gdb/ChangeLog

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