gdb/ChangeLog

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