
 653         clear_current_source_symtab_and_line().
 654
 655 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 656
 657         Checkpoint/Restart for Linux.
 658         * linux-nat.c: Add support for debugging multiple forks.
 659         Add #include for linux-fork.h (interface spec).
 660         (super_mourn_inferior): New function pointer.
 661         (child_mourn_inferior): New function / target method.
 662         (linux_target): Claim to_mourn_inferior method pointer.
 663         (child_follow_fork): Call interface to linux-fork, conditionally
 664         add new fork processes to list of debugged processes.
 665         (kill_inferior): Use interface to linux-fork to kill
 666         multiple processes.
 667
 668         * linux-fork.h: New file.
 669         * linux-fork.c: New file.  Support for debugging multiple forks
 670         of the same program.  Support for checkpoint and restart commands.
 671
 672         * infrun.c (nullify_last_target_wait_ptid): New function.
 673
 674         * Makefile.in: Add linux-fork.
 675         * config/*/linux.mh: Add linux-fork.
 676         * NEWS: Mention new functionality.
 677
 678 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 679
 680         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 681         Change uses of "illegal" to "invalid".
 682
 683 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 684
 685         * ada-exp.y: Considerable reorganization to move functionality
 686         from ada-lex.l to here, where it is logically more appropriate.
 687         The original reason, however, was to prevent premature name
 688         lookups for selector names in record aggregates.
 689         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 690         NAME for all of these.
 691         (VAR): New artificial token to clarify precedence rules.
 692         (OTHERS): New lexeme.
 693         (empty_stoken): New symbol.
 694         (%union): Remove ssym, voidval.
 695         (%type): Remove <voidval> type declarations.
 696         (syntax definitions): Add aggregates.
 697         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 698         Rename some non-terminals to be closer to reference manual usage.
 699         Tighten up expression syntax to disallow certain non-Ada
 700         constructions such as X and then Y or else Z.
 701         (ada_parse): Remove initialization of left_block_context.
 702         (write_var_from_name): Remove.
 703         (write_var_or_type): New function, containing previous code from
 704         defunct write_var_from_name and name_lookup.
 705         (block_lookup): New function, moved from ada-lex.l
 706         (select_possible_type_sym): New function, factored out of
 707         name_lookup, which used to be in ada-lex.l.
 708         (find_primitive_type): Ditto.
 709         (chop_selector): Ditto.
 710         (write_ambiguous_var): New function, factored out of defunct
 711         write_var_from_name.
 712         (write_selectors): New function.
 713         (write_name_assoc): New function.
 714         (write_exp_op_with_string): New function.
 715
 716         * ada-lex.l (processId): Change interface to return stoken.
 717         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
 718         (block_lookup, name_lookup): Remove.  Functionality moved to
 719         ada-exp.y.
 720         (state IN_STRING): Remove.
 721         (rules): Handle string escapes in processString.
 722         Add 'others' token.
 723         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
 724         yylval.sval (as simple strings).
 725         All name look-ups now handled in ada-exp.y.
 726         Introduce "::" (COLONCOLON) token and return as separate token.
 727         (processId): Change return convention.  Comment.
 728         Leave leading "'" in place.
 729         (processString): New function.
 730         (find_dot_all): Add note to comment.
 731         Fix problem that allowed match only at the end.
 732
 733         * ada-lang.c: Introduce aggregates.
 734         (find_struct_field): Add new parameter to count fields skipped, and
 735         allow other output parameters to be NULL.
 736         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
 737         new find_struct_field.
 738         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
 739         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
 740         (num_component_specs, assign_component, assign_aggregate):
 741         (aggregate_assign_from_choices,aggregate_assign_positional)
 742         (aggregate_assign_others,add_component_interval):
 743         New functions.
 744         (ada_evaluate_subexp): Declare.
 745         Add aggregate-related operators.
 746         (ada_forward_operator_length): Declare.
 747         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
 748         Consolidate Ada operators, using ada_forward_operator_length.
 749         (ada_search_struct_field): Search in forward order.
 750         (ADA_OPERATORS): Add new aggregate operators.
 751         (ada_operator_length, ada_op_name, ada_forward_operator_length)
 752         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
 753         operators and OP_NAME.
 754         (ada_type_of_array): Use longest_to_int.
 755         (value_assign_to_component): New function.
 756         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
 757         Add OP_NAME case.
 758         (ada_forward_operator_length, ada_dump_subexp_body):
 759         Add OP_STRING case.
 760
 761         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
 762         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
 763
 764 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 765
 766         * ada-lang.c (process_raise_exception_name): Remove extraneous
 767         definition from unsubmitted code.
 768
 769         (is_lower_alphanum): New function.
 770         (ada_decode):  Add support for decoding protected object subprograms
 771         and entries, and of entities declared inside protected object
 772         subprograms.
 773         Also add missing handling for__{DIGITS}+ suffixes.
 774         Allow '$<digits>' as valid overloading suffix.
 775         (is_name_suffix): Add handling for protected type entriy suffixes.
 776         Also add support for protected type subprogram suffixes, but keep
 777         it commented out for now, as there is an ambiguity between these
 778         entities and other internally generated entities.
 779         Allow '$<digits>' as valid overloading suffix.
 780         (is_valid_name_for_wild_match): New function.
 781         (wild_match): Add an exra level of verification of the entity name
 782         before declaring it a match for the given pattern.
 783
 784         (ada_type_of_array, ada_evaluate_subexp): Use more proper
 785         longest_to_int rather than cast.
 786
 787         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
 788
 789         (ada_coerce_to_simple_array): Call check_size to make sure
 790         that the object size is reasonable.
 791
 792         (ada_value_primitive_packed_val):  Use correct location in target
 793         buffer for extracting packed record fields that are themselves records.
 794
 795         (add_defn_to_vec): Do not try to replace a stub type by its full
 796         type. Avoids a potential infinite loop.
 797
 798         (ada_lookup_symbol): Move return incorrectly placed return statement,
 799         causing a loop that should be scanning all object files to only
 800         scan the first one.
 801
 802         (ada_tag_name_2): New function.
 803         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
 804         use alternative representation.
 805
 806         (ada_find_renaming_symbol): Strip the function name suffix when
 807         computing the XR type name.
 808
 809         (ada_to_fixed_type): Try determining the tag only if we have the
 810         object's address.
 811         (to_fixed_array_type): Add comments.
 812
 813         (ada_check_typedef): Replace expression checking whether the given
 814         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
 815         consistent.
 816
 817         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
 818         '$' in addition to '.' for runtime auxiliary function name suffixes.
 819         See changes to ada_decode above.
 820
 821         (struct task_control_block): Add field called_task.  (This change is
 822         to keep synchronized with our local sources; it does not affect the
 823         public version yet.)
 824
 825         * ada-typeprint.c (ada_print_type): Use int_string for printing
 826         modulus of modular type.
 827
 828         (print_range): Trivial editorial comment fix.
 829
 830         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
 831         double quote in string.
 832
 833 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 834
 835         * top.c: Add 2006 to list of copyright years in file header.
 836
 837 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 838
 839         * top.c (print_gdb_version): Update copyright year to 2006.
 840
 841 2006-01-01  Roger Sayle  <roger@eyesopen.com>
 842             Elena Zannoni <ezannoni@redhat.com>
 843
 844         PR symtab/1651
 845         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
 846         for NULL before assigning this_symtab_psymtab->objfile to objfile.
 847         (scan_xcoff_symtab): Initialize next_symbol_text_func.
 848         (Committed by Jim Blandy)
 849
 850 For older changes see ChangeLog-2005.
 851 \f
 852 Local Variables:
 853 mode: change-log
 854 left-margin: 8
 855 fill-column: 74
 856 version-control: never
 857 End: