gdb/ChangeLog

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