gdb/ChangeLog

   1 2000-09-29  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
   4         procfs_xfer_memory): Protoize.
   5         * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
   6
   7 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
   8
   9         * sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
  10         PS_ERR if exec_bfd is not yet open.
  11
  12 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  13
  14         * target.c (target_signal_from_host, do_target_signal_to_host):
  15         Add support for Solaris realtime signals.
  16
  17 2000-09-27  Kevin Buettner  <kevinb@redhat.com>
  18
  19         * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
  20         * osfsolib.c (find_solib): Protoize.
  21
  22 2000-09-25  Kevin Buettner  <kevinb@redhat.com>
  23
  24         * ns32knbsd-nat.c (fetch_core_registers): Protoize.
  25         * ocd.c (ocd_xfer_memory): Protoize.
  26
  27 2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
  28
  29         * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
  30
  31 2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  32
  33         * rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
  34         for call dummy instead of accessing stop_stack_dummy, which does
  35         not work if we `return' from a stop in a call dummy.
  36         (rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
  37         dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
  38
  39 2000-09-23  Kevin Buettner  <kevinb@redhat.com>
  40
  41         * mdebugread.c (mdebug_next_symbol_text): Protoize.
  42         * monitor.c (monitor_xfer_memory): Protoize.
  43
  44 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  45
  46         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
  47         OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
  48         when accessing the registers via the U area.
  49         (fetch_register, store_register):  Use them.
  50         (cannot_fetch_register, cannot_store_register):  New functions,
  51         all registers should be accessible if we have GETREGS support.
  52         * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
  53         CANNOT_FETCH/STORE_REGISTER definitions.
  54
  55 2000-09-06  Fred Fish  <fnf@cygnus.com>
  56
  57         * infttrace.c (update_thread_state_after_attach): Pass address
  58         of ttstate_t object, not the object itself.
  59
  60 2000-09-18  Mark Kettenis  <kettenis@gnu.org>
  61
  62         * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
  63         code that deals with exiting/signalled threads.  Replace with
  64         code similar to what's done in lin_lwp_wait.
  65
  66 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  67
  68         * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
  69         * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
  70         Add proc-service.o, thread-db.o, and lin-lwp.o.
  71         (LOADLIBES): Define.
  72         * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
  73         Remove defines which are already present in ../nm-linux.h.
  74         (solib.h): Don't include this file; it's already included by
  75         ../nm-linux.h.
  76         (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
  77         to use the following lin-lwp.c functions...
  78         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
  79         lin_lwp_attach_lwp): Declare.
  80
  81 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
  82
  83         * m88k-nat.c (fetch_inferior_registers): Protoize.
  84         * m88k-tdep.c (m88k_skip_prologue): Protoize.
  85
  86 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  87
  88         * varobj.c (varobj_set_value): Call wrapped version of
  89         parse_exp_1() to avoid longjumps.
  90
  91 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
  92
  93         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
  94         (read_frame): Do not call error() on communication error when
  95         reading checksum, but return failure instead and log message.
  96
  97 2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
  98
  99         * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
 100         interrupted after 32K seconds.
 101
 102 2000-09-15  Kevin Buettner  <kevinb@redhat.com>
 103
 104         * language.c (show_case_command, set_case_command): Protoize.
 105         * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
 106
 107 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
 108
 109         * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
 110         thread_db_xfer_memory): Protoize.
 111         * linux-thread.c (iterate_active_threads): Protoize.
 112
 113 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
 114
 115         * objfiles.c (objfile_relocate): Don't assume that offsets
 116         associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
 117         SECT_OFF_BSS will be adequate for relocating all of the
 118         sections in an objfile.
 119
 120 2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
 121
 122         * remote-rdi.c (arm_rdi_open): Fix typo in error message.
 123
 124 Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 125
 126         * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
 127         mips_send_packet, pmon_insert_breakpoint, send_srec,
 128         pmon_check_ack, pmon_check_entry_address,
 129         _initialize_remote_mips): Replace the magic two seconds with
 130         ``remote_timeout''.
 131         (pmon_check_entry_address, pmon_check_total): New functions.  Use
 132         ``remote_timeout'' instead of magic two seconds.
 133         (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
 134         pmon_check_total.
 135
 136 2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
 137
 138         * MAINTAINERS: Added myself.
 139
 140 2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
 141
 142         * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
 143         one brought in by ../bfd/acinclude.m4 prevails.
 144         * aclocal.m4, configure: Rebuilt.
 145
 146 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 147
 148         * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
 149         AC_TRY_COMPILE instead of AC_TRY_RUN.
 150         * configure: Regenerate.
 151
 152 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 153
 154         * irix4-nat.c (fetch_core_registers): Protoize.
 155         * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
 156
 157 2000-09-06  Mark Kettenis  <kettenis@gnu.org>
 158
 159         * lin-lwp.c (normal_mask, blocked_mask): New variables.
 160         (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
 161         (lin_lwp_mourn_inferior): Restore the origional signal mask, and
 162         reset the mask of blocked signals.
 163         (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
 164         suspend_mask and blocked_mask.  This makes us pass
 165         gdb.base/sigall.exp for Linux/x86 now.
 166         (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
 167         signal similarly to SIGCHLD in the generic code.  Avoids GDB being
 168         terminated by a Real-time signal.
 169
 170 2000-09-08  Kevin Buettner  <kevinb@redhat.com>
 171
 172         * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
 173
 174 2000-09-07  J.T. Conklin  <jtc@redback.com>
 175
 176         * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
 177         * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
 178         * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
 179         * i386nbsd-tdep.c: New file.
 180
 181 2000-09-07  Kevin Buettner  <kevinb@redhat.com>
 182
 183         * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
 184         Protoize.
 185         * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
 186
 187 Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 188
 189         * aclocal.m4: Regenerate.
 190         * config.in, configure: Regenerate.
 191
 192 Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 193
 194         * remote-rdi.c (voiddummy): Update function signature to match
 195         struct Dbg_HostosInterface's reset method.
 196         * remote-rdp.c (rdp_step): Fix handle parameter to
 197         remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
 198
 199         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
 200         definition.
 201         (arm_init_extra_frame_info): Use.
 202
 203 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 204
 205         * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
 206         in D and X if it's larger than 16-bits.
 207         (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
 208         return.
 209         (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
 210         return address.
 211         (m68hc11_use_struct_convention): Check for struct and union.
 212         (m68hc11_return_value_on_stack): Use the struct convention.
 213         (m68hc11_call_dummy_address): Use the entry point address.
 214         (m68hc11_push_arguments): Fix alignment and padding.
 215         (m68hc11_stack_align): New function.
 216         (m68hc11_gdbarch_init): Register it.
 217
 218 2000-09-06  Scott Bambrough <scottb@netwinder.org>
 219
 220         * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
 221         Removed debug print statement.  Removed arm_pc_is_thumb prototype.
 222         * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 223         Move prototypes here from tm-embed.h.
 224         * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 225         Remove prototypes.  Moved to tm-arm.h.
 226
 227 2000-09-06  H.J. Lu  <hjl@gnu.org>
 228
 229         * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
 230
 231 2000-09-06  Kevin Buettner  <kevinb@redhat.com>
 232
 233         * ia64-tdep.c (examine_prologue): Add rotating register rename
 234         support for the general registers.
 235         (ia64_get_saved_register): Add rotating register rename support
 236         for the predicate registers and the floating-point registers.
 237
 238 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 239
 240         * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
 241         arm_linux_in_sigtramp): Declare.
 242         (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
 243         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
 244         if not already defined by tm.h.
 245         (arm_scan_prologue): Don't assume that the prologue instructions
 246         will be in a contiguous clump.
 247         (arm_init_extra_frame_info): Add support for sigtramp frames.
 248         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
 249         `memaddr' from bfd_vma to CORE_ADDR.
 250         * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
 251         (arm_pc_is_thumb): Declare.
 252         (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
 253         shouldn't be there anyway.]
 254         (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
 255         defines.
 256         (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
 257         New functions.
 258
 259 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 260
 261         * i386aix-nat.c (fetch_core_registers): Protoize.
 262         * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
 263
 264 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 265
 266         * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
 267         (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
 268         on the stack can appear in the prologue.
 269
 270 2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
 271
 272         * sol-thread.c (ps_pdmodel): Protect with an ifdef.
 273
 274 Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 275
 276         * gdbarch.sh: Use printf instead of echo.
 277         (do_read): During read, pad ``::'' with spaces and then strip out
 278         those spaces.  Avoid problems with IFS=:.
 279
 280 2000-09-04  Mark Kettenis  <kettenis@gnu.org>
 281
 282         * config/i386/nm-linux.h: Include <signal.h>.
 283
 284 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
 285
 286         * c-typeprint.c (c_typedef_print): remove (replaced by
 287         typedef_print in typeprint.c).
 288         * typeprint.c (typedef_print): new function. (old c_typedef_print
 289         function with pascal language support added).
 290         * value.h (c_printdef_print): removed.
 291         (typedef_print): declare.
 292         * symtab.c (print_symbol_info): call to c_typedef_print replaced
 293         by call to typedef_print.
 294
 295 2000-09-03  Mark Kettenis  <kettenis@gnu.org>
 296
 297         * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
 298         GET_THREAD_SIGNALS): New defines.
 299         * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
 300         linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
 301         * proc-service.c: New file.
 302         * thread-db.c: New file.
 303         * lin-lwp.c: New file.
 304
 305         * gdb_assert.h: New file.
 306
 307         * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
 308         [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
 309         with absence of <stdint.h> here.
 310
 311         * gdb_proc_service.h: Add copyright notice.
 312         Protect against multiple inclusion.
 313         Add fix for broken prfpregset_t here.
 314         (struct ps_prochandle): Declare here.
 315         [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
 316         [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
 317         and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
 318         necessary.
 319         * lin-thread.c: Unconditionally include "gdb_proc_service.h".
 320         Remove fix for broken prfpregset_t here.
 321         (struct ps_prochandle): Don't declare here.
 322
 323         * MAINTAINERS: Add myself as threads co-maintainer.
 324
 325 2000-09-01  David Anderson  <davea@sgi.com>
 326
 327         * arch-utils.c arch-utils.h blockframe.c fork-child.c:
 328         Corrected comment spelling dependant->dependent.
 329         * corelow.c (default_core_sniffer): Corrected comment
 330         spelling.
 331         * cp-valprint.c (cp_print_value_fields): Corrected
 332         comment spelling.
 333         * d10v-tdep.c dbxread.c: Corrected comment spelling
 334         dependan->dependen.
 335         * defs.h: Corrected spelling, meant 64, not 32, in comment.
 336         * dst.h eval.c event-loop.c: Corrected comment spelling.
 337         * event-top.c gdb-events.sh: Corrected comment spelling.
 338         * gdbarch.c: Corrected comment spelling.
 339         * gdbarch.h gdbarch.sh: Corrected comment spelling,
 340         dependant->dependent.
 341         * gdbtypes.c gdbtypes.h: Corrected comment spelling.
 342         * infcmd.c infrun.c: Corrected comment spelling.
 343         * symfile.c symfile.h target.h: Corrected comment spelling,
 344         dependant->dependent.
 345         * tracepoint.h: Corrected comment spelling.
 346
 347 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 348
 349         * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
 350         * hppah-nat.c (child_xfer_memory): Protoize.
 351
 352 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 353
 354         * symtab.c (decode_line_1):  Make sure leading character is
 355         actually a colon before skipping over leading colons in global
 356         namespace specification.
 357
 358 2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
 359
 360         * regcache.c (reg_flush_command): New function.  Maintainer-mode
 361         command, flushes GDB's register cache, for testing purposes.
 362
 363 2000-08-31  J.T. Conklin  <jtc@redback.com>
 364
 365         * dcache.c (dcache_info): Output a cache line's state vector so it
 366         lines up under the data vector.
 367
 368         * dcache.c (dcache_read_line): New function.
 369         (dcache_peek_byte): Use it.
 370         (dcache_alloc): Return NULL if write of reclaimed cache line fails.
 371         (dcache_peek_byte, dcache_poke_byte): Return failure if
 372         dcache_alloc() returns a NULL data block pointer.
 373         (dcache_xfer_memory): Don't force writeback unless we were writing.
 374
 375         * monitor.c (monitor_expect): Change places where immediate_quit
 376         is set to 1 or 0 to increments and decrements respectively.  This
 377         allows such changes to nest properly.
 378         * ocd.c (ocd_start_remote): Likewise.
 379         * remote-adapt.c (expect): Likewise.
 380         * remote-array.c (expect): Likewise.
 381         * remote-eb.c (expect): Likewise.
 382         * remote-e7000.c (e7000_start_remote): Likewise.
 383         * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
 384         * remote-nrom.c (expect): Likewise.
 385         * remote-os9k.c (expect): Likewise.
 386         * remote-sds.c (sds_start_remote): Likewise.
 387         * remote-st.c (expect): Likewise.
 388         * remote-utils.c (sr_expect): Likewise.
 389         * remote.c (remote_start_remote): Likewise.
 390         * tracepoint.c (read_actions): Likewise.
 391
 392         * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
 393
 394 2000-08-31  David Anderson  <davea@sgi.com>
 395
 396         * MAINTAINERS: Add myself to write-after-approval list.
 397
 398 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 399
 400         * gnu-nat.c (gnu_xfer_memory): Protoize.
 401         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
 402
 403 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 404
 405         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
 406         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
 407         open_symbol_file_object, current_sos): Rename
 408         bfd_elf_get_arch_size to bfd_get_arch_size().
 409         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
 410
 411 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
 412
 413         Patch applied by Kevin Buettner <kevinb@redhat.com>:
 414
 415         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
 416         to xrealloc().
 417
 418 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
 419
 420         * valops.c (value_cast): Indentation fix-up.
 421         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
 422         HAVE_STRUCT_LINK_MAP32): New configure macros.
 423         * config.in: Ditto.
 424         * configure.in: Test for the above new macros.
 425         * breakpoint.c: Update copyright date.
 426         * core-sol2.c: Include v9/sys/privregs.h directly to
 427         work around a bug in Sun's Solaris 8 header files.
 428         (fetch_core_registers): Use the above new configure macros to
 429         handle cross-debugging of 32-bit core files on a 64-bit host.
 430         * sol-thread.c (ps_pdmodel) New function.
 431         (rw_common): For debugging of 32-bit apps on a 64-bit host,
 432         truncate addresses to 32 bits.
 433         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
 434         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
 435         (IGNORE_FIRST_LINK_MAP): Ditto.
 436         (first_link_map_member): Make 32/64 aware.
 437         (open_symbol_file_object): Ditto.
 438         (current_sos): Ditto.
 439
 440 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
 441
 442         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
 443         skip_hurd_resolver, find_minsym_and_objfile): Move these
 444         solib functions into i386-linux-tdep.c for cross debugging.
 445         * i386-linux-tdep.c: Receive the above functions.
 446
 447 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 448
 449         * m68hc11-tdep.c (stack_correction): New variable for stack offset
 450         correction (1 for 68hc11, 0 for 68hc12).
 451         (m68hc11_saved_pc_after_call): Use it.
 452         (m68hc11_frame_chain): Likewise.
 453         (m68hc11_frame_init_saved_regs): Likewise.
 454         (m68hc11_init_extra_frame_info): Likewise.
 455         (m68hc11_push_return_address): Likewise.
 456         (m68hc11_push_arguments): Struct address must be corrected by
 457         applying the stack_correction offset.
 458         (m68hc11_store_struct_return): Likewise.
 459
 460 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
 461
 462         * gdbserver/utils.c (error, fatal): Protoize.
 463
 464 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 465
 466         * i386-linux-nat.c (fetch_inferior_registers): Move call to
 467         dummy_sse_values ...
 468         (supply_fpregset): ... here.
 469
 470 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 471
 472         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
 473         lvalue.
 474         * xcoffread.c (xcoff_symfile_offsets): Ditto
 475         * somsolib.c (som_solib_section_offsets): Ditto.
 476         * somread.c (som_symfile_offsets): Ditto.
 477         * rs6000-nat.c (vmap_symtab): Ditto.
 478         * remote-vx.c (vx_add_symbols): Ditto.
 479         * remote-os9k.c (rombug_wait): Ditto.
 480
 481 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 482
 483         * gregset.h: Protect against multiple inclusion.  Remove some
 484         redundant spaces.
 485
 486 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
 487
 488         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
 489         supplied argument if it is missing an extension.
 490
 491 2000-08-24  Egor Duda <deo@logos-m.ru>
 492
 493         * corelow.c: Define O_BINARY if it isn't defined.
 494         (core_open): Open core file in binary mode.
 495         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
 496         child_clear_solib.
 497         * config/i386/cygwin.mh: Add dependency from corelow.o.
 498         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
 499         of currently loaded dlls.
 500         (handle_load_dll): Use register_loaded_dll.
 501         (child_solib_add): Distinguish between active process and core targets.
 502         (solib_symbols_add): Load symbols from loaded dll.
 503         (core_dll_symbols_add): New function.  Load symbols from dll referenced
 504         in core.
 505         (core_section_load_dll_symbols): New function.
 506         (dll_code_sections_add): New function.
 507         (map_single_dll_code_section): New function.
 508         (fetch_elf_core_registers): New function.
 509         (_initialize_core_win32): New function.
 510
 511 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
 512
 513         * gdbserver/gdbreplay.c (main): Protoize.
 514         * gdbserver/server.c (start_inferior, main): Protoize.
 515
 516 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 517
 518         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
 519         (m68hc11_get_register_info): New function.
 520         (m68hc11_initialize_register_info): New function to get addresses
 521         of soft registers.
 522         (m68hc11_which_soft_register): New function.
 523         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
 524         New functions to translate read/write of soft registers into a
 525         memory read/write.
 526         (m68hc11_guess_from_prologue): Initialize soft register addresses.
 527         Use the soft register addresses to guess the prologue.
 528         (m68hc11_gdbarch_init): Install the pseudo registers.
 529
 530         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
 531         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
 532         m68hc11_frame_args_address, m68hc11_frame_locals_address,
 533         m68hc11_guess_from_prologue, m68hc11_push_arguments,
 534         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
 535         m68hc11_register_virtual_type, m68hc11_store_struct_return,
 536         m68hc11_store_return_value, m68hc11_extract_return_value,
 537         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
 538         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
 539         m68hc11_register_byte, m68hc11_register_raw_size,
 540         m68hc11_gdbarch_init): New functions for multi-arch support.
 541         (m68hc11_not_yet): Remove.
 542
 543 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
 544
 545         * regcache.c (register_changed): New function.
 546         * value.h: Declare it.
 547
 548 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
 549
 550         * symtab.c (search_symbols): Fix off by one error in index for
 551         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
 552         (symtab_symbol_info): fix similar off by one error.
 553
 554 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
 555
 556         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
 557         of bits in gdb's representation of a target address.
 558         * gdbarch.c, gdbarch.h: Regenerated.
 559         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 560         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
 561         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 562         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
 563
 564 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 565
 566        * Makefile.in: add rules to compile and link pascal specific files.
 567        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
 568
 569 2000-08-20  Michael Chastain  <chastain@redhat.com>
 570
 571         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
 572         checksum.
 573
 574 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
 575
 576         * dstread.c (dst_symfile_offsets): Protoize.
 577         * fork-child.c (fork_inferior): Protoize.
 578
 579 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
 580
 581         * dbxread (dbx_symfile_read, process_later): Protoize.
 582         * dsrec.c (load_srec): Protoize.
 583
 584 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 585
 586         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
 587         current_gdbarch for a match.
 588
 589 2000-08-18  J.T. Conklin  <jtc@redback.com>
 590
 591         * MAINTAINERS: Add myself as dcache.c maintainer.
 592
 593         * remote-nindy.c (nindy_load): Invalidate dcache.
 594
 595         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
 596         flush with respect to caches usually implies that data will be
 597         written to memory.
 598         (dcache_init, dcache_xfer_memory): Updated.
 599         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
 600         Updated.
 601         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
 602         * remote-bug.c (bug_load, bug_resume): Updated.
 603         * remote-nindy.c (nindy_open, nindy_resume): Updated.
 604         * remote-sds.c (sds_open, sds_resume): Updated.
 605         * remote-utils.c (gr_open): Updated.
 606         * remote.c (remote_open_1, remote_resume, remote_async_resume,
 607         remote_cisco_open): Updated.
 608         * wince.c (child_create_inferior, child_resume): Updated.
 609
 610         * monitor.c (monitor_open): Free dcache before creating a new one.
 611         * dcache.c (dcache_free): New function.
 612         * dcache.h (dcache_free): New prototype.
 613
 614 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 615
 616         * remote-array.c (array_fetch_register): Pass dummy parameter to
 617         array_fetch_registers.
 618         (array_store_register): Ditto.
 619
 620 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
 621
 622         * value.h (struct value) <lazy>: Add a comment about its use for
 623         watchpoints.
 624
 625 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
 626
 627         * cxux-nat.c (fetch_inferior_registers): Protoize.
 628         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
 629         Protoize.
 630         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
 631         Protoize.
 632
 633 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 634
 635         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
 636         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
 637         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
 638         * mn10300-tdep.c (mn10300_do_registers_info,
 639         mn10300_print_register): New functions.  Pretty print registers.
 640         (mn10300_register_virtual_type, mn10300_register_byte,
 641         mn10300_register_virtual_size, mn10300_register_raw_size): New
 642         functions.
 643         (mn10300_gdbarch_init): Update.
 644
 645         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
 646         and not mips variant in the info struct.
 647
 648 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
 649
 650         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
 651         store_fpxregs): Return 0.
 652
 653 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
 654
 655         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
 656         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
 657
 658 2000-08-11  J.T. Conklin  <jtc@redback.com>
 659
 660         * dcache.c (dcache_info): Don't print cache state if last_cache
 661         is NULL.
 662
 663 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 664
 665         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
 666         (mn10300_push_arguments): Fix function signature to match gdbarch
 667         vector.
 668         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
 669         * mn10300-tdep.c (struct gdbarch_tdep): Define.
 670         (mn10300_generic_register_names, am33_register_names): Convert to
 671         functions.
 672         (set_machine_hook): Delete.
 673         (register_name): New function.
 674         (mn10300_register_name): Delete.
 675         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
 676         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
 677         specify_exec_file_hook.
 678         (AM33_MODE): Define.
 679         (set_movm_offsets): Update.
 680
 681 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 682
 683         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
 684         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
 685         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
 686         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
 687         (convert_to_gregset): Removed.  Moved logic to ...
 688         (fill_gregset): ... here.  Simplified function.
 689         (fetch_regs): Use perror_with_name for error reporting.
 690         (store_regs): Add `regno' parameter.  Use perror_with_name for
 691         error reporting.  Call fill_gregset instead of convert_to_gregset.
 692         (FPREG_ADDR): Remove.
 693         (supply_fpregset): Implement by calling i387_supply_fsave.
 694         (convert_to_fpregset): Remove.
 695         (fill_fpregset): Implement by calling i387_fill_fsave.
 696         (fetch_fpregs): Use perror_with_name fro error reporting.
 697         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
 698         error reporting.  Call fill_fpregset instead of
 699         convert_to_fpregset.
 700         (supply_xfpregset, convert_to_xfpregset): Removed.
 701         (supply_fpxregset, fill_fpxregset): New functions.
 702         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
 703         for error reporting.  Call supply_fpxregset instead of
 704         supply_xfpregset.
 705         (store_xfpregs): Removed.
 706         (store_fpxregs): New function.
 707         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
 708         message in call to internal_error.
 709         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
 710         REGNO to store_regs, store_fpregs and store_fpxregs.
 711         (fetch_core_registers): Adjust for xfp -> fpx change.
 712         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
 713         HAVE_PTRACE_GETXFPREGS.
 714         * config.in: Regenerated.
 715         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
 716         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
 717         * configure: Regenerated.
 718         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
 719         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
 720         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
 721
 722 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 723
 724         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
 725         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
 726         initialization from here.
 727         * gdbarch.sh: To here.
 728         * gdbarch.h, gdbarch.c: Regenerate.
 729
 730 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 731
 732         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
 733         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
 734         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
 735         non- multi-arch handling from here.
 736         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
 737         portable.
 738         * gdbarch.h, gdbarch.c: Regenerate.
 739
 740 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 741
 742         * partial-stab.h (DBX_READ): Eliminate redundant check for null
 743         ``pst''.  Also fixes GCC warning.
 744
 745 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 746
 747         * rs6000-nat.c (set_host_arch): Check value returned by
 748         gdbarch_update_p.
 749         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
 750         * gdbarch.h, gdbarch.c: Regenerate
 751         * arch-utils.c (set_gdbarch_from_file,
 752         initialize_current_architecture, set_endian): Update.
 753
 754 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 755
 756         * c-lang.c: Set case sensitivity on for c_language_defn,
 757         cplus_language_defn, and asm_language_defn.
 758         * ch-lang.c: Set case sensitivity on for chill_language_defn.
 759         * f-lang.c: Set case sensivitity off for f_language_defn.
 760         * jv-lang.c: Set case sensitivity on for java_language_defn.
 761         * language.h: Add enum case_mode, case_sensitivity.
 762         * language.c: Define case_mode, case_sensitivity.  Set case
 763         sensitivity on for unknown_language_defn, auto_language_defn,
 764         and local_language_defn.
 765         (show_case_command,set_case_command,set_case_str): New static func.
 766         (set_type_range_case): New static func, replaces set_type_range ().
 767         (set_language_command,set_type_command,set_range_command,set_language):
 768         Call set_type_range_case ().
 769         (language_info): Print case sensitivity setting.
 770         (_initialize_language): Add set/show commands for 'case-sensitive'.
 771         Set default case mode 'auto'.  Set default language 'auto'.
 772         * m2-lang.c: Set case sensitivity on for m2_language_defn.
 773         * p-lang.c: Set case sensitivity on for pascal_language_defn.
 774         * scm-lang.c: Set case sensitivity off for scm_language_defn.
 775         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
 776         is off.
 777
 778 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 779
 780         * MAINTAINERS: Change my contact email for hp tests maintainership.
 781
 782 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
 783
 784         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
 785         arguments to fetch_instruction.
 786
 787 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 788
 789         * hppa_tdep.c: Fix a comment typo.
 790         * gdba.el: Likewise.
 791
 792 2000-08-10  Tom Tromey  <tromey@cygnus.com>
 793
 794         * MAINTAINERS: Added myself with write-after-approval access.
 795
 796 2000-08-10  J.T. Conklin  <jtc@redback.com>
 797
 798         * monitor.c (monitor_open): If a dcache has already been created,
 799         invalidate it rather than creating another.
 800         * ocd.c (ocd_open): Likewise.
 801         * remote-nindy.c (nindy_open): Likewise.
 802         * remote-sds.c (sds_open): Likewise.
 803         * remote-utils.c (gr_open): Likewise.
 804         * remote.c (remote_open_1, remote_cisco_open): Likewise.
 805
 806         * dcache.c (dcache_alloc): Changed to take address of line as an
 807         argument, and to invalidate cache line before returning.
 808         (dcache_peek_byte): Updated.
 809         (dcache_poke_byte): Updated.
 810
 811 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 812
 813         From Greg McGary <greg@mcgary.org>:
 814         * partial-stab.h: Don't crash if pst is null.
 815
 816 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 817
 818         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
 819         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
 820         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 821         (fxsave_offset): New variable.
 822         (FXSAVE_ADDR): New macro.
 823         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 824
 825 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 826
 827         * jv-valprint.c (java_value_print): Only print non-null Strings.
 828
 829 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 830
 831         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 832         comment.
 833         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 834
 835 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 836
 837         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 838         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 839         * irix4-nat.c (get_longjmp_target): Ditto.
 840         * irix5-nat.c (get_longjmp_target): Ditto.
 841         * jv-valprint.c (java_value_print): Ditto.
 842         * m3-nat.c (get_cprocs):            Ditto.
 843         * m68k-tdep.c (get_longjmp_target): Ditto.
 844         * mips-nat.c  (get_longjmp_target): Ditto.
 845         * mipsv4-nat.c(get_longjmp_target): Ditto.
 846         * pa64solib.c (read_dynamic_info):  Ditto.
 847         * solib.c (elf_locate_base):        Ditto.
 848
 849 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 850
 851         * TODO: remove build_parse entry.
 852
 853 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 854
 855         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 856         add_abbrev_prefix_cmd): Protoize.
 857
 858 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 859
 860         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 861         here, let the users of the macro do it.
 862         * symtab.h (ANOFFSET): Detect here if the section index is not
 863         initialized.
 864         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 865         because some objfiles may not have that section at all.
 866         * coffread.c (cs_to_section): Ditto.
 867         * elfread.c (elf_symtab_read): Detect an uninitialized index
 868         value.
 869         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 870         lvalue anymore.
 871         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 872         ANOFFSET as an lvalue.
 873         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 874         ANOFFSET as an lvalue.
 875         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 876         lvalue.
 877
 878 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 879
 880         * parse.c (build_parse): don't write off the end of the std_regs
 881         array.
 882
 883 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 884
 885         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 886         table if the symbol couldn't be found in the normal symbol table
 887         (i.e. if the shared object in question was stripped).
 888
 889 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 890
 891         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 892         Zaretskii for the prefatory comment.]
 893         * core-regset.c (fetch_core_registers): Protoize; revise
 894         comment.
 895
 896 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 897
 898         * win32-nat.c: Perform various gcc warning cleanups.
 899         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 900         stderr.
 901         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 902         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 903         pid appropriately.
 904         (do_initial_child_stuff): New function.  Called when attaching or
 905         starting a new inferior process.
 906         (child_attach): Use do_initial_child_stuff.
 907         (child_create_inferior): Ditto.
 908         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 909         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 910
 911 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 912
 913         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 914         it to GDB's current directory.
 915         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 916         an empty string, to signal an uninitialized value.
 917         From Robert Hoehne <robert.hoehne@gmx.net>.
 918
 919 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 920
 921         * symtab.h (fixup_psymbol_section): Declare.
 922         * symtab.c (fixup_psymbol_section): Make extern.
 923         (fixup_section): Fix up section as well as bfd_section.
 924         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 925         or fixup_psymbol_section before attempting to access
 926         the SYMBOL_SECTION component of a symbol or partial symbol.
 927
 928 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 929
 930         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 931         (compact_minimal_symbols): Don't construct hash tables here.
 932         (install_minimal_symbols): Instead, construct them here.
 933         (msymbols_sort): And rebuild them here too.
 934
 935         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
 936         and initial_length_size.  Change type of ``length'' field to long.
 937         (read_initial_length, read_offset): New functions.
 938         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
 939         of just reading 4 bytes.
 940         (read_comp_unit_head): Likewise; also, call read_offset() to
 941         fetch the offset instead of just reading 4 bytes.
 942         (dwarf_decode_lines): Likewise.
 943         (read_comp_unit_head): Fix internal error message so it
 944         accurately reflects the function in which the error occurred.
 945         (dwarf2_build_psymtabs_hard): Properly account for size of the
 946         initial length field in the section.
 947         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
 948         DW_ORM_ref8.
 949         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
 950         assume that the .text section will have index 0 in the
 951         section_offsets table.
 952
 953 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 954
 955         * remote.c (enum Z_packet_type): Define.
 956         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
 957         (remote_insert_watchpoint): Check watchpoint type.
 958         (watchpoint_to_Z_packet): New function.
 959         (enum packet_result): Define.
 960         (packet_ok): New function. Return enum packet_result.
 961         (init_all_packet_configs): New function.
 962         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
 963         init_all_packet_configs instead of initializing remote_protocol_P,
 964         remote_protocol_Z, remote_protocol_binary_download separatly.
 965         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
 966         remote_remove_watchpoint, remote_insert_watchpoint): Use
 967         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
 968         TARGET_HAS_HARDWARE_WATCHPOINTS.
 969         (set_remote_protocol_Z_software_bp_packet_cmd,
 970         show_remote_protocol_Z_software_bp_packet_cmd,
 971         set_remote_protocol_Z_hardware_bp_packet_cmd,
 972         show_remote_protocol_Z_hardware_bp_packet_cmd,
 973         set_remote_protocol_Z_write_wp_packet_cmd,
 974         show_remote_protocol_Z_write_wp_packet_cmd,
 975         set_remote_protocol_Z_read_wp_packet_cmd,
 976         show_remote_protocol_Z_read_wp_packet_cmd,
 977         set_remote_protocol_Z_access_wp_packet_cmd,
 978         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
 979         (remote_Z_packet_packet_detect): New variable.
 980         (show_remote_protocol_Z_packet_cmd,
 981         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
 982         variants.
 983         (add_packet_config_cmd): Add argument legacy.  Change syntax to
 984         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
 985         remote XXX-packet ...'' command using add_alias_cmd when legacy.
 986         (set_packet_config_cmd): Delete.
 987         (show_remote_cmd): New function.
 988
 989         * TODO: Update.
 990
 991 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 992
 993         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
 994         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
 995
 996 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 997
 998         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
 999         * gdbarch.h, gdbarch.c: Regenerate.
1000         * valops.c (hand_function_call): Replace #ifndef
1001         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1002
1003         * d10v-tdep.c (d10v_gdbarch_init): Set
1004         extra_stack_alignment_needed to 0.
1005         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1006         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1007         NO_EXTRA_ALIGNMENT_NEEDED.
1008
1009 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1010
1011         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1012
1013 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
1014
1015         * breakpoint.c (bpstat_alloc, map_catch_names,
1016         map_breakpoint_numbers): Protoize.
1017
1018 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1019
1020         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1021         fputs_readable): Make string pointer arguments constant.
1022
1023 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1024
1025         * MAINTAINERS, TODO: Tweeks.
1026
1027 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1028
1029         * TODO (5.1): Update.
1030
1031 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
1032
1033         * alpha-tdep.c (alpha_extract_return_value): Protoize.
1034
1035 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
1036
1037         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1038         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1039
1040         * gdbarch.c: Regenerated.
1041
1042 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1043
1044         * remote-vx.c (vx_add_symbols): Fix typos.
1045
1046 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1047
1048         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1049         function.
1050         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1051         * gdbarch.h, gdbarch.c: Regenerate.
1052         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1053
1054         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1055         * d10v-tdep.c (d10v_gdbarch_init): Update.
1056         (struct gdbarch_tdep): Delete member register_sim_regno.
1057         (d10v_register_sim_regno): Delete function.
1058
1059 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1060
1061         * remote.c (enum packet_detect, packet_support_enums,
1062         packet_support_auto, packet_enable, packet_disable): Delete.
1063         (show_packet_config_cmd, set_packet_config_cmd,
1064         init_packet_config): Use add_set_auto_boolean_cmd.
1065         * TODO: Update.
1066
1067 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1068
1069         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1070         udi_kill): Update function signatures so that match target vector.
1071         * MAINTAINERS: Update.
1072
1073 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1074
1075         * TODO: Updates.
1076
1077 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1078
1079         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1080         * gdbarch.h, gdbarch.c: Regenerate.
1081         * infcmd.c (do_registers_info): Make not static and
1082         unconditionalize.
1083         * inferior.h (do_registers_info): Export.
1084
1085 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1086
1087         * MAINTAINERS: Add myself to "Write After Approval" list.
1088
1089 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1090
1091         * MAINTAINERS: Update list of target maintainers.  List all
1092         targets explicitly.
1093         (sh): Elena Zannoni is maintainer.
1094         (powerpc): Nick Duffek is a maintainer.
1095
1096 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1097
1098         * gdbarch.sh: Parse and save comments in the function_list.  Print
1099         them out as part of the header.  Convert all function definitions
1100         to ISO-C form.
1101         * gdbarch.h, gdbarch.c: Regenerate.
1102
1103 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1104
1105         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1106         function signatures so that they match catch_errors and
1107         make_cleanup callbacks.
1108
1109         * tracepoint.c (encode_actions): Fix arguments passed to
1110         stringify_collection_list.
1111
1112 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
1113
1114         * ppc-tdep.h: New file.
1115         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1116         as a dependency.
1117         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1118
1119         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1120
1121         * rs6000-tdep.c (elf-bfd.h): Include.
1122         (gdbarch_tdep): Add field osabi to this struct.
1123         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1124         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1125         rs6000_frame_chain): No longer static.
1126         (process_note_abi_tag_sections, get_elfosabi): New static
1127         functions.
1128         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1129         also use Linux specific methods when the target is Linux.
1130
1131         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1132         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1133         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1134         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1135         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1136         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1137         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1138         (TDEPFILES): Add ppc-linux-tdep.o.
1139
1140         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1141         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1142         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1143         MEMORY_REMOVE_BREAKPOINT: Removed defines.
1144         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1145         ppc_linux_frameless_function_invocation,
1146         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1147         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1148         Removed declarations.
1149         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1150
1151         * dink32-rom.c (dink32_regnames): Make array size implicit.
1152
1153         * ppc-bdm.h (ppc-tdep.h): Include.
1154
1155         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1156         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1157         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1158
1159         From Nick Duffek:
1160         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1161         Change return type to CORE_ADDR.
1162         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1163
1164 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1165
1166         * sh-tdep.c (sh_push_arguments): Make header match prototype.
1167
1168         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1169         parameter to avoid compiler warning.
1170         (fetch_regs_from_dump): Call get_hex() with the correct number of
1171         parameters.
1172
1173 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
1174
1175         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1176         snapshot.
1177
1178 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
1179
1180         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1181         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1182         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1183         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1184         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1185         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1186         core-regset.c, core-sol2.c, corefile.c, corelow.c,
1187         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1188         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1189         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1190         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1191         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1192         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1193         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1194         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1195         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1196         gdbserver/low-sim.c, gdbserver/low-sparc.c,
1197         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1198         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1199         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1200         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1201         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1202         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1203         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1204         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1205         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1206         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1207         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1208         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1209         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1210         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1211         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1212         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1213         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1214         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1215         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1216         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1217         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1218         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1219         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1220         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1221         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1222         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1223         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1224         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1225         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1226         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1227         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1228         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1229         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1230         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1231         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1232         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1233         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1234         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1235         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1236         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1237         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1238         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1239         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1240         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1241         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1242         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1243         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1244         valarith.c, valops.c, valprint.c, values.c, varobj.c,
1245         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1246         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1247         Convert old-style, pre-ISO function definitions to prototyped
1248         form.
1249
1250 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1251
1252         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1253         register_convert_to_raw, register_convert_to_virtual,
1254         register_convertible.
1255         (sh_sh4_register_convertible): New function.
1256         (sh_sh4_register_convert_to_virtual): New function.
1257         (sh_sh4_register_convert_to_raw): New function.
1258         Include floatformat.h.
1259
1260 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1261
1262         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1263         * configure.tgt: Recognize the 68hc11.
1264         * m68hc11-tdep.c: New file for 68hc11 target.
1265         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1266
1267         * configure.tgt: When 68hc11, set gdb_multi_arch.
1268
1269 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1270
1271         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1272         or makefile fragment.
1273         * acconfig.h (GDB_MULTI_ARCH): Add.
1274         * config.in, configure: Regenerate.
1275
1276         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1277         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
1278         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1279         * gdbarch.h, gdbarch.c: Regenerate.
1280
1281         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1282         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
1283         is less than pure multi-arch.
1284
1285 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
1286
1287         * config/convex/tm-convex.h: Remove stray control characters.
1288         * config/m68k/tm-altos.h: Ditto.
1289         * config/tahoe/tm-tahoe.h: Ditto.
1290
1291 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1292
1293         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1294         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1295         sh_fetch_pseudo_register, sh_store_pseudo_register,
1296         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1297         they should be numbered as drx fvy where x and y are multiples of
1298         2 and 4 respectively.
1299
1300         * config/sh/tm-sh.h: Fix names of pseudo regs.
1301
1302 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1303
1304         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1305         pseudo registers.
1306         (DO_REGISTERS_INFO): Define.
1307
1308         * sh-tdep.c (sh_sh4_register_name): New function.
1309         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1310         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1311         signature.
1312         (sh_show_regs_command): New function. Actual function called by
1313         the 'regs' command.
1314         (sh_register_byte): Rename to...
1315         (sh_default_register_byte): ...New function.
1316         (sh_sh4_register_byte): New function.
1317         (sh_register_raw_size): Rename to...
1318         (sh_default_register_raw_size): ...New function.
1319         (sh_sh4_register_raw_size): New function.
1320         (sh_sh4_register_virtual_type): New function.
1321         (sh_sh4_build_float_register_type): New function.
1322         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1323         functions.
1324         (fv_reg_base_num, dr_reg_base_num): New functions.
1325         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1326         sh_do_fp_register, sh_do_register, sh_print_register,
1327         sh_do_registers_info): New functions.
1328         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1329         architecture specific parts.
1330         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1331
1332 2000-07-24  Jim Blandy  <jimb@redhat.com>
1333
1334         * dwarf2read.c (read_structure_scope): Correct overzealous
1335         addition of cu_header argument.
1336
1337 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
1338
1339         * TODO: Update.  Two of my java patches are in.
1340
1341 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1342
1343          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1344          to the gdbarch structure.
1345          * gdbarch.c: Regenerate.
1346          * gdbarch.h: Regenerate.
1347          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1348          Delete macros.
1349          * regcache.c (write_register, read_register, write_register_bytes,
1350          write_register_gen, read_register_bytes, read_register_gen):
1351          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1352          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1353
1354 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1355
1356         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1357         * gdbarch.c: Regenerate.
1358         * gdbarch.h: Regenerate.
1359         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1360
1361 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
1362
1363         * language.c: Include jv-lang.h.
1364         (lang_bool_type): Add case for java booleans.
1365
1366 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1367
1368         * dwarf2read.c (address_size): Delete file wide global.
1369         (struct comp_unit_head): Add signed_addr_p;
1370         (read_comp_unit_head): New function.
1371         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1372         read_comp_unit_head to parse the debug_info header.
1373         (read_address): Add parameters cu_header and bytes_read.  When
1374         specified, sign extend the address.
1375
1376         * dwarf2read.c (add_partial_symbol, decode_locdesc,
1377         die_containing_type, die_type, dwarf_decode_lines,
1378         dwarf2_add_field, dwarf2_add_member_fn,
1379         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1380         process_die, psymtab_to_symtab_1, read_array_type,
1381         read_enumeration, read_attribute, read_common_block,
1382         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1383         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1384         read_structure_scope, read_subroutine_type, read_tag_const_type,
1385         read_tag_pointer_type, read_tag_ptr_to_member_type,
1386         read_tag_reference_type, read_type_die, read_typedef,
1387         tag_type_to_type): Pass cu_header parameter.
1388
1389 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1390
1391         * regcache.c (read_register, read_register_bytes): Fix typos.
1392
1393 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
1394
1395         * thread.c (thread_apply_all_command): Update thread list first.
1396         * printcmd.c (printf_command): Guard against 0-length string.
1397         * config/i386/tm-i386.h: treat PC and FP as unsigned.
1398         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1399         (FRAME_SAVED_PC): Ditto.
1400         (FRAME_CHAIN): Ditto.
1401
1402 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
1403
1404         * valarith.c (value_sub): Call check_typedef.
1405
1406 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
1407
1408         * thread.c (free_thread): New function.
1409         (init_thread_list): Always zero highest_thread_num.  Call
1410         free_thread() instead of free().
1411         (delete_thread): Move thread cleanup code to free_thread().
1412
1413 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1414
1415         Multiarch the sh target.
1416         * sh-tdep.c:
1417         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1418         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1419         Remove.
1420         (XMALLOC): Define.
1421         (struct frame_extra_info): Define.
1422         (sh_register_raw_size, sh_register_virtual_size,
1423         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1424         sh_frame_saved_pc, sh_skip_prologue,
1425         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1426         sh_extract_struct_value_address, sh_use_struct_convention,
1427         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1428         sh_saved_pc_after_call, sh_generic_register_name,
1429         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1430         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1431         sh_frame_args_address, sh_frame_locals_address,
1432         sh_coerce_float_to_double, sh_default_store_return_value,
1433         sh3e_sh4_store_return_value, sh_generic_show_regs,
1434         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1435         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1436         sh_register_virtual_size, sh_sh3e_register_virtual_type,
1437         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1438         (sh_target_architecture_hook, sh_frame_find_saved_regs,
1439         sh_show_regs): Delete functions.
1440         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1441         sh_pop_frame, sh_extract_return_value): Update
1442
1443         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1444         (struct gdbarch_tdep): Define.
1445         Remove all unnecessary defines.
1446
1447         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1448         for h8300 case.
1449         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1450         consistent.
1451         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1452         runtime check instead.
1453         (e7000_wait): Ditto.
1454
1455         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1456         and SPC register numbers.
1457         (sh3_regnames, sh3e_regnames): Don't specify a size.
1458
1459         * config/h8300/tm-h8300.h: Add comment.
1460
1461 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1462
1463         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1464         bfd_elf_get_arch_size to bfd_get_arch_size.
1465
1466 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1467
1468         From Richard Henderson <rth@cygnus.com>:
1469         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1470         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1471         Update all callers.
1472
1473 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
1474
1475         * valops.c (value_struct_elt): Change error message
1476
1477 2000-07-17  matthew green  <mrg@redhat.com>
1478
1479         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1480
1481 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1482
1483         * values.c (value_as_pointer): When VAL is an integer, explictly
1484         cast to a pointer before converting to a CORE_ADDR.
1485         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1486         real void pointer instead of an integer.
1487
1488 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
1489
1490         * valops.c (typecmp):  Seperate loop into two, add support for
1491         references. This way, we can  say a reference to a pointer to a
1492         char is compatible with a pointer to a char. Before, this would
1493         not be true.
1494
1495 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
1496
1497         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1498         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1499         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1500         rs6000_pc_in_call_dummy.
1501         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1502         rs6000-tdep.c.
1503         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1504         handled by multi-arched rs6000-tdep.c.
1505
1506 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1507
1508         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1509         assignment.
1510
1511 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
1512
1513         * parse.c: Include inferior.h.
1514
1515 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
1516
1517         * regcache.c (registers_changed, registers_fetched): Use
1518         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1519
1520         This change adds pseudo-register capability to GDB.
1521         Pseudo-registers are handled like registers, but they
1522         don't come from or live on the target.  They may be
1523         aliases for an existing register, or they may be computed.
1524         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1525         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1526         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1527         # regcache.c (registers_changed): Mark pseudo-registers
1528         invalid, as well as real registers.
1529         (registers_fetched): Do not mark pseudo-registers as fetched
1530         at the same time as other (real) registers.
1531         (read_register_bytes): Fetch pseudo-registers (if any) from
1532         the target architecture module instead of from the target.
1533         (read_register_gen): Ditto.
1534         (read_register): Ditto.
1535         (write_register_bytes): Store pseudo-registers (if any) to
1536         the target architecture module instead of to the target.
1537         (write_register_gen): Ditto.
1538         (write_register): Ditto.
1539         (build_regcache): Allocate enough register_valid space for
1540         pseudo-registers as well as normal (real) ones.
1541         * parse.c (target_map_name_to_register): Include pseudo-regs.
1542
1543 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1544
1545         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1546         POINTER.
1547
1548 2000-07-11  Scott Bambrough <scottb@netwinder.org>
1549
1550         * command.c (do_setshow_command): Fix typo in var_auto_boolean
1551         case.
1552
1553 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1554
1555         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
1556         all old style K&R function definitions to ISO-C.
1557         (struct gdbarch_tdep): Add mips_abi_string.
1558         (mips_gdbarch_init): Initialize.
1559         (mips_dump_tdep): Print mips_abi_string and other values.
1560         (mips_push_arguments): Add more detailed tracing.
1561
1562 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1563
1564         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1565         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1566         mips_saved_pc_after_call): Use read_signed_register when
1567         extracting register value.  Ensures all addresses are sign
1568         extended.
1569         (mips_read_pc): New function.  Return sign extended address.
1570         (mips_gdbarch_init): Set gdbarch_read_pc.
1571
1572 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1573
1574         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1575         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1576         mips_fetch_registers, mips_store_registers, mips_fetch_word):
1577         Update.
1578         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1579         32 bits.
1580         (_initialize_remote_mips): Add ``set mask-address'' command.
1581
1582         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1583         with "set mips mask-address".  Implement using
1584         add_set_auto_boolean_cmd.
1585         (struct gdbarch_tdep): Add default_mask_address_p.
1586         (mips_mask_address_p, show_mask_address): New functions.
1587         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1588         masking is needed.
1589         (mips_gdbarch_init): Set default_mask_address_p to zero.
1590         (mips_dump_tdep): Print value of mask_address_p.
1591
1592 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1593
1594         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1595         from here.
1596         (print_address_numeric): To here.
1597         * TODO: Update.
1598
1599 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1600
1601         * symtab.c: Use paddr_nz() to print addresses.
1602
1603 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1604
1605         * value.h (read_register, read_signed_register): Change return
1606         type to ULONGEST.
1607         (read_signed_register, read_signed_register_pid): Declare.
1608
1609         * regcache.c (read_register, read_register_pid): Update.
1610         (read_signed_register_pid, read_signed_register): New functions.
1611
1612 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1613
1614         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1615         16 byte boundary. Align allocated argument space using
1616         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
1617         and floating-point registers.  Use fp_register_arg_p to determine
1618         if float_argreg should be aligned.
1619
1620 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1621
1622         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1623         sh_store_return_value().
1624         * sh-tdep.c (sh_store_return_value): New function. Store the
1625         value returned by a function into the appropriate register.
1626
1627 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1628
1629         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1630         instructions, try to see if the symbol table can be of help, by
1631         calling after_prologue(). If this doesn't work, call
1632         skip_prologue_hard_way().
1633         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1634         more instruction pattern matching for pushing of arguments, and
1635         manipulation of r14.
1636         (after_prologue): New function. Use symbol table info to determine
1637         the end of the prologue, if possible.
1638
1639 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1640
1641         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1642         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1643         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1644         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1645         read_pc_pid, supply_register, write_register_pid, write_register,
1646         read_register_pid, read_register, write_register_bytes,
1647         read_register_bytes, write_register_gen, read_register_gen,
1648         registers_fetched, registers_changed, find_saved_register,
1649         read_relative_register_raw_bytes, default_get_saved_register,
1650         read_relative_register_raw_bytes_for_frame, get_saved_register):
1651         Move from this file into new file regcache.c.
1652         (register_valid, registers_pid, registers): Ditto.
1653         * regcache.c: New file to hold the register cache.
1654         (register_cached): New function to read register_valid array.
1655         * value.h (register_cached): Declare.
1656         * defs.h (default_get_saved_register): Delete decl of static function.
1657         * Makefile.in: Add regcache module.
1658
1659 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1660
1661         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1662         * p-typeprint.c (pascal_type_print_method_args): Add braces around
1663         isdigit after while keyword.
1664
1665 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1666
1667         * TODO: Remove readline 4.1 import item.
1668
1669 2000-07-09  Nick Duffek  <nsd@redhat.com>
1670
1671         * gdbtypes.c (is_ancestor): Infer type equivalence from name
1672         equivalence.
1673         (rank_one_type): Use strcmp instead of == to compare type names.
1674         Don't swap parm with arg when checking TYPE_CODE_REF types.
1675         * valops.c (find_overload_match): Fix indentation.  Compare
1676         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1677         and 100.
1678
1679 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
1680
1681         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1682         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1683
1684 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1685
1686         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1687         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1688         INNER_THAN): Macros.
1689
1690         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1691         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1692         Remove ``lenient'' argument.
1693         (mips_saved_pc_after_call): New function.
1694         (mips_gdbarch_init): Initialize gdbarch members inner_than,
1695         breakpoint_from_pc, decr_pc_after_break, ieee_float,
1696         skip_prologue, saved_pc_after_call.
1697
1698 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
1699
1700         * config/i386/tm-linux.h: Add longjmp support.
1701         (JB_ELEMENT_SIZE, JB_PC): New defines.
1702         (GET_LONGJMP_TARGET): Define.
1703         (get_longjmp_target): Add prototype.
1704
1705         * breakpoint.c (bpstat_what): Keep returning
1706         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1707         breakpoints instead of signalling an error by returning
1708         BPSTAT_WHAT_STOP_NOISY.
1709
1710 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
1711
1712         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1713
1714 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
1715
1716         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1717         inside ATTACH_NO_WAIT conditional since we are not about to
1718         stop soon if we're not calling wait_for_inferior.
1719
1720 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1721
1722         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1723         line.  configure.in assumes this.
1724
1725 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1726
1727         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1728         ser-go32.c.
1729         * configure: Re-generate.
1730
1731 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1732
1733         * top.h (command_loop_marker), top.c (command_loop_marker):
1734         Delete.
1735         * event-top.c (command_handler), top.c (simplified_command_loop,
1736         command_loop): Use null_cleanup instead of command_loop_marker.
1737
1738 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1739
1740         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1741
1742         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1743         * configure, config.in: Re-generate.
1744
1745 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1746
1747         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1748         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1749
1750 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1751
1752         * TODO: Updates.
1753
1754 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1755
1756         * TODO: Update.
1757
1758 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1759
1760         Committed by Elena Zannoni <ezannoni@cygnus.com>
1761         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1762         compilers.
1763         (sh_frame_find_saved_regs): Ditto.
1764         (sh_find_callers_reg): Stop if pc is zero.
1765
1766 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1767
1768         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1769         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1770         pending.
1771
1772 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1773
1774         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1775
1776 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1777
1778         * copying.awk: Eliminate use of PARAMS from this file.
1779
1780 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1781
1782         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1783         to determine if any arguments were written to the stack.  Do not
1784         rely on NUMARG>=8.
1785
1786 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1787
1788         * command.h (add_set_auto_boolean_cmd): Add declaration.
1789         (enum var_types): Add var_auto_boolean.
1790
1791         * command.c (add_set_auto_boolean_cmd): New function.
1792         (do_setshow_command): Recognize auto_boolean.
1793         (parse_binary_operation): Recognize enable and disable.
1794         (parse_auto_binary_operation): Parse auto binary variables.
1795
1796         * TODO: Update
1797
1798 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1799
1800         * mips-tdep.c (fp_register_arg_p): New function.
1801         (mips_push_arguments): Use.  Do not pass floating point arguments
1802         on in an integer register.
1803
1804 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1805
1806         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1807         as pascal source file extensions.
1808
1809 2000-06-19  J.T. Conklin  <jtc@redback.com>
1810
1811         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1812         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1813         breaking transfer into chunks and using nindy_fetch_word() and
1814         nindy_store_word().
1815
1816         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1817         of breaking transfer into chunks and using gr_fetch_word() and
1818         gr_store_word().
1819
1820         * remote.c (remote_fetch_word, remote_store_word): Removed.
1821
1822         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1823         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1824
1825         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1826         * dcache.c (dcache_fetch, dcache_poke): Removed.
1827
1828 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1829
1830         * defs.h: define language_pascal in language enumeration.
1831         * language.h: define _LANG_pascal macro.
1832         * language.c: add language_pascal support in all language dependant
1833    functions.
1834
1835 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1836
1837         * mips-tdep.c (mips_debug): New variable.
1838         (_initialize_mips_tdep): Add command "set debug mips".
1839         (mips_push_arguments): Add code to dump the argument list as it is
1840         created.
1841
1842 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1843
1844         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1845         strut containing a floating-point into an FP register.
1846
1847 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1848
1849         * remote-mips.c: Include <ctype.h>
1850         (mips_receive_header): Write printable characters to gdb_stdtarg
1851         instead of gdb_stdlog.  Only count non-printables as invalid.
1852         (mips_syn_garbage): Reduce to 10.
1853
1854 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1855
1856         * mips-tdep.c (mips_gdbarch_init): When the object file header
1857         specifies EABI64, select EABI64 and not EABI32.
1858
1859 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1860
1861         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1862         support.  Incorporate most of tm-rs6000.h.
1863         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1864         (rs6000_set_host_arch_hook): Declare.
1865         (read_memory_addr): Define.
1866         (pop_frame): Rename to rs6000_pop_frame.
1867         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1868         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1869         dummy frame handling.
1870         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1871         rs6000_frame_saved_pc, frame_get_saved_regs,
1872         frame_initial_stack_address, rs6000_frame_chain,
1873         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1874         of read_memory_integer.
1875         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1876         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1877         frame_get_saved_regs, frame_initial_stack_address,
1878         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1879         (skip_prologue): Recognize some 64-bit stack adjustments.
1880         (push_dummy_frame, pop_dummy_frame, set_processor,
1881         show_processor): Delete.
1882         (frame_get_saved_regs): Manipulate saved register addresses using
1883         CORE_ADDR instead of int.
1884         (rs6000_create_inferior): New function.
1885         (register_names_*[]): Change to struct reg registers_*[].
1886         (variants[]): Assimilate into multi-arch approach.
1887         (register_names_*[], variants[]): Refer to pre-PowerPC
1888         architectures as POWER instead of RS6000.
1889         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1890         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1891         to unsigned long to avoid sign-extension errors.
1892         (set_host_arch): New function.
1893         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1894         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1895         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1896         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1897         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1898         (process_linenos): Query line struct size from coff
1899         backend instead of using compile-time constant.
1900         (enter_line_range): Likewise.
1901         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1902         record_debugformat() if appropriate.
1903         (process_xcoff_symbol): Access symbol addresses using
1904         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1905         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1906         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1907         coff backend instead of using compile-time constant.
1908         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1909         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1910         that this Makefile variable get set to.  (From Kevin Buettner.)
1911         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1912         the TOC doesn't overflow.  (From Kevin Buettner.)
1913         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1914         multi-arched rs6000-tdep.c.
1915         * config/rs6000/tm-rs6000.h: Likewise.
1916         (GDB_MULTI_ARCH): Define.
1917         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1918         (is_magic_function_pointer): Replace with
1919         rs6000_convert_from_func_ptr_addr.
1920         (TARGET_CREATE_INFERIOR_HOOK): Define.
1921         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1922         (rs6000_set_host_arch_hook): Declare.
1923         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1924
1925 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1926
1927         * v850ice.c: Eliminate use of PARAMS from this file.
1928
1929 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1930
1931         * valops.c (value_cast): Break up long lines.
1932         * utils.c: Fix comment typo.
1933
1934 2000-06-14  Jim Blandy  <jimb@redhat.com>
1935
1936         * dwarf2read.c (dump_die): Use the proper printf format for
1937         printing DW_UNSND values; they're longs now.
1938
1939         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1940         at least some platforms, so print it out too.
1941
1942 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
1943
1944         * dwarf2read.c (struct attribute): Change unsnd and snd field types
1945         to long.
1946         (read_8_bytes): Change return type to long.
1947         (read_unsigned_leb128): Change return type to long.  Change type of
1948         local result to long.  Cast argument of left shift to long.
1949         (read_signed_leb128): Likewise.
1950
1951 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1952
1953         Add support for Pascal language. Part 1: new files.
1954         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1955
1956 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
1957
1958         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1959
1960 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
1961
1962         * configure.host (hppa*64*): Renamed from hppa2.0w per
1963         gcc/binutils changes.
1964         * configure.tgt: Similarly.
1965
1966 2000-06-12  Bill Nottingham <notting@redhat.com>
1967
1968         Patch applied by Kevin Buettner <kevinb@redhat.com>:
1969
1970         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
1971         is deprecated.  Use PT_CFM instead.
1972
1973 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
1974
1975         * breakpoint.c (breakpoint_thread_match): Fix comment.
1976
1977 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
1978
1979         * valops.c (value_assign): Adjust the length to take into
1980         consideration that we are not starting from the beginning.
1981
1982 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1983
1984         * symfile.c (add_symbol_file_command): Properly reformat "else if"
1985         code.
1986         * coffread.c (coff_symtab_read): Ditto.
1987
1988 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1989
1990         * Makefile.in (SER_HARDWIRE): Set using autoconf.
1991         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1992         * configure: Re-generate.
1993
1994         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
1995         configure.in.
1996         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1997         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1998         config/sparc/nbsd.mh, config/sparc/linux.mh,
1999         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2000         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2001         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2002         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2003         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2004         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2005         config/m68k/m68klynx.mh, config/m68k/linux.mh,
2006         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2007         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2008         config/i386/i386dgux.mh, config/i386/fbsd.mh,
2009         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2010         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2011         ser-tcp.o from XDEPFILES.
2012         * config/ia64/linux.mh: Ditto.
2013
2014         * TODO: Update.
2015
2016 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2017
2018         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2019         (struct gdbarch_tdep): Add gdb_target_is_mips64.
2020         (mips_addr_bits_remove): Update.
2021         (mips_gdbarch_init): Initialize.
2022
2023         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2024         GDB_TARGET_IS_MIPS64): Delete.
2025
2026 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2027
2028         * mips-tdep.c: Include "symcat.h".
2029         (mips_dump_tdep): Print all known but not yet multi-arched values.
2030
2031 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
2032
2033         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2034         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2035         (i386_fix_call_dummy): Add prototype.
2036         * i386-tdep.c (i386_fix_call_dummy): New function based on the
2037         code from the old FIX_CALL_DUMMY macro.
2038
2039 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
2040
2041         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2042
2043 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2044
2045         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2046         return void.
2047
2048 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
2049
2050         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2051
2052 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
2053
2054         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2055         gdb_stdout here.
2056         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2057         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2058         (info_dll_command): Use the pager for displaying DLLs since there are
2059         often quite a few.
2060
2061 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2062
2063         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2064         * configure.in (targ_archs): Clear out secondary components.
2065         * configure: Regenerate.
2066
2067 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2068
2069         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2070         (struct gdbarch_registration): Ditto.
2071         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
2072         for external dump functions.  Dump the macro value.  Call target
2073         dump routine.
2074         (gdbarch_register): New function.
2075         (gdbarch_registrary): Replace gdbarch_init_registrary.
2076         * gdbarch.h, gdbarch.c: Re-generate.
2077         * arch-utils.c (set_arch): Update.
2078
2079         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2080         (mips_gdbarch_init): From here.
2081
2082         * maint.c (maintenance_print_architecture): New function.
2083         (_initialize_maint_cmds): Add command ``maintenance print
2084         architecture''.
2085
2086 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2087
2088         * command.h, monitor.h: Eliminate use of PARAMS from these
2089         files.
2090
2091 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2092
2093         * config/i386/tm-embed.h: New file.  Specific for embedded targets
2094         like i386-elf, i386-coff and i386-aout.
2095         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2096         header file.
2097
2098 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2099
2100         * MAINTAINERS: Add myself to gdbtk list.
2101
2102 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2103
2104         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2105
2106 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2107
2108         * configure.in: Replace misplaced CONFIG_ADD by the correct
2109         CONFIG_CLEAN.
2110         * configure, config.in: Regenerate.
2111
2112 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2113
2114         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2115         With typed registers we may have the location information in this field,
2116         in addition to VALUE_ADDRESS (which was already being copied).
2117
2118 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2119
2120         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2121         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2122         COERCE_FLOAT_TO_DOUBLE): Delete.
2123         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2124         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2125         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2126         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2127         GDB_MULTI_ARCH.
2128
2129         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2130         TARGET_PTR_BIT): Delete definitions.
2131         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2132         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2133         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2134         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2135         ABI.  If all else fails, assume O32.
2136
2137         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
2138
2139 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2140
2141         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2142         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2143         config/mips/tm-tx39.h: Delete definition of
2144         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2145         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2146         FPU.  bfd_mach_mips4650 FPU is single precision.
2147
2148         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2149         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2150         * mips-tdep.c: To here.  Change to an enum.
2151
2152 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2153
2154         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2155         to determine the default architecture / target.
2156         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2157         * configure, config.in: Regenerate.
2158
2159         * arch-utils.c (set_endian): Better separate multi-arch and non-
2160         multi-arch cases.
2161         (set_endian_from_file): Call internal_error when multi-arch.
2162         (initialize_current_architecture): Rewrite logic selecting a byte
2163         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2164         (version.h): Include.
2165
2166         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2167         config/mips/tm-bigmips.h: Delete definition of
2168         TARGET_BYTE_ORDER_DEFAULT.
2169
2170 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2171
2172         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
2173         strings using follow_fork_mode_ask and not "ask".
2174
2175 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2176
2177         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2178         constant char pointers.
2179         (complete_on_enum): Change ``enumlist'' to a constant char
2180         pointer.
2181         (struct cmd_list_element): Ditto for member ``enums''.
2182         * command.c (complete_on_enum, add_set_enum_cmd,
2183         do_setshow_command): Update.
2184
2185         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2186         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
2187         construct the follow_fork_mode_kind_names.
2188         (set_follow_fork_mode_command): Delete function.
2189         (_initialize_infrun): Update.
2190         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2191         Use follow_fork_mode_* variables directly instead.  Call
2192         internal_error instead of error when unimplemented "ask" mode.
2193
2194         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2195         schedlock_on, schedlock_step): Update.
2196         * serial.c (serial_logbase, logbase_hex, logbase_octal,
2197         logbase_ascii, logbase_enums): Update.
2198         * remote.c (packet_support_enums, packet_support_auto,
2199         packet_enable, packet_disable, struct packet_config): Update.
2200         * arch-utils.c (initialize_current_architecture,
2201         set_architecture_string): Update.
2202         (endian_big, endian_little, endian_auto, endian_enum,
2203         set_endian_string): Update.
2204         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2205         disassembly_flavor): Update.
2206         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2207         mips_stack_argsize_string, mips_saved_regsize_string): Update.
2208         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2209         (_initialize_arm_tdep): Ditto.
2210
2211         * TODO: Update.
2212
2213 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2214
2215         * thread.c (make_cleanup_restore_current_thread,
2216         do_restore_current_thread_cleanup): New functions.
2217         (thread_apply_all_command, thread_apply_command): Use. Call
2218         do_cleanups when finished.
2219
2220         * defs.h (make_cleanup_func): Delete typedef.
2221         * TODO: Update.
2222
2223 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2224
2225         * arch-utils.c (target_byte_order, target_byte_order_auto,
2226         show_endian, set_endian, set_endian_big, set_endian_little,
2227         set_endian_auto, set_endian_from_file, enum set_arch,
2228         target_architecture_auto, set_architecture_string,
2229         target_architecture_hook, target_architecture, arch_ok, set_arch,
2230         set_architecture_from_arch_mach, set_architecture_from_file,
2231         show_architecture, set_architecture, info_architecture,
2232         set_gdbarch_from_file, initialize_current_architecture): Copy from
2233         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
2234         commands to use enums.
2235         (_initialize_gdbarch_utils): Fix name.
2236         * arch-utils.h (set_architecture_from_arch_mach,
2237         target_architecture_hook): Copy from gdbarch.h.
2238         * gdbarch.sh: Update.
2239         * gdbarch.h, gdbarch.c: Re-generate.
2240
2241         * TODO: Update.
2242
2243         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2244         "arch-utils.h".
2245         * Makefile.in (v850-tdep.o): Specify dependencies.
2246         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2247         dependency list.
2248
2249 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
2250
2251         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2252         * configure: Regenerate.
2253
2254 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2255
2256         * command.c (do_setshow_command): Accept an enum option immediatly
2257         when it is an exact match.
2258
2259 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2260
2261         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2262         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2263         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2264         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2265         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2266         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2267         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2268
2269         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2270
2271 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2272
2273         * gdbarch.sh (generic_register_convertible_not,
2274         frame_num_args_unknown): Move from here.
2275         * arch-utils.c (generic_register_convertible_not,
2276         frame_num_args_unknown): To here.
2277         * arch-utils.h (frame_num_args_unknown): Add declaration.
2278         * gdbarch.h, gdbarch.c: Re-generate.
2279
2280 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2281
2282         * remote-mips.c (mips_open): Select the default monitor prompt
2283         based on the target ISA.
2284
2285         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2286         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2287         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2288         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2289         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2290         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2291         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2292         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2293
2294 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
2295
2296         * c-exp.y (yylex): template handling fixes.
2297
2298 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
2299
2300         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2301         list.
2302
2303         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2304         searches on C++ when we fail the binary search, by doing the
2305         binary search right.
2306
2307 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
2308
2309         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2310
2311         * bcache.c (hash): Change to newer hash function.
2312
2313         * bcache.h (hash): Prototype for hash function
2314
2315         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2316         of type hash.
2317         (dwarf2_cached_types): New variable that is the cached types.
2318         (tag_type_to_type): Do the actual caching of types here.
2319
2320 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
2321
2322         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2323         Renamed from HAVE_R_FS.
2324         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2325         * configure, config.in: Regenerated.
2326
2327 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2328
2329         * TODO: Update.  Mention GNU/Linux/SPARC problems.
2330
2331 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2332
2333         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2334         to a void pointer.  Update initial values.
2335         * gdbarch.h, gdbarch.c: Re-generate.
2336
2337         * findvar.c (address_to_signed_pointer,
2338         signed_pointer_to_address): New functions.
2339         * inferior.h (signed_pointer_to_address,
2340         signed_address_to_pointer): Declare.
2341
2342         * inferior.h, findvar.c (unsigned_pointer_to_address,
2343         address_to_unsigned_pointer): Rename generic_address_to_pointer
2344         and generic_pointer_to_address.  Update signatures to match
2345         gdbarch changes.
2346
2347         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2348         Define. MIPS has signed pointers.
2349
2350         * defs.h, utils.c (host_pointer_to_address,
2351         address_to_host_pointer): New functions.
2352         * irix5-nat.c (next_link_map_member, first_link_map_member),
2353         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2354
2355         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2356         function signature to match catch_errors_ftype.
2357
2358         * TODO: Update. GDB builds using the IRIX native compiler.
2359
2360 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2361
2362         * defs.h (strsignal, safe_strsignal): Delete declarations.
2363         * utils.c (safe_strsignal): Delete.
2364         * corelow.c (core_open): Replace save_strsignal with
2365         target_signal_to_string + target_signal_from_host.
2366         * TODO: Document problems with target_signal_from_host.
2367
2368 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
2369
2370         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2371         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2372         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2373         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2374         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2375         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2376         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2377         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2378         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2379         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2380         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2381         PARAMS from function pointer declarations.
2382
2383 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
2384
2385         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2386         flushed before deleting and restoring it.
2387         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2388         reassigning it.
2389         (handle_load_dll): Split into two functions so that WFI can handle
2390         shared library events.
2391         (child_solib_loaded_library_pathname): New function.
2392         (child_clear_solibs): New function.  Clears shared library list.
2393         (child_solib_add): New function.  Adds shared library symbols.
2394         (dll_symbol_command): New function.  Handles "dll-symbol" command.
2395         (info_dll_command): New function.  Handles info
2396         "sharedlibrary" command.
2397         (handle_exceptions): Eliminate 'ignore_trap' argument.
2398         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
2399         appropriate.  Break out on most events to allow WFI to handle stuff.
2400         (child_wait): Accomodate get_child_debug_event changes.
2401         (child_attach): Clear thread list and list of loaded dlls.
2402         (child_create_inferior): Clear list of loaded dlls.  Use
2403         wait_for_inferior in a loop to look for first "trap".
2404         (child_resume): Avoid accessing a possibly-freed thread pointer.
2405         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2406         sharedlibrary" commands.
2407         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2408
2409 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2410
2411         * win32-nat.c: Fix up gcc warnings throughout.
2412         (handle_load_dll): Change DLL name to lower case.
2413         (handle_exception): Add a second argument indicating whether a
2414         breakpoint should be ignored.  Return a 0 if the breakpoint was
2415         ignored.
2416         (get_child_debug_event): Pass argument to handle_exception to control
2417         whether a breakpoint should be ignored.
2418         (child_create_inferior): Use modern cygwin API.  Explicitly clear
2419         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
2420         of first breakpoint.
2421
2422 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2423
2424         * configure.in: Detect correct versions of dlltool and windres when
2425         cross-compiling.
2426         * configure: Regenerate.
2427
2428 2000-06-02  J.T. Conklin  <jtc@redback.com>
2429
2430         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2431         * config/i386/nbsdelf.mt: New file.
2432         * config/i386/tm-nbsdelf.h: New file.
2433
2434         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2435         the more explicit config/tm-nbsd.h.
2436
2437 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2438
2439         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2440         register number when used as index into fpr_regs array.
2441
2442 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2443
2444         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2445         TARGET_LONG_DOUBLE_FORMAT): Delete.
2446
2447         * gdbarch.sh: Add support for parameterized expressions.
2448         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2449         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
2450         * gdbarch.h, gdbarch.c: Regenerate.
2451
2452         * arch-utils.c (default_single_format, default_double_format,
2453         default_long_double_format): New functions. Include
2454         "floatformat.h"
2455         * arch-utils.h: Declare.
2456
2457         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2458         Note that long double is 64 bit, the rest are 32 bit.  Include
2459         "floatformat.h".
2460
2461 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2462
2463         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2464
2465 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
2466
2467         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2468         thread_db library) may cause this function to be called with an
2469         illegal address, in which case procfs_to_xfer_memory will
2470         return zero.  Return an error code instead of looping forever.
2471
2472 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2473
2474         * TODO: More suggestions added.
2475
2476 2000-06-01  Klee Dienes  <kdienes@apple.com>
2477
2478         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2479         Mac OS X and Objective C components (to be contributed).
2480
2481 2000-05-31  J.T. Conklin  <jtc@redback.com>
2482
2483         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2484         and i[3456]86-*-netbsdelf*.
2485         * config/i386/nm-nbsdelf.h: New file.
2486         * config/i386/nbsdelf.mh: New file.
2487
2488         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2489         the more explicit config/nm-nbsd.h.
2490         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2491         tm-i386.h.
2492         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2493
2494 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
2495
2496         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2497         native configurations.
2498
2499         * i386bsd-nat.c: Include "gregset.h".
2500         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2501         of CANNOT_FETCH_REGISTER, if not already defined.
2502         (supply_gregset): Call supply_register with NULL as its second
2503         argument instead of supplying our own zeroed out buffer.
2504         (fill_gregset): Copy contents of correct registers instead of the
2505         contents of register REGNO.
2506
2507 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
2508
2509         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2510         patch which removed use of PARAMS from declaration.  This
2511         file should not have been touched as it is supposed to track
2512         the version in glibc.
2513
2514 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
2515
2516         Add support for FreeBSD/Alpha.
2517         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2518         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2519         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2520         config/alpha/xm-fbsd.h: New files.
2521
2522 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
2523
2524         * MAINTAINERS: Add myself to "Write After Approval" list.
2525
2526 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2527
2528         * TODO: Re-organize.
2529
2530 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2531
2532         * gdbarch.sh: Add field ``postdefault''.  Rename fields
2533         ``startup'' and ``default'' to ``staticdefault'' and
2534         ``predefault''.  Fix initialization of valid_p.  Create/compare
2535         gdbarch.log.
2536
2537 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2538
2539         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2540         Define.
2541         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2542         GDB_FPREGSET_TYPE): Delete.
2543
2544 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2545
2546         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2547         * symtab.c (make_cleanup_free_search_symbols,
2548         do_free_search_symbols_cleanup): New functions.
2549         (search_symbols, symtab_symbol_info, rbreak_command): Update.
2550         (search_symbols): Pass ``sr'', and not its address, to
2551         make_cleanup_free_search_symbols.
2552
2553 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
2554
2555         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2556
2557 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
2558
2559         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2560         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2561         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2562         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2563         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2564         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2565         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2566         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2567         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2568         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2569         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2570         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2571         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2572         config/i386/nm-i386v.h, config/i386/nm-linux.h,
2573         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2574         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2575         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2576         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2577         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2578         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2579         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2580         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2581         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2582         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2583         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2584         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2585         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2586         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2587         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2588         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2589         config/mips/nm-irix5.h, config/mips/nm-mips.h,
2590         config/mips/tm-embed.h, config/mips/tm-mips.h,
2591         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2592         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2593         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2594         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2595         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2596         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2597         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2598         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2599         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2600         config/sh/tm-sh.h, config/sparc/nm-linux.h,
2601         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2602         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2603         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2604         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2605         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2606         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2607         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2608         copying.c, core-aout.c, core-regset.c, core-sol2.c,
2609         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2610         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2611         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2612         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2613         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2614         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2615         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2616         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2617         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2618         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2619         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2620         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2621         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2622         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2623         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2624         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2625         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2626         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2627         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2628         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2629         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2630         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2631         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2632         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2633         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2634         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2635         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2636         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2637         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2638         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2639         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2640         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2641         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2642         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2643         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2644         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2645         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2646         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2647         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2648         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2649         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2650         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2651         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2652         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2653         declarations.
2654
2655 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
2656
2657         * gregset.h: New file.  Typedefs for gdb_gregset_t and
2658         gdb_fpregset_t, prototypes for supply_gregset and friends.
2659         * procfs.c: Include gregset.h.  Delete local prototypes for
2660         supply_gregset etc., and local typedef gdb_gregset_t etc.
2661         * sol-thread.c: Include gregset.h, delete local prototypes,
2662         add appropriate casts to gdb_gregset_t.
2663         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2664         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2665         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2666         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2667         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2668         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2669         * config/sparc/nm-sun4sol2.h: Ditto.
2670         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2671         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2672
2673 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2674
2675         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2676         * config.in, configure: Re-generate.
2677
2678 2000-05-25  Scott Bambrough <scottb@netwinder.org>
2679
2680         * arm-linux-tdep.c (find_minsym_and_objfile): New.
2681         (skip_hurd_resolver): New.
2682         (arm_linux_skip_solib_resolver): New.
2683         (arm_skip_solib_resolver): Removed.
2684
2685         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2686         arm_linux_skip_solib_resolver.
2687
2688 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2689
2690         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2691         * configure.in: Add checks for r_fs and r_gs members of
2692         `struct reg'.
2693         * config.in, configure: Regenerated.
2694
2695 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
2696
2697         * ser-go32.c: Remove PARAMS.
2698
2699 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2700
2701         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2702         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2703         * config.in, configure: Re-generate.
2704         * gdb_dirent.h: New file
2705
2706         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2707         * core-aout.c: Ditto.
2708         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2709
2710 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2711
2712         * config.in: Regenerate.
2713
2714 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2715
2716         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2717         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2718         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2719
2720 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2721
2722         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2723         (enable-tui): Convert Makefile configury to use the same mechanism
2724         as MI.
2725
2726         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2727         TUI_CFLAGS): Delete
2728         (all-tui): Delete target.
2729         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2730         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2731         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2732         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2733         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2734         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2735         SUBDIR_TUI_UNINSTALL): Define.
2736
2737         * TODO: Update.
2738
2739 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2740
2741         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2742         * MAINTAINERS: Update Jim Ingham's address.
2743
2744 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2745
2746         Add support for FreeBSD/i386 ELF.
2747         * i386bsd-nat.c: New file.
2748         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2749         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2750         (NUM_REGS): Remove redefinition.
2751         (USE_STRUCT_CONVENTION): Define.
2752         (i386_float_info): Remove prototype.
2753         (FLOAT_INFO): Remove define.
2754         (JB_ELEMENT_SIZE): Define to 4.
2755         (JB_PC): Define to 0.
2756         (GET_LONGJMP_TARGET): Define.
2757         (SIGTRAMP_START, SIGTRAMP_END): Define.
2758         (SIGCONTEXT_PC_OFFSET): Define.
2759         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2760         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2761         (FETCH_INFERIOR_REGISTERS): Define.
2762         (ATTACH_DETACH): Define.
2763         (kernel_u_size): Remove PARAMS.
2764         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2765         Remove PARAMS.
2766         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2767         Define.
2768         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2769         Only define aliases for struct members from <link.h> if
2770         !SVR4_SHARED_LIBS.
2771         * config/i386/xm-fbsd.h: New file.
2772         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2773         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2774         core-regset.o i387-nat.o i386bsd-nat.o.
2775
2776 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2777
2778         * findvar.c (value_from_register): Factor code, simplify logic.
2779
2780 2000-05-23  J.T. Conklin  <jtc@redback.com>
2781
2782         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2783         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2784         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2785         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2786         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2787         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2788
2789         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2790         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2791         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2792         (fetch_inferior_registers): Likewise.
2793         (store_inferior_registers): Likewise.
2794
2795         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2796         floating point registers.
2797         (store_inferior_registers): Likewise.
2798
2799 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2800
2801         * i387-nat.h, i387-nat.c: New files.
2802
2803 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2804
2805         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2806         * config/powerpc/nm-linux.h: Likewise.
2807
2808 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2809
2810         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2811         (type) = TYPE_CODE_COMPLEX
2812
2813 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2814
2815         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2816         * defs.h (make_cleanup_close): Add declaration.
2817
2818 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2819
2820         * configure.in (build_warnings): Add -Wuninitialized.
2821         * configure: Regenerate.
2822
2823 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2824
2825         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2826         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2827         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2828
2829         * configure: Re-generate.
2830         * proc-api.c: Only include <sys/user.h> when available.
2831         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2832
2833         * TODO: Update.
2834
2835 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2836
2837         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2838         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2839
2840 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2841
2842         * GDB 5.0 released.
2843         * Makefile.in (VERSION): Set to 5.0.
2844
2845 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2846
2847         * inferior.h (make_cleanup_restore_inferior_status):
2848         * infrun.c (make_cleanup_restore_inferior_status,
2849         do_restore_inferior_status_cleanup): New functions.
2850         * valops.c (hand_function_call): Use.
2851         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2852         (step_1): Use.
2853         * symfile.c (clear_symtab_users_cleanup): New function.
2854         (syms_from_objfile, reread_symbols): Use.
2855         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2856         New functions.
2857         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2858         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2859         (hpread_build_psymtabs), hp-psymtab-read.c
2860         (hpread_build_psymtabs): Use.
2861         * dwarf2read.c (make_cleanup_free_die_list,
2862         do_free_die_list_cleanup): New functions.
2863         (psymtab_to_symtab_1): Use.
2864         * tracepoint.c (make_cleanup_free_actions,
2865         do_free_actions_cleanup): New functions.
2866         (read_actions): Use.
2867         * corelow.c (core_close_cleanup): New function.
2868         (core_open): Use.
2869         * dbxread.c (make_cleanup_free_bincl_list,
2870         do_free_bincl_list_cleanup): New function.
2871         (read_dbx_symtab): Use.
2872         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2873         functions.
2874         (coff_symfile_read): Use.
2875         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2876         New function.
2877         (varobj_create): Use.
2878         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2879         (free_funcalls): Change signature to match make_cleanup_ftype.
2880         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2881         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2882         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2883         make_cleanup_func.
2884
2885 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2886
2887         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2888         (proc_iterate_over_mappings): Use make_cleanup_close.
2889         (proc_get_LDT_entry): Ditto.
2890         (do_closedir_cleanup): New function.
2891         (proc_update_threads): Use.
2892         (do_destroy_procinfo_cleanup): New function.
2893         (info_proc_cmd): Use.
2894
2895 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2896
2897         * top.h (command_loop_marker): Change signature to match
2898         make_cleanup_ftype.
2899         * top.c (command_loop_marker): Update.
2900         (command_loop, simplified_command_loop), event-top.c
2901         (command_handler): Remove cast using make_cleanup_func.
2902         * event-top.c (command_handler): Ditto.
2903
2904         * top.c (do_chdir_cleanup): New function.
2905         (gdb_init): Use.  Use xstrdup instead of strsave.
2906         * top.c (do_fclose_cleanup): New function.
2907         (source_command): Use.
2908         * top.c (do_restore_instream_cleanup): Rename
2909         source_cleanup. Change signature to match make_cleanup.
2910         (read_command_filem execute_user_command): Update. Remove cast
2911         using make_cleanup_func.
2912         * top.c (do_free_command_lines_cleanup,
2913         make_cleanup_free_command_lines): New funtions.
2914         (get_command_line, read_command_lines): Use.
2915         * top.c (arg_cleanup): Change signature to match make_cleanup.
2916         (setup_user_args): Remove cast using make_cleanup_func.
2917
2918 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2919
2920         * defs.h (t_reg): Delete typedef.
2921         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2922         * utils.c (phex, phex_nz): New functions.
2923         (paddr, paddr_nz): Use.
2924
2925         * monitor.c (monitor_store_register): Replace preg with phex.
2926
2927 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2928
2929         * TODO: Add note on typecast using catch_errors_ftype.
2930
2931 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2932
2933         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2934         pointer arithmetic.  Fixes a bug which manifested itself on
2935         FreeBSD.
2936
2937 2000-05-20  J.T. Conklin  <jtc@redback.com>
2938
2939         * target.h (target_memory_bfd_section): Removed declaration.
2940         * target.c (target_memory_bfd_section): Removed.
2941         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2942         target_memory_bfd_section.
2943
2944         * target.h (target_read_memory_section): Removed declaration.
2945         * target.c (target_read_memory_section): Removed.
2946         (target_xfer_memory): Update, removed bfd_section argument.
2947         (target_read_string, target_read_memory, target_write_memory):
2948         Update for above change.
2949
2950         * gdbcore.h (read_memory_section): Removed declaration.
2951         * corefile.c (read_memory_section): Removed.
2952         * jv-lang.c (get_java_utf8_name): Changed calls to
2953         read_memory_section to read_memory.
2954         * printcmd.c (printf_command): Likewise.
2955         * valops.c (value_at, value_fetch_lazy): Likewise.
2956
2957 2000-05-18  J.T. Conklin  <jtc@redback.com>
2958
2959         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2960         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2961         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2962         config/powerpc/xm-nbsd.h: New files.
2963
2964 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
2965
2966         * gdb/config/djgpp/README: Fine-tune installation instructions
2967         based on user reports.
2968
2969 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2970
2971         * configure.in (build_warnings): List possible warnings.
2972         * configure: Regenerate.
2973         * TODO: More updates.
2974         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2975         Approval.
2976
2977 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2978
2979         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2980         * config/v850/tm-v850.h: Change breakpoint sequence to be
2981         'br *' since there is no 16bit "illegal" instruction on this
2982         processor.
2983
2984 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2985
2986         * TODO: Review.  Delete anything that is no longer applicable.
2987
2988 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2989
2990         * utils.c (free_current_contents): Make more robust.
2991
2992 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2993
2994         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2995         discard_minimal_symbols.
2996         * minsyms.c (make_cleanup_discard_minimal_symbols):
2997         (do_discard_minimal_symbols_cleanup): New functions.
2998
2999         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3000         solib.c (solib_add_common_symbols), os9kread.c
3001         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3002         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3003         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3004         (coff_symfile_read): Replace make_cleanup.
3005
3006 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3007
3008         * command.h (add_set_cmd): Change VAR parameter to void pointer.
3009         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3010         (struct command): Change member VAR to void pointer.
3011         * command.c (add_set_cmd, add_set_enum_cmd): Update.
3012
3013         * remote.c (add_packet_config_cmd), mips-tdep.c
3014         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3015         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3016         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3017
3018 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3019
3020         * wrapper.h (wrap_value_subscript): Delete declaration.
3021
3022 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3023
3024         * defs.h (make_cleanup_bfd_close): Add declaration.
3025         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3026         functions.
3027
3028         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3029         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3030         core_file_to_sym_file): Replace calls to make_cleanup.
3031
3032 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3033
3034         * TODO: Add notes on register cache.
3035
3036 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
3037
3038         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3039         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3040          bfd_mach_sh3_dsp.
3041         (sh_show_regs): Floating point registers are called fr0-fr15.
3042         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3043         Handle sh-dsp and sh3-dsp.
3044         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3045         don't have floating point registers.
3046         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3047         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3048         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3049
3050 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
3051
3052         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3053
3054         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3055         prototypes.
3056
3057 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3058
3059         * valops.c (hand_function_call): Replace #ifdef
3060         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3061
3062         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3063         * gdbarch.h, gdbarch.c: Regenerate.
3064
3065 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3066
3067         * ax.h (make_cleanup_free_agent_expr): Add declaration.
3068         * ax-general.c (do_free_agent_expr_cleanup):
3069         (make_cleanup_free_agent_expr): New functions.
3070
3071         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3072         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3073         to make_cleanup.
3074
3075 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3076
3077         * breakpoint.h (make_cleanup_delete_breakpoint,
3078         make_exec_cleanup_delete_breakpoint): Declare.
3079         * breakpoint.c (make_cleanup_delete_breakpoint,
3080         make_exec_cleanup_delete_breakpoint,
3081         do_delete_breakpoint_cleanup): New fuctions.
3082
3083         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3084         breakpoint.c (until_break_command, until_break_command): Replace
3085         call to make_cleanup / make_exec_cleanup.
3086
3087 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3088
3089         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3090         (core_addr_greaterthan, core_addr_lessthan): Move from here.
3091         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3092         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3093
3094 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3095
3096         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3097         (do_setshow_command), breakpoint.c (print_it_typical, mention):
3098         Use make_cleanup_ui_out_stream_delete.
3099
3100 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3101
3102         * proc-events.c (init_syscall_table): Delete stray ``;''.
3103         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3104         value.
3105         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3106
3107 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
3108
3109         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3110
3111 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
3112
3113         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3114         extension code.
3115
3116 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3117
3118         * TODO: Mention weak symbol problem.  Mention UnixWare thread
3119         problem.
3120
3121 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3122
3123         * README: Update section on kernel debugging.
3124
3125 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3126
3127         * mips-tdep.c (mips_get_saved_register): New function.  Handle
3128         case of 32 ABI saving 32 bit registers on stack when target has 64
3129         bit ISA.
3130         (mips_gdbarch_init): Update.
3131
3132 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3133
3134         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
3135
3136 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3137
3138         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3139         options before using them. Report result.
3140         * configure: Regenerate.
3141
3142 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3143
3144         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3145         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3146         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3147         accordingly.
3148
3149 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3150
3151         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3152         Always check that a macro is defined before printing it.
3153         * gdbarch.c: Re-generate.
3154
3155 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3156
3157         * README: Update for GDB 5.0.
3158
3159 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3160
3161         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3162
3163         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3164         definition. Disable.  Document known problems.
3165         (MIPS_DEFAULT_ABI): Define.
3166
3167         * mips-tdep.c (enum mips_abi): Define.
3168         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3169         (MIPS_EABI): Update.
3170         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3171         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3172         looking for a matching architecture require a matching MIPS_ABI.
3173         (mips_gdbarch_init): Cleanup arch_debug information.
3174
3175 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3176
3177         * solib.c (symbol_add_stub): Remember the index and the name of
3178         the section with the lowest address. Use this data (instead of
3179         data from .text) to pass info into symbol_file_add.
3180
3181         * elfread.c (record_minimal_symbol_and_info): Use the section
3182         where the symbol lives to get the index, instead of guessing.
3183
3184 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
3185
3186         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
3187         * sparc-tdep.c: include arch-utils.h.
3188         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3189         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3190         (GDB_TARGET_IS_SPARC64): make into a runtime test.
3191         (struct frame_extra_info): Define, use instead of the macro.
3192         (Many places): Use alloca instead of statically allocated buffers
3193         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3194         (sparc_extract_struct_value_address): Accept a pointer arg instead
3195         of an array sized by REGISTER_BYTES.
3196         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3197         instead of the defunct struct frame_saved_regs.  Recognize new
3198         Sparc64 store instructions as part of the prologue.  Ignore the
3199         destination of a frame store when parsing the prologue (so long
3200         as it's on the stack).
3201         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3202         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3203         instead of the defunct struct frame_saved_regs.
3204         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3205         supply_register.  Provide 4-byte offset to compensate for diff
3206         between size of the prgreg_t elements on a 64-bit host and size
3207         of the registers for a 32-bit target.  Fill all inaccessible regs
3208         with zero so they won't keep being requested again and again.
3209         (fill_gregset): Handle 32/64 size difference between registers
3210         and prgreg_t.  Handle as many new 64-bit regs as possible.
3211         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3212         (sparc_push_arguments): Rename to sparc32_push_arguments.
3213         Copy arguments into registers as well as onto stack, so that the
3214         CALL_DUMMY (code pushed onto the target stack) is not required.
3215         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3216         (sparc_store_return_value): Use memset instead of bzero.
3217         Use write_register_gen instead of write_register_bytes.
3218         (sparclet_store_return_value): New function.
3219         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3220         the gdbarch multi-architecture system.
3221         (sp64_push_arguments): Rename to sparc64_push_arguments.
3222         Extend to store arguments in general registers as well as on stack.
3223         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3224         Use as a private function, to be called by the new external function
3225         sparc64_extract_return_value.
3226         (sparclet_extract_return_value): New function.
3227         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3228         sparc64_register_name, sparc_print_extra_frame_info,
3229         sparclite_register_name, sparclet_register_name,
3230         sparc_push_return_address, sparc64_use_struct_convention,
3231         sparc32_store_struct_return, sparc64_store_struct_return,
3232         sparc32_register_virtual_type, sparc64_register_virtual_type,
3233         sparc32_register_size, sparc64_register_size,
3234         sparc32_register_byte, sparc64_register_byte,
3235         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3236         sparc_convert_to_raw, sparc_frame_init_saved_regs,
3237         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3238         sparc_coerce_float_to_double, sparc_call_dummy_address,
3239         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3240         sparc_return_value_on_stack): New functions supporting multi-arch.
3241         (sparc_gdbarch_init): New function; initialize multi-arch.
3242         (struct gdbarch_tdep): Define, use for private multi-arch data.
3243         * config/sparc/tm-sparc.h: Move definitions around, enclose with
3244         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3245         definitions.  Add enums for register names, to help debugging gdb.
3246         This header file must work for non-multi-arch and for multi-arch.
3247         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
3248         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3249         Define GDB_MULTI_ARCH.
3250         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3251         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3252         * config/sparc/tm-sparclite.h: Ditto.
3253         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3254         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3255         avoid using deprecated REGISTER_NAMES macro.
3256         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3257
3258 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
3259
3260         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3261         * gdbarch.c, gdbarch.h: Regenerate.
3262         * core-regset.c: Change FP0_REGNUM to a runtime test.
3263         * procfs.c: Ditto.
3264         * sun3-nat.c: Ditto.
3265         * sparc-tdep.c: Ditto.
3266
3267         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3268         * ptx4-nat.c: Ditto.
3269
3270         * sol-thread.c (sol_thread_create_inferior): only add the thread
3271         to the thread list if it is not already in there.
3272         (prototypes for thread_db func ptrs): pretty up formatting.
3273
3274 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
3275
3276         * config/djgpp/djconfig.sh: Use more warning switches.
3277
3278         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3279         @V@ placebo.  djunpack.bat changed accordingly.
3280
3281 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3282
3283         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3284         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3285         and saved_gpreg_size_enums.
3286         (mips_stack_argsize): Update. Cleanup.
3287
3288         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
3289         MIPS_STACK_ARGSIZE.
3290         (MIPS_NABI32): Delete macro. Replaced by
3291         MIPS_REGS_HAVE_STACK_HOME_P.
3292         (mips_push_arguments): Update.
3293         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3294         with test for MIPS_REGS_HAVE_STACK_HOME_P.
3295         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
3296         default.
3297         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3298         mips_default_stack_argsize.
3299         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3300         (mips_stack_argsize_string): New static variable.
3301         (mips_stack_argsize): New function, handle default case.
3302         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3303         implemented as an enum using size_auto et.al.
3304         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3305         mips_regs_have_stack_home_p.
3306
3307         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3308         for n32.
3309         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3310
3311 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3312
3313         * procfs.c (PROCFS_TRACE): Delete definition.
3314         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3315         define.
3316
3317 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3318
3319         * procfs.c: Cleanup of procfs tracing.  Move defines and
3320         prototypes to proc-utils.h
3321         * proc-utils.h: Define tracing macros.  Declare trace functions.
3322         * proc-api.c: Make procfs tracing a runtime option.
3323         (prepare_to_trace): New function, abstracted out of several
3324         places.  Open a trace file if one is required.
3325         (ioctl_with_trace, write_with_trace, open_with_trace,
3326         close_with_trace, wait_with_trace, lseek_with_trace):
3327         Report errno if an error occurs in a system call.
3328         (write_with_trace): Make 2nd arg void *, to agree with write.
3329
3330 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3331
3332         * elfread.c (elf_symtab_read): The calculation of 'offset'
3333         must be done for each symbol, not just once. The index
3334         used must be the index of the section where 'sym' resides,
3335         not .text.
3336
3337 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3338
3339         * procfs.c (many functions): change int cmd; to long cmd;
3340         Solaris /proc API calls this parameter a long, and requires it
3341         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
3342         calls it an int, but on existing UnixWare hosts, int and long
3343         are the same size.  So long it must be.  If a future UnixWare
3344         version has problems with this, we'll have to use autoconf.
3345         * proc-api.c (write_with_trace): use long instead of int.
3346
3347 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
3348
3349         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3350         already defined.
3351
3352 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3353
3354         * infrun.c (handle_inferior_event): Add missing call to keep_going
3355         and missing return when handling an ordinary signal from the
3356         inferior.
3357
3358 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3359
3360         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3361         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
3362         sect_index_text, sect_index_data, sect_index_rodata,
3363         sect_index_bss to objfile structure.
3364         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3365         SECT_OFF_RODATA): Remove.
3366         * objfiles.c (allocate_objfile): Initialize
3367         sect_index_{text,data,bss,rodata} to -1, for error detection.
3368
3369         * symfile.c (default_symfile_offsets): Initialize
3370         sect_index_{text,data,bss,rodata} from bfd information.
3371         * xcoffread.c (xcoff_symfile_offsets): Ditto.
3372         * somread.c (som_symfile_offsets): Initialize
3373         sect_index_{text,data,bss,rodata}.
3374
3375         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3376         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3377         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3378         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3379         stabsread.c, symfile.c, xcoffread.c:
3380         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3381         current objfile.
3382
3383         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3384
3385 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3386
3387         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3388         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3389         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3390         Delete unused macros.
3391
3392 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3393
3394         * solib.c (elf_locate_base, info_sharedlibrary_command):
3395         Look at the bfd to determine if it is elf32 or elf64, rather
3396         than using an ifdef.  This makes it runtime teststable and
3397         multi-arch.
3398
3399 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3400
3401         * infrun.c (handle_inferior_event): When doing a "next", and
3402         stepping out of a signal handler into its calling trampoline
3403         ignore the value of step_frame_address.
3404         (step_over_function): Only modify step_resume_breakpoint->frame if
3405         the value of step_frame_address is non-zero.
3406
3407 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3408
3409         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3410         is not static in the MULTI_ARCH world, so don't use it in a
3411         static array declaration.
3412
3413 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
3414
3415         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3416         intelligently, making sure we use the information from the
3417         symbol tables fully.
3418
3419 2000-05-02  H.J. Lu  <hjl@gnu.org>
3420
3421         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3422         instead of ELFOSABI_SYSV.
3423
3424 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3425
3426         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3427         * gdbarch.h, gdbarch.c: Re-generate.
3428
3429         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3430         NPC_REGNUM to run-time test.
3431         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3432         and NNPC_REGNUM to run-time test.
3433         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3434         run-time test.
3435         (procfs_store_registers): Ditto.
3436
3437 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3438
3439         * gdbarch.sh: Provide non- multi-arch defaults by direct
3440         definition in "gdbarch.h" instead of going through "gdbarch.c".
3441         * gdbarch.h, gdbarch.c: Re-generate.
3442         * defs.h: When non- multi-arch, include "arch-utils.h" so that
3443         legacy definitions are globally visible.
3444
3445 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3446
3447         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3448         (symtabs): Add Elena to symtabs maintainers list.
3449         (Blanket Write Privs): Add Jim Blandy.
3450
3451 2000-05-01  Stan Shebs  <shebs@apple.com>
3452
3453         Remove obsolete Gould configuration:
3454         * configure.host, configure.tgt: Remove Gould configs.
3455         * Makefile.in: Remove Gould-related actions.
3456         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3457         * NEWS: Mention removal.
3458
3459 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3460
3461         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3462         * defs.h: Properly check for GCC version number.
3463
3464 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
3465
3466         Fix single-stepping out of signal trampolines.
3467         * config/i386/nm-linux.h (CHILD_RESUME): Define.
3468         * i386-linux-nat.c (child_resume): New function.
3469
3470 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3471
3472         * blockframe.c (frameless_look_for_prologue): Use
3473         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3474         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3475         * gdbarch.h, gdbarch.c: Re-generate.
3476         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3477         function.
3478
3479 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3480
3481         From "Serge Nikulin" <nikulin@actsw.amat.com>:
3482         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3483         name is unknow.
3484
3485 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3486
3487         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3488         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3489         * gdbarch.c, gdbarch.h: regenerate
3490
3491 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3492
3493         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3494         * target.c (do_monitor_command): Cast tcomplain to correct
3495         function type in comparison.
3496
3497 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3498
3499         From 2000-04-25 Guy Harris <guy@netapp.com>:
3500         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3501         ser-pipe.o
3502
3503 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3504
3505         * jv-valprint.c (java_val_print): Add arg declaration,
3506         fix compiler warning.
3507         * corelow.c (core_open): Call set_gdbarch_from_file so that
3508         gdbarch becomes aware of the architecture encoded in the
3509         corefile.
3510         * findvar.c (write_register_gen): Export this useful interface.
3511         * value.h (write_register_gen): Declare.
3512
3513 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3514
3515         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3516         as special in the section_addr_info structure.
3517         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3518         * osfsolib.c (symbol_add_stub): Ditto.
3519         * irix5-nat.c (symbol_add_stub): Ditto.
3520
3521 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3522
3523         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3524
3525 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3526
3527         * TODO: Document IRIX X ARM cross compile problems.
3528
3529 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
3530
3531         * utils.c (internal_verror): Call target_terminal_ours.
3532         * wrapper.h: Fix minor comment typo.
3533         * proc-api.c (write_with_trace): Change 'arg' from long to int.
3534         Treat 'off_t' and 'size_t' as unsigned long in printfs.
3535         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3536         * procfs.c (comments): Eliminate "???" in comments, which GCC
3537         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
3538         fill_fpregset, supply_fpregset): Declare.
3539         (procfs_wait): Sysargs is a long, change printf format to match.
3540         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3541
3542 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3543
3544         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3545         ia64linux-nat.c.
3546
3547 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
3548
3549         * ax-gdb.c (agent_command): Remove now useless cast of
3550         `free_current_contents' when passed to `make_cleanup'.
3551         * coffread.c (coff_symfile_read): Ditto.
3552         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3553         (dwarf_decode_lines): Ditto.
3554         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3555         (parse_and_eval, parse_to_comma_and_eval): Ditto.
3556         * parse.c (parse_exp_1): Ditto.
3557         * printcmd.c (print_command_1, output_command, set_command): Ditto.
3558         (x_command, print_frame_args, printf_command): Ditto.
3559         * top.c (execute_control_command): Ditto.
3560         * tracepoint.c (validate_actionline): Ditto.
3561         * typeprint.c (whatis_exp, ptype_command): Ditto.
3562         (maintenance_print_type): Ditto.
3563
3564 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3565
3566         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3567         (ia64-linux-tdep.o): Add dependencies.
3568         (ia64-tdep.o): Add dependency for arch-utils.h.
3569         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3570
3571 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
3572
3573         * blockframe.c: Fix a minor typo in a comment.
3574
3575 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
3576
3577         * ia64-tdep.c (examine_prologue): Recognize store instructions;
3578         those whose source operands are input registers which haven't
3579         been seen before are considered to be part of the prologue.
3580
3581 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
3582
3583         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3584         patch being applied `Fri Apr  7 13:44:38 2000'.
3585
3586 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
3587
3588         * ia64-linux-tdep.c: New file.
3589         * ia64-tdep.c (elf-bfd.h): Include.
3590         (ia64_linux_sigcontext_register_address): New extern declaration.
3591         (struct gdbarch_tdep): New struct.
3592         (SIGCONTEXT_REGISTER_ADDRESS): New define.
3593         (read_sigcontext_register): New static function.
3594         (extract_bit_field, replace_bit_field, slotN_contents,
3595         replace_slotN_contents): Made static.
3596         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3597         Added new code for signal handler frames and call dummy frames.
3598         (ia64_frame_init_saved_regs): Handle signal handler frames.
3599         (ia64_find_saved_register): Removed.
3600         (ia64_get_saved_register): Handle call dummy frames; reorganized
3601         to call generic_get_saved_register() to find registers saved
3602         in previous frames.
3603         (process_note_abi_tag_sections): New static function.
3604         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3605         executable.  Based upon this information, set target dependent
3606         field sigcontext_register_address appropriately.  Also set
3607         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3608         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3609         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3610         (ia64_linux_in_sigtramp): New declaration.
3611
3612 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3613
3614         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3615         manual.
3616
3617 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3618
3619         * config/djgpp/README: Explain how to unpack using djunpack.bat.
3620
3621 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3622
3623         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3624         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3625         REG_STRUCT_HAS_ADDR.
3626         (define_symbol): Ditto.
3627
3628         * valops.c (hand_function_call): Replace #ifdef
3629         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
3630         affected code.
3631
3632         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3633         function REG_STRUCT_HAS_ADDR_P.
3634         * gdbarch.h, gdbarch.c: Re-generate.
3635
3636 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3637
3638         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3639
3640 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3641
3642         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
3643         section anymore.
3644         * somread.c (som_symfile_offsets): Ditto.
3645         * somsolib.c (som_solib_add_solib_objfile): Ditto.
3646
3647 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3648
3649         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3650
3651 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3652
3653         * command.h (help_all): Delete declaration.
3654         * command.c (help_all): Add declaration.  Convert function
3655         argument list to ISO-C.
3656
3657 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3658
3659         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3660         (d10v_stack_align): Make static.
3661         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3662
3663 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3664
3665         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3666         run-time test for STACK_ALIGN_P.
3667         * gdbarch.sh: Add support for function and variable predicates.
3668         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
3669         * gdbarch.h, gdbarch.c: Re-generate.
3670
3671 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3672
3673         * defs.h, utils.c (free_current_contents): Change parameter to
3674         void*.
3675
3676         From Philippe De Muyter  <phdm@macqel.be>:
3677         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3678         `(free_current_contents, &x)', not `(free, x)'.
3679         * utils.c (free_current_contents): Do not `free (NULL)'.
3680
3681         * printcmd.c (print_address_symbolic): Cleanup after a failed
3682         call to build_address_symbolic.
3683
3684 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3685
3686         * wince-stub.c (FREE): New macro.
3687         (mempool): Just free any buffer prior to reuse.  Don't bother with
3688         realloc.
3689         (flag_single_step): New function.
3690         (skip_message): Detect "helpful" Windows CE messages and skip sending
3691         them to the host.
3692         (wait_for_debug_event): Use skip_message to avoid sending debug
3693         messages to the host.
3694         (dispatch): Prelimary implementation of single step detection.
3695         * wince.c: Rework SH single stepping code to be more consistent with
3696         other wince targets.
3697         (handle_output_debug_string): Allow first chance exceptions to come
3698         through since they seem to be all that we get on some versions of
3699         Windows CE.
3700         (check_for_step): New function, conditionally compiled based on target.
3701         (regptr): Delete obsolete function.
3702         (handle_exception): Detect illegal instructions.
3703         (get_child_debug_event): Return success only if event code matches
3704         target.
3705         (child_create_inferior): Reflect change to get_child_debug_event
3706         arguments.
3707
3708 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3709
3710         * win32-nat.c (thread_rec): Be more defensive about suspending already
3711         suspended threads.
3712         (safe_symbol_file_add_stub): New function.
3713         (safe_symbole_file_add_cleanup): New function.
3714         (safe_symbol_file_add): New function.
3715         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3716         bogus errors from non-stabs DLLs.
3717         (handle_exception): Add work around for detection of first exception
3718         breakpoint which does not seem to occur on W2K.  Detect more "signals"
3719         that can be effectively passed to the debuggee.  Reorganize to eliminate
3720         continue_status global.
3721         (child_continue): Reorganize to eliminate continue_status global.
3722         (child_wait): Ditto.
3723         (child_resume): Ditto.
3724         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3725         exception should be ignored.  Change method for signalling when an
3726         important event has occured to the caller.
3727         (child_create_inferior): Use new method for noticing when
3728         get_child_debug_event has found something interesting.
3729
3730 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3731
3732         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3733           fails due to lack of space.
3734
3735 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3736
3737         * command.c, command.h (help_all): Add functionality to display
3738         a complete listing of available commands.
3739
3740 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3741
3742         * arm-linux-nat.c (PIDGET, TIDGET): New.
3743         (get_thread_id, GET_THREAD_ID): New.
3744         (fetch_nwfpe_register, store_nwfpe_register): New.
3745         (fetch_register, store_register): New.
3746         (fetch_fpregister, store_fpregister): New.
3747         (fill_gregset, supply_gregset): New.
3748         (fill_fpregset, supply_fpregset): New.
3749         (fetch_fpregs): Modified to use thread id's.
3750         (store_fpregs): Modified to use thread id's and
3751         fetch_nwfpe_register.
3752         (fetch_regs): Modified to use thread id's.
3753         (store_regs): Modified to use thread id's.
3754         (fetch_inferior_registers): Modified to handle single register
3755         fetches.
3756         (store_inferior_registers): Modified to handle single register
3757         stores.
3758         (arm_linux_register_u_addr): Removed.
3759
3760         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3761
3762         * config/arm/linux.mh
3763         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3764         (LOADLIBES): Define.
3765
3766         * config/arm/nm-linux.h: Include config/nm-linux.h.
3767         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3768         (REGISTER_U_ADDR): Removed.
3769         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3770         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3771
3772 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3773
3774         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3775         <mooney@dogbert.cc.ndsu.nodak.edu>:
3776         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3777         array. Re-indent.
3778         (scheduler_enums): Ditto.
3779
3780 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3781
3782         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3783         multi-arch targets.
3784         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3785         SIZEOF_CALL_DUMMY_WORDS): Update.
3786
3787         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3788         provided by gdbarch.
3789         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3790
3791         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3792
3793 2000-04-19  Jim Blandy  <jimb@redhat.com>
3794
3795         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3796         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3797         * gdbarch.c, gdbarch.h: Regenerated.
3798         * arch-utils.c (default_return_value_on_stack): New function.
3799         * arch-utils.h (default_return_value_on_stack): New declaration.
3800         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3801
3802         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3803         two-dimensional array, instead of faking it with explicit index
3804         arithmetic.
3805
3806         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3807         (Thanks to Guy Harris.)
3808
3809 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3810
3811         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3812
3813 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3814
3815         * TODO:  Update.
3816
3817 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3818
3819         * TODO: Document -Wreturn-type problem.
3820
3821 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3822
3823          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3824
3825 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3826
3827         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3828         `info registers'.
3829
3830 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3831
3832         From Philippe De Muyter <phdm@macqel.be>:
3833         * bcache.c (free_bcache): Do not free NULL.
3834
3835 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3836
3837         * TODO: Cleanup.
3838         * NEWS: Update GDB version.  Duplicate paragraph explaining
3839         obsolete.
3840
3841 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3842
3843         * Makefile.in (distclean): Delete tui/Makefile.
3844         * TODO: Add deletion of tui/Makefile.in to list.
3845
3846 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3847
3848         * symfile.h (struct section_addr_info ): Remove fields for special
3849         treatment of .text, .data and .bss sections.
3850
3851         * solib.c (symbol_add_stub): The special field text_addr is not
3852         available anymore. Search for the .text field the hard way.
3853
3854         * symfile.c (build_section_addr_info_from_section_table): Don't
3855         fill in {text, data, bss}_addr any more.
3856         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3857         to fill in section_offsets for objfile.
3858         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3859         special case anymore.
3860         (add_symbol_file_command): Ditto.
3861
3862 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3863
3864         symfile.c: (symbol_file_command): Remove support for rombug, to
3865         simplify code.
3866
3867 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3868
3869         * symfile.c (add_symbol_file_command): Rewrite the arguments
3870         processing part. Simplify syntax of command. Remove support for
3871         rombug.
3872         (_initialize_symfile): Update help message for add-symbol-file
3873         command.
3874
3875 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3876
3877         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3878         * gdbarch.h, gdbarch.c: Re-generate.
3879
3880 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3881
3882         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3883         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3884         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3885         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3886         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3887         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3888         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3889         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3890         gdbarch.
3891
3892         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3893         multi-arch targets.
3894         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3895         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3896         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3897         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3898         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3899         Provide default/legacy implementation.
3900         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3901         * gdbarch.h, gdbarch.c: Re-generate.
3902
3903 2000-04-16  Jim Blandy  <jimb@redhat.com>
3904
3905         * findvar.c (store_typed_address, extract_typed_address): Fix
3906         function names in error messages.
3907
3908 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3909
3910         * config/djgpp/config.sed: Fix the lines which edit clean: and
3911         uninstall-info: targets.
3912
3913 2000-04-14  Jim Blandy  <jimb@redhat.com>
3914
3915         Bring IEEE_FLOAT under gdbarch's control.
3916         * gdbarch.sh (IEEE_FLOAT): New entry.
3917         * gdbarch.c, gdbarch.h: Regenerated.
3918         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3919         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3920         the code specific to IEEE-format numbers whenever the value of
3921         IEEE_FLOAT is non-zero.
3922         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3923         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3924         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3925         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3926         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3927         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3928         IEEE_FLOAT, make sure they give it the value (1).
3929
3930         Provide the hooks needed to support architectures on which
3931         pointers are not always simple byte addresses.
3932
3933         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3934         functions which architectures can redefine, defaulting to
3935         generic_pointer_to_address and generic_address_to_pointer.
3936         * findvar.c (extract_typed_address, store_typed_address,
3937         generic_pointer_to_address, generic_address_to_pointer): New
3938         functions.
3939         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3940         definitions.
3941         (extract_address, store_address): Doc fixes.
3942         * values.c (value_as_pointer): Doc fix.
3943         (value_from_pointer): New function.
3944         * defs.h (extract_typed_address, store_typed_address): New
3945         declarations.
3946         * inferior.h (generic_address_to_pointer,
3947         generic_pointer_to_address): New declarations.
3948         * value.h (value_from_pointer): New declaration.
3949
3950         The following changes are all of the general form "Use these
3951         functions instead of these other functions."  In each case, the
3952         change is because the new calls provide enough information to do
3953         the appropriate address / pointer conversions, where the old calls
3954         did not, or because the new functions are more appropriately named
3955         for the operation being performed.
3956
3957         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3958         value_from_longest.
3959         * blockframe.c (generic_push_dummy_frame): Use read_pc and
3960         read_sp, not read_register.
3961         * c-valprint.c (c_val_print): Use extract_typed_address instead of
3962         extract_address to extract vtable entries and references.
3963         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3964         instead of value_from_longest to extract the vtable's address.
3965         * eval.c (evaluate_subexp_standard): Use value_from_pointer
3966         instead of value_from_longest to compute `this', and for doing
3967         pointer-to-member dereferencing.
3968         * findvar.c (read_register): Use extract_unsigned_integer, not
3969         extract_address.
3970         (read_var_value): Use store_typed_address instead of store_address
3971         for building label values.
3972         (locate_var_value): Use value_from_pointer instead of
3973         value_from_longest.
3974         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3975         instead of value_from_longest, to build arguments to __d_shl_get.
3976         * printcmd.c (set_next_address): Use value_from_pointer, not
3977         value_from_longest.
3978         (x_command): Use value_from_pointer, not value_from_longest.
3979         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3980         not value_from_longest.
3981         * valarith.c (value_add, value_sub): Use value_from_pointer, not
3982         value_from_longest.
3983         * valops.c (find_function_in_inferior, value_coerce_array,
3984         value_coerce_function, value_addr, hand_function_call): Same.
3985         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3986         * values.c (unpack_long): Use extract_typed_address to produce
3987         addresses from pointers and references, not extract_address.
3988         (value_from_longest): Use store_typed_address instead of
3989         store_address to produce pointer and reference values.
3990
3991 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
3992
3993         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3994         HAVE_PSADDR_T): Add them here instead of in config.in.
3995
3996         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3997         * configure.in: Add check for broken prfpregset_t type.
3998         * lin-thread.c (gdb_prfpregset): New typedef, depends on
3999         definition of PRFPREGSET_T_BROKEN.
4000         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4001         p_td_thr_setfpregs, thread_db_fetch_registers,
4002         thread_db_store_registers): Use gdb_prfpregset_t instead of
4003         prfpregset_t.
4004         * config.in: Regenerated.
4005         * configure: Regenerated.
4006
4007 2000-04-13  DJ Delorie  <dj@cygnus.com>
4008
4009         * mips-tdep.c (do_fp_register_row): copy the number of bytes
4010         allocated, not the size of the pointer.
4011
4012 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4013
4014         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
4015         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
4016         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
4017         to handle floating point registers if NUM_FREGS is not zero.
4018
4019 2000-04-13  Nick Duffek  <nsd@cygnus.com>
4020
4021         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4022         and document to_find_new_threads bug.
4023
4024 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
4025
4026         * infrun.c (proceed, normal_stop): Change the error message about
4027         failure to insert breakpoints/watchpoints so that it makes sense
4028         even if ptrace is not used or no other processes can be active.
4029
4030 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4031
4032         * configure.in: Add --enable-maintainer-mode.
4033         * aclocal.m4, configure: Re-generate.
4034
4035         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4036         on maintainer-mode.  Update copying.c in source directory.
4037         (copying.txt): Delete rule.
4038         (copying.o): Add explict paths to $(srcdir) and explicit make
4039         rule.
4040
4041 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
4042
4043         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4044         (fetch_debug_register, fetch_debug_register_pair,
4045         store_debug_register, store_debug_register_pair, is_power_of_2,
4046         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4047         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4048         New functions.
4049         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4050         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4051         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4052         target_remove_watchpoint): Define.
4053         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4054         ia64_linux_remove_watchpoint): Declare.
4055
4056 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4057
4058         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4059         hardware breakpoint resources, return EBUSY.
4060         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4061         one of the enumerated values, return EINVAL.
4062
4063 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4064
4065         * README: Mention special build instructions for DJGPP.
4066         * NEWS: Update with FP features on x87 platforms, and
4067         DJGPP-related changes.
4068
4069 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4070
4071         * top.c (gdb_completer_file_name_break_characters): New variable.
4072         (line_completion_function): When completing on file names, use
4073         gdb_completer_file_name_break_characters as word break
4074         characters for the readline library.
4075
4076 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
4077
4078         * i387-tdep.c (print_i387_value): Avoid call to
4079         floatformat_to_doublest if long double type is the same on host
4080         and target.
4081
4082 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
4083
4084         * wrapper.h: Remove definitions of internal functions.
4085         * wrapper.c: Remove definitions of exported functions (which are
4086         already in wrapper.h) and make static all internal wrap_* functions.
4087
4088 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4089
4090         * acconfig.h (USE_INCLUDED_REGEX): Add.
4091         * Makefile.in (REGEX_CFLAGS): Delete
4092         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4093         * configure, config.in: Re-generate.
4094
4095 2000-04-10  Philip Blundell <philb@gnu.org>
4096
4097         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4098         arm-linux-tdep.c.
4099         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4100
4101 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
4102
4103         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4104         * command.h (enum command_class): Remove trailing "," to placate
4105         AIX xlc.
4106
4107 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4108
4109         * TODO, NEWS: Update.  Mention MI.
4110
4111 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4112
4113         * gdbarch-utils.h, gdbarch-utils.c: Delete.
4114         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
4115         name problems.
4116         * Makefile.in: Update.
4117         * gdbarch.c: Update.
4118
4119 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4120
4121         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4122         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4123         new "set mips saved-gpreg-size" command
4124         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4125         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4126         either from target, or gdb multi-arch
4127         (show_mips_command): New. For "show mips" prefix command
4128         (set_mips_command): New. For "show mips" prefix command
4129         (_initialize_mips_tdep): Add top-level mips prefix command
4130         Add "set mips saved-gpreg-size" command
4131
4132         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4133         mips_default_saved_regsize.
4134         (mips_gdbarch_init): Update.
4135         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4136         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4137         mips_default_saved_regsize.
4138
4139 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4140
4141         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4142         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4143         replace calls to target_xfer_memory() with target_read_memory()
4144         and target_write_memory().
4145
4146 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4147
4148         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4149         NULL. Macro returns a CORE_ADDR.
4150
4151 2000-04-08  Jim Blandy  <jimb@redhat.com>
4152
4153         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4154         Don't include "bfd-elf.h".
4155         (address_significant_size): Delete variable.
4156         (dwarf2_build_psymtabs_hard): Don't set it, or check for
4157         consistency between it and the Dwarf 2 compilation unit header
4158         address size.
4159         (read_address): Don't mask off bits above
4160         address_significant_size.
4161         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4162         (elf_bfd_h): Remove variable; it's no longer used.
4163
4164 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4165
4166         * configure.in (NEW_PROC_API):  Escape square brackets when testing
4167         for solaris2.[678].
4168         * configure:  Regenerate.
4169
4170 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4171
4172         * ChangeLog: Correct date on last entry.
4173         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4174         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4175         * config/arm/tm-embed: Fix build warning from redefinition of
4176         LOWEST_PC.
4177         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4178         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4179         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
4180         override default in tm-arm.h.  Use default target byte order
4181         from tm-arm.h.
4182
4183 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4184
4185         * Makefile.in: Add dependency information for arm-linux-tdep.c.
4186         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4187
4188 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4189
4190         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
4191         of PROC_SERVICE_IS_OLD.
4192         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4193         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
4194
4195 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4196
4197         * Makefile.in (CFLAGS): Set using configure.
4198
4199         * configure.in (WARN_CFLAGS): Enable by default when GCC.
4200         * configure: Re-generate.
4201
4202 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4203
4204         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4205         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
4206         procfs_ops.to_has_all_memory to 1.
4207
4208         * TODO: Update
4209
4210 2000-04-06  Nick Duffek  <nsd@cygnus.com>
4211
4212         * configure.in (_MSE_INT_H): Define on Solaris 7.
4213         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4214         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4215         * configure: Regenerate.
4216         * config.in: Regenerate.
4217
4218 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
4219
4220         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4221         Change to rely on PIDGET etc.
4222         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4223         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4224         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4225         define.  Allow target to use procfs hardware watchpoints.
4226         * config/sparc/nm-sun4sol2.h: ditto.
4227         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4228         definitions to use 16 bits for the pid, 15 bits for the tid, and
4229         1 bit for the flag.
4230         * config/sparc/tm-sun4sol2.h: ditto.
4231         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4232         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4233         for more than 15 thread increments.
4234
4235 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
4236
4237         * top.c (filename_completer): Set subsequent_name to 1 early on,
4238         to prevent an infinite loop if the first file in the directory is
4239         a backup file (whose name ends in a `~').
4240
4241 2000-04-05  Jim Blandy  <jimb@redhat.com>
4242
4243         * solib.c (update_solib_list): New function.
4244         (solib_add): Call update_solib_list, and then read symbols.
4245         (info_sharedlibrary_command): Call update_solib_list, not
4246         solib_add.
4247
4248 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4249
4250         * arm-linux-tdep.c: Resolve implicit function declarations by
4251         including target.h and value.h.  Inclusion of symtab.h is
4252         no longer needed.
4253
4254 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4255
4256         * arm-linux-tdep.c: New file.
4257         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4258         (arm_get_longjmp_target): Moved it and all defines
4259         it uses to arm-linux-tdep.c.
4260         (arm_linux_extract_return_value): Moved to
4261         arm-linux-tdep.c.
4262         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4263
4264 2000-04-04  Nick Duffek  <nsd@cygnus.com>
4265
4266         * infrun.c (handle_inferior_event): Call target_mourn_inferior
4267         instead of kill_target.
4268
4269 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
4270
4271         * TODO: Make note of various C++ things i have planned for 5.1.
4272
4273 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4274
4275         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4276         in shift.  Stop GCC thinking it has a shift overflow.
4277
4278 2000-04-03  H.J. Lu  <hjl@gnu.org>
4279
4280         * TODO: Remove the regex entry.
4281
4282 2000-04-03  H.J. Lu  <hjl@gnu.org>
4283
4284         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4285         is defined and <regex.h> otherwise.
4286
4287         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4288         * monitor.c: Likewise.
4289         * osfsolib.c: Likewise.
4290         * solib.c: Likewise.
4291         * source.c: Likewise.
4292         * symtab.c: Likewise.
4293
4294         * Makefile.in (REGEX): Changed to @REGEX@.
4295         (REGEX_CFLAGS): New.
4296         (REGEX1): Removed.
4297         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4298         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4299
4300         * configure.in (--with-included-regex): New switch.
4301         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4302         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4303         * configure: Regenerated.
4304
4305 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4306
4307         * NEWS (powerpc-*-linux*): Mention.
4308
4309 2000-04-03  J.T. Conklin  <jtc@redback.com>
4310
4311         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4312
4313 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4314
4315         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4316         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4317
4318         * ia64-linux-nat.c (fill_gregset): Implement.
4319         (supply_fpregset, fill_fpregset): New functions.
4320
4321         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4322         which the CFM is fetched for certain frames.
4323         (find_global_pointer, find_extant_func_descr): Don't use
4324         partial symtabs for locating sections.
4325
4326         * config/ia64/linux.mh (LOADLIBES): Define.
4327         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4328         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4329         file containing generic linux declarations/definitions.
4330         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4331         defined in generic nm-linux.h.
4332         (solib.h): Remove include; already included in generic nm-linux.h.
4333
4334 2000-04-03  Jim Blandy  <jimb@redhat.com>
4335
4336         * solib.c (solib_add): Move all the code for loading symbol tables
4337         below the code to sort out additions and removals.  That way, we
4338         always catch all loaded shared libraries whose symbols we haven't
4339         grabbed yet.
4340
4341         * solib.c (solib_add): Don't try to free a shared object's objfile
4342         if it doesn't have one.  Duh.
4343
4344         * solib.c (solib_add): If a pattern was given, but it doesn't
4345         match any currently loaded shared libraries, print a message;
4346         don't just be silent.
4347
4348 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4349
4350         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4351         two-dimensional array instead of faking it with index
4352         arithmetics.
4353
4354 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4355
4356         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4357
4358         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4359         definition (and use the common one in tm-i386.h).
4360         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4361         (I386_DJGPP_TARGET): Don't define, it's no longer required.
4362         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4363         i386-tdep.c defines it for all x86 targets.
4364         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4365
4366         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4367
4368         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4369         results.  Fix editing of `main' arguments for non-GNU Sed.
4370
4371 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4372
4373         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4374         error message: there's no "overlay on" command.
4375
4376 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4377
4378         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4379         (copying.txt): New target, a link to COPYING.
4380
4381 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4382
4383         * TODO: Update.
4384
4385 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4386
4387         * top.c: Re-indent.
4388         (set_hook, error_hook): Remove PARAMS.
4389
4390 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4391
4392         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4393         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
4394         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4395
4396 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4397
4398         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4399
4400 2000-04-02  Nick Duffek  <nsd@cygnus.com>
4401
4402         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4403         error() during parse_and_eval_type().
4404         (check_stub_method): Call safe_parse_type instead of
4405         parse_and_eval_type().
4406         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4407         (wrap_parse_and_eval_type): New support function.
4408         * wrapper.h (gdb_parse_and_eval_type): Prototype.
4409         (wrap_parse_and_eval_type): Prototype.
4410
4411 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4412
4413         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4414
4415 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4416
4417         * gdbarch-utils.h, gdbarch-utils.c: New files.
4418         * Makefile.in (SFILES, COMMON_OBS): Update.
4419         (gdbarch_utils_h) Define.
4420         (gdbarch-utils.o): Add dependencies.
4421
4422         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4423         handling default method values.
4424         (startup_gdbarch): Rename default_gdbarch, name misleading.
4425         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4426         (register_name): Default to legacy_register_name.
4427         (call_dummy_words): Default to legacy_call_dummy_words.
4428         (sizeof_call_dummy_words): Default to
4429         legacy_sizeof_call_dummy_words.
4430         (register_convertible): Default to
4431         generic_register_convertible_not.
4432         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4433         (remote_translate_xfer_address): Default to
4434         generic_remote_translate_xfer_address.
4435         (frameless_function_invocation): Default to
4436         generic_frameless_function_invocation_not.
4437
4438 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
4439
4440         * i386-linux-nat.c: Add copyright notice.
4441
4442         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4443         &floatformat_i387_ext.
4444         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4445
4446 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
4447
4448         * findvar.c (extract_floating): Remove reference to
4449         TARGET_EXTRACT_FLOATING.
4450         (store_floating): Remove reference to TARGET_STORE_FLOATING.
4451
4452 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
4453
4454         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4455         Safe version of value_subscript.
4456         * varobj.c (): Use gdb_value_subscript() to get an array element value.
4457
4458 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4459
4460         * ui-file.c: Include "gdb_string.h"
4461         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4462         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4463         unions, since they are all used to hold both pointers and ints
4464         at various times.  Casting pointer to int and vice versa gives
4465         warnings (and is not safe) if they are not the same size.
4466
4467 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4468
4469         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4470         casting problems when int and pointer are not the  same size.
4471         * event-top.c (command_handler): Use data as a union.
4472         (command_line_handler_continuation): Ditto.
4473         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
4474         (step_once): ditto.  (finish_command_continuation): Ditto.
4475         (finish_command): Ditto.
4476         * breakpoint.c (until_break_command): Use data as a union.
4477         (until_break_command_continuation): Ditto.
4478         * utils.c (add_intermediate_continuation): Fix typo in comment.
4479
4480 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4481
4482         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
4483         * gdbarch.sh: Re-sync with gdbarch.[hc].
4484
4485 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
4486
4487         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4488         (install_minimal_symbols): Fix demangled symbol problems caused by
4489         using add_minsym_to_hash_table for the demangled names, which is
4490         wrong. Now we use add_minsym_to_demangled_hash_table.
4491         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4492         caused by weird control flow.
4493         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4494
4495 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
4496
4497         * configure.in: -linux-gnu*, not -linux-gnu.
4498
4499 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4500
4501         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4502         with qThreadExtraInfo.
4503
4504 2000-03-29  J.T. Conklin  <jtc@redback.com>
4505
4506         * i386nbsd-nat.c (fetch_core_registers): Make static.
4507
4508         * m68knbsd-nat.c (fetch_core_registers): Make static.
4509         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4510
4511 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4512
4513         * TODO: Update GDB 5 status.
4514
4515 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4516
4517         * breakpoint.h (remove_hw_watchpoints): Add declaration.
4518         * breakpoints.c (remove_hw_watchpoints): Update.
4519         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4520         condition.
4521
4522 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4523
4524         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
4525         infrun.c (resume):  Remove hardware watchpoints before stepping
4526         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4527
4528 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
4529
4530         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4531
4532 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4533
4534         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
4535         CORE_ADDR, to match call from procfs_set_watchpoint.
4536
4537         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4538         Reselect the saved frame silently after frame selection for
4539         watchpoint evaluation.
4540         (insert_breakpoints):  Add missing space in `Hardware watchpoint
4541         deleted' message.  Do not reinsert hardware watchpoint if it is
4542         already marked for deletion at next stop.
4543
4544 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
4545
4546         * partial-stab.h: Add one more check against corrupted or irregular
4547         stabs entry.
4548
4549 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
4550
4551         * gnu-regex.c (regerror): Function renamed from `__regerror'.
4552         (Change also approved in the mainline glibc sources)
4553
4554 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4555
4556         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4557         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4558         particularly ensuring it can't return SERIAL_TIMEOUT when told
4559         not to time out.
4560
4561 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
4562
4563         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4564         which never existed before, and thus, has no deprecated old command.
4565
4566         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4567         "set archdebug" (same goes for the show commands).
4568         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4569         deprecate "set eventdebug" (same goes for the show commands).
4570         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4571         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4572         instead.
4573         x(init_main): Add the "set debug" and "show debug" commands.
4574         Add setdebuglist and showdebuglist.
4575
4576 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
4577
4578         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4579           Added prototype for the deprecate command so it doesn't complain.
4580
4581 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4582
4583         * top.c (print_gdb_version): Bump copyright year to 2000.
4584
4585 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4586
4587         * MAINTAINERS: Add Glen McCready to write after approval list.
4588
4589 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4590
4591         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4592         * config.h: Regenerate.
4593
4594 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4595
4596         * TODO: Update.  Add criteria for next release of GDB.
4597
4598 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4599
4600         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4601         * config.h: Regenerate.
4602
4603 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4604
4605         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4606         before installing GDB.
4607
4608 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4609
4610         * Makefile.in (all-gdbtk): Check for an existing link/directory.
4611         Re-format warning message.  Document that post 5.0 this can be
4612         deleted.
4613
4614 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4615
4616         * ChangeLog: Revert whitespace changes.
4617
4618 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4619
4620         * MAINTAINERS: Update folks who need accounts.
4621
4622 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4623
4624         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4625
4626 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
4627
4628         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
4629         instead of TARGET_LONG_DOUBLE_BITS.
4630         * config/i386/tm-i386mk.h: Likewise.
4631
4632 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
4633
4634         Provide `long double' support for most i386 targets.
4635         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4636         &floatformat_i387_ext.
4637         (TARGET_LONG_DOUBLE_BITS): Define as 96.
4638         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4639         `builtin_type_long_double'.
4640         (REGISTER_CONVERT_TO_VIRTUAL): Call
4641         i386_register_convert_to_virtual.
4642         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4643         (i387_to_double, double_to_i387): Remove prototypes.
4644         (i386_extract_return_value): Change prototype to match definition
4645         in i386-tdep.c.
4646         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4647         (TARGET_LONG_DOUBLE_BITS): #undef.
4648         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4649         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4650         (i387_extract_floating, i387_store_floating): Remove prototypes.
4651         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4652         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4653         (REGISTER_VIRTUAL_TYPE): Remove.
4654         * i386-tdep.c (i386_register_convert_to_virtual): New function.
4655         (i386_register_convert_to_raw): New function.
4656         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4657         (i387_store_floating): Remove.
4658
4659 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4660
4661         * maint.c: Re-indent.
4662
4663 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4664
4665         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4666
4667 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4668
4669         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4670         be inoperative.
4671
4672 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4673
4674         * win32-nat.c: Back out special frame walking code.  It was broken.
4675         (handle_exception): Correctly identify an illegal instruction.
4676         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
4677         normal i386 handling.
4678
4679 2000-03-24  J.T. Conklin  <jtc@redback.com>
4680
4681         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4682         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4683         (fetch_core_registers): Read fp registers.
4684         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4685
4686 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
4687
4688         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4689         so that we can stop searching for the prologue past the function end
4690         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4691
4692 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
4693
4694         * linux-thread.c, lin-thread.c (save_inferior_pid,
4695         restore_inferior_pid): Don't do compile time comparison
4696         of TARGET_PTR_BIT and TARGET_INT_BIT.
4697
4698 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
4699
4700         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4701         and P_LINK_W.
4702         (P_PEA_FP, P_MOVL_SP_FP): New macros.
4703         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4704         P_MOVM_L.
4705         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4706         constants.
4707         (delta68_in_sigtramp): New function.
4708         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4709         (m68k_skip_prologue): Use P_* macros, not hex constants.
4710         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4711         instructions, but accept them in any order; use P_* macros, not octal
4712         or hex constants; recognize also `fmovemx to (fp + displacement)' and
4713         `moveml to (fp + displacement)'.
4714         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4715         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4716
4717 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4718
4719         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4720
4721 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4722
4723         * solib.c (open_symbol_file_object): To sneak an int argument
4724         past catch_errors, instead of casting it to a pointer, simply
4725         pass it by address.
4726
4727 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4728
4729         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4730         index into the prams[] and args[] arrays.
4731
4732 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4733
4734         From David Whedon <dwhedon@gordian.com>
4735
4736         * top.c (execute_command): Checks all commands beore executing
4737         to see if the user needs to be warned that the command is
4738         deprecated, warns user if appropriate.
4739         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4740         return values from void to struct cmd_list_element *.
4741         * command.c (lookup_cmd_1): Check aliases before following link
4742         in case user needs to be warned about a deprecated alias.
4743         (deprecate_cmd): new exported function for command deprecation,
4744         sets flags and posibly a replacement string.
4745         (deprecated_cmd_warning): New exported funciton to warn user about
4746         a deprecated command.
4747         (lookup_cmd_composition): New exported function that determines
4748         alias, prefix_command, and cmd based on a string.  This is useful
4749         is we want to full name of a command.
4750         * command.h : Added prototypes for deprecate_cmd,
4751         deprecated_warn_user and lookup_cmd_composition, added flags to
4752         the cmd_list_element structure, changed return values for
4753         add_com_* and add_info_* from void to cmd_list_element.
4754         * maint.c : (maintenance_deprecate): New function to deprecate a
4755         command.  This exists only so that the testsuite can deprecate
4756         commands at runtime and check the warning behavior.
4757         (maintenance_undeprecate) : New function, drops deprecated flags.
4758         (maintenance_do_deprecate): Actually does the (un)deprecation.
4759         (initialize_maint_cmds): Added the above new deprecate commands.
4760
4761 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4762         * command.c (apropos_cmd_helper): New function, meat of the
4763         apropos command.
4764         (apropos_command): New apropos command to search command
4765         names/documentation for regular expressions.
4766         (_initialize_command): Add the apropos command.
4767
4768 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4769
4770         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4771         paddr_t to psaddr_t.  This mistake appears to date from an
4772         erroneous man page in Solaris 2.5 -- the correct type from the
4773         system headers has always been psaddr_t.
4774         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4775         (rw_common): Ditto.
4776
4777 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4778
4779         * ia64-linux-nat.c: Fix copyright.
4780         (fill_gregset): Minor formatting fix.
4781         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4782         examine_prologue): Clean up some compiler warnings.
4783         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4784         find_global_pointer, find_extant_func_descr): New functions.
4785         (ia64_use_struct_convention, ia64_extract_return_value,
4786         ia64_push_arguments): Handle HFAs.
4787         (ia64_push_arguments): Find (or build) a function descriptor
4788         when given a function address.
4789         (ia64_push_return_address): Moved code for finding the
4790         global pointer into its own function, find_global_pointer ().
4791
4792 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4793
4794         * event-loop.c (handle_file_event): Run through indent.
4795
4796 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4797
4798         From  Philippe De Muyter  <phdm@macqel.be>
4799
4800         * event-loop.c (sys/types.h): File now included unconditionally.
4801         (use_poll): New variable..
4802         (gdb_notifier): poll- and select-versions merged.
4803         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4804         and reset `use_poll' if not.
4805         (create_file_handler): Select poll- or select-version according to
4806         `use_poll'.
4807         (delete_file_handler, handle_file_event): Likewise.
4808         (gdb_wait_for_event, poll_timers): Likewise.
4809
4810 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4811
4812         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4813         size of a target pointer before passing them to print_address.
4814
4815 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4816
4817         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4818         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4819         Remove
4820         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4821         (i386_extract_return_value): Rewritten.  Correctly support all
4822         floating-point types and large integer types on targets that use
4823         the standard i386 GDB register layout and return floating-point
4824         values in the FPU.
4825
4826 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4827
4828         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4829
4830 2000-03-21  J.T. Conklin  <jtc@redback.com>
4831
4832         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4833         * i386nbsd-nat.c: New file.
4834
4835         * i386/tm-nbsd.h (NUM_REGS): Removed.
4836         (HAVE_I387_REGS): Defined.
4837         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4838
4839         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4840         SVR4_SHARED_LIBS.
4841
4842 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4843
4844         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4845         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4846         the write after approval list.
4847
4848 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4849
4850         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4851         symbol_file_add):  Move declarations from here...
4852         * symfile.h: ...to here.
4853
4854         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4855         all section addresses, not just .text.
4856         * symfile.h, symfile.c (free_section_addr_info,
4857         build_section_addr_info_from_section_table): New functions.
4858
4859         * symfile.h (MAX_SECTIONS): Increase value to 40.
4860         * symfile.c (syms_from_objfile): Add bounds check prior to
4861         accessing ``other'' array in a section_addr_info_struct.
4862         Remove unused variable section_offsets.
4863         (add_symbol_file_command): Remove unused variable text_addr.
4864
4865 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4866
4867         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4868         watchpoint appears to break, but the watched value changed.
4869
4870 2000-03-21  Jim Blandy  <jimb@redhat.com>
4871
4872         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4873         a companion to gdbarch_alloc, which allows a gdbarch init function
4874         to free partially-built gdbarch structures.
4875         * gdbarch.c, gdbarch.h: Regenerated.
4876
4877 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4878
4879         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4880
4881         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4882         initialize_arch): Define for IA-64.
4883         (initialize_arch): Add declaration.
4884
4885 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4886
4887         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4888         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4889         remove, or check status of hardware watchpoints for entire structs
4890         and arrays unless the user explicitly asked to watch that struct
4891         or array.
4892         (insert_breakpoints): Try to insert watchpoints for all the values
4893         on the value chain, even if some of them fail to insert.
4894
4895         * values.c (value_primitive_field): Set the offset in struct value
4896         we return when the field is a packed bitfield.
4897
4898 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4899
4900         * remote.c (remote_threads_extra_info): New function.
4901         Implement the extra thread info query for "info threads".
4902         (remote_threads_info): Clean up a bit.
4903         (use_threadinfo_query, use_threadextra_query): New variables.
4904         Control whether GDB will use the new or old protocol for
4905         thread info queries.
4906         (remote_open_1): Initialize new variables.
4907         (remote_async_open_1): Ditto.
4908         (remote_cisco_open): Ditto.
4909
4910 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4911
4912         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4913         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4914         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4915
4916 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4917
4918         * utils.c (floatformat_from_doublest): Don't assume that a long
4919         will be exactly 32 bits in length.  Also...  make sure space
4920         that we're writing the float to is completely initialized to
4921         zeroes, even when the number of bits in the float is not
4922         evenly divisible by FLOATFORMAT_CHAR_BIT.
4923
4924 2000-03-20  Jim Blandy  <jimb@redhat.com>
4925
4926         * i386-linux-nat.c: No need to #include "frame.h" any more.
4927         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4928         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4929         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4930         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4931         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4932         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4933         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4934         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4935         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4936         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4937         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
4938         out that these are target-dependent, and useful in non-native
4939         configurations.  Moved to...
4940         * i386-linux-tdep.c: ... Here, a new file.
4941         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4942         (i386-linux-tdep.o): New rule.
4943         (i386-linux-nat.o): We no longer depend on frame.h.
4944         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4945
4946 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
4947
4948         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4949         Print an error at compile time if we are to use select, but FD_SET
4950         is not available.
4951         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4952         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4953         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4954         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4955         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4956         instead of using memcpy and memset.  Use FD_ISSET.
4957
4958         * config/i386/xm-go32.h (fd_mask): Remove typedef.
4959
4960 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4961
4962         * command.c (_initialize_command): Document requirements for ``!''
4963         command.
4964
4965 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4966
4967         From Fri 10 Mar 2000 Robert
4968         <robert.melchers@drives.eurotherm.co.uk>:
4969         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4970
4971 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4972
4973         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4974         <dave@hiauly1.hia.nrc.ca>:
4975         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4976         _initialize_hpux_thread being called twice.
4977         * configure: Regenerated.
4978
4979 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4980
4981         * event-top.c (_initialize_event_loop): If instream is not
4982         connected to a terminal device, turn editing off.
4983
4984 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4985
4986         Support for building GDB with DJGPP, and running the test suite on
4987         it:
4988         * config/djgpp/djconfig.sh: New file.
4989         * config/djgpp/config.sed: New file.
4990         * config/djgpp/README: New file.
4991         * config/djgpp/fnchange.lst: New file.
4992         * config/djgpp/djcheck.sh: New file.
4993
4994 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
4995
4996         * ser-go32.c (ports): Make the initializers complete, to pacify
4997         GCC 2.9X.
4998
4999 2000-03-17  Jim Blandy  <jimb@redhat.com>
5000
5001         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5002         two-dimensional array, instead of faking it with explicit index
5003         arithmetic.
5004
5005         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5006         linuxthreads_create_inferior): Fix typo in variable name: it's
5007         linuxthreads_exit_status, not linux_exit_status.
5008
5009         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5010         to W_STOPCODE.
5011
5012         * solib.c (solib_add): Delete debugging code.
5013
5014 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
5015
5016         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5017         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5018
5019 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
5020
5021         * language.c (set_lang_str): Do not call `free' for a null pointer.
5022         (set_type_str, set_range_str): Ditto.
5023
5024 2000-03-16  Jim Blandy  <jimb@redhat.com>
5025
5026         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5027         merge; reinstated.
5028
5029         * solib.c (current_sos): Be more careful about freeing the new
5030         so_list node if an error occurs.
5031
5032         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5033         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5034         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5035         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5036         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5037         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5038         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5039         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5040         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5041         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5042         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
5043         Linux-specific signal trampoline detection, and should be moved
5044         to...
5045         * i386-linux-nat.c: ... here.
5046         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5047         this any more, since we're not enabling OS-specific code in a
5048         OS-independent file.
5049
5050 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
5051
5052         * Makefile.in (go32-nat.o): Add prerequisites.
5053         (ALLDEPFILES): Add go32-nat.c.
5054
5055 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
5056
5057         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5058         * symfile.c (reread_symbols):  Clear msymbol hash table.
5059
5060 2000-03-15  Jim Blandy  <jimb@redhat.com>
5061
5062         Deal with the inferior unloading shared objects.
5063         * solib.c (current_sos): New function, replacing find_solib.
5064         (find_solib): Deleted.
5065         (free_so): New function.
5066         (clear_solib): Call free_so, instead of writing it out.
5067         (solib_add): Rewritten: compare the inferior's current list of
5068         shared objects with GDB's list, and do the required loads and
5069         unloads.
5070         (info_sharedlibrary_command, solib_address): Don't use find_solib
5071         to walk the list of shared libraries: call solib_add, and then
5072         walk the list at so_list_head normally.
5073         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5074         detach the core target.  These tasks are taken care of elsewhere.
5075         * target.c (remove_target_sections): New function.
5076         * target.h (remove_target_sections): New declaration.
5077
5078         * solib.c (symbol_add_stub): Check whether we've already created
5079         an objfile for this shared object first, before doing all that
5080         work to compute section addresses, etc.
5081
5082         * objfiles.c (unlink_objfile): Report an internal error if objfile
5083         doesn't occur in the object_files list.
5084
5085         * solib.c (special_symbol_handling): Delete argument; it's not
5086         used.
5087
5088         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5089
5090         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
5091         from solib structures. Use it throughout solib.c, get rid of all
5092         CORE_ADDR casts.
5093         (struct so_list):  Change type of lmaddr to CORE_ADDR.
5094         (first_link_map_member):  Change return value type to CORE_ADDR,
5095         update callers.
5096         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
5097         update callers.
5098         (open_symbol_file_object, find_solib):  Change type of lm variable
5099         to CORE_ADDR.
5100
5101 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
5102
5103         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5104         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5105         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5106         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5107
5108         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5109         not opened by dos_open, but let the 3 standard handles go through
5110         unharmed.
5111
5112 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5113
5114         * eval.c (evaluate_subexp_with_coercion): Add call to
5115         check_typedef, to handle typedeffed vars correctly.
5116
5117 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5118
5119         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5120         somewhat redundant.
5121         (QUIT): Note that this can probably be replaced by a function.
5122
5123 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
5124
5125         Add support for a variable object that tries to evaluate itself in
5126         the currently selected frame, rather than in a fixed frame.
5127
5128         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5129         gdb_parse_exp_1.
5130         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5131         of varobj_create.
5132         * varobj.c (varobj_list): Return type indicates whether the
5133         variable's type has changed (for current frame variables).
5134         (varobj_update): Handle the case where the variable's type has
5135         changed.
5136         (delete_variable_1): Allow for deletion of variables that have not
5137         been installed yet.
5138         (new_root_variable): Initialize use_selected_frame variable.
5139         (value_of_root): This is where most of the work to handle "current
5140         frame" variables was added.  Most of the complexity involves
5141         handling the case where the type of the variable has changed.
5142         (varobj_create): Add a "type" argument, to tell if the
5143         variable is one of these "current frame" variables.  Also protect
5144         call to parse_exp_1 from long jumping.
5145
5146 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
5147
5148         * go32-nat.c (struct env387): Remove declaration.
5149         (print_387_status, i386_go32_float_info): Remove redundant
5150         functions.
5151         (regno_mapping, sig_map, excepn_map): Add braces around inner
5152         initializers.
5153         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5154         fix code which mixed signed with unsigned.
5155         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5156         (go32_wait): Initialize INT3_addr.
5157         (go32_fetch_registers): Extend all FP registers that are shorter
5158         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
5159         on config/i386/tm-i386.h.
5160         (store_register): Support 32 FP registers.
5161         (go32_create_inferior): Don't crash if handed a NULL pointer
5162         instead of exec file name.
5163         (ignore): Remove unused function.
5164         (go32_insert_hw_breakpoint): Remove unused variables.
5165         (init_go32_ops): Set value of processing_gcc_compilation to 2.
5166
5167 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5168
5169         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5170         overloading, add support for seeing through references:
5171         * valops.c (find_overload_match): Handle STABS overloading for
5172         C++.
5173         (find_overload_match): Look in right place for function arguments
5174         in the debug info.
5175         (find_overload_match): Rather than giving up when we have >1
5176         perfect match, just choose one, especially since the
5177         recommendation GDB gives ("disambiguate it by specifying function
5178         signature"), is basically impossible.
5179         (check_field_in): STREQ->strcmp_iw
5180         (search_struct_field): STREQ->strcmp_iw
5181         (find_method_list): STREQ->strcmp_iw
5182         * gdbtypes.c (rank_one_type): Add ability to see through
5183         references.
5184         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5185         be different.
5186         (rank_function): Rank function properly (was doing it wrong
5187         before, comparing the wrong parts of the arrays)
5188         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5189         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5190         associated with converting a non-reference to a reference.
5191     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5192     return full value object; for STRUCTOP_PTR, use pointer to
5193     rtti type to get member / method if objectprint is set and
5194     target type of pointer is class.
5195
5196         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5197         #ifdef DEBUG_OLOAD.
5198
5199 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5200
5201         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5202         a binary operator.
5203         (gnu_attach): Change error message for missing
5204         argument to be identical to the corresponding message in
5205         `inftarg.c'.  This makes the testsuite happy.
5206
5207 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5208
5209         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5210         %eflags isn't modified.  This fixes a bug where every call to a
5211         function in the program beyond the first call would fail.
5212
5213 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5214
5215         * MAINTAINERS: Devolve responsibility for domain maintenance.
5216
5217 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5218
5219         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5220
5221 2000-02-25  Scott Bambrough <scottb@netwinder.org>
5222
5223         * gdb.base/long_long.exp: Correct test suite failure when printing
5224         a long long value as a double on ARM platforms.
5225
5226 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5227
5228         * MAINTAINERS (Core): Anthony Green is the Java - including
5229         testsuite - maintainer.  Reformat testsuite and language support
5230         sections
5231
5232 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
5233
5234         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5235         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5236         i386_linux_saved_pc_after_call.
5237
5238 2000-03-06  Jim Blandy  <jimb@redhat.com>
5239
5240         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5241
5242         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5243         (compact_minimal_symbols): Added `objfile' argument.
5244         Put symbols in the objfile's hash table.
5245         (install_minimal_symbols): Put symbols in the objfile's demangled
5246         hash table.
5247         (lookup_minimal_symbol): Use hash table to find symbol in
5248         objfile.
5249         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5250         functions.
5251         (prim_record_minimal_symbol_and_info): Initialize the
5252         hash link fields of the new minimal symbol.
5253         * symtab.h (struct minimal_symbol): New fields `hash_next',
5254         `demangled_hash_next'.
5255         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5256         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5257         (struct objfile): New fields `msymbol_hash',
5258         `msymbol_demangled_hash'.
5259
5260 2000-03-06  Jim Blandy  <jimb@redhat.com>
5261
5262         * solib.c (first_link_map_member): Doc fix.
5263
5264 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5265
5266         From  Eli Zaretskii  <eliz@is.elta.co.il>:
5267
5268         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5269         zero, since time_t might be unsigned.
5270
5271 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
5272
5273         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5274         in *FPREGSETP.
5275         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5276
5277 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5278
5279         Allow GDB to run on Linux 2.0 again.
5280         * config.in: Add HAVE_PTRACE_GETREGS.
5281         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5282         * configure: Regenerated.
5283         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5284         CANNOT_STORE_REGISTER): New defines.
5285         * i386-linux-nat.c (have_ptrace_getregs): New variable.
5286         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5287         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5288         store_register, old_store_inferior_registers): Copied over from
5289         `inptrace.c' as a temporary measure.
5290         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5291         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
5292         HAVE_PTRACE_GETREGS isn't defined.
5293         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5294         with EIO.
5295         (fetch_inferior_registers, store_inferior_registers): Fall back on
5296         the method use in `infptrace.c' (by calling
5297         old_fetch_inferior_registers and old_store_inferior_registers) if
5298         `have_ptrace_getregs' isn't set.
5299
5300 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5301
5302         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5303         of gregset_t and fpregset_t.  Those are the only names that are
5304         guaranteed to specify the right types for all supported Linux
5305         systems out there.
5306         Various doc fixes and gratitious local variable renames, all in an
5307         attempt to stress similarities between the code and unify the
5308         terminology used.  Use ISO-C all over.
5309         (regmap): Remove trailing comma.
5310         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5311         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
5312         is unnecessary and wasn't used anyway.  All callers changed.
5313         (convert_to_fpregset, convert_to_xfpregset): Likewise.
5314         (fetch_regs, store_regs): Remove unused variable `regno'.
5315         (fill_fpregs): If REGNO is not -1, only update the specified
5316         register.
5317         (fetch_core_registers): Renamed from
5318         i386_linux_fetch_core_registers.  There is no need for a unique
5319         name since the function is static anyway.
5320         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5321         since it is more descriptive.
5322
5323 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5324
5325         * MAINTAINERS (readline/): Expand to include host maintainers.
5326
5327 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
5328
5329         Fix support for Linux/i386 signal trampolines.  The old approach
5330         didn't work for Linux 2.2 and beyond, and didn't work with recent
5331         versions of the GNU C library.
5332         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5333         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5334         (linux_rt_sigtramp_code): New variable.
5335         (LINUX_RT_SIGTRAMP_LEN): New define.
5336         (i386_linux_rt_sigtramp_start): New function.  Detect start of
5337         signal trampolines for RT signals.
5338         (i386_linux_sigtramp): Removed.
5339         (i386_linux_in_sigtramp): New function.
5340         (i386_linux_sigcontext_addr): New function.  Recognize the names
5341         of the signal tranmpolines used by recent versions of the GNU C
5342         library, and add support for RT signals.
5343         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
5344         defines.  Moved here from config/i386/tm-linux.h.
5345         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5346         Reimplement in terms of i386_linux_sigcontext_addr.
5347         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5348         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5349         Moved to i386-tdep.c.
5350         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5351
5352 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5353
5354         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5355         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5356
5357 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5358
5359         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5360         sim directory.
5361
5362 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5363
5364         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5365         ``Blanket Write Privs'' maintainers.
5366
5367 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5368
5369         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5370         * language.c (longest_local_hex_string_custom): Don't compile
5371         'long long' section if host doesn't have 'long long'.
5372
5373 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5374
5375         * language.c (longest_raw_hex_string): Comment out.  Appears
5376         unused.
5377
5378 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5379
5380         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5381         "mmalloc.h" which means using PTRs.
5382         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5383
5384 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5385
5386         * defs.h (store_address, store_unsigned_integer, store_address):
5387         Replace PTR with void* in delcaration.
5388         * findvar.c (extract_signed_integer, extract_unsigned_integer,
5389         extract_long_unsigned_integer, extract_address,
5390         store_signed_integer, store_unsigned_integer, store_address):
5391         Convert definition to ISO-C.  Replace PTR with void*.
5392
5393 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5394
5395         * defs.h (make_cleanup_func): Document as deprecated.
5396         (make_cleanup_ftype): New typedef.  Make signature consistent with
5397         other function typedefs.  Document as not be used out side of
5398         make_cleanup code. Use in make_cleanup declarations.
5399         (null_cleanup): Replace PTR with void*.
5400
5401         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5402         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5403         null_cleanup): Change K&R definition to ISO-C using void* and
5404         make_cleanup_fytpe.
5405         (discard_my_cleanups): Don't cast argument to free.
5406
5407 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5408
5409         * defs.h (struct continuation_arg): Change type of field 'data'
5410         from PTR to void *.
5411
5412         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5413
5414         * event-top.c: Ditto.
5415
5416 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5417
5418         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5419         configure.
5420         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5421         SUBDIR_GDBTK_ALL): Define.
5422         (all-gdbtk, clean-gdbtk): New targets.
5423         (all): Add CONFIG_ALL as dependency.
5424         (clean): Add CONFIG_CLEAN as dependency.
5425
5426         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5427         (LN_S): Define.  Delete GDBtk's link code.
5428
5429 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5430
5431         * configure.in (ENABLE_GDBTK): Delete variable.
5432         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5433         * Makefile.in: Update.
5434         * configure: Regenerate
5435
5436 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5437
5438         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5439         NATDEPFILES list.
5440
5441 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
5442
5443         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5444         Override definitions to include the normal FPU registers.
5445         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5446         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
5447         fine for AIX/i386.
5448         (i387_to_double, double_to_i387): Remove prototypes.
5449
5450 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
5451
5452         * findvar.c (extract_floating, store_floating): Use target
5453         floating point type sizes rather host sizes to determine
5454         which conversion needs to be done.
5455
5456 2000-03-02  Nick Duffek  <nsd@cygnus.com>
5457
5458         * uw-thread.c: Apply GNU conventions to comment formatting.
5459         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5460         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5461         call to deactivate_uw_thread().
5462
5463 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5464
5465         * MAINTAINERS: Daniel Berlin is C++ maintainer.
5466
5467 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5468
5469         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5470         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
5471         share SCO/Unixware.  Nick Duffek and Peter Schauer share
5472         Solaris/x86.
5473
5474 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5475
5476         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5477         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5478         * remote-rdi.c (arm_rdi_close): Ditto.
5479
5480 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5481
5482         * CONTRIBUTE (configure.in): Note that patches to configure are
5483         not needed.
5484
5485 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
5486
5487         * MAINTAINERS: Correct my own mail address.
5488
5489 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5490
5491         * MAINTAINERS: Document people with paperwork pending.
5492
5493 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5494
5495         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5496         Make NEW_PROC_ABI interface functional on Solaris x86.
5497         * sol-thread.c (ps_lgetLDT): Rewrite to use new
5498         procfs_find_LDT_entry function from procfs.c, mostly copied from
5499         lin-thread.c.
5500         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5501         needed.
5502
5503 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5504
5505         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5506         * config/i386/tm-i386sol2.h (MERGEPID): Define.
5507
5508 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5509
5510         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5511         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5512         FRAME_FIND_SAVED_REGS.
5513         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5514         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5515         Update.
5516
5517 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5518
5519         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5520         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
5521         parameter.
5522
5523 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5524
5525         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5526         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5527         (top level): Add prototypes for go32_* functions.
5528         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5529         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5530         Override definitions from tm-i386.h.
5531         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5532         * i386-tdep.c (i386_extract_return_value)
5533         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5534         to the list of targets which return FP values in FP registers.
5535
5536         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5537         that this function be re-implemented using multi-arch.
5538
5539 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5540
5541         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5542         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5543         and ScreenRows.
5544         * ser-go32.c: Include string.h, for prototype of strncasecmp.
5545         (dpmi_regs, dpmi_sregs): Remove unused variables.
5546         (dos_flush_input): Return a value, to prevent compiler warning.
5547         * expprint.c (dump_prefix_expression): Use %ld in format and cast
5548         sizeof(union exp_element) to long, to prevent GCC from complaining
5549         about format/argument mismatch.
5550         (dump_postfix_expression): Likewise.
5551
5552 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5553
5554         * arm-tdep.c: Include <ctype.h>.
5555
5556 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5557
5558         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5559         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5560         that the target's stack was valid.
5561
5562 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5563
5564         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5565         * dwarf2read.c (read_address): Read 16-bits addresses.
5566
5567 2000-02-28  Scott Bambrough <scottb@netwinder.org>
5568
5569         * arm-linux-nat.c (fetch_nw_fpe_*):
5570         Renamed to fetch_nwfpe_* to use the same naming convention
5571         as in the Linux kernel.  Modified prototype to get rid of
5572         unused parameters.
5573         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5574         naming convention as in the Linux kernel.  Fixed calls to
5575         fetch_nwfpe_*.
5576         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
5577         unused variable.
5578
5579 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5580
5581         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5582
5583 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
5584
5585         * win32-nat.c: Remove unneeded header.
5586         * wince.c: Ditto.
5587
5588 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5589
5590         * wince.c: Include "gdb_wait.h" and not "wait.h".
5591
5592 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5593
5594         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
5595         Target/Architecture maintainers descriptions.
5596
5597 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5598
5599         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
5600         Reorder headers a bit.  Overall cleanup and minor reformatting.
5601         (MIG_SERVER_DIED): Remove define.
5602         (proc_update_sc): Add braces to silence compiler warning.
5603         (proc_steal_exc_port): Initialize err to zero.
5604         (make_proc): Add braces to silence compiler warning.
5605         (inf_validate_task_sc): Add cast to silence compiler warning.
5606         (inf_set_traced): Reorganize a bit to silence compiler warning.
5607         (inf_validate_procs): Use mach_msg_type_number_t for all thread
5608         numbers and add braces to silence compiler warning.
5609         (gnu_wait): Add prototypes for server functions and add braces to
5610         silence compiler warnings.
5611         (S_exception_raise_request): Pass subcode to inf_debug call.
5612         (gnu_write_inferior): Remove unused variable `protection_changed'.
5613         (gnu_xfer_memory): Remove unused variable `result'.
5614         (set_sig_thread_cmd): Remove unused varible `tid'.
5615         (set_signals_cmd): Remve unused variable `trace'.
5616         (add_task_commands): Provide complete prototype.  Reformat help
5617         strings a bit to make sure the first line is a full sentence.
5618         Call info_port_rights_cmd instead of info_send_rights_cmd for the
5619         "info port-rights" command.
5620         (add_thread_commands): Provide complete prototype.  Make static.
5621         Reformat help strings a bit to make sure the first line is a full
5622         sentence.
5623         (_initialize_gnu_nat): Provide complete prototype.
5624
5625 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5626
5627         Make cross-compilation for the Hurd more friendly.
5628         From Jeff Bailey <jbailey@gnu.org>:
5629         * configure.in: Use AC_CHECK_TOOL to find MiG.
5630         * Makefile.in (MIG): New variable.
5631         * config/i386/i386gnu.mh (MIG): Remove.
5632         * configure: Regenerated.
5633
5634 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
5635
5636         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5637         comment explaining motivation behind this function and why
5638         the generic facilities won't work for this platform.
5639         * rs6000-tdep.c (skip_prologue): Always test to make sure
5640         that an instruction is read successfully from the target's
5641         memory.  Introduce notion of instructions which may appear in
5642         the prologue, but may not end the prologue.  Added explicit
5643         check for nop instruction.  Use memset() to zero the frame
5644         data instead of assignment from a statically allocated,
5645         uninitialized structure.
5646
5647 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5648
5649         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5650         systems.  Note that Jim Blandy as maintainer for ``tracing
5651         bytecode stuff''
5652
5653 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
5654
5655         From: Thomas Zenker <thz@Lennartz-electronic.DE>
5656         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5657         NetBSD...) sys_errlist should not be declared in hsys.c.
5658         NEED_SYSERRLIST is set already by configure, so we can use it.
5659         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5660         posix compliant and we should not work with the old compatibility
5661         stuff.  Because of that I undef BSD in case of FBSD etc and include
5662         sys/ioctl to get the flags.
5663         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5664         for exclusive use.
5665
5666 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
5667
5668         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5669         of return structure in r3 if necessary.
5670         (ppc_linux_memory_remove_breakpoints): New function.
5671         * rs6000-tdep.c (skip_prologue): Make sure that the cases
5672         for storing either cr or lr to the stack only handle those
5673         cases.  (I.e, don't let these cases match 0x00000000 which is
5674         found found in the shared library trampoline prior to the
5675         loading of the shared library.)
5676         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5677         Declare.
5678         (MEMORY_REMOVE_BREAKPOINT): Define.
5679
5680 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
5681
5682         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5683
5684 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5685
5686         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5687         $(SUBDIR_*_INSTALL) when so configured.
5688         * configure: Regenerate.
5689
5690         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5691         configure.
5692         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
5693         installing GDBtk.
5694         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5695         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5696         SUBDIR_GDBTK_INSTALL): Define.
5697         (install-gdbtk): New target.
5698
5699 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5700
5701         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5702         * configure: Regenerate.
5703
5704 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
5705
5706         * configure.tgt: Add arm, mips, sh wince targets.
5707         * config/arm/tm-wince.h: New file.
5708         * config/arm/wince.mt: New file.
5709         * config/sh/tm-wince.h: New file.
5710         * config/sh/wince.mt: New file.
5711         * config/mips/tm-wince.h: New file.
5712         * config/mips/wince.mt: New file.
5713         * wince.c: New file.
5714         * wince-stub.c: New file.
5715         * wince-stub.h: New file.
5716         * sh-tdep.c: Use correct register names for Windows CE.
5717
5718 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5719
5720         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5721         (error_return, quit_return): Merge into catch_return pointer.
5722         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5723         and communicate reason to catch_errors via setjmp return value.
5724         (catch_errors): Always catch both quit and error, and if a catch
5725         wasn't requested by caller, throw it to the next catch_error.
5726         Replace dual longjmp buffer memcpy with single pointer change.
5727         Add FIXME for possibly adding new interface to tell caller what
5728         event was caught.  Add extensive comments.
5729         * defs.h (enum return_reason): Reserve 0 for use as initial
5730         setjmp() return value.
5731         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5732         enum return_reason.
5733         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5734
5735 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5736
5737         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5738         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5739         (hand_function_call): Test for unwind_on_signal and act accordingly.
5740
5741 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5742
5743         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5744         Match ../include/dis-asm.h change.
5745         * gdbarch.h: Regenerate.
5746         * corefile.c (dis_asm_read_memory): Update.
5747
5748 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5749
5750         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5751         (ENABLE_CFLAGS): Move initialization to start of file.
5752         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5753         selected and an ${srcdir}/mi directory is present enable MI
5754         interface.
5755
5756         * configure: Regenerate.
5757
5758         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5759         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5760         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5761         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5762         @CONFIG...@.
5763         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5764         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5765
5766         * mi: New directory. MI interface to GDB.
5767
5768         * defs.h (interpreter_p): Declare when UI_OUT.
5769         * top.c (gdb_init): When interpreter_p, check that the interpreter
5770         was recognized by one of the linked in interpreters.
5771         * main.c (interpreter_p): Define.
5772         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5773         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5774         interpreter displays prompt.
5775
5776         * breakpoint.c (print_it_typical, watchpoint_check,
5777         print_one_breakpoint, mention): When MI include additional
5778         target status information.
5779         * infrun.c (print_stop_reason, normal_stop): Ditto.
5780
5781 2000-02-22  Jim Blandy  <jimb@redhat.com>
5782
5783         * gdbarch.sh: Make the `default' field really default to zero, as
5784         documented.
5785
5786         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5787         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5788         more function-like.
5789         (default_coerce_float_to_double, standard_coerce_float_to_double):
5790         New functions.
5791         (value_arg_coerce): Adjust for new definition.
5792         * value.h (default_coerce_float_to_double,
5793         standard_coerce_float_to_double): New declarations for the above.
5794         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5795         * gdbarch.c, gdbarch.h: Regenerated.
5796         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5797         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5798         definitions.
5799         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5800         function here.
5801         (mips_gdbarch_init): Install that as our coerce_float_to_double
5802         function.
5803
5804 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5805
5806         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5807         type.
5808         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5809         forward declaration.
5810
5811         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5812         where the next frame is a signal handler caller.
5813
5814         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5815         undef.
5816         (tm-linux.h): Include.
5817         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5818         include this file for us.
5819         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5820         config/tm-linux.h for us.
5821         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5822
5823 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5824
5825         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5826         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5827         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5828         and like targets.
5829
5830         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5831         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5832         * config/powerpc/xm-linux.h: Substantially revised for native
5833         port.
5834         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5835         (NATDEPFILES): Update list to reflect the fact that we can
5836         now debug natively.
5837
5838         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5839         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5840         Renamed; The former names were lacking the rs6000_ prefix.
5841         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5842         instead of rs6000_frame_chain.
5843         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5844         of rs6000_frameless_function_invocation.
5845
5846 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5847
5848         From Philippe De Muyter  <phdm@macqel.be>
5849
5850         * event-loop.c (handle_file_event): In case of poll, enable
5851         printing of informational message if an error/exception is
5852         detected on the file descriptor.
5853
5854 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5855
5856         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5857
5858 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5859
5860         * buildsym.c: Include "language.h" and "expression.h" for
5861         longest_local_hex_string_custom.
5862
5863 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5864
5865         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5866         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5867         Cagney <cagney@b1.cygnus.com>.
5868
5869 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5870
5871         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5872         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5873         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5874         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5875         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5876         Kingdon.
5877         * MAINTAINERS: Add Nick Clifton to write after approval list.
5878
5879 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5880
5881         * MAINTAINERS: Add note on multiple maintainers.
5882
5883 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5884
5885         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5886         `enum ui_align', not `int'.
5887         (cli_field_string, cli_field_skip): Likewise.
5888
5889 2000-02-18  Jim Blandy  <jimb@redhat.com>
5890
5891         From Jimmy Guo <guo@cup.hp.com>:
5892         * buildsym.h (add_free_pendings): Declare.
5893         * buildsym.c (add_free_pendings): New function.
5894         (make_blockvector): 32x64 fix using longest_local_hex_string().
5895         (start_subfile): initialize variable 'subfile'.
5896
5897 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5898
5899         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5900         make sure that all is cleaned up after we disconnect from the
5901         target.
5902         (remote_detach): Ditto.
5903
5904 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5905
5906         From Rodney Brown  <RodneyBrown@pmsc.com>
5907         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5908         potentially harming mistake.
5909
5910 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5911
5912         * arm-tdep.c: Use header file instead of extern declarations for
5913         the {get,set}_arm_regname* functions.
5914
5915 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5916
5917         * configure.in: Replaces obsolete gdbtk-variable.c with
5918         gdbtk-varobj.c.
5919         * configure: Regenerate.
5920         * Makefile.in: Remove obsolete/extraneous references to
5921         gdbtk-var* files.
5922
5923 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5924
5925         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5926         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5927         33 by definition, whereas REALTIME_LO might be 32 on systems that
5928         have SIG32 such as Linux.  Make sure that the signal number
5929         returned is within the range specified by REALTIME_LO and
5930         REALTIME_HI.
5931
5932 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5933
5934         * configure: Regenerated.
5935
5936 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5937
5938         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5939         _initialize_arm_tdep): Allows the user to choose between any of
5940         the flavors available for the disassembly to be used in the "info
5941         reg" command and elsewhere in gdb.  It prevents having to maintain
5942         this information in two places by using the data kept in the
5943         opcodes directory.
5944
5945 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
5946
5947         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5948         prfpregset_t in <sys/procfs.h>.
5949         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5950         HAVE_PRFPREGSET_T.
5951         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5952         prgregset_t and prfpregset_t if they are not already present.
5953
5954 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5955
5956         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5957         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5958
5959 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
5960
5961         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5962         'do-doc'.
5963
5964 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
5965
5966         Changes for AIX 4.3:
5967         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5968         to correct value for generic dummy frames.  When using
5969         generic dummy frames, don't attempt to write TOC value or
5970         function to call into the call dummy.
5971         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5972         code to also handle the PowerOpen ABI.
5973         (ppc_push_return_address): Enable for all ports.
5974         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5975         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5976         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5977         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5978         provided by generic RS6000 definitions so that call dummies
5979         are implemented using generic dummy frames instead.
5980
5981         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5982         prior to changing the stack pointer via ptrace().  Also, ignore
5983         attempts to store to undefined registers that are less than
5984         NUM_REGS.
5985
5986         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5987         frame from 436 to 448 to account for alignment padding.
5988         (rs6000_push_arguments): Obtain actual register size instead
5989         of assuming the register is 4 bytes long.  [There's still
5990         more work to be done to totally remove the 4 byte assumption,
5991         however.]  Make sure the stack is 16 byte aligned as required
5992         by the PowerOpen ABI.  Also, make sure that small structures
5993         passed in registers are properly aligned within the register.
5994
5995 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
5996
5997         Patch applied by Kevin Buettner <kevinb@redhat.com>
5998
5999         * rs6000-tdep.c (skip_prologue): skip copying of argument
6000         registers to local variable registers.
6001
6002 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
6003
6004         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
6005         sym->section->index number is not a SECT_OFF_* code.
6006
6007 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6008
6009         * MAINTAINERS (write after approval): Add H.J. Lu.
6010
6011 2000-02-14  Nick Clifton  <nickc@cygnus.com>
6012
6013         * sh-tdep.c: Remove extraneous code.
6014
6015 2000-02-14  Amit S. Kale  <akale@veritas.com>
6016
6017         * elfread.c (elf_symtab_read): Move the use of sym to after where
6018         it is set.
6019         Checked in by Jim Kingdon  <kingdon@redhat.com>
6020
6021 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6022
6023         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6024
6025 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6026
6027         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6028         * dwarf2read.c: (die_is_declaration): New fn.
6029         (read_structure_scope): Use it.
6030
6031         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6032
6033 2000-02-10  J.T. Conklin  <jtc@redback.com>
6034
6035         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6036         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6037         configdirs.
6038         * gdbserver/low-nbsd.c: New file.
6039
6040         * gdbserver/Makefile.in: convert to autoconf.
6041         * gdbserver/configure.in: likewise.
6042         * gdbserver/configure: generate.
6043
6044 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6045
6046         * CONTRIBUTE: New file.  How to contribute to GDB.
6047
6048 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6049
6050         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
6051         Buettner to powerpc maintainers.  Make Kevin Buettner the
6052         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
6053         and Jason Molenda to write after aproval list.
6054
6055 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6056
6057         * MAINTAINERS: Reformat.  Separate into check-in categories.
6058
6059 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6060
6061         * uw-thread.c: Remove __FUNCTION__ GNUism.
6062
6063 2000-01-17  Amit S. Kale  <akale@veritas.com>
6064
6065         * elfread.c (elf_symtab_read): Use offset for the section in which a
6066         symbol resides, instead of .text section for calculating address of a
6067         symbol.
6068         Checked in by Jim Kingdon  <kingdon@redhat.com>
6069
6070 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
6071
6072         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
6073         no longer necessary now we have gdb_wait.h.
6074
6075 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6076
6077         * gnu-nat.c (proc_string): Make global.
6078         (do_mach_notify_dead_name): Suppress dead name notifications if we
6079         know that the task is dead.
6080
6081 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
6082
6083         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6084         instead of directly from the kernel.  Add some hackery to make
6085         sure that the info isn't influenced by suspension of the task in
6086         the proc server itself.
6087
6088 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
6089
6090         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
6091         approved by Michael Snyder.
6092
6093 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6094
6095         * linux-thread.c: Include defs.h before gdb_wait.h.
6096
6097 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6098
6099         * Makefile.in (wait_h): Delete macro.  Update all dependencies
6100         specifying gdb_wait.h instead.
6101
6102         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6103         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6104         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6105         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6106         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6107         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6108         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6109         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6110         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6111         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6112         or <sys/wait.h>.
6113         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6114
6115         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
6116         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6117
6118 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
6119
6120         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6121         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6122         (d10v_stack_align): Declare.
6123         * d10v-tdep.c (d10v_stack_align): Define.
6124
6125 1999-08-23  J.T. Conklin  <jtc@redback.com>
6126
6127         * top.c (remote_timeout): Change default to 2.  Add comment
6128         explaining history of changes to the default value.
6129         * remote.c (_initialize_remote): Remove code that adds set/
6130         show remotetimeout, as that's also done in top.c
6131
6132 1999-10-18  J.T. Conklin  <jtc@redback.com>
6133
6134         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6135         Return E01 instead of P01 when 'P' command fails.
6136
6137 2000-02-05  J.T. Conklin  <jtc@redback.com>
6138
6139         * remote.c (putpkt_binary): Handle NAK from target stub.
6140
6141 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6142
6143         * configure.in: Remove the addition of sol-thread.c to the
6144         CONFIG_INITS list. This caused problems with init.c, because
6145         sol-thread.c would be grepped twice for _initialize_* functions.
6146         * configure: Ditto.
6147         * Makefile.in: Add FIXME for init.c.
6148
6149 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
6150
6151         Clean up compiler warnings:
6152         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6153         stack.c, valprint.c: Change variables to unsigned.
6154         * bcache.c: Rearrange to avoid warnings about variables not being set.
6155         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6156         rather than declaring print_max and repeat_count_threashold
6157         ourselves (incorrectly).
6158         * valprint.h: Do declare repeat_count_threashold.
6159         * ch-exp.c: Use default case for internal error.
6160         * findvar.c: Don't omit argument type.
6161         * symtab.c: Remove unused variable.
6162
6163 2000-02-04  Jim Blandy  <jimb@redhat.com>
6164
6165         * c-typeprint.c (remove_qualifiers): New function.
6166         (c_type_print_base): Use it to remove qualifiers from C++
6167         qualified names, not strrchr.
6168
6169         * c-typeprint.c (c_type_print_base): Recognize type conversion
6170         operators by calling is_type_conversion_operator.
6171         (is_type_conversion_operator): New function.
6172
6173 2000-02-04  Nick Clifton  <nickc@cygnus.com>
6174
6175         * config/arm/tm-arm.h (LOWEST_PC): Define.
6176
6177 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6178
6179         * infrun.c (resume): Make just one call to target_resume(), instead
6180         of four: set up correct parameters in all the cases ahead of time,
6181         and do call at the end.
6182
6183 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6184
6185         * config/powerpc/tm-ppc-eabi.h: Define
6186         SOFUN_ADDRESS_MAYBE_MISSING.
6187
6188 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6189
6190         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6191         frames (revisited).
6192
6193 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6194
6195         * Makefile.in (INIT_FILES): Append CONFIG_INITS
6196         * configure.in (CONFIG_INIT): Initialize.
6197         (links): Link srcdir/gdbtk/library to gdbtcl2.
6198         * gdbtcl2: Moved to gdbtk/library.
6199         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6200         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6201         gdbtk.h: Moved to gdbtk/generic.
6202
6203 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6204
6205         * printcmd.c (build_address_symbolic): New function. Returns all
6206         the parts that are necessary to print an address in a symbolic
6207         form.
6208         (print_address_symbolic): Split into a printing part and an
6209         information building part, build_address_symbolic().
6210
6211         * defs.h (build_address_symbolic): Export.
6212
6213 2000-02-03  Jim Blandy  <jimb@redhat.com>
6214
6215         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6216         opcode.
6217
6218 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6219
6220         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6221         arguments on dummy frames.
6222
6223 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6224
6225         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6226         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6227
6228 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6229
6230         * remote.c (getpkt_sane): New function. It is the old getpkt(),
6231         which now returns a timeout indication.
6232         (getpkt): New function. Wrapper for getpkt_sane(), so that return
6233         value can still be ignored.
6234
6235 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6236
6237         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6238         UI_OUT.
6239
6240 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6241
6242         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
6243         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
6244         GDB_FILE.
6245
6246         * Makefile.in: Update.
6247
6248         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6249         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6250         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6251         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6252         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6253         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6254         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6255         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6256         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6257         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6258         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6259         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6260         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6261         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6262         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6263         config/pa/tm-hppa.h: Update.
6264         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6265
6266 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
6267
6268         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6269         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6270         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6271         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6272         config/m88k/delta88v4.mh, config/mips/irix4.mh,
6273         config/mips/irix5.mh, config/mips/mipsv4.mh,
6274         config/powerpc/solaris.mh (NATDEPFILES): Change references to
6275         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6276         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6277
6278 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6279
6280         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6281
6282         * main.c (captured_main): Only use the legacy tui_file code when
6283         linking in older code such as the TUI.
6284
6285         * gdb-file.h, gdb-file.c: New files.
6286         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6287         null_file_isatty, null_file_rewind, null_file_put,
6288         null_file_flush, null_file_write, null_file_fputs,
6289         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6290         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6291         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6292         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6293         set_gdb_file_data, struct accumulated_gdb_file,
6294         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6295         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6296         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6297         stdio_file_delete, stdio_file_flush, stdio_file_write,
6298         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6299         Moved to gdb-file.h and gdb-file.c.
6300         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6301         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6302         tui_file_rewind, tui_file_put, tui_file_fputs,
6303         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6304         fputs_unfiltered_hook):
6305         Moved to tui/tui-file.c and tui/tui-file.h.
6306
6307         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6308         (tui-file.o, gdb-file.o): Add dependencies.
6309         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6310         * main.c: #include tui/tui-file.h.
6311
6312 2000-01-28  Fred Fish  <fnf@cygnus.com>
6313
6314         * findvar.c (value_from_register): Special case handling of D10V
6315         pointer values fetched from registers.
6316
6317 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6318
6319         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6320         support for new style thumb prologues.
6321
6322 2000-01-28  Nick Clifton  <nickc@redhat.com>
6323
6324         * arm-tdep.c: Remove extraneous dash at start of strings
6325         introduced in previous delta.
6326
6327 2000-01-27  Nick Clifton  <nickc@redhat.com>
6328
6329         * arm-tdep.c: Replace uses of arm_toggle_renames() with
6330         parse_arm_disassembler_option().
6331
6332 2000-01-27  Jim Blandy  <jimb@cygnus.com>
6333
6334         * symtab.c (decode_line_1): Don't let commas that are within
6335         quotes or parenthesis terminate the line spec.  Don't use pp when
6336         removing the final double quote of a double-quoted string.  Don't
6337         forget to skip the opening double quote.  I have no clue whether
6338         this change is correct; probably we've just moved this function
6339         from one buggy place to another buggy place, and never came within
6340         an outhouse whiff of correctness.
6341         (find_toplevel_char): New function.
6342
6343 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6344
6345         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6346         passing the pointer to a thumb function as an argument.
6347
6348 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6349
6350         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6351         are reinserted for another run.
6352
6353 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6354
6355         * cli-out.c (cli_filed_string): Test for NULL string.
6356
6357 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6358
6359         * infcmd.c (run_stack_dummy): Account for a random signal stopping
6360         the inferior as well as breakpoints being hit while performing an
6361         inferior function call.
6362         * valops.c (hand_function_call): Ditto.
6363
6364 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6365
6366         From  Mark Kettenis  <kettenis@gnu.org>
6367
6368         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6369         i386_REGS_SEGS_STATE.
6370         (HAVE_I387_REGS): Define.
6371         (FLOAT_INFO): Remove.
6372         * i386gnu-nat.c: Almost completely rewritten to use new i386
6373         register layout and `float info' implementation.
6374         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6375         Move prototypes from here.
6376         * gnu-nat.h: To here.
6377
6378 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
6379
6380         * utils.c (get_field, put_field): Fix buffer underruns and
6381         overruns.  Also, handle case where total_len is not evenly
6382         divisible by 8.
6383         (getfield): Make sure zeroing of unwanted bits occurs even
6384         when bit field to extract does not straddle two or more
6385         bytes.
6386
6387 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
6388
6389         * defs.h: Add gdb_thread_select declaration.
6390
6391 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
6392
6393         * linux-thread.c (_initialize_linuxthreads): Make sure that
6394         linuxthreads_block_mask does not block SIGCHLD.
6395
6396 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6397
6398         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6399         text so that new lines work properly.
6400
6401 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6402
6403         * proc-utils.h: New file. Export functions from proc-*.c.
6404
6405         * proc_api.c: Rename to:
6406         * proc-api.c: New file. Add include of proc-utils.h.
6407
6408         * proc_events.c: Rename to:
6409         * proc-events.c: New file.
6410
6411         * proc_flags.c: Rename to:
6412         * proc-flags.c: New file.
6413
6414         * proc_why.c: Rename to:
6415         * proc-why.c: New file. Add include of proc-utils.h.
6416
6417         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6418         ctype.h, proc-utils.h.
6419         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6420         (open_procinfo_files): Conditionalize local variable tmp, to avoid
6421         compiler warnings.
6422         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6423         pathname.
6424         (procfs_wait): Adjust format in some printf_filetered calls to
6425         avoid compiler warnings.
6426         (make_signal_thread_runnable): Ifdef 0. The calls to this function
6427         are also ifdef'd 0 .
6428         (procfs_resume): Add parentheses around '&&' operation.
6429         (procfs_set_exec_trap): Remove unused variable.
6430         (info_proc_cmd): Add braces to avoid ambiguous else clause.
6431
6432         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6433         proc-why.o): Update dependencies.
6434
6435         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6436         proc-*.o.
6437
6438 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
6439
6440         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6441         Fix from Robert Lipe <robertl@sco.com>.
6442         * configure: Regenerated.
6443
6444 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6445
6446         * stack.c (print_frame_info_base): Break up into the frame info
6447         (location) printing part and the rest (source line printing).
6448         (print_frame): New function. Take care of printing the location
6449         information.
6450         Update copyright.
6451
6452         * infrun.c (normal_stop): Use enum values rather than integers for the
6453         source_flag to be passed to show_and_print_stack_frame().
6454         Update copyright.
6455
6456         * frame.h (print_what): New enum for 'source' argument to
6457         print_frame_info_base(). Use this instead of obscure numbers.
6458         Update copyright.
6459
6460 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
6461
6462         * event-top.c (stdin_event_handler): call quit_command rather than
6463         exit -- run cleanups, give target code a chance to say goodbye to
6464         the target.  Fixes bug where the inferior processes were left
6465         around on Solaris (and probably elsewhere) by the testsuite.
6466
6467 2000-01-14  Mark Salter  <msalter@cygnus.com>
6468
6469         * v850-tdep.c (v850_target_architecture_hook): Setup correct
6470         machine id for disassembly.
6471
6472 2000-01-13  Jim Blandy  <jimb@cygnus.com>
6473
6474         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6475         convert_to_regset, when regno indicates a specific register.
6476
6477 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6478
6479         * uw-thread.c: Document libthread.so debugging interface.  Minor
6480         comment and formatting tweaks.
6481         (DEBUG): #define as 0 instead of 1.
6482         (CALL_BASE): Include function name in error msg.
6483         (libthread_stub): Adjust inferior_pid after thread exit.
6484         (uw_thread_create_inferior): Deactivate uw_thread_ops before
6485         asking procfs_ops to create inferior.
6486         (libthread_init): Don't return nonlocally on error.
6487
6488 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6489
6490         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6491         variable.
6492
6493 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6494
6495         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6496         both sides are on the same state.
6497
6498 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6499
6500         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6501         115200 (minor syntax mistake).
6502
6503 2000-01-12  Jim Blandy  <jimb@cygnus.com>
6504
6505         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6506         this here, to go along with the definitions of PIDGET and TIDGET.
6507
6508 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6509
6510         * thread.c (do_captured_thread_select): New function. Switch
6511         current thread, safely from within catch_errors().
6512         (gdb_thread_select): New function. Switch threads safely.
6513         (thread_command): Use gdb_thread_select().
6514         Include ui-out.h.
6515         (do_captured_list_thread_ids): New function.
6516         (gdb_list_thread_ids): New function.
6517
6518         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6519
6520 2000-01-11  Christopher Faylor <cgf@cygnus.com>
6521
6522         * configure.in: Avoid linking -limagehlp unless it's a native build.
6523         * configure: Regenerate.
6524         * thread.cc (add_thread): Clear private data pointer here or suffer
6525         strange behavior when it is checked for NULL later.
6526
6527 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
6528
6529         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6530         * configure.in: Add an additional library to cygwin link.
6531         * configure: Regenerate.
6532
6533         Patch from Egor Duda <deo@logos-m.ru>:
6534         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6535         type.
6536
6537 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
6538
6539         * uw-thread.c: New file to support UnixWare user-mode threads:
6540         contributed by Nickolas Duffek  <nsd@cygnus.com>.
6541         * target.h (struct target_ops): New vector, to_extra_thread_info,
6542         allows back-ends to give extra details in info thread display.
6543         (target_extra_thread_info): define new macro.
6544         (target_find_new_threads): simplify macro.  Cleanup comments.
6545         * target.c (to_extra_thread_info): default and inherit new vector.
6546         (cleanup_target): eliminate PARAMS, break up long lines,
6547         provide default definition for to_extra_thread_info, and
6548         to_find_new_threads.  Default to_thread_alive and to_query
6549         to return_zero, not target_ignore (they each return int not void).
6550         (debug_to_find_new_threads): new debug entry.
6551         (setup_target_debug): add debug_to_find_new_threads.
6552         * gdbthread.h: export struct thread_info, find_thread_pid, and
6553         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
6554         copyright.  Add new private data pointer for use by target back-ends.
6555         * thread.c (struct thread_info): move definition to gdbthread.h.
6556         (find_thread_pid): new exported function for thread lookup.
6557         (iterate_over_threads): new exported function for applying
6558         arbitrary operations to threads.  Update copyright to 2000.
6559         (info_threads_command): use new target_extra_thread_info vector
6560         to display extra information about each thread (if implemented).
6561         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6562         Add defines for PIDGET, etc.
6563         * config/i386/tm-i386sol2.h: ditto.
6564         * config/sparc/tm-sun4sol2.h: ditto.
6565         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6566         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6567         if -lpthread and -lpthreads fail.
6568
6569         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6570         (proc_flags): combine flags that UnixWare splits into two locations.
6571         (proc_modify_flag): add support for PR_KLC (kill on last close).
6572         (proc_[un]set_kill_on_last_close): new functions.
6573
6574 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6575
6576         * infrun.c (normal_stop): Print out thread id when we stop.
6577
6578 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6579
6580         * remote.c (remote_open_1): Fix message so it does not imply a
6581         specific syntax for serial ports, as it is OS dependent.
6582         (remote_async_open_1): Ibid.
6583         (init_remote_ops): Ibid.
6584
6585 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6586
6587         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6588         "set remotebaud" command (if set) when no speed is specified on
6589         the "target rdi" command.
6590
6591 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6592
6593         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6594         115200.
6595         (baud_options[]): Ibid.
6596
6597 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6598
6599         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6600         used by each operating system.
6601
6602 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6603
6604         * breakpoint.c (until_break_command): Add an argument for the
6605         continuation, the beginning of the cleanups set up by this
6606         command.
6607         (until_break_command_continuation): Do cleanups until the one
6608         passed in as argument instead of doing all of them.
6609
6610         * infcmd.c (finish_command_continuation): Expect a new argument,
6611         which indicates up to where to do cleanups. Update calls to
6612         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6613         (finish_command): Add another argument for the continuation: the
6614         starting cleanup for this command.
6615
6616 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6617
6618         From Grant Edwards <grante@visi.com> (original patch from Thomas
6619         Zenker ):
6620         * rdi-share/ardi.c: Allow interruption of interruptible
6621         targets with a <CNTL-C>.
6622
6623 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6624
6625         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6626         to control port to accommodate some versions of Angel.
6627
6628 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6629
6630         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6631         Add interpretation for C Support Library packets.
6632
6633 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6634
6635         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6636         is now being modified.
6637         * rdi-share/devsw.h: Adjust declaration of the above funtion.
6638
6639 For older changes see ChangeLog-99
6640 \f
6641 Local Variables:
6642 mode: change-log
6643 left-margin: 8
6644 fill-column: 74
6645 version-control: never
6646 End: