gdb/ChangeLog

   1 2006-03-16  Michael Snyder  <msnyder@redhat.com>
   2
   3         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
   4
   5 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
   6
   7         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
   8         Include.
   9         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
  10         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
  11         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
  12         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
  13         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
  14         (frv_elf_fpregset_t): Define types.
  15         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
  16         (frv_linux_regset_from_core_section: New functions.
  17         (frv_linux_gregset, frv_linux_fpregset): New static globals.
  18         (frv_linux_init_abi): Register the `regset_from_core_section' method.
  19         * Makefile.in (frv-linux-tdep.o): Update dependencies.
  20         * solib-frv.c (frv_current_sos): Relocate main executable after
  21         loading core file.
  22         (frv_clear_solib): Clean up space associated with
  23         `main_executable_lm_info'.
  24         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
  25
  26 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  27
  28         * Makefile.in (mips_linux_tdep_h): New.
  29         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
  30         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
  31         <sys/ptrace.h>.
  32         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
  33         (mips64_linux_regsets_fetch_registers)
  34         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
  35         (mips64_linux_store_registers): New.
  36         (_initialize_mips_linux_nat): Override to_fetch_registers and
  37         to_store_registers.
  38         * mips-linux-tdep.h: New file.
  39         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
  40         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
  41         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
  42         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
  43         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
  44         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
  45         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
  46         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
  47         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
  48         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
  49         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
  50         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
  51         (supply_32bit_reg): Use gdb_byte.
  52         (supply_64bit_reg): New.
  53         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
  54         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
  55         (fill_gregset, supply_fpregset): Update for renamed types.
  56         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
  57         (mips64_fill_gregset): Make global.  Handle 32-bit register
  58         sizes.
  59         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
  60         FP regsets properly.
  61
  62 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  63
  64         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
  65         (mips_fill_gregset): Renamed from fill_gregset.
  66         (mips_supply_fpregset): Renamed from supply_fpregset.
  67         (mips_fill_fpregset): Renamed from fill_fpregset.
  68         (fetch_core_registers): Update calls.
  69         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
  70         functions.
  71
  72 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  73
  74         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
  75
  76 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  77
  78         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
  79         Correct arithmetic for 64-bit CORE_ADDR.
  80
  81 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  82
  83         * mips-linux-tdep.c: Include "floatformat.h".
  84         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
  85         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
  86         double.
  87         (print_gp_register_row): Don't print spaces before ignored
  88         or floating point registers.
  89         * Makefile.in (mips-linux-tdep.o): Update.
  90
  91 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  92
  93         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
  94         for code addresses.
  95         (non_heuristic_proc_desc): Likewise.
  96
  97 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  98
  99         * mips-linux-nat.c: Include "gdb_proc_service.h".
 100         (PTRACE_GET_THREAD_AREA): Define.
 101         (ps_get_thread_area): New.
 102         * Makefile.in (mips-linux-nat.o): Update.
 103
 104 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 105
 106         * MAINTAINERS: Use my work address.
 107
 108 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 109
 110         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 111         instead of getting tricky for the multi-fork case.
 112         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 113         for each fork, and then use init_fork_list to delete them.
 114
 115 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 116
 117         * solib-svr4.c (svr4_current_sos): Move up initialization of
 118         l_addr, such that it clearly covers all cases.
 119
 120 2006-03-08  Andreas Schwab  <schwab@suse.de>
 121
 122         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 123         libunwind_frame_prev_register to use a gdb_byte buffer and
 124         extract_unsigned_integer.
 125         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 126
 127         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 128         of last argument to `gdb_byte *'
 129         * libunwind-frame.h: Adjust declaration.
 130
 131 2006-03-08  Paul Brook  <paul@codesourcery.com>
 132
 133         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 134         (arm_frame_align): New function.
 135         (arm_gdbarch_init): Use it.
 136
 137 2006-03-03  Khem Raj <khem@mvista.com>
 138
 139         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 140         Committed by Andrew Cagney.
 141
 142 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 143
 144         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 145         address to MDR register.
 146
 147 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 148
 149         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 150         calls.
 151
 152 2006-03-01  Randolph Chung  <tausq@debian.org>
 153
 154         * somread.c (som_symfile_read): Update comment and remove unneeded
 155         use of a deprecated variable.
 156
 157 2006-03-01  Randolph Chung  <tausq@debian.org>
 158
 159         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 160         runtime specification.
 161         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 162         (unwind_command): Likewise.
 163
 164 2006-03-01  Randolph Chung  <tausq@debian.org>
 165
 166         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 167         Pseudo_SP_Set in unwind record.
 168
 169 2006-03-01  Randolph Chung  <tausq@debian.org>
 170
 171         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 172         TDEP->is_elf to determine if we are working with a SOM binary.
 173         (null_symtab_and_line): Remove unused variable.
 174         * config/pa/hppa64.mt: Use tm-hppa.h.
 175         * config/pa/tm-hppa64.h: Remove file.
 176
 177 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 178
 179          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 180
 181 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 182
 183         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 184         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 185         Include.
 186         (am33_linux_sigframe_cache_init): New function.
 187         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 188         descriptions.
 189         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 190         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 191         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 192         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 193         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 194         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 195         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 196         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 197         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 198         New constants.
 199         (am33_linux_init_osabi): Register signal frame unwinders.
 200
 201 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 202
 203         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 204         out of pattern match by saving relevant state.  Fix stack size
 205         adjustment bug.
 206
 207 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 208
 209         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 210         l_ld_size fields.
 211         * solib-svr4.c (struct lm_info): Add l_addr field.
 212         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 213         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 214         (LM_DYNAMIC_FROM_LINK_MAP): New.
 215         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 216         (svr4_current_sos): Initialize l_addr.  Adjust.
 217         (svr4_relocate_section_addresses): Adjust.
 218         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 219         (svr4_lp64_fetch_link_map_offsets): Likewise.
 220         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 221         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 222         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 223         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 224
 225 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 226
 227         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 228         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 229
 230 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 231
 232         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 233         (ppc_linux_remove_watchpoint): Likewise, and args.
 234
 235 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 236
 237         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 238         "soft" interrupts.
 239
 240 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 241
 242         * gdb/defs.h: unconditionally include <fcntl.h>, and
 243         ensure that O_BINARY is defined.
 244         * gdb/solib.c(solib_open): ensure solib files are opened in
 245         binary mode.
 246         * gdb/corelow.c: Remove O_BINARY macro definition.
 247         * gdb/exec.c: Remove O_BINARY macro definition
 248         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 249         * gdb/source.c: Remove O_BINARY macro definition
 250         * gdb/symfile.c: Remove O_BINARY macro definition
 251
 252 2006-02-24  Randolph Chung  <tausq@debian.org>
 253
 254         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 255         argreg.
 256         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 257         function.
 258
 259 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 260
 261         * f-exp.y: Symbol '%' is not used as the modulus operator in
 262         Fortran.  Delete this from Fortran expression.
 263         It is now used by Fortran 90 and later to access the member
 264         of derived type.  Add this into Fortran expression.
 265         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
 266         Print each elements in the derived type.
 267         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
 268         level into the function definition to do indented printing.  And
 269         call fprintfi_filtered instead to do indented printing.
 270         (f_type_print_base): Replace fprintf_filtered with the indented
 271         version (fprintfi_filtered).
 272         (f_type_print_base): Call indented print_equivalent_f77_float_type.
 273         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
 274         the definition of the derived type.
 275
 276 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 277
 278         * gdb_curses.h: Provide a fallback prototype for tgetnum.
 279
 280 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 281
 282         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
 283         also.
 284         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
 285         (DOUBLEST_SCAN_FORMAT): New.
 286         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
 287         (processReal): Use DOUBLEST_SCAN_FORMAT.
 288         * c-exp.y (parse_number): Likewise.
 289         * jv-exp.y (parse_number): Likewise.
 290         * objc-exp.y (parse_number): Likewise.
 291         * p-exp.y (parse_number): Likewise.
 292
 293 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 294
 295         * event-top.c (async_do_nothing, async_disconnect)
 296         (async_stop_sig, async_float_handler): Remove duplicated
 297         prototypes.
 298         (handle_sighup): Guard prototype with SIGHUP.
 299         (async_do_nothing): Guard function and prototype with
 300         SIGQUIT || SIGHUP.
 301         (async_disconnect): Guard prototype with SIGHUP.
 302         (async_stop_sig): Guard prototype with STOP_SIGNAL.
 303
 304 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 305
 306         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
 307
 308 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 309
 310         * win32-termcap.c (tputs): Return 0.
 311
 312 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
 313
 314         * configure.ac: Introduce ---enable-werror, which adds -Werror to
 315         the compiler command line.  Enabled by default.  Disable with
 316         --disable-werror.
 317         * configure regenerate.
 318
 319 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
 320
 321         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
 322         special.
 323
 324 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 325
 326         * defs.h (directory_switch): Add prototype.
 327         * main.c (captured_main): Use directory_switch() instead of
 328         directory_command() to add directories from the -d switch.
 329         * source.c (directory_switch): New function.
 330         (add_path): Use buildargv() to parse spaces in filenames properly.
 331         Strip multiple trailing '/' rather than just one.
 332
 333 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 334
 335         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
 336         hand decoding the command line, to allow use of quotes and spaces.
 337         (_initialize_symfile): Reorganize the help message for add-symbol-file
 338         such that 'help files' shows a better message.
 339
 340 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 341
 342         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
 343         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
 344         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
 345         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
 346
 347 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 348
 349         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
 350         and __SIGRTMIN + 1.
 351
 352 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 353
 354         * remote.c: Add an enumeration for configurable remote
 355         packets.
 356         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 357         (show_remote_protocol_packet_cmd): New.
 358         (remote_protocol_vcont)
 359         (set_remote_protocol_vcont_packet_cmd)
 360         (show_remote_protocol_vcont_packet_cmd)
 361         (remote_protocol_qSymbol)
 362         (set_remote_protocol_qSymbol_packet_cmd)
 363         (show_remote_protocol_qSymbol_packet_cmd)
 364         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
 365         (show_remote_protocol_P_packet_cmd)
 366         (remote_protocol_Z)
 367         (set_remote_protocol_Z_software_bp_packet_cmd)
 368         (show_remote_protocol_Z_software_bp_packet_cmd)
 369         (set_remote_protocol_Z_hardware_bp_packet_cmd)
 370         (show_remote_protocol_Z_hardware_bp_packet_cmd)
 371         (set_remote_protocol_Z_write_wp_packet_cmd)
 372         (show_remote_protocol_Z_write_wp_packet_cmd)
 373         (set_remote_protocol_Z_read_wp_packet_cmd)
 374         (show_remote_protocol_Z_read_wp_packet_cmd)
 375         (set_remote_protocol_Z_access_wp_packet_cmd)
 376         (show_remote_protocol_Z_access_wp_packet_cmd)
 377         (remote_protocol_binary_download)
 378         (set_remote_protocol_binary_download_cmd)
 379         (show_remote_protocol_binary_download_cmd)
 380         (remote_protocol_qPart_auxv)
 381         (set_remote_protocol_qPart_auxv_packet_cmd)
 382         (show_remote_protocol_qPart_auxv_packet_cmd)
 383         (remote_protocol_qGetTLSAddr)
 384         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 385         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 386         (remote_protocol_p)
 387         (set_remote_protocol_p_packet_cmd)
 388         (show_remote_protocol_p_packet_cmd): Delete.
 389
 390         (init_all_packet_configs): Simplify.
 391         (set_remote_protocol_Z_packet_cmd)
 392         (show_remote_protocol_Z_packet_cmd)
 393         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 394         (remote_fetch_registers, remote_prepare_to_store)
 395         (remote_store_registers, check_binary_download)
 396         (remote_write_bytes, remote_insert_breakpoint)
 397         (remote_remove_breakpoint, remote_insert_watchpoint)
 398         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 399         (remote_remove_hw_breakpoint, remote_xfer_partial)
 400         (remote_get_thread_local_address): Update for packet array.
 401         (_initialize_remote): Likewise; also update for common
 402         set/show commands.
 403
 404 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 405
 406         * symfile.c (place_section): Correct retry logic.
 407
 408 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 409
 410         * win32_nat.c (cygwin_load_start): New variable.
 411         (cygwin_load_end): Ditto.
 412         (have_saved_context): Ditto.
 413         (saved_context): Ditto.
 414         (max_dll_name_len): Delete obsolete variable.
 415         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 416         if we are in a cygwin signal rather than a windows signal.
 417         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 418         if dll being loaded is the cygwin DLL.
 419         (register_loaded_dll): Remove calculation of max_dll_name_len.
 420         (win32_clear_solib): Ditto.
 421         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 422         solib_add.
 423         (handle_output_debug_string): Detect and store signal information sent
 424         by Cygwin here.
 425         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 426         -1 on first pass exception.
 427         (win32_continue): Remove spurious clearing of continue_status.
 428         (get_win32_debug_event): Deal differently first chance exception.
 429
 430 2006-02-19  Randolph Chung  <tausq@debian.org>
 431
 432         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 433         unwind entry.
 434
 435 2006-02-16  Fred Fish  <fnf@specifix.com>
 436
 437         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 438         a non lval value zero, of the appropriate type, when avoiding
 439         side effects.
 440         * typeprint.c (ptype_eval): Remove function and declaration.
 441         (ptype_command): Simplify to just a call to whatis_exp.
 442
 443 2006-02-15  Paul Brook  <paul@codesourcery.com>
 444
 445         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 446         Load insn opcodes as unsigned values.
 447
 448 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 449
 450         * doublest.h (DOUBLEST): Use long double only if we can scan
 451         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 452         (DOUBLEST_FORMAT): New.
 453         * c-exp.y (parse_number): Use it.
 454         * jv-exp.y (parse_number): Likewise.
 455         * objc-exp.y (parse_number): Likewise.
 456         * p-exp.y (parse_number): Likewise.
 457         * varobj.c (free_variable): Silence type-punning warnings.
 458         * tui/tui-data.h (struct tui_list): Change type of list member.
 459         * tui/tui-data.c: Remove no-longer-needed type casts.
 460         (source_windows): Silence type-punning warnings.
 461         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 462
 463 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 464
 465         Fix PR breakpoints/2080.
 466         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 467         (i386_analyze_stack_align): New function.
 468         (i386_analyze_prologue): Use i386_analyze_stack_align.
 469         (i386_frame_cache): Deal with stack realignment.
 470
 471 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 472
 473         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 474         (gdb-break-list-regexp): Match "what" field if present.
 475         (gdb-stack-list-frames-regexp): Match "from" if present field.
 476         (gdb-stack-list-frames-handler): Present output like "info
 477         breakpoints" so regexps can be shared with gdb-ui
 478
 479 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 480
 481         * NEWS: Mention native Windows support.
 482         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 483         (ALLDEPFILES): Add ser-mingw.c.
 484         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 485         (ser-tcp.o, ser-unix.o): Update.
 486         (ser-mingw.o): New rule.
 487         * configure: Regenerated.
 488         * configure.ac: Add ser-mingw.o for mingw32.
 489         * ser-mingw.c: New file.
 490         * event-loop.c: Include "gdb_select.h".
 491         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 492         * ser-base.c: Include "gdb_select.h".
 493         (ser_base_wait_for): Use gdb_select.
 494         * serial.c (serial_for_fd): New function.
 495         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 496         the allocated struct serial.
 497         (serial_wait_handle): New function.
 498         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 499         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 500         * gdb_select.h: New file.
 501         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 502         (net_close, net_read_prim, net_write_prim): Make global.
 503         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 504         Document why we can not use gdb_select.
 505         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 506         * ser-tcp.h: New file.
 507         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 508         (handle_sigio): Use gdb_select.
 509         (initialize_stdin_serial): New function.
 510         * terminal.h (initialize_stdin_serial): New prototype.
 511         * top.c (gdb_init): Call initialize_stdin_serial.
 512         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 513         event-loop.c.  Add exception condition support.  Use serial_for_fd
 514         and serial_wait_handle.  Fix timeout handling.
 515         * posix-hdep.c: Include "gdb_select.h".
 516         (gdb_select): New function.
 517         * remote-st.c (connect_command): Use gdb_select.
 518         * ser-unix.c: Include "gdb_select.h".
 519         (hardwire_send_break, wait_for): Use gdb_select.
 520
 521 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 522
 523         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 524         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 525         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 526         to posix-hdep.o by default.
 527         * configure: Regenerated.
 528         * configure.host: Document gdb_host_obs.  Add an entry for
 529         i[34567]86-*-mingw32*.
 530         * mingw-hdep.c, posix-hdep.c: New files.
 531         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 532
 533 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 534
 535         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 536         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 537         * rs6000-tdep.h: New file.
 538         * rs6000-tdep.c: Include "rs6000-tdep.h".
 539         (rs6000_gdbarch_init): Remove enabling of software single step.
 540         Will be done in the AIX-specific initialization routine.
 541         * rs6000-aix-tdep.c: New file.
 542         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 543         * Makefile.in (rs6000_tdep_h): New variable.
 544         (rs6000-tdep.o): Update dependencies.
 545         (rs6000-aix-tdep.o): New rule.
 546
 547 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 548
 549         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 550         instead of add_setshow_zinteger_cmd to defined the aix-thread
 551         boolean setting.
 552
 553 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 554
 555         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 556
 557 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 558
 559         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 560         30 bits.  Add load_all_dies flag.
 561         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 562         Load DW_TAG_member by default.  Remove internal_error call.
 563         (find_partial_die): Reload the compilation unit if we can not find
 564         a DIE in the cache.  Call internal_error here if we still can not
 565         find the DIE.
 566
 567 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 568
 569         * breakpoint.c (print_one_breakpoint): Add break to case
 570         bp_catch_vfork in switch statement.
 571
 572 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 573
 574         * config/i386/nm-i386sol2.h: Update copyright year.
 575         * config/mips/nm-irix5.h: Ditto.
 576         * config/sparc/nm-sol2.h: Ditto.
 577         * s390-nat.c: Ditto.
 578         * ppc-linux-nat.c: Ditto.
 579
 580 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 581
 582         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 583         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 584         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 585         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 586         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 587         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 588         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 589         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 590         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 591         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 592         add to_region_ok_for_hw_watchpoint.
 593         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 594         (s390_region_ok_for_hw_watchpoint): New.
 595         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 596         and add to_region_ok_for_hw_watchpoint.
 597         * target.c (default_region_size_ok_for_hw_watchpoint,
 598         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 599         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 600         inheritance and default_region_size_ok_for_hw_watchpoint.
 601         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 602         the length of void pointer, return ok.
 603         (default_region_size_ok_for_hw_watchpoint): Delete.
 604         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 605         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 606         * target.h (struct target_ops): Delete
 607         to_region_size_ok_for_hw_watchpoint.
 608         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 609
 610 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 611             Wu Zhou  <woodzltc@cn.ibm.com>
 612
 613         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 614         PTRACE_GETSIGINFO): Define.
 615         (last_stopped_data_address): New.
 616         (ppc_linux_check_watch_resources): New function.
 617         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 618         (ppc_linux_insert_watchpoint): New function.
 619         (ppc_linux_remove_watchpoint): New function.
 620         (ppc_linux_stopped_data_address): New function.
 621         (ppc_linux_stopped_by_watchpoint): New function.
 622         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 623         related target vectors.
 624         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 625         to have nonsteppable watchpoint.
 626         * target.c (default_region_ok_for_hw_watchpoint,
 627         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 628         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 629         and set default to_region_ok_for_hw_watchpoint.
 630         (default_region_ok_for_hw_watchpoint): New function.
 631         (debug_to_region_ok_for_hw_watchpoint): New function.
 632         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 633         debug_target.
 634         * target.h (struct target_ops): Add a new target vector
 635         to_region_ok_for_hw_watchpoint.
 636         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 637         defined anyplace else.
 638
 639 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 640         * symfile.c (add_symbol_file_command): Abort if the user forgot
 641         to provide the address when the file has been loaded.
 642
 643 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 644
 645         * MAINTAINERS: Update file based on maintainers survey.  Add
 646         a note to Past Maintainers.  Move unresponsive or inactive
 647         maintainers to Authorized Committers or Past Maintainers as
 648         appropriate.  Correct Jim Kingdon's email address.  Remove
 649         vacant areas of responsibility.
 650
 651 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 652
 653         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 654         fullname field.
 655
 656 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 657
 658         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 659         * exceptions.c (exception_none, exceptions_state_mc_init)
 660         (throw_vfatal): Use GDB_NO_ERROR.
 661
 662 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 663
 664         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 665         r_map_size members.  Add r_version_offset, r_version_size and
 666         r_ldsomap_offset members.
 667         * solib-svr4.c (solib_svr4_r_map): Renamed from
 668         fetch_link_map_member.  Simplify using read_memory_typed_address.
 669         (solib_svr4_r_ldsomap): New function.
 670         (open_symbol_file_object): Use solib_svr_r_map.
 671         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 672         linker by using solib_svr4_r_ldsomap.
 673         (svr4_ilp32_fetch_link_map_offsets)
 674         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 675         link_map_offsets'.
 676         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 677         changes to `struct link_map_offsets'.
 678         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 679         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 680         `struct link_map_offsets'.
 681
 682 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 683
 684         * linux-nat.c (struct saved_ptids, threads_to_delete)
 685         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 686         (exit_lwp): New.
 687         (linux_nat_resume): Call prune_lwps.
 688         (wait_lwp, linux_nat_wait): Call exit_lwp.
 689
 690 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 691
 692         * printcmd.c (printf_command): Make format string checking
 693         stricter.  Add separate cases for long_arg, ptr_arg, and
 694         long_double_arg.
 695         * utils.c (xstrvprintf): Improve the error message issued
 696         for a bad format string.
 697         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 698         New variables.
 699         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 700         $(NO_WERROR_CFLAGS).
 701         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 702         enable -Werror.
 703
 704 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 705
 706         * Makefile.in (remote.o): Update.
 707         * remote.c (show_packet_config_cmd): Shorten messages.
 708         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 709         (show_remote_cmd): Iterate.
 710         (_initialize_remote): Remove remote_set_cmdlist,
 711         remote_show_cmdlist.
 712
 713 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 714
 715         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 716         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 717         prototypes.
 718         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 719         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 720         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 721         ...here.
 722         * gdbtypes.c: Include "hashtab.h".
 723         (build_gdbtypes): Remove extra prototype.
 724         (struct type_pair, type_pair_hash, type_pair_eq)
 725         (create_copied_types_hash, copy_type_recursive): New.
 726         * gdbtypes.h: Include "hashtab.h".
 727         (TYPE_ZALLOC): New.
 728         (create_copied_types_hash, copy_type_recursive): New prototypes.
 729         * objfiles.c (free_objfile): Call preserve_values.
 730         * symfile.c (reread_symbols): Likewise.
 731         (clear_symtab_users): Remove calls to clear_value_history and
 732         clear_internalvars.
 733         * value.c (clear_value_history, clear_internalvars): Removed.
 734         (preserve_one_value, preserve_values): New functions.
 735         * value.h (clear_value_history, clear_internalvars): Removed.
 736         (preserve_values): New prototype.
 737
 738         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 739         variables here.
 740
 741 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 742
 743         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 744         Fixes PR tdep/2075.
 745
 746 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 747
 748         * MAINTAINERS: Use a consistent email address for brobecker.
 749
 750 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 751
 752         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 753         in the previous change.
 754
 755 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 756
 757         PR gdb/1914
 758         * fork-child.c (fork_inferior): Don't call
 759         solib_create_inferior_hook.
 760         * infcmd.c (post_create_inferior): Call solib_add,
 761         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 762         (attach_command): Don't call solib_add or
 763         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 764         instead.
 765         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 766         or observer_notify_inferior_created.  Call post_create_inferior
 767         instead.
 768         * corelow.c: Don't include "observer.h".
 769         (solib_add_stub): Deleted.
 770         (core_open): Don't call observer_notify_inferior_created or
 771         solib_add_stub.  Call post_create_inferior instead.
 772         * inf-ptrace.c: Don't include "observer.h".
 773         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 774         * inf-ttrace.c: Don't include "observer.h".
 775         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 776         * inferior.h (solib_create_inferior_hook): Remove redundant
 777         prototype.
 778         * inftarg.c: Don't include "observer.h".
 779         (child_attach): Don't call observer_notify_inferior_created.
 780         * Makefile.in: Update dependencies.
 781
 782 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 783
 784         * infcmd.c: Include "observer.h".
 785         (post_create_inferior): New function.
 786         (run_command_1): Call it.  Also call proceed.
 787         * inferior.h (post_create_inferior): New prototype.
 788         * Makefile.in (infcmd.o): Update.
 789
 790         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
 791         * go32-nat.c (go32_create_inferior): Likewise.
 792         * nto-procfs.c (procfs_create_inferior): Likewise.
 793         * procfs.c (procfs_create_inferior): Likewise.
 794         * remote-sim.c (gdbsim_create_inferior): Likewise.
 795         * remote.c (extended_remote_create_inferior)
 796         (extended_remote_async_create_inferior): Likewise.
 797         * win32-nat.c (win32_create_inferior): Likewise.
 798         * wince.c (child_create_inferior): Likewise.
 799
 800         * monitor.c (monitor_create_inferior): Don't call proceed.
 801         Set the PC manually.
 802         * ocd.c (ocd_create_inferior): Likewise.
 803         * remote-e7000.c (e7000_create_inferior): Likewise.
 804         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
 805         * remote-mips.c (mips_create_inferior): Likewise.
 806         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
 807         * remote-sds.c (sds_create_inferior): Likewise.
 808         * remote-st.c (st2000_create_inferior): Likewise.
 809
 810         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
 811         proceed or observer_notify_inferior_created.
 812         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
 813         * inftarg.c (child_create_inferior): Likewise.
 814
 815 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 816
 817         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
 818         after mourning the inferior.
 819
 820 2006-01-24  Jim Blandy  <jimb@redhat.com>
 821
 822         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
 823
 824 2006-01-24  Fred Fish  <fnf@specifix.com>
 825
 826         * parse.c (source.h): Include.
 827         (parse_exp_in_context):  Use static source context if no
 828         other context found.
 829
 830 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 831
 832         * sh-tdep.c: Include reggroups.h.
 833         (sh_register_reggroup_p): New function.
 834         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
 835         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
 836
 837 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
 838
 839         * cli/cli-cmds.c: Include fcntl.h.
 840         (source_command): Use the GDB search path to find script files.
 841
 842 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 843
 844         PR tdep/2029
 845         Suggested by Till Straumann <strauman@slac.stanford.edu>:
 846         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
 847         instructions.  Handle PIC bcl.
 848
 849 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
 850
 851         * config/djgpp/README: Typo fix.
 852         * config/djgpp/fnchange.lst: Update.
 853
 854 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
 855
 856         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
 857         (sparc_address_from_register): New prototype.
 858         (sparcnbsd_step_trap): New prototype.
 859         * sparc-tdep.c (sparc_address_from_register): Make globally
 860         visible.
 861         (sparc_analyze_control_transfer): Change prototype to accept
 862         `struct gdbarch *' as first argument.  Allow for optional hnadling
 863         for trap instructions.
 864         (sparc_step_trap): New function.
 865         (sparc_software_single_step): Adjust call to
 866         sparc_analyze_control_trabsfer.
 867         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
 868         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
 869         (sparc32nbsd_init_abi): Set TDEP->step_trap.
 870         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
 871         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
 872
 873         * sparc-tdep.c (sparc32_return_value): Convert to use
 874         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
 875         RETURN_VALUE_STRUCT_CONVENTION.
 876         (sparc32_extract_struct_value_address): Remove.
 877
 878 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 879
 880         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
 881         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
 882
 883 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 884
 885         * solib.c (info_sharedlibrary_command): Avoid internal_error.
 886
 887 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 888
 889         * i386-tdep.c (i386_mxcsr_type): New variable.
 890         (i386_init_types): Initialize i386_mxcsr_type.
 891         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
 892         * i386-tdep.c (i386_mxcsr_type): New extern.
 893         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
 894         %mxcsr.
 895
 896 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
 897
 898         * Makefile.in (remote-rdi.o): Remove.
 899         (rdi-share/libangsd.a): Likewise.
 900         * README: Don't mention remote-rdi.c.
 901         * NEWS: Mention removal of rdi-share.
 902         * configure.ac: Don't configure rdi-share subdirectory.
 903         * remote-rdi.c: Remove.
 904         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
 905         (TDEPLIBS): Remove rdi-share/libangsd.a.
 906         * rdi-share/Makefile.am: Remove.
 907         * rdi-share/Makefile.in: Likewise.
 908         * rdi-share/README.CYGNUS: Likewise.
 909         * rdi-share/aclocal.m4: Likewise.
 910         * rdi-share/adp.h: Likewise.
 911         * rdi-share/adperr.h: Likewise.
 912         * rdi-share/angel.h: Likewise.
 913         * rdi-share/angel_bytesex.c: Likewise.
 914         * rdi-share/angel_bytesex.h: Likewise.
 915         * rdi-share/angel_endian.h: Likewise.
 916         * rdi-share/ardi.c: Likewise.
 917         * rdi-share/ardi.h: Likewise.
 918         * rdi-share/armdbg.h: Likewise.
 919         * rdi-share/buffers.h: Likewise.
 920         * rdi-share/chandefs.h: Likewise.
 921         * rdi-share/channels.h: Likewise.
 922         * rdi-share/chanpriv.h: Likewise.
 923         * rdi-share/configure: Likewise.
 924         * rdi-share/configure.in: Likewise.
 925         * rdi-share/crc.c: Likewise.
 926         * rdi-share/crc.h: Likewise.
 927         * rdi-share/dbg_conf.h: Likewise.
 928         * rdi-share/dbg_cp.h: Likewise.
 929         * rdi-share/dbg_hif.h: Likewise.
 930         * rdi-share/dbg_rdi.h: Likewise.
 931         * rdi-share/devclnt.h: Likewise.
 932         * rdi-share/devices.h: Likewise.
 933         * rdi-share/devsw.c: Likewise.
 934         * rdi-share/devsw.h: Likewise.
 935         * rdi-share/drivers.c: Likewise.
 936         * rdi-share/drivers.h: Likewise.
 937         * rdi-share/etherdrv.c: Likewise.
 938         * rdi-share/ethernet.h: Likewise.
 939         * rdi-share/host.h: Likewise.
 940         * rdi-share/hostchan.c: Likewise.
 941         * rdi-share/hostchan.h: Likewise.
 942         * rdi-share/hsys.c: Likewise.
 943         * rdi-share/hsys.h: Likewise.
 944         * rdi-share/logging.c: Likewise.
 945         * rdi-share/logging.h: Likewise.
 946         * rdi-share/msgbuild.c: Likewise.
 947         * rdi-share/msgbuild.h: Likewise.
 948         * rdi-share/params.c: Likewise.
 949         * rdi-share/params.h: Likewise.
 950         * rdi-share/rx.c: Likewise.
 951         * rdi-share/rxtx.h: Likewise.
 952         * rdi-share/serdrv.c: Likewise.
 953         * rdi-share/serpardr.c: Likewise.
 954         * rdi-share/sys.h: Likewise.
 955         * rdi-share/tx.c: Likewise.
 956         * rdi-share/unixcomm.c: Likewise.
 957         * rdi-share/unixcomm.h: Likewise.
 958
 959 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
 960
 961         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
 962         Change type of last argument to `gdb_byte *'.
 963
 964 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
 965
 966         * hppa-tdep.h (hppa_in_solib_call_trampoline)
 967         (hppa_skip_trampoline_code): New prototypes.
 968         * hppa-tdep.c (struct insn_pattern): New.
 969         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
 970         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
 971         here from hppa-linux-tdep.c
 972         (HPPA_MAX_INSN_PATTERN_LEN): New define.
 973         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
 974         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
 975         functions based on functions removed from hppa-linux-tdep.c.
 976         * hppa-linux-tdep.c (hppa_long_branch_stub)
 977         (hppa_long_branch_pic_stub, hppa_import_stub)
 978         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
 979         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
 980         (hppa_linux_in_solib_call_trampoline)
 981         (hppa_linux_skip_trampoline_code): Removed.
 982         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
 983         hppa_in_solib_call_trampoline and skip_trampoline_code to
 984         hppa_skip_trampoline_code.
 985         * hppabsd-tdep.c (hppabsd_init_abi): Set
 986         TDEP->in_solib_call_trampoline and skip_trampoline_code.
 987
 988 2006-01-20  Jim Blandy  <jimb@redhat.com>
 989
 990         * MAINTAINERS: Change my E-mail address.
 991
 992         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
 993         * configure: Regenerated.
 994
 995 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 996
 997         * MAINTAINERS: Overhaul.
 998
 999 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1000
1001         Based on a previous patch form Michal Ludvig:
1002         * amd64-tdep.c (amd64_sse_type): Remove.
1003         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1004         where appropriate.
1005         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1006         (amd64_register_type): Remove code to build amd_sse_type.
1007         * i386-tdep.c (i386_eflag_type): New variable.
1008         (i386_mmx_type, i386_sse_type): Make global.
1009         (i386_init_types): New function.
1010         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1011         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1012         i386_mmx_type when appropriate.
1013         (_initialize_i386_tdep): Call i386_init_types.
1014         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1015         Declare extern.
1016
1017         Based on a previous patch form Michal Ludvig:
1018         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1019         functions.
1020         (is_integral_type, rank_one_type, recursive_dump_type): Add
1021         support for TYPE_CODE_FLAGS.
1022         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1023         (append_flags_type_field, init_flags_type): New prototypes.
1024         * ada-valprint.c (ada_val_print_1): Add support for
1025         TYPE_CODE_FLAGS.
1026         * c-valprint.c (c_val_print): Likewise.
1027         * f-valprint.c (f_val_print): Likewise.
1028         * p-valprint.c (pascal_val_print): Likewise.
1029         * valprint.c (val_print_type_code_flags): New function.
1030         * valprint.h (val_print_type_code_flags): New prototype.
1031         * value.c (unpack_long, value_from_longest): Add support for
1032         TYPE_CODE_FLAGS.
1033
1034 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1035
1036         * MAINTAINERS: Very belatedly remove myself from from the list of
1037         people caught up in the paper trail.
1038
1039 2006-01-17  Jim Blandy  <jimb@redhat.com>
1040
1041         * symtab.h (struct general_symbol_info): Use gdb_byte for
1042         value.bytes.
1043         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1044         a floating-point constant's value.
1045         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1046         to char *.
1047         * findvar.c (read_var_value): Eliminate needless temporary.
1048
1049         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1050         to match prior change to dwarf2_read_section's type.
1051
1052 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1053
1054         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1055         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1056         (rs6000_in_function_epilogue_p): New functions.
1057         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1058
1059 2006-01-17  Jim Blandy  <jimb@redhat.com>
1060
1061         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1062         (struct line_header, struct partial_die_info, struct dwarf_block):
1063         Use gdb_byte for members that refer to Dwarf section contents.
1064         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1065         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1066         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1067         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1068         read_8_bytes, read_address, read_attribute, read_attribute_value,
1069         read_comp_unit, read_comp_unit_head, read_die_and_children,
1070         read_die_and_siblings, read_full_die, read_indirect_string,
1071         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1072         read_signed_leb128, read_string, read_unsigned_leb128,
1073         skip_children, skip_leb128, skip_one_die): Same.
1074
1075 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1076
1077         * complaints.c (stop_whining): Make signed.
1078         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1079
1080 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1081
1082         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1083         notices.
1084
1085 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1086
1087         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1088         (read_offset): Change BYTES_READ argument to unsigned int.
1089         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1090         (create_all_comp_units, dwarf2_get_pc_bounds)
1091         (dwarf_decode_line_header, var_decode_location)
1092         (dwarf_decode_macros): Change local BYTES_READ variables to
1093         unsigned int.
1094         (read_indirect_string): Remove obsolete cast.
1095
1096 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1097
1098         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1099         argument.
1100         (remote_fileio_func_open, remote_fileio_func_rename)
1101         (remote_fileio_func_unlink, remote_fileio_func_stat)
1102         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1103         (remote_fileio_func_system): Cast the arguments to
1104         remote_read_bytes and remote_write_bytes.
1105         (remote_fileio_func_read, remote_fileio_func_write): Use a
1106         gdb_byte buffer.
1107         * remote.h (remote_read_bytes, remote_write_bytes): Update
1108         prototypes.
1109         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1110         (threadref_to_int): Replace bogus char * cast.
1111         (remote_unpack_thread_info_response): Use int for tag.
1112         (remote_threads_extra_info, remote_check_symbols): Cast string
1113         arguments to hex2bin.
1114         (remote_wait): Use a char buffer for packets and a gdb_byte
1115         buffer for registers.
1116         (remote_async_wait): Likewise.
1117         (remote_prepare_to_store, store_register_using_P)
1118         (remote_store_registers): Use gdb_byte buffers.
1119         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1120         for MYADDR and char buffers for strings.
1121         (remote_xfer_partial): Add casts for string operations on READBUF.
1122         (remote_rcmd): Cast strings passed to bin2hex.
1123
1124 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1125
1126         * aclocal.m4: Regenerate.
1127
1128 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1129
1130         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1131         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1132         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1133         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1134         array registers.
1135         (mt_copro_register_type): New. Broken out of ...
1136         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1137         pseudo array.
1138         (mt_select_coprocessor): New.
1139         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1140         coprocessor pseudo array.
1141
1142 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1143
1144         * breakpoint.c (insert_breakpoints): Check that a thread exists
1145         before inserting thread specific breakpoints.
1146
1147 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1148
1149         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1150         commit.
1151
1152         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1153         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1154         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1155         * config/alpha/nm-nbsd.h: Remove file.
1156         * config/alpha/nm-fbsd.h: Remove file
1157         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1158         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1159
1160 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1161
1162         * macroexp.c (expand): Initialize argc.
1163         * stabsread.c (read_type): Handle errors from read_args.
1164         (read_args): Return NULL for errors.
1165
1166 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1167
1168         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1169         strcmp to compare string to a byte buffer.
1170
1171 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1172
1173         * printcmd.c (output_command): Always initialize fmt.size.
1174         (printf_command): Use gdb_byte.
1175         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1176         (load_section_callback, read_target_long_array): Likewise.
1177         (simple_read_overlay_table, simple_read_overlay_region_table)
1178         (simple_overlay_update_1): Correct calls to read_target_long_array.
1179         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1180         Also change local pointers.
1181         (val_print_string): Use gdb_byte.
1182
1183 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1184
1185         * alphafbsd-tdep.c: Include "solib-svr4.h".
1186         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1187         svr4_lp64_fetch_link_map_offsets.
1188         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1189         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1190         solib-svr4.o.
1191         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1192         and solib-legacy.o.
1193         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1194
1195 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1196
1197         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1198
1199 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1200
1201         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1202         PIDGET.
1203
1204 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1205
1206         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1207         Remove.
1208         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1209         svr4_ilp32_fetch_link_map_offsets.
1210         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1211         function.
1212         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1213         svr4_ilp32_fetch_link_map_offsets.
1214         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1215         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1216         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1217         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1218         where appropriate.
1219         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1220         Simply call svr4_ilp32_fetch_link_map_offsets.
1221         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1222         svr4_lp64_fetch_link_map_offsets.
1223         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1224         function.
1225         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1226         svr4_ilp32_fetch_link_map_offsets.
1227         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1228         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1229         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1230         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1231         where appropriate.
1232
1233 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1234
1235         * arm-tdep.c (arm_return_value): Change type of readbuf and
1236         writebuf arguments to `gdb_byte *'.
1237
1238         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1239         * Makefile.in (s390-tdep.o): Update dependencies.
1240
1241 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1242
1243         * sol2-tdep.h. sol2-tdep.c: New files.
1244         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1245         (amd64_sol2_init_abi): Set skip_solib_resolver.
1246         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1247         (i386_sol2_init_abi): Set skip_solib_resolver.
1248         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1249         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1250         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1251         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1252         * Makefile.in (sol2_tdep_h): New variable.
1253         (ALLDEPFILES): Add sol2-tdep.c.
1254         (sol2-tdep.o): New target.
1255         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1256         (sparc64-sol2-tdep.o): Update dependencies
1257         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1258         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1259         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1260         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1261
1262         * hppa-linux-tdep.c: Fix copyright indentation.
1263
1264         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1265         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1266         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1267         functions.
1268         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1269         floating-point registers.
1270
1271 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1272
1273         * event-loop.c (gdb_select): Detect file descriptors that have
1274         been closed.
1275
1276 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1277
1278         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1279         and long_double_format accordingly.
1280
1281 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1282
1283         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1284         translation problems.
1285         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1286         of errors to avoid translation problem (and less than optimal error
1287         messages).
1288         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1289         Use new interface to ada_value_struct_elt.
1290         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1291         interface.
1292
1293         * ChangeLog: remove reference to ada-tasks.c from entry of
1294         2006-01-07.
1295
1296 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1297
1298         * remote.c (get_memory_packet_size, set_thread)
1299         (remote_unpack_thread_info_response, remote_get_threadinfo)
1300         (parse_threadlist_response, remote_get_threadlist)
1301         (remote_current_thread, remote_threads_info)
1302         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1303         (remote_check_symbols, remote_open_1, remote_detach)
1304         (remote_async_wait, remote_fetch_registers)
1305         (remote_store_registers, check_binary_download, putpkt_binary)
1306         (remote_insert_breakpoint, remote_insert_watchpoint)
1307         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1308         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1309         (packet_command): Remove redundant parenthesis.
1310
1311 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1312
1313         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1314         (read_memory_typed_address, write_memory)
1315         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1316         gdb_byte where appropriate.
1317
1318         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1319         'gdb_byte *'.
1320
1321         * target.h (target_read_memory_partial, target_write_memory_partial):
1322         Change second argument to 'gdb_byte *'.
1323         * target.c (target_xfer_memory_partial): Change third argument to
1324         'gdb_byte *'.
1325         (target_read_memory_partial, target_write_memory_partial): Change
1326         second argument to 'gdb_byte *'.
1327
1328         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1329         (find_method): Set values.sals to NULL.
1330
1331 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1332
1333         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1334         of 'char *' in cast.
1335
1336 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1337
1338         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1339         * ada-lang.c: I18n markup.
1340         Editorial: change "can not" => "cannot" throughout.
1341
1342 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1343
1344         * Makefile.in: Sort dependencies.
1345
1346 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1347
1348         * top.c (control_level): Remove unused variable.
1349
1350 2006-01-06  Fred Fish  <fnf@specifix.com>
1351
1352         * objfiles.c (source.h): Include.
1353         (free_objfile): Update comment about clear_symtab_users().
1354         (free_objfile): Check all symtabs of objfile being freed and if
1355         one of them is the current source symtab, call
1356         clear_current_source_symtab_and_line().
1357
1358 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1359
1360         Checkpoint/Restart for Linux.
1361         * linux-nat.c: Add support for debugging multiple forks.
1362         Add #include for linux-fork.h (interface spec).
1363         (super_mourn_inferior): New function pointer.
1364         (child_mourn_inferior): New function / target method.
1365         (linux_target): Claim to_mourn_inferior method pointer.
1366         (child_follow_fork): Call interface to linux-fork, conditionally
1367         add new fork processes to list of debugged processes.
1368         (kill_inferior): Use interface to linux-fork to kill
1369         multiple processes.
1370
1371         * linux-fork.h: New file.
1372         * linux-fork.c: New file.  Support for debugging multiple forks
1373         of the same program.  Support for checkpoint and restart commands.
1374
1375         * infrun.c (nullify_last_target_wait_ptid): New function.
1376
1377         * Makefile.in: Add linux-fork.
1378         * config/*/linux.mh: Add linux-fork.
1379         * NEWS: Mention new functionality.
1380
1381 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1382
1383         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1384         Change uses of "illegal" to "invalid".
1385
1386 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1387
1388         * ada-exp.y: Considerable reorganization to move functionality
1389         from ada-lex.l to here, where it is logically more appropriate.
1390         The original reason, however, was to prevent premature name
1391         lookups for selector names in record aggregates.
1392         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1393         NAME for all of these.
1394         (VAR): New artificial token to clarify precedence rules.
1395         (OTHERS): New lexeme.
1396         (empty_stoken): New symbol.
1397         (%union): Remove ssym, voidval.
1398         (%type): Remove <voidval> type declarations.
1399         (syntax definitions): Add aggregates.
1400         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1401         Rename some non-terminals to be closer to reference manual usage.
1402         Tighten up expression syntax to disallow certain non-Ada
1403         constructions such as X and then Y or else Z.
1404         (ada_parse): Remove initialization of left_block_context.
1405         (write_var_from_name): Remove.
1406         (write_var_or_type): New function, containing previous code from
1407         defunct write_var_from_name and name_lookup.
1408         (block_lookup): New function, moved from ada-lex.l
1409         (select_possible_type_sym): New function, factored out of
1410         name_lookup, which used to be in ada-lex.l.
1411         (find_primitive_type): Ditto.
1412         (chop_selector): Ditto.
1413         (write_ambiguous_var): New function, factored out of defunct
1414         write_var_from_name.
1415         (write_selectors): New function.
1416         (write_name_assoc): New function.
1417         (write_exp_op_with_string): New function.
1418
1419         * ada-lex.l (processId): Change interface to return stoken.
1420         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1421         (block_lookup, name_lookup): Remove.  Functionality moved to
1422         ada-exp.y.
1423         (state IN_STRING): Remove.
1424         (rules): Handle string escapes in processString.
1425         Add 'others' token.
1426         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1427         yylval.sval (as simple strings).
1428         All name look-ups now handled in ada-exp.y.
1429         Introduce "::" (COLONCOLON) token and return as separate token.
1430         (processId): Change return convention.  Comment.
1431         Leave leading "'" in place.
1432         (processString): New function.
1433         (find_dot_all): Add note to comment.
1434         Fix problem that allowed match only at the end.
1435
1436         * ada-lang.c: Introduce aggregates.
1437         (find_struct_field): Add new parameter to count fields skipped, and
1438         allow other output parameters to be NULL.
1439         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1440         new find_struct_field.
1441         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1442         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1443         (num_component_specs, assign_component, assign_aggregate):
1444         (aggregate_assign_from_choices,aggregate_assign_positional)
1445         (aggregate_assign_others,add_component_interval):
1446         New functions.
1447         (ada_evaluate_subexp): Declare.
1448         Add aggregate-related operators.
1449         (ada_forward_operator_length): Declare.
1450         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1451         Consolidate Ada operators, using ada_forward_operator_length.
1452         (ada_search_struct_field): Search in forward order.
1453         (ADA_OPERATORS): Add new aggregate operators.
1454         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1455         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1456         operators and OP_NAME.
1457         (ada_type_of_array): Use longest_to_int.
1458         (value_assign_to_component): New function.
1459         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1460         Add OP_NAME case.
1461         (ada_forward_operator_length, ada_dump_subexp_body):
1462         Add OP_STRING case.
1463
1464         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1465         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1466
1467 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1468
1469         * ada-lang.c (process_raise_exception_name): Remove extraneous
1470         definition from unsubmitted code.
1471
1472         (is_lower_alphanum): New function.
1473         (ada_decode):  Add support for decoding protected object subprograms
1474         and entries, and of entities declared inside protected object
1475         subprograms.
1476         Also add missing handling for__{DIGITS}+ suffixes.
1477         Allow '$<digits>' as valid overloading suffix.
1478         (is_name_suffix): Add handling for protected type entriy suffixes.
1479         Also add support for protected type subprogram suffixes, but keep
1480         it commented out for now, as there is an ambiguity between these
1481         entities and other internally generated entities.
1482         Allow '$<digits>' as valid overloading suffix.
1483         (is_valid_name_for_wild_match): New function.
1484         (wild_match): Add an exra level of verification of the entity name
1485         before declaring it a match for the given pattern.
1486
1487         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1488         longest_to_int rather than cast.
1489
1490         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1491
1492         (ada_coerce_to_simple_array): Call check_size to make sure
1493         that the object size is reasonable.
1494
1495         (ada_value_primitive_packed_val):  Use correct location in target
1496         buffer for extracting packed record fields that are themselves records.
1497
1498         (add_defn_to_vec): Do not try to replace a stub type by its full
1499         type. Avoids a potential infinite loop.
1500
1501         (ada_lookup_symbol): Move return incorrectly placed return statement,
1502         causing a loop that should be scanning all object files to only
1503         scan the first one.
1504
1505         (ada_tag_name_2): New function.
1506         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1507         use alternative representation.
1508
1509         (ada_find_renaming_symbol): Strip the function name suffix when
1510         computing the XR type name.
1511
1512         (ada_to_fixed_type): Try determining the tag only if we have the
1513         object's address.
1514         (to_fixed_array_type): Add comments.
1515
1516         (ada_check_typedef): Replace expression checking whether the given
1517         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1518         consistent.
1519
1520         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1521         '$' in addition to '.' for runtime auxiliary function name suffixes.
1522         See changes to ada_decode above.
1523
1524         (struct task_control_block): Add field called_task.  (This change is
1525         to keep synchronized with our local sources; it does not affect the
1526         public version yet.)
1527
1528         * ada-typeprint.c (ada_print_type): Use int_string for printing
1529         modulus of modular type.
1530
1531         (print_range): Trivial editorial comment fix.
1532
1533         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1534         double quote in string.
1535
1536 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1537
1538         * top.c: Add 2006 to list of copyright years in file header.
1539
1540 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1541
1542         * top.c (print_gdb_version): Update copyright year to 2006.
1543
1544 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1545             Elena Zannoni <ezannoni@redhat.com>
1546
1547         PR symtab/1651
1548         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1549         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1550         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1551         (Committed by Jim Blandy)
1552
1553 For older changes see ChangeLog-2005.
1554 \f
1555 Local Variables:
1556 mode: change-log
1557 left-margin: 8
1558 fill-column: 74
1559 version-control: never
1560 End: