gdb/ChangeLog

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