gdb/ChangeLog

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