gdb/ChangeLog

   1 2000-09-23  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * mdebugread.c (mdebug_next_symbol_text): Protoize.
   4         * monitor.c (monitor_xfer_memory): Protoize.
   5
   6 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
   7
   8         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
   9         OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
  10         when accessing the registers via the U area.
  11         (fetch_register, store_register):  Use them.
  12         (cannot_fetch_register, cannot_store_register):  New functions,
  13         all registers should be accessible if we have GETREGS support.
  14         * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
  15         CANNOT_FETCH/STORE_REGISTER definitions.
  16
  17 2000-09-06  Fred Fish  <fnf@cygnus.com>
  18
  19         * infttrace.c (update_thread_state_after_attach): Pass address
  20         of ttstate_t object, not the object itself.
  21
  22 2000-09-18  Mark Kettenis  <kettenis@gnu.org>
  23
  24         * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
  25         code that deals with exiting/signalled threads.  Replace with
  26         code similar to what's done in lin_lwp_wait.
  27
  28 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  29
  30         * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
  31         * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
  32         Add proc-service.o, thread-db.o, and lin-lwp.o.
  33         (LOADLIBES): Define.
  34         * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
  35         Remove defines which are already present in ../nm-linux.h.
  36         (solib.h): Don't include this file; it's already included by
  37         ../nm-linux.h.
  38         (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
  39         to use the following lin-lwp.c functions...
  40         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
  41         lin_lwp_attach_lwp): Declare.
  42
  43 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  44
  45         * m88k-nat.c (fetch_inferior_registers): Protoize.
  46         * m88k-tdep.c (m88k_skip_prologue): Protoize.
  47
  48 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  49
  50         * varobj.c (varobj_set_value): Call wrapped version of
  51         parse_exp_1() to avoid longjumps.
  52
  53 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  54
  55         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
  56         (read_frame): Do not call error() on communication error when
  57         reading checksum, but return failure instead and log message.
  58
  59 2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
  60
  61         * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
  62         interrupted after 32K seconds.
  63
  64 2000-09-15  Kevin Buettner  <kevinb@redhat.com>
  65
  66         * language.c (show_case_command, set_case_command): Protoize.
  67         * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
  68
  69 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
  70
  71         * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
  72         thread_db_xfer_memory): Protoize.
  73         * linux-thread.c (iterate_active_threads): Protoize.
  74
  75 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
  76
  77         * objfiles.c (objfile_relocate): Don't assume that offsets
  78         associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
  79         SECT_OFF_BSS will be adequate for relocating all of the
  80         sections in an objfile.
  81
  82 2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
  83
  84         * remote-rdi.c (arm_rdi_open): Fix typo in error message.
  85
  86 Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  87
  88         * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
  89         mips_send_packet, pmon_insert_breakpoint, send_srec,
  90         pmon_check_ack, pmon_check_entry_address,
  91         _initialize_remote_mips): Replace the magic two seconds with
  92         ``remote_timeout''.
  93         (pmon_check_entry_address, pmon_check_total): New functions.  Use
  94         ``remote_timeout'' instead of magic two seconds.
  95         (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
  96         pmon_check_total.
  97
  98 2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
  99
 100         * MAINTAINERS: Added myself.
 101
 102 2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
 103
 104         * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
 105         one brought in by ../bfd/acinclude.m4 prevails.
 106         * aclocal.m4, configure: Rebuilt.
 107
 108 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 109
 110         * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
 111         AC_TRY_COMPILE instead of AC_TRY_RUN.
 112         * configure: Regenerate.
 113
 114 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 115
 116         * irix4-nat.c (fetch_core_registers): Protoize.
 117         * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
 118
 119 2000-09-06  Mark Kettenis  <kettenis@gnu.org>
 120
 121         * lin-lwp.c (normal_mask, blocked_mask): New variables.
 122         (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
 123         (lin_lwp_mourn_inferior): Restore the origional signal mask, and
 124         reset the mask of blocked signals.
 125         (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
 126         suspend_mask and blocked_mask.  This makes us pass
 127         gdb.base/sigall.exp for Linux/x86 now.
 128         (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
 129         signal similarly to SIGCHLD in the generic code.  Avoids GDB being
 130         terminated by a Real-time signal.
 131
 132 2000-09-08  Kevin Buettner  <kevinb@redhat.com>
 133
 134         * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
 135
 136 2000-09-07  J.T. Conklin  <jtc@redback.com>
 137
 138         * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
 139         * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
 140         * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
 141         * i386nbsd-tdep.c: New file.
 142
 143 2000-09-07  Kevin Buettner  <kevinb@redhat.com>
 144
 145         * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
 146         Protoize.
 147         * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
 148
 149 Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 150
 151         * aclocal.m4: Regenerate.
 152         * config.in, configure: Regenerate.
 153
 154 Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 155
 156         * remote-rdi.c (voiddummy): Update function signature to match
 157         struct Dbg_HostosInterface's reset method.
 158         * remote-rdp.c (rdp_step): Fix handle parameter to
 159         remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
 160
 161         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
 162         definition.
 163         (arm_init_extra_frame_info): Use.
 164
 165 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 166
 167         * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
 168         in D and X if it's larger than 16-bits.
 169         (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
 170         return.
 171         (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
 172         return address.
 173         (m68hc11_use_struct_convention): Check for struct and union.
 174         (m68hc11_return_value_on_stack): Use the struct convention.
 175         (m68hc11_call_dummy_address): Use the entry point address.
 176         (m68hc11_push_arguments): Fix alignment and padding.
 177         (m68hc11_stack_align): New function.
 178         (m68hc11_gdbarch_init): Register it.
 179
 180 2000-09-06  Scott Bambrough <scottb@netwinder.org>
 181
 182         * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
 183         Removed debug print statement.  Removed arm_pc_is_thumb prototype.
 184         * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 185         Move prototypes here from tm-embed.h.
 186         * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 187         Remove prototypes.  Moved to tm-arm.h.
 188
 189 2000-09-06  H.J. Lu  <hjl@gnu.org>
 190
 191         * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
 192
 193 2000-09-06  Kevin Buettner  <kevinb@redhat.com>
 194
 195         * ia64-tdep.c (examine_prologue): Add rotating register rename
 196         support for the general registers.
 197         (ia64_get_saved_register): Add rotating register rename support
 198         for the predicate registers and the floating-point registers.
 199
 200 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 201
 202         * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
 203         arm_linux_in_sigtramp): Declare.
 204         (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
 205         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
 206         if not already defined by tm.h.
 207         (arm_scan_prologue): Don't assume that the prologue instructions
 208         will be in a contiguous clump.
 209         (arm_init_extra_frame_info): Add support for sigtramp frames.
 210         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
 211         `memaddr' from bfd_vma to CORE_ADDR.
 212         * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
 213         (arm_pc_is_thumb): Declare.
 214         (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
 215         shouldn't be there anyway.]
 216         (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
 217         defines.
 218         (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
 219         New functions.
 220
 221 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 222
 223         * i386aix-nat.c (fetch_core_registers): Protoize.
 224         * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
 225
 226 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 227
 228         * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
 229         (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
 230         on the stack can appear in the prologue.
 231
 232 2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
 233
 234         * sol-thread.c (ps_pdmodel): Protect with an ifdef.
 235
 236 Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 237
 238         * gdbarch.sh: Use printf instead of echo.
 239         (do_read): During read, pad ``::'' with spaces and then strip out
 240         those spaces.  Avoid problems with IFS=:.
 241
 242 2000-09-04  Mark Kettenis  <kettenis@gnu.org>
 243
 244         * config/i386/nm-linux.h: Include <signal.h>.
 245
 246 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
 247
 248         * c-typeprint.c (c_typedef_print): remove (replaced by
 249         typedef_print in typeprint.c).
 250         * typeprint.c (typedef_print): new function. (old c_typedef_print
 251         function with pascal language support added).
 252         * value.h (c_printdef_print): removed.
 253         (typedef_print): declare.
 254         * symtab.c (print_symbol_info): call to c_typedef_print replaced
 255         by call to typedef_print.
 256
 257 2000-09-03  Mark Kettenis  <kettenis@gnu.org>
 258
 259         * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
 260         GET_THREAD_SIGNALS): New defines.
 261         * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
 262         linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
 263         * proc-service.c: New file.
 264         * thread-db.c: New file.
 265         * lin-lwp.c: New file.
 266
 267         * gdb_assert.h: New file.
 268
 269         * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
 270         [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
 271         with absence of <stdint.h> here.
 272
 273         * gdb_proc_service.h: Add copyright notice.
 274         Protect against multiple inclusion.
 275         Add fix for broken prfpregset_t here.
 276         (struct ps_prochandle): Declare here.
 277         [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
 278         [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
 279         and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
 280         necessary.
 281         * lin-thread.c: Unconditionally include "gdb_proc_service.h".
 282         Remove fix for broken prfpregset_t here.
 283         (struct ps_prochandle): Don't declare here.
 284
 285         * MAINTAINERS: Add myself as threads co-maintainer.
 286
 287 2000-09-01  David Anderson  <davea@sgi.com>
 288
 289         * arch-utils.c arch-utils.h blockframe.c fork-child.c:
 290         Corrected comment spelling dependant->dependent.
 291         * corelow.c (default_core_sniffer): Corrected comment
 292         spelling.
 293         * cp-valprint.c (cp_print_value_fields): Corrected
 294         comment spelling.
 295         * d10v-tdep.c dbxread.c: Corrected comment spelling
 296         dependan->dependen.
 297         * defs.h: Corrected spelling, meant 64, not 32, in comment.
 298         * dst.h eval.c event-loop.c: Corrected comment spelling.
 299         * event-top.c gdb-events.sh: Corrected comment spelling.
 300         * gdbarch.c: Corrected comment spelling.
 301         * gdbarch.h gdbarch.sh: Corrected comment spelling,
 302         dependant->dependent.
 303         * gdbtypes.c gdbtypes.h: Corrected comment spelling.
 304         * infcmd.c infrun.c: Corrected comment spelling.
 305         * symfile.c symfile.h target.h: Corrected comment spelling,
 306         dependant->dependent.
 307         * tracepoint.h: Corrected comment spelling.
 308
 309 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 310
 311         * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
 312         * hppah-nat.c (child_xfer_memory): Protoize.
 313
 314 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 315
 316         * symtab.c (decode_line_1):  Make sure leading character is
 317         actually a colon before skipping over leading colons in global
 318         namespace specification.
 319
 320 2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
 321
 322         * regcache.c (reg_flush_command): New function.  Maintainer-mode
 323         command, flushes GDB's register cache, for testing purposes.
 324
 325 2000-08-31  J.T. Conklin  <jtc@redback.com>
 326
 327         * dcache.c (dcache_info): Output a cache line's state vector so it
 328         lines up under the data vector.
 329
 330         * dcache.c (dcache_read_line): New function.
 331         (dcache_peek_byte): Use it.
 332         (dcache_alloc): Return NULL if write of reclaimed cache line fails.
 333         (dcache_peek_byte, dcache_poke_byte): Return failure if
 334         dcache_alloc() returns a NULL data block pointer.
 335         (dcache_xfer_memory): Don't force writeback unless we were writing.
 336
 337         * monitor.c (monitor_expect): Change places where immediate_quit
 338         is set to 1 or 0 to increments and decrements respectively.  This
 339         allows such changes to nest properly.
 340         * ocd.c (ocd_start_remote): Likewise.
 341         * remote-adapt.c (expect): Likewise.
 342         * remote-array.c (expect): Likewise.
 343         * remote-eb.c (expect): Likewise.
 344         * remote-e7000.c (e7000_start_remote): Likewise.
 345         * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
 346         * remote-nrom.c (expect): Likewise.
 347         * remote-os9k.c (expect): Likewise.
 348         * remote-sds.c (sds_start_remote): Likewise.
 349         * remote-st.c (expect): Likewise.
 350         * remote-utils.c (sr_expect): Likewise.
 351         * remote.c (remote_start_remote): Likewise.
 352         * tracepoint.c (read_actions): Likewise.
 353
 354         * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
 355
 356 2000-08-31  David Anderson  <davea@sgi.com>
 357
 358         * MAINTAINERS: Add myself to write-after-approval list.
 359
 360 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 361
 362         * gnu-nat.c (gnu_xfer_memory): Protoize.
 363         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
 364
 365 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 366
 367         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
 368         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
 369         open_symbol_file_object, current_sos): Rename
 370         bfd_elf_get_arch_size to bfd_get_arch_size().
 371         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
 372
 373 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
 374
 375         Patch applied by Kevin Buettner <kevinb@redhat.com>:
 376
 377         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
 378         to xrealloc().
 379
 380 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
 381
 382         * valops.c (value_cast): Indentation fix-up.
 383         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
 384         HAVE_STRUCT_LINK_MAP32): New configure macros.
 385         * config.in: Ditto.
 386         * configure.in: Test for the above new macros.
 387         * breakpoint.c: Update copyright date.
 388         * core-sol2.c: Include v9/sys/privregs.h directly to
 389         work around a bug in Sun's Solaris 8 header files.
 390         (fetch_core_registers): Use the above new configure macros to
 391         handle cross-debugging of 32-bit core files on a 64-bit host.
 392         * sol-thread.c (ps_pdmodel) New function.
 393         (rw_common): For debugging of 32-bit apps on a 64-bit host,
 394         truncate addresses to 32 bits.
 395         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
 396         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
 397         (IGNORE_FIRST_LINK_MAP): Ditto.
 398         (first_link_map_member): Make 32/64 aware.
 399         (open_symbol_file_object): Ditto.
 400         (current_sos): Ditto.
 401
 402 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
 403
 404         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
 405         skip_hurd_resolver, find_minsym_and_objfile): Move these
 406         solib functions into i386-linux-tdep.c for cross debugging.
 407         * i386-linux-tdep.c: Receive the above functions.
 408
 409 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 410
 411         * m68hc11-tdep.c (stack_correction): New variable for stack offset
 412         correction (1 for 68hc11, 0 for 68hc12).
 413         (m68hc11_saved_pc_after_call): Use it.
 414         (m68hc11_frame_chain): Likewise.
 415         (m68hc11_frame_init_saved_regs): Likewise.
 416         (m68hc11_init_extra_frame_info): Likewise.
 417         (m68hc11_push_return_address): Likewise.
 418         (m68hc11_push_arguments): Struct address must be corrected by
 419         applying the stack_correction offset.
 420         (m68hc11_store_struct_return): Likewise.
 421
 422 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
 423
 424         * gdbserver/utils.c (error, fatal): Protoize.
 425
 426 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 427
 428         * i386-linux-nat.c (fetch_inferior_registers): Move call to
 429         dummy_sse_values ...
 430         (supply_fpregset): ... here.
 431
 432 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 433
 434         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
 435         lvalue.
 436         * xcoffread.c (xcoff_symfile_offsets): Ditto
 437         * somsolib.c (som_solib_section_offsets): Ditto.
 438         * somread.c (som_symfile_offsets): Ditto.
 439         * rs6000-nat.c (vmap_symtab): Ditto.
 440         * remote-vx.c (vx_add_symbols): Ditto.
 441         * remote-os9k.c (rombug_wait): Ditto.
 442
 443 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 444
 445         * gregset.h: Protect against multiple inclusion.  Remove some
 446         redundant spaces.
 447
 448 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
 449
 450         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
 451         supplied argument if it is missing an extension.
 452
 453 2000-08-24  Egor Duda <deo@logos-m.ru>
 454
 455         * corelow.c: Define O_BINARY if it isn't defined.
 456         (core_open): Open core file in binary mode.
 457         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
 458         child_clear_solib.
 459         * config/i386/cygwin.mh: Add dependency from corelow.o.
 460         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
 461         of currently loaded dlls.
 462         (handle_load_dll): Use register_loaded_dll.
 463         (child_solib_add): Distinguish between active process and core targets.
 464         (solib_symbols_add): Load symbols from loaded dll.
 465         (core_dll_symbols_add): New function.  Load symbols from dll referenced
 466         in core.
 467         (core_section_load_dll_symbols): New function.
 468         (dll_code_sections_add): New function.
 469         (map_single_dll_code_section): New function.
 470         (fetch_elf_core_registers): New function.
 471         (_initialize_core_win32): New function.
 472
 473 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
 474
 475         * gdbserver/gdbreplay.c (main): Protoize.
 476         * gdbserver/server.c (start_inferior, main): Protoize.
 477
 478 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 479
 480         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
 481         (m68hc11_get_register_info): New function.
 482         (m68hc11_initialize_register_info): New function to get addresses
 483         of soft registers.
 484         (m68hc11_which_soft_register): New function.
 485         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
 486         New functions to translate read/write of soft registers into a
 487         memory read/write.
 488         (m68hc11_guess_from_prologue): Initialize soft register addresses.
 489         Use the soft register addresses to guess the prologue.
 490         (m68hc11_gdbarch_init): Install the pseudo registers.
 491
 492         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
 493         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
 494         m68hc11_frame_args_address, m68hc11_frame_locals_address,
 495         m68hc11_guess_from_prologue, m68hc11_push_arguments,
 496         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
 497         m68hc11_register_virtual_type, m68hc11_store_struct_return,
 498         m68hc11_store_return_value, m68hc11_extract_return_value,
 499         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
 500         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
 501         m68hc11_register_byte, m68hc11_register_raw_size,
 502         m68hc11_gdbarch_init): New functions for multi-arch support.
 503         (m68hc11_not_yet): Remove.
 504
 505 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
 506
 507         * regcache.c (register_changed): New function.
 508         * value.h: Declare it.
 509
 510 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
 511
 512         * symtab.c (search_symbols): Fix off by one error in index for
 513         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
 514         (symtab_symbol_info): fix similar off by one error.
 515
 516 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
 517
 518         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
 519         of bits in gdb's representation of a target address.
 520         * gdbarch.c, gdbarch.h: Regenerated.
 521         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 522         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
 523         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 524         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
 525
 526 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 527
 528        * Makefile.in: add rules to compile and link pascal specific files.
 529        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
 530
 531 2000-08-20  Michael Chastain  <chastain@redhat.com>
 532
 533         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
 534         checksum.
 535
 536 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
 537
 538         * dstread.c (dst_symfile_offsets): Protoize.
 539         * fork-child.c (fork_inferior): Protoize.
 540
 541 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
 542
 543         * dbxread (dbx_symfile_read, process_later): Protoize.
 544         * dsrec.c (load_srec): Protoize.
 545
 546 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 547
 548         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
 549         current_gdbarch for a match.
 550
 551 2000-08-18  J.T. Conklin  <jtc@redback.com>
 552
 553         * MAINTAINERS: Add myself as dcache.c maintainer.
 554
 555         * remote-nindy.c (nindy_load): Invalidate dcache.
 556
 557         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
 558         flush with respect to caches usually implies that data will be
 559         written to memory.
 560         (dcache_init, dcache_xfer_memory): Updated.
 561         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
 562         Updated.
 563         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
 564         * remote-bug.c (bug_load, bug_resume): Updated.
 565         * remote-nindy.c (nindy_open, nindy_resume): Updated.
 566         * remote-sds.c (sds_open, sds_resume): Updated.
 567         * remote-utils.c (gr_open): Updated.
 568         * remote.c (remote_open_1, remote_resume, remote_async_resume,
 569         remote_cisco_open): Updated.
 570         * wince.c (child_create_inferior, child_resume): Updated.
 571
 572         * monitor.c (monitor_open): Free dcache before creating a new one.
 573         * dcache.c (dcache_free): New function.
 574         * dcache.h (dcache_free): New prototype.
 575
 576 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 577
 578         * remote-array.c (array_fetch_register): Pass dummy parameter to
 579         array_fetch_registers.
 580         (array_store_register): Ditto.
 581
 582 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
 583
 584         * value.h (struct value) <lazy>: Add a comment about its use for
 585         watchpoints.
 586
 587 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
 588
 589         * cxux-nat.c (fetch_inferior_registers): Protoize.
 590         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
 591         Protoize.
 592         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
 593         Protoize.
 594
 595 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 596
 597         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
 598         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
 599         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
 600         * mn10300-tdep.c (mn10300_do_registers_info,
 601         mn10300_print_register): New functions.  Pretty print registers.
 602         (mn10300_register_virtual_type, mn10300_register_byte,
 603         mn10300_register_virtual_size, mn10300_register_raw_size): New
 604         functions.
 605         (mn10300_gdbarch_init): Update.
 606
 607         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
 608         and not mips variant in the info struct.
 609
 610 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
 611
 612         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
 613         store_fpxregs): Return 0.
 614
 615 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
 616
 617         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
 618         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
 619
 620 2000-08-11  J.T. Conklin  <jtc@redback.com>
 621
 622         * dcache.c (dcache_info): Don't print cache state if last_cache
 623         is NULL.
 624
 625 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 626
 627         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
 628         (mn10300_push_arguments): Fix function signature to match gdbarch
 629         vector.
 630         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
 631         * mn10300-tdep.c (struct gdbarch_tdep): Define.
 632         (mn10300_generic_register_names, am33_register_names): Convert to
 633         functions.
 634         (set_machine_hook): Delete.
 635         (register_name): New function.
 636         (mn10300_register_name): Delete.
 637         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
 638         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
 639         specify_exec_file_hook.
 640         (AM33_MODE): Define.
 641         (set_movm_offsets): Update.
 642
 643 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 644
 645         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
 646         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
 647         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
 648         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
 649         (convert_to_gregset): Removed.  Moved logic to ...
 650         (fill_gregset): ... here.  Simplified function.
 651         (fetch_regs): Use perror_with_name for error reporting.
 652         (store_regs): Add `regno' parameter.  Use perror_with_name for
 653         error reporting.  Call fill_gregset instead of convert_to_gregset.
 654         (FPREG_ADDR): Remove.
 655         (supply_fpregset): Implement by calling i387_supply_fsave.
 656         (convert_to_fpregset): Remove.
 657         (fill_fpregset): Implement by calling i387_fill_fsave.
 658         (fetch_fpregs): Use perror_with_name fro error reporting.
 659         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
 660         error reporting.  Call fill_fpregset instead of
 661         convert_to_fpregset.
 662         (supply_xfpregset, convert_to_xfpregset): Removed.
 663         (supply_fpxregset, fill_fpxregset): New functions.
 664         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
 665         for error reporting.  Call supply_fpxregset instead of
 666         supply_xfpregset.
 667         (store_xfpregs): Removed.
 668         (store_fpxregs): New function.
 669         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
 670         message in call to internal_error.
 671         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
 672         REGNO to store_regs, store_fpregs and store_fpxregs.
 673         (fetch_core_registers): Adjust for xfp -> fpx change.
 674         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
 675         HAVE_PTRACE_GETXFPREGS.
 676         * config.in: Regenerated.
 677         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
 678         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
 679         * configure: Regenerated.
 680         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
 681         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
 682         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
 683
 684 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 685
 686         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
 687         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
 688         initialization from here.
 689         * gdbarch.sh: To here.
 690         * gdbarch.h, gdbarch.c: Regenerate.
 691
 692 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 693
 694         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
 695         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
 696         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
 697         non- multi-arch handling from here.
 698         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
 699         portable.
 700         * gdbarch.h, gdbarch.c: Regenerate.
 701
 702 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 703
 704         * partial-stab.h (DBX_READ): Eliminate redundant check for null
 705         ``pst''.  Also fixes GCC warning.
 706
 707 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 708
 709         * rs6000-nat.c (set_host_arch): Check value returned by
 710         gdbarch_update_p.
 711         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
 712         * gdbarch.h, gdbarch.c: Regenerate
 713         * arch-utils.c (set_gdbarch_from_file,
 714         initialize_current_architecture, set_endian): Update.
 715
 716 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 717
 718         * c-lang.c: Set case sensitivity on for c_language_defn,
 719         cplus_language_defn, and asm_language_defn.
 720         * ch-lang.c: Set case sensitivity on for chill_language_defn.
 721         * f-lang.c: Set case sensivitity off for f_language_defn.
 722         * jv-lang.c: Set case sensitivity on for java_language_defn.
 723         * language.h: Add enum case_mode, case_sensitivity.
 724         * language.c: Define case_mode, case_sensitivity.  Set case
 725         sensitivity on for unknown_language_defn, auto_language_defn,
 726         and local_language_defn.
 727         (show_case_command,set_case_command,set_case_str): New static func.
 728         (set_type_range_case): New static func, replaces set_type_range ().
 729         (set_language_command,set_type_command,set_range_command,set_language):
 730         Call set_type_range_case ().
 731         (language_info): Print case sensitivity setting.
 732         (_initialize_language): Add set/show commands for 'case-sensitive'.
 733         Set default case mode 'auto'.  Set default language 'auto'.
 734         * m2-lang.c: Set case sensitivity on for m2_language_defn.
 735         * p-lang.c: Set case sensitivity on for pascal_language_defn.
 736         * scm-lang.c: Set case sensitivity off for scm_language_defn.
 737         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
 738         is off.
 739
 740 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 741
 742         * MAINTAINERS: Change my contact email for hp tests maintainership.
 743
 744 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
 745
 746         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
 747         arguments to fetch_instruction.
 748
 749 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 750
 751         * hppa_tdep.c: Fix a comment typo.
 752         * gdba.el: Likewise.
 753
 754 2000-08-10  Tom Tromey  <tromey@cygnus.com>
 755
 756         * MAINTAINERS: Added myself with write-after-approval access.
 757
 758 2000-08-10  J.T. Conklin  <jtc@redback.com>
 759
 760         * monitor.c (monitor_open): If a dcache has already been created,
 761         invalidate it rather than creating another.
 762         * ocd.c (ocd_open): Likewise.
 763         * remote-nindy.c (nindy_open): Likewise.
 764         * remote-sds.c (sds_open): Likewise.
 765         * remote-utils.c (gr_open): Likewise.
 766         * remote.c (remote_open_1, remote_cisco_open): Likewise.
 767
 768         * dcache.c (dcache_alloc): Changed to take address of line as an
 769         argument, and to invalidate cache line before returning.
 770         (dcache_peek_byte): Updated.
 771         (dcache_poke_byte): Updated.
 772
 773 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 774
 775         From Greg McGary <greg@mcgary.org>:
 776         * partial-stab.h: Don't crash if pst is null.
 777
 778 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 779
 780         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
 781         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
 782         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 783         (fxsave_offset): New variable.
 784         (FXSAVE_ADDR): New macro.
 785         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 786
 787 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 788
 789         * jv-valprint.c (java_value_print): Only print non-null Strings.
 790
 791 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 792
 793         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 794         comment.
 795         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 796
 797 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 798
 799         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 800         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 801         * irix4-nat.c (get_longjmp_target): Ditto.
 802         * irix5-nat.c (get_longjmp_target): Ditto.
 803         * jv-valprint.c (java_value_print): Ditto.
 804         * m3-nat.c (get_cprocs):            Ditto.
 805         * m68k-tdep.c (get_longjmp_target): Ditto.
 806         * mips-nat.c  (get_longjmp_target): Ditto.
 807         * mipsv4-nat.c(get_longjmp_target): Ditto.
 808         * pa64solib.c (read_dynamic_info):  Ditto.
 809         * solib.c (elf_locate_base):        Ditto.
 810
 811 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 812
 813         * TODO: remove build_parse entry.
 814
 815 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 816
 817         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 818         add_abbrev_prefix_cmd): Protoize.
 819
 820 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 821
 822         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 823         here, let the users of the macro do it.
 824         * symtab.h (ANOFFSET): Detect here if the section index is not
 825         initialized.
 826         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 827         because some objfiles may not have that section at all.
 828         * coffread.c (cs_to_section): Ditto.
 829         * elfread.c (elf_symtab_read): Detect an uninitialized index
 830         value.
 831         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 832         lvalue anymore.
 833         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 834         ANOFFSET as an lvalue.
 835         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 836         ANOFFSET as an lvalue.
 837         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 838         lvalue.
 839
 840 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 841
 842         * parse.c (build_parse): don't write off the end of the std_regs
 843         array.
 844
 845 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 846
 847         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 848         table if the symbol couldn't be found in the normal symbol table
 849         (i.e. if the shared object in question was stripped).
 850
 851 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 852
 853         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 854         Zaretskii for the prefatory comment.]
 855         * core-regset.c (fetch_core_registers): Protoize; revise
 856         comment.
 857
 858 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 859
 860         * win32-nat.c: Perform various gcc warning cleanups.
 861         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 862         stderr.
 863         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 864         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 865         pid appropriately.
 866         (do_initial_child_stuff): New function.  Called when attaching or
 867         starting a new inferior process.
 868         (child_attach): Use do_initial_child_stuff.
 869         (child_create_inferior): Ditto.
 870         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 871         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 872
 873 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 874
 875         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 876         it to GDB's current directory.
 877         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 878         an empty string, to signal an uninitialized value.
 879         From Robert Hoehne <robert.hoehne@gmx.net>.
 880
 881 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 882
 883         * symtab.h (fixup_psymbol_section): Declare.
 884         * symtab.c (fixup_psymbol_section): Make extern.
 885         (fixup_section): Fix up section as well as bfd_section.
 886         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 887         or fixup_psymbol_section before attempting to access
 888         the SYMBOL_SECTION component of a symbol or partial symbol.
 889
 890 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 891
 892         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 893         (compact_minimal_symbols): Don't construct hash tables here.
 894         (install_minimal_symbols): Instead, construct them here.
 895         (msymbols_sort): And rebuild them here too.
 896
 897         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
 898         and initial_length_size.  Change type of ``length'' field to long.
 899         (read_initial_length, read_offset): New functions.
 900         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
 901         of just reading 4 bytes.
 902         (read_comp_unit_head): Likewise; also, call read_offset() to
 903         fetch the offset instead of just reading 4 bytes.
 904         (dwarf_decode_lines): Likewise.
 905         (read_comp_unit_head): Fix internal error message so it
 906         accurately reflects the function in which the error occurred.
 907         (dwarf2_build_psymtabs_hard): Properly account for size of the
 908         initial length field in the section.
 909         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
 910         DW_ORM_ref8.
 911         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
 912         assume that the .text section will have index 0 in the
 913         section_offsets table.
 914
 915 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 916
 917         * remote.c (enum Z_packet_type): Define.
 918         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
 919         (remote_insert_watchpoint): Check watchpoint type.
 920         (watchpoint_to_Z_packet): New function.
 921         (enum packet_result): Define.
 922         (packet_ok): New function. Return enum packet_result.
 923         (init_all_packet_configs): New function.
 924         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
 925         init_all_packet_configs instead of initializing remote_protocol_P,
 926         remote_protocol_Z, remote_protocol_binary_download separatly.
 927         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
 928         remote_remove_watchpoint, remote_insert_watchpoint): Use
 929         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
 930         TARGET_HAS_HARDWARE_WATCHPOINTS.
 931         (set_remote_protocol_Z_software_bp_packet_cmd,
 932         show_remote_protocol_Z_software_bp_packet_cmd,
 933         set_remote_protocol_Z_hardware_bp_packet_cmd,
 934         show_remote_protocol_Z_hardware_bp_packet_cmd,
 935         set_remote_protocol_Z_write_wp_packet_cmd,
 936         show_remote_protocol_Z_write_wp_packet_cmd,
 937         set_remote_protocol_Z_read_wp_packet_cmd,
 938         show_remote_protocol_Z_read_wp_packet_cmd,
 939         set_remote_protocol_Z_access_wp_packet_cmd,
 940         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
 941         (remote_Z_packet_packet_detect): New variable.
 942         (show_remote_protocol_Z_packet_cmd,
 943         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
 944         variants.
 945         (add_packet_config_cmd): Add argument legacy.  Change syntax to
 946         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
 947         remote XXX-packet ...'' command using add_alias_cmd when legacy.
 948         (set_packet_config_cmd): Delete.
 949         (show_remote_cmd): New function.
 950
 951         * TODO: Update.
 952
 953 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 954
 955         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
 956         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
 957
 958 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 959
 960         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
 961         * gdbarch.h, gdbarch.c: Regenerate.
 962         * valops.c (hand_function_call): Replace #ifndef
 963         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
 964
 965         * d10v-tdep.c (d10v_gdbarch_init): Set
 966         extra_stack_alignment_needed to 0.
 967         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
 968         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
 969         NO_EXTRA_ALIGNMENT_NEEDED.
 970
 971 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 972
 973         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
 974
 975 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
 976
 977         * breakpoint.c (bpstat_alloc, map_catch_names,
 978         map_breakpoint_numbers): Protoize.
 979
 980 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 981
 982         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
 983         fputs_readable): Make string pointer arguments constant.
 984
 985 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 986
 987         * MAINTAINERS, TODO: Tweeks.
 988
 989 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 990
 991         * TODO (5.1): Update.
 992
 993 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
 994
 995         * alpha-tdep.c (alpha_extract_return_value): Protoize.
 996
 997 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
 998
 999         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1000         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1001
1002         * gdbarch.c: Regenerated.
1003
1004 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1005
1006         * remote-vx.c (vx_add_symbols): Fix typos.
1007
1008 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1009
1010         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1011         function.
1012         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1013         * gdbarch.h, gdbarch.c: Regenerate.
1014         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1015
1016         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1017         * d10v-tdep.c (d10v_gdbarch_init): Update.
1018         (struct gdbarch_tdep): Delete member register_sim_regno.
1019         (d10v_register_sim_regno): Delete function.
1020
1021 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1022
1023         * remote.c (enum packet_detect, packet_support_enums,
1024         packet_support_auto, packet_enable, packet_disable): Delete.
1025         (show_packet_config_cmd, set_packet_config_cmd,
1026         init_packet_config): Use add_set_auto_boolean_cmd.
1027         * TODO: Update.
1028
1029 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1030
1031         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1032         udi_kill): Update function signatures so that match target vector.
1033         * MAINTAINERS: Update.
1034
1035 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1036
1037         * TODO: Updates.
1038
1039 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1040
1041         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1042         * gdbarch.h, gdbarch.c: Regenerate.
1043         * infcmd.c (do_registers_info): Make not static and
1044         unconditionalize.
1045         * inferior.h (do_registers_info): Export.
1046
1047 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1048
1049         * MAINTAINERS: Add myself to "Write After Approval" list.
1050
1051 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1052
1053         * MAINTAINERS: Update list of target maintainers.  List all
1054         targets explicitly.
1055         (sh): Elena Zannoni is maintainer.
1056         (powerpc): Nick Duffek is a maintainer.
1057
1058 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1059
1060         * gdbarch.sh: Parse and save comments in the function_list.  Print
1061         them out as part of the header.  Convert all function definitions
1062         to ISO-C form.
1063         * gdbarch.h, gdbarch.c: Regenerate.
1064
1065 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1066
1067         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1068         function signatures so that they match catch_errors and
1069         make_cleanup callbacks.
1070
1071         * tracepoint.c (encode_actions): Fix arguments passed to
1072         stringify_collection_list.
1073
1074 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
1075
1076         * ppc-tdep.h: New file.
1077         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1078         as a dependency.
1079         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1080
1081         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1082
1083         * rs6000-tdep.c (elf-bfd.h): Include.
1084         (gdbarch_tdep): Add field osabi to this struct.
1085         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1086         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1087         rs6000_frame_chain): No longer static.
1088         (process_note_abi_tag_sections, get_elfosabi): New static
1089         functions.
1090         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1091         also use Linux specific methods when the target is Linux.
1092
1093         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1094         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1095         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1096         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1097         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1098         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1099         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1100         (TDEPFILES): Add ppc-linux-tdep.o.
1101
1102         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1103         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1104         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1105         MEMORY_REMOVE_BREAKPOINT: Removed defines.
1106         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1107         ppc_linux_frameless_function_invocation,
1108         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1109         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1110         Removed declarations.
1111         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1112
1113         * dink32-rom.c (dink32_regnames): Make array size implicit.
1114
1115         * ppc-bdm.h (ppc-tdep.h): Include.
1116
1117         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1118         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1119         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1120
1121         From Nick Duffek:
1122         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1123         Change return type to CORE_ADDR.
1124         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1125
1126 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1127
1128         * sh-tdep.c (sh_push_arguments): Make header match prototype.
1129
1130         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1131         parameter to avoid compiler warning.
1132         (fetch_regs_from_dump): Call get_hex() with the correct number of
1133         parameters.
1134
1135 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
1136
1137         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1138         snapshot.
1139
1140 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
1141
1142         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1143         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1144         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1145         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1146         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1147         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1148         core-regset.c, core-sol2.c, corefile.c, corelow.c,
1149         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1150         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1151         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1152         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1153         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1154         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1155         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1156         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1157         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1158         gdbserver/low-sim.c, gdbserver/low-sparc.c,
1159         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1160         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1161         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1162         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1163         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1164         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1165         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1166         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1167         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1168         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1169         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1170         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1171         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1172         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1173         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1174         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1175         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1176         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1177         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1178         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1179         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1180         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1181         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1182         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1183         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1184         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1185         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1186         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1187         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1188         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1189         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1190         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1191         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1192         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1193         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1194         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1195         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1196         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1197         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1198         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1199         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1200         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1201         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1202         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1203         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1204         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1205         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1206         valarith.c, valops.c, valprint.c, values.c, varobj.c,
1207         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1208         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1209         Convert old-style, pre-ISO function definitions to prototyped
1210         form.
1211
1212 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1213
1214         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1215         register_convert_to_raw, register_convert_to_virtual,
1216         register_convertible.
1217         (sh_sh4_register_convertible): New function.
1218         (sh_sh4_register_convert_to_virtual): New function.
1219         (sh_sh4_register_convert_to_raw): New function.
1220         Include floatformat.h.
1221
1222 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1223
1224         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1225         * configure.tgt: Recognize the 68hc11.
1226         * m68hc11-tdep.c: New file for 68hc11 target.
1227         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1228
1229         * configure.tgt: When 68hc11, set gdb_multi_arch.
1230
1231 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1232
1233         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1234         or makefile fragment.
1235         * acconfig.h (GDB_MULTI_ARCH): Add.
1236         * config.in, configure: Regenerate.
1237
1238         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1239         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
1240         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1241         * gdbarch.h, gdbarch.c: Regenerate.
1242
1243         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1244         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
1245         is less than pure multi-arch.
1246
1247 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
1248
1249         * config/convex/tm-convex.h: Remove stray control characters.
1250         * config/m68k/tm-altos.h: Ditto.
1251         * config/tahoe/tm-tahoe.h: Ditto.
1252
1253 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1254
1255         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1256         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1257         sh_fetch_pseudo_register, sh_store_pseudo_register,
1258         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1259         they should be numbered as drx fvy where x and y are multiples of
1260         2 and 4 respectively.
1261
1262         * config/sh/tm-sh.h: Fix names of pseudo regs.
1263
1264 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1265
1266         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1267         pseudo registers.
1268         (DO_REGISTERS_INFO): Define.
1269
1270         * sh-tdep.c (sh_sh4_register_name): New function.
1271         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1272         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1273         signature.
1274         (sh_show_regs_command): New function. Actual function called by
1275         the 'regs' command.
1276         (sh_register_byte): Rename to...
1277         (sh_default_register_byte): ...New function.
1278         (sh_sh4_register_byte): New function.
1279         (sh_register_raw_size): Rename to...
1280         (sh_default_register_raw_size): ...New function.
1281         (sh_sh4_register_raw_size): New function.
1282         (sh_sh4_register_virtual_type): New function.
1283         (sh_sh4_build_float_register_type): New function.
1284         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1285         functions.
1286         (fv_reg_base_num, dr_reg_base_num): New functions.
1287         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1288         sh_do_fp_register, sh_do_register, sh_print_register,
1289         sh_do_registers_info): New functions.
1290         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1291         architecture specific parts.
1292         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1293
1294 2000-07-24  Jim Blandy  <jimb@redhat.com>
1295
1296         * dwarf2read.c (read_structure_scope): Correct overzealous
1297         addition of cu_header argument.
1298
1299 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
1300
1301         * TODO: Update.  Two of my java patches are in.
1302
1303 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1304
1305          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1306          to the gdbarch structure.
1307          * gdbarch.c: Regenerate.
1308          * gdbarch.h: Regenerate.
1309          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1310          Delete macros.
1311          * regcache.c (write_register, read_register, write_register_bytes,
1312          write_register_gen, read_register_bytes, read_register_gen):
1313          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1314          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1315
1316 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1317
1318         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1319         * gdbarch.c: Regenerate.
1320         * gdbarch.h: Regenerate.
1321         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1322
1323 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
1324
1325         * language.c: Include jv-lang.h.
1326         (lang_bool_type): Add case for java booleans.
1327
1328 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1329
1330         * dwarf2read.c (address_size): Delete file wide global.
1331         (struct comp_unit_head): Add signed_addr_p;
1332         (read_comp_unit_head): New function.
1333         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1334         read_comp_unit_head to parse the debug_info header.
1335         (read_address): Add parameters cu_header and bytes_read.  When
1336         specified, sign extend the address.
1337
1338         * dwarf2read.c (add_partial_symbol, decode_locdesc,
1339         die_containing_type, die_type, dwarf_decode_lines,
1340         dwarf2_add_field, dwarf2_add_member_fn,
1341         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1342         process_die, psymtab_to_symtab_1, read_array_type,
1343         read_enumeration, read_attribute, read_common_block,
1344         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1345         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1346         read_structure_scope, read_subroutine_type, read_tag_const_type,
1347         read_tag_pointer_type, read_tag_ptr_to_member_type,
1348         read_tag_reference_type, read_type_die, read_typedef,
1349         tag_type_to_type): Pass cu_header parameter.
1350
1351 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1352
1353         * regcache.c (read_register, read_register_bytes): Fix typos.
1354
1355 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
1356
1357         * thread.c (thread_apply_all_command): Update thread list first.
1358         * printcmd.c (printf_command): Guard against 0-length string.
1359         * config/i386/tm-i386.h: treat PC and FP as unsigned.
1360         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1361         (FRAME_SAVED_PC): Ditto.
1362         (FRAME_CHAIN): Ditto.
1363
1364 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
1365
1366         * valarith.c (value_sub): Call check_typedef.
1367
1368 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
1369
1370         * thread.c (free_thread): New function.
1371         (init_thread_list): Always zero highest_thread_num.  Call
1372         free_thread() instead of free().
1373         (delete_thread): Move thread cleanup code to free_thread().
1374
1375 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1376
1377         Multiarch the sh target.
1378         * sh-tdep.c:
1379         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1380         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1381         Remove.
1382         (XMALLOC): Define.
1383         (struct frame_extra_info): Define.
1384         (sh_register_raw_size, sh_register_virtual_size,
1385         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1386         sh_frame_saved_pc, sh_skip_prologue,
1387         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1388         sh_extract_struct_value_address, sh_use_struct_convention,
1389         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1390         sh_saved_pc_after_call, sh_generic_register_name,
1391         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1392         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1393         sh_frame_args_address, sh_frame_locals_address,
1394         sh_coerce_float_to_double, sh_default_store_return_value,
1395         sh3e_sh4_store_return_value, sh_generic_show_regs,
1396         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1397         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1398         sh_register_virtual_size, sh_sh3e_register_virtual_type,
1399         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1400         (sh_target_architecture_hook, sh_frame_find_saved_regs,
1401         sh_show_regs): Delete functions.
1402         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1403         sh_pop_frame, sh_extract_return_value): Update
1404
1405         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1406         (struct gdbarch_tdep): Define.
1407         Remove all unnecessary defines.
1408
1409         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1410         for h8300 case.
1411         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1412         consistent.
1413         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1414         runtime check instead.
1415         (e7000_wait): Ditto.
1416
1417         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1418         and SPC register numbers.
1419         (sh3_regnames, sh3e_regnames): Don't specify a size.
1420
1421         * config/h8300/tm-h8300.h: Add comment.
1422
1423 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1424
1425         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1426         bfd_elf_get_arch_size to bfd_get_arch_size.
1427
1428 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1429
1430         From Richard Henderson <rth@cygnus.com>:
1431         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1432         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1433         Update all callers.
1434
1435 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
1436
1437         * valops.c (value_struct_elt): Change error message
1438
1439 2000-07-17  matthew green  <mrg@redhat.com>
1440
1441         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1442
1443 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1444
1445         * values.c (value_as_pointer): When VAL is an integer, explictly
1446         cast to a pointer before converting to a CORE_ADDR.
1447         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1448         real void pointer instead of an integer.
1449
1450 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
1451
1452         * valops.c (typecmp):  Seperate loop into two, add support for
1453         references. This way, we can  say a reference to a pointer to a
1454         char is compatible with a pointer to a char. Before, this would
1455         not be true.
1456
1457 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
1458
1459         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1460         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1461         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1462         rs6000_pc_in_call_dummy.
1463         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1464         rs6000-tdep.c.
1465         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1466         handled by multi-arched rs6000-tdep.c.
1467
1468 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1469
1470         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1471         assignment.
1472
1473 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
1474
1475         * parse.c: Include inferior.h.
1476
1477 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
1478
1479         * regcache.c (registers_changed, registers_fetched): Use
1480         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1481
1482         This change adds pseudo-register capability to GDB.
1483         Pseudo-registers are handled like registers, but they
1484         don't come from or live on the target.  They may be
1485         aliases for an existing register, or they may be computed.
1486         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1487         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1488         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1489         # regcache.c (registers_changed): Mark pseudo-registers
1490         invalid, as well as real registers.
1491         (registers_fetched): Do not mark pseudo-registers as fetched
1492         at the same time as other (real) registers.
1493         (read_register_bytes): Fetch pseudo-registers (if any) from
1494         the target architecture module instead of from the target.
1495         (read_register_gen): Ditto.
1496         (read_register): Ditto.
1497         (write_register_bytes): Store pseudo-registers (if any) to
1498         the target architecture module instead of to the target.
1499         (write_register_gen): Ditto.
1500         (write_register): Ditto.
1501         (build_regcache): Allocate enough register_valid space for
1502         pseudo-registers as well as normal (real) ones.
1503         * parse.c (target_map_name_to_register): Include pseudo-regs.
1504
1505 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1506
1507         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1508         POINTER.
1509
1510 2000-07-11  Scott Bambrough <scottb@netwinder.org>
1511
1512         * command.c (do_setshow_command): Fix typo in var_auto_boolean
1513         case.
1514
1515 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1516
1517         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
1518         all old style K&R function definitions to ISO-C.
1519         (struct gdbarch_tdep): Add mips_abi_string.
1520         (mips_gdbarch_init): Initialize.
1521         (mips_dump_tdep): Print mips_abi_string and other values.
1522         (mips_push_arguments): Add more detailed tracing.
1523
1524 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1525
1526         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1527         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1528         mips_saved_pc_after_call): Use read_signed_register when
1529         extracting register value.  Ensures all addresses are sign
1530         extended.
1531         (mips_read_pc): New function.  Return sign extended address.
1532         (mips_gdbarch_init): Set gdbarch_read_pc.
1533
1534 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1535
1536         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1537         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1538         mips_fetch_registers, mips_store_registers, mips_fetch_word):
1539         Update.
1540         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1541         32 bits.
1542         (_initialize_remote_mips): Add ``set mask-address'' command.
1543
1544         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1545         with "set mips mask-address".  Implement using
1546         add_set_auto_boolean_cmd.
1547         (struct gdbarch_tdep): Add default_mask_address_p.
1548         (mips_mask_address_p, show_mask_address): New functions.
1549         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1550         masking is needed.
1551         (mips_gdbarch_init): Set default_mask_address_p to zero.
1552         (mips_dump_tdep): Print value of mask_address_p.
1553
1554 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1555
1556         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1557         from here.
1558         (print_address_numeric): To here.
1559         * TODO: Update.
1560
1561 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1562
1563         * symtab.c: Use paddr_nz() to print addresses.
1564
1565 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1566
1567         * value.h (read_register, read_signed_register): Change return
1568         type to ULONGEST.
1569         (read_signed_register, read_signed_register_pid): Declare.
1570
1571         * regcache.c (read_register, read_register_pid): Update.
1572         (read_signed_register_pid, read_signed_register): New functions.
1573
1574 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1575
1576         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1577         16 byte boundary. Align allocated argument space using
1578         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
1579         and floating-point registers.  Use fp_register_arg_p to determine
1580         if float_argreg should be aligned.
1581
1582 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1583
1584         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1585         sh_store_return_value().
1586         * sh-tdep.c (sh_store_return_value): New function. Store the
1587         value returned by a function into the appropriate register.
1588
1589 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1590
1591         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1592         instructions, try to see if the symbol table can be of help, by
1593         calling after_prologue(). If this doesn't work, call
1594         skip_prologue_hard_way().
1595         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1596         more instruction pattern matching for pushing of arguments, and
1597         manipulation of r14.
1598         (after_prologue): New function. Use symbol table info to determine
1599         the end of the prologue, if possible.
1600
1601 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1602
1603         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1604         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1605         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1606         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1607         read_pc_pid, supply_register, write_register_pid, write_register,
1608         read_register_pid, read_register, write_register_bytes,
1609         read_register_bytes, write_register_gen, read_register_gen,
1610         registers_fetched, registers_changed, find_saved_register,
1611         read_relative_register_raw_bytes, default_get_saved_register,
1612         read_relative_register_raw_bytes_for_frame, get_saved_register):
1613         Move from this file into new file regcache.c.
1614         (register_valid, registers_pid, registers): Ditto.
1615         * regcache.c: New file to hold the register cache.
1616         (register_cached): New function to read register_valid array.
1617         * value.h (register_cached): Declare.
1618         * defs.h (default_get_saved_register): Delete decl of static function.
1619         * Makefile.in: Add regcache module.
1620
1621 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1622
1623         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1624         * p-typeprint.c (pascal_type_print_method_args): Add braces around
1625         isdigit after while keyword.
1626
1627 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1628
1629         * TODO: Remove readline 4.1 import item.
1630
1631 2000-07-09  Nick Duffek  <nsd@redhat.com>
1632
1633         * gdbtypes.c (is_ancestor): Infer type equivalence from name
1634         equivalence.
1635         (rank_one_type): Use strcmp instead of == to compare type names.
1636         Don't swap parm with arg when checking TYPE_CODE_REF types.
1637         * valops.c (find_overload_match): Fix indentation.  Compare
1638         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1639         and 100.
1640
1641 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
1642
1643         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1644         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1645
1646 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1647
1648         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1649         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1650         INNER_THAN): Macros.
1651
1652         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1653         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1654         Remove ``lenient'' argument.
1655         (mips_saved_pc_after_call): New function.
1656         (mips_gdbarch_init): Initialize gdbarch members inner_than,
1657         breakpoint_from_pc, decr_pc_after_break, ieee_float,
1658         skip_prologue, saved_pc_after_call.
1659
1660 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
1661
1662         * config/i386/tm-linux.h: Add longjmp support.
1663         (JB_ELEMENT_SIZE, JB_PC): New defines.
1664         (GET_LONGJMP_TARGET): Define.
1665         (get_longjmp_target): Add prototype.
1666
1667         * breakpoint.c (bpstat_what): Keep returning
1668         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1669         breakpoints instead of signalling an error by returning
1670         BPSTAT_WHAT_STOP_NOISY.
1671
1672 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
1673
1674         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1675
1676 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
1677
1678         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1679         inside ATTACH_NO_WAIT conditional since we are not about to
1680         stop soon if we're not calling wait_for_inferior.
1681
1682 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1683
1684         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1685         line.  configure.in assumes this.
1686
1687 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1688
1689         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1690         ser-go32.c.
1691         * configure: Re-generate.
1692
1693 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1694
1695         * top.h (command_loop_marker), top.c (command_loop_marker):
1696         Delete.
1697         * event-top.c (command_handler), top.c (simplified_command_loop,
1698         command_loop): Use null_cleanup instead of command_loop_marker.
1699
1700 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1701
1702         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1703
1704         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1705         * configure, config.in: Re-generate.
1706
1707 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1708
1709         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1710         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1711
1712 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1713
1714         * TODO: Updates.
1715
1716 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1717
1718         * TODO: Update.
1719
1720 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1721
1722         Committed by Elena Zannoni <ezannoni@cygnus.com>
1723         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1724         compilers.
1725         (sh_frame_find_saved_regs): Ditto.
1726         (sh_find_callers_reg): Stop if pc is zero.
1727
1728 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1729
1730         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1731         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1732         pending.
1733
1734 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1735
1736         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1737
1738 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1739
1740         * copying.awk: Eliminate use of PARAMS from this file.
1741
1742 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1743
1744         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1745         to determine if any arguments were written to the stack.  Do not
1746         rely on NUMARG>=8.
1747
1748 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1749
1750         * command.h (add_set_auto_boolean_cmd): Add declaration.
1751         (enum var_types): Add var_auto_boolean.
1752
1753         * command.c (add_set_auto_boolean_cmd): New function.
1754         (do_setshow_command): Recognize auto_boolean.
1755         (parse_binary_operation): Recognize enable and disable.
1756         (parse_auto_binary_operation): Parse auto binary variables.
1757
1758         * TODO: Update
1759
1760 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1761
1762         * mips-tdep.c (fp_register_arg_p): New function.
1763         (mips_push_arguments): Use.  Do not pass floating point arguments
1764         on in an integer register.
1765
1766 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1767
1768         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1769         as pascal source file extensions.
1770
1771 2000-06-19  J.T. Conklin  <jtc@redback.com>
1772
1773         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1774         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1775         breaking transfer into chunks and using nindy_fetch_word() and
1776         nindy_store_word().
1777
1778         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1779         of breaking transfer into chunks and using gr_fetch_word() and
1780         gr_store_word().
1781
1782         * remote.c (remote_fetch_word, remote_store_word): Removed.
1783
1784         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1785         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1786
1787         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1788         * dcache.c (dcache_fetch, dcache_poke): Removed.
1789
1790 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1791
1792         * defs.h: define language_pascal in language enumeration.
1793         * language.h: define _LANG_pascal macro.
1794         * language.c: add language_pascal support in all language dependant
1795    functions.
1796
1797 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1798
1799         * mips-tdep.c (mips_debug): New variable.
1800         (_initialize_mips_tdep): Add command "set debug mips".
1801         (mips_push_arguments): Add code to dump the argument list as it is
1802         created.
1803
1804 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1805
1806         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1807         strut containing a floating-point into an FP register.
1808
1809 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1810
1811         * remote-mips.c: Include <ctype.h>
1812         (mips_receive_header): Write printable characters to gdb_stdtarg
1813         instead of gdb_stdlog.  Only count non-printables as invalid.
1814         (mips_syn_garbage): Reduce to 10.
1815
1816 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1817
1818         * mips-tdep.c (mips_gdbarch_init): When the object file header
1819         specifies EABI64, select EABI64 and not EABI32.
1820
1821 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1822
1823         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1824         support.  Incorporate most of tm-rs6000.h.
1825         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1826         (rs6000_set_host_arch_hook): Declare.
1827         (read_memory_addr): Define.
1828         (pop_frame): Rename to rs6000_pop_frame.
1829         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1830         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1831         dummy frame handling.
1832         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1833         rs6000_frame_saved_pc, frame_get_saved_regs,
1834         frame_initial_stack_address, rs6000_frame_chain,
1835         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1836         of read_memory_integer.
1837         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1838         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1839         frame_get_saved_regs, frame_initial_stack_address,
1840         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1841         (skip_prologue): Recognize some 64-bit stack adjustments.
1842         (push_dummy_frame, pop_dummy_frame, set_processor,
1843         show_processor): Delete.
1844         (frame_get_saved_regs): Manipulate saved register addresses using
1845         CORE_ADDR instead of int.
1846         (rs6000_create_inferior): New function.
1847         (register_names_*[]): Change to struct reg registers_*[].
1848         (variants[]): Assimilate into multi-arch approach.
1849         (register_names_*[], variants[]): Refer to pre-PowerPC
1850         architectures as POWER instead of RS6000.
1851         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1852         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1853         to unsigned long to avoid sign-extension errors.
1854         (set_host_arch): New function.
1855         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1856         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1857         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1858         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1859         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1860         (process_linenos): Query line struct size from coff
1861         backend instead of using compile-time constant.
1862         (enter_line_range): Likewise.
1863         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1864         record_debugformat() if appropriate.
1865         (process_xcoff_symbol): Access symbol addresses using
1866         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1867         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1868         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1869         coff backend instead of using compile-time constant.
1870         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1871         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1872         that this Makefile variable get set to.  (From Kevin Buettner.)
1873         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1874         the TOC doesn't overflow.  (From Kevin Buettner.)
1875         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1876         multi-arched rs6000-tdep.c.
1877         * config/rs6000/tm-rs6000.h: Likewise.
1878         (GDB_MULTI_ARCH): Define.
1879         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1880         (is_magic_function_pointer): Replace with
1881         rs6000_convert_from_func_ptr_addr.
1882         (TARGET_CREATE_INFERIOR_HOOK): Define.
1883         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1884         (rs6000_set_host_arch_hook): Declare.
1885         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1886
1887 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1888
1889         * v850ice.c: Eliminate use of PARAMS from this file.
1890
1891 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1892
1893         * valops.c (value_cast): Break up long lines.
1894         * utils.c: Fix comment typo.
1895
1896 2000-06-14  Jim Blandy  <jimb@redhat.com>
1897
1898         * dwarf2read.c (dump_die): Use the proper printf format for
1899         printing DW_UNSND values; they're longs now.
1900
1901         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1902         at least some platforms, so print it out too.
1903
1904 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
1905
1906         * dwarf2read.c (struct attribute): Change unsnd and snd field types
1907         to long.
1908         (read_8_bytes): Change return type to long.
1909         (read_unsigned_leb128): Change return type to long.  Change type of
1910         local result to long.  Cast argument of left shift to long.
1911         (read_signed_leb128): Likewise.
1912
1913 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1914
1915         Add support for Pascal language. Part 1: new files.
1916         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1917
1918 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
1919
1920         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1921
1922 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
1923
1924         * configure.host (hppa*64*): Renamed from hppa2.0w per
1925         gcc/binutils changes.
1926         * configure.tgt: Similarly.
1927
1928 2000-06-12  Bill Nottingham <notting@redhat.com>
1929
1930         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1931
1932         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
1933         is deprecated.  Use PT_CFM instead.
1934
1935 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
1936
1937         * breakpoint.c (breakpoint_thread_match): Fix comment.
1938
1939 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
1940
1941         * valops.c (value_assign): Adjust the length to take into
1942         consideration that we are not starting from the beginning.
1943
1944 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1945
1946         * symfile.c (add_symbol_file_command): Properly reformat "else if"
1947         code.
1948         * coffread.c (coff_symtab_read): Ditto.
1949
1950 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1951
1952         * Makefile.in (SER_HARDWIRE): Set using autoconf.
1953         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1954         * configure: Re-generate.
1955
1956         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
1957         configure.in.
1958         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1959         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1960         config/sparc/nbsd.mh, config/sparc/linux.mh,
1961         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1962         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1963         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1964         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1965         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1966         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1967         config/m68k/m68klynx.mh, config/m68k/linux.mh,
1968         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1969         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1970         config/i386/i386dgux.mh, config/i386/fbsd.mh,
1971         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1972         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1973         ser-tcp.o from XDEPFILES.
1974         * config/ia64/linux.mh: Ditto.
1975
1976         * TODO: Update.
1977
1978 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1979
1980         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1981         (struct gdbarch_tdep): Add gdb_target_is_mips64.
1982         (mips_addr_bits_remove): Update.
1983         (mips_gdbarch_init): Initialize.
1984
1985         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1986         GDB_TARGET_IS_MIPS64): Delete.
1987
1988 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1989
1990         * mips-tdep.c: Include "symcat.h".
1991         (mips_dump_tdep): Print all known but not yet multi-arched values.
1992
1993 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
1994
1995         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1996         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1997         (i386_fix_call_dummy): Add prototype.
1998         * i386-tdep.c (i386_fix_call_dummy): New function based on the
1999         code from the old FIX_CALL_DUMMY macro.
2000
2001 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
2002
2003         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2004
2005 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2006
2007         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2008         return void.
2009
2010 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
2011
2012         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2013
2014 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
2015
2016         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2017         gdb_stdout here.
2018         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2019         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2020         (info_dll_command): Use the pager for displaying DLLs since there are
2021         often quite a few.
2022
2023 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2024
2025         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2026         * configure.in (targ_archs): Clear out secondary components.
2027         * configure: Regenerate.
2028
2029 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2030
2031         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2032         (struct gdbarch_registration): Ditto.
2033         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
2034         for external dump functions.  Dump the macro value.  Call target
2035         dump routine.
2036         (gdbarch_register): New function.
2037         (gdbarch_registrary): Replace gdbarch_init_registrary.
2038         * gdbarch.h, gdbarch.c: Re-generate.
2039         * arch-utils.c (set_arch): Update.
2040
2041         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2042         (mips_gdbarch_init): From here.
2043
2044         * maint.c (maintenance_print_architecture): New function.
2045         (_initialize_maint_cmds): Add command ``maintenance print
2046         architecture''.
2047
2048 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2049
2050         * command.h, monitor.h: Eliminate use of PARAMS from these
2051         files.
2052
2053 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2054
2055         * config/i386/tm-embed.h: New file.  Specific for embedded targets
2056         like i386-elf, i386-coff and i386-aout.
2057         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2058         header file.
2059
2060 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2061
2062         * MAINTAINERS: Add myself to gdbtk list.
2063
2064 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2065
2066         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2067
2068 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2069
2070         * configure.in: Replace misplaced CONFIG_ADD by the correct
2071         CONFIG_CLEAN.
2072         * configure, config.in: Regenerate.
2073
2074 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2075
2076         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2077         With typed registers we may have the location information in this field,
2078         in addition to VALUE_ADDRESS (which was already being copied).
2079
2080 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2081
2082         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2083         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2084         COERCE_FLOAT_TO_DOUBLE): Delete.
2085         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2086         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2087         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2088         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2089         GDB_MULTI_ARCH.
2090
2091         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2092         TARGET_PTR_BIT): Delete definitions.
2093         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2094         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2095         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2096         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2097         ABI.  If all else fails, assume O32.
2098
2099         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
2100
2101 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2102
2103         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2104         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2105         config/mips/tm-tx39.h: Delete definition of
2106         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2107         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2108         FPU.  bfd_mach_mips4650 FPU is single precision.
2109
2110         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2111         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2112         * mips-tdep.c: To here.  Change to an enum.
2113
2114 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2115
2116         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2117         to determine the default architecture / target.
2118         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2119         * configure, config.in: Regenerate.
2120
2121         * arch-utils.c (set_endian): Better separate multi-arch and non-
2122         multi-arch cases.
2123         (set_endian_from_file): Call internal_error when multi-arch.
2124         (initialize_current_architecture): Rewrite logic selecting a byte
2125         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2126         (version.h): Include.
2127
2128         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2129         config/mips/tm-bigmips.h: Delete definition of
2130         TARGET_BYTE_ORDER_DEFAULT.
2131
2132 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2133
2134         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
2135         strings using follow_fork_mode_ask and not "ask".
2136
2137 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2138
2139         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2140         constant char pointers.
2141         (complete_on_enum): Change ``enumlist'' to a constant char
2142         pointer.
2143         (struct cmd_list_element): Ditto for member ``enums''.
2144         * command.c (complete_on_enum, add_set_enum_cmd,
2145         do_setshow_command): Update.
2146
2147         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2148         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
2149         construct the follow_fork_mode_kind_names.
2150         (set_follow_fork_mode_command): Delete function.
2151         (_initialize_infrun): Update.
2152         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2153         Use follow_fork_mode_* variables directly instead.  Call
2154         internal_error instead of error when unimplemented "ask" mode.
2155
2156         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2157         schedlock_on, schedlock_step): Update.
2158         * serial.c (serial_logbase, logbase_hex, logbase_octal,
2159         logbase_ascii, logbase_enums): Update.
2160         * remote.c (packet_support_enums, packet_support_auto,
2161         packet_enable, packet_disable, struct packet_config): Update.
2162         * arch-utils.c (initialize_current_architecture,
2163         set_architecture_string): Update.
2164         (endian_big, endian_little, endian_auto, endian_enum,
2165         set_endian_string): Update.
2166         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2167         disassembly_flavor): Update.
2168         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2169         mips_stack_argsize_string, mips_saved_regsize_string): Update.
2170         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2171         (_initialize_arm_tdep): Ditto.
2172
2173         * TODO: Update.
2174
2175 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2176
2177         * thread.c (make_cleanup_restore_current_thread,
2178         do_restore_current_thread_cleanup): New functions.
2179         (thread_apply_all_command, thread_apply_command): Use. Call
2180         do_cleanups when finished.
2181
2182         * defs.h (make_cleanup_func): Delete typedef.
2183         * TODO: Update.
2184
2185 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2186
2187         * arch-utils.c (target_byte_order, target_byte_order_auto,
2188         show_endian, set_endian, set_endian_big, set_endian_little,
2189         set_endian_auto, set_endian_from_file, enum set_arch,
2190         target_architecture_auto, set_architecture_string,
2191         target_architecture_hook, target_architecture, arch_ok, set_arch,
2192         set_architecture_from_arch_mach, set_architecture_from_file,
2193         show_architecture, set_architecture, info_architecture,
2194         set_gdbarch_from_file, initialize_current_architecture): Copy from
2195         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
2196         commands to use enums.
2197         (_initialize_gdbarch_utils): Fix name.
2198         * arch-utils.h (set_architecture_from_arch_mach,
2199         target_architecture_hook): Copy from gdbarch.h.
2200         * gdbarch.sh: Update.
2201         * gdbarch.h, gdbarch.c: Re-generate.
2202
2203         * TODO: Update.
2204
2205         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2206         "arch-utils.h".
2207         * Makefile.in (v850-tdep.o): Specify dependencies.
2208         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2209         dependency list.
2210
2211 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
2212
2213         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2214         * configure: Regenerate.
2215
2216 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2217
2218         * command.c (do_setshow_command): Accept an enum option immediatly
2219         when it is an exact match.
2220
2221 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2222
2223         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2224         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2225         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2226         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2227         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2228         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2229         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2230
2231         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2232
2233 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2234
2235         * gdbarch.sh (generic_register_convertible_not,
2236         frame_num_args_unknown): Move from here.
2237         * arch-utils.c (generic_register_convertible_not,
2238         frame_num_args_unknown): To here.
2239         * arch-utils.h (frame_num_args_unknown): Add declaration.
2240         * gdbarch.h, gdbarch.c: Re-generate.
2241
2242 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2243
2244         * remote-mips.c (mips_open): Select the default monitor prompt
2245         based on the target ISA.
2246
2247         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2248         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2249         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2250         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2251         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2252         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2253         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2254         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2255
2256 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
2257
2258         * c-exp.y (yylex): template handling fixes.
2259
2260 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
2261
2262         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2263         list.
2264
2265         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2266         searches on C++ when we fail the binary search, by doing the
2267         binary search right.
2268
2269 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
2270
2271         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2272
2273         * bcache.c (hash): Change to newer hash function.
2274
2275         * bcache.h (hash): Prototype for hash function
2276
2277         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2278         of type hash.
2279         (dwarf2_cached_types): New variable that is the cached types.
2280         (tag_type_to_type): Do the actual caching of types here.
2281
2282 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
2283
2284         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2285         Renamed from HAVE_R_FS.
2286         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2287         * configure, config.in: Regenerated.
2288
2289 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2290
2291         * TODO: Update.  Mention GNU/Linux/SPARC problems.
2292
2293 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2294
2295         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2296         to a void pointer.  Update initial values.
2297         * gdbarch.h, gdbarch.c: Re-generate.
2298
2299         * findvar.c (address_to_signed_pointer,
2300         signed_pointer_to_address): New functions.
2301         * inferior.h (signed_pointer_to_address,
2302         signed_address_to_pointer): Declare.
2303
2304         * inferior.h, findvar.c (unsigned_pointer_to_address,
2305         address_to_unsigned_pointer): Rename generic_address_to_pointer
2306         and generic_pointer_to_address.  Update signatures to match
2307         gdbarch changes.
2308
2309         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2310         Define. MIPS has signed pointers.
2311
2312         * defs.h, utils.c (host_pointer_to_address,
2313         address_to_host_pointer): New functions.
2314         * irix5-nat.c (next_link_map_member, first_link_map_member),
2315         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2316
2317         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2318         function signature to match catch_errors_ftype.
2319
2320         * TODO: Update. GDB builds using the IRIX native compiler.
2321
2322 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2323
2324         * defs.h (strsignal, safe_strsignal): Delete declarations.
2325         * utils.c (safe_strsignal): Delete.
2326         * corelow.c (core_open): Replace save_strsignal with
2327         target_signal_to_string + target_signal_from_host.
2328         * TODO: Document problems with target_signal_from_host.
2329
2330 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
2331
2332         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2333         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2334         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2335         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2336         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2337         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2338         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2339         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2340         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2341         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2342         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2343         PARAMS from function pointer declarations.
2344
2345 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
2346
2347         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2348         flushed before deleting and restoring it.
2349         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2350         reassigning it.
2351         (handle_load_dll): Split into two functions so that WFI can handle
2352         shared library events.
2353         (child_solib_loaded_library_pathname): New function.
2354         (child_clear_solibs): New function.  Clears shared library list.
2355         (child_solib_add): New function.  Adds shared library symbols.
2356         (dll_symbol_command): New function.  Handles "dll-symbol" command.
2357         (info_dll_command): New function.  Handles info
2358         "sharedlibrary" command.
2359         (handle_exceptions): Eliminate 'ignore_trap' argument.
2360         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
2361         appropriate.  Break out on most events to allow WFI to handle stuff.
2362         (child_wait): Accomodate get_child_debug_event changes.
2363         (child_attach): Clear thread list and list of loaded dlls.
2364         (child_create_inferior): Clear list of loaded dlls.  Use
2365         wait_for_inferior in a loop to look for first "trap".
2366         (child_resume): Avoid accessing a possibly-freed thread pointer.
2367         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2368         sharedlibrary" commands.
2369         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2370
2371 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2372
2373         * win32-nat.c: Fix up gcc warnings throughout.
2374         (handle_load_dll): Change DLL name to lower case.
2375         (handle_exception): Add a second argument indicating whether a
2376         breakpoint should be ignored.  Return a 0 if the breakpoint was
2377         ignored.
2378         (get_child_debug_event): Pass argument to handle_exception to control
2379         whether a breakpoint should be ignored.
2380         (child_create_inferior): Use modern cygwin API.  Explicitly clear
2381         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
2382         of first breakpoint.
2383
2384 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2385
2386         * configure.in: Detect correct versions of dlltool and windres when
2387         cross-compiling.
2388         * configure: Regenerate.
2389
2390 2000-06-02  J.T. Conklin  <jtc@redback.com>
2391
2392         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2393         * config/i386/nbsdelf.mt: New file.
2394         * config/i386/tm-nbsdelf.h: New file.
2395
2396         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2397         the more explicit config/tm-nbsd.h.
2398
2399 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2400
2401         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2402         register number when used as index into fpr_regs array.
2403
2404 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2405
2406         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2407         TARGET_LONG_DOUBLE_FORMAT): Delete.
2408
2409         * gdbarch.sh: Add support for parameterized expressions.
2410         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2411         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
2412         * gdbarch.h, gdbarch.c: Regenerate.
2413
2414         * arch-utils.c (default_single_format, default_double_format,
2415         default_long_double_format): New functions. Include
2416         "floatformat.h"
2417         * arch-utils.h: Declare.
2418
2419         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2420         Note that long double is 64 bit, the rest are 32 bit.  Include
2421         "floatformat.h".
2422
2423 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2424
2425         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2426
2427 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
2428
2429         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2430         thread_db library) may cause this function to be called with an
2431         illegal address, in which case procfs_to_xfer_memory will
2432         return zero.  Return an error code instead of looping forever.
2433
2434 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2435
2436         * TODO: More suggestions added.
2437
2438 2000-06-01  Klee Dienes  <kdienes@apple.com>
2439
2440         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2441         Mac OS X and Objective C components (to be contributed).
2442
2443 2000-05-31  J.T. Conklin  <jtc@redback.com>
2444
2445         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2446         and i[3456]86-*-netbsdelf*.
2447         * config/i386/nm-nbsdelf.h: New file.
2448         * config/i386/nbsdelf.mh: New file.
2449
2450         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2451         the more explicit config/nm-nbsd.h.
2452         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2453         tm-i386.h.
2454         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2455
2456 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
2457
2458         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2459         native configurations.
2460
2461         * i386bsd-nat.c: Include "gregset.h".
2462         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2463         of CANNOT_FETCH_REGISTER, if not already defined.
2464         (supply_gregset): Call supply_register with NULL as its second
2465         argument instead of supplying our own zeroed out buffer.
2466         (fill_gregset): Copy contents of correct registers instead of the
2467         contents of register REGNO.
2468
2469 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
2470
2471         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2472         patch which removed use of PARAMS from declaration.  This
2473         file should not have been touched as it is supposed to track
2474         the version in glibc.
2475
2476 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
2477
2478         Add support for FreeBSD/Alpha.
2479         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2480         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2481         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2482         config/alpha/xm-fbsd.h: New files.
2483
2484 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
2485
2486         * MAINTAINERS: Add myself to "Write After Approval" list.
2487
2488 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2489
2490         * TODO: Re-organize.
2491
2492 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2493
2494         * gdbarch.sh: Add field ``postdefault''.  Rename fields
2495         ``startup'' and ``default'' to ``staticdefault'' and
2496         ``predefault''.  Fix initialization of valid_p.  Create/compare
2497         gdbarch.log.
2498
2499 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2500
2501         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2502         Define.
2503         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2504         GDB_FPREGSET_TYPE): Delete.
2505
2506 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2507
2508         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2509         * symtab.c (make_cleanup_free_search_symbols,
2510         do_free_search_symbols_cleanup): New functions.
2511         (search_symbols, symtab_symbol_info, rbreak_command): Update.
2512         (search_symbols): Pass ``sr'', and not its address, to
2513         make_cleanup_free_search_symbols.
2514
2515 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
2516
2517         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2518
2519 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
2520
2521         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2522         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2523         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2524         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2525         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2526         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2527         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2528         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2529         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2530         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2531         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2532         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2533         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2534         config/i386/nm-i386v.h, config/i386/nm-linux.h,
2535         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2536         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2537         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2538         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2539         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2540         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2541         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2542         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2543         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2544         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2545         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2546         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2547         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2548         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2549         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2550         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2551         config/mips/nm-irix5.h, config/mips/nm-mips.h,
2552         config/mips/tm-embed.h, config/mips/tm-mips.h,
2553         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2554         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2555         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2556         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2557         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2558         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2559         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2560         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2561         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2562         config/sh/tm-sh.h, config/sparc/nm-linux.h,
2563         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2564         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2565         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2566         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2567         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2568         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2569         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2570         copying.c, core-aout.c, core-regset.c, core-sol2.c,
2571         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2572         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2573         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2574         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2575         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2576         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2577         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2578         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2579         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2580         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2581         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2582         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2583         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2584         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2585         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2586         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2587         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2588         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2589         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2590         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2591         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2592         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2593         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2594         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2595         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2596         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2597         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2598         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2599         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2600         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2601         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2602         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2603         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2604         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2605         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2606         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2607         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2608         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2609         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2610         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2611         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2612         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2613         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2614         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2615         declarations.
2616
2617 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
2618
2619         * gregset.h: New file.  Typedefs for gdb_gregset_t and
2620         gdb_fpregset_t, prototypes for supply_gregset and friends.
2621         * procfs.c: Include gregset.h.  Delete local prototypes for
2622         supply_gregset etc., and local typedef gdb_gregset_t etc.
2623         * sol-thread.c: Include gregset.h, delete local prototypes,
2624         add appropriate casts to gdb_gregset_t.
2625         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2626         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2627         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2628         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2629         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2630         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2631         * config/sparc/nm-sun4sol2.h: Ditto.
2632         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2633         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2634
2635 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2636
2637         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2638         * config.in, configure: Re-generate.
2639
2640 2000-05-25  Scott Bambrough <scottb@netwinder.org>
2641
2642         * arm-linux-tdep.c (find_minsym_and_objfile): New.
2643         (skip_hurd_resolver): New.
2644         (arm_linux_skip_solib_resolver): New.
2645         (arm_skip_solib_resolver): Removed.
2646
2647         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2648         arm_linux_skip_solib_resolver.
2649
2650 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2651
2652         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2653         * configure.in: Add checks for r_fs and r_gs members of
2654         `struct reg'.
2655         * config.in, configure: Regenerated.
2656
2657 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
2658
2659         * ser-go32.c: Remove PARAMS.
2660
2661 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2662
2663         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2664         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2665         * config.in, configure: Re-generate.
2666         * gdb_dirent.h: New file
2667
2668         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2669         * core-aout.c: Ditto.
2670         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2671
2672 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2673
2674         * config.in: Regenerate.
2675
2676 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2677
2678         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2679         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2680         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2681
2682 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2683
2684         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2685         (enable-tui): Convert Makefile configury to use the same mechanism
2686         as MI.
2687
2688         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2689         TUI_CFLAGS): Delete
2690         (all-tui): Delete target.
2691         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2692         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2693         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2694         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2695         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2696         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2697         SUBDIR_TUI_UNINSTALL): Define.
2698
2699         * TODO: Update.
2700
2701 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2702
2703         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2704         * MAINTAINERS: Update Jim Ingham's address.
2705
2706 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2707
2708         Add support for FreeBSD/i386 ELF.
2709         * i386bsd-nat.c: New file.
2710         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2711         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2712         (NUM_REGS): Remove redefinition.
2713         (USE_STRUCT_CONVENTION): Define.
2714         (i386_float_info): Remove prototype.
2715         (FLOAT_INFO): Remove define.
2716         (JB_ELEMENT_SIZE): Define to 4.
2717         (JB_PC): Define to 0.
2718         (GET_LONGJMP_TARGET): Define.
2719         (SIGTRAMP_START, SIGTRAMP_END): Define.
2720         (SIGCONTEXT_PC_OFFSET): Define.
2721         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2722         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2723         (FETCH_INFERIOR_REGISTERS): Define.
2724         (ATTACH_DETACH): Define.
2725         (kernel_u_size): Remove PARAMS.
2726         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2727         Remove PARAMS.
2728         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2729         Define.
2730         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2731         Only define aliases for struct members from <link.h> if
2732         !SVR4_SHARED_LIBS.
2733         * config/i386/xm-fbsd.h: New file.
2734         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2735         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2736         core-regset.o i387-nat.o i386bsd-nat.o.
2737
2738 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2739
2740         * findvar.c (value_from_register): Factor code, simplify logic.
2741
2742 2000-05-23  J.T. Conklin  <jtc@redback.com>
2743
2744         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2745         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2746         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2747         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2748         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2749         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2750
2751         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2752         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2753         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2754         (fetch_inferior_registers): Likewise.
2755         (store_inferior_registers): Likewise.
2756
2757         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2758         floating point registers.
2759         (store_inferior_registers): Likewise.
2760
2761 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2762
2763         * i387-nat.h, i387-nat.c: New files.
2764
2765 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2766
2767         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2768         * config/powerpc/nm-linux.h: Likewise.
2769
2770 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2771
2772         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2773         (type) = TYPE_CODE_COMPLEX
2774
2775 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2776
2777         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2778         * defs.h (make_cleanup_close): Add declaration.
2779
2780 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2781
2782         * configure.in (build_warnings): Add -Wuninitialized.
2783         * configure: Regenerate.
2784
2785 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2786
2787         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2789         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2790
2791         * configure: Re-generate.
2792         * proc-api.c: Only include <sys/user.h> when available.
2793         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2794
2795         * TODO: Update.
2796
2797 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2798
2799         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2800         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2801
2802 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2803
2804         * GDB 5.0 released.
2805         * Makefile.in (VERSION): Set to 5.0.
2806
2807 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2808
2809         * inferior.h (make_cleanup_restore_inferior_status):
2810         * infrun.c (make_cleanup_restore_inferior_status,
2811         do_restore_inferior_status_cleanup): New functions.
2812         * valops.c (hand_function_call): Use.
2813         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2814         (step_1): Use.
2815         * symfile.c (clear_symtab_users_cleanup): New function.
2816         (syms_from_objfile, reread_symbols): Use.
2817         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2818         New functions.
2819         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2820         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2821         (hpread_build_psymtabs), hp-psymtab-read.c
2822         (hpread_build_psymtabs): Use.
2823         * dwarf2read.c (make_cleanup_free_die_list,
2824         do_free_die_list_cleanup): New functions.
2825         (psymtab_to_symtab_1): Use.
2826         * tracepoint.c (make_cleanup_free_actions,
2827         do_free_actions_cleanup): New functions.
2828         (read_actions): Use.
2829         * corelow.c (core_close_cleanup): New function.
2830         (core_open): Use.
2831         * dbxread.c (make_cleanup_free_bincl_list,
2832         do_free_bincl_list_cleanup): New function.
2833         (read_dbx_symtab): Use.
2834         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2835         functions.
2836         (coff_symfile_read): Use.
2837         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2838         New function.
2839         (varobj_create): Use.
2840         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2841         (free_funcalls): Change signature to match make_cleanup_ftype.
2842         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2843         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2844         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2845         make_cleanup_func.
2846
2847 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2848
2849         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2850         (proc_iterate_over_mappings): Use make_cleanup_close.
2851         (proc_get_LDT_entry): Ditto.
2852         (do_closedir_cleanup): New function.
2853         (proc_update_threads): Use.
2854         (do_destroy_procinfo_cleanup): New function.
2855         (info_proc_cmd): Use.
2856
2857 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2858
2859         * top.h (command_loop_marker): Change signature to match
2860         make_cleanup_ftype.
2861         * top.c (command_loop_marker): Update.
2862         (command_loop, simplified_command_loop), event-top.c
2863         (command_handler): Remove cast using make_cleanup_func.
2864         * event-top.c (command_handler): Ditto.
2865
2866         * top.c (do_chdir_cleanup): New function.
2867         (gdb_init): Use.  Use xstrdup instead of strsave.
2868         * top.c (do_fclose_cleanup): New function.
2869         (source_command): Use.
2870         * top.c (do_restore_instream_cleanup): Rename
2871         source_cleanup. Change signature to match make_cleanup.
2872         (read_command_filem execute_user_command): Update. Remove cast
2873         using make_cleanup_func.
2874         * top.c (do_free_command_lines_cleanup,
2875         make_cleanup_free_command_lines): New funtions.
2876         (get_command_line, read_command_lines): Use.
2877         * top.c (arg_cleanup): Change signature to match make_cleanup.
2878         (setup_user_args): Remove cast using make_cleanup_func.
2879
2880 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2881
2882         * defs.h (t_reg): Delete typedef.
2883         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2884         * utils.c (phex, phex_nz): New functions.
2885         (paddr, paddr_nz): Use.
2886
2887         * monitor.c (monitor_store_register): Replace preg with phex.
2888
2889 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2890
2891         * TODO: Add note on typecast using catch_errors_ftype.
2892
2893 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2894
2895         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2896         pointer arithmetic.  Fixes a bug which manifested itself on
2897         FreeBSD.
2898
2899 2000-05-20  J.T. Conklin  <jtc@redback.com>
2900
2901         * target.h (target_memory_bfd_section): Removed declaration.
2902         * target.c (target_memory_bfd_section): Removed.
2903         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2904         target_memory_bfd_section.
2905
2906         * target.h (target_read_memory_section): Removed declaration.
2907         * target.c (target_read_memory_section): Removed.
2908         (target_xfer_memory): Update, removed bfd_section argument.
2909         (target_read_string, target_read_memory, target_write_memory):
2910         Update for above change.
2911
2912         * gdbcore.h (read_memory_section): Removed declaration.
2913         * corefile.c (read_memory_section): Removed.
2914         * jv-lang.c (get_java_utf8_name): Changed calls to
2915         read_memory_section to read_memory.
2916         * printcmd.c (printf_command): Likewise.
2917         * valops.c (value_at, value_fetch_lazy): Likewise.
2918
2919 2000-05-18  J.T. Conklin  <jtc@redback.com>
2920
2921         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2922         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2923         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2924         config/powerpc/xm-nbsd.h: New files.
2925
2926 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
2927
2928         * gdb/config/djgpp/README: Fine-tune installation instructions
2929         based on user reports.
2930
2931 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2932
2933         * configure.in (build_warnings): List possible warnings.
2934         * configure: Regenerate.
2935         * TODO: More updates.
2936         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2937         Approval.
2938
2939 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2940
2941         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2942         * config/v850/tm-v850.h: Change breakpoint sequence to be
2943         'br *' since there is no 16bit "illegal" instruction on this
2944         processor.
2945
2946 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2947
2948         * TODO: Review.  Delete anything that is no longer applicable.
2949
2950 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2951
2952         * utils.c (free_current_contents): Make more robust.
2953
2954 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2955
2956         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2957         discard_minimal_symbols.
2958         * minsyms.c (make_cleanup_discard_minimal_symbols):
2959         (do_discard_minimal_symbols_cleanup): New functions.
2960
2961         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2962         solib.c (solib_add_common_symbols), os9kread.c
2963         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2964         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2965         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2966         (coff_symfile_read): Replace make_cleanup.
2967
2968 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2969
2970         * command.h (add_set_cmd): Change VAR parameter to void pointer.
2971         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2972         (struct command): Change member VAR to void pointer.
2973         * command.c (add_set_cmd, add_set_enum_cmd): Update.
2974
2975         * remote.c (add_packet_config_cmd), mips-tdep.c
2976         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2977         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2978         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2979
2980 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2981
2982         * wrapper.h (wrap_value_subscript): Delete declaration.
2983
2984 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2985
2986         * defs.h (make_cleanup_bfd_close): Add declaration.
2987         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2988         functions.
2989
2990         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2991         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2992         core_file_to_sym_file): Replace calls to make_cleanup.
2993
2994 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2995
2996         * TODO: Add notes on register cache.
2997
2998 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2999
3000         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3001         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3002          bfd_mach_sh3_dsp.
3003         (sh_show_regs): Floating point registers are called fr0-fr15.
3004         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3005         Handle sh-dsp and sh3-dsp.
3006         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3007         don't have floating point registers.
3008         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3009         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3010         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3011
3012 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
3013
3014         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3015
3016         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3017         prototypes.
3018
3019 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3020
3021         * valops.c (hand_function_call): Replace #ifdef
3022         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3023
3024         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3025         * gdbarch.h, gdbarch.c: Regenerate.
3026
3027 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3028
3029         * ax.h (make_cleanup_free_agent_expr): Add declaration.
3030         * ax-general.c (do_free_agent_expr_cleanup):
3031         (make_cleanup_free_agent_expr): New functions.
3032
3033         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3034         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3035         to make_cleanup.
3036
3037 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3038
3039         * breakpoint.h (make_cleanup_delete_breakpoint,
3040         make_exec_cleanup_delete_breakpoint): Declare.
3041         * breakpoint.c (make_cleanup_delete_breakpoint,
3042         make_exec_cleanup_delete_breakpoint,
3043         do_delete_breakpoint_cleanup): New fuctions.
3044
3045         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3046         breakpoint.c (until_break_command, until_break_command): Replace
3047         call to make_cleanup / make_exec_cleanup.
3048
3049 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3050
3051         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3052         (core_addr_greaterthan, core_addr_lessthan): Move from here.
3053         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3054         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3055
3056 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3057
3058         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3059         (do_setshow_command), breakpoint.c (print_it_typical, mention):
3060         Use make_cleanup_ui_out_stream_delete.
3061
3062 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3063
3064         * proc-events.c (init_syscall_table): Delete stray ``;''.
3065         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3066         value.
3067         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3068
3069 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
3070
3071         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3072
3073 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
3074
3075         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3076         extension code.
3077
3078 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3079
3080         * TODO: Mention weak symbol problem.  Mention UnixWare thread
3081         problem.
3082
3083 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3084
3085         * README: Update section on kernel debugging.
3086
3087 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3088
3089         * mips-tdep.c (mips_get_saved_register): New function.  Handle
3090         case of 32 ABI saving 32 bit registers on stack when target has 64
3091         bit ISA.
3092         (mips_gdbarch_init): Update.
3093
3094 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3095
3096         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
3097
3098 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3099
3100         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3101         options before using them. Report result.
3102         * configure: Regenerate.
3103
3104 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3105
3106         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3107         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3108         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3109         accordingly.
3110
3111 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3112
3113         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3114         Always check that a macro is defined before printing it.
3115         * gdbarch.c: Re-generate.
3116
3117 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3118
3119         * README: Update for GDB 5.0.
3120
3121 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3122
3123         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3124
3125         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3126         definition. Disable.  Document known problems.
3127         (MIPS_DEFAULT_ABI): Define.
3128
3129         * mips-tdep.c (enum mips_abi): Define.
3130         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3131         (MIPS_EABI): Update.
3132         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3133         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3134         looking for a matching architecture require a matching MIPS_ABI.
3135         (mips_gdbarch_init): Cleanup arch_debug information.
3136
3137 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3138
3139         * solib.c (symbol_add_stub): Remember the index and the name of
3140         the section with the lowest address. Use this data (instead of
3141         data from .text) to pass info into symbol_file_add.
3142
3143         * elfread.c (record_minimal_symbol_and_info): Use the section
3144         where the symbol lives to get the index, instead of guessing.
3145
3146 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
3147
3148         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
3149         * sparc-tdep.c: include arch-utils.h.
3150         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3151         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3152         (GDB_TARGET_IS_SPARC64): make into a runtime test.
3153         (struct frame_extra_info): Define, use instead of the macro.
3154         (Many places): Use alloca instead of statically allocated buffers
3155         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3156         (sparc_extract_struct_value_address): Accept a pointer arg instead
3157         of an array sized by REGISTER_BYTES.
3158         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3159         instead of the defunct struct frame_saved_regs.  Recognize new
3160         Sparc64 store instructions as part of the prologue.  Ignore the
3161         destination of a frame store when parsing the prologue (so long
3162         as it's on the stack).
3163         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3164         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3165         instead of the defunct struct frame_saved_regs.
3166         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3167         supply_register.  Provide 4-byte offset to compensate for diff
3168         between size of the prgreg_t elements on a 64-bit host and size
3169         of the registers for a 32-bit target.  Fill all inaccessible regs
3170         with zero so they won't keep being requested again and again.
3171         (fill_gregset): Handle 32/64 size difference between registers
3172         and prgreg_t.  Handle as many new 64-bit regs as possible.
3173         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3174         (sparc_push_arguments): Rename to sparc32_push_arguments.
3175         Copy arguments into registers as well as onto stack, so that the
3176         CALL_DUMMY (code pushed onto the target stack) is not required.
3177         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3178         (sparc_store_return_value): Use memset instead of bzero.
3179         Use write_register_gen instead of write_register_bytes.
3180         (sparclet_store_return_value): New function.
3181         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3182         the gdbarch multi-architecture system.
3183         (sp64_push_arguments): Rename to sparc64_push_arguments.
3184         Extend to store arguments in general registers as well as on stack.
3185         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3186         Use as a private function, to be called by the new external function
3187         sparc64_extract_return_value.
3188         (sparclet_extract_return_value): New function.
3189         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3190         sparc64_register_name, sparc_print_extra_frame_info,
3191         sparclite_register_name, sparclet_register_name,
3192         sparc_push_return_address, sparc64_use_struct_convention,
3193         sparc32_store_struct_return, sparc64_store_struct_return,
3194         sparc32_register_virtual_type, sparc64_register_virtual_type,
3195         sparc32_register_size, sparc64_register_size,
3196         sparc32_register_byte, sparc64_register_byte,
3197         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3198         sparc_convert_to_raw, sparc_frame_init_saved_regs,
3199         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3200         sparc_coerce_float_to_double, sparc_call_dummy_address,
3201         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3202         sparc_return_value_on_stack): New functions supporting multi-arch.
3203         (sparc_gdbarch_init): New function; initialize multi-arch.
3204         (struct gdbarch_tdep): Define, use for private multi-arch data.
3205         * config/sparc/tm-sparc.h: Move definitions around, enclose with
3206         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3207         definitions.  Add enums for register names, to help debugging gdb.
3208         This header file must work for non-multi-arch and for multi-arch.
3209         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
3210         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3211         Define GDB_MULTI_ARCH.
3212         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3213         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3214         * config/sparc/tm-sparclite.h: Ditto.
3215         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3216         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3217         avoid using deprecated REGISTER_NAMES macro.
3218         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3219
3220 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
3221
3222         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3223         * gdbarch.c, gdbarch.h: Regenerate.
3224         * core-regset.c: Change FP0_REGNUM to a runtime test.
3225         * procfs.c: Ditto.
3226         * sun3-nat.c: Ditto.
3227         * sparc-tdep.c: Ditto.
3228
3229         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3230         * ptx4-nat.c: Ditto.
3231
3232         * sol-thread.c (sol_thread_create_inferior): only add the thread
3233         to the thread list if it is not already in there.
3234         (prototypes for thread_db func ptrs): pretty up formatting.
3235
3236 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
3237
3238         * config/djgpp/djconfig.sh: Use more warning switches.
3239
3240         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3241         @V@ placebo.  djunpack.bat changed accordingly.
3242
3243 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3244
3245         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3246         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3247         and saved_gpreg_size_enums.
3248         (mips_stack_argsize): Update. Cleanup.
3249
3250         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
3251         MIPS_STACK_ARGSIZE.
3252         (MIPS_NABI32): Delete macro. Replaced by
3253         MIPS_REGS_HAVE_STACK_HOME_P.
3254         (mips_push_arguments): Update.
3255         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3256         with test for MIPS_REGS_HAVE_STACK_HOME_P.
3257         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
3258         default.
3259         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3260         mips_default_stack_argsize.
3261         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3262         (mips_stack_argsize_string): New static variable.
3263         (mips_stack_argsize): New function, handle default case.
3264         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3265         implemented as an enum using size_auto et.al.
3266         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3267         mips_regs_have_stack_home_p.
3268
3269         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3270         for n32.
3271         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3272
3273 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3274
3275         * procfs.c (PROCFS_TRACE): Delete definition.
3276         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3277         define.
3278
3279 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3280
3281         * procfs.c: Cleanup of procfs tracing.  Move defines and
3282         prototypes to proc-utils.h
3283         * proc-utils.h: Define tracing macros.  Declare trace functions.
3284         * proc-api.c: Make procfs tracing a runtime option.
3285         (prepare_to_trace): New function, abstracted out of several
3286         places.  Open a trace file if one is required.
3287         (ioctl_with_trace, write_with_trace, open_with_trace,
3288         close_with_trace, wait_with_trace, lseek_with_trace):
3289         Report errno if an error occurs in a system call.
3290         (write_with_trace): Make 2nd arg void *, to agree with write.
3291
3292 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3293
3294         * elfread.c (elf_symtab_read): The calculation of 'offset'
3295         must be done for each symbol, not just once. The index
3296         used must be the index of the section where 'sym' resides,
3297         not .text.
3298
3299 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3300
3301         * procfs.c (many functions): change int cmd; to long cmd;
3302         Solaris /proc API calls this parameter a long, and requires it
3303         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
3304         calls it an int, but on existing UnixWare hosts, int and long
3305         are the same size.  So long it must be.  If a future UnixWare
3306         version has problems with this, we'll have to use autoconf.
3307         * proc-api.c (write_with_trace): use long instead of int.
3308
3309 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
3310
3311         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3312         already defined.
3313
3314 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3315
3316         * infrun.c (handle_inferior_event): Add missing call to keep_going
3317         and missing return when handling an ordinary signal from the
3318         inferior.
3319
3320 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3321
3322         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3323         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
3324         sect_index_text, sect_index_data, sect_index_rodata,
3325         sect_index_bss to objfile structure.
3326         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3327         SECT_OFF_RODATA): Remove.
3328         * objfiles.c (allocate_objfile): Initialize
3329         sect_index_{text,data,bss,rodata} to -1, for error detection.
3330
3331         * symfile.c (default_symfile_offsets): Initialize
3332         sect_index_{text,data,bss,rodata} from bfd information.
3333         * xcoffread.c (xcoff_symfile_offsets): Ditto.
3334         * somread.c (som_symfile_offsets): Initialize
3335         sect_index_{text,data,bss,rodata}.
3336
3337         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3338         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3339         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3340         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3341         stabsread.c, symfile.c, xcoffread.c:
3342         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3343         current objfile.
3344
3345         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3346
3347 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3348
3349         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3350         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3351         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3352         Delete unused macros.
3353
3354 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3355
3356         * solib.c (elf_locate_base, info_sharedlibrary_command):
3357         Look at the bfd to determine if it is elf32 or elf64, rather
3358         than using an ifdef.  This makes it runtime teststable and
3359         multi-arch.
3360
3361 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3362
3363         * infrun.c (handle_inferior_event): When doing a "next", and
3364         stepping out of a signal handler into its calling trampoline
3365         ignore the value of step_frame_address.
3366         (step_over_function): Only modify step_resume_breakpoint->frame if
3367         the value of step_frame_address is non-zero.
3368
3369 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3370
3371         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3372         is not static in the MULTI_ARCH world, so don't use it in a
3373         static array declaration.
3374
3375 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
3376
3377         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3378         intelligently, making sure we use the information from the
3379         symbol tables fully.
3380
3381 2000-05-02  H.J. Lu  <hjl@gnu.org>
3382
3383         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3384         instead of ELFOSABI_SYSV.
3385
3386 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3387
3388         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3389         * gdbarch.h, gdbarch.c: Re-generate.
3390
3391         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3392         NPC_REGNUM to run-time test.
3393         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3394         and NNPC_REGNUM to run-time test.
3395         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3396         run-time test.
3397         (procfs_store_registers): Ditto.
3398
3399 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3400
3401         * gdbarch.sh: Provide non- multi-arch defaults by direct
3402         definition in "gdbarch.h" instead of going through "gdbarch.c".
3403         * gdbarch.h, gdbarch.c: Re-generate.
3404         * defs.h: When non- multi-arch, include "arch-utils.h" so that
3405         legacy definitions are globally visible.
3406
3407 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3408
3409         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3410         (symtabs): Add Elena to symtabs maintainers list.
3411         (Blanket Write Privs): Add Jim Blandy.
3412
3413 2000-05-01  Stan Shebs  <shebs@apple.com>
3414
3415         Remove obsolete Gould configuration:
3416         * configure.host, configure.tgt: Remove Gould configs.
3417         * Makefile.in: Remove Gould-related actions.
3418         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3419         * NEWS: Mention removal.
3420
3421 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3422
3423         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3424         * defs.h: Properly check for GCC version number.
3425
3426 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
3427
3428         Fix single-stepping out of signal trampolines.
3429         * config/i386/nm-linux.h (CHILD_RESUME): Define.
3430         * i386-linux-nat.c (child_resume): New function.
3431
3432 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3433
3434         * blockframe.c (frameless_look_for_prologue): Use
3435         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3436         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3437         * gdbarch.h, gdbarch.c: Re-generate.
3438         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3439         function.
3440
3441 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3442
3443         From "Serge Nikulin" <nikulin@actsw.amat.com>:
3444         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3445         name is unknow.
3446
3447 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3448
3449         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3450         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3451         * gdbarch.c, gdbarch.h: regenerate
3452
3453 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3454
3455         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3456         * target.c (do_monitor_command): Cast tcomplain to correct
3457         function type in comparison.
3458
3459 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3460
3461         From 2000-04-25 Guy Harris <guy@netapp.com>:
3462         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3463         ser-pipe.o
3464
3465 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3466
3467         * jv-valprint.c (java_val_print): Add arg declaration,
3468         fix compiler warning.
3469         * corelow.c (core_open): Call set_gdbarch_from_file so that
3470         gdbarch becomes aware of the architecture encoded in the
3471         corefile.
3472         * findvar.c (write_register_gen): Export this useful interface.
3473         * value.h (write_register_gen): Declare.
3474
3475 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3476
3477         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3478         as special in the section_addr_info structure.
3479         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3480         * osfsolib.c (symbol_add_stub): Ditto.
3481         * irix5-nat.c (symbol_add_stub): Ditto.
3482
3483 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3484
3485         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3486
3487 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3488
3489         * TODO: Document IRIX X ARM cross compile problems.
3490
3491 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
3492
3493         * utils.c (internal_verror): Call target_terminal_ours.
3494         * wrapper.h: Fix minor comment typo.
3495         * proc-api.c (write_with_trace): Change 'arg' from long to int.
3496         Treat 'off_t' and 'size_t' as unsigned long in printfs.
3497         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3498         * procfs.c (comments): Eliminate "???" in comments, which GCC
3499         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
3500         fill_fpregset, supply_fpregset): Declare.
3501         (procfs_wait): Sysargs is a long, change printf format to match.
3502         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3503
3504 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3505
3506         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3507         ia64linux-nat.c.
3508
3509 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
3510
3511         * ax-gdb.c (agent_command): Remove now useless cast of
3512         `free_current_contents' when passed to `make_cleanup'.
3513         * coffread.c (coff_symfile_read): Ditto.
3514         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3515         (dwarf_decode_lines): Ditto.
3516         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3517         (parse_and_eval, parse_to_comma_and_eval): Ditto.
3518         * parse.c (parse_exp_1): Ditto.
3519         * printcmd.c (print_command_1, output_command, set_command): Ditto.
3520         (x_command, print_frame_args, printf_command): Ditto.
3521         * top.c (execute_control_command): Ditto.
3522         * tracepoint.c (validate_actionline): Ditto.
3523         * typeprint.c (whatis_exp, ptype_command): Ditto.
3524         (maintenance_print_type): Ditto.
3525
3526 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3527
3528         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3529         (ia64-linux-tdep.o): Add dependencies.
3530         (ia64-tdep.o): Add dependency for arch-utils.h.
3531         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3532
3533 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
3534
3535         * blockframe.c: Fix a minor typo in a comment.
3536
3537 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
3538
3539         * ia64-tdep.c (examine_prologue): Recognize store instructions;
3540         those whose source operands are input registers which haven't
3541         been seen before are considered to be part of the prologue.
3542
3543 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
3544
3545         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3546         patch being applied `Fri Apr  7 13:44:38 2000'.
3547
3548 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
3549
3550         * ia64-linux-tdep.c: New file.
3551         * ia64-tdep.c (elf-bfd.h): Include.
3552         (ia64_linux_sigcontext_register_address): New extern declaration.
3553         (struct gdbarch_tdep): New struct.
3554         (SIGCONTEXT_REGISTER_ADDRESS): New define.
3555         (read_sigcontext_register): New static function.
3556         (extract_bit_field, replace_bit_field, slotN_contents,
3557         replace_slotN_contents): Made static.
3558         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3559         Added new code for signal handler frames and call dummy frames.
3560         (ia64_frame_init_saved_regs): Handle signal handler frames.
3561         (ia64_find_saved_register): Removed.
3562         (ia64_get_saved_register): Handle call dummy frames; reorganized
3563         to call generic_get_saved_register() to find registers saved
3564         in previous frames.
3565         (process_note_abi_tag_sections): New static function.
3566         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3567         executable.  Based upon this information, set target dependent
3568         field sigcontext_register_address appropriately.  Also set
3569         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3570         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3571         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3572         (ia64_linux_in_sigtramp): New declaration.
3573
3574 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3575
3576         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3577         manual.
3578
3579 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3580
3581         * config/djgpp/README: Explain how to unpack using djunpack.bat.
3582
3583 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3584
3585         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3586         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3587         REG_STRUCT_HAS_ADDR.
3588         (define_symbol): Ditto.
3589
3590         * valops.c (hand_function_call): Replace #ifdef
3591         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
3592         affected code.
3593
3594         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3595         function REG_STRUCT_HAS_ADDR_P.
3596         * gdbarch.h, gdbarch.c: Re-generate.
3597
3598 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3599
3600         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3601
3602 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3603
3604         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
3605         section anymore.
3606         * somread.c (som_symfile_offsets): Ditto.
3607         * somsolib.c (som_solib_add_solib_objfile): Ditto.
3608
3609 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3610
3611         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3612
3613 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3614
3615         * command.h (help_all): Delete declaration.
3616         * command.c (help_all): Add declaration.  Convert function
3617         argument list to ISO-C.
3618
3619 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3620
3621         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3622         (d10v_stack_align): Make static.
3623         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3624
3625 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3626
3627         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3628         run-time test for STACK_ALIGN_P.
3629         * gdbarch.sh: Add support for function and variable predicates.
3630         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
3631         * gdbarch.h, gdbarch.c: Re-generate.
3632
3633 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3634
3635         * defs.h, utils.c (free_current_contents): Change parameter to
3636         void*.
3637
3638         From Philippe De Muyter  <phdm@macqel.be>:
3639         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3640         `(free_current_contents, &x)', not `(free, x)'.
3641         * utils.c (free_current_contents): Do not `free (NULL)'.
3642
3643         * printcmd.c (print_address_symbolic): Cleanup after a failed
3644         call to build_address_symbolic.
3645
3646 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3647
3648         * wince-stub.c (FREE): New macro.
3649         (mempool): Just free any buffer prior to reuse.  Don't bother with
3650         realloc.
3651         (flag_single_step): New function.
3652         (skip_message): Detect "helpful" Windows CE messages and skip sending
3653         them to the host.
3654         (wait_for_debug_event): Use skip_message to avoid sending debug
3655         messages to the host.
3656         (dispatch): Prelimary implementation of single step detection.
3657         * wince.c: Rework SH single stepping code to be more consistent with
3658         other wince targets.
3659         (handle_output_debug_string): Allow first chance exceptions to come
3660         through since they seem to be all that we get on some versions of
3661         Windows CE.
3662         (check_for_step): New function, conditionally compiled based on target.
3663         (regptr): Delete obsolete function.
3664         (handle_exception): Detect illegal instructions.
3665         (get_child_debug_event): Return success only if event code matches
3666         target.
3667         (child_create_inferior): Reflect change to get_child_debug_event
3668         arguments.
3669
3670 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3671
3672         * win32-nat.c (thread_rec): Be more defensive about suspending already
3673         suspended threads.
3674         (safe_symbol_file_add_stub): New function.
3675         (safe_symbole_file_add_cleanup): New function.
3676         (safe_symbol_file_add): New function.
3677         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3678         bogus errors from non-stabs DLLs.
3679         (handle_exception): Add work around for detection of first exception
3680         breakpoint which does not seem to occur on W2K.  Detect more "signals"
3681         that can be effectively passed to the debuggee.  Reorganize to eliminate
3682         continue_status global.
3683         (child_continue): Reorganize to eliminate continue_status global.
3684         (child_wait): Ditto.
3685         (child_resume): Ditto.
3686         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3687         exception should be ignored.  Change method for signalling when an
3688         important event has occured to the caller.
3689         (child_create_inferior): Use new method for noticing when
3690         get_child_debug_event has found something interesting.
3691
3692 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3693
3694         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3695           fails due to lack of space.
3696
3697 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3698
3699         * command.c, command.h (help_all): Add functionality to display
3700         a complete listing of available commands.
3701
3702 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3703
3704         * arm-linux-nat.c (PIDGET, TIDGET): New.
3705         (get_thread_id, GET_THREAD_ID): New.
3706         (fetch_nwfpe_register, store_nwfpe_register): New.
3707         (fetch_register, store_register): New.
3708         (fetch_fpregister, store_fpregister): New.
3709         (fill_gregset, supply_gregset): New.
3710         (fill_fpregset, supply_fpregset): New.
3711         (fetch_fpregs): Modified to use thread id's.
3712         (store_fpregs): Modified to use thread id's and
3713         fetch_nwfpe_register.
3714         (fetch_regs): Modified to use thread id's.
3715         (store_regs): Modified to use thread id's.
3716         (fetch_inferior_registers): Modified to handle single register
3717         fetches.
3718         (store_inferior_registers): Modified to handle single register
3719         stores.
3720         (arm_linux_register_u_addr): Removed.
3721
3722         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3723
3724         * config/arm/linux.mh
3725         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3726         (LOADLIBES): Define.
3727
3728         * config/arm/nm-linux.h: Include config/nm-linux.h.
3729         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3730         (REGISTER_U_ADDR): Removed.
3731         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3732         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3733
3734 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3735
3736         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3737         <mooney@dogbert.cc.ndsu.nodak.edu>:
3738         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3739         array. Re-indent.
3740         (scheduler_enums): Ditto.
3741
3742 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3743
3744         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3745         multi-arch targets.
3746         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3747         SIZEOF_CALL_DUMMY_WORDS): Update.
3748
3749         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3750         provided by gdbarch.
3751         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3752
3753         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3754
3755 2000-04-19  Jim Blandy  <jimb@redhat.com>
3756
3757         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3758         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3759         * gdbarch.c, gdbarch.h: Regenerated.
3760         * arch-utils.c (default_return_value_on_stack): New function.
3761         * arch-utils.h (default_return_value_on_stack): New declaration.
3762         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3763
3764         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3765         two-dimensional array, instead of faking it with explicit index
3766         arithmetic.
3767
3768         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3769         (Thanks to Guy Harris.)
3770
3771 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3772
3773         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3774
3775 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3776
3777         * TODO:  Update.
3778
3779 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3780
3781         * TODO: Document -Wreturn-type problem.
3782
3783 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3784
3785          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3786
3787 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3788
3789         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3790         `info registers'.
3791
3792 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3793
3794         From Philippe De Muyter <phdm@macqel.be>:
3795         * bcache.c (free_bcache): Do not free NULL.
3796
3797 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3798
3799         * TODO: Cleanup.
3800         * NEWS: Update GDB version.  Duplicate paragraph explaining
3801         obsolete.
3802
3803 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3804
3805         * Makefile.in (distclean): Delete tui/Makefile.
3806         * TODO: Add deletion of tui/Makefile.in to list.
3807
3808 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3809
3810         * symfile.h (struct section_addr_info ): Remove fields for special
3811         treatment of .text, .data and .bss sections.
3812
3813         * solib.c (symbol_add_stub): The special field text_addr is not
3814         available anymore. Search for the .text field the hard way.
3815
3816         * symfile.c (build_section_addr_info_from_section_table): Don't
3817         fill in {text, data, bss}_addr any more.
3818         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3819         to fill in section_offsets for objfile.
3820         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3821         special case anymore.
3822         (add_symbol_file_command): Ditto.
3823
3824 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3825
3826         symfile.c: (symbol_file_command): Remove support for rombug, to
3827         simplify code.
3828
3829 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3830
3831         * symfile.c (add_symbol_file_command): Rewrite the arguments
3832         processing part. Simplify syntax of command. Remove support for
3833         rombug.
3834         (_initialize_symfile): Update help message for add-symbol-file
3835         command.
3836
3837 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3838
3839         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3840         * gdbarch.h, gdbarch.c: Re-generate.
3841
3842 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3843
3844         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3845         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3846         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3847         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3848         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3849         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3850         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3851         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3852         gdbarch.
3853
3854         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3855         multi-arch targets.
3856         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3857         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3858         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3859         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3860         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3861         Provide default/legacy implementation.
3862         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3863         * gdbarch.h, gdbarch.c: Re-generate.
3864
3865 2000-04-16  Jim Blandy  <jimb@redhat.com>
3866
3867         * findvar.c (store_typed_address, extract_typed_address): Fix
3868         function names in error messages.
3869
3870 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3871
3872         * config/djgpp/config.sed: Fix the lines which edit clean: and
3873         uninstall-info: targets.
3874
3875 2000-04-14  Jim Blandy  <jimb@redhat.com>
3876
3877         Bring IEEE_FLOAT under gdbarch's control.
3878         * gdbarch.sh (IEEE_FLOAT): New entry.
3879         * gdbarch.c, gdbarch.h: Regenerated.
3880         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3881         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3882         the code specific to IEEE-format numbers whenever the value of
3883         IEEE_FLOAT is non-zero.
3884         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3885         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3886         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3887         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3888         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3889         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3890         IEEE_FLOAT, make sure they give it the value (1).
3891
3892         Provide the hooks needed to support architectures on which
3893         pointers are not always simple byte addresses.
3894
3895         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3896         functions which architectures can redefine, defaulting to
3897         generic_pointer_to_address and generic_address_to_pointer.
3898         * findvar.c (extract_typed_address, store_typed_address,
3899         generic_pointer_to_address, generic_address_to_pointer): New
3900         functions.
3901         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3902         definitions.
3903         (extract_address, store_address): Doc fixes.
3904         * values.c (value_as_pointer): Doc fix.
3905         (value_from_pointer): New function.
3906         * defs.h (extract_typed_address, store_typed_address): New
3907         declarations.
3908         * inferior.h (generic_address_to_pointer,
3909         generic_pointer_to_address): New declarations.
3910         * value.h (value_from_pointer): New declaration.
3911
3912         The following changes are all of the general form "Use these
3913         functions instead of these other functions."  In each case, the
3914         change is because the new calls provide enough information to do
3915         the appropriate address / pointer conversions, where the old calls
3916         did not, or because the new functions are more appropriately named
3917         for the operation being performed.
3918
3919         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3920         value_from_longest.
3921         * blockframe.c (generic_push_dummy_frame): Use read_pc and
3922         read_sp, not read_register.
3923         * c-valprint.c (c_val_print): Use extract_typed_address instead of
3924         extract_address to extract vtable entries and references.
3925         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3926         instead of value_from_longest to extract the vtable's address.
3927         * eval.c (evaluate_subexp_standard): Use value_from_pointer
3928         instead of value_from_longest to compute `this', and for doing
3929         pointer-to-member dereferencing.
3930         * findvar.c (read_register): Use extract_unsigned_integer, not
3931         extract_address.
3932         (read_var_value): Use store_typed_address instead of store_address
3933         for building label values.
3934         (locate_var_value): Use value_from_pointer instead of
3935         value_from_longest.
3936         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3937         instead of value_from_longest, to build arguments to __d_shl_get.
3938         * printcmd.c (set_next_address): Use value_from_pointer, not
3939         value_from_longest.
3940         (x_command): Use value_from_pointer, not value_from_longest.
3941         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3942         not value_from_longest.
3943         * valarith.c (value_add, value_sub): Use value_from_pointer, not
3944         value_from_longest.
3945         * valops.c (find_function_in_inferior, value_coerce_array,
3946         value_coerce_function, value_addr, hand_function_call): Same.
3947         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3948         * values.c (unpack_long): Use extract_typed_address to produce
3949         addresses from pointers and references, not extract_address.
3950         (value_from_longest): Use store_typed_address instead of
3951         store_address to produce pointer and reference values.
3952
3953 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
3954
3955         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3956         HAVE_PSADDR_T): Add them here instead of in config.in.
3957
3958         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3959         * configure.in: Add check for broken prfpregset_t type.
3960         * lin-thread.c (gdb_prfpregset): New typedef, depends on
3961         definition of PRFPREGSET_T_BROKEN.
3962         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3963         p_td_thr_setfpregs, thread_db_fetch_registers,
3964         thread_db_store_registers): Use gdb_prfpregset_t instead of
3965         prfpregset_t.
3966         * config.in: Regenerated.
3967         * configure: Regenerated.
3968
3969 2000-04-13  DJ Delorie  <dj@cygnus.com>
3970
3971         * mips-tdep.c (do_fp_register_row): copy the number of bytes
3972         allocated, not the size of the pointer.
3973
3974 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3975
3976         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
3977         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
3978         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
3979         to handle floating point registers if NUM_FREGS is not zero.
3980
3981 2000-04-13  Nick Duffek  <nsd@cygnus.com>
3982
3983         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3984         and document to_find_new_threads bug.
3985
3986 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
3987
3988         * infrun.c (proceed, normal_stop): Change the error message about
3989         failure to insert breakpoints/watchpoints so that it makes sense
3990         even if ptrace is not used or no other processes can be active.
3991
3992 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3993
3994         * configure.in: Add --enable-maintainer-mode.
3995         * aclocal.m4, configure: Re-generate.
3996
3997         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3998         on maintainer-mode.  Update copying.c in source directory.
3999         (copying.txt): Delete rule.
4000         (copying.o): Add explict paths to $(srcdir) and explicit make
4001         rule.
4002
4003 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
4004
4005         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4006         (fetch_debug_register, fetch_debug_register_pair,
4007         store_debug_register, store_debug_register_pair, is_power_of_2,
4008         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4009         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4010         New functions.
4011         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4012         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4013         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4014         target_remove_watchpoint): Define.
4015         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4016         ia64_linux_remove_watchpoint): Declare.
4017
4018 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4019
4020         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4021         hardware breakpoint resources, return EBUSY.
4022         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4023         one of the enumerated values, return EINVAL.
4024
4025 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4026
4027         * README: Mention special build instructions for DJGPP.
4028         * NEWS: Update with FP features on x87 platforms, and
4029         DJGPP-related changes.
4030
4031 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4032
4033         * top.c (gdb_completer_file_name_break_characters): New variable.
4034         (line_completion_function): When completing on file names, use
4035         gdb_completer_file_name_break_characters as word break
4036         characters for the readline library.
4037
4038 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
4039
4040         * i387-tdep.c (print_i387_value): Avoid call to
4041         floatformat_to_doublest if long double type is the same on host
4042         and target.
4043
4044 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
4045
4046         * wrapper.h: Remove definitions of internal functions.
4047         * wrapper.c: Remove definitions of exported functions (which are
4048         already in wrapper.h) and make static all internal wrap_* functions.
4049
4050 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4051
4052         * acconfig.h (USE_INCLUDED_REGEX): Add.
4053         * Makefile.in (REGEX_CFLAGS): Delete
4054         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4055         * configure, config.in: Re-generate.
4056
4057 2000-04-10  Philip Blundell <philb@gnu.org>
4058
4059         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4060         arm-linux-tdep.c.
4061         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4062
4063 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
4064
4065         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4066         * command.h (enum command_class): Remove trailing "," to placate
4067         AIX xlc.
4068
4069 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4070
4071         * TODO, NEWS: Update.  Mention MI.
4072
4073 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4074
4075         * gdbarch-utils.h, gdbarch-utils.c: Delete.
4076         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
4077         name problems.
4078         * Makefile.in: Update.
4079         * gdbarch.c: Update.
4080
4081 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4082
4083         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4084         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4085         new "set mips saved-gpreg-size" command
4086         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4087         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4088         either from target, or gdb multi-arch
4089         (show_mips_command): New. For "show mips" prefix command
4090         (set_mips_command): New. For "show mips" prefix command
4091         (_initialize_mips_tdep): Add top-level mips prefix command
4092         Add "set mips saved-gpreg-size" command
4093
4094         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4095         mips_default_saved_regsize.
4096         (mips_gdbarch_init): Update.
4097         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4098         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4099         mips_default_saved_regsize.
4100
4101 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4102
4103         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4104         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4105         replace calls to target_xfer_memory() with target_read_memory()
4106         and target_write_memory().
4107
4108 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4109
4110         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4111         NULL. Macro returns a CORE_ADDR.
4112
4113 2000-04-08  Jim Blandy  <jimb@redhat.com>
4114
4115         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4116         Don't include "bfd-elf.h".
4117         (address_significant_size): Delete variable.
4118         (dwarf2_build_psymtabs_hard): Don't set it, or check for
4119         consistency between it and the Dwarf 2 compilation unit header
4120         address size.
4121         (read_address): Don't mask off bits above
4122         address_significant_size.
4123         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4124         (elf_bfd_h): Remove variable; it's no longer used.
4125
4126 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4127
4128         * configure.in (NEW_PROC_API):  Escape square brackets when testing
4129         for solaris2.[678].
4130         * configure:  Regenerate.
4131
4132 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4133
4134         * ChangeLog: Correct date on last entry.
4135         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4136         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4137         * config/arm/tm-embed: Fix build warning from redefinition of
4138         LOWEST_PC.
4139         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4140         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4141         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
4142         override default in tm-arm.h.  Use default target byte order
4143         from tm-arm.h.
4144
4145 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4146
4147         * Makefile.in: Add dependency information for arm-linux-tdep.c.
4148         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4149
4150 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4151
4152         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
4153         of PROC_SERVICE_IS_OLD.
4154         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4155         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
4156
4157 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4158
4159         * Makefile.in (CFLAGS): Set using configure.
4160
4161         * configure.in (WARN_CFLAGS): Enable by default when GCC.
4162         * configure: Re-generate.
4163
4164 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4165
4166         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4167         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
4168         procfs_ops.to_has_all_memory to 1.
4169
4170         * TODO: Update
4171
4172 2000-04-06  Nick Duffek  <nsd@cygnus.com>
4173
4174         * configure.in (_MSE_INT_H): Define on Solaris 7.
4175         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4176         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4177         * configure: Regenerate.
4178         * config.in: Regenerate.
4179
4180 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
4181
4182         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4183         Change to rely on PIDGET etc.
4184         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4185         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4186         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4187         define.  Allow target to use procfs hardware watchpoints.
4188         * config/sparc/nm-sun4sol2.h: ditto.
4189         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4190         definitions to use 16 bits for the pid, 15 bits for the tid, and
4191         1 bit for the flag.
4192         * config/sparc/tm-sun4sol2.h: ditto.
4193         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4194         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4195         for more than 15 thread increments.
4196
4197 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
4198
4199         * top.c (filename_completer): Set subsequent_name to 1 early on,
4200         to prevent an infinite loop if the first file in the directory is
4201         a backup file (whose name ends in a `~').
4202
4203 2000-04-05  Jim Blandy  <jimb@redhat.com>
4204
4205         * solib.c (update_solib_list): New function.
4206         (solib_add): Call update_solib_list, and then read symbols.
4207         (info_sharedlibrary_command): Call update_solib_list, not
4208         solib_add.
4209
4210 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4211
4212         * arm-linux-tdep.c: Resolve implicit function declarations by
4213         including target.h and value.h.  Inclusion of symtab.h is
4214         no longer needed.
4215
4216 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4217
4218         * arm-linux-tdep.c: New file.
4219         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4220         (arm_get_longjmp_target): Moved it and all defines
4221         it uses to arm-linux-tdep.c.
4222         (arm_linux_extract_return_value): Moved to
4223         arm-linux-tdep.c.
4224         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4225
4226 2000-04-04  Nick Duffek  <nsd@cygnus.com>
4227
4228         * infrun.c (handle_inferior_event): Call target_mourn_inferior
4229         instead of kill_target.
4230
4231 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
4232
4233         * TODO: Make note of various C++ things i have planned for 5.1.
4234
4235 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4236
4237         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4238         in shift.  Stop GCC thinking it has a shift overflow.
4239
4240 2000-04-03  H.J. Lu  <hjl@gnu.org>
4241
4242         * TODO: Remove the regex entry.
4243
4244 2000-04-03  H.J. Lu  <hjl@gnu.org>
4245
4246         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4247         is defined and <regex.h> otherwise.
4248
4249         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4250         * monitor.c: Likewise.
4251         * osfsolib.c: Likewise.
4252         * solib.c: Likewise.
4253         * source.c: Likewise.
4254         * symtab.c: Likewise.
4255
4256         * Makefile.in (REGEX): Changed to @REGEX@.
4257         (REGEX_CFLAGS): New.
4258         (REGEX1): Removed.
4259         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4260         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4261
4262         * configure.in (--with-included-regex): New switch.
4263         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4264         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4265         * configure: Regenerated.
4266
4267 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4268
4269         * NEWS (powerpc-*-linux*): Mention.
4270
4271 2000-04-03  J.T. Conklin  <jtc@redback.com>
4272
4273         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4274
4275 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4276
4277         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4278         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4279
4280         * ia64-linux-nat.c (fill_gregset): Implement.
4281         (supply_fpregset, fill_fpregset): New functions.
4282
4283         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4284         which the CFM is fetched for certain frames.
4285         (find_global_pointer, find_extant_func_descr): Don't use
4286         partial symtabs for locating sections.
4287
4288         * config/ia64/linux.mh (LOADLIBES): Define.
4289         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4290         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4291         file containing generic linux declarations/definitions.
4292         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4293         defined in generic nm-linux.h.
4294         (solib.h): Remove include; already included in generic nm-linux.h.
4295
4296 2000-04-03  Jim Blandy  <jimb@redhat.com>
4297
4298         * solib.c (solib_add): Move all the code for loading symbol tables
4299         below the code to sort out additions and removals.  That way, we
4300         always catch all loaded shared libraries whose symbols we haven't
4301         grabbed yet.
4302
4303         * solib.c (solib_add): Don't try to free a shared object's objfile
4304         if it doesn't have one.  Duh.
4305
4306         * solib.c (solib_add): If a pattern was given, but it doesn't
4307         match any currently loaded shared libraries, print a message;
4308         don't just be silent.
4309
4310 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4311
4312         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4313         two-dimensional array instead of faking it with index
4314         arithmetics.
4315
4316 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4317
4318         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4319
4320         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4321         definition (and use the common one in tm-i386.h).
4322         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4323         (I386_DJGPP_TARGET): Don't define, it's no longer required.
4324         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4325         i386-tdep.c defines it for all x86 targets.
4326         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4327
4328         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4329
4330         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4331         results.  Fix editing of `main' arguments for non-GNU Sed.
4332
4333 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4334
4335         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4336         error message: there's no "overlay on" command.
4337
4338 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4339
4340         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4341         (copying.txt): New target, a link to COPYING.
4342
4343 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4344
4345         * TODO: Update.
4346
4347 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4348
4349         * top.c: Re-indent.
4350         (set_hook, error_hook): Remove PARAMS.
4351
4352 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4353
4354         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4355         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
4356         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4357
4358 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4359
4360         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4361
4362 2000-04-02  Nick Duffek  <nsd@cygnus.com>
4363
4364         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4365         error() during parse_and_eval_type().
4366         (check_stub_method): Call safe_parse_type instead of
4367         parse_and_eval_type().
4368         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4369         (wrap_parse_and_eval_type): New support function.
4370         * wrapper.h (gdb_parse_and_eval_type): Prototype.
4371         (wrap_parse_and_eval_type): Prototype.
4372
4373 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4374
4375         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4376
4377 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4378
4379         * gdbarch-utils.h, gdbarch-utils.c: New files.
4380         * Makefile.in (SFILES, COMMON_OBS): Update.
4381         (gdbarch_utils_h) Define.
4382         (gdbarch-utils.o): Add dependencies.
4383
4384         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4385         handling default method values.
4386         (startup_gdbarch): Rename default_gdbarch, name misleading.
4387         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4388         (register_name): Default to legacy_register_name.
4389         (call_dummy_words): Default to legacy_call_dummy_words.
4390         (sizeof_call_dummy_words): Default to
4391         legacy_sizeof_call_dummy_words.
4392         (register_convertible): Default to
4393         generic_register_convertible_not.
4394         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4395         (remote_translate_xfer_address): Default to
4396         generic_remote_translate_xfer_address.
4397         (frameless_function_invocation): Default to
4398         generic_frameless_function_invocation_not.
4399
4400 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
4401
4402         * i386-linux-nat.c: Add copyright notice.
4403
4404         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4405         &floatformat_i387_ext.
4406         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4407
4408 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
4409
4410         * findvar.c (extract_floating): Remove reference to
4411         TARGET_EXTRACT_FLOATING.
4412         (store_floating): Remove reference to TARGET_STORE_FLOATING.
4413
4414 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
4415
4416         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4417         Safe version of value_subscript.
4418         * varobj.c (): Use gdb_value_subscript() to get an array element value.
4419
4420 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4421
4422         * ui-file.c: Include "gdb_string.h"
4423         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4424         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4425         unions, since they are all used to hold both pointers and ints
4426         at various times.  Casting pointer to int and vice versa gives
4427         warnings (and is not safe) if they are not the same size.
4428
4429 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4430
4431         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4432         casting problems when int and pointer are not the  same size.
4433         * event-top.c (command_handler): Use data as a union.
4434         (command_line_handler_continuation): Ditto.
4435         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
4436         (step_once): ditto.  (finish_command_continuation): Ditto.
4437         (finish_command): Ditto.
4438         * breakpoint.c (until_break_command): Use data as a union.
4439         (until_break_command_continuation): Ditto.
4440         * utils.c (add_intermediate_continuation): Fix typo in comment.
4441
4442 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4443
4444         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
4445         * gdbarch.sh: Re-sync with gdbarch.[hc].
4446
4447 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
4448
4449         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4450         (install_minimal_symbols): Fix demangled symbol problems caused by
4451         using add_minsym_to_hash_table for the demangled names, which is
4452         wrong. Now we use add_minsym_to_demangled_hash_table.
4453         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4454         caused by weird control flow.
4455         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4456
4457 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
4458
4459         * configure.in: -linux-gnu*, not -linux-gnu.
4460
4461 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4462
4463         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4464         with qThreadExtraInfo.
4465
4466 2000-03-29  J.T. Conklin  <jtc@redback.com>
4467
4468         * i386nbsd-nat.c (fetch_core_registers): Make static.
4469
4470         * m68knbsd-nat.c (fetch_core_registers): Make static.
4471         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4472
4473 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4474
4475         * TODO: Update GDB 5 status.
4476
4477 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4478
4479         * breakpoint.h (remove_hw_watchpoints): Add declaration.
4480         * breakpoints.c (remove_hw_watchpoints): Update.
4481         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4482         condition.
4483
4484 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4485
4486         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
4487         infrun.c (resume):  Remove hardware watchpoints before stepping
4488         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4489
4490 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
4491
4492         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4493
4494 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4495
4496         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
4497         CORE_ADDR, to match call from procfs_set_watchpoint.
4498
4499         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4500         Reselect the saved frame silently after frame selection for
4501         watchpoint evaluation.
4502         (insert_breakpoints):  Add missing space in `Hardware watchpoint
4503         deleted' message.  Do not reinsert hardware watchpoint if it is
4504         already marked for deletion at next stop.
4505
4506 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
4507
4508         * partial-stab.h: Add one more check against corrupted or irregular
4509         stabs entry.
4510
4511 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
4512
4513         * gnu-regex.c (regerror): Function renamed from `__regerror'.
4514         (Change also approved in the mainline glibc sources)
4515
4516 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4517
4518         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4519         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4520         particularly ensuring it can't return SERIAL_TIMEOUT when told
4521         not to time out.
4522
4523 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
4524
4525         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4526         which never existed before, and thus, has no deprecated old command.
4527
4528         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4529         "set archdebug" (same goes for the show commands).
4530         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4531         deprecate "set eventdebug" (same goes for the show commands).
4532         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4533         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4534         instead.
4535         x(init_main): Add the "set debug" and "show debug" commands.
4536         Add setdebuglist and showdebuglist.
4537
4538 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
4539
4540         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4541           Added prototype for the deprecate command so it doesn't complain.
4542
4543 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4544
4545         * top.c (print_gdb_version): Bump copyright year to 2000.
4546
4547 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4548
4549         * MAINTAINERS: Add Glen McCready to write after approval list.
4550
4551 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4552
4553         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4554         * config.h: Regenerate.
4555
4556 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4557
4558         * TODO: Update.  Add criteria for next release of GDB.
4559
4560 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4561
4562         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4563         * config.h: Regenerate.
4564
4565 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4566
4567         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4568         before installing GDB.
4569
4570 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4571
4572         * Makefile.in (all-gdbtk): Check for an existing link/directory.
4573         Re-format warning message.  Document that post 5.0 this can be
4574         deleted.
4575
4576 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4577
4578         * ChangeLog: Revert whitespace changes.
4579
4580 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4581
4582         * MAINTAINERS: Update folks who need accounts.
4583
4584 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4585
4586         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4587
4588 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
4589
4590         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
4591         instead of TARGET_LONG_DOUBLE_BITS.
4592         * config/i386/tm-i386mk.h: Likewise.
4593
4594 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
4595
4596         Provide `long double' support for most i386 targets.
4597         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4598         &floatformat_i387_ext.
4599         (TARGET_LONG_DOUBLE_BITS): Define as 96.
4600         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4601         `builtin_type_long_double'.
4602         (REGISTER_CONVERT_TO_VIRTUAL): Call
4603         i386_register_convert_to_virtual.
4604         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4605         (i387_to_double, double_to_i387): Remove prototypes.
4606         (i386_extract_return_value): Change prototype to match definition
4607         in i386-tdep.c.
4608         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4609         (TARGET_LONG_DOUBLE_BITS): #undef.
4610         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4611         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4612         (i387_extract_floating, i387_store_floating): Remove prototypes.
4613         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4614         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4615         (REGISTER_VIRTUAL_TYPE): Remove.
4616         * i386-tdep.c (i386_register_convert_to_virtual): New function.
4617         (i386_register_convert_to_raw): New function.
4618         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4619         (i387_store_floating): Remove.
4620
4621 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4622
4623         * maint.c: Re-indent.
4624
4625 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4626
4627         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4628
4629 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4630
4631         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4632         be inoperative.
4633
4634 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4635
4636         * win32-nat.c: Back out special frame walking code.  It was broken.
4637         (handle_exception): Correctly identify an illegal instruction.
4638         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
4639         normal i386 handling.
4640
4641 2000-03-24  J.T. Conklin  <jtc@redback.com>
4642
4643         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4644         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4645         (fetch_core_registers): Read fp registers.
4646         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4647
4648 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
4649
4650         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4651         so that we can stop searching for the prologue past the function end
4652         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4653
4654 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
4655
4656         * linux-thread.c, lin-thread.c (save_inferior_pid,
4657         restore_inferior_pid): Don't do compile time comparison
4658         of TARGET_PTR_BIT and TARGET_INT_BIT.
4659
4660 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
4661
4662         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4663         and P_LINK_W.
4664         (P_PEA_FP, P_MOVL_SP_FP): New macros.
4665         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4666         P_MOVM_L.
4667         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4668         constants.
4669         (delta68_in_sigtramp): New function.
4670         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4671         (m68k_skip_prologue): Use P_* macros, not hex constants.
4672         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4673         instructions, but accept them in any order; use P_* macros, not octal
4674         or hex constants; recognize also `fmovemx to (fp + displacement)' and
4675         `moveml to (fp + displacement)'.
4676         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4677         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4678
4679 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4680
4681         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4682
4683 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4684
4685         * solib.c (open_symbol_file_object): To sneak an int argument
4686         past catch_errors, instead of casting it to a pointer, simply
4687         pass it by address.
4688
4689 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4690
4691         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4692         index into the prams[] and args[] arrays.
4693
4694 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4695
4696         From David Whedon <dwhedon@gordian.com>
4697
4698         * top.c (execute_command): Checks all commands beore executing
4699         to see if the user needs to be warned that the command is
4700         deprecated, warns user if appropriate.
4701         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4702         return values from void to struct cmd_list_element *.
4703         * command.c (lookup_cmd_1): Check aliases before following link
4704         in case user needs to be warned about a deprecated alias.
4705         (deprecate_cmd): new exported function for command deprecation,
4706         sets flags and posibly a replacement string.
4707         (deprecated_cmd_warning): New exported funciton to warn user about
4708         a deprecated command.
4709         (lookup_cmd_composition): New exported function that determines
4710         alias, prefix_command, and cmd based on a string.  This is useful
4711         is we want to full name of a command.
4712         * command.h : Added prototypes for deprecate_cmd,
4713         deprecated_warn_user and lookup_cmd_composition, added flags to
4714         the cmd_list_element structure, changed return values for
4715         add_com_* and add_info_* from void to cmd_list_element.
4716         * maint.c : (maintenance_deprecate): New function to deprecate a
4717         command.  This exists only so that the testsuite can deprecate
4718         commands at runtime and check the warning behavior.
4719         (maintenance_undeprecate) : New function, drops deprecated flags.
4720         (maintenance_do_deprecate): Actually does the (un)deprecation.
4721         (initialize_maint_cmds): Added the above new deprecate commands.
4722
4723 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4724         * command.c (apropos_cmd_helper): New function, meat of the
4725         apropos command.
4726         (apropos_command): New apropos command to search command
4727         names/documentation for regular expressions.
4728         (_initialize_command): Add the apropos command.
4729
4730 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4731
4732         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4733         paddr_t to psaddr_t.  This mistake appears to date from an
4734         erroneous man page in Solaris 2.5 -- the correct type from the
4735         system headers has always been psaddr_t.
4736         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4737         (rw_common): Ditto.
4738
4739 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4740
4741         * ia64-linux-nat.c: Fix copyright.
4742         (fill_gregset): Minor formatting fix.
4743         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4744         examine_prologue): Clean up some compiler warnings.
4745         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4746         find_global_pointer, find_extant_func_descr): New functions.
4747         (ia64_use_struct_convention, ia64_extract_return_value,
4748         ia64_push_arguments): Handle HFAs.
4749         (ia64_push_arguments): Find (or build) a function descriptor
4750         when given a function address.
4751         (ia64_push_return_address): Moved code for finding the
4752         global pointer into its own function, find_global_pointer ().
4753
4754 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4755
4756         * event-loop.c (handle_file_event): Run through indent.
4757
4758 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4759
4760         From  Philippe De Muyter  <phdm@macqel.be>
4761
4762         * event-loop.c (sys/types.h): File now included unconditionally.
4763         (use_poll): New variable..
4764         (gdb_notifier): poll- and select-versions merged.
4765         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4766         and reset `use_poll' if not.
4767         (create_file_handler): Select poll- or select-version according to
4768         `use_poll'.
4769         (delete_file_handler, handle_file_event): Likewise.
4770         (gdb_wait_for_event, poll_timers): Likewise.
4771
4772 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4773
4774         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4775         size of a target pointer before passing them to print_address.
4776
4777 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4778
4779         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4780         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4781         Remove
4782         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4783         (i386_extract_return_value): Rewritten.  Correctly support all
4784         floating-point types and large integer types on targets that use
4785         the standard i386 GDB register layout and return floating-point
4786         values in the FPU.
4787
4788 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4789
4790         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4791
4792 2000-03-21  J.T. Conklin  <jtc@redback.com>
4793
4794         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4795         * i386nbsd-nat.c: New file.
4796
4797         * i386/tm-nbsd.h (NUM_REGS): Removed.
4798         (HAVE_I387_REGS): Defined.
4799         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4800
4801         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4802         SVR4_SHARED_LIBS.
4803
4804 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4805
4806         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4807         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4808         the write after approval list.
4809
4810 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4811
4812         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4813         symbol_file_add):  Move declarations from here...
4814         * symfile.h: ...to here.
4815
4816         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4817         all section addresses, not just .text.
4818         * symfile.h, symfile.c (free_section_addr_info,
4819         build_section_addr_info_from_section_table): New functions.
4820
4821         * symfile.h (MAX_SECTIONS): Increase value to 40.
4822         * symfile.c (syms_from_objfile): Add bounds check prior to
4823         accessing ``other'' array in a section_addr_info_struct.
4824         Remove unused variable section_offsets.
4825         (add_symbol_file_command): Remove unused variable text_addr.
4826
4827 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4828
4829         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4830         watchpoint appears to break, but the watched value changed.
4831
4832 2000-03-21  Jim Blandy  <jimb@redhat.com>
4833
4834         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4835         a companion to gdbarch_alloc, which allows a gdbarch init function
4836         to free partially-built gdbarch structures.
4837         * gdbarch.c, gdbarch.h: Regenerated.
4838
4839 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4840
4841         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4842
4843         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4844         initialize_arch): Define for IA-64.
4845         (initialize_arch): Add declaration.
4846
4847 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4848
4849         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4850         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4851         remove, or check status of hardware watchpoints for entire structs
4852         and arrays unless the user explicitly asked to watch that struct
4853         or array.
4854         (insert_breakpoints): Try to insert watchpoints for all the values
4855         on the value chain, even if some of them fail to insert.
4856
4857         * values.c (value_primitive_field): Set the offset in struct value
4858         we return when the field is a packed bitfield.
4859
4860 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4861
4862         * remote.c (remote_threads_extra_info): New function.
4863         Implement the extra thread info query for "info threads".
4864         (remote_threads_info): Clean up a bit.
4865         (use_threadinfo_query, use_threadextra_query): New variables.
4866         Control whether GDB will use the new or old protocol for
4867         thread info queries.
4868         (remote_open_1): Initialize new variables.
4869         (remote_async_open_1): Ditto.
4870         (remote_cisco_open): Ditto.
4871
4872 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4873
4874         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4875         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4876         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4877
4878 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4879
4880         * utils.c (floatformat_from_doublest): Don't assume that a long
4881         will be exactly 32 bits in length.  Also...  make sure space
4882         that we're writing the float to is completely initialized to
4883         zeroes, even when the number of bits in the float is not
4884         evenly divisible by FLOATFORMAT_CHAR_BIT.
4885
4886 2000-03-20  Jim Blandy  <jimb@redhat.com>
4887
4888         * i386-linux-nat.c: No need to #include "frame.h" any more.
4889         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4890         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4891         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4892         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4893         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4894         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4895         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4896         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4897         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4898         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4899         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
4900         out that these are target-dependent, and useful in non-native
4901         configurations.  Moved to...
4902         * i386-linux-tdep.c: ... Here, a new file.
4903         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4904         (i386-linux-tdep.o): New rule.
4905         (i386-linux-nat.o): We no longer depend on frame.h.
4906         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4907
4908 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
4909
4910         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4911         Print an error at compile time if we are to use select, but FD_SET
4912         is not available.
4913         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4914         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4915         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4916         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4917         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4918         instead of using memcpy and memset.  Use FD_ISSET.
4919
4920         * config/i386/xm-go32.h (fd_mask): Remove typedef.
4921
4922 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4923
4924         * command.c (_initialize_command): Document requirements for ``!''
4925         command.
4926
4927 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4928
4929         From Fri 10 Mar 2000 Robert
4930         <robert.melchers@drives.eurotherm.co.uk>:
4931         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4932
4933 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4934
4935         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4936         <dave@hiauly1.hia.nrc.ca>:
4937         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4938         _initialize_hpux_thread being called twice.
4939         * configure: Regenerated.
4940
4941 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4942
4943         * event-top.c (_initialize_event_loop): If instream is not
4944         connected to a terminal device, turn editing off.
4945
4946 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4947
4948         Support for building GDB with DJGPP, and running the test suite on
4949         it:
4950         * config/djgpp/djconfig.sh: New file.
4951         * config/djgpp/config.sed: New file.
4952         * config/djgpp/README: New file.
4953         * config/djgpp/fnchange.lst: New file.
4954         * config/djgpp/djcheck.sh: New file.
4955
4956 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4957
4958         * ser-go32.c (ports): Make the initializers complete, to pacify
4959         GCC 2.9X.
4960
4961 2000-03-17  Jim Blandy  <jimb@redhat.com>
4962
4963         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4964         two-dimensional array, instead of faking it with explicit index
4965         arithmetic.
4966
4967         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4968         linuxthreads_create_inferior): Fix typo in variable name: it's
4969         linuxthreads_exit_status, not linux_exit_status.
4970
4971         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4972         to W_STOPCODE.
4973
4974         * solib.c (solib_add): Delete debugging code.
4975
4976 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
4977
4978         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4979         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4980
4981 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
4982
4983         * language.c (set_lang_str): Do not call `free' for a null pointer.
4984         (set_type_str, set_range_str): Ditto.
4985
4986 2000-03-16  Jim Blandy  <jimb@redhat.com>
4987
4988         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4989         merge; reinstated.
4990
4991         * solib.c (current_sos): Be more careful about freeing the new
4992         so_list node if an error occurs.
4993
4994         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4995         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4996         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4997         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4998         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4999         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5000         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5001         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5002         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5003         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5004         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
5005         Linux-specific signal trampoline detection, and should be moved
5006         to...
5007         * i386-linux-nat.c: ... here.
5008         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5009         this any more, since we're not enabling OS-specific code in a
5010         OS-independent file.
5011
5012 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
5013
5014         * Makefile.in (go32-nat.o): Add prerequisites.
5015         (ALLDEPFILES): Add go32-nat.c.
5016
5017 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
5018
5019         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5020         * symfile.c (reread_symbols):  Clear msymbol hash table.
5021
5022 2000-03-15  Jim Blandy  <jimb@redhat.com>
5023
5024         Deal with the inferior unloading shared objects.
5025         * solib.c (current_sos): New function, replacing find_solib.
5026         (find_solib): Deleted.
5027         (free_so): New function.
5028         (clear_solib): Call free_so, instead of writing it out.
5029         (solib_add): Rewritten: compare the inferior's current list of
5030         shared objects with GDB's list, and do the required loads and
5031         unloads.
5032         (info_sharedlibrary_command, solib_address): Don't use find_solib
5033         to walk the list of shared libraries: call solib_add, and then
5034         walk the list at so_list_head normally.
5035         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5036         detach the core target.  These tasks are taken care of elsewhere.
5037         * target.c (remove_target_sections): New function.
5038         * target.h (remove_target_sections): New declaration.
5039
5040         * solib.c (symbol_add_stub): Check whether we've already created
5041         an objfile for this shared object first, before doing all that
5042         work to compute section addresses, etc.
5043
5044         * objfiles.c (unlink_objfile): Report an internal error if objfile
5045         doesn't occur in the object_files list.
5046
5047         * solib.c (special_symbol_handling): Delete argument; it's not
5048         used.
5049
5050         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5051
5052         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
5053         from solib structures. Use it throughout solib.c, get rid of all
5054         CORE_ADDR casts.
5055         (struct so_list):  Change type of lmaddr to CORE_ADDR.
5056         (first_link_map_member):  Change return value type to CORE_ADDR,
5057         update callers.
5058         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
5059         update callers.
5060         (open_symbol_file_object, find_solib):  Change type of lm variable
5061         to CORE_ADDR.
5062
5063 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
5064
5065         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5066         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5067         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5068         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5069
5070         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5071         not opened by dos_open, but let the 3 standard handles go through
5072         unharmed.
5073
5074 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5075
5076         * eval.c (evaluate_subexp_with_coercion): Add call to
5077         check_typedef, to handle typedeffed vars correctly.
5078
5079 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5080
5081         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5082         somewhat redundant.
5083         (QUIT): Note that this can probably be replaced by a function.
5084
5085 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
5086
5087         Add support for a variable object that tries to evaluate itself in
5088         the currently selected frame, rather than in a fixed frame.
5089
5090         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5091         gdb_parse_exp_1.
5092         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5093         of varobj_create.
5094         * varobj.c (varobj_list): Return type indicates whether the
5095         variable's type has changed (for current frame variables).
5096         (varobj_update): Handle the case where the variable's type has
5097         changed.
5098         (delete_variable_1): Allow for deletion of variables that have not
5099         been installed yet.
5100         (new_root_variable): Initialize use_selected_frame variable.
5101         (value_of_root): This is where most of the work to handle "current
5102         frame" variables was added.  Most of the complexity involves
5103         handling the case where the type of the variable has changed.
5104         (varobj_create): Add a "type" argument, to tell if the
5105         variable is one of these "current frame" variables.  Also protect
5106         call to parse_exp_1 from long jumping.
5107
5108 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
5109
5110         * go32-nat.c (struct env387): Remove declaration.
5111         (print_387_status, i386_go32_float_info): Remove redundant
5112         functions.
5113         (regno_mapping, sig_map, excepn_map): Add braces around inner
5114         initializers.
5115         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5116         fix code which mixed signed with unsigned.
5117         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5118         (go32_wait): Initialize INT3_addr.
5119         (go32_fetch_registers): Extend all FP registers that are shorter
5120         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
5121         on config/i386/tm-i386.h.
5122         (store_register): Support 32 FP registers.
5123         (go32_create_inferior): Don't crash if handed a NULL pointer
5124         instead of exec file name.
5125         (ignore): Remove unused function.
5126         (go32_insert_hw_breakpoint): Remove unused variables.
5127         (init_go32_ops): Set value of processing_gcc_compilation to 2.
5128
5129 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5130
5131         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5132         overloading, add support for seeing through references:
5133         * valops.c (find_overload_match): Handle STABS overloading for
5134         C++.
5135         (find_overload_match): Look in right place for function arguments
5136         in the debug info.
5137         (find_overload_match): Rather than giving up when we have >1
5138         perfect match, just choose one, especially since the
5139         recommendation GDB gives ("disambiguate it by specifying function
5140         signature"), is basically impossible.
5141         (check_field_in): STREQ->strcmp_iw
5142         (search_struct_field): STREQ->strcmp_iw
5143         (find_method_list): STREQ->strcmp_iw
5144         * gdbtypes.c (rank_one_type): Add ability to see through
5145         references.
5146         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5147         be different.
5148         (rank_function): Rank function properly (was doing it wrong
5149         before, comparing the wrong parts of the arrays)
5150         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5151         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5152         associated with converting a non-reference to a reference.
5153     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5154     return full value object; for STRUCTOP_PTR, use pointer to
5155     rtti type to get member / method if objectprint is set and
5156     target type of pointer is class.
5157
5158         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5159         #ifdef DEBUG_OLOAD.
5160
5161 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5162
5163         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5164         a binary operator.
5165         (gnu_attach): Change error message for missing
5166         argument to be identical to the corresponding message in
5167         `inftarg.c'.  This makes the testsuite happy.
5168
5169 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5170
5171         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5172         %eflags isn't modified.  This fixes a bug where every call to a
5173         function in the program beyond the first call would fail.
5174
5175 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5176
5177         * MAINTAINERS: Devolve responsibility for domain maintenance.
5178
5179 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5180
5181         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5182
5183 2000-02-25  Scott Bambrough <scottb@netwinder.org>
5184
5185         * gdb.base/long_long.exp: Correct test suite failure when printing
5186         a long long value as a double on ARM platforms.
5187
5188 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5189
5190         * MAINTAINERS (Core): Anthony Green is the Java - including
5191         testsuite - maintainer.  Reformat testsuite and language support
5192         sections
5193
5194 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
5195
5196         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5197         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5198         i386_linux_saved_pc_after_call.
5199
5200 2000-03-06  Jim Blandy  <jimb@redhat.com>
5201
5202         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5203
5204         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5205         (compact_minimal_symbols): Added `objfile' argument.
5206         Put symbols in the objfile's hash table.
5207         (install_minimal_symbols): Put symbols in the objfile's demangled
5208         hash table.
5209         (lookup_minimal_symbol): Use hash table to find symbol in
5210         objfile.
5211         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5212         functions.
5213         (prim_record_minimal_symbol_and_info): Initialize the
5214         hash link fields of the new minimal symbol.
5215         * symtab.h (struct minimal_symbol): New fields `hash_next',
5216         `demangled_hash_next'.
5217         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5218         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5219         (struct objfile): New fields `msymbol_hash',
5220         `msymbol_demangled_hash'.
5221
5222 2000-03-06  Jim Blandy  <jimb@redhat.com>
5223
5224         * solib.c (first_link_map_member): Doc fix.
5225
5226 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5227
5228         From  Eli Zaretskii  <eliz@is.elta.co.il>:
5229
5230         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5231         zero, since time_t might be unsigned.
5232
5233 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
5234
5235         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5236         in *FPREGSETP.
5237         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5238
5239 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5240
5241         Allow GDB to run on Linux 2.0 again.
5242         * config.in: Add HAVE_PTRACE_GETREGS.
5243         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5244         * configure: Regenerated.
5245         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5246         CANNOT_STORE_REGISTER): New defines.
5247         * i386-linux-nat.c (have_ptrace_getregs): New variable.
5248         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5249         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5250         store_register, old_store_inferior_registers): Copied over from
5251         `inptrace.c' as a temporary measure.
5252         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5253         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
5254         HAVE_PTRACE_GETREGS isn't defined.
5255         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5256         with EIO.
5257         (fetch_inferior_registers, store_inferior_registers): Fall back on
5258         the method use in `infptrace.c' (by calling
5259         old_fetch_inferior_registers and old_store_inferior_registers) if
5260         `have_ptrace_getregs' isn't set.
5261
5262 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5263
5264         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5265         of gregset_t and fpregset_t.  Those are the only names that are
5266         guaranteed to specify the right types for all supported Linux
5267         systems out there.
5268         Various doc fixes and gratitious local variable renames, all in an
5269         attempt to stress similarities between the code and unify the
5270         terminology used.  Use ISO-C all over.
5271         (regmap): Remove trailing comma.
5272         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5273         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
5274         is unnecessary and wasn't used anyway.  All callers changed.
5275         (convert_to_fpregset, convert_to_xfpregset): Likewise.
5276         (fetch_regs, store_regs): Remove unused variable `regno'.
5277         (fill_fpregs): If REGNO is not -1, only update the specified
5278         register.
5279         (fetch_core_registers): Renamed from
5280         i386_linux_fetch_core_registers.  There is no need for a unique
5281         name since the function is static anyway.
5282         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5283         since it is more descriptive.
5284
5285 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5286
5287         * MAINTAINERS (readline/): Expand to include host maintainers.
5288
5289 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
5290
5291         Fix support for Linux/i386 signal trampolines.  The old approach
5292         didn't work for Linux 2.2 and beyond, and didn't work with recent
5293         versions of the GNU C library.
5294         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5295         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5296         (linux_rt_sigtramp_code): New variable.
5297         (LINUX_RT_SIGTRAMP_LEN): New define.
5298         (i386_linux_rt_sigtramp_start): New function.  Detect start of
5299         signal trampolines for RT signals.
5300         (i386_linux_sigtramp): Removed.
5301         (i386_linux_in_sigtramp): New function.
5302         (i386_linux_sigcontext_addr): New function.  Recognize the names
5303         of the signal tranmpolines used by recent versions of the GNU C
5304         library, and add support for RT signals.
5305         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
5306         defines.  Moved here from config/i386/tm-linux.h.
5307         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5308         Reimplement in terms of i386_linux_sigcontext_addr.
5309         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5310         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5311         Moved to i386-tdep.c.
5312         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5313
5314 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5315
5316         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5317         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5318
5319 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5320
5321         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5322         sim directory.
5323
5324 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5325
5326         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5327         ``Blanket Write Privs'' maintainers.
5328
5329 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5330
5331         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5332         * language.c (longest_local_hex_string_custom): Don't compile
5333         'long long' section if host doesn't have 'long long'.
5334
5335 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5336
5337         * language.c (longest_raw_hex_string): Comment out.  Appears
5338         unused.
5339
5340 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5341
5342         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5343         "mmalloc.h" which means using PTRs.
5344         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5345
5346 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5347
5348         * defs.h (store_address, store_unsigned_integer, store_address):
5349         Replace PTR with void* in delcaration.
5350         * findvar.c (extract_signed_integer, extract_unsigned_integer,
5351         extract_long_unsigned_integer, extract_address,
5352         store_signed_integer, store_unsigned_integer, store_address):
5353         Convert definition to ISO-C.  Replace PTR with void*.
5354
5355 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5356
5357         * defs.h (make_cleanup_func): Document as deprecated.
5358         (make_cleanup_ftype): New typedef.  Make signature consistent with
5359         other function typedefs.  Document as not be used out side of
5360         make_cleanup code. Use in make_cleanup declarations.
5361         (null_cleanup): Replace PTR with void*.
5362
5363         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5364         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5365         null_cleanup): Change K&R definition to ISO-C using void* and
5366         make_cleanup_fytpe.
5367         (discard_my_cleanups): Don't cast argument to free.
5368
5369 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5370
5371         * defs.h (struct continuation_arg): Change type of field 'data'
5372         from PTR to void *.
5373
5374         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5375
5376         * event-top.c: Ditto.
5377
5378 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5379
5380         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5381         configure.
5382         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5383         SUBDIR_GDBTK_ALL): Define.
5384         (all-gdbtk, clean-gdbtk): New targets.
5385         (all): Add CONFIG_ALL as dependency.
5386         (clean): Add CONFIG_CLEAN as dependency.
5387
5388         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5389         (LN_S): Define.  Delete GDBtk's link code.
5390
5391 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5392
5393         * configure.in (ENABLE_GDBTK): Delete variable.
5394         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5395         * Makefile.in: Update.
5396         * configure: Regenerate
5397
5398 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5399
5400         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5401         NATDEPFILES list.
5402
5403 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
5404
5405         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5406         Override definitions to include the normal FPU registers.
5407         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5408         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
5409         fine for AIX/i386.
5410         (i387_to_double, double_to_i387): Remove prototypes.
5411
5412 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
5413
5414         * findvar.c (extract_floating, store_floating): Use target
5415         floating point type sizes rather host sizes to determine
5416         which conversion needs to be done.
5417
5418 2000-03-02  Nick Duffek  <nsd@cygnus.com>
5419
5420         * uw-thread.c: Apply GNU conventions to comment formatting.
5421         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5422         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5423         call to deactivate_uw_thread().
5424
5425 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5426
5427         * MAINTAINERS: Daniel Berlin is C++ maintainer.
5428
5429 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5430
5431         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5432         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
5433         share SCO/Unixware.  Nick Duffek and Peter Schauer share
5434         Solaris/x86.
5435
5436 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5437
5438         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5439         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5440         * remote-rdi.c (arm_rdi_close): Ditto.
5441
5442 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5443
5444         * CONTRIBUTE (configure.in): Note that patches to configure are
5445         not needed.
5446
5447 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
5448
5449         * MAINTAINERS: Correct my own mail address.
5450
5451 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5452
5453         * MAINTAINERS: Document people with paperwork pending.
5454
5455 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5456
5457         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5458         Make NEW_PROC_ABI interface functional on Solaris x86.
5459         * sol-thread.c (ps_lgetLDT): Rewrite to use new
5460         procfs_find_LDT_entry function from procfs.c, mostly copied from
5461         lin-thread.c.
5462         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5463         needed.
5464
5465 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5466
5467         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5468         * config/i386/tm-i386sol2.h (MERGEPID): Define.
5469
5470 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5471
5472         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5473         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5474         FRAME_FIND_SAVED_REGS.
5475         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5476         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5477         Update.
5478
5479 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5480
5481         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5482         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
5483         parameter.
5484
5485 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5486
5487         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5488         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5489         (top level): Add prototypes for go32_* functions.
5490         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5491         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5492         Override definitions from tm-i386.h.
5493         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5494         * i386-tdep.c (i386_extract_return_value)
5495         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5496         to the list of targets which return FP values in FP registers.
5497
5498         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5499         that this function be re-implemented using multi-arch.
5500
5501 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5502
5503         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5504         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5505         and ScreenRows.
5506         * ser-go32.c: Include string.h, for prototype of strncasecmp.
5507         (dpmi_regs, dpmi_sregs): Remove unused variables.
5508         (dos_flush_input): Return a value, to prevent compiler warning.
5509         * expprint.c (dump_prefix_expression): Use %ld in format and cast
5510         sizeof(union exp_element) to long, to prevent GCC from complaining
5511         about format/argument mismatch.
5512         (dump_postfix_expression): Likewise.
5513
5514 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5515
5516         * arm-tdep.c: Include <ctype.h>.
5517
5518 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5519
5520         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5521         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5522         that the target's stack was valid.
5523
5524 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5525
5526         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5527         * dwarf2read.c (read_address): Read 16-bits addresses.
5528
5529 2000-02-28  Scott Bambrough <scottb@netwinder.org>
5530
5531         * arm-linux-nat.c (fetch_nw_fpe_*):
5532         Renamed to fetch_nwfpe_* to use the same naming convention
5533         as in the Linux kernel.  Modified prototype to get rid of
5534         unused parameters.
5535         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5536         naming convention as in the Linux kernel.  Fixed calls to
5537         fetch_nwfpe_*.
5538         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
5539         unused variable.
5540
5541 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5542
5543         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5544
5545 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
5546
5547         * win32-nat.c: Remove unneeded header.
5548         * wince.c: Ditto.
5549
5550 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5551
5552         * wince.c: Include "gdb_wait.h" and not "wait.h".
5553
5554 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5555
5556         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
5557         Target/Architecture maintainers descriptions.
5558
5559 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5560
5561         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
5562         Reorder headers a bit.  Overall cleanup and minor reformatting.
5563         (MIG_SERVER_DIED): Remove define.
5564         (proc_update_sc): Add braces to silence compiler warning.
5565         (proc_steal_exc_port): Initialize err to zero.
5566         (make_proc): Add braces to silence compiler warning.
5567         (inf_validate_task_sc): Add cast to silence compiler warning.
5568         (inf_set_traced): Reorganize a bit to silence compiler warning.
5569         (inf_validate_procs): Use mach_msg_type_number_t for all thread
5570         numbers and add braces to silence compiler warning.
5571         (gnu_wait): Add prototypes for server functions and add braces to
5572         silence compiler warnings.
5573         (S_exception_raise_request): Pass subcode to inf_debug call.
5574         (gnu_write_inferior): Remove unused variable `protection_changed'.
5575         (gnu_xfer_memory): Remove unused variable `result'.
5576         (set_sig_thread_cmd): Remove unused varible `tid'.
5577         (set_signals_cmd): Remve unused variable `trace'.
5578         (add_task_commands): Provide complete prototype.  Reformat help
5579         strings a bit to make sure the first line is a full sentence.
5580         Call info_port_rights_cmd instead of info_send_rights_cmd for the
5581         "info port-rights" command.
5582         (add_thread_commands): Provide complete prototype.  Make static.
5583         Reformat help strings a bit to make sure the first line is a full
5584         sentence.
5585         (_initialize_gnu_nat): Provide complete prototype.
5586
5587 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5588
5589         Make cross-compilation for the Hurd more friendly.
5590         From Jeff Bailey <jbailey@gnu.org>:
5591         * configure.in: Use AC_CHECK_TOOL to find MiG.
5592         * Makefile.in (MIG): New variable.
5593         * config/i386/i386gnu.mh (MIG): Remove.
5594         * configure: Regenerated.
5595
5596 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
5597
5598         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5599         comment explaining motivation behind this function and why
5600         the generic facilities won't work for this platform.
5601         * rs6000-tdep.c (skip_prologue): Always test to make sure
5602         that an instruction is read successfully from the target's
5603         memory.  Introduce notion of instructions which may appear in
5604         the prologue, but may not end the prologue.  Added explicit
5605         check for nop instruction.  Use memset() to zero the frame
5606         data instead of assignment from a statically allocated,
5607         uninitialized structure.
5608
5609 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5610
5611         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5612         systems.  Note that Jim Blandy as maintainer for ``tracing
5613         bytecode stuff''
5614
5615 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
5616
5617         From: Thomas Zenker <thz@Lennartz-electronic.DE>
5618         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5619         NetBSD...) sys_errlist should not be declared in hsys.c.
5620         NEED_SYSERRLIST is set already by configure, so we can use it.
5621         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5622         posix compliant and we should not work with the old compatibility
5623         stuff.  Because of that I undef BSD in case of FBSD etc and include
5624         sys/ioctl to get the flags.
5625         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5626         for exclusive use.
5627
5628 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
5629
5630         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5631         of return structure in r3 if necessary.
5632         (ppc_linux_memory_remove_breakpoints): New function.
5633         * rs6000-tdep.c (skip_prologue): Make sure that the cases
5634         for storing either cr or lr to the stack only handle those
5635         cases.  (I.e, don't let these cases match 0x00000000 which is
5636         found found in the shared library trampoline prior to the
5637         loading of the shared library.)
5638         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5639         Declare.
5640         (MEMORY_REMOVE_BREAKPOINT): Define.
5641
5642 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
5643
5644         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5645
5646 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5647
5648         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5649         $(SUBDIR_*_INSTALL) when so configured.
5650         * configure: Regenerate.
5651
5652         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5653         configure.
5654         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
5655         installing GDBtk.
5656         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5657         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5658         SUBDIR_GDBTK_INSTALL): Define.
5659         (install-gdbtk): New target.
5660
5661 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5662
5663         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5664         * configure: Regenerate.
5665
5666 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
5667
5668         * configure.tgt: Add arm, mips, sh wince targets.
5669         * config/arm/tm-wince.h: New file.
5670         * config/arm/wince.mt: New file.
5671         * config/sh/tm-wince.h: New file.
5672         * config/sh/wince.mt: New file.
5673         * config/mips/tm-wince.h: New file.
5674         * config/mips/wince.mt: New file.
5675         * wince.c: New file.
5676         * wince-stub.c: New file.
5677         * wince-stub.h: New file.
5678         * sh-tdep.c: Use correct register names for Windows CE.
5679
5680 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5681
5682         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5683         (error_return, quit_return): Merge into catch_return pointer.
5684         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5685         and communicate reason to catch_errors via setjmp return value.
5686         (catch_errors): Always catch both quit and error, and if a catch
5687         wasn't requested by caller, throw it to the next catch_error.
5688         Replace dual longjmp buffer memcpy with single pointer change.
5689         Add FIXME for possibly adding new interface to tell caller what
5690         event was caught.  Add extensive comments.
5691         * defs.h (enum return_reason): Reserve 0 for use as initial
5692         setjmp() return value.
5693         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5694         enum return_reason.
5695         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5696
5697 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5698
5699         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5700         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5701         (hand_function_call): Test for unwind_on_signal and act accordingly.
5702
5703 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5704
5705         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5706         Match ../include/dis-asm.h change.
5707         * gdbarch.h: Regenerate.
5708         * corefile.c (dis_asm_read_memory): Update.
5709
5710 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5711
5712         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5713         (ENABLE_CFLAGS): Move initialization to start of file.
5714         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5715         selected and an ${srcdir}/mi directory is present enable MI
5716         interface.
5717
5718         * configure: Regenerate.
5719
5720         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5721         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5722         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5723         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5724         @CONFIG...@.
5725         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5726         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5727
5728         * mi: New directory. MI interface to GDB.
5729
5730         * defs.h (interpreter_p): Declare when UI_OUT.
5731         * top.c (gdb_init): When interpreter_p, check that the interpreter
5732         was recognized by one of the linked in interpreters.
5733         * main.c (interpreter_p): Define.
5734         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5735         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5736         interpreter displays prompt.
5737
5738         * breakpoint.c (print_it_typical, watchpoint_check,
5739         print_one_breakpoint, mention): When MI include additional
5740         target status information.
5741         * infrun.c (print_stop_reason, normal_stop): Ditto.
5742
5743 2000-02-22  Jim Blandy  <jimb@redhat.com>
5744
5745         * gdbarch.sh: Make the `default' field really default to zero, as
5746         documented.
5747
5748         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5749         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5750         more function-like.
5751         (default_coerce_float_to_double, standard_coerce_float_to_double):
5752         New functions.
5753         (value_arg_coerce): Adjust for new definition.
5754         * value.h (default_coerce_float_to_double,
5755         standard_coerce_float_to_double): New declarations for the above.
5756         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5757         * gdbarch.c, gdbarch.h: Regenerated.
5758         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5759         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5760         definitions.
5761         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5762         function here.
5763         (mips_gdbarch_init): Install that as our coerce_float_to_double
5764         function.
5765
5766 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5767
5768         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5769         type.
5770         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5771         forward declaration.
5772
5773         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5774         where the next frame is a signal handler caller.
5775
5776         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5777         undef.
5778         (tm-linux.h): Include.
5779         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5780         include this file for us.
5781         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5782         config/tm-linux.h for us.
5783         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5784
5785 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5786
5787         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5788         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5789         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5790         and like targets.
5791
5792         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5793         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5794         * config/powerpc/xm-linux.h: Substantially revised for native
5795         port.
5796         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5797         (NATDEPFILES): Update list to reflect the fact that we can
5798         now debug natively.
5799
5800         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5801         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5802         Renamed; The former names were lacking the rs6000_ prefix.
5803         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5804         instead of rs6000_frame_chain.
5805         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5806         of rs6000_frameless_function_invocation.
5807
5808 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5809
5810         From Philippe De Muyter  <phdm@macqel.be>
5811
5812         * event-loop.c (handle_file_event): In case of poll, enable
5813         printing of informational message if an error/exception is
5814         detected on the file descriptor.
5815
5816 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5817
5818         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5819
5820 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5821
5822         * buildsym.c: Include "language.h" and "expression.h" for
5823         longest_local_hex_string_custom.
5824
5825 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5826
5827         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5828         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5829         Cagney <cagney@b1.cygnus.com>.
5830
5831 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5832
5833         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5834         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5835         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5836         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5837         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5838         Kingdon.
5839         * MAINTAINERS: Add Nick Clifton to write after approval list.
5840
5841 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5842
5843         * MAINTAINERS: Add note on multiple maintainers.
5844
5845 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5846
5847         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5848         `enum ui_align', not `int'.
5849         (cli_field_string, cli_field_skip): Likewise.
5850
5851 2000-02-18  Jim Blandy  <jimb@redhat.com>
5852
5853         From Jimmy Guo <guo@cup.hp.com>:
5854         * buildsym.h (add_free_pendings): Declare.
5855         * buildsym.c (add_free_pendings): New function.
5856         (make_blockvector): 32x64 fix using longest_local_hex_string().
5857         (start_subfile): initialize variable 'subfile'.
5858
5859 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5860
5861         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5862         make sure that all is cleaned up after we disconnect from the
5863         target.
5864         (remote_detach): Ditto.
5865
5866 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5867
5868         From Rodney Brown  <RodneyBrown@pmsc.com>
5869         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5870         potentially harming mistake.
5871
5872 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5873
5874         * arm-tdep.c: Use header file instead of extern declarations for
5875         the {get,set}_arm_regname* functions.
5876
5877 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5878
5879         * configure.in: Replaces obsolete gdbtk-variable.c with
5880         gdbtk-varobj.c.
5881         * configure: Regenerate.
5882         * Makefile.in: Remove obsolete/extraneous references to
5883         gdbtk-var* files.
5884
5885 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5886
5887         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5888         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5889         33 by definition, whereas REALTIME_LO might be 32 on systems that
5890         have SIG32 such as Linux.  Make sure that the signal number
5891         returned is within the range specified by REALTIME_LO and
5892         REALTIME_HI.
5893
5894 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5895
5896         * configure: Regenerated.
5897
5898 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5899
5900         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5901         _initialize_arm_tdep): Allows the user to choose between any of
5902         the flavors available for the disassembly to be used in the "info
5903         reg" command and elsewhere in gdb.  It prevents having to maintain
5904         this information in two places by using the data kept in the
5905         opcodes directory.
5906
5907 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5908
5909         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5910         prfpregset_t in <sys/procfs.h>.
5911         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5912         HAVE_PRFPREGSET_T.
5913         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5914         prgregset_t and prfpregset_t if they are not already present.
5915
5916 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5917
5918         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5919         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5920
5921 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
5922
5923         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5924         'do-doc'.
5925
5926 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
5927
5928         Changes for AIX 4.3:
5929         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5930         to correct value for generic dummy frames.  When using
5931         generic dummy frames, don't attempt to write TOC value or
5932         function to call into the call dummy.
5933         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5934         code to also handle the PowerOpen ABI.
5935         (ppc_push_return_address): Enable for all ports.
5936         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5937         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5938         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5939         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5940         provided by generic RS6000 definitions so that call dummies
5941         are implemented using generic dummy frames instead.
5942
5943         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5944         prior to changing the stack pointer via ptrace().  Also, ignore
5945         attempts to store to undefined registers that are less than
5946         NUM_REGS.
5947
5948         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5949         frame from 436 to 448 to account for alignment padding.
5950         (rs6000_push_arguments): Obtain actual register size instead
5951         of assuming the register is 4 bytes long.  [There's still
5952         more work to be done to totally remove the 4 byte assumption,
5953         however.]  Make sure the stack is 16 byte aligned as required
5954         by the PowerOpen ABI.  Also, make sure that small structures
5955         passed in registers are properly aligned within the register.
5956
5957 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
5958
5959         Patch applied by Kevin Buettner <kevinb@redhat.com>
5960
5961         * rs6000-tdep.c (skip_prologue): skip copying of argument
5962         registers to local variable registers.
5963
5964 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
5965
5966         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
5967         sym->section->index number is not a SECT_OFF_* code.
5968
5969 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5970
5971         * MAINTAINERS (write after approval): Add H.J. Lu.
5972
5973 2000-02-14  Nick Clifton  <nickc@cygnus.com>
5974
5975         * sh-tdep.c: Remove extraneous code.
5976
5977 2000-02-14  Amit S. Kale  <akale@veritas.com>
5978
5979         * elfread.c (elf_symtab_read): Move the use of sym to after where
5980         it is set.
5981         Checked in by Jim Kingdon  <kingdon@redhat.com>
5982
5983 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5984
5985         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5986
5987 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5988
5989         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5990         * dwarf2read.c: (die_is_declaration): New fn.
5991         (read_structure_scope): Use it.
5992
5993         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5994
5995 2000-02-10  J.T. Conklin  <jtc@redback.com>
5996
5997         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5998         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5999         configdirs.
6000         * gdbserver/low-nbsd.c: New file.
6001
6002         * gdbserver/Makefile.in: convert to autoconf.
6003         * gdbserver/configure.in: likewise.
6004         * gdbserver/configure: generate.
6005
6006 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6007
6008         * CONTRIBUTE: New file.  How to contribute to GDB.
6009
6010 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6011
6012         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
6013         Buettner to powerpc maintainers.  Make Kevin Buettner the
6014         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
6015         and Jason Molenda to write after aproval list.
6016
6017 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6018
6019         * MAINTAINERS: Reformat.  Separate into check-in categories.
6020
6021 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6022
6023         * uw-thread.c: Remove __FUNCTION__ GNUism.
6024
6025 2000-01-17  Amit S. Kale  <akale@veritas.com>
6026
6027         * elfread.c (elf_symtab_read): Use offset for the section in which a
6028         symbol resides, instead of .text section for calculating address of a
6029         symbol.
6030         Checked in by Jim Kingdon  <kingdon@redhat.com>
6031
6032 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
6033
6034         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
6035         no longer necessary now we have gdb_wait.h.
6036
6037 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6038
6039         * gnu-nat.c (proc_string): Make global.
6040         (do_mach_notify_dead_name): Suppress dead name notifications if we
6041         know that the task is dead.
6042
6043 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
6044
6045         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6046         instead of directly from the kernel.  Add some hackery to make
6047         sure that the info isn't influenced by suspension of the task in
6048         the proc server itself.
6049
6050 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
6051
6052         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
6053         approved by Michael Snyder.
6054
6055 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6056
6057         * linux-thread.c: Include defs.h before gdb_wait.h.
6058
6059 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6060
6061         * Makefile.in (wait_h): Delete macro.  Update all dependencies
6062         specifying gdb_wait.h instead.
6063
6064         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6065         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6066         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6067         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6068         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6069         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6070         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6071         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6072         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6073         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6074         or <sys/wait.h>.
6075         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6076
6077         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
6078         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6079
6080 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
6081
6082         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6083         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6084         (d10v_stack_align): Declare.
6085         * d10v-tdep.c (d10v_stack_align): Define.
6086
6087 1999-08-23  J.T. Conklin  <jtc@redback.com>
6088
6089         * top.c (remote_timeout): Change default to 2.  Add comment
6090         explaining history of changes to the default value.
6091         * remote.c (_initialize_remote): Remove code that adds set/
6092         show remotetimeout, as that's also done in top.c
6093
6094 1999-10-18  J.T. Conklin  <jtc@redback.com>
6095
6096         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6097         Return E01 instead of P01 when 'P' command fails.
6098
6099 2000-02-05  J.T. Conklin  <jtc@redback.com>
6100
6101         * remote.c (putpkt_binary): Handle NAK from target stub.
6102
6103 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6104
6105         * configure.in: Remove the addition of sol-thread.c to the
6106         CONFIG_INITS list. This caused problems with init.c, because
6107         sol-thread.c would be grepped twice for _initialize_* functions.
6108         * configure: Ditto.
6109         * Makefile.in: Add FIXME for init.c.
6110
6111 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
6112
6113         Clean up compiler warnings:
6114         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6115         stack.c, valprint.c: Change variables to unsigned.
6116         * bcache.c: Rearrange to avoid warnings about variables not being set.
6117         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6118         rather than declaring print_max and repeat_count_threashold
6119         ourselves (incorrectly).
6120         * valprint.h: Do declare repeat_count_threashold.
6121         * ch-exp.c: Use default case for internal error.
6122         * findvar.c: Don't omit argument type.
6123         * symtab.c: Remove unused variable.
6124
6125 2000-02-04  Jim Blandy  <jimb@redhat.com>
6126
6127         * c-typeprint.c (remove_qualifiers): New function.
6128         (c_type_print_base): Use it to remove qualifiers from C++
6129         qualified names, not strrchr.
6130
6131         * c-typeprint.c (c_type_print_base): Recognize type conversion
6132         operators by calling is_type_conversion_operator.
6133         (is_type_conversion_operator): New function.
6134
6135 2000-02-04  Nick Clifton  <nickc@cygnus.com>
6136
6137         * config/arm/tm-arm.h (LOWEST_PC): Define.
6138
6139 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6140
6141         * infrun.c (resume): Make just one call to target_resume(), instead
6142         of four: set up correct parameters in all the cases ahead of time,
6143         and do call at the end.
6144
6145 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6146
6147         * config/powerpc/tm-ppc-eabi.h: Define
6148         SOFUN_ADDRESS_MAYBE_MISSING.
6149
6150 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6151
6152         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6153         frames (revisited).
6154
6155 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6156
6157         * Makefile.in (INIT_FILES): Append CONFIG_INITS
6158         * configure.in (CONFIG_INIT): Initialize.
6159         (links): Link srcdir/gdbtk/library to gdbtcl2.
6160         * gdbtcl2: Moved to gdbtk/library.
6161         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6162         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6163         gdbtk.h: Moved to gdbtk/generic.
6164
6165 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6166
6167         * printcmd.c (build_address_symbolic): New function. Returns all
6168         the parts that are necessary to print an address in a symbolic
6169         form.
6170         (print_address_symbolic): Split into a printing part and an
6171         information building part, build_address_symbolic().
6172
6173         * defs.h (build_address_symbolic): Export.
6174
6175 2000-02-03  Jim Blandy  <jimb@redhat.com>
6176
6177         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6178         opcode.
6179
6180 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6181
6182         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6183         arguments on dummy frames.
6184
6185 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6186
6187         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6188         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6189
6190 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6191
6192         * remote.c (getpkt_sane): New function. It is the old getpkt(),
6193         which now returns a timeout indication.
6194         (getpkt): New function. Wrapper for getpkt_sane(), so that return
6195         value can still be ignored.
6196
6197 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6198
6199         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6200         UI_OUT.
6201
6202 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6203
6204         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
6205         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
6206         GDB_FILE.
6207
6208         * Makefile.in: Update.
6209
6210         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6211         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6212         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6213         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6214         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6215         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6216         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6217         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6218         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6219         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6220         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6221         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6222         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6223         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6224         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6225         config/pa/tm-hppa.h: Update.
6226         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6227
6228 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
6229
6230         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6231         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6232         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6233         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6234         config/m88k/delta88v4.mh, config/mips/irix4.mh,
6235         config/mips/irix5.mh, config/mips/mipsv4.mh,
6236         config/powerpc/solaris.mh (NATDEPFILES): Change references to
6237         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6238         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6239
6240 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6241
6242         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6243
6244         * main.c (captured_main): Only use the legacy tui_file code when
6245         linking in older code such as the TUI.
6246
6247         * gdb-file.h, gdb-file.c: New files.
6248         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6249         null_file_isatty, null_file_rewind, null_file_put,
6250         null_file_flush, null_file_write, null_file_fputs,
6251         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6252         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6253         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6254         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6255         set_gdb_file_data, struct accumulated_gdb_file,
6256         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6257         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6258         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6259         stdio_file_delete, stdio_file_flush, stdio_file_write,
6260         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6261         Moved to gdb-file.h and gdb-file.c.
6262         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6263         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6264         tui_file_rewind, tui_file_put, tui_file_fputs,
6265         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6266         fputs_unfiltered_hook):
6267         Moved to tui/tui-file.c and tui/tui-file.h.
6268
6269         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6270         (tui-file.o, gdb-file.o): Add dependencies.
6271         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6272         * main.c: #include tui/tui-file.h.
6273
6274 2000-01-28  Fred Fish  <fnf@cygnus.com>
6275
6276         * findvar.c (value_from_register): Special case handling of D10V
6277         pointer values fetched from registers.
6278
6279 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6280
6281         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6282         support for new style thumb prologues.
6283
6284 2000-01-28  Nick Clifton  <nickc@redhat.com>
6285
6286         * arm-tdep.c: Remove extraneous dash at start of strings
6287         introduced in previous delta.
6288
6289 2000-01-27  Nick Clifton  <nickc@redhat.com>
6290
6291         * arm-tdep.c: Replace uses of arm_toggle_renames() with
6292         parse_arm_disassembler_option().
6293
6294 2000-01-27  Jim Blandy  <jimb@cygnus.com>
6295
6296         * symtab.c (decode_line_1): Don't let commas that are within
6297         quotes or parenthesis terminate the line spec.  Don't use pp when
6298         removing the final double quote of a double-quoted string.  Don't
6299         forget to skip the opening double quote.  I have no clue whether
6300         this change is correct; probably we've just moved this function
6301         from one buggy place to another buggy place, and never came within
6302         an outhouse whiff of correctness.
6303         (find_toplevel_char): New function.
6304
6305 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6306
6307         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6308         passing the pointer to a thumb function as an argument.
6309
6310 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6311
6312         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6313         are reinserted for another run.
6314
6315 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6316
6317         * cli-out.c (cli_filed_string): Test for NULL string.
6318
6319 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6320
6321         * infcmd.c (run_stack_dummy): Account for a random signal stopping
6322         the inferior as well as breakpoints being hit while performing an
6323         inferior function call.
6324         * valops.c (hand_function_call): Ditto.
6325
6326 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6327
6328         From  Mark Kettenis  <kettenis@gnu.org>
6329
6330         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6331         i386_REGS_SEGS_STATE.
6332         (HAVE_I387_REGS): Define.
6333         (FLOAT_INFO): Remove.
6334         * i386gnu-nat.c: Almost completely rewritten to use new i386
6335         register layout and `float info' implementation.
6336         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6337         Move prototypes from here.
6338         * gnu-nat.h: To here.
6339
6340 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
6341
6342         * utils.c (get_field, put_field): Fix buffer underruns and
6343         overruns.  Also, handle case where total_len is not evenly
6344         divisible by 8.
6345         (getfield): Make sure zeroing of unwanted bits occurs even
6346         when bit field to extract does not straddle two or more
6347         bytes.
6348
6349 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
6350
6351         * defs.h: Add gdb_thread_select declaration.
6352
6353 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
6354
6355         * linux-thread.c (_initialize_linuxthreads): Make sure that
6356         linuxthreads_block_mask does not block SIGCHLD.
6357
6358 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6359
6360         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6361         text so that new lines work properly.
6362
6363 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6364
6365         * proc-utils.h: New file. Export functions from proc-*.c.
6366
6367         * proc_api.c: Rename to:
6368         * proc-api.c: New file. Add include of proc-utils.h.
6369
6370         * proc_events.c: Rename to:
6371         * proc-events.c: New file.
6372
6373         * proc_flags.c: Rename to:
6374         * proc-flags.c: New file.
6375
6376         * proc_why.c: Rename to:
6377         * proc-why.c: New file. Add include of proc-utils.h.
6378
6379         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6380         ctype.h, proc-utils.h.
6381         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6382         (open_procinfo_files): Conditionalize local variable tmp, to avoid
6383         compiler warnings.
6384         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6385         pathname.
6386         (procfs_wait): Adjust format in some printf_filetered calls to
6387         avoid compiler warnings.
6388         (make_signal_thread_runnable): Ifdef 0. The calls to this function
6389         are also ifdef'd 0 .
6390         (procfs_resume): Add parentheses around '&&' operation.
6391         (procfs_set_exec_trap): Remove unused variable.
6392         (info_proc_cmd): Add braces to avoid ambiguous else clause.
6393
6394         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6395         proc-why.o): Update dependencies.
6396
6397         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6398         proc-*.o.
6399
6400 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
6401
6402         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6403         Fix from Robert Lipe <robertl@sco.com>.
6404         * configure: Regenerated.
6405
6406 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6407
6408         * stack.c (print_frame_info_base): Break up into the frame info
6409         (location) printing part and the rest (source line printing).
6410         (print_frame): New function. Take care of printing the location
6411         information.
6412         Update copyright.
6413
6414         * infrun.c (normal_stop): Use enum values rather than integers for the
6415         source_flag to be passed to show_and_print_stack_frame().
6416         Update copyright.
6417
6418         * frame.h (print_what): New enum for 'source' argument to
6419         print_frame_info_base(). Use this instead of obscure numbers.
6420         Update copyright.
6421
6422 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
6423
6424         * event-top.c (stdin_event_handler): call quit_command rather than
6425         exit -- run cleanups, give target code a chance to say goodbye to
6426         the target.  Fixes bug where the inferior processes were left
6427         around on Solaris (and probably elsewhere) by the testsuite.
6428
6429 2000-01-14  Mark Salter  <msalter@cygnus.com>
6430
6431         * v850-tdep.c (v850_target_architecture_hook): Setup correct
6432         machine id for disassembly.
6433
6434 2000-01-13  Jim Blandy  <jimb@cygnus.com>
6435
6436         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6437         convert_to_regset, when regno indicates a specific register.
6438
6439 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6440
6441         * uw-thread.c: Document libthread.so debugging interface.  Minor
6442         comment and formatting tweaks.
6443         (DEBUG): #define as 0 instead of 1.
6444         (CALL_BASE): Include function name in error msg.
6445         (libthread_stub): Adjust inferior_pid after thread exit.
6446         (uw_thread_create_inferior): Deactivate uw_thread_ops before
6447         asking procfs_ops to create inferior.
6448         (libthread_init): Don't return nonlocally on error.
6449
6450 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6451
6452         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6453         variable.
6454
6455 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6456
6457         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6458         both sides are on the same state.
6459
6460 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6461
6462         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6463         115200 (minor syntax mistake).
6464
6465 2000-01-12  Jim Blandy  <jimb@cygnus.com>
6466
6467         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6468         this here, to go along with the definitions of PIDGET and TIDGET.
6469
6470 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6471
6472         * thread.c (do_captured_thread_select): New function. Switch
6473         current thread, safely from within catch_errors().
6474         (gdb_thread_select): New function. Switch threads safely.
6475         (thread_command): Use gdb_thread_select().
6476         Include ui-out.h.
6477         (do_captured_list_thread_ids): New function.
6478         (gdb_list_thread_ids): New function.
6479
6480         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6481
6482 2000-01-11  Christopher Faylor <cgf@cygnus.com>
6483
6484         * configure.in: Avoid linking -limagehlp unless it's a native build.
6485         * configure: Regenerate.
6486         * thread.cc (add_thread): Clear private data pointer here or suffer
6487         strange behavior when it is checked for NULL later.
6488
6489 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
6490
6491         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6492         * configure.in: Add an additional library to cygwin link.
6493         * configure: Regenerate.
6494
6495         Patch from Egor Duda <deo@logos-m.ru>:
6496         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6497         type.
6498
6499 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
6500
6501         * uw-thread.c: New file to support UnixWare user-mode threads:
6502         contributed by Nickolas Duffek  <nsd@cygnus.com>.
6503         * target.h (struct target_ops): New vector, to_extra_thread_info,
6504         allows back-ends to give extra details in info thread display.
6505         (target_extra_thread_info): define new macro.
6506         (target_find_new_threads): simplify macro.  Cleanup comments.
6507         * target.c (to_extra_thread_info): default and inherit new vector.
6508         (cleanup_target): eliminate PARAMS, break up long lines,
6509         provide default definition for to_extra_thread_info, and
6510         to_find_new_threads.  Default to_thread_alive and to_query
6511         to return_zero, not target_ignore (they each return int not void).
6512         (debug_to_find_new_threads): new debug entry.
6513         (setup_target_debug): add debug_to_find_new_threads.
6514         * gdbthread.h: export struct thread_info, find_thread_pid, and
6515         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
6516         copyright.  Add new private data pointer for use by target back-ends.
6517         * thread.c (struct thread_info): move definition to gdbthread.h.
6518         (find_thread_pid): new exported function for thread lookup.
6519         (iterate_over_threads): new exported function for applying
6520         arbitrary operations to threads.  Update copyright to 2000.
6521         (info_threads_command): use new target_extra_thread_info vector
6522         to display extra information about each thread (if implemented).
6523         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6524         Add defines for PIDGET, etc.
6525         * config/i386/tm-i386sol2.h: ditto.
6526         * config/sparc/tm-sun4sol2.h: ditto.
6527         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6528         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6529         if -lpthread and -lpthreads fail.
6530
6531         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6532         (proc_flags): combine flags that UnixWare splits into two locations.
6533         (proc_modify_flag): add support for PR_KLC (kill on last close).
6534         (proc_[un]set_kill_on_last_close): new functions.
6535
6536 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6537
6538         * infrun.c (normal_stop): Print out thread id when we stop.
6539
6540 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6541
6542         * remote.c (remote_open_1): Fix message so it does not imply a
6543         specific syntax for serial ports, as it is OS dependent.
6544         (remote_async_open_1): Ibid.
6545         (init_remote_ops): Ibid.
6546
6547 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6548
6549         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6550         "set remotebaud" command (if set) when no speed is specified on
6551         the "target rdi" command.
6552
6553 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6554
6555         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6556         115200.
6557         (baud_options[]): Ibid.
6558
6559 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6560
6561         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6562         used by each operating system.
6563
6564 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6565
6566         * breakpoint.c (until_break_command): Add an argument for the
6567         continuation, the beginning of the cleanups set up by this
6568         command.
6569         (until_break_command_continuation): Do cleanups until the one
6570         passed in as argument instead of doing all of them.
6571
6572         * infcmd.c (finish_command_continuation): Expect a new argument,
6573         which indicates up to where to do cleanups. Update calls to
6574         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6575         (finish_command): Add another argument for the continuation: the
6576         starting cleanup for this command.
6577
6578 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6579
6580         From Grant Edwards <grante@visi.com> (original patch from Thomas
6581         Zenker ):
6582         * rdi-share/ardi.c: Allow interruption of interruptible
6583         targets with a <CNTL-C>.
6584
6585 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6586
6587         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6588         to control port to accommodate some versions of Angel.
6589
6590 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6591
6592         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6593         Add interpretation for C Support Library packets.
6594
6595 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6596
6597         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6598         is now being modified.
6599         * rdi-share/devsw.h: Adjust declaration of the above funtion.
6600
6601 For older changes see ChangeLog-99
6602 \f
6603 Local Variables:
6604 mode: change-log
6605 left-margin: 8
6606 fill-column: 74
6607 version-control: never
6608 End: