gdb/ChangeLog

   1 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
   4         Include.
   5         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
   6         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
   7         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
   8         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
   9         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
  10         (frv_elf_fpregset_t): Define types.
  11         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
  12         (frv_linux_regset_from_core_section: New functions.
  13         (frv_linux_gregset, frv_linux_fpregset): New static globals.
  14         (frv_linux_init_abi): Register the `regset_from_core_section' method.
  15         * Makefile.in (frv-linux-tdep.o): Update dependencies.
  16         * solib-frv.c (frv_current_sos): Relocate main executable after
  17         loading core file.
  18         (frv_clear_solib): Clean up space associated with
  19         `main_executable_lm_info'.
  20         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
  21
  22 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  23
  24         * Makefile.in (mips_linux_tdep_h): New.
  25         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
  26         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
  27         <sys/ptrace.h>.
  28         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
  29         (mips64_linux_regsets_fetch_registers)
  30         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
  31         (mips64_linux_store_registers): New.
  32         (_initialize_mips_linux_nat): Override to_fetch_registers and
  33         to_store_registers.
  34         * mips-linux-tdep.h: New file.
  35         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
  36         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
  37         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
  38         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
  39         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
  40         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
  41         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
  42         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
  43         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
  44         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
  45         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
  46         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
  47         (supply_32bit_reg): Use gdb_byte.
  48         (supply_64bit_reg): New.
  49         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
  50         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
  51         (fill_gregset, supply_fpregset): Update for renamed types.
  52         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
  53         (mips64_fill_gregset): Make global.  Handle 32-bit register
  54         sizes.
  55         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
  56         FP regsets properly.
  57
  58 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  59
  60         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
  61         (mips_fill_gregset): Renamed from fill_gregset.
  62         (mips_supply_fpregset): Renamed from supply_fpregset.
  63         (mips_fill_fpregset): Renamed from fill_fpregset.
  64         (fetch_core_registers): Update calls.
  65         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
  66         functions.
  67
  68 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  69
  70         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
  71
  72 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  73
  74         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
  75         Correct arithmetic for 64-bit CORE_ADDR.
  76
  77 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  78
  79         * mips-linux-tdep.c: Include "floatformat.h".
  80         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
  81         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
  82         double.
  83         (print_gp_register_row): Don't print spaces before ignored
  84         or floating point registers.
  85         * Makefile.in (mips-linux-tdep.o): Update.
  86
  87 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  88
  89         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
  90         for code addresses.
  91         (non_heuristic_proc_desc): Likewise.
  92
  93 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         * mips-linux-nat.c: Include "gdb_proc_service.h".
  96         (PTRACE_GET_THREAD_AREA): Define.
  97         (ps_get_thread_area): New.
  98         * Makefile.in (mips-linux-nat.o): Update.
  99
 100 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 101
 102         * MAINTAINERS: Use my work address.
 103
 104 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 105
 106         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 107         instead of getting tricky for the multi-fork case.
 108         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 109         for each fork, and then use init_fork_list to delete them.
 110
 111 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 112
 113         * solib-svr4.c (svr4_current_sos): Move up initialization of
 114         l_addr, such that it clearly covers all cases.
 115
 116 2006-03-08  Andreas Schwab  <schwab@suse.de>
 117
 118         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 119         libunwind_frame_prev_register to use a gdb_byte buffer and
 120         extract_unsigned_integer.
 121         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 122
 123         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 124         of last argument to `gdb_byte *'
 125         * libunwind-frame.h: Adjust declaration.
 126
 127 2006-03-08  Paul Brook  <paul@codesourcery.com>
 128
 129         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 130         (arm_frame_align): New function.
 131         (arm_gdbarch_init): Use it.
 132
 133 2006-03-03  Khem Raj <khem@mvista.com>
 134
 135         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 136         Committed by Andrew Cagney.
 137
 138 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 139
 140         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 141         address to MDR register.
 142
 143 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 144
 145         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 146         calls.
 147
 148 2006-03-01  Randolph Chung  <tausq@debian.org>
 149
 150         * somread.c (som_symfile_read): Update comment and remove unneeded
 151         use of a deprecated variable.
 152
 153 2006-03-01  Randolph Chung  <tausq@debian.org>
 154
 155         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 156         runtime specification.
 157         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 158         (unwind_command): Likewise.
 159
 160 2006-03-01  Randolph Chung  <tausq@debian.org>
 161
 162         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 163         Pseudo_SP_Set in unwind record.
 164
 165 2006-03-01  Randolph Chung  <tausq@debian.org>
 166
 167         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 168         TDEP->is_elf to determine if we are working with a SOM binary.
 169         (null_symtab_and_line): Remove unused variable.
 170         * config/pa/hppa64.mt: Use tm-hppa.h.
 171         * config/pa/tm-hppa64.h: Remove file.
 172
 173 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 174
 175          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 176
 177 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 178
 179         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 180         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 181         Include.
 182         (am33_linux_sigframe_cache_init): New function.
 183         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 184         descriptions.
 185         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 186         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 187         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 188         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 189         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 190         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 191         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 192         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 193         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 194         New constants.
 195         (am33_linux_init_osabi): Register signal frame unwinders.
 196
 197 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 198
 199         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 200         out of pattern match by saving relevant state.  Fix stack size
 201         adjustment bug.
 202
 203 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 204
 205         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 206         l_ld_size fields.
 207         * solib-svr4.c (struct lm_info): Add l_addr field.
 208         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 209         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 210         (LM_DYNAMIC_FROM_LINK_MAP): New.
 211         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 212         (svr4_current_sos): Initialize l_addr.  Adjust.
 213         (svr4_relocate_section_addresses): Adjust.
 214         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 215         (svr4_lp64_fetch_link_map_offsets): Likewise.
 216         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 217         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 218         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 219         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 220
 221 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 222
 223         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 224         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 225
 226 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 227
 228         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 229         (ppc_linux_remove_watchpoint): Likewise, and args.
 230
 231 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 232
 233         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 234         "soft" interrupts.
 235
 236 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 237
 238         * gdb/defs.h: unconditionally include <fcntl.h>, and
 239         ensure that O_BINARY is defined.
 240         * gdb/solib.c(solib_open): ensure solib files are opened in
 241         binary mode.
 242         * gdb/corelow.c: Remove O_BINARY macro definition.
