gdb/ChangeLog

   1 2000-09-27  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
   4         * osfsolib.c (find_solib): Protoize.
   5
   6 2000-09-25  Kevin Buettner  <kevinb@redhat.com>
   7
   8         * ns32knbsd-nat.c (fetch_core_registers): Protoize.
   9         * ocd.c (ocd_xfer_memory): Protoize.
  10
  11 2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
  12
  13         * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
  14
  15 2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  16
  17         * rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
  18         for call dummy instead of accessing stop_stack_dummy, which does
  19         not work if we `return' from a stop in a call dummy.
  20         (rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
  21         dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
  22
  23 2000-09-23  Kevin Buettner  <kevinb@redhat.com>
  24
  25         * mdebugread.c (mdebug_next_symbol_text): Protoize.
  26         * monitor.c (monitor_xfer_memory): Protoize.
  27
  28 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  29
  30         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
  31         OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
  32         when accessing the registers via the U area.
  33         (fetch_register, store_register):  Use them.
  34         (cannot_fetch_register, cannot_store_register):  New functions,
  35         all registers should be accessible if we have GETREGS support.
  36         * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
  37         CANNOT_FETCH/STORE_REGISTER definitions.
  38
  39 2000-09-06  Fred Fish  <fnf@cygnus.com>
  40
  41         * infttrace.c (update_thread_state_after_attach): Pass address
  42         of ttstate_t object, not the object itself.
  43
  44 2000-09-18  Mark Kettenis  <kettenis@gnu.org>
  45
  46         * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
  47         code that deals with exiting/signalled threads.  Replace with
  48         code similar to what's done in lin_lwp_wait.
  49
  50 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  51
  52         * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
  53         * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
  54         Add proc-service.o, thread-db.o, and lin-lwp.o.
  55         (LOADLIBES): Define.
  56         * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
  57         Remove defines which are already present in ../nm-linux.h.
  58         (solib.h): Don't include this file; it's already included by
  59         ../nm-linux.h.
  60         (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
  61         to use the following lin-lwp.c functions...
  62         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
  63         lin_lwp_attach_lwp): Declare.
  64
  65 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  66
  67         * m88k-nat.c (fetch_inferior_registers): Protoize.
  68         * m88k-tdep.c (m88k_skip_prologue): Protoize.
  69
  70 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  71
  72         * varobj.c (varobj_set_value): Call wrapped version of
  73         parse_exp_1() to avoid longjumps.
  74
  75 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  76
  77         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
  78         (read_frame): Do not call error() on communication error when
  79         reading checksum, but return failure instead and log message.
  80
  81 2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
  82
  83         * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
  84         interrupted after 32K seconds.
  85
  86 2000-09-15  Kevin Buettner  <kevinb@redhat.com>
  87
  88         * language.c (show_case_command, set_case_command): Protoize.
  89         * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
  90
  91 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
  92
  93         * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
  94         thread_db_xfer_memory): Protoize.
  95         * linux-thread.c (iterate_active_threads): Protoize.
  96
  97 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
  98
  99         * objfiles.c (objfile_relocate): Don't assume that offsets
 100         associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
 101         SECT_OFF_BSS will be adequate for relocating all of the
 102         sections in an objfile.
 103
 104 2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
 105
 106         * remote-rdi.c (arm_rdi_open): Fix typo in error message.
 107
 108 Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 109
 110         * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
 111         mips_send_packet, pmon_insert_breakpoint, send_srec,
 112         pmon_check_ack, pmon_check_entry_address,
 113         _initialize_remote_mips): Replace the magic two seconds with
 114         ``remote_timeout''.
 115         (pmon_check_entry_address, pmon_check_total): New functions.  Use
 116         ``remote_timeout'' instead of magic two seconds.
 117         (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
 118         pmon_check_total.
 119
 120 2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
 121
 122         * MAINTAINERS: Added myself.
 123
 124 2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
 125
 126         * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
 127         one brought in by ../bfd/acinclude.m4 prevails.
 128         * aclocal.m4, configure: Rebuilt.
 129
 130 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 131
 132         * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
 133         AC_TRY_COMPILE instead of AC_TRY_RUN.
 134         * configure: Regenerate.
 135
 136 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 137
 138         * irix4-nat.c (fetch_core_registers): Protoize.
 139         * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
 140
 141 2000-09-06  Mark Kettenis  <kettenis@gnu.org>
 142
 143         * lin-lwp.c (normal_mask, blocked_mask): New variables.
 144         (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
 145         (lin_lwp_mourn_inferior): Restore the origional signal mask, and
 146         reset the mask of blocked signals.
 147         (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
 148         suspend_mask and blocked_mask.  This makes us pass
 149         gdb.base/sigall.exp for Linux/x86 now.
 150         (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
 151         signal similarly to SIGCHLD in the generic code.  Avoids GDB being
 152         terminated by a Real-time signal.
 153
 154 2000-09-08  Kevin Buettner  <kevinb@redhat.com>
 155
 156         * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
 157
 158 2000-09-07  J.T. Conklin  <jtc@redback.com>
 159
 160         * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
 161         * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
 162         * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
 163         * i386nbsd-tdep.c: New file.
 164
 165 2000-09-07  Kevin Buettner  <kevinb@redhat.com>
 166
 167         * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
 168         Protoize.
 169         * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
 170
 171 Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 172
 173         * aclocal.m4: Regenerate.
 174         * config.in, configure: Regenerate.
 175
 176 Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 177
 178         * remote-rdi.c (voiddummy): Update function signature to match
 179         struct Dbg_HostosInterface's reset method.
 180         * remote-rdp.c (rdp_step): Fix handle parameter to
 181         remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
 182
 183         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
 184         definition.
 185         (arm_init_extra_frame_info): Use.
 186
 187 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 188
 189         * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
 190         in D and X if it's larger than 16-bits.
 191         (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
 192         return.
 193         (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
 194         return address.
 195         (m68hc11_use_struct_convention): Check for struct and union.
 196         (m68hc11_return_value_on_stack): Use the struct convention.
 197         (m68hc11_call_dummy_address): Use the entry point address.
 198         (m68hc11_push_arguments): Fix alignment and padding.
 199         (m68hc11_stack_align): New function.
 200         (m68hc11_gdbarch_init): Register it.
 201
 202 2000-09-06  Scott Bambrough <scottb@netwinder.org>
 203
 204         * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
 205         Removed debug print statement.  Removed arm_pc_is_thumb prototype.
 206         * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 207         Move prototypes here from tm-embed.h.
 208         * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 209         Remove prototypes.  Moved to tm-arm.h.
 210
 211 2000-09-06  H.J. Lu  <hjl@gnu.org>
 212
 213         * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
 214
 215 2000-09-06  Kevin Buettner  <kevinb@redhat.com>
 216
 217         * ia64-tdep.c (examine_prologue): Add rotating register rename
 218         support for the general registers.
 219         (ia64_get_saved_register): Add rotating register rename support
 220         for the predicate registers and the floating-point registers.
 221
 222 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 223
 224         * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
 225         arm_linux_in_sigtramp): Declare.
 226         (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
 227         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
 228         if not already defined by tm.h.
 229         (arm_scan_prologue): Don't assume that the prologue instructions
 230         will be in a contiguous clump.
 231         (arm_init_extra_frame_info): Add support for sigtramp frames.
 232         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
 233         `memaddr' from bfd_vma to CORE_ADDR.
 234         * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
 235         (arm_pc_is_thumb): Declare.
 236         (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
 237         shouldn't be there anyway.]
 238         (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
 239         defines.
 240         (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
 241         New functions.
 242
 243 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 244
 245         * i386aix-nat.c (fetch_core_registers): Protoize.
 246         * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
 247
 248 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 249
 250         * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
 251         (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
 252         on the stack can appear in the prologue.
 253
 254 2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
 255
 256         * sol-thread.c (ps_pdmodel): Protect with an ifdef.
 257
 258 Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 259
 260         * gdbarch.sh: Use printf instead of echo.
 261         (do_read): During read, pad ``::'' with spaces and then strip out
 262         those spaces.  Avoid problems with IFS=:.
 263
 264 2000-09-04  Mark Kettenis  <kettenis@gnu.org>
 265
 266         * config/i386/nm-linux.h: Include <signal.h>.
 267
 268 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
 269
 270         * c-typeprint.c (c_typedef_print): remove (replaced by
 271         typedef_print in typeprint.c).
 272         * typeprint.c (typedef_print): new function. (old c_typedef_print
 273         function with pascal language support added).
 274         * value.h (c_printdef_print): removed.
 275         (typedef_print): declare.
 276         * symtab.c (print_symbol_info): call to c_typedef_print replaced
 277         by call to typedef_print.
 278
 279 2000-09-03  Mark Kettenis  <kettenis@gnu.org>
 280
 281         * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
 282         GET_THREAD_SIGNALS): New defines.
 283         * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
 284         linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
 285         * proc-service.c: New file.
 286         * thread-db.c: New file.
 287         * lin-lwp.c: New file.
 288
 289         * gdb_assert.h: New file.
 290
 291         * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
 292         [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
 293         with absence of <stdint.h> here.
 294
 295         * gdb_proc_service.h: Add copyright notice.
 296         Protect against multiple inclusion.
 297         Add fix for broken prfpregset_t here.
 298         (struct ps_prochandle): Declare here.
 299         [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
 300         [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
 301         and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
 302         necessary.
 303         * lin-thread.c: Unconditionally include "gdb_proc_service.h".
 304         Remove fix for broken prfpregset_t here.
 305         (struct ps_prochandle): Don't declare here.
 306
 307         * MAINTAINERS: Add myself as threads co-maintainer.
 308
 309 2000-09-01  David Anderson  <davea@sgi.com>
 310
 311         * arch-utils.c arch-utils.h blockframe.c fork-child.c:
 312         Corrected comment spelling dependant->dependent.
 313         * corelow.c (default_core_sniffer): Corrected comment
 314         spelling.
 315         * cp-valprint.c (cp_print_value_fields): Corrected
 316         comment spelling.
 317         * d10v-tdep.c dbxread.c: Corrected comment spelling
 318         dependan->dependen.
 319         * defs.h: Corrected spelling, meant 64, not 32, in comment.
 320         * dst.h eval.c event-loop.c: Corrected comment spelling.
 321         * event-top.c gdb-events.sh: Corrected comment spelling.
 322         * gdbarch.c: Corrected comment spelling.
 323         * gdbarch.h gdbarch.sh: Corrected comment spelling,
 324         dependant->dependent.
 325         * gdbtypes.c gdbtypes.h: Corrected comment spelling.
 326         * infcmd.c infrun.c: Corrected comment spelling.
 327         * symfile.c symfile.h target.h: Corrected comment spelling,
 328         dependant->dependent.
 329         * tracepoint.h: Corrected comment spelling.
 330
 331 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 332
 333         * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
 334         * hppah-nat.c (child_xfer_memory): Protoize.
 335
 336 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 337
 338         * symtab.c (decode_line_1):  Make sure leading character is
 339         actually a colon before skipping over leading colons in global
 340         namespace specification.
 341
 342 2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
 343
 344         * regcache.c (reg_flush_command): New function.  Maintainer-mode
 345         command, flushes GDB's register cache, for testing purposes.
 346
 347 2000-08-31  J.T. Conklin  <jtc@redback.com>
 348
 349         * dcache.c (dcache_info): Output a cache line's state vector so it
 350         lines up under the data vector.
 351
 352         * dcache.c (dcache_read_line): New function.
 353         (dcache_peek_byte): Use it.
 354         (dcache_alloc): Return NULL if write of reclaimed cache line fails.
 355         (dcache_peek_byte, dcache_poke_byte): Return failure if
 356         dcache_alloc() returns a NULL data block pointer.
 357         (dcache_xfer_memory): Don't force writeback unless we were writing.
 358
 359         * monitor.c (monitor_expect): Change places where immediate_quit
 360         is set to 1 or 0 to increments and decrements respectively.  This
 361         allows such changes to nest properly.
 362         * ocd.c (ocd_start_remote): Likewise.
 363         * remote-adapt.c (expect): Likewise.
 364         * remote-array.c (expect): Likewise.
 365         * remote-eb.c (expect): Likewise.
 366         * remote-e7000.c (e7000_start_remote): Likewise.
 367         * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
 368         * remote-nrom.c (expect): Likewise.
 369         * remote-os9k.c (expect): Likewise.
 370         * remote-sds.c (sds_start_remote): Likewise.
 371         * remote-st.c (expect): Likewise.
 372         * remote-utils.c (sr_expect): Likewise.
 373         * remote.c (remote_start_remote): Likewise.
 374         * tracepoint.c (read_actions): Likewise.
 375
 376         * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
 377
 378 2000-08-31  David Anderson  <davea@sgi.com>
 379
 380         * MAINTAINERS: Add myself to write-after-approval list.
 381
 382 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 383
 384         * gnu-nat.c (gnu_xfer_memory): Protoize.
 385         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
 386
 387 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 388
 389         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
 390         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
 391         open_symbol_file_object, current_sos): Rename
 392         bfd_elf_get_arch_size to bfd_get_arch_size().
 393         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
 394
 395 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
 396
 397         Patch applied by Kevin Buettner <kevinb@redhat.com>:
 398
 399         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
 400         to xrealloc().
 401
 402 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
 403
 404         * valops.c (value_cast): Indentation fix-up.
 405         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
 406         HAVE_STRUCT_LINK_MAP32): New configure macros.
 407         * config.in: Ditto.
 408         * configure.in: Test for the above new macros.
 409         * breakpoint.c: Update copyright date.
 410         * core-sol2.c: Include v9/sys/privregs.h directly to
 411         work around a bug in Sun's Solaris 8 header files.
 412         (fetch_core_registers): Use the above new configure macros to
 413         handle cross-debugging of 32-bit core files on a 64-bit host.
 414         * sol-thread.c (ps_pdmodel) New function.
 415         (rw_common): For debugging of 32-bit apps on a 64-bit host,
 416         truncate addresses to 32 bits.
 417         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
 418         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
 419         (IGNORE_FIRST_LINK_MAP): Ditto.
 420         (first_link_map_member): Make 32/64 aware.
 421         (open_symbol_file_object): Ditto.
 422         (current_sos): Ditto.
 423
 424 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
 425
 426         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
 427         skip_hurd_resolver, find_minsym_and_objfile): Move these
 428         solib functions into i386-linux-tdep.c for cross debugging.
 429         * i386-linux-tdep.c: Receive the above functions.
 430
 431 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 432
 433         * m68hc11-tdep.c (stack_correction): New variable for stack offset
 434         correction (1 for 68hc11, 0 for 68hc12).
 435         (m68hc11_saved_pc_after_call): Use it.
 436         (m68hc11_frame_chain): Likewise.
 437         (m68hc11_frame_init_saved_regs): Likewise.
 438         (m68hc11_init_extra_frame_info): Likewise.
 439         (m68hc11_push_return_address): Likewise.
 440         (m68hc11_push_arguments): Struct address must be corrected by
 441         applying the stack_correction offset.
 442         (m68hc11_store_struct_return): Likewise.
 443
 444 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
 445
 446         * gdbserver/utils.c (error, fatal): Protoize.
 447
 448 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 449
 450         * i386-linux-nat.c (fetch_inferior_registers): Move call to
 451         dummy_sse_values ...
 452         (supply_fpregset): ... here.
 453
 454 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 455
 456         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
 457         lvalue.
 458         * xcoffread.c (xcoff_symfile_offsets): Ditto
 459         * somsolib.c (som_solib_section_offsets): Ditto.
 460         * somread.c (som_symfile_offsets): Ditto.
 461         * rs6000-nat.c (vmap_symtab): Ditto.
 462         * remote-vx.c (vx_add_symbols): Ditto.
 463         * remote-os9k.c (rombug_wait): Ditto.
 464
 465 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 466
 467         * gregset.h: Protect against multiple inclusion.  Remove some
 468         redundant spaces.
 469
 470 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
 471
 472         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
 473         supplied argument if it is missing an extension.
 474
 475 2000-08-24  Egor Duda <deo@logos-m.ru>
 476
 477         * corelow.c: Define O_BINARY if it isn't defined.
 478         (core_open): Open core file in binary mode.
 479         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
 480         child_clear_solib.
 481         * config/i386/cygwin.mh: Add dependency from corelow.o.
 482         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
 483         of currently loaded dlls.
 484         (handle_load_dll): Use register_loaded_dll.
 485         (child_solib_add): Distinguish between active process and core targets.
 486         (solib_symbols_add): Load symbols from loaded dll.
 487         (core_dll_symbols_add): New function.  Load symbols from dll referenced
 488         in core.
 489         (core_section_load_dll_symbols): New function.
 490         (dll_code_sections_add): New function.
 491         (map_single_dll_code_section): New function.
 492         (fetch_elf_core_registers): New function.
 493         (_initialize_core_win32): New function.
 494
 495 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
 496
 497         * gdbserver/gdbreplay.c (main): Protoize.
 498         * gdbserver/server.c (start_inferior, main): Protoize.
 499
 500 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 501
 502         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
 503         (m68hc11_get_register_info): New function.
 504         (m68hc11_initialize_register_info): New function to get addresses
 505         of soft registers.
 506         (m68hc11_which_soft_register): New function.
 507         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
 508         New functions to translate read/write of soft registers into a
 509         memory read/write.
 510         (m68hc11_guess_from_prologue): Initialize soft register addresses.
 511         Use the soft register addresses to guess the prologue.
 512         (m68hc11_gdbarch_init): Install the pseudo registers.
 513
 514         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
 515         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
 516         m68hc11_frame_args_address, m68hc11_frame_locals_address,
 517         m68hc11_guess_from_prologue, m68hc11_push_arguments,
 518         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
 519         m68hc11_register_virtual_type, m68hc11_store_struct_return,
 520         m68hc11_store_return_value, m68hc11_extract_return_value,
 521         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
 522         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
 523         m68hc11_register_byte, m68hc11_register_raw_size,
 524         m68hc11_gdbarch_init): New functions for multi-arch support.
 525         (m68hc11_not_yet): Remove.
 526
 527 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
 528
 529         * regcache.c (register_changed): New function.
 530         * value.h: Declare it.
 531
 532 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
 533
 534         * symtab.c (search_symbols): Fix off by one error in index for
 535         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
 536         (symtab_symbol_info): fix similar off by one error.
 537
 538 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
 539
 540         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
 541         of bits in gdb's representation of a target address.
 542         * gdbarch.c, gdbarch.h: Regenerated.
 543         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 544         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
 545         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 546         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
 547
 548 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 549
 550        * Makefile.in: add rules to compile and link pascal specific files.
 551        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
 552
 553 2000-08-20  Michael Chastain  <chastain@redhat.com>
 554
 555         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
 556         checksum.
 557
 558 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
 559
 560         * dstread.c (dst_symfile_offsets): Protoize.
 561         * fork-child.c (fork_inferior): Protoize.
 562
 563 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
 564
 565         * dbxread (dbx_symfile_read, process_later): Protoize.
 566         * dsrec.c (load_srec): Protoize.
 567
 568 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 569
 570         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
 571         current_gdbarch for a match.
 572
 573 2000-08-18  J.T. Conklin  <jtc@redback.com>
 574
 575         * MAINTAINERS: Add myself as dcache.c maintainer.
 576
 577         * remote-nindy.c (nindy_load): Invalidate dcache.
 578
 579         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
 580         flush with respect to caches usually implies that data will be
 581         written to memory.
 582         (dcache_init, dcache_xfer_memory): Updated.
 583         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
 584         Updated.
 585         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
 586         * remote-bug.c (bug_load, bug_resume): Updated.
 587         * remote-nindy.c (nindy_open, nindy_resume): Updated.
 588         * remote-sds.c (sds_open, sds_resume): Updated.
 589         * remote-utils.c (gr_open): Updated.
 590         * remote.c (remote_open_1, remote_resume, remote_async_resume,
 591         remote_cisco_open): Updated.
 592         * wince.c (child_create_inferior, child_resume): Updated.
 593
 594         * monitor.c (monitor_open): Free dcache before creating a new one.
 595         * dcache.c (dcache_free): New function.
 596         * dcache.h (dcache_free): New prototype.
 597
 598 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 599
 600         * remote-array.c (array_fetch_register): Pass dummy parameter to
 601         array_fetch_registers.
 602         (array_store_register): Ditto.
 603
 604 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
 605
 606         * value.h (struct value) <lazy>: Add a comment about its use for
 607         watchpoints.
 608
 609 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
 610
 611         * cxux-nat.c (fetch_inferior_registers): Protoize.
 612         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
 613         Protoize.
 614         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
 615         Protoize.
 616
 617 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 618
 619         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
 620         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
 621         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
 622         * mn10300-tdep.c (mn10300_do_registers_info,
 623         mn10300_print_register): New functions.  Pretty print registers.
 624         (mn10300_register_virtual_type, mn10300_register_byte,
 625         mn10300_register_virtual_size, mn10300_register_raw_size): New
 626         functions.
 627         (mn10300_gdbarch_init): Update.
 628
 629         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
 630         and not mips variant in the info struct.
 631
 632 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
 633
 634         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
 635         store_fpxregs): Return 0.
 636
 637 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
 638
 639         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
 640         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
 641
 642 2000-08-11  J.T. Conklin  <jtc@redback.com>
 643
 644         * dcache.c (dcache_info): Don't print cache state if last_cache
 645         is NULL.
 646
 647 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 648
 649         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
 650         (mn10300_push_arguments): Fix function signature to match gdbarch
 651         vector.
 652         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
 653         * mn10300-tdep.c (struct gdbarch_tdep): Define.
 654         (mn10300_generic_register_names, am33_register_names): Convert to
 655         functions.
 656         (set_machine_hook): Delete.
 657         (register_name): New function.
 658         (mn10300_register_name): Delete.
 659         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
 660         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
 661         specify_exec_file_hook.
 662         (AM33_MODE): Define.
 663         (set_movm_offsets): Update.
 664
 665 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 666
 667         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
 668         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
 669         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
 670         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
 671         (convert_to_gregset): Removed.  Moved logic to ...
 672         (fill_gregset): ... here.  Simplified function.
 673         (fetch_regs): Use perror_with_name for error reporting.
 674         (store_regs): Add `regno' parameter.  Use perror_with_name for
 675         error reporting.  Call fill_gregset instead of convert_to_gregset.
 676         (FPREG_ADDR): Remove.
 677         (supply_fpregset): Implement by calling i387_supply_fsave.
 678         (convert_to_fpregset): Remove.
 679         (fill_fpregset): Implement by calling i387_fill_fsave.
 680         (fetch_fpregs): Use perror_with_name fro error reporting.
 681         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
 682         error reporting.  Call fill_fpregset instead of
 683         convert_to_fpregset.
 684         (supply_xfpregset, convert_to_xfpregset): Removed.
 685         (supply_fpxregset, fill_fpxregset): New functions.
 686         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
 687         for error reporting.  Call supply_fpxregset instead of
 688         supply_xfpregset.
 689         (store_xfpregs): Removed.
 690         (store_fpxregs): New function.
 691         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
 692         message in call to internal_error.
 693         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
 694         REGNO to store_regs, store_fpregs and store_fpxregs.
 695         (fetch_core_registers): Adjust for xfp -> fpx change.
 696         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
 697         HAVE_PTRACE_GETXFPREGS.
 698         * config.in: Regenerated.
 699         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
 700         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
 701         * configure: Regenerated.
 702         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
 703         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
 704         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
 705
 706 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 707
 708         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
 709         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
 710         initialization from here.
 711         * gdbarch.sh: To here.
 712         * gdbarch.h, gdbarch.c: Regenerate.
 713
 714 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 715
 716         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
 717         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
 718         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
 719         non- multi-arch handling from here.
 720         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
 721         portable.
 722         * gdbarch.h, gdbarch.c: Regenerate.
 723
 724 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 725
 726         * partial-stab.h (DBX_READ): Eliminate redundant check for null
 727         ``pst''.  Also fixes GCC warning.
 728
 729 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 730
 731         * rs6000-nat.c (set_host_arch): Check value returned by
 732         gdbarch_update_p.
 733         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
 734         * gdbarch.h, gdbarch.c: Regenerate
 735         * arch-utils.c (set_gdbarch_from_file,
 736         initialize_current_architecture, set_endian): Update.
 737
 738 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 739
 740         * c-lang.c: Set case sensitivity on for c_language_defn,
 741         cplus_language_defn, and asm_language_defn.
 742         * ch-lang.c: Set case sensitivity on for chill_language_defn.
 743         * f-lang.c: Set case sensivitity off for f_language_defn.
 744         * jv-lang.c: Set case sensitivity on for java_language_defn.
 745         * language.h: Add enum case_mode, case_sensitivity.
 746         * language.c: Define case_mode, case_sensitivity.  Set case
 747         sensitivity on for unknown_language_defn, auto_language_defn,
 748         and local_language_defn.
 749         (show_case_command,set_case_command,set_case_str): New static func.
 750         (set_type_range_case): New static func, replaces set_type_range ().
 751         (set_language_command,set_type_command,set_range_command,set_language):
 752         Call set_type_range_case ().
 753         (language_info): Print case sensitivity setting.
 754         (_initialize_language): Add set/show commands for 'case-sensitive'.
 755         Set default case mode 'auto'.  Set default language 'auto'.
 756         * m2-lang.c: Set case sensitivity on for m2_language_defn.
 757         * p-lang.c: Set case sensitivity on for pascal_language_defn.
 758         * scm-lang.c: Set case sensitivity off for scm_language_defn.
 759         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
 760         is off.
 761
 762 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 763
 764         * MAINTAINERS: Change my contact email for hp tests maintainership.
 765
 766 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
 767
 768         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
 769         arguments to fetch_instruction.
 770
 771 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 772
 773         * hppa_tdep.c: Fix a comment typo.
 774         * gdba.el: Likewise.
 775
 776 2000-08-10  Tom Tromey  <tromey@cygnus.com>
 777
 778         * MAINTAINERS: Added myself with write-after-approval access.
 779
 780 2000-08-10  J.T. Conklin  <jtc@redback.com>
 781
 782         * monitor.c (monitor_open): If a dcache has already been created,
 783         invalidate it rather than creating another.
 784         * ocd.c (ocd_open): Likewise.
 785         * remote-nindy.c (nindy_open): Likewise.
 786         * remote-sds.c (sds_open): Likewise.
 787         * remote-utils.c (gr_open): Likewise.
 788         * remote.c (remote_open_1, remote_cisco_open): Likewise.
 789
 790         * dcache.c (dcache_alloc): Changed to take address of line as an
 791         argument, and to invalidate cache line before returning.
 792         (dcache_peek_byte): Updated.
 793         (dcache_poke_byte): Updated.
 794
 795 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 796
 797         From Greg McGary <greg@mcgary.org>:
 798         * partial-stab.h: Don't crash if pst is null.
 799
 800 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 801
 802         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
 803         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
 804         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 805         (fxsave_offset): New variable.
 806         (FXSAVE_ADDR): New macro.
 807         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 808
 809 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 810
 811         * jv-valprint.c (java_value_print): Only print non-null Strings.
 812
 813 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 814
 815         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 816         comment.
 817         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 818
 819 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 820
 821         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 822         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 823         * irix4-nat.c (get_longjmp_target): Ditto.
 824         * irix5-nat.c (get_longjmp_target): Ditto.
 825         * jv-valprint.c (java_value_print): Ditto.
 826         * m3-nat.c (get_cprocs):            Ditto.
 827         * m68k-tdep.c (get_longjmp_target): Ditto.
 828         * mips-nat.c  (get_longjmp_target): Ditto.
 829         * mipsv4-nat.c(get_longjmp_target): Ditto.
 830         * pa64solib.c (read_dynamic_info):  Ditto.
 831         * solib.c (elf_locate_base):        Ditto.
 832
 833 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 834
 835         * TODO: remove build_parse entry.
 836
 837 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 838
 839         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 840         add_abbrev_prefix_cmd): Protoize.
 841
 842 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 843
 844         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 845         here, let the users of the macro do it.
 846         * symtab.h (ANOFFSET): Detect here if the section index is not
 847         initialized.
 848         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 849         because some objfiles may not have that section at all.
 850         * coffread.c (cs_to_section): Ditto.
 851         * elfread.c (elf_symtab_read): Detect an uninitialized index
 852         value.
 853         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 854         lvalue anymore.
 855         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 856         ANOFFSET as an lvalue.
 857         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 858         ANOFFSET as an lvalue.
 859         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 860         lvalue.
 861
 862 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 863
 864         * parse.c (build_parse): don't write off the end of the std_regs
 865         array.
 866
 867 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 868
 869         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 870         table if the symbol couldn't be found in the normal symbol table
 871         (i.e. if the shared object in question was stripped).
 872
 873 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 874
 875         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 876         Zaretskii for the prefatory comment.]
 877         * core-regset.c (fetch_core_registers): Protoize; revise
 878         comment.
 879
 880 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 881
 882         * win32-nat.c: Perform various gcc warning cleanups.
 883         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 884         stderr.
 885         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 886         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 887         pid appropriately.
 888         (do_initial_child_stuff): New function.  Called when attaching or
 889         starting a new inferior process.
 890         (child_attach): Use do_initial_child_stuff.
 891         (child_create_inferior): Ditto.
 892         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 893         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 894
 895 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 896
 897         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 898         it to GDB's current directory.
 899         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 900         an empty string, to signal an uninitialized value.
 901         From Robert Hoehne <robert.hoehne@gmx.net>.
 902
 903 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 904
 905         * symtab.h (fixup_psymbol_section): Declare.
 906         * symtab.c (fixup_psymbol_section): Make extern.
 907         (fixup_section): Fix up section as well as bfd_section.
 908         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 909         or fixup_psymbol_section before attempting to access
 910         the SYMBOL_SECTION component of a symbol or partial symbol.
 911
 912 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 913
 914         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 915         (compact_minimal_symbols): Don't construct hash tables here.
 916         (install_minimal_symbols): Instead, construct them here.
 917         (msymbols_sort): And rebuild them here too.
 918
 919         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
 920         and initial_length_size.  Change type of ``length'' field to long.
 921         (read_initial_length, read_offset): New functions.
 922         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
 923         of just reading 4 bytes.
 924         (read_comp_unit_head): Likewise; also, call read_offset() to
 925         fetch the offset instead of just reading 4 bytes.
 926         (dwarf_decode_lines): Likewise.
 927         (read_comp_unit_head): Fix internal error message so it
 928         accurately reflects the function in which the error occurred.
 929         (dwarf2_build_psymtabs_hard): Properly account for size of the
 930         initial length field in the section.
 931         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
 932         DW_ORM_ref8.
 933         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
 934         assume that the .text section will have index 0 in the
 935         section_offsets table.
 936
 937 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 938
 939         * remote.c (enum Z_packet_type): Define.
 940         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
 941         (remote_insert_watchpoint): Check watchpoint type.
 942         (watchpoint_to_Z_packet): New function.
 943         (enum packet_result): Define.
 944         (packet_ok): New function. Return enum packet_result.
 945         (init_all_packet_configs): New function.
 946         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
 947         init_all_packet_configs instead of initializing remote_protocol_P,
 948         remote_protocol_Z, remote_protocol_binary_download separatly.
 949         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
 950         remote_remove_watchpoint, remote_insert_watchpoint): Use
 951         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
 952         TARGET_HAS_HARDWARE_WATCHPOINTS.
 953         (set_remote_protocol_Z_software_bp_packet_cmd,
 954         show_remote_protocol_Z_software_bp_packet_cmd,
 955         set_remote_protocol_Z_hardware_bp_packet_cmd,
 956         show_remote_protocol_Z_hardware_bp_packet_cmd,
 957         set_remote_protocol_Z_write_wp_packet_cmd,
 958         show_remote_protocol_Z_write_wp_packet_cmd,
 959         set_remote_protocol_Z_read_wp_packet_cmd,
 960         show_remote_protocol_Z_read_wp_packet_cmd,
 961         set_remote_protocol_Z_access_wp_packet_cmd,
 962         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
 963         (remote_Z_packet_packet_detect): New variable.
 964         (show_remote_protocol_Z_packet_cmd,
 965         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
 966         variants.
 967         (add_packet_config_cmd): Add argument legacy.  Change syntax to
 968         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
 969         remote XXX-packet ...'' command using add_alias_cmd when legacy.
 970         (set_packet_config_cmd): Delete.
 971         (show_remote_cmd): New function.
 972
 973         * TODO: Update.
 974
 975 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 976
 977         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
 978         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
 979
 980 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 981
 982         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
 983         * gdbarch.h, gdbarch.c: Regenerate.
 984         * valops.c (hand_function_call): Replace #ifndef
 985         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
 986
 987         * d10v-tdep.c (d10v_gdbarch_init): Set
 988         extra_stack_alignment_needed to 0.
 989         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
 990         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
 991         NO_EXTRA_ALIGNMENT_NEEDED.
 992
 993 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 994
 995         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
 996
 997 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
 998
 999         * breakpoint.c (bpstat_alloc, map_catch_names,
1000         map_breakpoint_numbers): Protoize.
1001
1002 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1003
1004         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1005         fputs_readable): Make string pointer arguments constant.
1006
1007 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1008
1009         * MAINTAINERS, TODO: Tweeks.
1010
1011 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1012
1013         * TODO (5.1): Update.
1014
1015 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
1016
1017         * alpha-tdep.c (alpha_extract_return_value): Protoize.
1018
1019 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
1020
1021         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1022         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1023
1024         * gdbarch.c: Regenerated.
1025
1026 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1027
1028         * remote-vx.c (vx_add_symbols): Fix typos.
1029
1030 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1031
1032         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1033         function.
1034         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1035         * gdbarch.h, gdbarch.c: Regenerate.
1036         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1037
1038         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1039         * d10v-tdep.c (d10v_gdbarch_init): Update.
1040         (struct gdbarch_tdep): Delete member register_sim_regno.
1041         (d10v_register_sim_regno): Delete function.
1042
1043 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1044
1045         * remote.c (enum packet_detect, packet_support_enums,
1046         packet_support_auto, packet_enable, packet_disable): Delete.
1047         (show_packet_config_cmd, set_packet_config_cmd,
1048         init_packet_config): Use add_set_auto_boolean_cmd.
1049         * TODO: Update.
1050
1051 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1052
1053         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1054         udi_kill): Update function signatures so that match target vector.
1055         * MAINTAINERS: Update.
1056
1057 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1058
1059         * TODO: Updates.
1060
1061 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1062
1063         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1064         * gdbarch.h, gdbarch.c: Regenerate.
1065         * infcmd.c (do_registers_info): Make not static and
1066         unconditionalize.
1067         * inferior.h (do_registers_info): Export.
1068
1069 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1070
1071         * MAINTAINERS: Add myself to "Write After Approval" list.
1072
1073 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1074
1075         * MAINTAINERS: Update list of target maintainers.  List all
1076         targets explicitly.
1077         (sh): Elena Zannoni is maintainer.
1078         (powerpc): Nick Duffek is a maintainer.
1079
1080 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1081
1082         * gdbarch.sh: Parse and save comments in the function_list.  Print
1083         them out as part of the header.  Convert all function definitions
1084         to ISO-C form.
1085         * gdbarch.h, gdbarch.c: Regenerate.
1086
1087 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1088
1089         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1090         function signatures so that they match catch_errors and
1091         make_cleanup callbacks.
1092
1093         * tracepoint.c (encode_actions): Fix arguments passed to
1094         stringify_collection_list.
1095
1096 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
1097
1098         * ppc-tdep.h: New file.
1099         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1100         as a dependency.
1101         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1102
1103         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1104
1105         * rs6000-tdep.c (elf-bfd.h): Include.
1106         (gdbarch_tdep): Add field osabi to this struct.
1107         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1108         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1109         rs6000_frame_chain): No longer static.
1110         (process_note_abi_tag_sections, get_elfosabi): New static
1111         functions.
1112         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1113         also use Linux specific methods when the target is Linux.
1114
1115         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1116         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1117         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1118         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1119         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1120         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1121         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1122         (TDEPFILES): Add ppc-linux-tdep.o.
1123
1124         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1125         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1126         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1127         MEMORY_REMOVE_BREAKPOINT: Removed defines.
1128         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1129         ppc_linux_frameless_function_invocation,
1130         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1131         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1132         Removed declarations.
1133         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1134
1135         * dink32-rom.c (dink32_regnames): Make array size implicit.
1136
1137         * ppc-bdm.h (ppc-tdep.h): Include.
1138
1139         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1140         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1141         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1142
1143         From Nick Duffek:
1144         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1145         Change return type to CORE_ADDR.
1146         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1147
1148 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1149
1150         * sh-tdep.c (sh_push_arguments): Make header match prototype.
1151
1152         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1153         parameter to avoid compiler warning.
1154         (fetch_regs_from_dump): Call get_hex() with the correct number of
1155         parameters.
1156
1157 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
1158
1159         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1160         snapshot.
1161
1162 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
1163
1164         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1165         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1166         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1167         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1168         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1169         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1170         core-regset.c, core-sol2.c, corefile.c, corelow.c,
1171         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1172         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1173         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1174         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1175         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1176         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1177         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1178         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1179         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1180         gdbserver/low-sim.c, gdbserver/low-sparc.c,
1181         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1182         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1183         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1184         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1185         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1186         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1187         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1188         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1189         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1190         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1191         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1192         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1193         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1194         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1195         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1196         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1197         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1198         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1199         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1200         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1201         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1202         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1203         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1204         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1205         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1206         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1207         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1208         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1209         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1210         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1211         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1212         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1213         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1214         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1215         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1216         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1217         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1218         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1219         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1220         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1221         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1222         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1223         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1224         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1225         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1226         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1227         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1228         valarith.c, valops.c, valprint.c, values.c, varobj.c,
1229         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1230         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1231         Convert old-style, pre-ISO function definitions to prototyped
1232         form.
1233
1234 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1235
1236         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1237         register_convert_to_raw, register_convert_to_virtual,
1238         register_convertible.
1239         (sh_sh4_register_convertible): New function.
1240         (sh_sh4_register_convert_to_virtual): New function.
1241         (sh_sh4_register_convert_to_raw): New function.
1242         Include floatformat.h.
1243
1244 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1245
1246         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1247         * configure.tgt: Recognize the 68hc11.
1248         * m68hc11-tdep.c: New file for 68hc11 target.
1249         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1250
1251         * configure.tgt: When 68hc11, set gdb_multi_arch.
1252
1253 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1254
1255         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1256         or makefile fragment.
1257         * acconfig.h (GDB_MULTI_ARCH): Add.
1258         * config.in, configure: Regenerate.
1259
1260         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1261         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
1262         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1263         * gdbarch.h, gdbarch.c: Regenerate.
1264
1265         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1266         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
1267         is less than pure multi-arch.
1268
1269 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
1270
1271         * config/convex/tm-convex.h: Remove stray control characters.
1272         * config/m68k/tm-altos.h: Ditto.
1273         * config/tahoe/tm-tahoe.h: Ditto.
1274
1275 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1276
1277         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1278         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1279         sh_fetch_pseudo_register, sh_store_pseudo_register,
1280         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1281         they should be numbered as drx fvy where x and y are multiples of
1282         2 and 4 respectively.
1283
1284         * config/sh/tm-sh.h: Fix names of pseudo regs.
1285
1286 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1287
1288         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1289         pseudo registers.
1290         (DO_REGISTERS_INFO): Define.
1291
1292         * sh-tdep.c (sh_sh4_register_name): New function.
1293         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1294         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1295         signature.
1296         (sh_show_regs_command): New function. Actual function called by
1297         the 'regs' command.
1298         (sh_register_byte): Rename to...
1299         (sh_default_register_byte): ...New function.
1300         (sh_sh4_register_byte): New function.
1301         (sh_register_raw_size): Rename to...
1302         (sh_default_register_raw_size): ...New function.
1303         (sh_sh4_register_raw_size): New function.
1304         (sh_sh4_register_virtual_type): New function.
1305         (sh_sh4_build_float_register_type): New function.
1306         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1307         functions.
1308         (fv_reg_base_num, dr_reg_base_num): New functions.
1309         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1310         sh_do_fp_register, sh_do_register, sh_print_register,
1311         sh_do_registers_info): New functions.
1312         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1313         architecture specific parts.
1314         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1315
1316 2000-07-24  Jim Blandy  <jimb@redhat.com>
1317
1318         * dwarf2read.c (read_structure_scope): Correct overzealous
1319         addition of cu_header argument.
1320
1321 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
1322
1323         * TODO: Update.  Two of my java patches are in.
1324
1325 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1326
1327          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1328          to the gdbarch structure.
1329          * gdbarch.c: Regenerate.
1330          * gdbarch.h: Regenerate.
1331          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1332          Delete macros.
1333          * regcache.c (write_register, read_register, write_register_bytes,
1334          write_register_gen, read_register_bytes, read_register_gen):
1335          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1336          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1337
1338 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1339
1340         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1341         * gdbarch.c: Regenerate.
1342         * gdbarch.h: Regenerate.
1343         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1344
1345 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
1346
1347         * language.c: Include jv-lang.h.
1348         (lang_bool_type): Add case for java booleans.
1349
1350 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1351
1352         * dwarf2read.c (address_size): Delete file wide global.
1353         (struct comp_unit_head): Add signed_addr_p;
1354         (read_comp_unit_head): New function.
1355         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1356         read_comp_unit_head to parse the debug_info header.
1357         (read_address): Add parameters cu_header and bytes_read.  When
1358         specified, sign extend the address.
1359
1360         * dwarf2read.c (add_partial_symbol, decode_locdesc,
1361         die_containing_type, die_type, dwarf_decode_lines,
1362         dwarf2_add_field, dwarf2_add_member_fn,
1363         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1364         process_die, psymtab_to_symtab_1, read_array_type,
1365         read_enumeration, read_attribute, read_common_block,
1366         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1367         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1368         read_structure_scope, read_subroutine_type, read_tag_const_type,
1369         read_tag_pointer_type, read_tag_ptr_to_member_type,
1370         read_tag_reference_type, read_type_die, read_typedef,
1371         tag_type_to_type): Pass cu_header parameter.
1372
1373 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1374
1375         * regcache.c (read_register, read_register_bytes): Fix typos.
1376
1377 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
1378
1379         * thread.c (thread_apply_all_command): Update thread list first.
1380         * printcmd.c (printf_command): Guard against 0-length string.
1381         * config/i386/tm-i386.h: treat PC and FP as unsigned.
1382         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1383         (FRAME_SAVED_PC): Ditto.
1384         (FRAME_CHAIN): Ditto.
1385
1386 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
1387
1388         * valarith.c (value_sub): Call check_typedef.
1389
1390 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
1391
1392         * thread.c (free_thread): New function.
1393         (init_thread_list): Always zero highest_thread_num.  Call
1394         free_thread() instead of free().
1395         (delete_thread): Move thread cleanup code to free_thread().
1396
1397 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1398
1399         Multiarch the sh target.
1400         * sh-tdep.c:
1401         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1402         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1403         Remove.
1404         (XMALLOC): Define.
1405         (struct frame_extra_info): Define.
1406         (sh_register_raw_size, sh_register_virtual_size,
1407         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1408         sh_frame_saved_pc, sh_skip_prologue,
1409         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1410         sh_extract_struct_value_address, sh_use_struct_convention,
1411         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1412         sh_saved_pc_after_call, sh_generic_register_name,
1413         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1414         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1415         sh_frame_args_address, sh_frame_locals_address,
1416         sh_coerce_float_to_double, sh_default_store_return_value,
1417         sh3e_sh4_store_return_value, sh_generic_show_regs,
1418         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1419         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1420         sh_register_virtual_size, sh_sh3e_register_virtual_type,
1421         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1422         (sh_target_architecture_hook, sh_frame_find_saved_regs,
1423         sh_show_regs): Delete functions.
1424         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1425         sh_pop_frame, sh_extract_return_value): Update
1426
1427         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1428         (struct gdbarch_tdep): Define.
1429         Remove all unnecessary defines.
1430
1431         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1432         for h8300 case.
1433         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1434         consistent.
1435         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1436         runtime check instead.
1437         (e7000_wait): Ditto.
1438
1439         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1440         and SPC register numbers.
1441         (sh3_regnames, sh3e_regnames): Don't specify a size.
1442
1443         * config/h8300/tm-h8300.h: Add comment.
1444
1445 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1446
1447         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1448         bfd_elf_get_arch_size to bfd_get_arch_size.
1449
1450 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1451
1452         From Richard Henderson <rth@cygnus.com>:
1453         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1454         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1455         Update all callers.
1456
1457 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
1458
1459         * valops.c (value_struct_elt): Change error message
1460
1461 2000-07-17  matthew green  <mrg@redhat.com>
1462
1463         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1464
1465 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1466
1467         * values.c (value_as_pointer): When VAL is an integer, explictly
1468         cast to a pointer before converting to a CORE_ADDR.
1469         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1470         real void pointer instead of an integer.
1471
1472 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
1473
1474         * valops.c (typecmp):  Seperate loop into two, add support for
1475         references. This way, we can  say a reference to a pointer to a
1476         char is compatible with a pointer to a char. Before, this would
1477         not be true.
1478
1479 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
1480
1481         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1482         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1483         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1484         rs6000_pc_in_call_dummy.
1485         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1486         rs6000-tdep.c.
1487         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1488         handled by multi-arched rs6000-tdep.c.
1489
1490 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1491
1492         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1493         assignment.
1494
1495 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
1496
1497         * parse.c: Include inferior.h.
1498
1499 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
1500
1501         * regcache.c (registers_changed, registers_fetched): Use
1502         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1503
1504         This change adds pseudo-register capability to GDB.
1505         Pseudo-registers are handled like registers, but they
1506         don't come from or live on the target.  They may be
1507         aliases for an existing register, or they may be computed.
1508         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1509         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1510         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1511         # regcache.c (registers_changed): Mark pseudo-registers
1512         invalid, as well as real registers.
1513         (registers_fetched): Do not mark pseudo-registers as fetched
1514         at the same time as other (real) registers.
1515         (read_register_bytes): Fetch pseudo-registers (if any) from
1516         the target architecture module instead of from the target.
1517         (read_register_gen): Ditto.
1518         (read_register): Ditto.
1519         (write_register_bytes): Store pseudo-registers (if any) to
1520         the target architecture module instead of to the target.
1521         (write_register_gen): Ditto.
1522         (write_register): Ditto.
1523         (build_regcache): Allocate enough register_valid space for
1524         pseudo-registers as well as normal (real) ones.
1525         * parse.c (target_map_name_to_register): Include pseudo-regs.
1526
1527 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1528
1529         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1530         POINTER.
1531
1532 2000-07-11  Scott Bambrough <scottb@netwinder.org>
1533
1534         * command.c (do_setshow_command): Fix typo in var_auto_boolean
1535         case.
1536
1537 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1538
1539         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
1540         all old style K&R function definitions to ISO-C.
1541         (struct gdbarch_tdep): Add mips_abi_string.
1542         (mips_gdbarch_init): Initialize.
1543         (mips_dump_tdep): Print mips_abi_string and other values.
1544         (mips_push_arguments): Add more detailed tracing.
1545
1546 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1547
1548         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1549         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1550         mips_saved_pc_after_call): Use read_signed_register when
1551         extracting register value.  Ensures all addresses are sign
1552         extended.
1553         (mips_read_pc): New function.  Return sign extended address.
1554         (mips_gdbarch_init): Set gdbarch_read_pc.
1555
1556 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1557
1558         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1559         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1560         mips_fetch_registers, mips_store_registers, mips_fetch_word):
1561         Update.
1562         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1563         32 bits.
1564         (_initialize_remote_mips): Add ``set mask-address'' command.
1565
1566         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1567         with "set mips mask-address".  Implement using
1568         add_set_auto_boolean_cmd.
1569         (struct gdbarch_tdep): Add default_mask_address_p.
1570         (mips_mask_address_p, show_mask_address): New functions.
1571         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1572         masking is needed.
1573         (mips_gdbarch_init): Set default_mask_address_p to zero.
1574         (mips_dump_tdep): Print value of mask_address_p.
1575
1576 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1577
1578         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1579         from here.
1580         (print_address_numeric): To here.
1581         * TODO: Update.
1582
1583 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1584
1585         * symtab.c: Use paddr_nz() to print addresses.
1586
1587 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1588
1589         * value.h (read_register, read_signed_register): Change return
1590         type to ULONGEST.
1591         (read_signed_register, read_signed_register_pid): Declare.
1592
1593         * regcache.c (read_register, read_register_pid): Update.
1594         (read_signed_register_pid, read_signed_register): New functions.
1595
1596 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1597
1598         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1599         16 byte boundary. Align allocated argument space using
1600         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
1601         and floating-point registers.  Use fp_register_arg_p to determine
1602         if float_argreg should be aligned.
1603
1604 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1605
1606         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1607         sh_store_return_value().
1608         * sh-tdep.c (sh_store_return_value): New function. Store the
1609         value returned by a function into the appropriate register.
1610
1611 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1612
1613         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1614         instructions, try to see if the symbol table can be of help, by
1615         calling after_prologue(). If this doesn't work, call
1616         skip_prologue_hard_way().
1617         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1618         more instruction pattern matching for pushing of arguments, and
1619         manipulation of r14.
1620         (after_prologue): New function. Use symbol table info to determine
1621         the end of the prologue, if possible.
1622
1623 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1624
1625         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1626         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1627         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1628         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1629         read_pc_pid, supply_register, write_register_pid, write_register,
1630         read_register_pid, read_register, write_register_bytes,
1631         read_register_bytes, write_register_gen, read_register_gen,
1632         registers_fetched, registers_changed, find_saved_register,
1633         read_relative_register_raw_bytes, default_get_saved_register,
1634         read_relative_register_raw_bytes_for_frame, get_saved_register):
1635         Move from this file into new file regcache.c.
1636         (register_valid, registers_pid, registers): Ditto.
1637         * regcache.c: New file to hold the register cache.
1638         (register_cached): New function to read register_valid array.
1639         * value.h (register_cached): Declare.
1640         * defs.h (default_get_saved_register): Delete decl of static function.
1641         * Makefile.in: Add regcache module.
1642
1643 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1644
1645         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1646         * p-typeprint.c (pascal_type_print_method_args): Add braces around
1647         isdigit after while keyword.
1648
1649 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1650
1651         * TODO: Remove readline 4.1 import item.
1652
1653 2000-07-09  Nick Duffek  <nsd@redhat.com>
1654
1655         * gdbtypes.c (is_ancestor): Infer type equivalence from name
1656         equivalence.
1657         (rank_one_type): Use strcmp instead of == to compare type names.
1658         Don't swap parm with arg when checking TYPE_CODE_REF types.
1659         * valops.c (find_overload_match): Fix indentation.  Compare
1660         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1661         and 100.
1662
1663 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
1664
1665         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1666         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1667
1668 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1669
1670         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1671         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1672         INNER_THAN): Macros.
1673
1674         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1675         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1676         Remove ``lenient'' argument.
1677         (mips_saved_pc_after_call): New function.
1678         (mips_gdbarch_init): Initialize gdbarch members inner_than,
1679         breakpoint_from_pc, decr_pc_after_break, ieee_float,
1680         skip_prologue, saved_pc_after_call.
1681
1682 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
1683
1684         * config/i386/tm-linux.h: Add longjmp support.
1685         (JB_ELEMENT_SIZE, JB_PC): New defines.
1686         (GET_LONGJMP_TARGET): Define.
1687         (get_longjmp_target): Add prototype.
1688
1689         * breakpoint.c (bpstat_what): Keep returning
1690         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1691         breakpoints instead of signalling an error by returning
1692         BPSTAT_WHAT_STOP_NOISY.
1693
1694 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
1695
1696         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1697
1698 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
1699
1700         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1701         inside ATTACH_NO_WAIT conditional since we are not about to
1702         stop soon if we're not calling wait_for_inferior.
1703
1704 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1705
1706         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1707         line.  configure.in assumes this.
1708
1709 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1710
1711         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1712         ser-go32.c.
1713         * configure: Re-generate.
1714
1715 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1716
1717         * top.h (command_loop_marker), top.c (command_loop_marker):
1718         Delete.
1719         * event-top.c (command_handler), top.c (simplified_command_loop,
1720         command_loop): Use null_cleanup instead of command_loop_marker.
1721
1722 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1723
1724         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1725
1726         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1727         * configure, config.in: Re-generate.
1728
1729 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1730
1731         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1732         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1733
1734 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1735
1736         * TODO: Updates.
1737
1738 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1739
1740         * TODO: Update.
1741
1742 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1743
1744         Committed by Elena Zannoni <ezannoni@cygnus.com>
1745         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1746         compilers.
1747         (sh_frame_find_saved_regs): Ditto.
1748         (sh_find_callers_reg): Stop if pc is zero.
1749
1750 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1751
1752         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1753         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1754         pending.
1755
1756 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1757
1758         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1759
1760 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1761
1762         * copying.awk: Eliminate use of PARAMS from this file.
1763
1764 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1765
1766         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1767         to determine if any arguments were written to the stack.  Do not
1768         rely on NUMARG>=8.
1769
1770 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1771
1772         * command.h (add_set_auto_boolean_cmd): Add declaration.
1773         (enum var_types): Add var_auto_boolean.
1774
1775         * command.c (add_set_auto_boolean_cmd): New function.
1776         (do_setshow_command): Recognize auto_boolean.
1777         (parse_binary_operation): Recognize enable and disable.
1778         (parse_auto_binary_operation): Parse auto binary variables.
1779
1780         * TODO: Update
1781
1782 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1783
1784         * mips-tdep.c (fp_register_arg_p): New function.
1785         (mips_push_arguments): Use.  Do not pass floating point arguments
1786         on in an integer register.
1787
1788 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1789
1790         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1791         as pascal source file extensions.
1792
1793 2000-06-19  J.T. Conklin  <jtc@redback.com>
1794
1795         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1796         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1797         breaking transfer into chunks and using nindy_fetch_word() and
1798         nindy_store_word().
1799
1800         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1801         of breaking transfer into chunks and using gr_fetch_word() and
1802         gr_store_word().
1803
1804         * remote.c (remote_fetch_word, remote_store_word): Removed.
1805
1806         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1807         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1808
1809         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1810         * dcache.c (dcache_fetch, dcache_poke): Removed.
1811
1812 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1813
1814         * defs.h: define language_pascal in language enumeration.
1815         * language.h: define _LANG_pascal macro.
1816         * language.c: add language_pascal support in all language dependant
1817    functions.
1818
1819 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1820
1821         * mips-tdep.c (mips_debug): New variable.
1822         (_initialize_mips_tdep): Add command "set debug mips".
1823         (mips_push_arguments): Add code to dump the argument list as it is
1824         created.
1825
1826 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1827
1828         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1829         strut containing a floating-point into an FP register.
1830
1831 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1832
1833         * remote-mips.c: Include <ctype.h>
1834         (mips_receive_header): Write printable characters to gdb_stdtarg
1835         instead of gdb_stdlog.  Only count non-printables as invalid.
1836         (mips_syn_garbage): Reduce to 10.
1837
1838 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1839
1840         * mips-tdep.c (mips_gdbarch_init): When the object file header
1841         specifies EABI64, select EABI64 and not EABI32.
1842
1843 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1844
1845         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1846         support.  Incorporate most of tm-rs6000.h.
1847         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1848         (rs6000_set_host_arch_hook): Declare.
1849         (read_memory_addr): Define.
1850         (pop_frame): Rename to rs6000_pop_frame.
1851         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1852         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1853         dummy frame handling.
1854         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1855         rs6000_frame_saved_pc, frame_get_saved_regs,
1856         frame_initial_stack_address, rs6000_frame_chain,
1857         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1858         of read_memory_integer.
1859         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1860         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1861         frame_get_saved_regs, frame_initial_stack_address,
1862         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1863         (skip_prologue): Recognize some 64-bit stack adjustments.
1864         (push_dummy_frame, pop_dummy_frame, set_processor,
1865         show_processor): Delete.
1866         (frame_get_saved_regs): Manipulate saved register addresses using
1867         CORE_ADDR instead of int.
1868         (rs6000_create_inferior): New function.
1869         (register_names_*[]): Change to struct reg registers_*[].
1870         (variants[]): Assimilate into multi-arch approach.
1871         (register_names_*[], variants[]): Refer to pre-PowerPC
1872         architectures as POWER instead of RS6000.
1873         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1874         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1875         to unsigned long to avoid sign-extension errors.
1876         (set_host_arch): New function.
1877         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1878         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1879         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1880         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1881         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1882         (process_linenos): Query line struct size from coff
1883         backend instead of using compile-time constant.
1884         (enter_line_range): Likewise.
1885         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1886         record_debugformat() if appropriate.
1887         (process_xcoff_symbol): Access symbol addresses using
1888         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1889         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1890         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1891         coff backend instead of using compile-time constant.
1892         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1893         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1894         that this Makefile variable get set to.  (From Kevin Buettner.)
1895         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1896         the TOC doesn't overflow.  (From Kevin Buettner.)
1897         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1898         multi-arched rs6000-tdep.c.
1899         * config/rs6000/tm-rs6000.h: Likewise.
1900         (GDB_MULTI_ARCH): Define.
1901         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1902         (is_magic_function_pointer): Replace with
1903         rs6000_convert_from_func_ptr_addr.
1904         (TARGET_CREATE_INFERIOR_HOOK): Define.
1905         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1906         (rs6000_set_host_arch_hook): Declare.
1907         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1908
1909 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1910
1911         * v850ice.c: Eliminate use of PARAMS from this file.
1912
1913 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1914
1915         * valops.c (value_cast): Break up long lines.
1916         * utils.c: Fix comment typo.
1917
1918 2000-06-14  Jim Blandy  <jimb@redhat.com>
1919
1920         * dwarf2read.c (dump_die): Use the proper printf format for
1921         printing DW_UNSND values; they're longs now.
1922
1923         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1924         at least some platforms, so print it out too.
1925
1926 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
1927
1928         * dwarf2read.c (struct attribute): Change unsnd and snd field types
1929         to long.
1930         (read_8_bytes): Change return type to long.
1931         (read_unsigned_leb128): Change return type to long.  Change type of
1932         local result to long.  Cast argument of left shift to long.
1933         (read_signed_leb128): Likewise.
1934
1935 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1936
1937         Add support for Pascal language. Part 1: new files.
1938         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1939
1940 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
1941
1942         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1943
1944 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
1945
1946         * configure.host (hppa*64*): Renamed from hppa2.0w per
1947         gcc/binutils changes.
1948         * configure.tgt: Similarly.
1949
1950 2000-06-12  Bill Nottingham <notting@redhat.com>
1951
1952         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1953
1954         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
1955         is deprecated.  Use PT_CFM instead.
1956
1957 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
1958
1959         * breakpoint.c (breakpoint_thread_match): Fix comment.
1960
1961 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
1962
1963         * valops.c (value_assign): Adjust the length to take into
1964         consideration that we are not starting from the beginning.
1965
1966 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1967
1968         * symfile.c (add_symbol_file_command): Properly reformat "else if"
1969         code.
1970         * coffread.c (coff_symtab_read): Ditto.
1971
1972 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1973
1974         * Makefile.in (SER_HARDWIRE): Set using autoconf.
1975         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1976         * configure: Re-generate.
1977
1978         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
1979         configure.in.
1980         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1981         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1982         config/sparc/nbsd.mh, config/sparc/linux.mh,
1983         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1984         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1985         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1986         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1987         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1988         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1989         config/m68k/m68klynx.mh, config/m68k/linux.mh,
1990         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1991         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1992         config/i386/i386dgux.mh, config/i386/fbsd.mh,
1993         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1994         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1995         ser-tcp.o from XDEPFILES.
1996         * config/ia64/linux.mh: Ditto.
1997
1998         * TODO: Update.
1999
2000 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2001
2002         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2003         (struct gdbarch_tdep): Add gdb_target_is_mips64.
2004         (mips_addr_bits_remove): Update.
2005         (mips_gdbarch_init): Initialize.
2006
2007         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2008         GDB_TARGET_IS_MIPS64): Delete.
2009
2010 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2011
2012         * mips-tdep.c: Include "symcat.h".
2013         (mips_dump_tdep): Print all known but not yet multi-arched values.
2014
2015 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
2016
2017         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2018         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2019         (i386_fix_call_dummy): Add prototype.
2020         * i386-tdep.c (i386_fix_call_dummy): New function based on the
2021         code from the old FIX_CALL_DUMMY macro.
2022
2023 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
2024
2025         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2026
2027 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2028
2029         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2030         return void.
2031
2032 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
2033
2034         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2035
2036 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
2037
2038         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2039         gdb_stdout here.
2040         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2041         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2042         (info_dll_command): Use the pager for displaying DLLs since there are
2043         often quite a few.
2044
2045 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2046
2047         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2048         * configure.in (targ_archs): Clear out secondary components.
2049         * configure: Regenerate.
2050
2051 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2052
2053         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2054         (struct gdbarch_registration): Ditto.
2055         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
2056         for external dump functions.  Dump the macro value.  Call target
2057         dump routine.
2058         (gdbarch_register): New function.
2059         (gdbarch_registrary): Replace gdbarch_init_registrary.
2060         * gdbarch.h, gdbarch.c: Re-generate.
2061         * arch-utils.c (set_arch): Update.
2062
2063         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2064         (mips_gdbarch_init): From here.
2065
2066         * maint.c (maintenance_print_architecture): New function.
2067         (_initialize_maint_cmds): Add command ``maintenance print
2068         architecture''.
2069
2070 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2071
2072         * command.h, monitor.h: Eliminate use of PARAMS from these
2073         files.
2074
2075 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2076
2077         * config/i386/tm-embed.h: New file.  Specific for embedded targets
2078         like i386-elf, i386-coff and i386-aout.
2079         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2080         header file.
2081
2082 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2083
2084         * MAINTAINERS: Add myself to gdbtk list.
2085
2086 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2087
2088         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2089
2090 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2091
2092         * configure.in: Replace misplaced CONFIG_ADD by the correct
2093         CONFIG_CLEAN.
2094         * configure, config.in: Regenerate.
2095
2096 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2097
2098         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2099         With typed registers we may have the location information in this field,
2100         in addition to VALUE_ADDRESS (which was already being copied).
2101
2102 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2103
2104         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2105         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2106         COERCE_FLOAT_TO_DOUBLE): Delete.
2107         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2108         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2109         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2110         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2111         GDB_MULTI_ARCH.
2112
2113         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2114         TARGET_PTR_BIT): Delete definitions.
2115         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2116         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2117         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2118         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2119         ABI.  If all else fails, assume O32.
2120
2121         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
2122
2123 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2124
2125         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2126         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2127         config/mips/tm-tx39.h: Delete definition of
2128         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2129         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2130         FPU.  bfd_mach_mips4650 FPU is single precision.
2131
2132         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2133         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2134         * mips-tdep.c: To here.  Change to an enum.
2135
2136 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2137
2138         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2139         to determine the default architecture / target.
2140         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2141         * configure, config.in: Regenerate.
2142
2143         * arch-utils.c (set_endian): Better separate multi-arch and non-
2144         multi-arch cases.
2145         (set_endian_from_file): Call internal_error when multi-arch.
2146         (initialize_current_architecture): Rewrite logic selecting a byte
2147         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2148         (version.h): Include.
2149
2150         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2151         config/mips/tm-bigmips.h: Delete definition of
2152         TARGET_BYTE_ORDER_DEFAULT.
2153
2154 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2155
2156         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
2157         strings using follow_fork_mode_ask and not "ask".
2158
2159 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2160
2161         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2162         constant char pointers.
2163         (complete_on_enum): Change ``enumlist'' to a constant char
2164         pointer.
2165         (struct cmd_list_element): Ditto for member ``enums''.
2166         * command.c (complete_on_enum, add_set_enum_cmd,
2167         do_setshow_command): Update.
2168
2169         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2170         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
2171         construct the follow_fork_mode_kind_names.
2172         (set_follow_fork_mode_command): Delete function.
2173         (_initialize_infrun): Update.
2174         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2175         Use follow_fork_mode_* variables directly instead.  Call
2176         internal_error instead of error when unimplemented "ask" mode.
2177
2178         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2179         schedlock_on, schedlock_step): Update.
2180         * serial.c (serial_logbase, logbase_hex, logbase_octal,
2181         logbase_ascii, logbase_enums): Update.
2182         * remote.c (packet_support_enums, packet_support_auto,
2183         packet_enable, packet_disable, struct packet_config): Update.
2184         * arch-utils.c (initialize_current_architecture,
2185         set_architecture_string): Update.
2186         (endian_big, endian_little, endian_auto, endian_enum,
2187         set_endian_string): Update.
2188         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2189         disassembly_flavor): Update.
2190         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2191         mips_stack_argsize_string, mips_saved_regsize_string): Update.
2192         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2193         (_initialize_arm_tdep): Ditto.
2194
2195         * TODO: Update.
2196
2197 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2198
2199         * thread.c (make_cleanup_restore_current_thread,
2200         do_restore_current_thread_cleanup): New functions.
2201         (thread_apply_all_command, thread_apply_command): Use. Call
2202         do_cleanups when finished.
2203
2204         * defs.h (make_cleanup_func): Delete typedef.
2205         * TODO: Update.
2206
2207 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2208
2209         * arch-utils.c (target_byte_order, target_byte_order_auto,
2210         show_endian, set_endian, set_endian_big, set_endian_little,
2211         set_endian_auto, set_endian_from_file, enum set_arch,
2212         target_architecture_auto, set_architecture_string,
2213         target_architecture_hook, target_architecture, arch_ok, set_arch,
2214         set_architecture_from_arch_mach, set_architecture_from_file,
2215         show_architecture, set_architecture, info_architecture,
2216         set_gdbarch_from_file, initialize_current_architecture): Copy from
2217         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
2218         commands to use enums.
2219         (_initialize_gdbarch_utils): Fix name.
2220         * arch-utils.h (set_architecture_from_arch_mach,
2221         target_architecture_hook): Copy from gdbarch.h.
2222         * gdbarch.sh: Update.
2223         * gdbarch.h, gdbarch.c: Re-generate.
2224
2225         * TODO: Update.
2226
2227         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2228         "arch-utils.h".
2229         * Makefile.in (v850-tdep.o): Specify dependencies.
2230         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2231         dependency list.
2232
2233 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
2234
2235         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2236         * configure: Regenerate.
2237
2238 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2239
2240         * command.c (do_setshow_command): Accept an enum option immediatly
2241         when it is an exact match.
2242
2243 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2244
2245         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2246         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2247         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2248         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2249         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2250         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2251         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2252
2253         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2254
2255 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2256
2257         * gdbarch.sh (generic_register_convertible_not,
2258         frame_num_args_unknown): Move from here.
2259         * arch-utils.c (generic_register_convertible_not,
2260         frame_num_args_unknown): To here.
2261         * arch-utils.h (frame_num_args_unknown): Add declaration.
2262         * gdbarch.h, gdbarch.c: Re-generate.
2263
2264 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2265
2266         * remote-mips.c (mips_open): Select the default monitor prompt
2267         based on the target ISA.
2268
2269         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2270         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2271         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2272         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2273         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2274         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2275         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2276         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2277
2278 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
2279
2280         * c-exp.y (yylex): template handling fixes.
2281
2282 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
2283
2284         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2285         list.
2286
2287         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2288         searches on C++ when we fail the binary search, by doing the
2289         binary search right.
2290
2291 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
2292
2293         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2294
2295         * bcache.c (hash): Change to newer hash function.
2296
2297         * bcache.h (hash): Prototype for hash function
2298
2299         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2300         of type hash.
2301         (dwarf2_cached_types): New variable that is the cached types.
2302         (tag_type_to_type): Do the actual caching of types here.
2303
2304 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
2305
2306         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2307         Renamed from HAVE_R_FS.
2308         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2309         * configure, config.in: Regenerated.
2310
2311 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2312
2313         * TODO: Update.  Mention GNU/Linux/SPARC problems.
2314
2315 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2316
2317         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2318         to a void pointer.  Update initial values.
2319         * gdbarch.h, gdbarch.c: Re-generate.
2320
2321         * findvar.c (address_to_signed_pointer,
2322         signed_pointer_to_address): New functions.
2323         * inferior.h (signed_pointer_to_address,
2324         signed_address_to_pointer): Declare.
2325
2326         * inferior.h, findvar.c (unsigned_pointer_to_address,
2327         address_to_unsigned_pointer): Rename generic_address_to_pointer
2328         and generic_pointer_to_address.  Update signatures to match
2329         gdbarch changes.
2330
2331         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2332         Define. MIPS has signed pointers.
2333
2334         * defs.h, utils.c (host_pointer_to_address,
2335         address_to_host_pointer): New functions.
2336         * irix5-nat.c (next_link_map_member, first_link_map_member),
2337         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2338
2339         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2340         function signature to match catch_errors_ftype.
2341
2342         * TODO: Update. GDB builds using the IRIX native compiler.
2343
2344 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2345
2346         * defs.h (strsignal, safe_strsignal): Delete declarations.
2347         * utils.c (safe_strsignal): Delete.
2348         * corelow.c (core_open): Replace save_strsignal with
2349         target_signal_to_string + target_signal_from_host.
2350         * TODO: Document problems with target_signal_from_host.
2351
2352 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
2353
2354         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2355         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2356         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2357         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2358         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2359         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2360         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2361         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2362         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2363         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2364         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2365         PARAMS from function pointer declarations.
2366
2367 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
2368
2369         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2370         flushed before deleting and restoring it.
2371         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2372         reassigning it.
2373         (handle_load_dll): Split into two functions so that WFI can handle
2374         shared library events.
2375         (child_solib_loaded_library_pathname): New function.
2376         (child_clear_solibs): New function.  Clears shared library list.
2377         (child_solib_add): New function.  Adds shared library symbols.
2378         (dll_symbol_command): New function.  Handles "dll-symbol" command.
2379         (info_dll_command): New function.  Handles info
2380         "sharedlibrary" command.
2381         (handle_exceptions): Eliminate 'ignore_trap' argument.
2382         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
2383         appropriate.  Break out on most events to allow WFI to handle stuff.
2384         (child_wait): Accomodate get_child_debug_event changes.
2385         (child_attach): Clear thread list and list of loaded dlls.
2386         (child_create_inferior): Clear list of loaded dlls.  Use
2387         wait_for_inferior in a loop to look for first "trap".
2388         (child_resume): Avoid accessing a possibly-freed thread pointer.
2389         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2390         sharedlibrary" commands.
2391         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2392
2393 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2394
2395         * win32-nat.c: Fix up gcc warnings throughout.
2396         (handle_load_dll): Change DLL name to lower case.
2397         (handle_exception): Add a second argument indicating whether a
2398         breakpoint should be ignored.  Return a 0 if the breakpoint was
2399         ignored.
2400         (get_child_debug_event): Pass argument to handle_exception to control
2401         whether a breakpoint should be ignored.
2402         (child_create_inferior): Use modern cygwin API.  Explicitly clear
2403         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
2404         of first breakpoint.
2405
2406 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2407
2408         * configure.in: Detect correct versions of dlltool and windres when
2409         cross-compiling.
2410         * configure: Regenerate.
2411
2412 2000-06-02  J.T. Conklin  <jtc@redback.com>
2413
2414         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2415         * config/i386/nbsdelf.mt: New file.
2416         * config/i386/tm-nbsdelf.h: New file.
2417
2418         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2419         the more explicit config/tm-nbsd.h.
2420
2421 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2422
2423         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2424         register number when used as index into fpr_regs array.
2425
2426 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2427
2428         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2429         TARGET_LONG_DOUBLE_FORMAT): Delete.
2430
2431         * gdbarch.sh: Add support for parameterized expressions.
2432         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2433         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
2434         * gdbarch.h, gdbarch.c: Regenerate.
2435
2436         * arch-utils.c (default_single_format, default_double_format,
2437         default_long_double_format): New functions. Include
2438         "floatformat.h"
2439         * arch-utils.h: Declare.
2440
2441         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2442         Note that long double is 64 bit, the rest are 32 bit.  Include
2443         "floatformat.h".
2444
2445 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2446
2447         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2448
2449 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
2450
2451         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2452         thread_db library) may cause this function to be called with an
2453         illegal address, in which case procfs_to_xfer_memory will
2454         return zero.  Return an error code instead of looping forever.
2455
2456 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2457
2458         * TODO: More suggestions added.
2459
2460 2000-06-01  Klee Dienes  <kdienes@apple.com>
2461
2462         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2463         Mac OS X and Objective C components (to be contributed).
2464
2465 2000-05-31  J.T. Conklin  <jtc@redback.com>
2466
2467         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2468         and i[3456]86-*-netbsdelf*.
2469         * config/i386/nm-nbsdelf.h: New file.
2470         * config/i386/nbsdelf.mh: New file.
2471
2472         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2473         the more explicit config/nm-nbsd.h.
2474         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2475         tm-i386.h.
2476         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2477
2478 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
2479
2480         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2481         native configurations.
2482
2483         * i386bsd-nat.c: Include "gregset.h".
2484         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2485         of CANNOT_FETCH_REGISTER, if not already defined.
2486         (supply_gregset): Call supply_register with NULL as its second
2487         argument instead of supplying our own zeroed out buffer.
2488         (fill_gregset): Copy contents of correct registers instead of the
2489         contents of register REGNO.
2490
2491 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
2492
2493         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2494         patch which removed use of PARAMS from declaration.  This
2495         file should not have been touched as it is supposed to track
2496         the version in glibc.
2497
2498 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
2499
2500         Add support for FreeBSD/Alpha.
2501         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2502         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2503         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2504         config/alpha/xm-fbsd.h: New files.
2505
2506 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
2507
2508         * MAINTAINERS: Add myself to "Write After Approval" list.
2509
2510 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2511
2512         * TODO: Re-organize.
2513
2514 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2515
2516         * gdbarch.sh: Add field ``postdefault''.  Rename fields
2517         ``startup'' and ``default'' to ``staticdefault'' and
2518         ``predefault''.  Fix initialization of valid_p.  Create/compare
2519         gdbarch.log.
2520
2521 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2522
2523         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2524         Define.
2525         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2526         GDB_FPREGSET_TYPE): Delete.
2527
2528 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2529
2530         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2531         * symtab.c (make_cleanup_free_search_symbols,
2532         do_free_search_symbols_cleanup): New functions.
2533         (search_symbols, symtab_symbol_info, rbreak_command): Update.
2534         (search_symbols): Pass ``sr'', and not its address, to
2535         make_cleanup_free_search_symbols.
2536
2537 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
2538
2539         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2540
2541 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
2542
2543         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2544         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2545         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2546         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2547         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2548         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2549         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2550         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2551         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2552         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2553         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2554         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2555         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2556         config/i386/nm-i386v.h, config/i386/nm-linux.h,
2557         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2558         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2559         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2560         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2561         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2562         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2563         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2564         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2565         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2566         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2567         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2568         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2569         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2570         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2571         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2572         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2573         config/mips/nm-irix5.h, config/mips/nm-mips.h,
2574         config/mips/tm-embed.h, config/mips/tm-mips.h,
2575         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2576         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2577         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2578         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2579         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2580         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2581         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2582         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2583         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2584         config/sh/tm-sh.h, config/sparc/nm-linux.h,
2585         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2586         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2587         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2588         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2589         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2590         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2591         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2592         copying.c, core-aout.c, core-regset.c, core-sol2.c,
2593         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2594         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2595         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2596         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2597         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2598         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2599         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2600         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2601         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2602         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2603         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2604         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2605         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2606         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2607         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2608         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2609         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2610         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2611         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2612         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2613         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2614         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2615         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2616         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2617         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2618         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2619         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2620         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2621         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2622         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2623         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2624         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2625         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2626         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2627         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2628         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2629         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2630         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2631         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2632         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2633         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2634         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2635         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2636         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2637         declarations.
2638
2639 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
2640
2641         * gregset.h: New file.  Typedefs for gdb_gregset_t and
2642         gdb_fpregset_t, prototypes for supply_gregset and friends.
2643         * procfs.c: Include gregset.h.  Delete local prototypes for
2644         supply_gregset etc., and local typedef gdb_gregset_t etc.
2645         * sol-thread.c: Include gregset.h, delete local prototypes,
2646         add appropriate casts to gdb_gregset_t.
2647         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2648         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2649         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2650         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2651         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2652         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2653         * config/sparc/nm-sun4sol2.h: Ditto.
2654         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2655         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2656
2657 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2658
2659         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2660         * config.in, configure: Re-generate.
2661
2662 2000-05-25  Scott Bambrough <scottb@netwinder.org>
2663
2664         * arm-linux-tdep.c (find_minsym_and_objfile): New.
2665         (skip_hurd_resolver): New.
2666         (arm_linux_skip_solib_resolver): New.
2667         (arm_skip_solib_resolver): Removed.
2668
2669         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2670         arm_linux_skip_solib_resolver.
2671
2672 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2673
2674         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2675         * configure.in: Add checks for r_fs and r_gs members of
2676         `struct reg'.
2677         * config.in, configure: Regenerated.
2678
2679 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
2680
2681         * ser-go32.c: Remove PARAMS.
2682
2683 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2684
2685         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2686         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2687         * config.in, configure: Re-generate.
2688         * gdb_dirent.h: New file
2689
2690         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2691         * core-aout.c: Ditto.
2692         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2693
2694 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2695
2696         * config.in: Regenerate.
2697
2698 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2699
2700         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2701         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2702         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2703
2704 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2705
2706         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2707         (enable-tui): Convert Makefile configury to use the same mechanism
2708         as MI.
2709
2710         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2711         TUI_CFLAGS): Delete
2712         (all-tui): Delete target.
2713         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2714         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2715         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2716         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2717         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2718         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2719         SUBDIR_TUI_UNINSTALL): Define.
2720
2721         * TODO: Update.
2722
2723 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2724
2725         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2726         * MAINTAINERS: Update Jim Ingham's address.
2727
2728 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2729
2730         Add support for FreeBSD/i386 ELF.
2731         * i386bsd-nat.c: New file.
2732         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2733         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2734         (NUM_REGS): Remove redefinition.
2735         (USE_STRUCT_CONVENTION): Define.
2736         (i386_float_info): Remove prototype.
2737         (FLOAT_INFO): Remove define.
2738         (JB_ELEMENT_SIZE): Define to 4.
2739         (JB_PC): Define to 0.
2740         (GET_LONGJMP_TARGET): Define.
2741         (SIGTRAMP_START, SIGTRAMP_END): Define.
2742         (SIGCONTEXT_PC_OFFSET): Define.
2743         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2744         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2745         (FETCH_INFERIOR_REGISTERS): Define.
2746         (ATTACH_DETACH): Define.
2747         (kernel_u_size): Remove PARAMS.
2748         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2749         Remove PARAMS.
2750         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2751         Define.
2752         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2753         Only define aliases for struct members from <link.h> if
2754         !SVR4_SHARED_LIBS.
2755         * config/i386/xm-fbsd.h: New file.
2756         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2757         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2758         core-regset.o i387-nat.o i386bsd-nat.o.
2759
2760 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2761
2762         * findvar.c (value_from_register): Factor code, simplify logic.
2763
2764 2000-05-23  J.T. Conklin  <jtc@redback.com>
2765
2766         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2767         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2768         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2769         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2770         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2771         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2772
2773         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2774         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2775         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2776         (fetch_inferior_registers): Likewise.
2777         (store_inferior_registers): Likewise.
2778
2779         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2780         floating point registers.
2781         (store_inferior_registers): Likewise.
2782
2783 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2784
2785         * i387-nat.h, i387-nat.c: New files.
2786
2787 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2788
2789         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2790         * config/powerpc/nm-linux.h: Likewise.
2791
2792 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2793
2794         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2795         (type) = TYPE_CODE_COMPLEX
2796
2797 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2798
2799         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2800         * defs.h (make_cleanup_close): Add declaration.
2801
2802 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2803
2804         * configure.in (build_warnings): Add -Wuninitialized.
2805         * configure: Regenerate.
2806
2807 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2808
2809         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2811         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2812
2813         * configure: Re-generate.
2814         * proc-api.c: Only include <sys/user.h> when available.
2815         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2816
2817         * TODO: Update.
2818
2819 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2820
2821         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2822         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2823
2824 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2825
2826         * GDB 5.0 released.
2827         * Makefile.in (VERSION): Set to 5.0.
2828
2829 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2830
2831         * inferior.h (make_cleanup_restore_inferior_status):
2832         * infrun.c (make_cleanup_restore_inferior_status,
2833         do_restore_inferior_status_cleanup): New functions.
2834         * valops.c (hand_function_call): Use.
2835         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2836         (step_1): Use.
2837         * symfile.c (clear_symtab_users_cleanup): New function.
2838         (syms_from_objfile, reread_symbols): Use.
2839         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2840         New functions.
2841         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2842         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2843         (hpread_build_psymtabs), hp-psymtab-read.c
2844         (hpread_build_psymtabs): Use.
2845         * dwarf2read.c (make_cleanup_free_die_list,
2846         do_free_die_list_cleanup): New functions.
2847         (psymtab_to_symtab_1): Use.
2848         * tracepoint.c (make_cleanup_free_actions,
2849         do_free_actions_cleanup): New functions.
2850         (read_actions): Use.
2851         * corelow.c (core_close_cleanup): New function.
2852         (core_open): Use.
2853         * dbxread.c (make_cleanup_free_bincl_list,
2854         do_free_bincl_list_cleanup): New function.
2855         (read_dbx_symtab): Use.
2856         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2857         functions.
2858         (coff_symfile_read): Use.
2859         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2860         New function.
2861         (varobj_create): Use.
2862         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2863         (free_funcalls): Change signature to match make_cleanup_ftype.
2864         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2865         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2866         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2867         make_cleanup_func.
2868
2869 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2870
2871         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2872         (proc_iterate_over_mappings): Use make_cleanup_close.
2873         (proc_get_LDT_entry): Ditto.
2874         (do_closedir_cleanup): New function.
2875         (proc_update_threads): Use.
2876         (do_destroy_procinfo_cleanup): New function.
2877         (info_proc_cmd): Use.
2878
2879 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2880
2881         * top.h (command_loop_marker): Change signature to match
2882         make_cleanup_ftype.
2883         * top.c (command_loop_marker): Update.
2884         (command_loop, simplified_command_loop), event-top.c
2885         (command_handler): Remove cast using make_cleanup_func.
2886         * event-top.c (command_handler): Ditto.
2887
2888         * top.c (do_chdir_cleanup): New function.
2889         (gdb_init): Use.  Use xstrdup instead of strsave.
2890         * top.c (do_fclose_cleanup): New function.
2891         (source_command): Use.
2892         * top.c (do_restore_instream_cleanup): Rename
2893         source_cleanup. Change signature to match make_cleanup.
2894         (read_command_filem execute_user_command): Update. Remove cast
2895         using make_cleanup_func.
2896         * top.c (do_free_command_lines_cleanup,
2897         make_cleanup_free_command_lines): New funtions.
2898         (get_command_line, read_command_lines): Use.
2899         * top.c (arg_cleanup): Change signature to match make_cleanup.
2900         (setup_user_args): Remove cast using make_cleanup_func.
2901
2902 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2903
2904         * defs.h (t_reg): Delete typedef.
2905         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2906         * utils.c (phex, phex_nz): New functions.
2907         (paddr, paddr_nz): Use.
2908
2909         * monitor.c (monitor_store_register): Replace preg with phex.
2910
2911 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2912
2913         * TODO: Add note on typecast using catch_errors_ftype.
2914
2915 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2916
2917         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2918         pointer arithmetic.  Fixes a bug which manifested itself on
2919         FreeBSD.
2920
2921 2000-05-20  J.T. Conklin  <jtc@redback.com>
2922
2923         * target.h (target_memory_bfd_section): Removed declaration.
2924         * target.c (target_memory_bfd_section): Removed.
2925         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2926         target_memory_bfd_section.
2927
2928         * target.h (target_read_memory_section): Removed declaration.
2929         * target.c (target_read_memory_section): Removed.
2930         (target_xfer_memory): Update, removed bfd_section argument.
2931         (target_read_string, target_read_memory, target_write_memory):
2932         Update for above change.
2933
2934         * gdbcore.h (read_memory_section): Removed declaration.
2935         * corefile.c (read_memory_section): Removed.
2936         * jv-lang.c (get_java_utf8_name): Changed calls to
2937         read_memory_section to read_memory.
2938         * printcmd.c (printf_command): Likewise.
2939         * valops.c (value_at, value_fetch_lazy): Likewise.
2940
2941 2000-05-18  J.T. Conklin  <jtc@redback.com>
2942
2943         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2944         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2945         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2946         config/powerpc/xm-nbsd.h: New files.
2947
2948 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
2949
2950         * gdb/config/djgpp/README: Fine-tune installation instructions
2951         based on user reports.
2952
2953 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2954
2955         * configure.in (build_warnings): List possible warnings.
2956         * configure: Regenerate.
2957         * TODO: More updates.
2958         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2959         Approval.
2960
2961 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2962
2963         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2964         * config/v850/tm-v850.h: Change breakpoint sequence to be
2965         'br *' since there is no 16bit "illegal" instruction on this
2966         processor.
2967
2968 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2969
2970         * TODO: Review.  Delete anything that is no longer applicable.
2971
2972 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2973
2974         * utils.c (free_current_contents): Make more robust.
2975
2976 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2977
2978         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2979         discard_minimal_symbols.
2980         * minsyms.c (make_cleanup_discard_minimal_symbols):
2981         (do_discard_minimal_symbols_cleanup): New functions.
2982
2983         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2984         solib.c (solib_add_common_symbols), os9kread.c
2985         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2986         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2987         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2988         (coff_symfile_read): Replace make_cleanup.
2989
2990 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2991
2992         * command.h (add_set_cmd): Change VAR parameter to void pointer.
2993         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2994         (struct command): Change member VAR to void pointer.
2995         * command.c (add_set_cmd, add_set_enum_cmd): Update.
2996
2997         * remote.c (add_packet_config_cmd), mips-tdep.c
2998         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2999         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3000         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3001
3002 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3003
3004         * wrapper.h (wrap_value_subscript): Delete declaration.
3005
3006 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3007
3008         * defs.h (make_cleanup_bfd_close): Add declaration.
3009         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3010         functions.
3011
3012         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3013         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3014         core_file_to_sym_file): Replace calls to make_cleanup.
3015
3016 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3017
3018         * TODO: Add notes on register cache.
3019
3020 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
3021
3022         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3023         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3024          bfd_mach_sh3_dsp.
3025         (sh_show_regs): Floating point registers are called fr0-fr15.
3026         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3027         Handle sh-dsp and sh3-dsp.
3028         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3029         don't have floating point registers.
3030         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3031         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3032         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3033
3034 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
3035
3036         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3037
3038         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3039         prototypes.
3040
3041 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3042
3043         * valops.c (hand_function_call): Replace #ifdef
3044         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3045
3046         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3047         * gdbarch.h, gdbarch.c: Regenerate.
3048
3049 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3050
3051         * ax.h (make_cleanup_free_agent_expr): Add declaration.
3052         * ax-general.c (do_free_agent_expr_cleanup):
3053         (make_cleanup_free_agent_expr): New functions.
3054
3055         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3056         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3057         to make_cleanup.
3058
3059 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3060
3061         * breakpoint.h (make_cleanup_delete_breakpoint,
3062         make_exec_cleanup_delete_breakpoint): Declare.
3063         * breakpoint.c (make_cleanup_delete_breakpoint,
3064         make_exec_cleanup_delete_breakpoint,
3065         do_delete_breakpoint_cleanup): New fuctions.
3066
3067         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3068         breakpoint.c (until_break_command, until_break_command): Replace
3069         call to make_cleanup / make_exec_cleanup.
3070
3071 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3072
3073         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3074         (core_addr_greaterthan, core_addr_lessthan): Move from here.
3075         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3076         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3077
3078 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3079
3080         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3081         (do_setshow_command), breakpoint.c (print_it_typical, mention):
3082         Use make_cleanup_ui_out_stream_delete.
3083
3084 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3085
3086         * proc-events.c (init_syscall_table): Delete stray ``;''.
3087         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3088         value.
3089         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3090
3091 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
3092
3093         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3094
3095 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
3096
3097         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3098         extension code.
3099
3100 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3101
3102         * TODO: Mention weak symbol problem.  Mention UnixWare thread
3103         problem.
3104
3105 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3106
3107         * README: Update section on kernel debugging.
3108
3109 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3110
3111         * mips-tdep.c (mips_get_saved_register): New function.  Handle
3112         case of 32 ABI saving 32 bit registers on stack when target has 64
3113         bit ISA.
3114         (mips_gdbarch_init): Update.
3115
3116 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3117
3118         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
3119
3120 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3121
3122         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3123         options before using them. Report result.
3124         * configure: Regenerate.
3125
3126 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3127
3128         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3129         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3130         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3131         accordingly.
3132
3133 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3134
3135         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3136         Always check that a macro is defined before printing it.
3137         * gdbarch.c: Re-generate.
3138
3139 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3140
3141         * README: Update for GDB 5.0.
3142
3143 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3144
3145         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3146
3147         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3148         definition. Disable.  Document known problems.
3149         (MIPS_DEFAULT_ABI): Define.
3150
3151         * mips-tdep.c (enum mips_abi): Define.
3152         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3153         (MIPS_EABI): Update.
3154         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3155         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3156         looking for a matching architecture require a matching MIPS_ABI.
3157         (mips_gdbarch_init): Cleanup arch_debug information.
3158
3159 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3160
3161         * solib.c (symbol_add_stub): Remember the index and the name of
3162         the section with the lowest address. Use this data (instead of
3163         data from .text) to pass info into symbol_file_add.
3164
3165         * elfread.c (record_minimal_symbol_and_info): Use the section
3166         where the symbol lives to get the index, instead of guessing.
3167
3168 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
3169
3170         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
3171         * sparc-tdep.c: include arch-utils.h.
3172         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3173         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3174         (GDB_TARGET_IS_SPARC64): make into a runtime test.
3175         (struct frame_extra_info): Define, use instead of the macro.
3176         (Many places): Use alloca instead of statically allocated buffers
3177         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3178         (sparc_extract_struct_value_address): Accept a pointer arg instead
3179         of an array sized by REGISTER_BYTES.
3180         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3181         instead of the defunct struct frame_saved_regs.  Recognize new
3182         Sparc64 store instructions as part of the prologue.  Ignore the
3183         destination of a frame store when parsing the prologue (so long
3184         as it's on the stack).
3185         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3186         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3187         instead of the defunct struct frame_saved_regs.
3188         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3189         supply_register.  Provide 4-byte offset to compensate for diff
3190         between size of the prgreg_t elements on a 64-bit host and size
3191         of the registers for a 32-bit target.  Fill all inaccessible regs
3192         with zero so they won't keep being requested again and again.
3193         (fill_gregset): Handle 32/64 size difference between registers
3194         and prgreg_t.  Handle as many new 64-bit regs as possible.
3195         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3196         (sparc_push_arguments): Rename to sparc32_push_arguments.
3197         Copy arguments into registers as well as onto stack, so that the
3198         CALL_DUMMY (code pushed onto the target stack) is not required.
3199         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3200         (sparc_store_return_value): Use memset instead of bzero.
3201         Use write_register_gen instead of write_register_bytes.
3202         (sparclet_store_return_value): New function.
3203         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3204         the gdbarch multi-architecture system.
3205         (sp64_push_arguments): Rename to sparc64_push_arguments.
3206         Extend to store arguments in general registers as well as on stack.
3207         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3208         Use as a private function, to be called by the new external function
3209         sparc64_extract_return_value.
3210         (sparclet_extract_return_value): New function.
3211         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3212         sparc64_register_name, sparc_print_extra_frame_info,
3213         sparclite_register_name, sparclet_register_name,
3214         sparc_push_return_address, sparc64_use_struct_convention,
3215         sparc32_store_struct_return, sparc64_store_struct_return,
3216         sparc32_register_virtual_type, sparc64_register_virtual_type,
3217         sparc32_register_size, sparc64_register_size,
3218         sparc32_register_byte, sparc64_register_byte,
3219         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3220         sparc_convert_to_raw, sparc_frame_init_saved_regs,
3221         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3222         sparc_coerce_float_to_double, sparc_call_dummy_address,
3223         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3224         sparc_return_value_on_stack): New functions supporting multi-arch.
3225         (sparc_gdbarch_init): New function; initialize multi-arch.
3226         (struct gdbarch_tdep): Define, use for private multi-arch data.
3227         * config/sparc/tm-sparc.h: Move definitions around, enclose with
3228         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3229         definitions.  Add enums for register names, to help debugging gdb.
3230         This header file must work for non-multi-arch and for multi-arch.
3231         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
3232         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3233         Define GDB_MULTI_ARCH.
3234         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3235         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3236         * config/sparc/tm-sparclite.h: Ditto.
3237         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3238         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3239         avoid using deprecated REGISTER_NAMES macro.
3240         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3241
3242 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
3243
3244         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3245         * gdbarch.c, gdbarch.h: Regenerate.
3246         * core-regset.c: Change FP0_REGNUM to a runtime test.
3247         * procfs.c: Ditto.
3248         * sun3-nat.c: Ditto.
3249         * sparc-tdep.c: Ditto.
3250
3251         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3252         * ptx4-nat.c: Ditto.
3253
3254         * sol-thread.c (sol_thread_create_inferior): only add the thread
3255         to the thread list if it is not already in there.
3256         (prototypes for thread_db func ptrs): pretty up formatting.
3257
3258 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
3259
3260         * config/djgpp/djconfig.sh: Use more warning switches.
3261
3262         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3263         @V@ placebo.  djunpack.bat changed accordingly.
3264
3265 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3266
3267         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3268         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3269         and saved_gpreg_size_enums.
3270         (mips_stack_argsize): Update. Cleanup.
3271
3272         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
3273         MIPS_STACK_ARGSIZE.
3274         (MIPS_NABI32): Delete macro. Replaced by
3275         MIPS_REGS_HAVE_STACK_HOME_P.
3276         (mips_push_arguments): Update.
3277         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3278         with test for MIPS_REGS_HAVE_STACK_HOME_P.
3279         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
3280         default.
3281         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3282         mips_default_stack_argsize.
3283         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3284         (mips_stack_argsize_string): New static variable.
3285         (mips_stack_argsize): New function, handle default case.
3286         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3287         implemented as an enum using size_auto et.al.
3288         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3289         mips_regs_have_stack_home_p.
3290
3291         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3292         for n32.
3293         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3294
3295 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3296
3297         * procfs.c (PROCFS_TRACE): Delete definition.
3298         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3299         define.
3300
3301 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3302
3303         * procfs.c: Cleanup of procfs tracing.  Move defines and
3304         prototypes to proc-utils.h
3305         * proc-utils.h: Define tracing macros.  Declare trace functions.
3306         * proc-api.c: Make procfs tracing a runtime option.
3307         (prepare_to_trace): New function, abstracted out of several
3308         places.  Open a trace file if one is required.
3309         (ioctl_with_trace, write_with_trace, open_with_trace,
3310         close_with_trace, wait_with_trace, lseek_with_trace):
3311         Report errno if an error occurs in a system call.
3312         (write_with_trace): Make 2nd arg void *, to agree with write.
3313
3314 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3315
3316         * elfread.c (elf_symtab_read): The calculation of 'offset'
3317         must be done for each symbol, not just once. The index
3318         used must be the index of the section where 'sym' resides,
3319         not .text.
3320
3321 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3322
3323         * procfs.c (many functions): change int cmd; to long cmd;
3324         Solaris /proc API calls this parameter a long, and requires it
3325         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
3326         calls it an int, but on existing UnixWare hosts, int and long
3327         are the same size.  So long it must be.  If a future UnixWare
3328         version has problems with this, we'll have to use autoconf.
3329         * proc-api.c (write_with_trace): use long instead of int.
3330
3331 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
3332
3333         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3334         already defined.
3335
3336 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3337
3338         * infrun.c (handle_inferior_event): Add missing call to keep_going
3339         and missing return when handling an ordinary signal from the
3340         inferior.
3341
3342 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3343
3344         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3345         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
3346         sect_index_text, sect_index_data, sect_index_rodata,
3347         sect_index_bss to objfile structure.
3348         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3349         SECT_OFF_RODATA): Remove.
3350         * objfiles.c (allocate_objfile): Initialize
3351         sect_index_{text,data,bss,rodata} to -1, for error detection.
3352
3353         * symfile.c (default_symfile_offsets): Initialize
3354         sect_index_{text,data,bss,rodata} from bfd information.
3355         * xcoffread.c (xcoff_symfile_offsets): Ditto.
3356         * somread.c (som_symfile_offsets): Initialize
3357         sect_index_{text,data,bss,rodata}.
3358
3359         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3360         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3361         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3362         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3363         stabsread.c, symfile.c, xcoffread.c:
3364         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3365         current objfile.
3366
3367         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3368
3369 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3370
3371         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3372         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3373         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3374         Delete unused macros.
3375
3376 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3377
3378         * solib.c (elf_locate_base, info_sharedlibrary_command):
3379         Look at the bfd to determine if it is elf32 or elf64, rather
3380         than using an ifdef.  This makes it runtime teststable and
3381         multi-arch.
3382
3383 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3384
3385         * infrun.c (handle_inferior_event): When doing a "next", and
3386         stepping out of a signal handler into its calling trampoline
3387         ignore the value of step_frame_address.
3388         (step_over_function): Only modify step_resume_breakpoint->frame if
3389         the value of step_frame_address is non-zero.
3390
3391 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3392
3393         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3394         is not static in the MULTI_ARCH world, so don't use it in a
3395         static array declaration.
3396
3397 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
3398
3399         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3400         intelligently, making sure we use the information from the
3401         symbol tables fully.
3402
3403 2000-05-02  H.J. Lu  <hjl@gnu.org>
3404
3405         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3406         instead of ELFOSABI_SYSV.
3407
3408 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3409
3410         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3411         * gdbarch.h, gdbarch.c: Re-generate.
3412
3413         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3414         NPC_REGNUM to run-time test.
3415         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3416         and NNPC_REGNUM to run-time test.
3417         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3418         run-time test.
3419         (procfs_store_registers): Ditto.
3420
3421 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3422
3423         * gdbarch.sh: Provide non- multi-arch defaults by direct
3424         definition in "gdbarch.h" instead of going through "gdbarch.c".
3425         * gdbarch.h, gdbarch.c: Re-generate.
3426         * defs.h: When non- multi-arch, include "arch-utils.h" so that
3427         legacy definitions are globally visible.
3428
3429 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3430
3431         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3432         (symtabs): Add Elena to symtabs maintainers list.
3433         (Blanket Write Privs): Add Jim Blandy.
3434
3435 2000-05-01  Stan Shebs  <shebs@apple.com>
3436
3437         Remove obsolete Gould configuration:
3438         * configure.host, configure.tgt: Remove Gould configs.
3439         * Makefile.in: Remove Gould-related actions.
3440         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3441         * NEWS: Mention removal.
3442
3443 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3444
3445         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3446         * defs.h: Properly check for GCC version number.
3447
3448 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
3449
3450         Fix single-stepping out of signal trampolines.
3451         * config/i386/nm-linux.h (CHILD_RESUME): Define.
3452         * i386-linux-nat.c (child_resume): New function.
3453
3454 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3455
3456         * blockframe.c (frameless_look_for_prologue): Use
3457         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3458         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3459         * gdbarch.h, gdbarch.c: Re-generate.
3460         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3461         function.
3462
3463 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3464
3465         From "Serge Nikulin" <nikulin@actsw.amat.com>:
3466         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3467         name is unknow.
3468
3469 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3470
3471         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3472         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3473         * gdbarch.c, gdbarch.h: regenerate
3474
3475 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3476
3477         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3478         * target.c (do_monitor_command): Cast tcomplain to correct
3479         function type in comparison.
3480
3481 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3482
3483         From 2000-04-25 Guy Harris <guy@netapp.com>:
3484         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3485         ser-pipe.o
3486
3487 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3488
3489         * jv-valprint.c (java_val_print): Add arg declaration,
3490         fix compiler warning.
3491         * corelow.c (core_open): Call set_gdbarch_from_file so that
3492         gdbarch becomes aware of the architecture encoded in the
3493         corefile.
3494         * findvar.c (write_register_gen): Export this useful interface.
3495         * value.h (write_register_gen): Declare.
3496
3497 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3498
3499         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3500         as special in the section_addr_info structure.
3501         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3502         * osfsolib.c (symbol_add_stub): Ditto.
3503         * irix5-nat.c (symbol_add_stub): Ditto.
3504
3505 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3506
3507         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3508
3509 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3510
3511         * TODO: Document IRIX X ARM cross compile problems.
3512
3513 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
3514
3515         * utils.c (internal_verror): Call target_terminal_ours.
3516         * wrapper.h: Fix minor comment typo.
3517         * proc-api.c (write_with_trace): Change 'arg' from long to int.
3518         Treat 'off_t' and 'size_t' as unsigned long in printfs.
3519         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3520         * procfs.c (comments): Eliminate "???" in comments, which GCC
3521         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
3522         fill_fpregset, supply_fpregset): Declare.
3523         (procfs_wait): Sysargs is a long, change printf format to match.
3524         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3525
3526 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3527
3528         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3529         ia64linux-nat.c.
3530
3531 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
3532
3533         * ax-gdb.c (agent_command): Remove now useless cast of
3534         `free_current_contents' when passed to `make_cleanup'.
3535         * coffread.c (coff_symfile_read): Ditto.
3536         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3537         (dwarf_decode_lines): Ditto.
3538         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3539         (parse_and_eval, parse_to_comma_and_eval): Ditto.
3540         * parse.c (parse_exp_1): Ditto.
3541         * printcmd.c (print_command_1, output_command, set_command): Ditto.
3542         (x_command, print_frame_args, printf_command): Ditto.
3543         * top.c (execute_control_command): Ditto.
3544         * tracepoint.c (validate_actionline): Ditto.
3545         * typeprint.c (whatis_exp, ptype_command): Ditto.
3546         (maintenance_print_type): Ditto.
3547
3548 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3549
3550         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3551         (ia64-linux-tdep.o): Add dependencies.
3552         (ia64-tdep.o): Add dependency for arch-utils.h.
3553         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3554
3555 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
3556
3557         * blockframe.c: Fix a minor typo in a comment.
3558
3559 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
3560
3561         * ia64-tdep.c (examine_prologue): Recognize store instructions;
3562         those whose source operands are input registers which haven't
3563         been seen before are considered to be part of the prologue.
3564
3565 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
3566
3567         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3568         patch being applied `Fri Apr  7 13:44:38 2000'.
3569
3570 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
3571
3572         * ia64-linux-tdep.c: New file.
3573         * ia64-tdep.c (elf-bfd.h): Include.
3574         (ia64_linux_sigcontext_register_address): New extern declaration.
3575         (struct gdbarch_tdep): New struct.
3576         (SIGCONTEXT_REGISTER_ADDRESS): New define.
3577         (read_sigcontext_register): New static function.
3578         (extract_bit_field, replace_bit_field, slotN_contents,
3579         replace_slotN_contents): Made static.
3580         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3581         Added new code for signal handler frames and call dummy frames.
3582         (ia64_frame_init_saved_regs): Handle signal handler frames.
3583         (ia64_find_saved_register): Removed.
3584         (ia64_get_saved_register): Handle call dummy frames; reorganized
3585         to call generic_get_saved_register() to find registers saved
3586         in previous frames.
3587         (process_note_abi_tag_sections): New static function.
3588         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3589         executable.  Based upon this information, set target dependent
3590         field sigcontext_register_address appropriately.  Also set
3591         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3592         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3593         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3594         (ia64_linux_in_sigtramp): New declaration.
3595
3596 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3597
3598         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3599         manual.
3600
3601 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3602
3603         * config/djgpp/README: Explain how to unpack using djunpack.bat.
3604
3605 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3606
3607         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3608         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3609         REG_STRUCT_HAS_ADDR.
3610         (define_symbol): Ditto.
3611
3612         * valops.c (hand_function_call): Replace #ifdef
3613         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
3614         affected code.
3615
3616         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3617         function REG_STRUCT_HAS_ADDR_P.
3618         * gdbarch.h, gdbarch.c: Re-generate.
3619
3620 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3621
3622         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3623
3624 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3625
3626         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
3627         section anymore.
3628         * somread.c (som_symfile_offsets): Ditto.
3629         * somsolib.c (som_solib_add_solib_objfile): Ditto.
3630
3631 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3632
3633         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3634
3635 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3636
3637         * command.h (help_all): Delete declaration.
3638         * command.c (help_all): Add declaration.  Convert function
3639         argument list to ISO-C.
3640
3641 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3642
3643         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3644         (d10v_stack_align): Make static.
3645         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3646
3647 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3648
3649         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3650         run-time test for STACK_ALIGN_P.
3651         * gdbarch.sh: Add support for function and variable predicates.
3652         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
3653         * gdbarch.h, gdbarch.c: Re-generate.
3654
3655 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3656
3657         * defs.h, utils.c (free_current_contents): Change parameter to
3658         void*.
3659
3660         From Philippe De Muyter  <phdm@macqel.be>:
3661         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3662         `(free_current_contents, &x)', not `(free, x)'.
3663         * utils.c (free_current_contents): Do not `free (NULL)'.
3664
3665         * printcmd.c (print_address_symbolic): Cleanup after a failed
3666         call to build_address_symbolic.
3667
3668 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3669
3670         * wince-stub.c (FREE): New macro.
3671         (mempool): Just free any buffer prior to reuse.  Don't bother with
3672         realloc.
3673         (flag_single_step): New function.
3674         (skip_message): Detect "helpful" Windows CE messages and skip sending
3675         them to the host.
3676         (wait_for_debug_event): Use skip_message to avoid sending debug
3677         messages to the host.
3678         (dispatch): Prelimary implementation of single step detection.
3679         * wince.c: Rework SH single stepping code to be more consistent with
3680         other wince targets.
3681         (handle_output_debug_string): Allow first chance exceptions to come
3682         through since they seem to be all that we get on some versions of
3683         Windows CE.
3684         (check_for_step): New function, conditionally compiled based on target.
3685         (regptr): Delete obsolete function.
3686         (handle_exception): Detect illegal instructions.
3687         (get_child_debug_event): Return success only if event code matches
3688         target.
3689         (child_create_inferior): Reflect change to get_child_debug_event
3690         arguments.
3691
3692 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3693
3694         * win32-nat.c (thread_rec): Be more defensive about suspending already
3695         suspended threads.
3696         (safe_symbol_file_add_stub): New function.
3697         (safe_symbole_file_add_cleanup): New function.
3698         (safe_symbol_file_add): New function.
3699         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3700         bogus errors from non-stabs DLLs.
3701         (handle_exception): Add work around for detection of first exception
3702         breakpoint which does not seem to occur on W2K.  Detect more "signals"
3703         that can be effectively passed to the debuggee.  Reorganize to eliminate
3704         continue_status global.
3705         (child_continue): Reorganize to eliminate continue_status global.
3706         (child_wait): Ditto.
3707         (child_resume): Ditto.
3708         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3709         exception should be ignored.  Change method for signalling when an
3710         important event has occured to the caller.
3711         (child_create_inferior): Use new method for noticing when
3712         get_child_debug_event has found something interesting.
3713
3714 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3715
3716         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3717           fails due to lack of space.
3718
3719 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3720
3721         * command.c, command.h (help_all): Add functionality to display
3722         a complete listing of available commands.
3723
3724 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3725
3726         * arm-linux-nat.c (PIDGET, TIDGET): New.
3727         (get_thread_id, GET_THREAD_ID): New.
3728         (fetch_nwfpe_register, store_nwfpe_register): New.
3729         (fetch_register, store_register): New.
3730         (fetch_fpregister, store_fpregister): New.
3731         (fill_gregset, supply_gregset): New.
3732         (fill_fpregset, supply_fpregset): New.
3733         (fetch_fpregs): Modified to use thread id's.
3734         (store_fpregs): Modified to use thread id's and
3735         fetch_nwfpe_register.
3736         (fetch_regs): Modified to use thread id's.
3737         (store_regs): Modified to use thread id's.
3738         (fetch_inferior_registers): Modified to handle single register
3739         fetches.
3740         (store_inferior_registers): Modified to handle single register
3741         stores.
3742         (arm_linux_register_u_addr): Removed.
3743
3744         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3745
3746         * config/arm/linux.mh
3747         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3748         (LOADLIBES): Define.
3749
3750         * config/arm/nm-linux.h: Include config/nm-linux.h.
3751         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3752         (REGISTER_U_ADDR): Removed.
3753         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3754         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3755
3756 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3757
3758         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3759         <mooney@dogbert.cc.ndsu.nodak.edu>:
3760         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3761         array. Re-indent.
3762         (scheduler_enums): Ditto.
3763
3764 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3765
3766         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3767         multi-arch targets.
3768         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3769         SIZEOF_CALL_DUMMY_WORDS): Update.
3770
3771         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3772         provided by gdbarch.
3773         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3774
3775         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3776
3777 2000-04-19  Jim Blandy  <jimb@redhat.com>
3778
3779         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3780         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3781         * gdbarch.c, gdbarch.h: Regenerated.
3782         * arch-utils.c (default_return_value_on_stack): New function.
3783         * arch-utils.h (default_return_value_on_stack): New declaration.
3784         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3785
3786         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3787         two-dimensional array, instead of faking it with explicit index
3788         arithmetic.
3789
3790         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3791         (Thanks to Guy Harris.)
3792
3793 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3794
3795         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3796
3797 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3798
3799         * TODO:  Update.
3800
3801 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3802
3803         * TODO: Document -Wreturn-type problem.
3804
3805 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3806
3807          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3808
3809 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3810
3811         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3812         `info registers'.
3813
3814 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3815
3816         From Philippe De Muyter <phdm@macqel.be>:
3817         * bcache.c (free_bcache): Do not free NULL.
3818
3819 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3820
3821         * TODO: Cleanup.
3822         * NEWS: Update GDB version.  Duplicate paragraph explaining
3823         obsolete.
3824
3825 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3826
3827         * Makefile.in (distclean): Delete tui/Makefile.
3828         * TODO: Add deletion of tui/Makefile.in to list.
3829
3830 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3831
3832         * symfile.h (struct section_addr_info ): Remove fields for special
3833         treatment of .text, .data and .bss sections.
3834
3835         * solib.c (symbol_add_stub): The special field text_addr is not
3836         available anymore. Search for the .text field the hard way.
3837
3838         * symfile.c (build_section_addr_info_from_section_table): Don't
3839         fill in {text, data, bss}_addr any more.
3840         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3841         to fill in section_offsets for objfile.
3842         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3843         special case anymore.
3844         (add_symbol_file_command): Ditto.
3845
3846 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3847
3848         symfile.c: (symbol_file_command): Remove support for rombug, to
3849         simplify code.
3850
3851 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3852
3853         * symfile.c (add_symbol_file_command): Rewrite the arguments
3854         processing part. Simplify syntax of command. Remove support for
3855         rombug.
3856         (_initialize_symfile): Update help message for add-symbol-file
3857         command.
3858
3859 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3860
3861         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3862         * gdbarch.h, gdbarch.c: Re-generate.
3863
3864 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3865
3866         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3867         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3868         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3869         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3870         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3871         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3872         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3873         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3874         gdbarch.
3875
3876         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3877         multi-arch targets.
3878         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3879         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3880         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3881         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3882         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3883         Provide default/legacy implementation.
3884         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3885         * gdbarch.h, gdbarch.c: Re-generate.
3886
3887 2000-04-16  Jim Blandy  <jimb@redhat.com>
3888
3889         * findvar.c (store_typed_address, extract_typed_address): Fix
3890         function names in error messages.
3891
3892 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3893
3894         * config/djgpp/config.sed: Fix the lines which edit clean: and
3895         uninstall-info: targets.
3896
3897 2000-04-14  Jim Blandy  <jimb@redhat.com>
3898
3899         Bring IEEE_FLOAT under gdbarch's control.
3900         * gdbarch.sh (IEEE_FLOAT): New entry.
3901         * gdbarch.c, gdbarch.h: Regenerated.
3902         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3903         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3904         the code specific to IEEE-format numbers whenever the value of
3905         IEEE_FLOAT is non-zero.
3906         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3907         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3908         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3909         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3910         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3911         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3912         IEEE_FLOAT, make sure they give it the value (1).
3913
3914         Provide the hooks needed to support architectures on which
3915         pointers are not always simple byte addresses.
3916
3917         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3918         functions which architectures can redefine, defaulting to
3919         generic_pointer_to_address and generic_address_to_pointer.
3920         * findvar.c (extract_typed_address, store_typed_address,
3921         generic_pointer_to_address, generic_address_to_pointer): New
3922         functions.
3923         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3924         definitions.
3925         (extract_address, store_address): Doc fixes.
3926         * values.c (value_as_pointer): Doc fix.
3927         (value_from_pointer): New function.
3928         * defs.h (extract_typed_address, store_typed_address): New
3929         declarations.
3930         * inferior.h (generic_address_to_pointer,
3931         generic_pointer_to_address): New declarations.
3932         * value.h (value_from_pointer): New declaration.
3933
3934         The following changes are all of the general form "Use these
3935         functions instead of these other functions."  In each case, the
3936         change is because the new calls provide enough information to do
3937         the appropriate address / pointer conversions, where the old calls
3938         did not, or because the new functions are more appropriately named
3939         for the operation being performed.
3940
3941         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3942         value_from_longest.
3943         * blockframe.c (generic_push_dummy_frame): Use read_pc and
3944         read_sp, not read_register.
3945         * c-valprint.c (c_val_print): Use extract_typed_address instead of
3946         extract_address to extract vtable entries and references.
3947         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3948         instead of value_from_longest to extract the vtable's address.
3949         * eval.c (evaluate_subexp_standard): Use value_from_pointer
3950         instead of value_from_longest to compute `this', and for doing
3951         pointer-to-member dereferencing.
3952         * findvar.c (read_register): Use extract_unsigned_integer, not
3953         extract_address.
3954         (read_var_value): Use store_typed_address instead of store_address
3955         for building label values.
3956         (locate_var_value): Use value_from_pointer instead of
3957         value_from_longest.
3958         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3959         instead of value_from_longest, to build arguments to __d_shl_get.
3960         * printcmd.c (set_next_address): Use value_from_pointer, not
3961         value_from_longest.
3962         (x_command): Use value_from_pointer, not value_from_longest.
3963         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3964         not value_from_longest.
3965         * valarith.c (value_add, value_sub): Use value_from_pointer, not
3966         value_from_longest.
3967         * valops.c (find_function_in_inferior, value_coerce_array,
3968         value_coerce_function, value_addr, hand_function_call): Same.
3969         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3970         * values.c (unpack_long): Use extract_typed_address to produce
3971         addresses from pointers and references, not extract_address.
3972         (value_from_longest): Use store_typed_address instead of
3973         store_address to produce pointer and reference values.
3974
3975 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
3976
3977         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3978         HAVE_PSADDR_T): Add them here instead of in config.in.
3979
3980         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3981         * configure.in: Add check for broken prfpregset_t type.
3982         * lin-thread.c (gdb_prfpregset): New typedef, depends on
3983         definition of PRFPREGSET_T_BROKEN.
3984         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3985         p_td_thr_setfpregs, thread_db_fetch_registers,
3986         thread_db_store_registers): Use gdb_prfpregset_t instead of
3987         prfpregset_t.
3988         * config.in: Regenerated.
3989         * configure: Regenerated.
3990
3991 2000-04-13  DJ Delorie  <dj@cygnus.com>
3992
3993         * mips-tdep.c (do_fp_register_row): copy the number of bytes
3994         allocated, not the size of the pointer.
3995
3996 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3997
3998         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
3999         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
4000         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
4001         to handle floating point registers if NUM_FREGS is not zero.
4002
4003 2000-04-13  Nick Duffek  <nsd@cygnus.com>
4004
4005         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4006         and document to_find_new_threads bug.
4007
4008 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
4009
4010         * infrun.c (proceed, normal_stop): Change the error message about
4011         failure to insert breakpoints/watchpoints so that it makes sense
4012         even if ptrace is not used or no other processes can be active.
4013
4014 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4015
4016         * configure.in: Add --enable-maintainer-mode.
4017         * aclocal.m4, configure: Re-generate.
4018
4019         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4020         on maintainer-mode.  Update copying.c in source directory.
4021         (copying.txt): Delete rule.
4022         (copying.o): Add explict paths to $(srcdir) and explicit make
4023         rule.
4024
4025 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
4026
4027         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4028         (fetch_debug_register, fetch_debug_register_pair,
4029         store_debug_register, store_debug_register_pair, is_power_of_2,
4030         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4031         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4032         New functions.
4033         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4034         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4035         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4036         target_remove_watchpoint): Define.
4037         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4038         ia64_linux_remove_watchpoint): Declare.
4039
4040 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4041
4042         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4043         hardware breakpoint resources, return EBUSY.
4044         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4045         one of the enumerated values, return EINVAL.
4046
4047 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4048
4049         * README: Mention special build instructions for DJGPP.
4050         * NEWS: Update with FP features on x87 platforms, and
4051         DJGPP-related changes.
4052
4053 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4054
4055         * top.c (gdb_completer_file_name_break_characters): New variable.
4056         (line_completion_function): When completing on file names, use
4057         gdb_completer_file_name_break_characters as word break
4058         characters for the readline library.
4059
4060 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
4061
4062         * i387-tdep.c (print_i387_value): Avoid call to
4063         floatformat_to_doublest if long double type is the same on host
4064         and target.
4065
4066 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
4067
4068         * wrapper.h: Remove definitions of internal functions.
4069         * wrapper.c: Remove definitions of exported functions (which are
4070         already in wrapper.h) and make static all internal wrap_* functions.
4071
4072 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4073
4074         * acconfig.h (USE_INCLUDED_REGEX): Add.
4075         * Makefile.in (REGEX_CFLAGS): Delete
4076         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4077         * configure, config.in: Re-generate.
4078
4079 2000-04-10  Philip Blundell <philb@gnu.org>
4080
4081         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4082         arm-linux-tdep.c.
4083         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4084
4085 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
4086
4087         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4088         * command.h (enum command_class): Remove trailing "," to placate
4089         AIX xlc.
4090
4091 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4092
4093         * TODO, NEWS: Update.  Mention MI.
4094
4095 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4096
4097         * gdbarch-utils.h, gdbarch-utils.c: Delete.
4098         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
4099         name problems.
4100         * Makefile.in: Update.
4101         * gdbarch.c: Update.
4102
4103 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4104
4105         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4106         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4107         new "set mips saved-gpreg-size" command
4108         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4109         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4110         either from target, or gdb multi-arch
4111         (show_mips_command): New. For "show mips" prefix command
4112         (set_mips_command): New. For "show mips" prefix command
4113         (_initialize_mips_tdep): Add top-level mips prefix command
4114         Add "set mips saved-gpreg-size" command
4115
4116         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4117         mips_default_saved_regsize.
4118         (mips_gdbarch_init): Update.
4119         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4120         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4121         mips_default_saved_regsize.
4122
4123 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4124
4125         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4126         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4127         replace calls to target_xfer_memory() with target_read_memory()
4128         and target_write_memory().
4129
4130 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4131
4132         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4133         NULL. Macro returns a CORE_ADDR.
4134
4135 2000-04-08  Jim Blandy  <jimb@redhat.com>
4136
4137         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4138         Don't include "bfd-elf.h".
4139         (address_significant_size): Delete variable.
4140         (dwarf2_build_psymtabs_hard): Don't set it, or check for
4141         consistency between it and the Dwarf 2 compilation unit header
4142         address size.
4143         (read_address): Don't mask off bits above
4144         address_significant_size.
4145         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4146         (elf_bfd_h): Remove variable; it's no longer used.
4147
4148 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4149
4150         * configure.in (NEW_PROC_API):  Escape square brackets when testing
4151         for solaris2.[678].
4152         * configure:  Regenerate.
4153
4154 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4155
4156         * ChangeLog: Correct date on last entry.
4157         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4158         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4159         * config/arm/tm-embed: Fix build warning from redefinition of
4160         LOWEST_PC.
4161         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4162         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4163         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
4164         override default in tm-arm.h.  Use default target byte order
4165         from tm-arm.h.
4166
4167 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4168
4169         * Makefile.in: Add dependency information for arm-linux-tdep.c.
4170         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4171
4172 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4173
4174         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
4175         of PROC_SERVICE_IS_OLD.
4176         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4177         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
4178
4179 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4180
4181         * Makefile.in (CFLAGS): Set using configure.
4182
4183         * configure.in (WARN_CFLAGS): Enable by default when GCC.
4184         * configure: Re-generate.
4185
4186 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4187
4188         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4189         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
4190         procfs_ops.to_has_all_memory to 1.
4191
4192         * TODO: Update
4193
4194 2000-04-06  Nick Duffek  <nsd@cygnus.com>
4195
4196         * configure.in (_MSE_INT_H): Define on Solaris 7.
4197         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4198         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4199         * configure: Regenerate.
4200         * config.in: Regenerate.
4201
4202 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
4203
4204         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4205         Change to rely on PIDGET etc.
4206         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4207         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4208         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4209         define.  Allow target to use procfs hardware watchpoints.
4210         * config/sparc/nm-sun4sol2.h: ditto.
4211         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4212         definitions to use 16 bits for the pid, 15 bits for the tid, and
4213         1 bit for the flag.
4214         * config/sparc/tm-sun4sol2.h: ditto.
4215         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4216         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4217         for more than 15 thread increments.
4218
4219 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
4220
4221         * top.c (filename_completer): Set subsequent_name to 1 early on,
4222         to prevent an infinite loop if the first file in the directory is
4223         a backup file (whose name ends in a `~').
4224
4225 2000-04-05  Jim Blandy  <jimb@redhat.com>
4226
4227         * solib.c (update_solib_list): New function.
4228         (solib_add): Call update_solib_list, and then read symbols.
4229         (info_sharedlibrary_command): Call update_solib_list, not
4230         solib_add.
4231
4232 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4233
4234         * arm-linux-tdep.c: Resolve implicit function declarations by
4235         including target.h and value.h.  Inclusion of symtab.h is
4236         no longer needed.
4237
4238 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4239
4240         * arm-linux-tdep.c: New file.
4241         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4242         (arm_get_longjmp_target): Moved it and all defines
4243         it uses to arm-linux-tdep.c.
4244         (arm_linux_extract_return_value): Moved to
4245         arm-linux-tdep.c.
4246         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4247
4248 2000-04-04  Nick Duffek  <nsd@cygnus.com>
4249
4250         * infrun.c (handle_inferior_event): Call target_mourn_inferior
4251         instead of kill_target.
4252
4253 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
4254
4255         * TODO: Make note of various C++ things i have planned for 5.1.
4256
4257 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4258
4259         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4260         in shift.  Stop GCC thinking it has a shift overflow.
4261
4262 2000-04-03  H.J. Lu  <hjl@gnu.org>
4263
4264         * TODO: Remove the regex entry.
4265
4266 2000-04-03  H.J. Lu  <hjl@gnu.org>
4267
4268         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4269         is defined and <regex.h> otherwise.
4270
4271         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4272         * monitor.c: Likewise.
4273         * osfsolib.c: Likewise.
4274         * solib.c: Likewise.
4275         * source.c: Likewise.
4276         * symtab.c: Likewise.
4277
4278         * Makefile.in (REGEX): Changed to @REGEX@.
4279         (REGEX_CFLAGS): New.
4280         (REGEX1): Removed.
4281         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4282         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4283
4284         * configure.in (--with-included-regex): New switch.
4285         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4286         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4287         * configure: Regenerated.
4288
4289 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4290
4291         * NEWS (powerpc-*-linux*): Mention.
4292
4293 2000-04-03  J.T. Conklin  <jtc@redback.com>
4294
4295         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4296
4297 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4298
4299         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4300         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4301
4302         * ia64-linux-nat.c (fill_gregset): Implement.
4303         (supply_fpregset, fill_fpregset): New functions.
4304
4305         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4306         which the CFM is fetched for certain frames.
4307         (find_global_pointer, find_extant_func_descr): Don't use
4308         partial symtabs for locating sections.
4309
4310         * config/ia64/linux.mh (LOADLIBES): Define.
4311         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4312         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4313         file containing generic linux declarations/definitions.
4314         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4315         defined in generic nm-linux.h.
4316         (solib.h): Remove include; already included in generic nm-linux.h.
4317
4318 2000-04-03  Jim Blandy  <jimb@redhat.com>
4319
4320         * solib.c (solib_add): Move all the code for loading symbol tables
4321         below the code to sort out additions and removals.  That way, we
4322         always catch all loaded shared libraries whose symbols we haven't
4323         grabbed yet.
4324
4325         * solib.c (solib_add): Don't try to free a shared object's objfile
4326         if it doesn't have one.  Duh.
4327
4328         * solib.c (solib_add): If a pattern was given, but it doesn't
4329         match any currently loaded shared libraries, print a message;
4330         don't just be silent.
4331
4332 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4333
4334         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4335         two-dimensional array instead of faking it with index
4336         arithmetics.
4337
4338 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4339
4340         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4341
4342         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4343         definition (and use the common one in tm-i386.h).
4344         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4345         (I386_DJGPP_TARGET): Don't define, it's no longer required.
4346         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4347         i386-tdep.c defines it for all x86 targets.
4348         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4349
4350         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4351
4352         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4353         results.  Fix editing of `main' arguments for non-GNU Sed.
4354
4355 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4356
4357         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4358         error message: there's no "overlay on" command.
4359
4360 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4361
4362         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4363         (copying.txt): New target, a link to COPYING.
4364
4365 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4366
4367         * TODO: Update.
4368
4369 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4370
4371         * top.c: Re-indent.
4372         (set_hook, error_hook): Remove PARAMS.
4373
4374 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4375
4376         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4377         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
4378         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4379
4380 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4381
4382         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4383
4384 2000-04-02  Nick Duffek  <nsd@cygnus.com>
4385
4386         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4387         error() during parse_and_eval_type().
4388         (check_stub_method): Call safe_parse_type instead of
4389         parse_and_eval_type().
4390         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4391         (wrap_parse_and_eval_type): New support function.
4392         * wrapper.h (gdb_parse_and_eval_type): Prototype.
4393         (wrap_parse_and_eval_type): Prototype.
4394
4395 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4396
4397         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4398
4399 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4400
4401         * gdbarch-utils.h, gdbarch-utils.c: New files.
4402         * Makefile.in (SFILES, COMMON_OBS): Update.
4403         (gdbarch_utils_h) Define.
4404         (gdbarch-utils.o): Add dependencies.
4405
4406         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4407         handling default method values.
4408         (startup_gdbarch): Rename default_gdbarch, name misleading.
4409         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4410         (register_name): Default to legacy_register_name.
4411         (call_dummy_words): Default to legacy_call_dummy_words.
4412         (sizeof_call_dummy_words): Default to
4413         legacy_sizeof_call_dummy_words.
4414         (register_convertible): Default to
4415         generic_register_convertible_not.
4416         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4417         (remote_translate_xfer_address): Default to
4418         generic_remote_translate_xfer_address.
4419         (frameless_function_invocation): Default to
4420         generic_frameless_function_invocation_not.
4421
4422 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
4423
4424         * i386-linux-nat.c: Add copyright notice.
4425
4426         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4427         &floatformat_i387_ext.
4428         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4429
4430 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
4431
4432         * findvar.c (extract_floating): Remove reference to
4433         TARGET_EXTRACT_FLOATING.
4434         (store_floating): Remove reference to TARGET_STORE_FLOATING.
4435
4436 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
4437
4438         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4439         Safe version of value_subscript.
4440         * varobj.c (): Use gdb_value_subscript() to get an array element value.
4441
4442 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4443
4444         * ui-file.c: Include "gdb_string.h"
4445         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4446         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4447         unions, since they are all used to hold both pointers and ints
4448         at various times.  Casting pointer to int and vice versa gives
4449         warnings (and is not safe) if they are not the same size.
4450
4451 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4452
4453         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4454         casting problems when int and pointer are not the  same size.
4455         * event-top.c (command_handler): Use data as a union.
4456         (command_line_handler_continuation): Ditto.
4457         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
4458         (step_once): ditto.  (finish_command_continuation): Ditto.
4459         (finish_command): Ditto.
4460         * breakpoint.c (until_break_command): Use data as a union.
4461         (until_break_command_continuation): Ditto.
4462         * utils.c (add_intermediate_continuation): Fix typo in comment.
4463
4464 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4465
4466         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
4467         * gdbarch.sh: Re-sync with gdbarch.[hc].
4468
4469 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
4470
4471         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4472         (install_minimal_symbols): Fix demangled symbol problems caused by
4473         using add_minsym_to_hash_table for the demangled names, which is
4474         wrong. Now we use add_minsym_to_demangled_hash_table.
4475         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4476         caused by weird control flow.
4477         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4478
4479 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
4480
4481         * configure.in: -linux-gnu*, not -linux-gnu.
4482
4483 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4484
4485         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4486         with qThreadExtraInfo.
4487
4488 2000-03-29  J.T. Conklin  <jtc@redback.com>
4489
4490         * i386nbsd-nat.c (fetch_core_registers): Make static.
4491
4492         * m68knbsd-nat.c (fetch_core_registers): Make static.
4493         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4494
4495 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4496
4497         * TODO: Update GDB 5 status.
4498
4499 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4500
4501         * breakpoint.h (remove_hw_watchpoints): Add declaration.
4502         * breakpoints.c (remove_hw_watchpoints): Update.
4503         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4504         condition.
4505
4506 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4507
4508         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
4509         infrun.c (resume):  Remove hardware watchpoints before stepping
4510         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4511
4512 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
4513
4514         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4515
4516 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4517
4518         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
4519         CORE_ADDR, to match call from procfs_set_watchpoint.
4520
4521         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4522         Reselect the saved frame silently after frame selection for
4523         watchpoint evaluation.
4524         (insert_breakpoints):  Add missing space in `Hardware watchpoint
4525         deleted' message.  Do not reinsert hardware watchpoint if it is
4526         already marked for deletion at next stop.
4527
4528 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
4529
4530         * partial-stab.h: Add one more check against corrupted or irregular
4531         stabs entry.
4532
4533 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
4534
4535         * gnu-regex.c (regerror): Function renamed from `__regerror'.
4536         (Change also approved in the mainline glibc sources)
4537
4538 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4539
4540         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4541         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4542         particularly ensuring it can't return SERIAL_TIMEOUT when told
4543         not to time out.
4544
4545 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
4546
4547         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4548         which never existed before, and thus, has no deprecated old command.
4549
4550         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4551         "set archdebug" (same goes for the show commands).
4552         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4553         deprecate "set eventdebug" (same goes for the show commands).
4554         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4555         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4556         instead.
4557         x(init_main): Add the "set debug" and "show debug" commands.
4558         Add setdebuglist and showdebuglist.
4559
4560 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
4561
4562         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4563           Added prototype for the deprecate command so it doesn't complain.
4564
4565 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4566
4567         * top.c (print_gdb_version): Bump copyright year to 2000.
4568
4569 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4570
4571         * MAINTAINERS: Add Glen McCready to write after approval list.
4572
4573 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4574
4575         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4576         * config.h: Regenerate.
4577
4578 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4579
4580         * TODO: Update.  Add criteria for next release of GDB.
4581
4582 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4583
4584         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4585         * config.h: Regenerate.
4586
4587 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4588
4589         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4590         before installing GDB.
4591
4592 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4593
4594         * Makefile.in (all-gdbtk): Check for an existing link/directory.
4595         Re-format warning message.  Document that post 5.0 this can be
4596         deleted.
4597
4598 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4599
4600         * ChangeLog: Revert whitespace changes.
4601
4602 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4603
4604         * MAINTAINERS: Update folks who need accounts.
4605
4606 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4607
4608         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4609
4610 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
4611
4612         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
4613         instead of TARGET_LONG_DOUBLE_BITS.
4614         * config/i386/tm-i386mk.h: Likewise.
4615
4616 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
4617
4618         Provide `long double' support for most i386 targets.
4619         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4620         &floatformat_i387_ext.
4621         (TARGET_LONG_DOUBLE_BITS): Define as 96.
4622         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4623         `builtin_type_long_double'.
4624         (REGISTER_CONVERT_TO_VIRTUAL): Call
4625         i386_register_convert_to_virtual.
4626         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4627         (i387_to_double, double_to_i387): Remove prototypes.
4628         (i386_extract_return_value): Change prototype to match definition
4629         in i386-tdep.c.
4630         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4631         (TARGET_LONG_DOUBLE_BITS): #undef.
4632         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4633         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4634         (i387_extract_floating, i387_store_floating): Remove prototypes.
4635         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4636         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4637         (REGISTER_VIRTUAL_TYPE): Remove.
4638         * i386-tdep.c (i386_register_convert_to_virtual): New function.
4639         (i386_register_convert_to_raw): New function.
4640         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4641         (i387_store_floating): Remove.
4642
4643 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4644
4645         * maint.c: Re-indent.
4646
4647 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4648
4649         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4650
4651 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4652
4653         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4654         be inoperative.
4655
4656 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4657
4658         * win32-nat.c: Back out special frame walking code.  It was broken.
4659         (handle_exception): Correctly identify an illegal instruction.
4660         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
4661         normal i386 handling.
4662
4663 2000-03-24  J.T. Conklin  <jtc@redback.com>
4664
4665         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4666         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4667         (fetch_core_registers): Read fp registers.
4668         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4669
4670 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
4671
4672         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4673         so that we can stop searching for the prologue past the function end
4674         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4675
4676 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
4677
4678         * linux-thread.c, lin-thread.c (save_inferior_pid,
4679         restore_inferior_pid): Don't do compile time comparison
4680         of TARGET_PTR_BIT and TARGET_INT_BIT.
4681
4682 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
4683
4684         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4685         and P_LINK_W.
4686         (P_PEA_FP, P_MOVL_SP_FP): New macros.
4687         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4688         P_MOVM_L.
4689         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4690         constants.
4691         (delta68_in_sigtramp): New function.
4692         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4693         (m68k_skip_prologue): Use P_* macros, not hex constants.
4694         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4695         instructions, but accept them in any order; use P_* macros, not octal
4696         or hex constants; recognize also `fmovemx to (fp + displacement)' and
4697         `moveml to (fp + displacement)'.
4698         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4699         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4700
4701 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4702
4703         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4704
4705 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4706
4707         * solib.c (open_symbol_file_object): To sneak an int argument
4708         past catch_errors, instead of casting it to a pointer, simply
4709         pass it by address.
4710
4711 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4712
4713         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4714         index into the prams[] and args[] arrays.
4715
4716 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4717
4718         From David Whedon <dwhedon@gordian.com>
4719
4720         * top.c (execute_command): Checks all commands beore executing
4721         to see if the user needs to be warned that the command is
4722         deprecated, warns user if appropriate.
4723         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4724         return values from void to struct cmd_list_element *.
4725         * command.c (lookup_cmd_1): Check aliases before following link
4726         in case user needs to be warned about a deprecated alias.
4727         (deprecate_cmd): new exported function for command deprecation,
4728         sets flags and posibly a replacement string.
4729         (deprecated_cmd_warning): New exported funciton to warn user about
4730         a deprecated command.
4731         (lookup_cmd_composition): New exported function that determines
4732         alias, prefix_command, and cmd based on a string.  This is useful
4733         is we want to full name of a command.
4734         * command.h : Added prototypes for deprecate_cmd,
4735         deprecated_warn_user and lookup_cmd_composition, added flags to
4736         the cmd_list_element structure, changed return values for
4737         add_com_* and add_info_* from void to cmd_list_element.
4738         * maint.c : (maintenance_deprecate): New function to deprecate a
4739         command.  This exists only so that the testsuite can deprecate
4740         commands at runtime and check the warning behavior.
4741         (maintenance_undeprecate) : New function, drops deprecated flags.
4742         (maintenance_do_deprecate): Actually does the (un)deprecation.
4743         (initialize_maint_cmds): Added the above new deprecate commands.
4744
4745 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4746         * command.c (apropos_cmd_helper): New function, meat of the
4747         apropos command.
4748         (apropos_command): New apropos command to search command
4749         names/documentation for regular expressions.
4750         (_initialize_command): Add the apropos command.
4751
4752 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4753
4754         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4755         paddr_t to psaddr_t.  This mistake appears to date from an
4756         erroneous man page in Solaris 2.5 -- the correct type from the
4757         system headers has always been psaddr_t.
4758         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4759         (rw_common): Ditto.
4760
4761 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4762
4763         * ia64-linux-nat.c: Fix copyright.
4764         (fill_gregset): Minor formatting fix.
4765         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4766         examine_prologue): Clean up some compiler warnings.
4767         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4768         find_global_pointer, find_extant_func_descr): New functions.
4769         (ia64_use_struct_convention, ia64_extract_return_value,
4770         ia64_push_arguments): Handle HFAs.
4771         (ia64_push_arguments): Find (or build) a function descriptor
4772         when given a function address.
4773         (ia64_push_return_address): Moved code for finding the
4774         global pointer into its own function, find_global_pointer ().
4775
4776 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4777
4778         * event-loop.c (handle_file_event): Run through indent.
4779
4780 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4781
4782         From  Philippe De Muyter  <phdm@macqel.be>
4783
4784         * event-loop.c (sys/types.h): File now included unconditionally.
4785         (use_poll): New variable..
4786         (gdb_notifier): poll- and select-versions merged.
4787         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4788         and reset `use_poll' if not.
4789         (create_file_handler): Select poll- or select-version according to
4790         `use_poll'.
4791         (delete_file_handler, handle_file_event): Likewise.
4792         (gdb_wait_for_event, poll_timers): Likewise.
4793
4794 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4795
4796         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4797         size of a target pointer before passing them to print_address.
4798
4799 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4800
4801         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4802         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4803         Remove
4804         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4805         (i386_extract_return_value): Rewritten.  Correctly support all
4806         floating-point types and large integer types on targets that use
4807         the standard i386 GDB register layout and return floating-point
4808         values in the FPU.
4809
4810 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4811
4812         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4813
4814 2000-03-21  J.T. Conklin  <jtc@redback.com>
4815
4816         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4817         * i386nbsd-nat.c: New file.
4818
4819         * i386/tm-nbsd.h (NUM_REGS): Removed.
4820         (HAVE_I387_REGS): Defined.
4821         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4822
4823         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4824         SVR4_SHARED_LIBS.
4825
4826 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4827
4828         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4829         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4830         the write after approval list.
4831
4832 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4833
4834         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4835         symbol_file_add):  Move declarations from here...
4836         * symfile.h: ...to here.
4837
4838         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4839         all section addresses, not just .text.
4840         * symfile.h, symfile.c (free_section_addr_info,
4841         build_section_addr_info_from_section_table): New functions.
4842
4843         * symfile.h (MAX_SECTIONS): Increase value to 40.
4844         * symfile.c (syms_from_objfile): Add bounds check prior to
4845         accessing ``other'' array in a section_addr_info_struct.
4846         Remove unused variable section_offsets.
4847         (add_symbol_file_command): Remove unused variable text_addr.
4848
4849 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4850
4851         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4852         watchpoint appears to break, but the watched value changed.
4853
4854 2000-03-21  Jim Blandy  <jimb@redhat.com>
4855
4856         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4857         a companion to gdbarch_alloc, which allows a gdbarch init function
4858         to free partially-built gdbarch structures.
4859         * gdbarch.c, gdbarch.h: Regenerated.
4860
4861 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4862
4863         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4864
4865         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4866         initialize_arch): Define for IA-64.
4867         (initialize_arch): Add declaration.
4868
4869 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4870
4871         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4872         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4873         remove, or check status of hardware watchpoints for entire structs
4874         and arrays unless the user explicitly asked to watch that struct
4875         or array.
4876         (insert_breakpoints): Try to insert watchpoints for all the values
4877         on the value chain, even if some of them fail to insert.
4878
4879         * values.c (value_primitive_field): Set the offset in struct value
4880         we return when the field is a packed bitfield.
4881
4882 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4883
4884         * remote.c (remote_threads_extra_info): New function.
4885         Implement the extra thread info query for "info threads".
4886         (remote_threads_info): Clean up a bit.
4887         (use_threadinfo_query, use_threadextra_query): New variables.
4888         Control whether GDB will use the new or old protocol for
4889         thread info queries.
4890         (remote_open_1): Initialize new variables.
4891         (remote_async_open_1): Ditto.
4892         (remote_cisco_open): Ditto.
4893
4894 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4895
4896         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4897         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4898         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4899
4900 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4901
4902         * utils.c (floatformat_from_doublest): Don't assume that a long
4903         will be exactly 32 bits in length.  Also...  make sure space
4904         that we're writing the float to is completely initialized to
4905         zeroes, even when the number of bits in the float is not
4906         evenly divisible by FLOATFORMAT_CHAR_BIT.
4907
4908 2000-03-20  Jim Blandy  <jimb@redhat.com>
4909
4910         * i386-linux-nat.c: No need to #include "frame.h" any more.
4911         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4912         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4913         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4914         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4915         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4916         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4917         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4918         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4919         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4920         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4921         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
4922         out that these are target-dependent, and useful in non-native
4923         configurations.  Moved to...
4924         * i386-linux-tdep.c: ... Here, a new file.
4925         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4926         (i386-linux-tdep.o): New rule.
4927         (i386-linux-nat.o): We no longer depend on frame.h.
4928         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4929
4930 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
4931
4932         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4933         Print an error at compile time if we are to use select, but FD_SET
4934         is not available.
4935         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4936         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4937         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4938         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4939         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4940         instead of using memcpy and memset.  Use FD_ISSET.
4941
4942         * config/i386/xm-go32.h (fd_mask): Remove typedef.
4943
4944 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4945
4946         * command.c (_initialize_command): Document requirements for ``!''
4947         command.
4948
4949 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4950
4951         From Fri 10 Mar 2000 Robert
4952         <robert.melchers@drives.eurotherm.co.uk>:
4953         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4954
4955 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4956
4957         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4958         <dave@hiauly1.hia.nrc.ca>:
4959         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4960         _initialize_hpux_thread being called twice.
4961         * configure: Regenerated.
4962
4963 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4964
4965         * event-top.c (_initialize_event_loop): If instream is not
4966         connected to a terminal device, turn editing off.
4967
4968 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4969
4970         Support for building GDB with DJGPP, and running the test suite on
4971         it:
4972         * config/djgpp/djconfig.sh: New file.
4973         * config/djgpp/config.sed: New file.
4974         * config/djgpp/README: New file.
4975         * config/djgpp/fnchange.lst: New file.
4976         * config/djgpp/djcheck.sh: New file.
4977
4978 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4979
4980         * ser-go32.c (ports): Make the initializers complete, to pacify
4981         GCC 2.9X.
4982
4983 2000-03-17  Jim Blandy  <jimb@redhat.com>
4984
4985         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4986         two-dimensional array, instead of faking it with explicit index
4987         arithmetic.
4988
4989         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4990         linuxthreads_create_inferior): Fix typo in variable name: it's
4991         linuxthreads_exit_status, not linux_exit_status.
4992
4993         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4994         to W_STOPCODE.
4995
4996         * solib.c (solib_add): Delete debugging code.
4997
4998 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
4999
5000         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5001         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5002
5003 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
5004
5005         * language.c (set_lang_str): Do not call `free' for a null pointer.
5006         (set_type_str, set_range_str): Ditto.
5007
5008 2000-03-16  Jim Blandy  <jimb@redhat.com>
5009
5010         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5011         merge; reinstated.
5012
5013         * solib.c (current_sos): Be more careful about freeing the new
5014         so_list node if an error occurs.
5015
5016         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5017         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5018         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5019         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5020         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5021         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5022         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5023         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5024         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5025         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5026         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
5027         Linux-specific signal trampoline detection, and should be moved
5028         to...
5029         * i386-linux-nat.c: ... here.
5030         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5031         this any more, since we're not enabling OS-specific code in a
5032         OS-independent file.
5033
5034 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
5035
5036         * Makefile.in (go32-nat.o): Add prerequisites.
5037         (ALLDEPFILES): Add go32-nat.c.
5038
5039 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
5040
5041         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5042         * symfile.c (reread_symbols):  Clear msymbol hash table.
5043
5044 2000-03-15  Jim Blandy  <jimb@redhat.com>
5045
5046         Deal with the inferior unloading shared objects.
5047         * solib.c (current_sos): New function, replacing find_solib.
5048         (find_solib): Deleted.
5049         (free_so): New function.
5050         (clear_solib): Call free_so, instead of writing it out.
5051         (solib_add): Rewritten: compare the inferior's current list of
5052         shared objects with GDB's list, and do the required loads and
5053         unloads.
5054         (info_sharedlibrary_command, solib_address): Don't use find_solib
5055         to walk the list of shared libraries: call solib_add, and then
5056         walk the list at so_list_head normally.
5057         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5058         detach the core target.  These tasks are taken care of elsewhere.
5059         * target.c (remove_target_sections): New function.
5060         * target.h (remove_target_sections): New declaration.
5061
5062         * solib.c (symbol_add_stub): Check whether we've already created
5063         an objfile for this shared object first, before doing all that
5064         work to compute section addresses, etc.
5065
5066         * objfiles.c (unlink_objfile): Report an internal error if objfile
5067         doesn't occur in the object_files list.
5068
5069         * solib.c (special_symbol_handling): Delete argument; it's not
5070         used.
5071
5072         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5073
5074         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
5075         from solib structures. Use it throughout solib.c, get rid of all
5076         CORE_ADDR casts.
5077         (struct so_list):  Change type of lmaddr to CORE_ADDR.
5078         (first_link_map_member):  Change return value type to CORE_ADDR,
5079         update callers.
5080         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
5081         update callers.
5082         (open_symbol_file_object, find_solib):  Change type of lm variable
5083         to CORE_ADDR.
5084
5085 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
5086
5087         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5088         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5089         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5090         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5091
5092         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5093         not opened by dos_open, but let the 3 standard handles go through
5094         unharmed.
5095
5096 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5097
5098         * eval.c (evaluate_subexp_with_coercion): Add call to
5099         check_typedef, to handle typedeffed vars correctly.
5100
5101 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5102
5103         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5104         somewhat redundant.
5105         (QUIT): Note that this can probably be replaced by a function.
5106
5107 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
5108
5109         Add support for a variable object that tries to evaluate itself in
5110         the currently selected frame, rather than in a fixed frame.
5111
5112         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5113         gdb_parse_exp_1.
5114         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5115         of varobj_create.
5116         * varobj.c (varobj_list): Return type indicates whether the
5117         variable's type has changed (for current frame variables).
5118         (varobj_update): Handle the case where the variable's type has
5119         changed.
5120         (delete_variable_1): Allow for deletion of variables that have not
5121         been installed yet.
5122         (new_root_variable): Initialize use_selected_frame variable.
5123         (value_of_root): This is where most of the work to handle "current
5124         frame" variables was added.  Most of the complexity involves
5125         handling the case where the type of the variable has changed.
5126         (varobj_create): Add a "type" argument, to tell if the
5127         variable is one of these "current frame" variables.  Also protect
5128         call to parse_exp_1 from long jumping.
5129
5130 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
5131
5132         * go32-nat.c (struct env387): Remove declaration.
5133         (print_387_status, i386_go32_float_info): Remove redundant
5134         functions.
5135         (regno_mapping, sig_map, excepn_map): Add braces around inner
5136         initializers.
5137         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5138         fix code which mixed signed with unsigned.
5139         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5140         (go32_wait): Initialize INT3_addr.
5141         (go32_fetch_registers): Extend all FP registers that are shorter
5142         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
5143         on config/i386/tm-i386.h.
5144         (store_register): Support 32 FP registers.
5145         (go32_create_inferior): Don't crash if handed a NULL pointer
5146         instead of exec file name.
5147         (ignore): Remove unused function.
5148         (go32_insert_hw_breakpoint): Remove unused variables.
5149         (init_go32_ops): Set value of processing_gcc_compilation to 2.
5150
5151 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5152
5153         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5154         overloading, add support for seeing through references:
5155         * valops.c (find_overload_match): Handle STABS overloading for
5156         C++.
5157         (find_overload_match): Look in right place for function arguments
5158         in the debug info.
5159         (find_overload_match): Rather than giving up when we have >1
5160         perfect match, just choose one, especially since the
5161         recommendation GDB gives ("disambiguate it by specifying function
5162         signature"), is basically impossible.
5163         (check_field_in): STREQ->strcmp_iw
5164         (search_struct_field): STREQ->strcmp_iw
5165         (find_method_list): STREQ->strcmp_iw
5166         * gdbtypes.c (rank_one_type): Add ability to see through
5167         references.
5168         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5169         be different.
5170         (rank_function): Rank function properly (was doing it wrong
5171         before, comparing the wrong parts of the arrays)
5172         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5173         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5174         associated with converting a non-reference to a reference.
5175     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5176     return full value object; for STRUCTOP_PTR, use pointer to
5177     rtti type to get member / method if objectprint is set and
5178     target type of pointer is class.
5179
5180         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5181         #ifdef DEBUG_OLOAD.
5182
5183 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5184
5185         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5186         a binary operator.
5187         (gnu_attach): Change error message for missing
5188         argument to be identical to the corresponding message in
5189         `inftarg.c'.  This makes the testsuite happy.
5190
5191 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5192
5193         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5194         %eflags isn't modified.  This fixes a bug where every call to a
5195         function in the program beyond the first call would fail.
5196
5197 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5198
5199         * MAINTAINERS: Devolve responsibility for domain maintenance.
5200
5201 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5202
5203         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5204
5205 2000-02-25  Scott Bambrough <scottb@netwinder.org>
5206
5207         * gdb.base/long_long.exp: Correct test suite failure when printing
5208         a long long value as a double on ARM platforms.
5209
5210 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5211
5212         * MAINTAINERS (Core): Anthony Green is the Java - including
5213         testsuite - maintainer.  Reformat testsuite and language support
5214         sections
5215
5216 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
5217
5218         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5219         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5220         i386_linux_saved_pc_after_call.
5221
5222 2000-03-06  Jim Blandy  <jimb@redhat.com>
5223
5224         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5225
5226         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5227         (compact_minimal_symbols): Added `objfile' argument.
5228         Put symbols in the objfile's hash table.
5229         (install_minimal_symbols): Put symbols in the objfile's demangled
5230         hash table.
5231         (lookup_minimal_symbol): Use hash table to find symbol in
5232         objfile.
5233         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5234         functions.
5235         (prim_record_minimal_symbol_and_info): Initialize the
5236         hash link fields of the new minimal symbol.
5237         * symtab.h (struct minimal_symbol): New fields `hash_next',
5238         `demangled_hash_next'.
5239         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5240         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5241         (struct objfile): New fields `msymbol_hash',
5242         `msymbol_demangled_hash'.
5243
5244 2000-03-06  Jim Blandy  <jimb@redhat.com>
5245
5246         * solib.c (first_link_map_member): Doc fix.
5247
5248 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5249
5250         From  Eli Zaretskii  <eliz@is.elta.co.il>:
5251
5252         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5253         zero, since time_t might be unsigned.
5254
5255 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
5256
5257         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5258         in *FPREGSETP.
5259         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5260
5261 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5262
5263         Allow GDB to run on Linux 2.0 again.
5264         * config.in: Add HAVE_PTRACE_GETREGS.
5265         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5266         * configure: Regenerated.
5267         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5268         CANNOT_STORE_REGISTER): New defines.
5269         * i386-linux-nat.c (have_ptrace_getregs): New variable.
5270         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5271         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5272         store_register, old_store_inferior_registers): Copied over from
5273         `inptrace.c' as a temporary measure.
5274         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5275         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
5276         HAVE_PTRACE_GETREGS isn't defined.
5277         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5278         with EIO.
5279         (fetch_inferior_registers, store_inferior_registers): Fall back on
5280         the method use in `infptrace.c' (by calling
5281         old_fetch_inferior_registers and old_store_inferior_registers) if
5282         `have_ptrace_getregs' isn't set.
5283
5284 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5285
5286         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5287         of gregset_t and fpregset_t.  Those are the only names that are
5288         guaranteed to specify the right types for all supported Linux
5289         systems out there.
5290         Various doc fixes and gratitious local variable renames, all in an
5291         attempt to stress similarities between the code and unify the
5292         terminology used.  Use ISO-C all over.
5293         (regmap): Remove trailing comma.
5294         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5295         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
5296         is unnecessary and wasn't used anyway.  All callers changed.
5297         (convert_to_fpregset, convert_to_xfpregset): Likewise.
5298         (fetch_regs, store_regs): Remove unused variable `regno'.
5299         (fill_fpregs): If REGNO is not -1, only update the specified
5300         register.
5301         (fetch_core_registers): Renamed from
5302         i386_linux_fetch_core_registers.  There is no need for a unique
5303         name since the function is static anyway.
5304         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5305         since it is more descriptive.
5306
5307 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5308
5309         * MAINTAINERS (readline/): Expand to include host maintainers.
5310
5311 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
5312
5313         Fix support for Linux/i386 signal trampolines.  The old approach
5314         didn't work for Linux 2.2 and beyond, and didn't work with recent
5315         versions of the GNU C library.
5316         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5317         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5318         (linux_rt_sigtramp_code): New variable.
5319         (LINUX_RT_SIGTRAMP_LEN): New define.
5320         (i386_linux_rt_sigtramp_start): New function.  Detect start of
5321         signal trampolines for RT signals.
5322         (i386_linux_sigtramp): Removed.
5323         (i386_linux_in_sigtramp): New function.
5324         (i386_linux_sigcontext_addr): New function.  Recognize the names
5325         of the signal tranmpolines used by recent versions of the GNU C
5326         library, and add support for RT signals.
5327         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
5328         defines.  Moved here from config/i386/tm-linux.h.
5329         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5330         Reimplement in terms of i386_linux_sigcontext_addr.
5331         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5332         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5333         Moved to i386-tdep.c.
5334         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5335
5336 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5337
5338         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5339         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5340
5341 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5342
5343         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5344         sim directory.
5345
5346 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5347
5348         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5349         ``Blanket Write Privs'' maintainers.
5350
5351 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5352
5353         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5354         * language.c (longest_local_hex_string_custom): Don't compile
5355         'long long' section if host doesn't have 'long long'.
5356
5357 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5358
5359         * language.c (longest_raw_hex_string): Comment out.  Appears
5360         unused.
5361
5362 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5363
5364         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5365         "mmalloc.h" which means using PTRs.
5366         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5367
5368 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5369
5370         * defs.h (store_address, store_unsigned_integer, store_address):
5371         Replace PTR with void* in delcaration.
5372         * findvar.c (extract_signed_integer, extract_unsigned_integer,
5373         extract_long_unsigned_integer, extract_address,
5374         store_signed_integer, store_unsigned_integer, store_address):
5375         Convert definition to ISO-C.  Replace PTR with void*.
5376
5377 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5378
5379         * defs.h (make_cleanup_func): Document as deprecated.
5380         (make_cleanup_ftype): New typedef.  Make signature consistent with
5381         other function typedefs.  Document as not be used out side of
5382         make_cleanup code. Use in make_cleanup declarations.
5383         (null_cleanup): Replace PTR with void*.
5384
5385         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5386         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5387         null_cleanup): Change K&R definition to ISO-C using void* and
5388         make_cleanup_fytpe.
5389         (discard_my_cleanups): Don't cast argument to free.
5390
5391 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5392
5393         * defs.h (struct continuation_arg): Change type of field 'data'
5394         from PTR to void *.
5395
5396         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5397
5398         * event-top.c: Ditto.
5399
5400 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5401
5402         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5403         configure.
5404         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5405         SUBDIR_GDBTK_ALL): Define.
5406         (all-gdbtk, clean-gdbtk): New targets.
5407         (all): Add CONFIG_ALL as dependency.
5408         (clean): Add CONFIG_CLEAN as dependency.
5409
5410         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5411         (LN_S): Define.  Delete GDBtk's link code.
5412
5413 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5414
5415         * configure.in (ENABLE_GDBTK): Delete variable.
5416         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5417         * Makefile.in: Update.
5418         * configure: Regenerate
5419
5420 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5421
5422         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5423         NATDEPFILES list.
5424
5425 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
5426
5427         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5428         Override definitions to include the normal FPU registers.
5429         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5430         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
5431         fine for AIX/i386.
5432         (i387_to_double, double_to_i387): Remove prototypes.
5433
5434 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
5435
5436         * findvar.c (extract_floating, store_floating): Use target
5437         floating point type sizes rather host sizes to determine
5438         which conversion needs to be done.
5439
5440 2000-03-02  Nick Duffek  <nsd@cygnus.com>
5441
5442         * uw-thread.c: Apply GNU conventions to comment formatting.
5443         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5444         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5445         call to deactivate_uw_thread().
5446
5447 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5448
5449         * MAINTAINERS: Daniel Berlin is C++ maintainer.
5450
5451 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5452
5453         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5454         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
5455         share SCO/Unixware.  Nick Duffek and Peter Schauer share
5456         Solaris/x86.
5457
5458 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5459
5460         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5461         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5462         * remote-rdi.c (arm_rdi_close): Ditto.
5463
5464 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5465
5466         * CONTRIBUTE (configure.in): Note that patches to configure are
5467         not needed.
5468
5469 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
5470
5471         * MAINTAINERS: Correct my own mail address.
5472
5473 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5474
5475         * MAINTAINERS: Document people with paperwork pending.
5476
5477 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5478
5479         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5480         Make NEW_PROC_ABI interface functional on Solaris x86.
5481         * sol-thread.c (ps_lgetLDT): Rewrite to use new
5482         procfs_find_LDT_entry function from procfs.c, mostly copied from
5483         lin-thread.c.
5484         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5485         needed.
5486
5487 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5488
5489         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5490         * config/i386/tm-i386sol2.h (MERGEPID): Define.
5491
5492 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5493
5494         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5495         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5496         FRAME_FIND_SAVED_REGS.
5497         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5498         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5499         Update.
5500
5501 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5502
5503         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5504         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
5505         parameter.
5506
5507 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5508
5509         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5510         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5511         (top level): Add prototypes for go32_* functions.
5512         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5513         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5514         Override definitions from tm-i386.h.
5515         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5516         * i386-tdep.c (i386_extract_return_value)
5517         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5518         to the list of targets which return FP values in FP registers.
5519
5520         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5521         that this function be re-implemented using multi-arch.
5522
5523 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5524
5525         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5526         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5527         and ScreenRows.
5528         * ser-go32.c: Include string.h, for prototype of strncasecmp.
5529         (dpmi_regs, dpmi_sregs): Remove unused variables.
5530         (dos_flush_input): Return a value, to prevent compiler warning.
5531         * expprint.c (dump_prefix_expression): Use %ld in format and cast
5532         sizeof(union exp_element) to long, to prevent GCC from complaining
5533         about format/argument mismatch.
5534         (dump_postfix_expression): Likewise.
5535
5536 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5537
5538         * arm-tdep.c: Include <ctype.h>.
5539
5540 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5541
5542         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5543         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5544         that the target's stack was valid.
5545
5546 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5547
5548         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5549         * dwarf2read.c (read_address): Read 16-bits addresses.
5550
5551 2000-02-28  Scott Bambrough <scottb@netwinder.org>
5552
5553         * arm-linux-nat.c (fetch_nw_fpe_*):
5554         Renamed to fetch_nwfpe_* to use the same naming convention
5555         as in the Linux kernel.  Modified prototype to get rid of
5556         unused parameters.
5557         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5558         naming convention as in the Linux kernel.  Fixed calls to
5559         fetch_nwfpe_*.
5560         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
5561         unused variable.
5562
5563 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5564
5565         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5566
5567 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
5568
5569         * win32-nat.c: Remove unneeded header.
5570         * wince.c: Ditto.
5571
5572 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5573
5574         * wince.c: Include "gdb_wait.h" and not "wait.h".
5575
5576 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5577
5578         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
5579         Target/Architecture maintainers descriptions.
5580
5581 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5582
5583         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
5584         Reorder headers a bit.  Overall cleanup and minor reformatting.
5585         (MIG_SERVER_DIED): Remove define.
5586         (proc_update_sc): Add braces to silence compiler warning.
5587         (proc_steal_exc_port): Initialize err to zero.
5588         (make_proc): Add braces to silence compiler warning.
5589         (inf_validate_task_sc): Add cast to silence compiler warning.
5590         (inf_set_traced): Reorganize a bit to silence compiler warning.
5591         (inf_validate_procs): Use mach_msg_type_number_t for all thread
5592         numbers and add braces to silence compiler warning.
5593         (gnu_wait): Add prototypes for server functions and add braces to
5594         silence compiler warnings.
5595         (S_exception_raise_request): Pass subcode to inf_debug call.
5596         (gnu_write_inferior): Remove unused variable `protection_changed'.
5597         (gnu_xfer_memory): Remove unused variable `result'.
5598         (set_sig_thread_cmd): Remove unused varible `tid'.
5599         (set_signals_cmd): Remve unused variable `trace'.
5600         (add_task_commands): Provide complete prototype.  Reformat help
5601         strings a bit to make sure the first line is a full sentence.
5602         Call info_port_rights_cmd instead of info_send_rights_cmd for the
5603         "info port-rights" command.
5604         (add_thread_commands): Provide complete prototype.  Make static.
5605         Reformat help strings a bit to make sure the first line is a full
5606         sentence.
5607         (_initialize_gnu_nat): Provide complete prototype.
5608
5609 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5610
5611         Make cross-compilation for the Hurd more friendly.
5612         From Jeff Bailey <jbailey@gnu.org>:
5613         * configure.in: Use AC_CHECK_TOOL to find MiG.
5614         * Makefile.in (MIG): New variable.
5615         * config/i386/i386gnu.mh (MIG): Remove.
5616         * configure: Regenerated.
5617
5618 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
5619
5620         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5621         comment explaining motivation behind this function and why
5622         the generic facilities won't work for this platform.
5623         * rs6000-tdep.c (skip_prologue): Always test to make sure
5624         that an instruction is read successfully from the target's
5625         memory.  Introduce notion of instructions which may appear in
5626         the prologue, but may not end the prologue.  Added explicit
5627         check for nop instruction.  Use memset() to zero the frame
5628         data instead of assignment from a statically allocated,
5629         uninitialized structure.
5630
5631 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5632
5633         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5634         systems.  Note that Jim Blandy as maintainer for ``tracing
5635         bytecode stuff''
5636
5637 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
5638
5639         From: Thomas Zenker <thz@Lennartz-electronic.DE>
5640         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5641         NetBSD...) sys_errlist should not be declared in hsys.c.
5642         NEED_SYSERRLIST is set already by configure, so we can use it.
5643         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5644         posix compliant and we should not work with the old compatibility
5645         stuff.  Because of that I undef BSD in case of FBSD etc and include
5646         sys/ioctl to get the flags.
5647         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5648         for exclusive use.
5649
5650 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
5651
5652         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5653         of return structure in r3 if necessary.
5654         (ppc_linux_memory_remove_breakpoints): New function.
5655         * rs6000-tdep.c (skip_prologue): Make sure that the cases
5656         for storing either cr or lr to the stack only handle those
5657         cases.  (I.e, don't let these cases match 0x00000000 which is
5658         found found in the shared library trampoline prior to the
5659         loading of the shared library.)
5660         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5661         Declare.
5662         (MEMORY_REMOVE_BREAKPOINT): Define.
5663
5664 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
5665
5666         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5667
5668 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5669
5670         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5671         $(SUBDIR_*_INSTALL) when so configured.
5672         * configure: Regenerate.
5673
5674         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5675         configure.
5676         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
5677         installing GDBtk.
5678         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5679         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5680         SUBDIR_GDBTK_INSTALL): Define.
5681         (install-gdbtk): New target.
5682
5683 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5684
5685         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5686         * configure: Regenerate.
5687
5688 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
5689
5690         * configure.tgt: Add arm, mips, sh wince targets.
5691         * config/arm/tm-wince.h: New file.
5692         * config/arm/wince.mt: New file.
5693         * config/sh/tm-wince.h: New file.
5694         * config/sh/wince.mt: New file.
5695         * config/mips/tm-wince.h: New file.
5696         * config/mips/wince.mt: New file.
5697         * wince.c: New file.
5698         * wince-stub.c: New file.
5699         * wince-stub.h: New file.
5700         * sh-tdep.c: Use correct register names for Windows CE.
5701
5702 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5703
5704         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5705         (error_return, quit_return): Merge into catch_return pointer.
5706         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5707         and communicate reason to catch_errors via setjmp return value.
5708         (catch_errors): Always catch both quit and error, and if a catch
5709         wasn't requested by caller, throw it to the next catch_error.
5710         Replace dual longjmp buffer memcpy with single pointer change.
5711         Add FIXME for possibly adding new interface to tell caller what
5712         event was caught.  Add extensive comments.
5713         * defs.h (enum return_reason): Reserve 0 for use as initial
5714         setjmp() return value.
5715         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5716         enum return_reason.
5717         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5718
5719 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5720
5721         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5722         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5723         (hand_function_call): Test for unwind_on_signal and act accordingly.
5724
5725 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5726
5727         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5728         Match ../include/dis-asm.h change.
5729         * gdbarch.h: Regenerate.
5730         * corefile.c (dis_asm_read_memory): Update.
5731
5732 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5733
5734         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5735         (ENABLE_CFLAGS): Move initialization to start of file.
5736         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5737         selected and an ${srcdir}/mi directory is present enable MI
5738         interface.
5739
5740         * configure: Regenerate.
5741
5742         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5743         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5744         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5745         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5746         @CONFIG...@.
5747         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5748         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5749
5750         * mi: New directory. MI interface to GDB.
5751
5752         * defs.h (interpreter_p): Declare when UI_OUT.
5753         * top.c (gdb_init): When interpreter_p, check that the interpreter
5754         was recognized by one of the linked in interpreters.
5755         * main.c (interpreter_p): Define.
5756         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5757         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5758         interpreter displays prompt.
5759
5760         * breakpoint.c (print_it_typical, watchpoint_check,
5761         print_one_breakpoint, mention): When MI include additional
5762         target status information.
5763         * infrun.c (print_stop_reason, normal_stop): Ditto.
5764
5765 2000-02-22  Jim Blandy  <jimb@redhat.com>
5766
5767         * gdbarch.sh: Make the `default' field really default to zero, as
5768         documented.
5769
5770         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5771         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5772         more function-like.
5773         (default_coerce_float_to_double, standard_coerce_float_to_double):
5774         New functions.
5775         (value_arg_coerce): Adjust for new definition.
5776         * value.h (default_coerce_float_to_double,
5777         standard_coerce_float_to_double): New declarations for the above.
5778         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5779         * gdbarch.c, gdbarch.h: Regenerated.
5780         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5781         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5782         definitions.
5783         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5784         function here.
5785         (mips_gdbarch_init): Install that as our coerce_float_to_double
5786         function.
5787
5788 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5789
5790         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5791         type.
5792         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5793         forward declaration.
5794
5795         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5796         where the next frame is a signal handler caller.
5797
5798         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5799         undef.
5800         (tm-linux.h): Include.
5801         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5802         include this file for us.
5803         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5804         config/tm-linux.h for us.
5805         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5806
5807 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5808
5809         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5810         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5811         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5812         and like targets.
5813
5814         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5815         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5816         * config/powerpc/xm-linux.h: Substantially revised for native
5817         port.
5818         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5819         (NATDEPFILES): Update list to reflect the fact that we can
5820         now debug natively.
5821
5822         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5823         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5824         Renamed; The former names were lacking the rs6000_ prefix.
5825         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5826         instead of rs6000_frame_chain.
5827         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5828         of rs6000_frameless_function_invocation.
5829
5830 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5831
5832         From Philippe De Muyter  <phdm@macqel.be>
5833
5834         * event-loop.c (handle_file_event): In case of poll, enable
5835         printing of informational message if an error/exception is
5836         detected on the file descriptor.
5837
5838 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5839
5840         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5841
5842 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5843
5844         * buildsym.c: Include "language.h" and "expression.h" for
5845         longest_local_hex_string_custom.
5846
5847 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5848
5849         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5850         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5851         Cagney <cagney@b1.cygnus.com>.
5852
5853 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5854
5855         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5856         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5857         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5858         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5859         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5860         Kingdon.
5861         * MAINTAINERS: Add Nick Clifton to write after approval list.
5862
5863 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5864
5865         * MAINTAINERS: Add note on multiple maintainers.
5866
5867 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5868
5869         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5870         `enum ui_align', not `int'.
5871         (cli_field_string, cli_field_skip): Likewise.
5872
5873 2000-02-18  Jim Blandy  <jimb@redhat.com>
5874
5875         From Jimmy Guo <guo@cup.hp.com>:
5876         * buildsym.h (add_free_pendings): Declare.
5877         * buildsym.c (add_free_pendings): New function.
5878         (make_blockvector): 32x64 fix using longest_local_hex_string().
5879         (start_subfile): initialize variable 'subfile'.
5880
5881 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5882
5883         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5884         make sure that all is cleaned up after we disconnect from the
5885         target.
5886         (remote_detach): Ditto.
5887
5888 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5889
5890         From Rodney Brown  <RodneyBrown@pmsc.com>
5891         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5892         potentially harming mistake.
5893
5894 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5895
5896         * arm-tdep.c: Use header file instead of extern declarations for
5897         the {get,set}_arm_regname* functions.
5898
5899 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5900
5901         * configure.in: Replaces obsolete gdbtk-variable.c with
5902         gdbtk-varobj.c.
5903         * configure: Regenerate.
5904         * Makefile.in: Remove obsolete/extraneous references to
5905         gdbtk-var* files.
5906
5907 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5908
5909         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5910         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5911         33 by definition, whereas REALTIME_LO might be 32 on systems that
5912         have SIG32 such as Linux.  Make sure that the signal number
5913         returned is within the range specified by REALTIME_LO and
5914         REALTIME_HI.
5915
5916 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5917
5918         * configure: Regenerated.
5919
5920 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5921
5922         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5923         _initialize_arm_tdep): Allows the user to choose between any of
5924         the flavors available for the disassembly to be used in the "info
5925         reg" command and elsewhere in gdb.  It prevents having to maintain
5926         this information in two places by using the data kept in the
5927         opcodes directory.
5928
5929 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5930
5931         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5932         prfpregset_t in <sys/procfs.h>.
5933         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5934         HAVE_PRFPREGSET_T.
5935         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5936         prgregset_t and prfpregset_t if they are not already present.
5937
5938 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5939
5940         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5941         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5942
5943 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
5944
5945         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5946         'do-doc'.
5947
5948 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
5949
5950         Changes for AIX 4.3:
5951         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5952         to correct value for generic dummy frames.  When using
5953         generic dummy frames, don't attempt to write TOC value or
5954         function to call into the call dummy.
5955         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5956         code to also handle the PowerOpen ABI.
5957         (ppc_push_return_address): Enable for all ports.
5958         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5959         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5960         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5961         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5962         provided by generic RS6000 definitions so that call dummies
5963         are implemented using generic dummy frames instead.
5964
5965         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5966         prior to changing the stack pointer via ptrace().  Also, ignore
5967         attempts to store to undefined registers that are less than
5968         NUM_REGS.
5969
5970         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5971         frame from 436 to 448 to account for alignment padding.
5972         (rs6000_push_arguments): Obtain actual register size instead
5973         of assuming the register is 4 bytes long.  [There's still
5974         more work to be done to totally remove the 4 byte assumption,
5975         however.]  Make sure the stack is 16 byte aligned as required
5976         by the PowerOpen ABI.  Also, make sure that small structures
5977         passed in registers are properly aligned within the register.
5978
5979 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
5980
5981         Patch applied by Kevin Buettner <kevinb@redhat.com>
5982
5983         * rs6000-tdep.c (skip_prologue): skip copying of argument
5984         registers to local variable registers.
5985
5986 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
5987
5988         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
5989         sym->section->index number is not a SECT_OFF_* code.
5990
5991 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5992
5993         * MAINTAINERS (write after approval): Add H.J. Lu.
5994
5995 2000-02-14  Nick Clifton  <nickc@cygnus.com>
5996
5997         * sh-tdep.c: Remove extraneous code.
5998
5999 2000-02-14  Amit S. Kale  <akale@veritas.com>
6000
6001         * elfread.c (elf_symtab_read): Move the use of sym to after where
6002         it is set.
6003         Checked in by Jim Kingdon  <kingdon@redhat.com>
6004
6005 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6006
6007         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6008
6009 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6010
6011         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6012         * dwarf2read.c: (die_is_declaration): New fn.
6013         (read_structure_scope): Use it.
6014
6015         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6016
6017 2000-02-10  J.T. Conklin  <jtc@redback.com>
6018
6019         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6020         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6021         configdirs.
6022         * gdbserver/low-nbsd.c: New file.
6023
6024         * gdbserver/Makefile.in: convert to autoconf.
6025         * gdbserver/configure.in: likewise.
6026         * gdbserver/configure: generate.
6027
6028 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6029
6030         * CONTRIBUTE: New file.  How to contribute to GDB.
6031
6032 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6033
6034         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
6035         Buettner to powerpc maintainers.  Make Kevin Buettner the
6036         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
6037         and Jason Molenda to write after aproval list.
6038
6039 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6040
6041         * MAINTAINERS: Reformat.  Separate into check-in categories.
6042
6043 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6044
6045         * uw-thread.c: Remove __FUNCTION__ GNUism.
6046
6047 2000-01-17  Amit S. Kale  <akale@veritas.com>
6048
6049         * elfread.c (elf_symtab_read): Use offset for the section in which a
6050         symbol resides, instead of .text section for calculating address of a
6051         symbol.
6052         Checked in by Jim Kingdon  <kingdon@redhat.com>
6053
6054 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
6055
6056         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
6057         no longer necessary now we have gdb_wait.h.
6058
6059 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6060
6061         * gnu-nat.c (proc_string): Make global.
6062         (do_mach_notify_dead_name): Suppress dead name notifications if we
6063         know that the task is dead.
6064
6065 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
6066
6067         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6068         instead of directly from the kernel.  Add some hackery to make
6069         sure that the info isn't influenced by suspension of the task in
6070         the proc server itself.
6071
6072 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
6073
6074         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
6075         approved by Michael Snyder.
6076
6077 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6078
6079         * linux-thread.c: Include defs.h before gdb_wait.h.
6080
6081 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6082
6083         * Makefile.in (wait_h): Delete macro.  Update all dependencies
6084         specifying gdb_wait.h instead.
6085
6086         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6087         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6088         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6089         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6090         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6091         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6092         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6093         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6094         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6095         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6096         or <sys/wait.h>.
6097         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6098
6099         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
6100         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6101
6102 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
6103
6104         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6105         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6106         (d10v_stack_align): Declare.
6107         * d10v-tdep.c (d10v_stack_align): Define.
6108
6109 1999-08-23  J.T. Conklin  <jtc@redback.com>
6110
6111         * top.c (remote_timeout): Change default to 2.  Add comment
6112         explaining history of changes to the default value.
6113         * remote.c (_initialize_remote): Remove code that adds set/
6114         show remotetimeout, as that's also done in top.c
6115
6116 1999-10-18  J.T. Conklin  <jtc@redback.com>
6117
6118         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6119         Return E01 instead of P01 when 'P' command fails.
6120
6121 2000-02-05  J.T. Conklin  <jtc@redback.com>
6122
6123         * remote.c (putpkt_binary): Handle NAK from target stub.
6124
6125 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6126
6127         * configure.in: Remove the addition of sol-thread.c to the
6128         CONFIG_INITS list. This caused problems with init.c, because
6129         sol-thread.c would be grepped twice for _initialize_* functions.
6130         * configure: Ditto.
6131         * Makefile.in: Add FIXME for init.c.
6132
6133 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
6134
6135         Clean up compiler warnings:
6136         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6137         stack.c, valprint.c: Change variables to unsigned.
6138         * bcache.c: Rearrange to avoid warnings about variables not being set.
6139         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6140         rather than declaring print_max and repeat_count_threashold
6141         ourselves (incorrectly).
6142         * valprint.h: Do declare repeat_count_threashold.
6143         * ch-exp.c: Use default case for internal error.
6144         * findvar.c: Don't omit argument type.
6145         * symtab.c: Remove unused variable.
6146
6147 2000-02-04  Jim Blandy  <jimb@redhat.com>
6148
6149         * c-typeprint.c (remove_qualifiers): New function.
6150         (c_type_print_base): Use it to remove qualifiers from C++
6151         qualified names, not strrchr.
6152
6153         * c-typeprint.c (c_type_print_base): Recognize type conversion
6154         operators by calling is_type_conversion_operator.
6155         (is_type_conversion_operator): New function.
6156
6157 2000-02-04  Nick Clifton  <nickc@cygnus.com>
6158
6159         * config/arm/tm-arm.h (LOWEST_PC): Define.
6160
6161 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6162
6163         * infrun.c (resume): Make just one call to target_resume(), instead
6164         of four: set up correct parameters in all the cases ahead of time,
6165         and do call at the end.
6166
6167 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6168
6169         * config/powerpc/tm-ppc-eabi.h: Define
6170         SOFUN_ADDRESS_MAYBE_MISSING.
6171
6172 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6173
6174         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6175         frames (revisited).
6176
6177 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6178
6179         * Makefile.in (INIT_FILES): Append CONFIG_INITS
6180         * configure.in (CONFIG_INIT): Initialize.
6181         (links): Link srcdir/gdbtk/library to gdbtcl2.
6182         * gdbtcl2: Moved to gdbtk/library.
6183         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6184         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6185         gdbtk.h: Moved to gdbtk/generic.
6186
6187 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6188
6189         * printcmd.c (build_address_symbolic): New function. Returns all
6190         the parts that are necessary to print an address in a symbolic
6191         form.
6192         (print_address_symbolic): Split into a printing part and an
6193         information building part, build_address_symbolic().
6194
6195         * defs.h (build_address_symbolic): Export.
6196
6197 2000-02-03  Jim Blandy  <jimb@redhat.com>
6198
6199         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6200         opcode.
6201
6202 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6203
6204         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6205         arguments on dummy frames.
6206
6207 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6208
6209         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6210         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6211
6212 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6213
6214         * remote.c (getpkt_sane): New function. It is the old getpkt(),
6215         which now returns a timeout indication.
6216         (getpkt): New function. Wrapper for getpkt_sane(), so that return
6217         value can still be ignored.
6218
6219 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6220
6221         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6222         UI_OUT.
6223
6224 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6225
6226         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
6227         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
6228         GDB_FILE.
6229
6230         * Makefile.in: Update.
6231
6232         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6233         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6234         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6235         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6236         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6237         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6238         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6239         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6240         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6241         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6242         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6243         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6244         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6245         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6246         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6247         config/pa/tm-hppa.h: Update.
6248         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6249
6250 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
6251
6252         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6253         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6254         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6255         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6256         config/m88k/delta88v4.mh, config/mips/irix4.mh,
6257         config/mips/irix5.mh, config/mips/mipsv4.mh,
6258         config/powerpc/solaris.mh (NATDEPFILES): Change references to
6259         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6260         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6261
6262 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6263
6264         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6265
6266         * main.c (captured_main): Only use the legacy tui_file code when
6267         linking in older code such as the TUI.
6268
6269         * gdb-file.h, gdb-file.c: New files.
6270         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6271         null_file_isatty, null_file_rewind, null_file_put,
6272         null_file_flush, null_file_write, null_file_fputs,
6273         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6274         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6275         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6276         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6277         set_gdb_file_data, struct accumulated_gdb_file,
6278         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6279         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6280         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6281         stdio_file_delete, stdio_file_flush, stdio_file_write,
6282         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6283         Moved to gdb-file.h and gdb-file.c.
6284         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6285         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6286         tui_file_rewind, tui_file_put, tui_file_fputs,
6287         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6288         fputs_unfiltered_hook):
6289         Moved to tui/tui-file.c and tui/tui-file.h.
6290
6291         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6292         (tui-file.o, gdb-file.o): Add dependencies.
6293         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6294         * main.c: #include tui/tui-file.h.
6295
6296 2000-01-28  Fred Fish  <fnf@cygnus.com>
6297
6298         * findvar.c (value_from_register): Special case handling of D10V
6299         pointer values fetched from registers.
6300
6301 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6302
6303         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6304         support for new style thumb prologues.
6305
6306 2000-01-28  Nick Clifton  <nickc@redhat.com>
6307
6308         * arm-tdep.c: Remove extraneous dash at start of strings
6309         introduced in previous delta.
6310
6311 2000-01-27  Nick Clifton  <nickc@redhat.com>
6312
6313         * arm-tdep.c: Replace uses of arm_toggle_renames() with
6314         parse_arm_disassembler_option().
6315
6316 2000-01-27  Jim Blandy  <jimb@cygnus.com>
6317
6318         * symtab.c (decode_line_1): Don't let commas that are within
6319         quotes or parenthesis terminate the line spec.  Don't use pp when
6320         removing the final double quote of a double-quoted string.  Don't
6321         forget to skip the opening double quote.  I have no clue whether
6322         this change is correct; probably we've just moved this function
6323         from one buggy place to another buggy place, and never came within
6324         an outhouse whiff of correctness.
6325         (find_toplevel_char): New function.
6326
6327 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6328
6329         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6330         passing the pointer to a thumb function as an argument.
6331
6332 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6333
6334         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6335         are reinserted for another run.
6336
6337 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6338
6339         * cli-out.c (cli_filed_string): Test for NULL string.
6340
6341 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6342
6343         * infcmd.c (run_stack_dummy): Account for a random signal stopping
6344         the inferior as well as breakpoints being hit while performing an
6345         inferior function call.
6346         * valops.c (hand_function_call): Ditto.
6347
6348 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6349
6350         From  Mark Kettenis  <kettenis@gnu.org>
6351
6352         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6353         i386_REGS_SEGS_STATE.
6354         (HAVE_I387_REGS): Define.
6355         (FLOAT_INFO): Remove.
6356         * i386gnu-nat.c: Almost completely rewritten to use new i386
6357         register layout and `float info' implementation.
6358         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6359         Move prototypes from here.
6360         * gnu-nat.h: To here.
6361
6362 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
6363
6364         * utils.c (get_field, put_field): Fix buffer underruns and
6365         overruns.  Also, handle case where total_len is not evenly
6366         divisible by 8.
6367         (getfield): Make sure zeroing of unwanted bits occurs even
6368         when bit field to extract does not straddle two or more
6369         bytes.
6370
6371 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
6372
6373         * defs.h: Add gdb_thread_select declaration.
6374
6375 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
6376
6377         * linux-thread.c (_initialize_linuxthreads): Make sure that
6378         linuxthreads_block_mask does not block SIGCHLD.
6379
6380 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6381
6382         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6383         text so that new lines work properly.
6384
6385 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6386
6387         * proc-utils.h: New file. Export functions from proc-*.c.
6388
6389         * proc_api.c: Rename to:
6390         * proc-api.c: New file. Add include of proc-utils.h.
6391
6392         * proc_events.c: Rename to:
6393         * proc-events.c: New file.
6394
6395         * proc_flags.c: Rename to:
6396         * proc-flags.c: New file.
6397
6398         * proc_why.c: Rename to:
6399         * proc-why.c: New file. Add include of proc-utils.h.
6400
6401         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6402         ctype.h, proc-utils.h.
6403         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6404         (open_procinfo_files): Conditionalize local variable tmp, to avoid
6405         compiler warnings.
6406         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6407         pathname.
6408         (procfs_wait): Adjust format in some printf_filetered calls to
6409         avoid compiler warnings.
6410         (make_signal_thread_runnable): Ifdef 0. The calls to this function
6411         are also ifdef'd 0 .
6412         (procfs_resume): Add parentheses around '&&' operation.
6413         (procfs_set_exec_trap): Remove unused variable.
6414         (info_proc_cmd): Add braces to avoid ambiguous else clause.
6415
6416         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6417         proc-why.o): Update dependencies.
6418
6419         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6420         proc-*.o.
6421
6422 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
6423
6424         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6425         Fix from Robert Lipe <robertl@sco.com>.
6426         * configure: Regenerated.
6427
6428 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6429
6430         * stack.c (print_frame_info_base): Break up into the frame info
6431         (location) printing part and the rest (source line printing).
6432         (print_frame): New function. Take care of printing the location
6433         information.
6434         Update copyright.
6435
6436         * infrun.c (normal_stop): Use enum values rather than integers for the
6437         source_flag to be passed to show_and_print_stack_frame().
6438         Update copyright.
6439
6440         * frame.h (print_what): New enum for 'source' argument to
6441         print_frame_info_base(). Use this instead of obscure numbers.
6442         Update copyright.
6443
6444 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
6445
6446         * event-top.c (stdin_event_handler): call quit_command rather than
6447         exit -- run cleanups, give target code a chance to say goodbye to
6448         the target.  Fixes bug where the inferior processes were left
6449         around on Solaris (and probably elsewhere) by the testsuite.
6450
6451 2000-01-14  Mark Salter  <msalter@cygnus.com>
6452
6453         * v850-tdep.c (v850_target_architecture_hook): Setup correct
6454         machine id for disassembly.
6455
6456 2000-01-13  Jim Blandy  <jimb@cygnus.com>
6457
6458         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6459         convert_to_regset, when regno indicates a specific register.
6460
6461 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6462
6463         * uw-thread.c: Document libthread.so debugging interface.  Minor
6464         comment and formatting tweaks.
6465         (DEBUG): #define as 0 instead of 1.
6466         (CALL_BASE): Include function name in error msg.
6467         (libthread_stub): Adjust inferior_pid after thread exit.
6468         (uw_thread_create_inferior): Deactivate uw_thread_ops before
6469         asking procfs_ops to create inferior.
6470         (libthread_init): Don't return nonlocally on error.
6471
6472 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6473
6474         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6475         variable.
6476
6477 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6478
6479         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6480         both sides are on the same state.
6481
6482 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6483
6484         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6485         115200 (minor syntax mistake).
6486
6487 2000-01-12  Jim Blandy  <jimb@cygnus.com>
6488
6489         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6490         this here, to go along with the definitions of PIDGET and TIDGET.
6491
6492 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6493
6494         * thread.c (do_captured_thread_select): New function. Switch
6495         current thread, safely from within catch_errors().
6496         (gdb_thread_select): New function. Switch threads safely.
6497         (thread_command): Use gdb_thread_select().
6498         Include ui-out.h.
6499         (do_captured_list_thread_ids): New function.
6500         (gdb_list_thread_ids): New function.
6501
6502         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6503
6504 2000-01-11  Christopher Faylor <cgf@cygnus.com>
6505
6506         * configure.in: Avoid linking -limagehlp unless it's a native build.
6507         * configure: Regenerate.
6508         * thread.cc (add_thread): Clear private data pointer here or suffer
6509         strange behavior when it is checked for NULL later.
6510
6511 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
6512
6513         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6514         * configure.in: Add an additional library to cygwin link.
6515         * configure: Regenerate.
6516
6517         Patch from Egor Duda <deo@logos-m.ru>:
6518         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6519         type.
6520
6521 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
6522
6523         * uw-thread.c: New file to support UnixWare user-mode threads:
6524         contributed by Nickolas Duffek  <nsd@cygnus.com>.
6525         * target.h (struct target_ops): New vector, to_extra_thread_info,
6526         allows back-ends to give extra details in info thread display.
6527         (target_extra_thread_info): define new macro.
6528         (target_find_new_threads): simplify macro.  Cleanup comments.
6529         * target.c (to_extra_thread_info): default and inherit new vector.
6530         (cleanup_target): eliminate PARAMS, break up long lines,
6531         provide default definition for to_extra_thread_info, and
6532         to_find_new_threads.  Default to_thread_alive and to_query
6533         to return_zero, not target_ignore (they each return int not void).
6534         (debug_to_find_new_threads): new debug entry.
6535         (setup_target_debug): add debug_to_find_new_threads.
6536         * gdbthread.h: export struct thread_info, find_thread_pid, and
6537         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
6538         copyright.  Add new private data pointer for use by target back-ends.
6539         * thread.c (struct thread_info): move definition to gdbthread.h.
6540         (find_thread_pid): new exported function for thread lookup.
6541         (iterate_over_threads): new exported function for applying
6542         arbitrary operations to threads.  Update copyright to 2000.
6543         (info_threads_command): use new target_extra_thread_info vector
6544         to display extra information about each thread (if implemented).
6545         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6546         Add defines for PIDGET, etc.
6547         * config/i386/tm-i386sol2.h: ditto.
6548         * config/sparc/tm-sun4sol2.h: ditto.
6549         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6550         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6551         if -lpthread and -lpthreads fail.
6552
6553         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6554         (proc_flags): combine flags that UnixWare splits into two locations.
6555         (proc_modify_flag): add support for PR_KLC (kill on last close).
6556         (proc_[un]set_kill_on_last_close): new functions.
6557
6558 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6559
6560         * infrun.c (normal_stop): Print out thread id when we stop.
6561
6562 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6563
6564         * remote.c (remote_open_1): Fix message so it does not imply a
6565         specific syntax for serial ports, as it is OS dependent.
6566         (remote_async_open_1): Ibid.
6567         (init_remote_ops): Ibid.
6568
6569 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6570
6571         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6572         "set remotebaud" command (if set) when no speed is specified on
6573         the "target rdi" command.
6574
6575 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6576
6577         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6578         115200.
6579         (baud_options[]): Ibid.
6580
6581 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6582
6583         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6584         used by each operating system.
6585
6586 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6587
6588         * breakpoint.c (until_break_command): Add an argument for the
6589         continuation, the beginning of the cleanups set up by this
6590         command.
6591         (until_break_command_continuation): Do cleanups until the one
6592         passed in as argument instead of doing all of them.
6593
6594         * infcmd.c (finish_command_continuation): Expect a new argument,
6595         which indicates up to where to do cleanups. Update calls to
6596         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6597         (finish_command): Add another argument for the continuation: the
6598         starting cleanup for this command.
6599
6600 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6601
6602         From Grant Edwards <grante@visi.com> (original patch from Thomas
6603         Zenker ):
6604         * rdi-share/ardi.c: Allow interruption of interruptible
6605         targets with a <CNTL-C>.
6606
6607 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6608
6609         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6610         to control port to accommodate some versions of Angel.
6611
6612 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6613
6614         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6615         Add interpretation for C Support Library packets.
6616
6617 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6618
6619         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6620         is now being modified.
6621         * rdi-share/devsw.h: Adjust declaration of the above funtion.
6622
6623 For older changes see ChangeLog-99
6624 \f
6625 Local Variables:
6626 mode: change-log
6627 left-margin: 8
6628 fill-column: 74
6629 version-control: never
6630 End: