gdb/ChangeLog

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