gdb/ChangeLog

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