 243         * gdb/exec.c: Remove O_BINARY macro definition
 244         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 245         * gdb/source.c: Remove O_BINARY macro definition
 246         * gdb/symfile.c: Remove O_BINARY macro definition
 247
 248 2006-02-24  Randolph Chung  <tausq@debian.org>
 249
 250         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 251         argreg.
 252         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 253         function.
 254
 255 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 256
 257         * f-exp.y: Symbol '%' is not used as the modulus operator in
 258         Fortran.  Delete this from Fortran expression.
 259         It is now used by Fortran 90 and later to access the member
 260         of derived type.  Add this into Fortran expression.
 261         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
 262         Print each elements in the derived type.
 263         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
 264         level into the function definition to do indented printing.  And
 265         call fprintfi_filtered instead to do indented printing.
 266         (f_type_print_base): Replace fprintf_filtered with the indented
 267         version (fprintfi_filtered).
 268         (f_type_print_base): Call indented print_equivalent_f77_float_type.
 269         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
 270         the definition of the derived type.
 271
 272 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 273
 274         * gdb_curses.h: Provide a fallback prototype for tgetnum.
 275
 276 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 277
 278         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
 279         also.
 280         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
 281         (DOUBLEST_SCAN_FORMAT): New.
 282         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
 283         (processReal): Use DOUBLEST_SCAN_FORMAT.
 284         * c-exp.y (parse_number): Likewise.
 285         * jv-exp.y (parse_number): Likewise.
 286         * objc-exp.y (parse_number): Likewise.
 287         * p-exp.y (parse_number): Likewise.
 288
 289 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 290
 291         * event-top.c (async_do_nothing, async_disconnect)
 292         (async_stop_sig, async_float_handler): Remove duplicated
 293         prototypes.
 294         (handle_sighup): Guard prototype with SIGHUP.
 295         (async_do_nothing): Guard function and prototype with
 296         SIGQUIT || SIGHUP.
 297         (async_disconnect): Guard prototype with SIGHUP.
 298         (async_stop_sig): Guard prototype with STOP_SIGNAL.
 299
 300 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 301
 302         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
 303
 304 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 305
 306         * win32-termcap.c (tputs): Return 0.
 307
 308 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
 309
 310         * configure.ac: Introduce ---enable-werror, which adds -Werror to
 311         the compiler command line.  Enabled by default.  Disable with
 312         --disable-werror.
 313         * configure regenerate.
 314
 315 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
 316
 317         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
 318         special.
 319
 320 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 321
 322         * defs.h (directory_switch): Add prototype.
 323         * main.c (captured_main): Use directory_switch() instead of
 324         directory_command() to add directories from the -d switch.
 325         * source.c (directory_switch): New function.
 326         (add_path): Use buildargv() to parse spaces in filenames properly.
 327         Strip multiple trailing '/' rather than just one.
 328
 329 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 330
 331         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
 332         hand decoding the command line, to allow use of quotes and spaces.
 333         (_initialize_symfile): Reorganize the help message for add-symbol-file
 334         such that 'help files' shows a better message.
 335
 336 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 337
 338         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
 339         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
 340         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
 341         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
 342
 343 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 344
 345         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
 346         and __SIGRTMIN + 1.
 347
 348 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 349
 350         * remote.c: Add an enumeration for configurable remote
 351         packets.
 352         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 353         (show_remote_protocol_packet_cmd): New.
 354         (remote_protocol_vcont)
 355         (set_remote_protocol_vcont_packet_cmd)
 356         (show_remote_protocol_vcont_packet_cmd)
 357         (remote_protocol_qSymbol)
 358         (set_remote_protocol_qSymbol_packet_cmd)
 359         (show_remote_protocol_qSymbol_packet_cmd)
 360         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
 361         (show_remote_protocol_P_packet_cmd)
 362         (remote_protocol_Z)
 363         (set_remote_protocol_Z_software_bp_packet_cmd)
 364         (show_remote_protocol_Z_software_bp_packet_cmd)
 365         (set_remote_protocol_Z_hardware_bp_packet_cmd)
 366         (show_remote_protocol_Z_hardware_bp_packet_cmd)
 367         (set_remote_protocol_Z_write_wp_packet_cmd)
 368         (show_remote_protocol_Z_write_wp_packet_cmd)
 369         (set_remote_protocol_Z_read_wp_packet_cmd)
 370         (show_remote_protocol_Z_read_wp_packet_cmd)
 371         (set_remote_protocol_Z_access_wp_packet_cmd)
 372         (show_remote_protocol_Z_access_wp_packet_cmd)
 373         (remote_protocol_binary_download)
 374         (set_remote_protocol_binary_download_cmd)
 375         (show_remote_protocol_binary_download_cmd)
 376         (remote_protocol_qPart_auxv)
 377         (set_remote_protocol_qPart_auxv_packet_cmd)
 378         (show_remote_protocol_qPart_auxv_packet_cmd)
 379         (remote_protocol_qGetTLSAddr)
 380         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 381         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 382         (remote_protocol_p)
 383         (set_remote_protocol_p_packet_cmd)
 384         (show_remote_protocol_p_packet_cmd): Delete.
 385
 386         (init_all_packet_configs): Simplify.
 387         (set_remote_protocol_Z_packet_cmd)
 388         (show_remote_protocol_Z_packet_cmd)
 389         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 390         (remote_fetch_registers, remote_prepare_to_store)
 391         (remote_store_registers, check_binary_download)
 392         (remote_write_bytes, remote_insert_breakpoint)
 393         (remote_remove_breakpoint, remote_insert_watchpoint)
 394         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 395         (remote_remove_hw_breakpoint, remote_xfer_partial)
 396         (remote_get_thread_local_address): Update for packet array.
 397         (_initialize_remote): Likewise; also update for common
 398         set/show commands.
 399
 400 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 401
 402         * symfile.c (place_section): Correct retry logic.
 403
 404 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 405
 406         * win32_nat.c (cygwin_load_start): New variable.
 407         (cygwin_load_end): Ditto.
 408         (have_saved_context): Ditto.
 409         (saved_context): Ditto.
 410         (max_dll_name_len): Delete obsolete variable.
 411         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 412         if we are in a cygwin signal rather than a windows signal.
 413         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 414         if dll being loaded is the cygwin DLL.
 415         (register_loaded_dll): Remove calculation of max_dll_name_len.
