gdb/ChangeLog

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