gdb/ChangeLog

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