 416         (win32_clear_solib): Ditto.
 417         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 418         solib_add.
 419         (handle_output_debug_string): Detect and store signal information sent
 420         by Cygwin here.
 421         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 422         -1 on first pass exception.
 423         (win32_continue): Remove spurious clearing of continue_status.
 424         (get_win32_debug_event): Deal differently first chance exception.
 425
 426 2006-02-19  Randolph Chung  <tausq@debian.org>
 427
 428         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 429         unwind entry.
 430
 431 2006-02-16  Fred Fish  <fnf@specifix.com>
 432
 433         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 434         a non lval value zero, of the appropriate type, when avoiding
 435         side effects.
 436         * typeprint.c (ptype_eval): Remove function and declaration.
 437         (ptype_command): Simplify to just a call to whatis_exp.
 438
 439 2006-02-15  Paul Brook  <paul@codesourcery.com>
 440
 441         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 442         Load insn opcodes as unsigned values.
 443
 444 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 445
 446         * doublest.h (DOUBLEST): Use long double only if we can scan
 447         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 448         (DOUBLEST_FORMAT): New.
 449         * c-exp.y (parse_number): Use it.
 450         * jv-exp.y (parse_number): Likewise.
 451         * objc-exp.y (parse_number): Likewise.
 452         * p-exp.y (parse_number): Likewise.
 453         * varobj.c (free_variable): Silence type-punning warnings.
 454         * tui/tui-data.h (struct tui_list): Change type of list member.
 455         * tui/tui-data.c: Remove no-longer-needed type casts.
 456         (source_windows): Silence type-punning warnings.
 457         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 458
 459 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 460
 461         Fix PR breakpoints/2080.
 462         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 463         (i386_analyze_stack_align): New function.
 464         (i386_analyze_prologue): Use i386_analyze_stack_align.
 465         (i386_frame_cache): Deal with stack realignment.
 466
 467 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 468
 469         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 470         (gdb-break-list-regexp): Match "what" field if present.
 471         (gdb-stack-list-frames-regexp): Match "from" if present field.
 472         (gdb-stack-list-frames-handler): Present output like "info
 473         breakpoints" so regexps can be shared with gdb-ui
 474
 475 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 476
 477         * NEWS: Mention native Windows support.
 478         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 479         (ALLDEPFILES): Add ser-mingw.c.
 480         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 481         (ser-tcp.o, ser-unix.o): Update.
 482         (ser-mingw.o): New rule.
 483         * configure: Regenerated.
 484         * configure.ac: Add ser-mingw.o for mingw32.
 485         * ser-mingw.c: New file.
 486         * event-loop.c: Include "gdb_select.h".
 487         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 488         * ser-base.c: Include "gdb_select.h".
 489         (ser_base_wait_for): Use gdb_select.
 490         * serial.c (serial_for_fd): New function.
 491         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 492         the allocated struct serial.
 493         (serial_wait_handle): New function.
 494         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 495         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 496         * gdb_select.h: New file.
 497         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 498         (net_close, net_read_prim, net_write_prim): Make global.
 499         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 500         Document why we can not use gdb_select.
 501         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 502         * ser-tcp.h: New file.
 503         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 504         (handle_sigio): Use gdb_select.
 505         (initialize_stdin_serial): New function.
 506         * terminal.h (initialize_stdin_serial): New prototype.
 507         * top.c (gdb_init): Call initialize_stdin_serial.
 508         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 509         event-loop.c.  Add exception condition support.  Use serial_for_fd
 510         and serial_wait_handle.  Fix timeout handling.
 511         * posix-hdep.c: Include "gdb_select.h".
 512         (gdb_select): New function.
 513         * remote-st.c (connect_command): Use gdb_select.
 514         * ser-unix.c: Include "gdb_select.h".
 515         (hardwire_send_break, wait_for): Use gdb_select.
 516
 517 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 518
 519         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 520         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 521         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 522         to posix-hdep.o by default.
 523         * configure: Regenerated.
 524         * configure.host: Document gdb_host_obs.  Add an entry for
 525         i[34567]86-*-mingw32*.
 526         * mingw-hdep.c, posix-hdep.c: New files.
 527         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 528
 529 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 530
 531         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 532         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 533         * rs6000-tdep.h: New file.
 534         * rs6000-tdep.c: Include "rs6000-tdep.h".
 535         (rs6000_gdbarch_init): Remove enabling of software single step.
 536         Will be done in the AIX-specific initialization routine.
 537         * rs6000-aix-tdep.c: New file.
 538         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 539         * Makefile.in (rs6000_tdep_h): New variable.
 540         (rs6000-tdep.o): Update dependencies.
 541         (rs6000-aix-tdep.o): New rule.
 542
 543 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 544
 545         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 546         instead of add_setshow_zinteger_cmd to defined the aix-thread
 547         boolean setting.
 548
 549 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 550
 551         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 552
 553 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 554
 555         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 556         30 bits.  Add load_all_dies flag.
 557         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 558         Load DW_TAG_member by default.  Remove internal_error call.
 559         (find_partial_die): Reload the compilation unit if we can not find
 560         a DIE in the cache.  Call internal_error here if we still can not
 561         find the DIE.
 562
 563 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 564
 565         * breakpoint.c (print_one_breakpoint): Add break to case
 566         bp_catch_vfork in switch statement.
 567
 568 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 569
 570         * config/i386/nm-i386sol2.h: Update copyright year.
 571         * config/mips/nm-irix5.h: Ditto.
 572         * config/sparc/nm-sol2.h: Ditto.
 573         * s390-nat.c: Ditto.
 574         * ppc-linux-nat.c: Ditto.
 575
 576 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 577
 578         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 579         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 580         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 581         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 582         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 583         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 584         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 585         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 586         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 587         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 588         add to_region_ok_for_hw_watchpoint.
 589         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 590         (s390_region_ok_for_hw_watchpoint): New.
 591         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 592         and add to_region_ok_for_hw_watchpoint.
 593         * target.c (default_region_size_ok_for_hw_watchpoint,
 594         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 595         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 596         inheritance and default_region_size_ok_for_hw_watchpoint.
 597         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 598         the length of void pointer, return ok.
 599         (default_region_size_ok_for_hw_watchpoint): Delete.
 600         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 601         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 602         * target.h (struct target_ops): Delete
 603         to_region_size_ok_for_hw_watchpoint.
