gdb/ChangeLog

   1 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
   4         (init_remote_state): Initialize the new fields.
   5         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
   6         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
   7         (remote_get_threadinfo, parse_threadlist_response)
   8         (remote_get_threadlist, remote_current_thread, remote_threads_info)
   9         (remote_threads_extra_info, extended_remote_restart, get_offsets)
  10         (remote_check_symbols, remote_open_1, remote_detach)
  11         (remove_vcont_probe, remote_vcont_resume, remote_resume)
  12         (remote_wait, remote_async_wait, fetch_register_using_p)
  13         (remote_fetch_registers, store_register_using_P)
  14         (remote_store_registers, check_binary_download, remote_write_bytes)
  15         (remote_read_bytes, remote_insert_breakpoint)
  16         (remote_remove_breakpoint, remote_insert_watchpoint)
  17         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
  18         (remote_remove_hw_breakpoint, compare_sections_command)
  19         (remote_xfer_partial, remote_rcmd, packet_command)
  20         (remote_get_thread_local_address): Use the global incoming buffer
  21         instead of alloca or xmalloc.  Limit outgoing packets to
  22         rs->remote_packet_size and incoming packets to rs->buf_size.
  23         Update calls to getpkt and remote_send.
  24         (remote_send): Take arguments by reference.
  25         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
  26         (skip_frame): New function.
  27         (read_frame): Take arguments by reference.  Expand the packet
  28         buffer instead of issuing an error.
  29         (getpkt, getpkt_sane): Take arguments by reference.
  30         * remote.h (getpkt): Update prototype and doc.
  31         * tracepoint.c (remote_get_noisy_reply): Take arguments by
  32         reference.
  33         (target_buf): Change from array to pointer.
  34         (target_buf_size): New variable.
  35         (remote_set_transparent_ranges): Update call to getpkt.
  36         (trace_start_command, trace_stop_command, trace_status_command):
  37         Update calls to remote_get_noisy_reply.
  38         (finish_tfind_command): Take arguments by reference.
  39         (trace_find_command, trace_find_pc_command)
  40         (trace_find_tracepoint_command, trace_find_line_command):
  41         (trace_find_range_command, trace_find_outside_command): Update
  42         calls to finish_tfind_command.
  43         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
  44
  45 2005-03-30  Randolph Chung  <tausq@debian.org>
  46
  47         * hppa-linux-tdep.c: Include regset.h.
  48         (GR_REGNUM, TR_REGNUM, greg_map): New.
  49         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
  50         (hppa_linux_regset, hppa_linux_fpregset): New.
  51         (hppa_linux_regset_from_core_section): New.
  52         (hppa_linux_init_abi): Set regset_from_core_section.
  53         (_initialize_hppa_linux_tdep): Register osabi handler for
  54         64-bit Linux.
  55         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
  56         * config/pa/linux.mh: Stop using core-regset.o
  57
  58 2006-03-30  Randolph Chung  <tausq@debian.org>
  59
  60         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
  61         (hppa_frame_cache): Use new function to find unwind entry.
  62         (hppa_frame_this_id): Likewise.
  63         (hppa_frame_unwind_sniffer): Likewise.
  64
  65 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
  66
  67         * NEWS: Mention the removal of NLM.
  68
  69 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
  70
  71         * Makefile.in (nlm): Remove target.
  72         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
  73         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
  74         * configure: Regenerate.
  75         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
  76         * nlm: Remove directory.
  77
  78 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
  79
  80         * Makefile.in (utils.o): Update.
  81         * top.c (in_user_command): New.
  82         (command_line_input): Use input_from_terminal_p.
  83         (input_from_terminal_p): Don't check caution.  Handle
  84         stdin == NULL for Insight.
  85         * top.h (in_user_command, caution): New declarations.
  86         * utils.c: Include "top.h".
  87         (query, defaulted_query): Check caution here.  Move the call
  88         to input_from_terminal_p higher.
  89         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
  90         the depth.  Update in_user_command if necessary.
  91         (execute_user_command): Don't clobber old_chain.  Set
  92         in_user_command.  Let do_restore_user_call_depth handle
  93         user_call_depth.
  94         (read_command_lines): Check whether to prompt before calling
  95         Insight hooks.
  96         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
  97         input_from_terminal_p check.
  98
  99 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 100
 101         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
 102         (s390_remove_watchpoint): Likewise.
 103
 104 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
 105
 106         * prologue-value.c, prologue-value.h: New files.
 107         * Makefile.in (prologue_value_h): New variable.
 108         (HFILES_NO_SRCDIR): List prologue-value.h.
 109         (SFILES): List prologue-value.c.
 110         (COMMON_OBS): List prologue-value.o.
 111         (prologue-value.o): New rule.
 112
 113 2006-03-27  Michael Snyder  <msnyder@redhat.com>
 114
 115         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
 116         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
 117         xstormy16_frame_prev_register): Change void* to gdb_byte*.
 118         (xstormy16_push_dummy_call): Add block-local char* val,
 119         to avoid type conflict with outer scope variable.
 120
 121 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
 122
 123         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
 124
 125 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
 126
 127         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
 128         offsets for languages like Fortran.
 129
 130 2006-03-26  Randolph Chung  <tausq@debian.org>
 131
 132         * config/pa/hppa64.mt: Use HPUX version of the tm file.
 133
 134 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
 135
 136         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
 137         Try to deal with continuation line.
 138         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
 139         variable names.
 140         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
 141         Future proof against new fields being added to MI output.
 142         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
 143         (gdbmi-frame-handler): Update to new variable name
 144         gdb-get-buffer-create.
 145         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
 146         frames which except the innermost (where execution has stopped).
 147
 148 2006-03-24  Randolph Chung  <tausq@debian.org>
 149
 150         * solib-som.c (link_map_start): Don't error out if there is
 151         not yet a link map.
 152
 153 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * linux-nat.c (linux_ops_saved): New.
 156         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
 157         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
 158         (linux_nat_fetch_registers, linux_nat_store_registers)
 159         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
 160         (init_lwp_list): Don't set threaded.
 161         (add_lwp): Don't modify threaded.
 162         (delete_lwp): Don't mention non-threaded mode.
 163         (linux_nat_switch_fork): New.
 164         (linux_nat_attach): Update inferior_ptid.
 165         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
 166         threaded flag.
 167         (linux_nat_kill): Handle pending forks and saved forks.
 168         (linux_nat_mourn_inferior): Handle saved forks.
 169         (linux_nat_pid_to_str): Don't use the LWP form when there is
 170         only one thread.
 171         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
 172         (linux_nat_add_target): New.
 173         (_initialize_linux_nat): Don't initialize the linux native target
 174         here.
 175         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
 176         prototypes.
 177         * linux-fork.c: Include "linux-nat.h".
 178         (add_fork): Update initial PID.
 179         (fork_load_infrun_state): Call linux_nat_switch_fork.
 180         * Makefile.in (linux-fork.o): Update.
 181
 182         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 183         linux_nat_add_target instead of add_target.
 184         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
 185         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
 186         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
 187         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
 188         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
 189         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
 190         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
 191         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
 192         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
 193         * s390-nat.c (_initialize_s390_nat): Likewise.
 194         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
 195         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
 196
 197 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 198
 199         * linux-fork.c: Include "gdb_assert.h".
 200         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
 201         Update the register cache and selected frame also.
 202         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
 203         to single fork mode if necessary.
 204         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
 205         * Makefile.in (linux_fork_h): New.
 206         (linux-fork.o, linux-nat.o): Update.
 207
 208 2006-03-23  Andreas Schwab  <schwab@suse.de>
 209
 210         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
 211
 212 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
 213
 214         * symtab.h (enum address_class): Doc fix.
 215
 216 2006-03-16  Michael Snyder  <msnyder@redhat.com>
 217
 218         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
 219         * target.c (push_target): Fix typo in comment.
 220         * remote.c (remote_watch_data_address): Fix typo in comment.
 221         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
 222
 223 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
 224
 225         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
 226         Include.
 227         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
 228         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
 229         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
 230         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
 231         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
 232         (frv_elf_fpregset_t): Define types.
 233         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
 234         (frv_linux_regset_from_core_section: New functions.
 235         (frv_linux_gregset, frv_linux_fpregset): New static globals.
 236         (frv_linux_init_abi): Register the `regset_from_core_section' method.
 237         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 238         * solib-frv.c (frv_current_sos): Relocate main executable after
 239         loading core file.
 240         (frv_clear_solib): Clean up space associated with
 241         `main_executable_lm_info'.
 242         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
 243
 244 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 245
 246         * Makefile.in (mips_linux_tdep_h): New.
 247         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 248         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 249         <sys/ptrace.h>.
 250         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 251         (mips64_linux_regsets_fetch_registers)
 252         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 253         (mips64_linux_store_registers): New.
 254         (_initialize_mips_linux_nat): Override to_fetch_registers and
 255         to_store_registers.
 256         * mips-linux-tdep.h: New file.
 257         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
 258         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 259         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 260         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 261         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 262         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 263         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 264         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 265         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 266         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 267         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 268         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 269         (supply_32bit_reg): Use gdb_byte.
 270         (supply_64bit_reg): New.
 271         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 272         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 273         (fill_gregset, supply_fpregset): Update for renamed types.
 274         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 275         (mips64_fill_gregset): Make global.  Handle 32-bit register
 276         sizes.
 277         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 278         FP regsets properly.
 279
 280 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 281
 282         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 283         (mips_fill_gregset): Renamed from fill_gregset.
 284         (mips_supply_fpregset): Renamed from supply_fpregset.
 285         (mips_fill_fpregset): Renamed from fill_fpregset.
 286         (fetch_core_registers): Update calls.
 287         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 288         functions.
 289
 290 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 291
 292         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 293
 294 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 295
 296         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 297         Correct arithmetic for 64-bit CORE_ADDR.
 298
 299 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 300
 301         * mips-linux-tdep.c: Include "floatformat.h".
 302         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 303         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
 304         double.
 305         (print_gp_register_row): Don't print spaces before ignored
 306         or floating point registers.
 307         * Makefile.in (mips-linux-tdep.o): Update.
 308
 309 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 310
 311         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 312         for code addresses.
 313         (non_heuristic_proc_desc): Likewise.
 314
 315 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 316
 317         * mips-linux-nat.c: Include "gdb_proc_service.h".
 318         (PTRACE_GET_THREAD_AREA): Define.
 319         (ps_get_thread_area): New.
 320         * Makefile.in (mips-linux-nat.o): Update.
 321
 322 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 323
 324         * MAINTAINERS: Use my work address.
 325
 326 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 327
 328         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 329         instead of getting tricky for the multi-fork case.
 330         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 331         for each fork, and then use init_fork_list to delete them.
 332
 333 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 334
 335         * solib-svr4.c (svr4_current_sos): Move up initialization of
 336         l_addr, such that it clearly covers all cases.
 337
 338 2006-03-08  Andreas Schwab  <schwab@suse.de>
 339
 340         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 341         libunwind_frame_prev_register to use a gdb_byte buffer and
 342         extract_unsigned_integer.
 343         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 344
 345         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 346         of last argument to `gdb_byte *'
 347         * libunwind-frame.h: Adjust declaration.
 348
 349 2006-03-08  Paul Brook  <paul@codesourcery.com>
 350
 351         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 352         (arm_frame_align): New function.
 353         (arm_gdbarch_init): Use it.
 354
 355 2006-03-03  Khem Raj <khem@mvista.com>
 356
 357         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 358         Committed by Andrew Cagney.
 359
 360 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 361
 362         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 363         address to MDR register.
 364
 365 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 366
 367         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 368         calls.
 369
 370 2006-03-01  Randolph Chung  <tausq@debian.org>
 371
 372         * somread.c (som_symfile_read): Update comment and remove unneeded
 373         use of a deprecated variable.
 374
 375 2006-03-01  Randolph Chung  <tausq@debian.org>
 376
 377         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 378         runtime specification.
 379         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 380         (unwind_command): Likewise.
 381
 382 2006-03-01  Randolph Chung  <tausq@debian.org>
 383
 384         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 385         Pseudo_SP_Set in unwind record.
 386
 387 2006-03-01  Randolph Chung  <tausq@debian.org>
 388
 389         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 390         TDEP->is_elf to determine if we are working with a SOM binary.
 391         (null_symtab_and_line): Remove unused variable.
 392         * config/pa/hppa64.mt: Use tm-hppa.h.
 393         * config/pa/tm-hppa64.h: Remove file.
 394
 395 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 396
 397          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 398
 399 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 400
 401         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 402         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 403         Include.
 404         (am33_linux_sigframe_cache_init): New function.
 405         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 406         descriptions.
 407         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 408         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 409         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 410         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 411         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 412         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 413         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 414         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 415         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 416         New constants.
 417         (am33_linux_init_osabi): Register signal frame unwinders.
 418
 419 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 420
 421         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 422         out of pattern match by saving relevant state.  Fix stack size
 423         adjustment bug.
 424
 425 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 426
 427         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 428         l_ld_size fields.
 429         * solib-svr4.c (struct lm_info): Add l_addr field.
 430         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 431         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 432         (LM_DYNAMIC_FROM_LINK_MAP): New.
 433         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 434         (svr4_current_sos): Initialize l_addr.  Adjust.
 435         (svr4_relocate_section_addresses): Adjust.
 436         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 437         (svr4_lp64_fetch_link_map_offsets): Likewise.
 438         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 439         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 440         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 441         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 442
 443 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 444
 445         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 446         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 447
 448 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 449
 450         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 451         (ppc_linux_remove_watchpoint): Likewise, and args.
 452
 453 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 454
 455         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 456         "soft" interrupts.
 457
 458 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 459
 460         * gdb/defs.h: unconditionally include <fcntl.h>, and
 461         ensure that O_BINARY is defined.
 462         * gdb/solib.c(solib_open): ensure solib files are opened in
 463         binary mode.
 464         * gdb/corelow.c: Remove O_BINARY macro definition.
 465         * gdb/exec.c: Remove O_BINARY macro definition
 466         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 467         * gdb/source.c: Remove O_BINARY macro definition
 468         * gdb/symfile.c: Remove O_BINARY macro definition
 469
 470 2006-02-24  Randolph Chung  <tausq@debian.org>
 471
 472         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 473         argreg.
 474         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 475         function.
 476
 477 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 478
 479         * f-exp.y: Symbol '%' is not used as the modulus operator in
 480         Fortran.  Delete this from Fortran expression.
 481         It is now used by Fortran 90 and later to access the member
 482         of derived type.  Add this into Fortran expression.
 483         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
 484         Print each elements in the derived type.
 485         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
 486         level into the function definition to do indented printing.  And
 487         call fprintfi_filtered instead to do indented printing.
 488         (f_type_print_base): Replace fprintf_filtered with the indented
 489         version (fprintfi_filtered).
 490         (f_type_print_base): Call indented print_equivalent_f77_float_type.
 491         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
 492         the definition of the derived type.
 493
 494 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 495
 496         * gdb_curses.h: Provide a fallback prototype for tgetnum.
 497
 498 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 499
 500         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
 501         also.
 502         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
 503         (DOUBLEST_SCAN_FORMAT): New.
 504         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
 505         (processReal): Use DOUBLEST_SCAN_FORMAT.
 506         * c-exp.y (parse_number): Likewise.
 507         * jv-exp.y (parse_number): Likewise.
 508         * objc-exp.y (parse_number): Likewise.
 509         * p-exp.y (parse_number): Likewise.
 510
 511 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 512
 513         * event-top.c (async_do_nothing, async_disconnect)
 514         (async_stop_sig, async_float_handler): Remove duplicated
 515         prototypes.
 516         (handle_sighup): Guard prototype with SIGHUP.
 517         (async_do_nothing): Guard function and prototype with
 518         SIGQUIT || SIGHUP.
 519         (async_disconnect): Guard prototype with SIGHUP.
 520         (async_stop_sig): Guard prototype with STOP_SIGNAL.
 521
 522 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 523
 524         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
 525
 526 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 527
 528         * win32-termcap.c (tputs): Return 0.
 529
 530 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
 531
 532         * configure.ac: Introduce ---enable-werror, which adds -Werror to
 533         the compiler command line.  Enabled by default.  Disable with
 534         --disable-werror.
 535         * configure regenerate.
 536
 537 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
 538
 539         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
 540         special.
 541
 542 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 543
 544         * defs.h (directory_switch): Add prototype.
 545         * main.c (captured_main): Use directory_switch() instead of
 546         directory_command() to add directories from the -d switch.
 547         * source.c (directory_switch): New function.
 548         (add_path): Use buildargv() to parse spaces in filenames properly.
 549         Strip multiple trailing '/' rather than just one.
 550
 551 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 552
 553         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
 554         hand decoding the command line, to allow use of quotes and spaces.
 555         (_initialize_symfile): Reorganize the help message for add-symbol-file
 556         such that 'help files' shows a better message.
 557
 558 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 559
 560         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
 561         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
 562         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
 563         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
 564
 565 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 566
 567         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
 568         and __SIGRTMIN + 1.
 569
 570 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * remote.c: Add an enumeration for configurable remote
 573         packets.
 574         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 575         (show_remote_protocol_packet_cmd): New.
 576         (remote_protocol_vcont)
 577         (set_remote_protocol_vcont_packet_cmd)
 578         (show_remote_protocol_vcont_packet_cmd)
 579         (remote_protocol_qSymbol)
 580         (set_remote_protocol_qSymbol_packet_cmd)
 581         (show_remote_protocol_qSymbol_packet_cmd)
 582         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
 583         (show_remote_protocol_P_packet_cmd)
 584         (remote_protocol_Z)
 585         (set_remote_protocol_Z_software_bp_packet_cmd)
 586         (show_remote_protocol_Z_software_bp_packet_cmd)
 587         (set_remote_protocol_Z_hardware_bp_packet_cmd)
 588         (show_remote_protocol_Z_hardware_bp_packet_cmd)
 589         (set_remote_protocol_Z_write_wp_packet_cmd)
 590         (show_remote_protocol_Z_write_wp_packet_cmd)
 591         (set_remote_protocol_Z_read_wp_packet_cmd)
 592         (show_remote_protocol_Z_read_wp_packet_cmd)
 593         (set_remote_protocol_Z_access_wp_packet_cmd)
 594         (show_remote_protocol_Z_access_wp_packet_cmd)
 595         (remote_protocol_binary_download)
 596         (set_remote_protocol_binary_download_cmd)
 597         (show_remote_protocol_binary_download_cmd)
 598         (remote_protocol_qPart_auxv)
 599         (set_remote_protocol_qPart_auxv_packet_cmd)
 600         (show_remote_protocol_qPart_auxv_packet_cmd)
 601         (remote_protocol_qGetTLSAddr)
 602         (set_remote_protocol_qGetTLSAddr_packet_cmd)
 603         (show_remote_protocol_qGetTLSAddr_packet_cmd)
 604         (remote_protocol_p)
 605         (set_remote_protocol_p_packet_cmd)
 606         (show_remote_protocol_p_packet_cmd): Delete.
 607
 608         (init_all_packet_configs): Simplify.
 609         (set_remote_protocol_Z_packet_cmd)
 610         (show_remote_protocol_Z_packet_cmd)
 611         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
 612         (remote_fetch_registers, remote_prepare_to_store)
 613         (remote_store_registers, check_binary_download)
 614         (remote_write_bytes, remote_insert_breakpoint)
 615         (remote_remove_breakpoint, remote_insert_watchpoint)
 616         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 617         (remote_remove_hw_breakpoint, remote_xfer_partial)
 618         (remote_get_thread_local_address): Update for packet array.
 619         (_initialize_remote): Likewise; also update for common
 620         set/show commands.
 621
 622 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 623
 624         * symfile.c (place_section): Correct retry logic.
 625
 626 2006-02-19  Christopher Faylor  <cgf@timesys.com>
 627
 628         * win32_nat.c (cygwin_load_start): New variable.
 629         (cygwin_load_end): Ditto.
 630         (have_saved_context): Ditto.
 631         (saved_context): Ditto.
 632         (max_dll_name_len): Delete obsolete variable.
 633         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
 634         if we are in a cygwin signal rather than a windows signal.
 635         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
 636         if dll being loaded is the cygwin DLL.
 637         (register_loaded_dll): Remove calculation of max_dll_name_len.
 638         (win32_clear_solib): Ditto.
 639         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
 640         solib_add.
 641         (handle_output_debug_string): Detect and store signal information sent
 642         by Cygwin here.
 643         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
 644         -1 on first pass exception.
 645         (win32_continue): Remove spurious clearing of continue_status.
 646         (get_win32_debug_event): Deal differently first chance exception.
 647
 648 2006-02-19  Randolph Chung  <tausq@debian.org>
 649
 650         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
 651         unwind entry.
 652
 653 2006-02-16  Fred Fish  <fnf@specifix.com>
 654
 655         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
 656         a non lval value zero, of the appropriate type, when avoiding
 657         side effects.
 658         * typeprint.c (ptype_eval): Remove function and declaration.
 659         (ptype_command): Simplify to just a call to whatis_exp.
 660
 661 2006-02-15  Paul Brook  <paul@codesourcery.com>
 662
 663         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
 664         Load insn opcodes as unsigned values.
 665
 666 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
 667
 668         * doublest.h (DOUBLEST): Use long double only if we can scan
 669         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
 670         (DOUBLEST_FORMAT): New.
 671         * c-exp.y (parse_number): Use it.
 672         * jv-exp.y (parse_number): Likewise.
 673         * objc-exp.y (parse_number): Likewise.
 674         * p-exp.y (parse_number): Likewise.
 675         * varobj.c (free_variable): Silence type-punning warnings.
 676         * tui/tui-data.h (struct tui_list): Change type of list member.
 677         * tui/tui-data.c: Remove no-longer-needed type casts.
 678         (source_windows): Silence type-punning warnings.
 679         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
 680
 681 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
 682
 683         Fix PR breakpoints/2080.
 684         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
 685         (i386_analyze_stack_align): New function.
 686         (i386_analyze_prologue): Use i386_analyze_stack_align.
 687         (i386_frame_cache): Deal with stack realignment.
 688
 689 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
 690
 691         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
 692         (gdb-break-list-regexp): Match "what" field if present.
 693         (gdb-stack-list-frames-regexp): Match "from" field if present.
 694         (gdb-stack-list-frames-handler): Present output like "info
 695         breakpoints" so regexps can be shared with gdb-ui
 696
 697 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 698
 699         * NEWS: Mention native Windows support.
 700         * Makefile.in (gdb_select_h, ser_tcp_h): New.
 701         (ALLDEPFILES): Add ser-mingw.c.
 702         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
 703         (ser-tcp.o, ser-unix.o): Update.
 704         (ser-mingw.o): New rule.
 705         * configure: Regenerated.
 706         * configure.ac: Add ser-mingw.o for mingw32.
 707         * ser-mingw.c: New file.
 708         * event-loop.c: Include "gdb_select.h".
 709         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
 710         * ser-base.c: Include "gdb_select.h".
 711         (ser_base_wait_for): Use gdb_select.
 712         * serial.c (serial_for_fd): New function.
 713         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
 714         the allocated struct serial.
 715         (serial_wait_handle): New function.
 716         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
 717         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
 718         * gdb_select.h: New file.
 719         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
 720         (net_close, net_read_prim, net_write_prim): Make global.
 721         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
 722         Document why we can not use gdb_select.
 723         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
 724         * ser-tcp.h: New file.
 725         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
 726         (handle_sigio): Use gdb_select.
 727         (initialize_stdin_serial): New function.
 728         * terminal.h (initialize_stdin_serial): New prototype.
 729         * top.c (gdb_init): Call initialize_stdin_serial.
 730         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
 731         event-loop.c.  Add exception condition support.  Use serial_for_fd
 732         and serial_wait_handle.  Fix timeout handling.
 733         * posix-hdep.c: Include "gdb_select.h".
 734         (gdb_select): New function.
 735         * remote-st.c (connect_command): Use gdb_select.
 736         * ser-unix.c: Include "gdb_select.h".
 737         (hardwire_send_break, wait_for): Use gdb_select.
 738
 739 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
 740
 741         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
 742         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
 743         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
 744         to posix-hdep.o by default.
 745         * configure: Regenerated.
 746         * configure.host: Document gdb_host_obs.  Add an entry for
 747         i[34567]86-*-mingw32*.
 748         * mingw-hdep.c, posix-hdep.c: New files.
 749         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
 750
 751 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 752
 753         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
 754         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
 755         * rs6000-tdep.h: New file.
 756         * rs6000-tdep.c: Include "rs6000-tdep.h".
 757         (rs6000_gdbarch_init): Remove enabling of software single step.
 758         Will be done in the AIX-specific initialization routine.
 759         * rs6000-aix-tdep.c: New file.
 760         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
 761         * Makefile.in (rs6000_tdep_h): New variable.
 762         (rs6000-tdep.o): Update dependencies.
 763         (rs6000-aix-tdep.o): New rule.
 764
 765 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
 766
 767         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
 768         instead of add_setshow_zinteger_cmd to defined the aix-thread
 769         boolean setting.
 770
 771 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 772
 773         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
 774
 775 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
 776
 777         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
 778         30 bits.  Add load_all_dies flag.
 779         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
 780         Load DW_TAG_member by default.  Remove internal_error call.
 781         (find_partial_die): Reload the compilation unit if we can not find
 782         a DIE in the cache.  Call internal_error here if we still can not
 783         find the DIE.
 784
 785 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
 786
 787         * breakpoint.c (print_one_breakpoint): Add break to case
 788         bp_catch_vfork in switch statement.
 789
 790 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 791
 792         * config/i386/nm-i386sol2.h: Update copyright year.
 793         * config/mips/nm-irix5.h: Ditto.
 794         * config/sparc/nm-sol2.h: Ditto.
 795         * s390-nat.c: Ditto.
 796         * ppc-linux-nat.c: Ditto.
 797
 798 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
 799
 800         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
 801         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 802         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 803         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 804         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 805         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
 806         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 807         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
 808         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
 809         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
 810         add to_region_ok_for_hw_watchpoint.
 811         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
 812         (s390_region_ok_for_hw_watchpoint): New.
 813         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
 814         and add to_region_ok_for_hw_watchpoint.
 815         * target.c (default_region_size_ok_for_hw_watchpoint,
 816         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
 817         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
 818         inheritance and default_region_size_ok_for_hw_watchpoint.
 819         (default_region_ok_for_hw_watchpoint): If len is less than or equal
 820         the length of void pointer, return ok.
 821         (default_region_size_ok_for_hw_watchpoint): Delete.
 822         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
 823         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
 824         * target.h (struct target_ops): Delete
 825         to_region_size_ok_for_hw_watchpoint.
 826         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 827
 828 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
 829             Wu Zhou  <woodzltc@cn.ibm.com>
 830
 831         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
 832         PTRACE_GETSIGINFO): Define.
 833         (last_stopped_data_address): New.
 834         (ppc_linux_check_watch_resources): New function.
 835         (ppc_linux_region_ok_for_hw_watchpoint): New function.
 836         (ppc_linux_insert_watchpoint): New function.
 837         (ppc_linux_remove_watchpoint): New function.
 838         (ppc_linux_stopped_data_address): New function.
 839         (ppc_linux_stopped_by_watchpoint): New function.
 840         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
 841         related target vectors.
 842         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
 843         to have nonsteppable watchpoint.
 844         * target.c (default_region_ok_for_hw_watchpoint,
 845         debug_to_region_ok_for_hw_watchpoint): New prototypes.
 846         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
 847         and set default to_region_ok_for_hw_watchpoint.
 848         (default_region_ok_for_hw_watchpoint): New function.
 849         (debug_to_region_ok_for_hw_watchpoint): New function.
 850         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
 851         debug_target.
 852         * target.h (struct target_ops): Add a new target vector
 853         to_region_ok_for_hw_watchpoint.
 854         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
 855         defined anyplace else.
 856
 857 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
 858         * symfile.c (add_symbol_file_command): Abort if the user forgot
 859         to provide the address when the file has been loaded.
 860
 861 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 862
 863         * MAINTAINERS: Update file based on maintainers survey.  Add
 864         a note to Past Maintainers.  Move unresponsive or inactive
 865         maintainers to Authorized Committers or Past Maintainers as
 866         appropriate.  Correct Jim Kingdon's email address.  Remove
 867         vacant areas of responsibility.
 868
 869 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
 870
 871         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
 872         fullname field.
 873
 874 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 875
 876         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
 877         * exceptions.c (exception_none, exceptions_state_mc_init)
 878         (throw_vfatal): Use GDB_NO_ERROR.
 879
 880 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
 881
 882         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
 883         r_map_size members.  Add r_version_offset, r_version_size and
 884         r_ldsomap_offset members.
 885         * solib-svr4.c (solib_svr4_r_map): Renamed from
 886         fetch_link_map_member.  Simplify using read_memory_typed_address.
 887         (solib_svr4_r_ldsomap): New function.
 888         (open_symbol_file_object): Use solib_svr_r_map.
 889         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
 890         linker by using solib_svr4_r_ldsomap.
 891         (svr4_ilp32_fetch_link_map_offsets)
 892         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
 893         link_map_offsets'.
 894         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
 895         changes to `struct link_map_offsets'.
 896         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
 897         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
 898         `struct link_map_offsets'.
 899
 900 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 901
 902         * linux-nat.c (struct saved_ptids, threads_to_delete)
 903         (record_dead_thread, prune_lwps, find_thread_from_lwp)
 904         (exit_lwp): New.
 905         (linux_nat_resume): Call prune_lwps.
 906         (wait_lwp, linux_nat_wait): Call exit_lwp.
 907
 908 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 909
 910         * printcmd.c (printf_command): Make format string checking
 911         stricter.  Add separate cases for long_arg, ptr_arg, and
 912         long_double_arg.
 913         * utils.c (xstrvprintf): Improve the error message issued
 914         for a bad format string.
 915         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
 916         New variables.
 917         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
 918         $(NO_WERROR_CFLAGS).
 919         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
 920         enable -Werror.
 921
 922 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 923
 924         * Makefile.in (remote.o): Update.
 925         * remote.c (show_packet_config_cmd): Shorten messages.
 926         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
 927         (show_remote_cmd): Iterate.
 928         (_initialize_remote): Remove remote_set_cmdlist,
 929         remote_show_cmdlist.
 930
 931 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 932
 933         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
 934         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
 935         prototypes.
 936         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
 937         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
 938         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
 939         ...here.
 940         * gdbtypes.c: Include "hashtab.h".
 941         (build_gdbtypes): Remove extra prototype.
 942         (struct type_pair, type_pair_hash, type_pair_eq)
 943         (create_copied_types_hash, copy_type_recursive): New.
 944         * gdbtypes.h: Include "hashtab.h".
 945         (TYPE_ZALLOC): New.
 946         (create_copied_types_hash, copy_type_recursive): New prototypes.
 947         * objfiles.c (free_objfile): Call preserve_values.
 948         * symfile.c (reread_symbols): Likewise.
 949         (clear_symtab_users): Remove calls to clear_value_history and
 950         clear_internalvars.
 951         * value.c (clear_value_history, clear_internalvars): Removed.
 952         (preserve_one_value, preserve_values): New functions.
 953         * value.h (clear_value_history, clear_internalvars): Removed.
 954         (preserve_values): New prototype.
 955
 956         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
 957         variables here.
 958
 959 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
 960
 961         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
 962         Fixes PR tdep/2075.
 963
 964 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 965
 966         * MAINTAINERS: Use a consistent email address for brobecker.
 967
 968 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
 969
 970         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
 971         in the previous change.
 972
 973 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
 974
 975         PR gdb/1914
 976         * fork-child.c (fork_inferior): Don't call
 977         solib_create_inferior_hook.
 978         * infcmd.c (post_create_inferior): Call solib_add,
 979         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
 980         (attach_command): Don't call solib_add or
 981         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
 982         instead.
 983         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
 984         or observer_notify_inferior_created.  Call post_create_inferior
 985         instead.
 986         * corelow.c: Don't include "observer.h".
 987         (solib_add_stub): Deleted.
 988         (core_open): Don't call observer_notify_inferior_created or
 989         solib_add_stub.  Call post_create_inferior instead.
 990         * inf-ptrace.c: Don't include "observer.h".
 991         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
 992         * inf-ttrace.c: Don't include "observer.h".
 993         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
 994         * inferior.h (solib_create_inferior_hook): Remove redundant
 995         prototype.
 996         * inftarg.c: Don't include "observer.h".
 997         (child_attach): Don't call observer_notify_inferior_created.
 998         * Makefile.in: Update dependencies.
 999
1000 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1001
1002         * infcmd.c: Include "observer.h".
1003         (post_create_inferior): New function.
1004         (run_command_1): Call it.  Also call proceed.
1005         * inferior.h (post_create_inferior): New prototype.
1006         * Makefile.in (infcmd.o): Update.
1007
1008         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1009         * go32-nat.c (go32_create_inferior): Likewise.
1010         * nto-procfs.c (procfs_create_inferior): Likewise.
1011         * procfs.c (procfs_create_inferior): Likewise.
1012         * remote-sim.c (gdbsim_create_inferior): Likewise.
1013         * remote.c (extended_remote_create_inferior)
1014         (extended_remote_async_create_inferior): Likewise.
1015         * win32-nat.c (win32_create_inferior): Likewise.
1016         * wince.c (child_create_inferior): Likewise.
1017
1018         * monitor.c (monitor_create_inferior): Don't call proceed.
1019         Set the PC manually.
1020         * ocd.c (ocd_create_inferior): Likewise.
1021         * remote-e7000.c (e7000_create_inferior): Likewise.
1022         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1023         * remote-mips.c (mips_create_inferior): Likewise.
1024         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1025         * remote-sds.c (sds_create_inferior): Likewise.
1026         * remote-st.c (st2000_create_inferior): Likewise.
1027
1028         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1029         proceed or observer_notify_inferior_created.
1030         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1031         * inftarg.c (child_create_inferior): Likewise.
1032
1033 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1034
1035         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1036         after mourning the inferior.
1037
1038 2006-01-24  Jim Blandy  <jimb@redhat.com>
1039
1040         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1041
1042 2006-01-24  Fred Fish  <fnf@specifix.com>
1043
1044         * parse.c (source.h): Include.
1045         (parse_exp_in_context):  Use static source context if no
1046         other context found.
1047
1048 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1049
1050         * sh-tdep.c: Include reggroups.h.
1051         (sh_register_reggroup_p): New function.
1052         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1053         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1054
1055 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1056
1057         * cli/cli-cmds.c: Include fcntl.h.
1058         (source_command): Use the GDB search path to find script files.
1059
1060 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1061
1062         PR tdep/2029
1063         Suggested by Till Straumann <strauman@slac.stanford.edu>:
1064         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1065         instructions.  Handle PIC bcl.
1066
1067 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1068
1069         * config/djgpp/README: Typo fix.
1070         * config/djgpp/fnchange.lst: Update.
1071
1072 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
1073
1074         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1075         (sparc_address_from_register): New prototype.
1076         (sparcnbsd_step_trap): New prototype.
1077         * sparc-tdep.c (sparc_address_from_register): Make globally
1078         visible.
1079         (sparc_analyze_control_transfer): Change prototype to accept
1080         `struct gdbarch *' as first argument.  Allow for optional hnadling
1081         for trap instructions.
1082         (sparc_step_trap): New function.
1083         (sparc_software_single_step): Adjust call to
1084         sparc_analyze_control_trabsfer.
1085         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1086         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1087         (sparc32nbsd_init_abi): Set TDEP->step_trap.
1088         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1089         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1090
1091         * sparc-tdep.c (sparc32_return_value): Convert to use
1092         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1093         RETURN_VALUE_STRUCT_CONVENTION.
1094         (sparc32_extract_struct_value_address): Remove.
1095
1096 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1097
1098         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1099         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1100
1101 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1102
1103         * solib.c (info_sharedlibrary_command): Avoid internal_error.
1104
1105 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1106
1107         * i386-tdep.c (i386_mxcsr_type): New variable.
1108         (i386_init_types): Initialize i386_mxcsr_type.
1109         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1110         * i386-tdep.c (i386_mxcsr_type): New extern.
1111         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1112         %mxcsr.
1113
1114 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
1115
1116         * Makefile.in (remote-rdi.o): Remove.
1117         (rdi-share/libangsd.a): Likewise.
1118         * README: Don't mention remote-rdi.c.
1119         * NEWS: Mention removal of rdi-share.
1120         * configure.ac: Don't configure rdi-share subdirectory.
1121         * remote-rdi.c: Remove.
1122         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1123         (TDEPLIBS): Remove rdi-share/libangsd.a.
1124         * rdi-share/Makefile.am: Remove.
1125         * rdi-share/Makefile.in: Likewise.
1126         * rdi-share/README.CYGNUS: Likewise.
1127         * rdi-share/aclocal.m4: Likewise.
1128         * rdi-share/adp.h: Likewise.
1129         * rdi-share/adperr.h: Likewise.
1130         * rdi-share/angel.h: Likewise.
1131         * rdi-share/angel_bytesex.c: Likewise.
1132         * rdi-share/angel_bytesex.h: Likewise.
1133         * rdi-share/angel_endian.h: Likewise.
1134         * rdi-share/ardi.c: Likewise.
1135         * rdi-share/ardi.h: Likewise.
1136         * rdi-share/armdbg.h: Likewise.
1137         * rdi-share/buffers.h: Likewise.
1138         * rdi-share/chandefs.h: Likewise.
1139         * rdi-share/channels.h: Likewise.
1140         * rdi-share/chanpriv.h: Likewise.
1141         * rdi-share/configure: Likewise.
1142         * rdi-share/configure.in: Likewise.
1143         * rdi-share/crc.c: Likewise.
1144         * rdi-share/crc.h: Likewise.
1145         * rdi-share/dbg_conf.h: Likewise.
1146         * rdi-share/dbg_cp.h: Likewise.
1147         * rdi-share/dbg_hif.h: Likewise.
1148         * rdi-share/dbg_rdi.h: Likewise.
1149         * rdi-share/devclnt.h: Likewise.
1150         * rdi-share/devices.h: Likewise.
1151         * rdi-share/devsw.c: Likewise.
1152         * rdi-share/devsw.h: Likewise.
1153         * rdi-share/drivers.c: Likewise.
1154         * rdi-share/drivers.h: Likewise.
1155         * rdi-share/etherdrv.c: Likewise.
1156         * rdi-share/ethernet.h: Likewise.
1157         * rdi-share/host.h: Likewise.
1158         * rdi-share/hostchan.c: Likewise.
1159         * rdi-share/hostchan.h: Likewise.
1160         * rdi-share/hsys.c: Likewise.
1161         * rdi-share/hsys.h: Likewise.
1162         * rdi-share/logging.c: Likewise.
1163         * rdi-share/logging.h: Likewise.
1164         * rdi-share/msgbuild.c: Likewise.
1165         * rdi-share/msgbuild.h: Likewise.
1166         * rdi-share/params.c: Likewise.
1167         * rdi-share/params.h: Likewise.
1168         * rdi-share/rx.c: Likewise.
1169         * rdi-share/rxtx.h: Likewise.
1170         * rdi-share/serdrv.c: Likewise.
1171         * rdi-share/serpardr.c: Likewise.
1172         * rdi-share/sys.h: Likewise.
1173         * rdi-share/tx.c: Likewise.
1174         * rdi-share/unixcomm.c: Likewise.
1175         * rdi-share/unixcomm.h: Likewise.
1176
1177 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1178
1179         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1180         Change type of last argument to `gdb_byte *'.
1181
1182 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
1183
1184         * hppa-tdep.h (hppa_in_solib_call_trampoline)
1185         (hppa_skip_trampoline_code): New prototypes.
1186         * hppa-tdep.c (struct insn_pattern): New.
1187         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1188         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1189         here from hppa-linux-tdep.c
1190         (HPPA_MAX_INSN_PATTERN_LEN): New define.
1191         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1192         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1193         functions based on functions removed from hppa-linux-tdep.c.
1194         * hppa-linux-tdep.c (hppa_long_branch_stub)
1195         (hppa_long_branch_pic_stub, hppa_import_stub)
1196         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1197         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1198         (hppa_linux_in_solib_call_trampoline)
1199         (hppa_linux_skip_trampoline_code): Removed.
1200         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1201         hppa_in_solib_call_trampoline and skip_trampoline_code to
1202         hppa_skip_trampoline_code.
1203         * hppabsd-tdep.c (hppabsd_init_abi): Set
1204         TDEP->in_solib_call_trampoline and skip_trampoline_code.
1205
1206 2006-01-20  Jim Blandy  <jimb@redhat.com>
1207
1208         * MAINTAINERS: Change my E-mail address.
1209
1210         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1211         * configure: Regenerated.
1212
1213 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1214
1215         * MAINTAINERS: Overhaul.
1216
1217 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1218
1219         Based on a previous patch form Michal Ludvig:
1220         * amd64-tdep.c (amd64_sse_type): Remove.
1221         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1222         where appropriate.
1223         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1224         (amd64_register_type): Remove code to build amd_sse_type.
1225         * i386-tdep.c (i386_eflag_type): New variable.
1226         (i386_mmx_type, i386_sse_type): Make global.
1227         (i386_init_types): New function.
1228         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1229         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1230         i386_mmx_type when appropriate.
1231         (_initialize_i386_tdep): Call i386_init_types.
1232         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1233         Declare extern.
1234
1235         Based on a previous patch form Michal Ludvig:
1236         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1237         functions.
1238         (is_integral_type, rank_one_type, recursive_dump_type): Add
1239         support for TYPE_CODE_FLAGS.
1240         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1241         (append_flags_type_field, init_flags_type): New prototypes.
1242         * ada-valprint.c (ada_val_print_1): Add support for
1243         TYPE_CODE_FLAGS.
1244         * c-valprint.c (c_val_print): Likewise.
1245         * f-valprint.c (f_val_print): Likewise.
1246         * p-valprint.c (pascal_val_print): Likewise.
1247         * valprint.c (val_print_type_code_flags): New function.
1248         * valprint.h (val_print_type_code_flags): New prototype.
1249         * value.c (unpack_long, value_from_longest): Add support for
1250         TYPE_CODE_FLAGS.
1251
1252 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1253
1254         * MAINTAINERS: Very belatedly remove myself from from the list of
1255         people caught up in the paper trail.
1256
1257 2006-01-17  Jim Blandy  <jimb@redhat.com>
1258
1259         * symtab.h (struct general_symbol_info): Use gdb_byte for
1260         value.bytes.
1261         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1262         a floating-point constant's value.
1263         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1264         to char *.
1265         * findvar.c (read_var_value): Eliminate needless temporary.
1266
1267         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1268         to match prior change to dwarf2_read_section's type.
1269
1270 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1271
1272         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1273         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1274         (rs6000_in_function_epilogue_p): New functions.
1275         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1276
1277 2006-01-17  Jim Blandy  <jimb@redhat.com>
1278
1279         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1280         (struct line_header, struct partial_die_info, struct dwarf_block):
1281         Use gdb_byte for members that refer to Dwarf section contents.
1282         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1283         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1284         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1285         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1286         read_8_bytes, read_address, read_attribute, read_attribute_value,
1287         read_comp_unit, read_comp_unit_head, read_die_and_children,
1288         read_die_and_siblings, read_full_die, read_indirect_string,
1289         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1290         read_signed_leb128, read_string, read_unsigned_leb128,
1291         skip_children, skip_leb128, skip_one_die): Same.
1292
1293 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1294
1295         * complaints.c (stop_whining): Make signed.
1296         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1297
1298 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1299
1300         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1301         notices.
1302
1303 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1304
1305         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1306         (read_offset): Change BYTES_READ argument to unsigned int.
1307         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1308         (create_all_comp_units, dwarf2_get_pc_bounds)
1309         (dwarf_decode_line_header, var_decode_location)
1310         (dwarf_decode_macros): Change local BYTES_READ variables to
1311         unsigned int.
1312         (read_indirect_string): Remove obsolete cast.
1313
1314 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1315
1316         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1317         argument.
1318         (remote_fileio_func_open, remote_fileio_func_rename)
1319         (remote_fileio_func_unlink, remote_fileio_func_stat)
1320         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1321         (remote_fileio_func_system): Cast the arguments to
1322         remote_read_bytes and remote_write_bytes.
1323         (remote_fileio_func_read, remote_fileio_func_write): Use a
1324         gdb_byte buffer.
1325         * remote.h (remote_read_bytes, remote_write_bytes): Update
1326         prototypes.
1327         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1328         (threadref_to_int): Replace bogus char * cast.
1329         (remote_unpack_thread_info_response): Use int for tag.
1330         (remote_threads_extra_info, remote_check_symbols): Cast string
1331         arguments to hex2bin.
1332         (remote_wait): Use a char buffer for packets and a gdb_byte
1333         buffer for registers.
1334         (remote_async_wait): Likewise.
1335         (remote_prepare_to_store, store_register_using_P)
1336         (remote_store_registers): Use gdb_byte buffers.
1337         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1338         for MYADDR and char buffers for strings.
1339         (remote_xfer_partial): Add casts for string operations on READBUF.
1340         (remote_rcmd): Cast strings passed to bin2hex.
1341
1342 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1343
1344         * aclocal.m4: Regenerate.
1345
1346 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1347
1348         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1349         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1350         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1351         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1352         array registers.
1353         (mt_copro_register_type): New. Broken out of ...
1354         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1355         pseudo array.
1356         (mt_select_coprocessor): New.
1357         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1358         coprocessor pseudo array.
1359
1360 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1361
1362         * breakpoint.c (insert_breakpoints): Check that a thread exists
1363         before inserting thread specific breakpoints.
1364
1365 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1366
1367         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1368         commit.
1369
1370         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1371         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1372         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1373         * config/alpha/nm-nbsd.h: Remove file.
1374         * config/alpha/nm-fbsd.h: Remove file
1375         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1376         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1377
1378 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1379
1380         * macroexp.c (expand): Initialize argc.
1381         * stabsread.c (read_type): Handle errors from read_args.
1382         (read_args): Return NULL for errors.
1383
1384 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1385
1386         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1387         strcmp to compare string to a byte buffer.
1388
1389 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1390
1391         * printcmd.c (output_command): Always initialize fmt.size.
1392         (printf_command): Use gdb_byte.
1393         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1394         (load_section_callback, read_target_long_array): Likewise.
1395         (simple_read_overlay_table, simple_read_overlay_region_table)
1396         (simple_overlay_update_1): Correct calls to read_target_long_array.
1397         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1398         Also change local pointers.
1399         (val_print_string): Use gdb_byte.
1400
1401 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1402
1403         * alphafbsd-tdep.c: Include "solib-svr4.h".
1404         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1405         svr4_lp64_fetch_link_map_offsets.
1406         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1407         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1408         solib-svr4.o.
1409         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1410         and solib-legacy.o.
1411         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1412
1413 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1414
1415         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1416
1417 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1418
1419         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1420         PIDGET.
1421
1422 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1423
1424         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1425         Remove.
1426         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1427         svr4_ilp32_fetch_link_map_offsets.
1428         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1429         function.
1430         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1431         svr4_ilp32_fetch_link_map_offsets.
1432         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1433         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1434         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1435         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1436         where appropriate.
1437         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1438         Simply call svr4_ilp32_fetch_link_map_offsets.
1439         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1440         svr4_lp64_fetch_link_map_offsets.
1441         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1442         function.
1443         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1444         svr4_ilp32_fetch_link_map_offsets.
1445         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1446         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1447         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1448         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1449         where appropriate.
1450
1451 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1452
1453         * arm-tdep.c (arm_return_value): Change type of readbuf and
1454         writebuf arguments to `gdb_byte *'.
1455
1456         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1457         * Makefile.in (s390-tdep.o): Update dependencies.
1458
1459 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1460
1461         * sol2-tdep.h. sol2-tdep.c: New files.
1462         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1463         (amd64_sol2_init_abi): Set skip_solib_resolver.
1464         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1465         (i386_sol2_init_abi): Set skip_solib_resolver.
1466         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1467         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1468         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1469         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1470         * Makefile.in (sol2_tdep_h): New variable.
1471         (ALLDEPFILES): Add sol2-tdep.c.
1472         (sol2-tdep.o): New target.
1473         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1474         (sparc64-sol2-tdep.o): Update dependencies
1475         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1476         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1477         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1478         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1479
1480         * hppa-linux-tdep.c: Fix copyright indentation.
1481
1482         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1483         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1484         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1485         functions.
1486         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1487         floating-point registers.
1488
1489 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1490
1491         * event-loop.c (gdb_select): Detect file descriptors that have
1492         been closed.
1493
1494 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1495
1496         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1497         and long_double_format accordingly.
1498
1499 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1500
1501         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1502         translation problems.
1503         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1504         of errors to avoid translation problem (and less than optimal error
1505         messages).
1506         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1507         Use new interface to ada_value_struct_elt.
1508         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1509         interface.
1510
1511         * ChangeLog: remove reference to ada-tasks.c from entry of
1512         2006-01-07.
1513
1514 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1515
1516         * remote.c (get_memory_packet_size, set_thread)
1517         (remote_unpack_thread_info_response, remote_get_threadinfo)
1518         (parse_threadlist_response, remote_get_threadlist)
1519         (remote_current_thread, remote_threads_info)
1520         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1521         (remote_check_symbols, remote_open_1, remote_detach)
1522         (remote_async_wait, remote_fetch_registers)
1523         (remote_store_registers, check_binary_download, putpkt_binary)
1524         (remote_insert_breakpoint, remote_insert_watchpoint)
1525         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1526         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1527         (packet_command): Remove redundant parenthesis.
1528
1529 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1530
1531         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1532         (read_memory_typed_address, write_memory)
1533         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1534         gdb_byte where appropriate.
1535
1536         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1537         'gdb_byte *'.
1538
1539         * target.h (target_read_memory_partial, target_write_memory_partial):
1540         Change second argument to 'gdb_byte *'.
1541         * target.c (target_xfer_memory_partial): Change third argument to
1542         'gdb_byte *'.
1543         (target_read_memory_partial, target_write_memory_partial): Change
1544         second argument to 'gdb_byte *'.
1545
1546         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1547         (find_method): Set values.sals to NULL.
1548
1549 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1550
1551         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1552         of 'char *' in cast.
1553
1554 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1555
1556         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1557         * ada-lang.c: I18n markup.
1558         Editorial: change "can not" => "cannot" throughout.
1559
1560 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1561
1562         * Makefile.in: Sort dependencies.
1563
1564 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1565
1566         * top.c (control_level): Remove unused variable.
1567
1568 2006-01-06  Fred Fish  <fnf@specifix.com>
1569
1570         * objfiles.c (source.h): Include.
1571         (free_objfile): Update comment about clear_symtab_users().
1572         (free_objfile): Check all symtabs of objfile being freed and if
1573         one of them is the current source symtab, call
1574         clear_current_source_symtab_and_line().
1575
1576 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1577
1578         Checkpoint/Restart for Linux.
1579         * linux-nat.c: Add support for debugging multiple forks.
1580         Add #include for linux-fork.h (interface spec).
1581         (super_mourn_inferior): New function pointer.
1582         (child_mourn_inferior): New function / target method.
1583         (linux_target): Claim to_mourn_inferior method pointer.
1584         (child_follow_fork): Call interface to linux-fork, conditionally
1585         add new fork processes to list of debugged processes.
1586         (kill_inferior): Use interface to linux-fork to kill
1587         multiple processes.
1588
1589         * linux-fork.h: New file.
1590         * linux-fork.c: New file.  Support for debugging multiple forks
1591         of the same program.  Support for checkpoint and restart commands.
1592
1593         * infrun.c (nullify_last_target_wait_ptid): New function.
1594
1595         * Makefile.in: Add linux-fork.
1596         * config/*/linux.mh: Add linux-fork.
1597         * NEWS: Mention new functionality.
1598
1599 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
1600
1601         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1602         Change uses of "illegal" to "invalid".
1603
1604 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1605
1606         * ada-exp.y: Considerable reorganization to move functionality
1607         from ada-lex.l to here, where it is logically more appropriate.
1608         The original reason, however, was to prevent premature name
1609         lookups for selector names in record aggregates.
1610         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1611         NAME for all of these.
1612         (VAR): New artificial token to clarify precedence rules.
1613         (OTHERS): New lexeme.
1614         (empty_stoken): New symbol.
1615         (%union): Remove ssym, voidval.
1616         (%type): Remove <voidval> type declarations.
1617         (syntax definitions): Add aggregates.
1618         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1619         Rename some non-terminals to be closer to reference manual usage.
1620         Tighten up expression syntax to disallow certain non-Ada
1621         constructions such as X and then Y or else Z.
1622         (ada_parse): Remove initialization of left_block_context.
1623         (write_var_from_name): Remove.
1624         (write_var_or_type): New function, containing previous code from
1625         defunct write_var_from_name and name_lookup.
1626         (block_lookup): New function, moved from ada-lex.l
1627         (select_possible_type_sym): New function, factored out of
1628         name_lookup, which used to be in ada-lex.l.
1629         (find_primitive_type): Ditto.
1630         (chop_selector): Ditto.
1631         (write_ambiguous_var): New function, factored out of defunct
1632         write_var_from_name.
1633         (write_selectors): New function.
1634         (write_name_assoc): New function.
1635         (write_exp_op_with_string): New function.
1636
1637         * ada-lex.l (processId): Change interface to return stoken.
1638         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1639         (block_lookup, name_lookup): Remove.  Functionality moved to
1640         ada-exp.y.
1641         (state IN_STRING): Remove.
1642         (rules): Handle string escapes in processString.
1643         Add 'others' token.
1644         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1645         yylval.sval (as simple strings).
1646         All name look-ups now handled in ada-exp.y.
1647         Introduce "::" (COLONCOLON) token and return as separate token.
1648         (processId): Change return convention.  Comment.
1649         Leave leading "'" in place.
1650         (processString): New function.
1651         (find_dot_all): Add note to comment.
1652         Fix problem that allowed match only at the end.
1653
1654         * ada-lang.c: Introduce aggregates.
1655         (find_struct_field): Add new parameter to count fields skipped, and
1656         allow other output parameters to be NULL.
1657         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1658         new find_struct_field.
1659         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1660         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1661         (num_component_specs, assign_component, assign_aggregate):
1662         (aggregate_assign_from_choices,aggregate_assign_positional)
1663         (aggregate_assign_others,add_component_interval):
1664         New functions.
1665         (ada_evaluate_subexp): Declare.
1666         Add aggregate-related operators.
1667         (ada_forward_operator_length): Declare.
1668         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1669         Consolidate Ada operators, using ada_forward_operator_length.
1670         (ada_search_struct_field): Search in forward order.
1671         (ADA_OPERATORS): Add new aggregate operators.
1672         (ada_operator_length, ada_op_name, ada_forward_operator_length)
1673         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1674         operators and OP_NAME.
1675         (ada_type_of_array): Use longest_to_int.
1676         (value_assign_to_component): New function.
1677         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1678         Add OP_NAME case.
1679         (ada_forward_operator_length, ada_dump_subexp_body):
1680         Add OP_STRING case.
1681
1682         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1683         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1684
1685 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
1686
1687         * ada-lang.c (process_raise_exception_name): Remove extraneous
1688         definition from unsubmitted code.
1689
1690         (is_lower_alphanum): New function.
1691         (ada_decode):  Add support for decoding protected object subprograms
1692         and entries, and of entities declared inside protected object
1693         subprograms.
1694         Also add missing handling for__{DIGITS}+ suffixes.
1695         Allow '$<digits>' as valid overloading suffix.
1696         (is_name_suffix): Add handling for protected type entriy suffixes.
1697         Also add support for protected type subprogram suffixes, but keep
1698         it commented out for now, as there is an ambiguity between these
1699         entities and other internally generated entities.
1700         Allow '$<digits>' as valid overloading suffix.
1701         (is_valid_name_for_wild_match): New function.
1702         (wild_match): Add an exra level of verification of the entity name
1703         before declaring it a match for the given pattern.
1704
1705         (ada_type_of_array, ada_evaluate_subexp): Use more proper
1706         longest_to_int rather than cast.
1707
1708         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1709
1710         (ada_coerce_to_simple_array): Call check_size to make sure
1711         that the object size is reasonable.
1712
1713         (ada_value_primitive_packed_val):  Use correct location in target
1714         buffer for extracting packed record fields that are themselves records.
1715
1716         (add_defn_to_vec): Do not try to replace a stub type by its full
1717         type. Avoids a potential infinite loop.
1718
1719         (ada_lookup_symbol): Move return incorrectly placed return statement,
1720         causing a loop that should be scanning all object files to only
1721         scan the first one.
1722
1723         (ada_tag_name_2): New function.
1724         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1725         use alternative representation.
1726
1727         (ada_find_renaming_symbol): Strip the function name suffix when
1728         computing the XR type name.
1729
1730         (ada_to_fixed_type): Try determining the tag only if we have the
1731         object's address.
1732         (to_fixed_array_type): Add comments.
1733
1734         (ada_check_typedef): Replace expression checking whether the given
1735         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1736         consistent.
1737
1738         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1739         '$' in addition to '.' for runtime auxiliary function name suffixes.
1740         See changes to ada_decode above.
1741
1742         (struct task_control_block): Add field called_task.  (This change is
1743         to keep synchronized with our local sources; it does not affect the
1744         public version yet.)
1745
1746         * ada-typeprint.c (ada_print_type): Use int_string for printing
1747         modulus of modular type.
1748
1749         (print_range): Trivial editorial comment fix.
1750
1751         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1752         double quote in string.
1753
1754 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1755
1756         * top.c: Add 2006 to list of copyright years in file header.
1757
1758 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
1759
1760         * top.c (print_gdb_version): Update copyright year to 2006.
1761
1762 2006-01-01  Roger Sayle  <roger@eyesopen.com>
1763             Elena Zannoni <ezannoni@redhat.com>
1764
1765         PR symtab/1651
1766         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1767         for NULL before assigning this_symtab_psymtab->objfile to objfile.
1768         (scan_xcoff_symtab): Initialize next_symbol_text_func.
1769         (Committed by Jim Blandy)
1770
1771 For older changes see ChangeLog-2005.
1772 \f
1773 Local Variables:
1774 mode: change-log
1775 left-margin: 8
1776 fill-column: 74
1777 version-control: never
1778 End: