gdb/ChangeLog

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