gdb/ChangeLog

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