 604         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 605
 606 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 607             Wu Zhou  <woodzltc@cn.ibm.com>
 608
 609         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 610         PTRACE_GETSIGINFO): Define.
 611         (last_stopped_data_address): New.
 612         (ppc_linux_check_watch_resources): New function.
 613         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 614         (ppc_linux_insert_watchpoint): New function.
 615         (ppc_linux_remove_watchpoint): New function.
 616         (ppc_linux_stopped_data_address): New function.
 617         (ppc_linux_stopped_by_watchpoint): New function.
 618         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 619         related target vectors.
 620         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 621         to have nonsteppable watchpoint.
 622         * target.c (default_region_ok_for_hw_watchpoint,
 623         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 624         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 625         and set default to_region_ok_for_hw_watchpoint.
 626         (default_region_ok_for_hw_watchpoint): New function.
 627         (debug_to_region_ok_for_hw_watchpoint): New function.
 628         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 629         debug_target.
 630         * target.h (struct target_ops): Add a new target vector
 631         to_region_ok_for_hw_watchpoint.
 632         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 633         defined anyplace else.
 634
 635 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 636         * symfile.c (add_symbol_file_command): Abort if the user forgot
 637         to provide the address when the file has been loaded.
 638
 639 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 640
 641         * MAINTAINERS: Update file based on maintainers survey.  Add
 642         a note to Past Maintainers.  Move unresponsive or inactive
 643         maintainers to Authorized Committers or Past Maintainers as
 644         appropriate.  Correct Jim Kingdon's email address.  Remove
 645         vacant areas of responsibility.
 646
 647 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 648
 649         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 650         fullname field.
 651
 652 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 653
 654         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 655         * exceptions.c (exception_none, exceptions_state_mc_init)
 656         (throw_vfatal): Use GDB_NO_ERROR.
 657
 658 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 659
 660         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 661         r_map_size members.  Add r_version_offset, r_version_size and
 662         r_ldsomap_offset members.
 663         * solib-svr4.c (solib_svr4_r_map): Renamed from
 664         fetch_link_map_member.  Simplify using read_memory_typed_address.
 665         (solib_svr4_r_ldsomap): New function.
 666         (open_symbol_file_object): Use solib_svr_r_map.
 667         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 668         linker by using solib_svr4_r_ldsomap.
 669         (svr4_ilp32_fetch_link_map_offsets)
 670         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 671         link_map_offsets'.
 672         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 673         changes to `struct link_map_offsets'.
 674         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 675         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 676         `struct link_map_offsets'.
 677
 678 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 679
 680         * linux-nat.c (struct saved_ptids, threads_to_delete)
 681         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 682         (exit_lwp): New.
 683         (linux_nat_resume): Call prune_lwps.
 684         (wait_lwp, linux_nat_wait): Call exit_lwp.
 685
 686 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 687
 688         * printcmd.c (printf_command): Make format string checking
 689         stricter.  Add separate cases for long_arg, ptr_arg, and
 690         long_double_arg.
 691         * utils.c (xstrvprintf): Improve the error message issued
 692         for a bad format string.
 693         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 694         New variables.
 695         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 696         $(NO_WERROR_CFLAGS).
 697         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 698         enable -Werror.
 699
 700 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 701
 702         * Makefile.in (remote.o): Update.
 703         * remote.c (show_packet_config_cmd): Shorten messages.
 704         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 705         (show_remote_cmd): Iterate.
 706         (_initialize_remote): Remove remote_set_cmdlist,
 707         remote_show_cmdlist.
 708
 709 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 710
 711         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 712         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 713         prototypes.
 714         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 715         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 716         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 717         ...here.
 718         * gdbtypes.c: Include "hashtab.h".
 719         (build_gdbtypes): Remove extra prototype.
 720         (struct type_pair, type_pair_hash, type_pair_eq)
 721         (create_copied_types_hash, copy_type_recursive): New.
 722         * gdbtypes.h: Include "hashtab.h".
 723         (TYPE_ZALLOC): New.
 724         (create_copied_types_hash, copy_type_recursive): New prototypes.
 725         * objfiles.c (free_objfile): Call preserve_values.
 726         * symfile.c (reread_symbols): Likewise.
 727         (clear_symtab_users): Remove calls to clear_value_history and
 728         clear_internalvars.
 729         * value.c (clear_value_history, clear_internalvars): Removed.
 730         (preserve_one_value, preserve_values): New functions.
 731         * value.h (clear_value_history, clear_internalvars): Removed.
 732         (preserve_values): New prototype.
 733
 734         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 735         variables here.
 736
 737 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 738
 739         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 740         Fixes PR tdep/2075.
 741
 742 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 743
 744         * MAINTAINERS: Use a consistent email address for brobecker.
 745
 746 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 747
 748         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 749         in the previous change.
 750
 751 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 752
 753         PR gdb/1914
 754         * fork-child.c (fork_inferior): Don't call
 755         solib_create_inferior_hook.
 756         * infcmd.c (post_create_inferior): Call solib_add,
 757         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 758         (attach_command): Don't call solib_add or
 759         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 760         instead.
 761         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 762         or observer_notify_inferior_created.  Call post_create_inferior
 763         instead.
 764         * corelow.c: Don't include "observer.h".
 765         (solib_add_stub): Deleted.
 766         (core_open): Don't call observer_notify_inferior_created or
 767         solib_add_stub.  Call post_create_inferior instead.
 768         * inf-ptrace.c: Don't include "observer.h".
 769         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 770         * inf-ttrace.c: Don't include "observer.h".
 771         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 772         * inferior.h (solib_create_inferior_hook): Remove redundant
 773         prototype.
 774         * inftarg.c: Don't include "observer.h".
 775         (child_attach): Don't call observer_notify_inferior_created.
 776         * Makefile.in: Update dependencies.
 777
 778 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 779
 780         * infcmd.c: Include "observer.h".
 781         (post_create_inferior): New function.
 782         (run_command_1): Call it.  Also call proceed.
 783         * inferior.h (post_create_inferior): New prototype.
 784         * Makefile.in (infcmd.o): Update.
 785
 786         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 787         * go32-nat.c (go32_create_inferior): Likewise.
 788         * nto-procfs.c (procfs_create_inferior): Likewise.
 789         * procfs.c (procfs_create_inferior): Likewise.
 790         * remote-sim.c (gdbsim_create_inferior): Likewise.
 791         * remote.c (extended_remote_create_inferior)
 792         (extended_remote_async_create_inferior): Likewise.
 793         * win32-nat.c (win32_create_inferior): Likewise.
 794         * wince.c (child_create_inferior): Likewise.
 795
 796         * monitor.c (monitor_create_inferior): Don't call proceed.
 797         Set the PC manually.
 798         * ocd.c (ocd_create_inferior): Likewise.
 799         * remote-e7000.c (e7000_create_inferior): Likewise.
 800         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 801         * remote-mips.c (mips_create_inferior): Likewise.
 802         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 803         * remote-sds.c (sds_create_inferior): Likewise.
 804         * remote-st.c (st2000_create_inferior): Likewise.
 805
 806         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 807         proceed or observer_notify_inferior_created.
 808         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 809         * inftarg.c (child_create_inferior): Likewise.
 810
 811 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 812
 813         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 814         after mourning the inferior.
 815
 816 2006-01-24  Jim Blandy  <jimb@redhat.com>
 817
 818         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 819
 820 2006-01-24  Fred Fish  <fnf@specifix.com>
 821
 822         * parse.c (source.h): Include.
 823         (parse_exp_in_context):  Use static source context if no
 824         other context found.
 825
 826 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 827
 828         * sh-tdep.c: Include reggroups.h.
 829         (sh_register_reggroup_p): New function.
 830         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 831         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 832
 833 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 834
 835         * cli/cli-cmds.c: Include fcntl.h.
 836         (source_command): Use the GDB search path to find script files.
 837
 838 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 839
 840         PR tdep/2029
 841         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 842         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 843         instructions.  Handle PIC bcl.
 844
 845 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 846
 847         * config/djgpp/README: Typo fix.
 848         * config/djgpp/fnchange.lst: Update.
 849
 850 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 851
 852         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 853         (sparc_address_from_register): New prototype.
 854         (sparcnbsd_step_trap): New prototype.
 855         * sparc-tdep.c (sparc_address_from_register): Make globally
 856         visible.
 857         (sparc_analyze_control_transfer): Change prototype to accept
 858         `struct gdbarch *' as first argument.  Allow for optional hnadling
 859         for trap instructions.
 860         (sparc_step_trap): New function.
 861         (sparc_software_single_step): Adjust call to
 862         sparc_analyze_control_trabsfer.
 863         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 864         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 865         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 866         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 867         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 868
 869         * sparc-tdep.c (sparc32_return_value): Convert to use
 870         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 871         RETURN_VALUE_STRUCT_CONVENTION.
 872         (sparc32_extract_struct_value_address): Remove.
 873
 874 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 875
 876         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 877         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 878
 879 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 880
 881         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 882
 883 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 884
 885         * i386-tdep.c (i386_mxcsr_type): New variable.
 886         (i386_init_types): Initialize i386_mxcsr_type.
 887         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 888         * i386-tdep.c (i386_mxcsr_type): New extern.
 889         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 890         %mxcsr.
 891
 892 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 893
 894         * Makefile.in (remote-rdi.o): Remove.
 895         (rdi-share/libangsd.a): Likewise.
 896         * README: Don't mention remote-rdi.c.
 897         * NEWS: Mention removal of rdi-share.
 898         * configure.ac: Don't configure rdi-share subdirectory.
 899         * remote-rdi.c: Remove.
 900         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 901         (TDEPLIBS): Remove rdi-share/libangsd.a.
 902         * rdi-share/Makefile.am: Remove.
 903         * rdi-share/Makefile.in: Likewise.
 904         * rdi-share/README.CYGNUS: Likewise.
 905         * rdi-share/aclocal.m4: Likewise.
 906         * rdi-share/adp.h: Likewise.
 907         * rdi-share/adperr.h: Likewise.
 908         * rdi-share/angel.h: Likewise.
 909         * rdi-share/angel_bytesex.c: Likewise.
 910         * rdi-share/angel_bytesex.h: Likewise.
 911         * rdi-share/angel_endian.h: Likewise.
 912         * rdi-share/ardi.c: Likewise.
 913         * rdi-share/ardi.h: Likewise.
 914         * rdi-share/armdbg.h: Likewise.
 915         * rdi-share/buffers.h: Likewise.
 916         * rdi-share/chandefs.h: Likewise.
 917         * rdi-share/channels.h: Likewise.
 918         * rdi-share/chanpriv.h: Likewise.
 919         * rdi-share/configure: Likewise.
 920         * rdi-share/configure.in: Likewise.
 921         * rdi-share/crc.c: Likewise.
 922         * rdi-share/crc.h: Likewise.
 923         * rdi-share/dbg_conf.h: Likewise.
 924         * rdi-share/dbg_cp.h: Likewise.
 925         * rdi-share/dbg_hif.h: Likewise.
 926         * rdi-share/dbg_rdi.h: Likewise.
 927         * rdi-share/devclnt.h: Likewise.
 928         * rdi-share/devices.h: Likewise.
 929         * rdi-share/devsw.c: Likewise.
 930         * rdi-share/devsw.h: Likewise.
 931         * rdi-share/drivers.c: Likewise.
 932         * rdi-share/drivers.h: Likewise.
 933         * rdi-share/etherdrv.c: Likewise.
 934         * rdi-share/ethernet.h: Likewise.
 935         * rdi-share/host.h: Likewise.
 936         * rdi-share/hostchan.c: Likewise.
 937         * rdi-share/hostchan.h: Likewise.
 938         * rdi-share/hsys.c: Likewise.
 939         * rdi-share/hsys.h: Likewise.
 940         * rdi-share/logging.c: Likewise.
 941         * rdi-share/logging.h: Likewise.
 942         * rdi-share/msgbuild.c: Likewise.
 943         * rdi-share/msgbuild.h: Likewise.
 944         * rdi-share/params.c: Likewise.
 945         * rdi-share/params.h: Likewise.
 946         * rdi-share/rx.c: Likewise.
 947         * rdi-share/rxtx.h: Likewise.
 948         * rdi-share/serdrv.c: Likewise.
 949         * rdi-share/serpardr.c: Likewise.
 950         * rdi-share/sys.h: Likewise.
 951         * rdi-share/tx.c: Likewise.
 952         * rdi-share/unixcomm.c: Likewise.
 953         * rdi-share/unixcomm.h: Likewise.
 954
 955 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 956
 957         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 958         Change type of last argument to `gdb_byte *'.
 959
 960 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 961
 962         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 963         (hppa_skip_trampoline_code): New prototypes.
 964         * hppa-tdep.c (struct insn_pattern): New.
 965         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 966         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 967         here from hppa-linux-tdep.c
 968         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 969         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 970         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 971         functions based on functions removed from hppa-linux-tdep.c.
 972         * hppa-linux-tdep.c (hppa_long_branch_stub)
 973         (hppa_long_branch_pic_stub, hppa_import_stub)
 974         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 975         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 976         (hppa_linux_in_solib_call_trampoline)
 977         (hppa_linux_skip_trampoline_code): Removed.
 978         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 979         hppa_in_solib_call_trampoline and skip_trampoline_code to
 980         hppa_skip_trampoline_code.
 981         * hppabsd-tdep.c (hppabsd_init_abi): Set
 982         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 983
 984 2006-01-20  Jim Blandy  <jimb@redhat.com>
 985
 986         * MAINTAINERS: Change my E-mail address.
 987
 988         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 989         * configure: Regenerated.
 990
 991 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 992
 993         * MAINTAINERS: Overhaul.
 994
 995 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
 996
 997         Based on a previous patch form Michal Ludvig:
 998         * amd64-tdep.c (amd64_sse_type): Remove.
 999         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1000         where appropriate.
1001         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1002         (amd64_register_type): Remove code to build amd_sse_type.
1003         * i386-tdep.c (i386_eflag_type): New variable.
1004         (i386_mmx_type, i386_sse_type): Make global.
1005         (i386_init_types): New function.
1006         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1007         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1008         i386_mmx_type when appropriate.
1009         (_initialize_i386_tdep): Call i386_init_types.
1010         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1011         Declare extern.
1012
1013         Based on a previous patch form Michal Ludvig:
1014         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1015         functions.
1016         (is_integral_type, rank_one_type, recursive_dump_type): Add
1017         support for TYPE_CODE_FLAGS.
1018         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1019         (append_flags_type_field, init_flags_type): New prototypes.
1020         * ada-valprint.c (ada_val_print_1): Add support for
1021         TYPE_CODE_FLAGS.
1022         * c-valprint.c (c_val_print): Likewise.
1023         * f-valprint.c (f_val_print): Likewise.
1024         * p-valprint.c (pascal_val_print): Likewise.
1025         * valprint.c (val_print_type_code_flags): New function.
1026         * valprint.h (val_print_type_code_flags): New prototype.
1027         * value.c (unpack_long, value_from_longest): Add support for
1028         TYPE_CODE_FLAGS.
1029
1030 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1031
1032         * MAINTAINERS: Very belatedly remove myself from from the list of
1033         people caught up in the paper trail.
1034
1035 2006-01-17  Jim Blandy  <jimb@redhat.com>
1036
1037         * symtab.h (struct general_symbol_info): Use gdb_byte for
1038         value.bytes.
1039         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1040         a floating-point constant's value.
1041         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1042         to char *.
1043         * findvar.c (read_var_value): Eliminate needless temporary.
1044
1045         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1046         to match prior change to dwarf2_read_section's type.
1047
1048 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1049
1050         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1051         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1052         (rs6000_in_function_epilogue_p): New functions.
1053         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1054
1055 2006-01-17  Jim Blandy  <jimb@redhat.com>
1056
1057         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1058         (struct line_header, struct partial_die_info, struct dwarf_block):
1059         Use gdb_byte for members that refer to Dwarf section contents.
1060         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1061         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1062         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1063         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1064         read_8_bytes, read_address, read_attribute, read_attribute_value,
1065         read_comp_unit, read_comp_unit_head, read_die_and_children,
1066         read_die_and_siblings, read_full_die, read_indirect_string,
1067         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1068         read_signed_leb128, read_string, read_unsigned_leb128,
1069         skip_children, skip_leb128, skip_one_die): Same.
1070
1071 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1072
1073         * complaints.c (stop_whining): Make signed.
1074         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1075
1076 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1077
1078         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1079         notices.
1080
1081 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1082
1083         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1084         (read_offset): Change BYTES_READ argument to unsigned int.
1085         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1086         (create_all_comp_units, dwarf2_get_pc_bounds)
1087         (dwarf_decode_line_header, var_decode_location)
1088         (dwarf_decode_macros): Change local BYTES_READ variables to
1089         unsigned int.
1090         (read_indirect_string): Remove obsolete cast.
1091
1092 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1093
1094         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1095         argument.
1096         (remote_fileio_func_open, remote_fileio_func_rename)
1097         (remote_fileio_func_unlink, remote_fileio_func_stat)
1098         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1099         (remote_fileio_func_system): Cast the arguments to
1100         remote_read_bytes and remote_write_bytes.
1101         (remote_fileio_func_read, remote_fileio_func_write): Use a
1102         gdb_byte buffer.
1103         * remote.h (remote_read_bytes, remote_write_bytes): Update
1104         prototypes.
1105         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1106         (threadref_to_int): Replace bogus char * cast.
1107         (remote_unpack_thread_info_response): Use int for tag.
1108         (remote_threads_extra_info, remote_check_symbols): Cast string
1109         arguments to hex2bin.
1110         (remote_wait): Use a char buffer for packets and a gdb_byte
1111         buffer for registers.
1112         (remote_async_wait): Likewise.
1113         (remote_prepare_to_store, store_register_using_P)
1114         (remote_store_registers): Use gdb_byte buffers.
1115         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1116         for MYADDR and char buffers for strings.
1117         (remote_xfer_partial): Add casts for string operations on READBUF.
1118         (remote_rcmd): Cast strings passed to bin2hex.
1119
1120 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1121
1122         * aclocal.m4: Regenerate.
1123
1124 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1125
1126         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1127         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1128         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1129         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1130         array registers.
1131         (mt_copro_register_type): New. Broken out of ...
1132         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1133         pseudo array.
1134         (mt_select_coprocessor): New.
1135         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1136         coprocessor pseudo array.
1137
1138 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1139
1140         * breakpoint.c (insert_breakpoints): Check that a thread exists
1141         before inserting thread specific breakpoints.
1142
1143 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1144
1145         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1146         commit.
1147
1148         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1149         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1150         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1151         * config/alpha/nm-nbsd.h: Remove file.
1152         * config/alpha/nm-fbsd.h: Remove file
1153         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1154         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1155
1156 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1157
1158         * macroexp.c (expand): Initialize argc.
1159         * stabsread.c (read_type): Handle errors from read_args.
1160         (read_args): Return NULL for errors.
1161
1162 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1163
1164         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1165         strcmp to compare string to a byte buffer.
1166
1167 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1168
1169         * printcmd.c (output_command): Always initialize fmt.size.
1170         (printf_command): Use gdb_byte.
1171         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1172         (load_section_callback, read_target_long_array): Likewise.
1173         (simple_read_overlay_table, simple_read_overlay_region_table)
1174         (simple_overlay_update_1): Correct calls to read_target_long_array.
1175         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1176         Also change local pointers.
1177         (val_print_string): Use gdb_byte.
1178
1179 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1180
1181         * alphafbsd-tdep.c: Include "solib-svr4.h".
1182         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1183         svr4_lp64_fetch_link_map_offsets.
1184         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1185         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1186         solib-svr4.o.
1187         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1188         and solib-legacy.o.
1189         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1190
1191 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1192
1193         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1194
1195 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1196
1197         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1198         PIDGET.
1199
1200 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1201
1202         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1203         Remove.
1204         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1205         svr4_ilp32_fetch_link_map_offsets.
1206         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1207         function.
1208         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1209         svr4_ilp32_fetch_link_map_offsets.
1210         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1211         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1212         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1213         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1214         where appropriate.
1215         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1216         Simply call svr4_ilp32_fetch_link_map_offsets.
1217         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1218         svr4_lp64_fetch_link_map_offsets.
1219         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1220         function.
1221         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1222         svr4_ilp32_fetch_link_map_offsets.
1223         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1224         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1225         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1226         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1227         where appropriate.
1228
1229 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1230
1231         * arm-tdep.c (arm_return_value): Change type of readbuf and
1232         writebuf arguments to `gdb_byte *'.
1233
1234         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1235         * Makefile.in (s390-tdep.o): Update dependencies.
1236
1237 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1238
1239         * sol2-tdep.h. sol2-tdep.c: New files.
1240         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1241         (amd64_sol2_init_abi): Set skip_solib_resolver.
1242         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1243         (i386_sol2_init_abi): Set skip_solib_resolver.
1244         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1245         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1246         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1247         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1248         * Makefile.in (sol2_tdep_h): New variable.
1249         (ALLDEPFILES): Add sol2-tdep.c.
1250         (sol2-tdep.o): New target.
1251         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1252         (sparc64-sol2-tdep.o): Update dependencies
1253         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1254         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1255         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1256         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1257
1258         * hppa-linux-tdep.c: Fix copyright indentation.
1259
1260         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1261         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1262         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1263         functions.
1264         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1265         floating-point registers.
1266
1267 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1268
1269         * event-loop.c (gdb_select): Detect file descriptors that have
1270         been closed.
1271
1272 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1273
1274         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1275         and long_double_format accordingly.
1276
1277 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1278
1279         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1280         translation problems.
1281         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1282         of errors to avoid translation problem (and less than optimal error
1283         messages).
1284         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1285         Use new interface to ada_value_struct_elt.
1286         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1287         interface.
1288
1289         * ChangeLog: remove reference to ada-tasks.c from entry of
1290         2006-01-07.
1291
1292 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1293
1294         * remote.c (get_memory_packet_size, set_thread)
1295         (remote_unpack_thread_info_response, remote_get_threadinfo)
1296         (parse_threadlist_response, remote_get_threadlist)
1297         (remote_current_thread, remote_threads_info)
1298         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1299         (remote_check_symbols, remote_open_1, remote_detach)
1300         (remote_async_wait, remote_fetch_registers)
1301         (remote_store_registers, check_binary_download, putpkt_binary)
1302         (remote_insert_breakpoint, remote_insert_watchpoint)
1303         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1304         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1305         (packet_command): Remove redundant parenthesis.
1306
1307 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1308
1309         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1310         (read_memory_typed_address, write_memory)
1311         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1312         gdb_byte where appropriate.
1313
1314         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1315         'gdb_byte *'.
1316
1317         * target.h (target_read_memory_partial, target_write_memory_partial):
1318         Change second argument to 'gdb_byte *'.
1319         * target.c (target_xfer_memory_partial): Change third argument to
1320         'gdb_byte *'.
1321         (target_read_memory_partial, target_write_memory_partial): Change
1322         second argument to 'gdb_byte *'.
1323
1324         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1325         (find_method): Set values.sals to NULL.
1326
1327 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1328
1329         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1330         of 'char *' in cast.
1331
1332 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1333
1334         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1335         * ada-lang.c: I18n markup.
1336         Editorial: change "can not" => "cannot" throughout.
1337
1338 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1339
1340         * Makefile.in: Sort dependencies.
1341
1342 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1343
1344         * top.c (control_level): Remove unused variable.
1345
1346 2006-01-06  Fred Fish  <fnf@specifix.com>
1347
1348         * objfiles.c (source.h): Include.
1349         (free_objfile): Update comment about clear_symtab_users().
1350         (free_objfile): Check all symtabs of objfile being freed and if
1351         one of them is the current source symtab, call
1352         clear_current_source_symtab_and_line().
1353
1354 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1355
1356         Checkpoint/Restart for Linux.
1357         * linux-nat.c: Add support for debugging multiple forks.
1358         Add #include for linux-fork.h (interface spec).
1359         (super_mourn_inferior): New function pointer.
1360         (child_mourn_inferior): New function / target method.
1361         (linux_target): Claim to_mourn_inferior method pointer.
1362         (child_follow_fork): Call interface to linux-fork, conditionally
1363         add new fork processes to list of debugged processes.
1364         (kill_inferior): Use interface to linux-fork to kill
1365         multiple processes.
1366
1367         * linux-fork.h: New file.
1368         * linux-fork.c: New file.  Support for debugging multiple forks
1369         of the same program.  Support for checkpoint and restart commands.
1370
1371         * infrun.c (nullify_last_target_wait_ptid): New function.
1372
1373         * Makefile.in: Add linux-fork.
1374         * config/*/linux.mh: Add linux-fork.
1375         * NEWS: Mention new functionality.
1376
1377 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1378
1379         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1380         Change uses of "illegal" to "invalid".
1381
1382 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1383
1384         * ada-exp.y: Considerable reorganization to move functionality
1385         from ada-lex.l to here, where it is logically more appropriate.
1386         The original reason, however, was to prevent premature name
1387         lookups for selector names in record aggregates.
1388         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1389         NAME for all of these.
1390         (VAR): New artificial token to clarify precedence rules.
1391         (OTHERS): New lexeme.
1392         (empty_stoken): New symbol.
1393         (%union): Remove ssym, voidval.
1394         (%type): Remove <voidval> type declarations.
1395         (syntax definitions): Add aggregates.
1396         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1397         Rename some non-terminals to be closer to reference manual usage.
1398         Tighten up expression syntax to disallow certain non-Ada
1399         constructions such as X and then Y or else Z.
1400         (ada_parse): Remove initialization of left_block_context.
1401         (write_var_from_name): Remove.
1402         (write_var_or_type): New function, containing previous code from
1403         defunct write_var_from_name and name_lookup.
1404         (block_lookup): New function, moved from ada-lex.l
1405         (select_possible_type_sym): New function, factored out of
1406         name_lookup, which used to be in ada-lex.l.
1407         (find_primitive_type): Ditto.
1408         (chop_selector): Ditto.
1409         (write_ambiguous_var): New function, factored out of defunct
1410         write_var_from_name.
1411         (write_selectors): New function.
1412         (write_name_assoc): New function.
1413         (write_exp_op_with_string): New function.
1414
1415         * ada-lex.l (processId): Change interface to return stoken.
1416         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1417         (block_lookup, name_lookup): Remove.  Functionality moved to
1418         ada-exp.y.
1419         (state IN_STRING): Remove.
1420         (rules): Handle string escapes in processString.
1421         Add 'others' token.
1422         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1423         yylval.sval (as simple strings).
1424         All name look-ups now handled in ada-exp.y.
1425         Introduce "::" (COLONCOLON) token and return as separate token.
1426         (processId): Change return convention.  Comment.
1427         Leave leading "'" in place.
1428         (processString): New function.
1429         (find_dot_all): Add note to comment.
1430         Fix problem that allowed match only at the end.
1431
1432         * ada-lang.c: Introduce aggregates.
1433         (find_struct_field): Add new parameter to count fields skipped, and
1434         allow other output parameters to be NULL.
1435         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1436         new find_struct_field.
1437         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1438         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1439         (num_component_specs, assign_component, assign_aggregate):
1440         (aggregate_assign_from_choices,aggregate_assign_positional)
1441         (aggregate_assign_others,add_component_interval):
1442         New functions.
1443         (ada_evaluate_subexp): Declare.
1444         Add aggregate-related operators.
1445         (ada_forward_operator_length): Declare.
1446         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1447         Consolidate Ada operators, using ada_forward_operator_length.
1448         (ada_search_struct_field): Search in forward order.
1449         (ADA_OPERATORS): Add new aggregate operators.
1450         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1451         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1452         operators and OP_NAME.
1453         (ada_type_of_array): Use longest_to_int.
1454         (value_assign_to_component): New function.
1455         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1456         Add OP_NAME case.
1457         (ada_forward_operator_length, ada_dump_subexp_body):
1458         Add OP_STRING case.
1459
1460         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1461         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1462
1463 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1464
1465         * ada-lang.c (process_raise_exception_name): Remove extraneous
1466         definition from unsubmitted code.
1467
1468         (is_lower_alphanum): New function.
1469         (ada_decode):  Add support for decoding protected object subprograms
1470         and entries, and of entities declared inside protected object
1471         subprograms.
1472         Also add missing handling for__{DIGITS}+ suffixes.
1473         Allow '$<digits>' as valid overloading suffix.
1474         (is_name_suffix): Add handling for protected type entriy suffixes.
1475         Also add support for protected type subprogram suffixes, but keep
1476         it commented out for now, as there is an ambiguity between these
1477         entities and other internally generated entities.
1478         Allow '$<digits>' as valid overloading suffix.
1479         (is_valid_name_for_wild_match): New function.
1480         (wild_match): Add an exra level of verification of the entity name
1481         before declaring it a match for the given pattern.
1482
1483         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1484         longest_to_int rather than cast.
1485
1486         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1487
1488         (ada_coerce_to_simple_array): Call check_size to make sure
1489         that the object size is reasonable.
1490
1491         (ada_value_primitive_packed_val):  Use correct location in target
1492         buffer for extracting packed record fields that are themselves records.
1493
1494         (add_defn_to_vec): Do not try to replace a stub type by its full
1495         type. Avoids a potential infinite loop.
1496
1497         (ada_lookup_symbol): Move return incorrectly placed return statement,
1498         causing a loop that should be scanning all object files to only
1499         scan the first one.
1500
1501         (ada_tag_name_2): New function.
1502         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1503         use alternative representation.
1504
1505         (ada_find_renaming_symbol): Strip the function name suffix when
1506         computing the XR type name.
1507
1508         (ada_to_fixed_type): Try determining the tag only if we have the
1509         object's address.
1510         (to_fixed_array_type): Add comments.
1511
1512         (ada_check_typedef): Replace expression checking whether the given
1513         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1514         consistent.
1515
1516         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1517         '$' in addition to '.' for runtime auxiliary function name suffixes.
1518         See changes to ada_decode above.
1519
1520         (struct task_control_block): Add field called_task.  (This change is
1521         to keep synchronized with our local sources; it does not affect the
1522         public version yet.)
1523
1524         * ada-typeprint.c (ada_print_type): Use int_string for printing
1525         modulus of modular type.
1526
1527         (print_range): Trivial editorial comment fix.
1528
1529         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1530         double quote in string.
1531
1532 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1533
1534         * top.c: Add 2006 to list of copyright years in file header.
1535
1536 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1537
1538         * top.c (print_gdb_version): Update copyright year to 2006.
1539
1540 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1541             Elena Zannoni <ezannoni@redhat.com>
1542
1543         PR symtab/1651
1544         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1545         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1546         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1547         (Committed by Jim Blandy)
1548
1549 For older changes see ChangeLog-2005.
1550 \f
1551 Local Variables:
1552 mode: change-log
1553 left-margin: 8
1554 fill-column: 74
1555 version-control: never
1556 End: