gdb/ChangeLog

   1 2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
   2
   3         From Daniel Berlin <dberlin@redhat.com> :
   4
   5         * symtab.c (lookup_symbol_aux): New function. Renamed from
   6         lookup_symbol. Move code to do demangling/case sensitivity to
   7         lookup_symbol().
   8         (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
   9         perform case sensitivity/demangling without leaking memory.  Move
  10         code to do demangling/case sensitivity from old_lookup_symbol to
  11         here.
  12         (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
  13         SYMBOL_NAME.
  14         (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
  15         SYMBOL_NAME. Don't do linear search in case of C++.
  16
  17         * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
  18         SYMBOL_NAME.
  19         (compare_psymbols): Same here.
  20
  21 2000-10-09  Kevin Buettner  <kevinb@redhat.com>
  22
  23         * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
  24         * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
  25         * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
  26
  27 2000-10-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  28
  29         * config/i386/i386sol2.mh:  Add XM_CLIBS definition to resolve
  30         reference to gethostbyname.
  31
  32 2000-10-06  Kevin Buettner  <kevinb@redhat.com>
  33
  34         * remote-eb.c (eb_xfer_inferior_memory): Protoize.
  35         * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
  36         Protoize.
  37         * remote-mm.c (expect_msg): Protoize.
  38
  39 2000-10-04  Kevin Buettner  <kevinb@redhat.com>
  40
  41         * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
  42         Update all callers.
  43
  44 2000-10-03  Kevin Buettner  <kevinb@redhat.com>
  45
  46         * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
  47         bug_remove_breakpoint): Protoize.
  48         * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
  49         Protoize.
  50
  51 2000-10-01  Kevin Buettner  <kevinb@redhat.com>
  52
  53         * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
  54         Protoize.
  55         * remote-array.c (write_monitor, array_xfer_memory): Protoize.
  56
  57 2000-09-29  Kevin Buettner  <kevinb@redhat.com>
  58
  59         * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
  60         of first argument from gregset_t to gdb_gregset_t in order
  61         to match declarations in gregset.h.
  62         (supply_fpregset, fill_fpregset): Change type of first argument
  63         from fpregset_t to gdb_fpregset_t in order to match declarations
  64         in gregset.h.
  65
  66 2000-09-29  Kevin Buettner  <kevinb@redhat.com>
  67
  68         * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
  69         procfs_xfer_memory): Protoize.
  70         * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
  71
  72 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  73
  74         * sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
  75         PS_ERR if exec_bfd is not yet open.
  76
  77 2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  78
  79         * target.c (target_signal_from_host, do_target_signal_to_host):
  80         Add support for Solaris realtime signals.
  81
  82 2000-09-27  Kevin Buettner  <kevinb@redhat.com>
  83
  84         * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
  85         * osfsolib.c (find_solib): Protoize.
  86
  87 2000-09-25  Kevin Buettner  <kevinb@redhat.com>
  88
  89         * ns32knbsd-nat.c (fetch_core_registers): Protoize.
  90         * ocd.c (ocd_xfer_memory): Protoize.
  91
  92 2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
  93
  94         * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
  95
  96 2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  97
  98         * rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
  99         for call dummy instead of accessing stop_stack_dummy, which does
 100         not work if we `return' from a stop in a call dummy.
 101         (rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
 102         dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
 103
 104 2000-09-23  Kevin Buettner  <kevinb@redhat.com>
 105
 106         * mdebugread.c (mdebug_next_symbol_text): Protoize.
 107         * monitor.c (monitor_xfer_memory): Protoize.
 108
 109 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 110
 111         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
 112         OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
 113         when accessing the registers via the U area.
 114         (fetch_register, store_register):  Use them.
 115         (cannot_fetch_register, cannot_store_register):  New functions,
 116         all registers should be accessible if we have GETREGS support.
 117         * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
 118         CANNOT_FETCH/STORE_REGISTER definitions.
 119
 120 2000-09-06  Fred Fish  <fnf@cygnus.com>
 121
 122         * infttrace.c (update_thread_state_after_attach): Pass address
 123         of ttstate_t object, not the object itself.
 124
 125 2000-09-18  Mark Kettenis  <kettenis@gnu.org>
 126
 127         * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
 128         code that deals with exiting/signalled threads.  Replace with
 129         code similar to what's done in lin_lwp_wait.
 130
 131 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
 132
 133         * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
 134         * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
 135         Add proc-service.o, thread-db.o, and lin-lwp.o.
 136         (LOADLIBES): Define.
 137         * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
 138         Remove defines which are already present in ../nm-linux.h.
 139         (solib.h): Don't include this file; it's already included by
 140         ../nm-linux.h.
 141         (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
 142         to use the following lin-lwp.c functions...
 143         (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
 144         lin_lwp_attach_lwp): Declare.
 145
 146 2000-09-17  Kevin Buettner  <kevinb@redhat.com>
 147
 148         * m88k-nat.c (fetch_inferior_registers): Protoize.
 149         * m88k-tdep.c (m88k_skip_prologue): Protoize.
 150
 151 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 152
 153         * varobj.c (varobj_set_value): Call wrapped version of
 154         parse_exp_1() to avoid longjumps.
 155
 156 2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
 157
 158         * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
 159         (read_frame): Do not call error() on communication error when
 160         reading checksum, but return failure instead and log message.
 161
 162 2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
 163
 164         * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
 165         interrupted after 32K seconds.
 166
 167 2000-09-15  Kevin Buettner  <kevinb@redhat.com>
 168
 169         * language.c (show_case_command, set_case_command): Protoize.
 170         * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
 171
 172 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
 173
 174         * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
 175         thread_db_xfer_memory): Protoize.
 176         * linux-thread.c (iterate_active_threads): Protoize.
 177
 178 2000-09-12  Kevin Buettner  <kevinb@redhat.com>
 179
 180         * objfiles.c (objfile_relocate): Don't assume that offsets
 181         associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
 182         SECT_OFF_BSS will be adequate for relocating all of the
 183         sections in an objfile.
 184
 185 2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
 186
 187         * remote-rdi.c (arm_rdi_open): Fix typo in error message.
 188
 189 Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 190
 191         * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
 192         mips_send_packet, pmon_insert_breakpoint, send_srec,
 193         pmon_check_ack, pmon_check_entry_address,
 194         _initialize_remote_mips): Replace the magic two seconds with
 195         ``remote_timeout''.
 196         (pmon_check_entry_address, pmon_check_total): New functions.  Use
 197         ``remote_timeout'' instead of magic two seconds.
 198         (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
 199         pmon_check_total.
 200
 201 2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
 202
 203         * MAINTAINERS: Added myself.
 204
 205 2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
 206
 207         * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
 208         one brought in by ../bfd/acinclude.m4 prevails.
 209         * aclocal.m4, configure: Rebuilt.
 210
 211 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 212
 213         * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
 214         AC_TRY_COMPILE instead of AC_TRY_RUN.
 215         * configure: Regenerate.
 216
 217 2000-09-11  Kevin Buettner  <kevinb@redhat.com>
 218
 219         * irix4-nat.c (fetch_core_registers): Protoize.
 220         * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
 221
 222 2000-09-06  Mark Kettenis  <kettenis@gnu.org>
 223
 224         * lin-lwp.c (normal_mask, blocked_mask): New variables.
 225         (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
 226         (lin_lwp_mourn_inferior): Restore the origional signal mask, and
 227         reset the mask of blocked signals.
 228         (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
 229         suspend_mask and blocked_mask.  This makes us pass
 230         gdb.base/sigall.exp for Linux/x86 now.
 231         (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
 232         signal similarly to SIGCHLD in the generic code.  Avoids GDB being
 233         terminated by a Real-time signal.
 234
 235 2000-09-08  Kevin Buettner  <kevinb@redhat.com>
 236
 237         * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
 238
 239 2000-09-07  J.T. Conklin  <jtc@redback.com>
 240
 241         * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
 242         * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
 243         * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
 244         * i386nbsd-tdep.c: New file.
 245
 246 2000-09-07  Kevin Buettner  <kevinb@redhat.com>
 247
 248         * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
 249         Protoize.
 250         * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
 251
 252 Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 253
 254         * aclocal.m4: Regenerate.
 255         * config.in, configure: Regenerate.
 256
 257 Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 258
 259         * remote-rdi.c (voiddummy): Update function signature to match
 260         struct Dbg_HostosInterface's reset method.
 261         * remote-rdp.c (rdp_step): Fix handle parameter to
 262         remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
 263
 264         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
 265         definition.
 266         (arm_init_extra_frame_info): Use.
 267
 268 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 269
 270         * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
 271         in D and X if it's larger than 16-bits.
 272         (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
 273         return.
 274         (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
 275         return address.
 276         (m68hc11_use_struct_convention): Check for struct and union.
 277         (m68hc11_return_value_on_stack): Use the struct convention.
 278         (m68hc11_call_dummy_address): Use the entry point address.
 279         (m68hc11_push_arguments): Fix alignment and padding.
 280         (m68hc11_stack_align): New function.
 281         (m68hc11_gdbarch_init): Register it.
 282
 283 2000-09-06  Scott Bambrough <scottb@netwinder.org>
 284
 285         * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
 286         Removed debug print statement.  Removed arm_pc_is_thumb prototype.
 287         * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 288         Move prototypes here from tm-embed.h.
 289         * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
 290         Remove prototypes.  Moved to tm-arm.h.
 291
 292 2000-09-06  H.J. Lu  <hjl@gnu.org>
 293
 294         * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
 295
 296 2000-09-06  Kevin Buettner  <kevinb@redhat.com>
 297
 298         * ia64-tdep.c (examine_prologue): Add rotating register rename
 299         support for the general registers.
 300         (ia64_get_saved_register): Add rotating register rename support
 301         for the predicate registers and the floating-point registers.
 302
 303 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 304
 305         * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
 306         arm_linux_in_sigtramp): Declare.
 307         (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
 308         * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
 309         if not already defined by tm.h.
 310         (arm_scan_prologue): Don't assume that the prologue instructions
 311         will be in a contiguous clump.
 312         (arm_init_extra_frame_info): Add support for sigtramp frames.
 313         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
 314         `memaddr' from bfd_vma to CORE_ADDR.
 315         * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
 316         (arm_pc_is_thumb): Declare.
 317         (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
 318         shouldn't be there anyway.]
 319         (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
 320         defines.
 321         (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
 322         New functions.
 323
 324 2000-09-05  Kevin Buettner  <kevinb@redhat.com>
 325
 326         * i386aix-nat.c (fetch_core_registers): Protoize.
 327         * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
 328
 329 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 330
 331         * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
 332         (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
 333         on the stack can appear in the prologue.
 334
 335 2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
 336
 337         * sol-thread.c (ps_pdmodel): Protect with an ifdef.
 338
 339 Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
 340
 341         * gdbarch.sh: Use printf instead of echo.
 342         (do_read): During read, pad ``::'' with spaces and then strip out
 343         those spaces.  Avoid problems with IFS=:.
 344
 345 2000-09-04  Mark Kettenis  <kettenis@gnu.org>
 346
 347         * config/i386/nm-linux.h: Include <signal.h>.
 348
 349 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
 350
 351         * c-typeprint.c (c_typedef_print): remove (replaced by
 352         typedef_print in typeprint.c).
 353         * typeprint.c (typedef_print): new function. (old c_typedef_print
 354         function with pascal language support added).
 355         * value.h (c_printdef_print): removed.
 356         (typedef_print): declare.
 357         * symtab.c (print_symbol_info): call to c_typedef_print replaced
 358         by call to typedef_print.
 359
 360 2000-09-03  Mark Kettenis  <kettenis@gnu.org>
 361
 362         * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
 363         GET_THREAD_SIGNALS): New defines.
 364         * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
 365         linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
 366         * proc-service.c: New file.
 367         * thread-db.c: New file.
 368         * lin-lwp.c: New file.
 369
 370         * gdb_assert.h: New file.
 371
 372         * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
 373         [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
 374         with absence of <stdint.h> here.
 375
 376         * gdb_proc_service.h: Add copyright notice.
 377         Protect against multiple inclusion.
 378         Add fix for broken prfpregset_t here.
 379         (struct ps_prochandle): Declare here.
 380         [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
 381         [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
 382         and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
 383         necessary.
 384         * lin-thread.c: Unconditionally include "gdb_proc_service.h".
 385         Remove fix for broken prfpregset_t here.
 386         (struct ps_prochandle): Don't declare here.
 387
 388         * MAINTAINERS: Add myself as threads co-maintainer.
 389
 390 2000-09-01  David Anderson  <davea@sgi.com>
 391
 392         * arch-utils.c arch-utils.h blockframe.c fork-child.c:
 393         Corrected comment spelling dependant->dependent.
 394         * corelow.c (default_core_sniffer): Corrected comment
 395         spelling.
 396         * cp-valprint.c (cp_print_value_fields): Corrected
 397         comment spelling.
 398         * d10v-tdep.c dbxread.c: Corrected comment spelling
 399         dependan->dependen.
 400         * defs.h: Corrected spelling, meant 64, not 32, in comment.
 401         * dst.h eval.c event-loop.c: Corrected comment spelling.
 402         * event-top.c gdb-events.sh: Corrected comment spelling.
 403         * gdbarch.c: Corrected comment spelling.
 404         * gdbarch.h gdbarch.sh: Corrected comment spelling,
 405         dependant->dependent.
 406         * gdbtypes.c gdbtypes.h: Corrected comment spelling.
 407         * infcmd.c infrun.c: Corrected comment spelling.
 408         * symfile.c symfile.h target.h: Corrected comment spelling,
 409         dependant->dependent.
 410         * tracepoint.h: Corrected comment spelling.
 411
 412 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 413
 414         * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
 415         * hppah-nat.c (child_xfer_memory): Protoize.
 416
 417 2000-09-01  Kevin Buettner  <kevinb@redhat.com>
 418
 419         * symtab.c (decode_line_1):  Make sure leading character is
 420         actually a colon before skipping over leading colons in global
 421         namespace specification.
 422
 423 2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
 424
 425         * regcache.c (reg_flush_command): New function.  Maintainer-mode
 426         command, flushes GDB's register cache, for testing purposes.
 427
 428 2000-08-31  J.T. Conklin  <jtc@redback.com>
 429
 430         * dcache.c (dcache_info): Output a cache line's state vector so it
 431         lines up under the data vector.
 432
 433         * dcache.c (dcache_read_line): New function.
 434         (dcache_peek_byte): Use it.
 435         (dcache_alloc): Return NULL if write of reclaimed cache line fails.
 436         (dcache_peek_byte, dcache_poke_byte): Return failure if
 437         dcache_alloc() returns a NULL data block pointer.
 438         (dcache_xfer_memory): Don't force writeback unless we were writing.
 439
 440         * monitor.c (monitor_expect): Change places where immediate_quit
 441         is set to 1 or 0 to increments and decrements respectively.  This
 442         allows such changes to nest properly.
 443         * ocd.c (ocd_start_remote): Likewise.
 444         * remote-adapt.c (expect): Likewise.
 445         * remote-array.c (expect): Likewise.
 446         * remote-eb.c (expect): Likewise.
 447         * remote-e7000.c (e7000_start_remote): Likewise.
 448         * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
 449         * remote-nrom.c (expect): Likewise.
 450         * remote-os9k.c (expect): Likewise.
 451         * remote-sds.c (sds_start_remote): Likewise.
 452         * remote-st.c (expect): Likewise.
 453         * remote-utils.c (sr_expect): Likewise.
 454         * remote.c (remote_start_remote): Likewise.
 455         * tracepoint.c (read_actions): Likewise.
 456
 457         * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
 458
 459 2000-08-31  David Anderson  <davea@sgi.com>
 460
 461         * MAINTAINERS: Add myself to write-after-approval list.
 462
 463 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 464
 465         * gnu-nat.c (gnu_xfer_memory): Protoize.
 466         * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
 467
 468 2000-08-30  Kevin Buettner  <kevinb@redhat.com>
 469
 470         * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
 471         LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
 472         open_symbol_file_object, current_sos): Rename
 473         bfd_elf_get_arch_size to bfd_get_arch_size().
 474         * sol-thread.c (rw_common, ps_pdmodel): Likewise.
 475
 476 2000-08-30  David Edelsohn  <dje@watson.ibm.com>
 477
 478         Patch applied by Kevin Buettner <kevinb@redhat.com>:
 479
 480         * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
 481         to xrealloc().
 482
 483 2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
 484
 485         * valops.c (value_cast): Indentation fix-up.
 486         * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
 487         HAVE_STRUCT_LINK_MAP32): New configure macros.
 488         * config.in: Ditto.
 489         * configure.in: Test for the above new macros.
 490         * breakpoint.c: Update copyright date.
 491         * core-sol2.c: Include v9/sys/privregs.h directly to
 492         work around a bug in Sun's Solaris 8 header files.
 493         (fetch_core_registers): Use the above new configure macros to
 494         handle cross-debugging of 32-bit core files on a 64-bit host.
 495         * sol-thread.c (ps_pdmodel) New function.
 496         (rw_common): For debugging of 32-bit apps on a 64-bit host,
 497         truncate addresses to 32 bits.
 498         * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
 499         (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
 500         (IGNORE_FIRST_LINK_MAP): Ditto.
 501         (first_link_map_member): Make 32/64 aware.
 502         (open_symbol_file_object): Ditto.
 503         (current_sos): Ditto.
 504
 505 2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
 506
 507         * i386-linux-nat.c (i386_linux_skip_solib_resolver,
 508         skip_hurd_resolver, find_minsym_and_objfile): Move these
 509         solib functions into i386-linux-tdep.c for cross debugging.
 510         * i386-linux-tdep.c: Receive the above functions.
 511
 512 2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 513
 514         * m68hc11-tdep.c (stack_correction): New variable for stack offset
 515         correction (1 for 68hc11, 0 for 68hc12).
 516         (m68hc11_saved_pc_after_call): Use it.
 517         (m68hc11_frame_chain): Likewise.
 518         (m68hc11_frame_init_saved_regs): Likewise.
 519         (m68hc11_init_extra_frame_info): Likewise.
 520         (m68hc11_push_return_address): Likewise.
 521         (m68hc11_push_arguments): Struct address must be corrected by
 522         applying the stack_correction offset.
 523         (m68hc11_store_struct_return): Likewise.
 524
 525 2000-08-28  Kevin Buettner  <kevinb@redhat.com>
 526
 527         * gdbserver/utils.c (error, fatal): Protoize.
 528
 529 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 530
 531         * i386-linux-nat.c (fetch_inferior_registers): Move call to
 532         dummy_sse_values ...
 533         (supply_fpregset): ... here.
 534
 535 2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 536
 537         * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
 538         lvalue.
 539         * xcoffread.c (xcoff_symfile_offsets): Ditto
 540         * somsolib.c (som_solib_section_offsets): Ditto.
 541         * somread.c (som_symfile_offsets): Ditto.
 542         * rs6000-nat.c (vmap_symtab): Ditto.
 543         * remote-vx.c (vx_add_symbols): Ditto.
 544         * remote-os9k.c (rombug_wait): Ditto.
 545
 546 2000-08-27  Mark Kettenis  <kettenis@gnu.org>
 547
 548         * gregset.h: Protect against multiple inclusion.  Remove some
 549         redundant spaces.
 550
 551 Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
 552
 553         * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
 554         supplied argument if it is missing an extension.
 555
 556 2000-08-24  Egor Duda <deo@logos-m.ru>
 557
 558         * corelow.c: Define O_BINARY if it isn't defined.
 559         (core_open): Open core file in binary mode.
 560         * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
 561         child_clear_solib.
 562         * config/i386/cygwin.mh: Add dependency from corelow.o.
 563         * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
 564         of currently loaded dlls.
 565         (handle_load_dll): Use register_loaded_dll.
 566         (child_solib_add): Distinguish between active process and core targets.
 567         (solib_symbols_add): Load symbols from loaded dll.
 568         (core_dll_symbols_add): New function.  Load symbols from dll referenced
 569         in core.
 570         (core_section_load_dll_symbols): New function.
 571         (dll_code_sections_add): New function.
 572         (map_single_dll_code_section): New function.
 573         (fetch_elf_core_registers): New function.
 574         (_initialize_core_win32): New function.
 575
 576 2000-08-26  Kevin Buettner  <kevinb@redhat.com>
 577
 578         * gdbserver/gdbreplay.c (main): Protoize.
 579         * gdbserver/server.c (start_inferior, main): Protoize.
 580
 581 2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 582
 583         * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
 584         (m68hc11_get_register_info): New function.
 585         (m68hc11_initialize_register_info): New function to get addresses
 586         of soft registers.
 587         (m68hc11_which_soft_register): New function.
 588         (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
 589         New functions to translate read/write of soft registers into a
 590         memory read/write.
 591         (m68hc11_guess_from_prologue): Initialize soft register addresses.
 592         Use the soft register addresses to guess the prologue.
 593         (m68hc11_gdbarch_init): Install the pseudo registers.
 594
 595         * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
 596         m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
 597         m68hc11_frame_args_address, m68hc11_frame_locals_address,
 598         m68hc11_guess_from_prologue, m68hc11_push_arguments,
 599         m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
 600         m68hc11_register_virtual_type, m68hc11_store_struct_return,
 601         m68hc11_store_return_value, m68hc11_extract_return_value,
 602         m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
 603         m68hc11_extract_struct_value_address, m68hc11_push_return_address,
 604         m68hc11_register_byte, m68hc11_register_raw_size,
 605         m68hc11_gdbarch_init): New functions for multi-arch support.
 606         (m68hc11_not_yet): Remove.
 607
 608 Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
 609
 610         * regcache.c (register_changed): New function.
 611         * value.h: Declare it.
 612
 613 Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
 614
 615         * symtab.c (search_symbols): Fix off by one error in index for
 616         initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
 617         (symtab_symbol_info): fix similar off by one error.
 618
 619 Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
 620
 621         * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
 622         of bits in gdb's representation of a target address.
 623         * gdbarch.c, gdbarch.h: Regenerated.
 624         * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
 625         TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
 626         * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
 627         of TARGET_PTR_BIT, because we're printing an address, not a pointer.
 628
 629 2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 630
 631        * Makefile.in: add rules to compile and link pascal specific files.
 632        * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
 633
 634 2000-08-20  Michael Chastain  <chastain@redhat.com>
 635
 636         * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
 637         checksum.
 638
 639 2000-08-23  Kevin Buettner  <kevinb@redhat.com>
 640
 641         * dstread.c (dst_symfile_offsets): Protoize.
 642         * fork-child.c (fork_inferior): Protoize.
 643
 644 2000-08-21  Kevin Buettner  <kevinb@redhat.com>
 645
 646         * dbxread (dbx_symfile_read, process_later): Protoize.
 647         * dsrec.c (load_srec): Protoize.
 648
 649 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 650
 651         * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
 652         current_gdbarch for a match.
 653
 654 2000-08-18  J.T. Conklin  <jtc@redback.com>
 655
 656         * MAINTAINERS: Add myself as dcache.c maintainer.
 657
 658         * remote-nindy.c (nindy_load): Invalidate dcache.
 659
 660         * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
 661         flush with respect to caches usually implies that data will be
 662         written to memory.
 663         (dcache_init, dcache_xfer_memory): Updated.
 664         * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
 665         Updated.
 666         * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
 667         * remote-bug.c (bug_load, bug_resume): Updated.
 668         * remote-nindy.c (nindy_open, nindy_resume): Updated.
 669         * remote-sds.c (sds_open, sds_resume): Updated.
 670         * remote-utils.c (gr_open): Updated.
 671         * remote.c (remote_open_1, remote_resume, remote_async_resume,
 672         remote_cisco_open): Updated.
 673         * wince.c (child_create_inferior, child_resume): Updated.
 674
 675         * monitor.c (monitor_open): Free dcache before creating a new one.
 676         * dcache.c (dcache_free): New function.
 677         * dcache.h (dcache_free): New prototype.
 678
 679 2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
 680
 681         * remote-array.c (array_fetch_register): Pass dummy parameter to
 682         array_fetch_registers.
 683         (array_store_register): Ditto.
 684
 685 2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
 686
 687         * value.h (struct value) <lazy>: Add a comment about its use for
 688         watchpoints.
 689
 690 2000-08-12  Kevin Buettner  <kevinb@redhat.com>
 691
 692         * cxux-nat.c (fetch_inferior_registers): Protoize.
 693         * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
 694         Protoize.
 695         * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
 696         Protoize.
 697
 698 Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 699
 700         * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
 701         MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
 702         REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
 703         * mn10300-tdep.c (mn10300_do_registers_info,
 704         mn10300_print_register): New functions.  Pretty print registers.
 705         (mn10300_register_virtual_type, mn10300_register_byte,
 706         mn10300_register_virtual_size, mn10300_register_raw_size): New
 707         functions.
 708         (mn10300_gdbarch_init): Update.
 709
 710         * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
 711         and not mips variant in the info struct.
 712
 713 2000-08-11  Mark Kettenis  <kettenis@gnu.org>
 714
 715         * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
 716         store_fpxregs): Return 0.
 717
 718 2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
 719
 720         * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
 721         as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
 722
 723 2000-08-11  J.T. Conklin  <jtc@redback.com>
 724
 725         * dcache.c (dcache_info): Don't print cache state if last_cache
 726         is NULL.
 727
 728 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 729
 730         * config/mn10300/tm-mn10300.h, mn10300-tdep.c
 731         (mn10300_push_arguments): Fix function signature to match gdbarch
 732         vector.
 733         * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
 734         * mn10300-tdep.c (struct gdbarch_tdep): Define.
 735         (mn10300_generic_register_names, am33_register_names): Convert to
 736         functions.
 737         (set_machine_hook): Delete.
 738         (register_name): New function.
 739         (mn10300_register_name): Delete.
 740         (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
 741         (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
 742         specify_exec_file_hook.
 743         (AM33_MODE): Define.
 744         (set_movm_offsets): Update.
 745
 746 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 747
 748         Adapt support for SSE registers in Linux/x86 for Linux 2.4.
 749         * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
 750         (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
 751         (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
 752         (convert_to_gregset): Removed.  Moved logic to ...
 753         (fill_gregset): ... here.  Simplified function.
 754         (fetch_regs): Use perror_with_name for error reporting.
 755         (store_regs): Add `regno' parameter.  Use perror_with_name for
 756         error reporting.  Call fill_gregset instead of convert_to_gregset.
 757         (FPREG_ADDR): Remove.
 758         (supply_fpregset): Implement by calling i387_supply_fsave.
 759         (convert_to_fpregset): Remove.
 760         (fill_fpregset): Implement by calling i387_fill_fsave.
 761         (fetch_fpregs): Use perror_with_name fro error reporting.
 762         (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
 763         error reporting.  Call fill_fpregset instead of
 764         convert_to_fpregset.
 765         (supply_xfpregset, convert_to_xfpregset): Removed.
 766         (supply_fpxregset, fill_fpxregset): New functions.
 767         (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
 768         for error reporting.  Call supply_fpxregset instead of
 769         supply_xfpregset.
 770         (store_xfpregs): Removed.
 771         (store_fpxregs): New function.
 772         (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
 773         message in call to internal_error.
 774         (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
 775         REGNO to store_regs, store_fpregs and store_fpxregs.
 776         (fetch_core_registers): Adjust for xfp -> fpx change.
 777         * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
 778         HAVE_PTRACE_GETXFPREGS.
 779         * config.in: Regenerated.
 780         * configure.in: Replace check for PTRACE_GETXFPREGS with check for
 781         PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
 782         * configure: Regenerated.
 783         * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
 784         * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
 785         HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
 786
 787 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 788
 789         * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
 790         TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
 791         initialization from here.
 792         * gdbarch.sh: To here.
 793         * gdbarch.h, gdbarch.c: Regenerate.
 794
 795 Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
 796
 797         * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
 798         TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
 799         TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
 800         non- multi-arch handling from here.
 801         * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
 802         portable.
 803         * gdbarch.h, gdbarch.c: Regenerate.
 804
 805 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 806
 807         * partial-stab.h (DBX_READ): Eliminate redundant check for null
 808         ``pst''.  Also fixes GCC warning.
 809
 810 2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
 811
 812         * rs6000-nat.c (set_host_arch): Check value returned by
 813         gdbarch_update_p.
 814         * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
 815         * gdbarch.h, gdbarch.c: Regenerate
 816         * arch-utils.c (set_gdbarch_from_file,
 817         initialize_current_architecture, set_endian): Update.
 818
 819 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 820
 821         * c-lang.c: Set case sensitivity on for c_language_defn,
 822         cplus_language_defn, and asm_language_defn.
 823         * ch-lang.c: Set case sensitivity on for chill_language_defn.
 824         * f-lang.c: Set case sensivitity off for f_language_defn.
 825         * jv-lang.c: Set case sensitivity on for java_language_defn.
 826         * language.h: Add enum case_mode, case_sensitivity.
 827         * language.c: Define case_mode, case_sensitivity.  Set case
 828         sensitivity on for unknown_language_defn, auto_language_defn,
 829         and local_language_defn.
 830         (show_case_command,set_case_command,set_case_str): New static func.
 831         (set_type_range_case): New static func, replaces set_type_range ().
 832         (set_language_command,set_type_command,set_range_command,set_language):
 833         Call set_type_range_case ().
 834         (language_info): Print case sensitivity setting.
 835         (_initialize_language): Add set/show commands for 'case-sensitive'.
 836         Set default case mode 'auto'.  Set default language 'auto'.
 837         * m2-lang.c: Set case sensitivity on for m2_language_defn.
 838         * p-lang.c: Set case sensitivity on for pascal_language_defn.
 839         * scm-lang.c: Set case sensitivity off for scm_language_defn.
 840         * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
 841         is off.
 842
 843 2000-08-10  Jimmy Guo  <guo@cup.hp.com>
 844
 845         * MAINTAINERS: Change my contact email for hp tests maintainership.
 846
 847 Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
 848
 849         * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
 850         arguments to fetch_instruction.
 851
 852 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 853
 854         * hppa_tdep.c: Fix a comment typo.
 855         * gdba.el: Likewise.
 856
 857 2000-08-10  Tom Tromey  <tromey@cygnus.com>
 858
 859         * MAINTAINERS: Added myself with write-after-approval access.
 860
 861 2000-08-10  J.T. Conklin  <jtc@redback.com>
 862
 863         * monitor.c (monitor_open): If a dcache has already been created,
 864         invalidate it rather than creating another.
 865         * ocd.c (ocd_open): Likewise.
 866         * remote-nindy.c (nindy_open): Likewise.
 867         * remote-sds.c (sds_open): Likewise.
 868         * remote-utils.c (gr_open): Likewise.
 869         * remote.c (remote_open_1, remote_cisco_open): Likewise.
 870
 871         * dcache.c (dcache_alloc): Changed to take address of line as an
 872         argument, and to invalidate cache line before returning.
 873         (dcache_peek_byte): Updated.
 874         (dcache_poke_byte): Updated.
 875
 876 2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 877
 878         From Greg McGary <greg@mcgary.org>:
 879         * partial-stab.h: Don't crash if pst is null.
 880
 881 2000-08-10  Mark Kettenis  <kettenis@gnu.org>
 882
 883         * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
 884         (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
 885         * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
 886         (fxsave_offset): New variable.
 887         (FXSAVE_ADDR): New macro.
 888         (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
 889
 890 2000-08-08  Tom Tromey  <tromey@cygnus.com>
 891
 892         * jv-valprint.c (java_value_print): Only print non-null Strings.
 893
 894 2000-08-09  Kevin Buettner  <kevinb@redhat.com>
 895
 896         * core-sol2.c (fetch_core_registers): Protoize; add prefatory
 897         comment.
 898         * corefile.c (specify_exec_file_hook, generic_search): Protoize.
 899
 900 2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
 901
 902         * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
 903         since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
 904         * irix4-nat.c (get_longjmp_target): Ditto.
 905         * irix5-nat.c (get_longjmp_target): Ditto.
 906         * jv-valprint.c (java_value_print): Ditto.
 907         * m3-nat.c (get_cprocs):            Ditto.
 908         * m68k-tdep.c (get_longjmp_target): Ditto.
 909         * mips-nat.c  (get_longjmp_target): Ditto.
 910         * mipsv4-nat.c(get_longjmp_target): Ditto.
 911         * pa64solib.c (read_dynamic_info):  Ditto.
 912         * solib.c (elf_locate_base):        Ditto.
 913
 914 Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
 915
 916         * TODO: remove build_parse entry.
 917
 918 2000-08-07  Kevin Buettner  <kevinb@redhat.com>
 919
 920         * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
 921         add_abbrev_prefix_cmd): Protoize.
 922
 923 2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 924
 925         * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
 926         here, let the users of the macro do it.
 927         * symtab.h (ANOFFSET): Detect here if the section index is not
 928         initialized.
 929         * xcoffread.c (find_targ_sec): Don't treat .bss as special,
 930         because some objfiles may not have that section at all.
 931         * coffread.c (cs_to_section): Ditto.
 932         * elfread.c (elf_symtab_read): Detect an uninitialized index
 933         value.
 934         (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
 935         lvalue anymore.
 936         * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
 937         ANOFFSET as an lvalue.
 938         * objfiles.c (objfile_relocate, objfile_relocate): Don't use
 939         ANOFFSET as an lvalue.
 940         * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
 941         lvalue.
 942
 943 Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
 944
 945         * parse.c (build_parse): don't write off the end of the std_regs
 946         array.
 947
 948 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 949
 950         * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
 951         table if the symbol couldn't be found in the normal symbol table
 952         (i.e. if the shared object in question was stripped).
 953
 954 2000-08-06  Kevin Buettner  <kevinb@redhat.com>
 955
 956         * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
 957         Zaretskii for the prefatory comment.]
 958         * core-regset.c (fetch_core_registers): Protoize; revise
 959         comment.
 960
 961 2000-08-06  Christopher Faylor  <cgf@cygnus.com>
 962
 963         * win32-nat.c: Perform various gcc warning cleanups.
 964         (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
 965         stderr.
 966         (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
 967         (get_child_debug_event): Always reset last_sig.  Always reset inferior
 968         pid appropriately.
 969         (do_initial_child_stuff): New function.  Called when attaching or
 970         starting a new inferior process.
 971         (child_attach): Use do_initial_child_stuff.
 972         (child_create_inferior): Ditto.
 973         * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
 974         * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
 975
 976 2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
 977
 978         * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
 979         it to GDB's current directory.
 980         (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
 981         an empty string, to signal an uninitialized value.
 982         From Robert Hoehne <robert.hoehne@gmx.net>.
 983
 984 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 985
 986         * symtab.h (fixup_psymbol_section): Declare.
 987         * symtab.c (fixup_psymbol_section): Make extern.
 988         (fixup_section): Fix up section as well as bfd_section.
 989         * objfiles.c (objfile_relocate): Call fixup_symbol_section
 990         or fixup_psymbol_section before attempting to access
 991         the SYMBOL_SECTION component of a symbol or partial symbol.
 992
 993 2000-08-04  Kevin Buettner  <kevinb@redhat.com>
 994
 995         * minsyms.c (build_minimal_symbol_hash_tables): New function.
 996         (compact_minimal_symbols): Don't construct hash tables here.
 997         (install_minimal_symbols): Instead, construct them here.
 998         (msymbols_sort): And rebuild them here too.
 999
1000         * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1001         and initial_length_size.  Change type of ``length'' field to long.
1002         (read_initial_length, read_offset): New functions.
1003         (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1004         of just reading 4 bytes.
1005         (read_comp_unit_head): Likewise; also, call read_offset() to
1006         fetch the offset instead of just reading 4 bytes.
1007         (dwarf_decode_lines): Likewise.
1008         (read_comp_unit_head): Fix internal error message so it
1009         accurately reflects the function in which the error occurred.
1010         (dwarf2_build_psymtabs_hard): Properly account for size of the
1011         initial length field in the section.
1012         (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1013         DW_ORM_ref8.
1014         (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1015         assume that the .text section will have index 0 in the
1016         section_offsets table.
1017
1018 Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1019
1020         * remote.c (enum Z_packet_type): Define.
1021         (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1022         (remote_insert_watchpoint): Check watchpoint type.
1023         (watchpoint_to_Z_packet): New function.
1024         (enum packet_result): Define.
1025         (packet_ok): New function. Return enum packet_result.
1026         (init_all_packet_configs): New function.
1027         (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1028         init_all_packet_configs instead of initializing remote_protocol_P,
1029         remote_protocol_Z, remote_protocol_binary_download separatly.
1030         (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1031         remote_remove_watchpoint, remote_insert_watchpoint): Use
1032         watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
1033         TARGET_HAS_HARDWARE_WATCHPOINTS.
1034         (set_remote_protocol_Z_software_bp_packet_cmd,
1035         show_remote_protocol_Z_software_bp_packet_cmd,
1036         set_remote_protocol_Z_hardware_bp_packet_cmd,
1037         show_remote_protocol_Z_hardware_bp_packet_cmd,
1038         set_remote_protocol_Z_write_wp_packet_cmd,
1039         show_remote_protocol_Z_write_wp_packet_cmd,
1040         set_remote_protocol_Z_read_wp_packet_cmd,
1041         show_remote_protocol_Z_read_wp_packet_cmd,
1042         set_remote_protocol_Z_access_wp_packet_cmd,
1043         show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1044         (remote_Z_packet_packet_detect): New variable.
1045         (show_remote_protocol_Z_packet_cmd,
1046         set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1047         variants.
1048         (add_packet_config_cmd): Add argument legacy.  Change syntax to
1049         ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
1050         remote XXX-packet ...'' command using add_alias_cmd when legacy.
1051         (set_packet_config_cmd): Delete.
1052         (show_remote_cmd): New function.
1053
1054         * TODO: Update.
1055
1056 Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1057
1058         * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1059         2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1060
1061 Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1062
1063         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1064         * gdbarch.h, gdbarch.c: Regenerate.
1065         * valops.c (hand_function_call): Replace #ifndef
1066         NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1067
1068         * d10v-tdep.c (d10v_gdbarch_init): Set
1069         extra_stack_alignment_needed to 0.
1070         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1071         * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1072         NO_EXTRA_ALIGNMENT_NEEDED.
1073
1074 2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1075
1076         * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1077
1078 2000-08-03  Kevin Buettner  <kevinb@redhat.com>
1079
1080         * breakpoint.c (bpstat_alloc, map_catch_names,
1081         map_breakpoint_numbers): Protoize.
1082
1083 Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1084
1085         * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1086         fputs_readable): Make string pointer arguments constant.
1087
1088 Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1089
1090         * MAINTAINERS, TODO: Tweeks.
1091
1092 Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1093
1094         * TODO (5.1): Update.
1095
1096 2000-08-02  Kevin Buettner  <kevinb@redhat.com>
1097
1098         * alpha-tdep.c (alpha_extract_return_value): Protoize.
1099
1100 2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
1101
1102         * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1103         to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1104
1105         * gdbarch.c: Regenerated.
1106
1107 2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1108
1109         * remote-vx.c (vx_add_symbols): Fix typos.
1110
1111 Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1112
1113         * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1114         function.
1115         * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1116         * gdbarch.h, gdbarch.c: Regenerate.
1117         * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1118
1119         * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1120         * d10v-tdep.c (d10v_gdbarch_init): Update.
1121         (struct gdbarch_tdep): Delete member register_sim_regno.
1122         (d10v_register_sim_regno): Delete function.
1123
1124 Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1125
1126         * remote.c (enum packet_detect, packet_support_enums,
1127         packet_support_auto, packet_enable, packet_disable): Delete.
1128         (show_packet_config_cmd, set_packet_config_cmd,
1129         init_packet_config): Use add_set_auto_boolean_cmd.
1130         * TODO: Update.
1131
1132 Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1133
1134         * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1135         udi_kill): Update function signatures so that match target vector.
1136         * MAINTAINERS: Update.
1137
1138 Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1139
1140         * TODO: Updates.
1141
1142 2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1143
1144         * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1145         * gdbarch.h, gdbarch.c: Regenerate.
1146         * infcmd.c (do_registers_info): Make not static and
1147         unconditionalize.
1148         * inferior.h (do_registers_info): Export.
1149
1150 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1151
1152         * MAINTAINERS: Add myself to "Write After Approval" list.
1153
1154 Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1155
1156         * MAINTAINERS: Update list of target maintainers.  List all
1157         targets explicitly.
1158         (sh): Elena Zannoni is maintainer.
1159         (powerpc): Nick Duffek is a maintainer.
1160
1161 Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1162
1163         * gdbarch.sh: Parse and save comments in the function_list.  Print
1164         them out as part of the header.  Convert all function definitions
1165         to ISO-C form.
1166         * gdbarch.h, gdbarch.c: Regenerate.
1167
1168 Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1169
1170         * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1171         function signatures so that they match catch_errors and
1172         make_cleanup callbacks.
1173
1174         * tracepoint.c (encode_actions): Fix arguments passed to
1175         stringify_collection_list.
1176
1177 2000-07-31  Kevin Buettner  <kevinb@redhat.com>
1178
1179         * ppc-tdep.h: New file.
1180         * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1181         as a dependency.
1182         * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1183
1184         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1185
1186         * rs6000-tdep.c (elf-bfd.h): Include.
1187         (gdbarch_tdep): Add field osabi to this struct.
1188         (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1189         rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1190         rs6000_frame_chain): No longer static.
1191         (process_note_abi_tag_sections, get_elfosabi): New static
1192         functions.
1193         (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1194         also use Linux specific methods when the target is Linux.
1195
1196         * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1197         config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1198         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1199         config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1200         config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1201         config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1202         config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1203         (TDEPFILES): Add ppc-linux-tdep.o.
1204
1205         * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1206         INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1207         FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1208         MEMORY_REMOVE_BREAKPOINT: Removed defines.
1209         (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1210         ppc_linux_frameless_function_invocation,
1211         ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1212         ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1213         Removed declarations.
1214         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1215
1216         * dink32-rom.c (dink32_regnames): Make array size implicit.
1217
1218         * ppc-bdm.h (ppc-tdep.h): Include.
1219
1220         * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1221         (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1222         CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1223
1224         From Nick Duffek:
1225         * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1226         Change return type to CORE_ADDR.
1227         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1228
1229 2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1230
1231         * sh-tdep.c (sh_push_arguments): Make header match prototype.
1232
1233         * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1234         parameter to avoid compiler warning.
1235         (fetch_regs_from_dump): Call get_hex() with the correct number of
1236         parameters.
1237
1238 2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
1239
1240         * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1241         snapshot.
1242
1243 2000-07-29  Kevin Buettner  <kevinb@redhat.com>
1244
1245         * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1246         alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1247         ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1248         c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1249         ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1250         coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1251         core-regset.c, core-sol2.c, corefile.c, corelow.c,
1252         cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1253         d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1254         demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1255         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1256         environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1257         f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1258         fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1259         gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1260         gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1261         gdbserver/low-sim.c, gdbserver/low-sparc.c,
1262         gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1263         gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1264         h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1265         hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1266         hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1267         i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1268         i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1269         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1270         ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1271         infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1272         irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1273         kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1274         linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1275         m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1276         m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1277         m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1278         mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1279         mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1280         mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1281         mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1282         mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1283         nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1284         nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1285         objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1286         p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1287         ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1288         ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1289         proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1290         remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1291         remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1292         remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1293         remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1294         remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1295         remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1296         remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1297         rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1298         ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1299         sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1300         somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1301         sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1302         sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1303         stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1304         symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1305         thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1306         tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1307         tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1308         ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1309         valarith.c, valops.c, valprint.c, values.c, varobj.c,
1310         vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1311         wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1312         Convert old-style, pre-ISO function definitions to prototyped
1313         form.
1314
1315 2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1316
1317         * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1318         register_convert_to_raw, register_convert_to_virtual,
1319         register_convertible.
1320         (sh_sh4_register_convertible): New function.
1321         (sh_sh4_register_convert_to_virtual): New function.
1322         (sh_sh4_register_convert_to_raw): New function.
1323         Include floatformat.h.
1324
1325 Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1326
1327         From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1328         * configure.tgt: Recognize the 68hc11.
1329         * m68hc11-tdep.c: New file for 68hc11 target.
1330         * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1331
1332         * configure.tgt: When 68hc11, set gdb_multi_arch.
1333
1334 Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1335
1336         * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1337         or makefile fragment.
1338         * acconfig.h (GDB_MULTI_ARCH): Add.
1339         * config.in, configure: Regenerate.
1340
1341         * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1342         configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
1343         GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1344         * gdbarch.h, gdbarch.c: Regenerate.
1345
1346         * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1347         GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
1348         is less than pure multi-arch.
1349
1350 2000-07-26  Jimmy Guo       <guo@cup.hp.com>
1351
1352         * config/convex/tm-convex.h: Remove stray control characters.
1353         * config/m68k/tm-altos.h: Ditto.
1354         * config/tahoe/tm-tahoe.h: Ditto.
1355
1356 2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1357
1358         * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1359         sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1360         sh_fetch_pseudo_register, sh_store_pseudo_register,
1361         sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1362         they should be numbered as drx fvy where x and y are multiples of
1363         2 and 4 respectively.
1364
1365         * config/sh/tm-sh.h: Fix names of pseudo regs.
1366
1367 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1368
1369         * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1370         pseudo registers.
1371         (DO_REGISTERS_INFO): Define.
1372
1373         * sh-tdep.c (sh_sh4_register_name): New function.
1374         (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1375         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1376         signature.
1377         (sh_show_regs_command): New function. Actual function called by
1378         the 'regs' command.
1379         (sh_register_byte): Rename to...
1380         (sh_default_register_byte): ...New function.
1381         (sh_sh4_register_byte): New function.
1382         (sh_register_raw_size): Rename to...
1383         (sh_default_register_raw_size): ...New function.
1384         (sh_sh4_register_raw_size): New function.
1385         (sh_sh4_register_virtual_type): New function.
1386         (sh_sh4_build_float_register_type): New function.
1387         (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1388         functions.
1389         (fv_reg_base_num, dr_reg_base_num): New functions.
1390         (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1391         sh_do_fp_register, sh_do_register, sh_print_register,
1392         sh_do_registers_info): New functions.
1393         (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1394         architecture specific parts.
1395         (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1396
1397 2000-07-24  Jim Blandy  <jimb@redhat.com>
1398
1399         * dwarf2read.c (read_structure_scope): Correct overzealous
1400         addition of cu_header argument.
1401
1402 Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
1403
1404         * TODO: Update.  Two of my java patches are in.
1405
1406 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1407
1408          * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1409          to the gdbarch structure.
1410          * gdbarch.c: Regenerate.
1411          * gdbarch.h: Regenerate.
1412          * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1413          Delete macros.
1414          * regcache.c (write_register, read_register, write_register_bytes,
1415          write_register_gen, read_register_bytes, read_register_gen):
1416          Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1417          ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1418
1419 2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1420
1421         * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1422         * gdbarch.c: Regenerate.
1423         * gdbarch.h: Regenerate.
1424         * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1425
1426 Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
1427
1428         * language.c: Include jv-lang.h.
1429         (lang_bool_type): Add case for java booleans.
1430
1431 Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1432
1433         * dwarf2read.c (address_size): Delete file wide global.
1434         (struct comp_unit_head): Add signed_addr_p;
1435         (read_comp_unit_head): New function.
1436         (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1437         read_comp_unit_head to parse the debug_info header.
1438         (read_address): Add parameters cu_header and bytes_read.  When
1439         specified, sign extend the address.
1440
1441         * dwarf2read.c (add_partial_symbol, decode_locdesc,
1442         die_containing_type, die_type, dwarf_decode_lines,
1443         dwarf2_add_field, dwarf2_add_member_fn,
1444         dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1445         process_die, psymtab_to_symtab_1, read_array_type,
1446         read_enumeration, read_attribute, read_common_block,
1447         read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1448         read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1449         read_structure_scope, read_subroutine_type, read_tag_const_type,
1450         read_tag_pointer_type, read_tag_ptr_to_member_type,
1451         read_tag_reference_type, read_type_die, read_typedef,
1452         tag_type_to_type): Pass cu_header parameter.
1453
1454 2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1455
1456         * regcache.c (read_register, read_register_bytes): Fix typos.
1457
1458 2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
1459
1460         * thread.c (thread_apply_all_command): Update thread list first.
1461         * printcmd.c (printf_command): Guard against 0-length string.
1462         * config/i386/tm-i386.h: treat PC and FP as unsigned.
1463         (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1464         (FRAME_SAVED_PC): Ditto.
1465         (FRAME_CHAIN): Ditto.
1466
1467 2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
1468
1469         * valarith.c (value_sub): Call check_typedef.
1470
1471 2000-07-19  Nicholas Duffek  <nsd@redhat.com>
1472
1473         * thread.c (free_thread): New function.
1474         (init_thread_list): Always zero highest_thread_num.  Call
1475         free_thread() instead of free().
1476         (delete_thread): Move thread cleanup code to free_thread().
1477
1478 2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1479
1480         Multiarch the sh target.
1481         * sh-tdep.c:
1482         (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1483         sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1484         Remove.
1485         (XMALLOC): Define.
1486         (struct frame_extra_info): Define.
1487         (sh_register_raw_size, sh_register_virtual_size,
1488         sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1489         sh_frame_saved_pc, sh_skip_prologue,
1490         sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1491         sh_extract_struct_value_address, sh_use_struct_convention,
1492         sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1493         sh_saved_pc_after_call, sh_generic_register_name,
1494         sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1495         sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1496         sh_frame_args_address, sh_frame_locals_address,
1497         sh_coerce_float_to_double, sh_default_store_return_value,
1498         sh3e_sh4_store_return_value, sh_generic_show_regs,
1499         sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1500         sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1501         sh_register_virtual_size, sh_sh3e_register_virtual_type,
1502         sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1503         (sh_target_architecture_hook, sh_frame_find_saved_regs,
1504         sh_show_regs): Delete functions.
1505         (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1506         sh_pop_frame, sh_extract_return_value): Update
1507
1508         * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1509         (struct gdbarch_tdep): Define.
1510         Remove all unnecessary defines.
1511
1512         * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1513         for h8300 case.
1514         (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1515         consistent.
1516         (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1517         runtime check instead.
1518         (e7000_wait): Ditto.
1519
1520         * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1521         and SPC register numbers.
1522         (sh3_regnames, sh3e_regnames): Don't specify a size.
1523
1524         * config/h8300/tm-h8300.h: Add comment.
1525
1526 Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1527
1528         * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1529         bfd_elf_get_arch_size to bfd_get_arch_size.
1530
1531 Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1532
1533         From Richard Henderson <rth@cygnus.com>:
1534         * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1535         dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1536         Update all callers.
1537
1538 2000-07-17  Daniel Berlin  <dberlin@redhat.com>
1539
1540         * valops.c (value_struct_elt): Change error message
1541
1542 2000-07-17  matthew green  <mrg@redhat.com>
1543
1544         * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1545
1546 Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1547
1548         * values.c (value_as_pointer): When VAL is an integer, explictly
1549         cast to a pointer before converting to a CORE_ADDR.
1550         * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1551         real void pointer instead of an integer.
1552
1553 2000-07-15  Daniel Berlin  <dberlin@redhat.com>
1554
1555         * valops.c (typecmp):  Seperate loop into two, add support for
1556         references. This way, we can  say a reference to a pointer to a
1557         char is compatible with a pointer to a char. Before, this would
1558         not be true.
1559
1560 2000-07-14  Nicholas Duffek  <nsd@redhat.com>
1561
1562         * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1563         * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1564         (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1565         rs6000_pc_in_call_dummy.
1566         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1567         rs6000-tdep.c.
1568         * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1569         handled by multi-arched rs6000-tdep.c.
1570
1571 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1572
1573         * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1574         assignment.
1575
1576 2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
1577
1578         * parse.c: Include inferior.h.
1579
1580 2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
1581
1582         * regcache.c (registers_changed, registers_fetched): Use
1583         ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1584
1585         This change adds pseudo-register capability to GDB.
1586         Pseudo-registers are handled like registers, but they
1587         don't come from or live on the target.  They may be
1588         aliases for an existing register, or they may be computed.
1589         * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1590         (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1591         (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1592         # regcache.c (registers_changed): Mark pseudo-registers
1593         invalid, as well as real registers.
1594         (registers_fetched): Do not mark pseudo-registers as fetched
1595         at the same time as other (real) registers.
1596         (read_register_bytes): Fetch pseudo-registers (if any) from
1597         the target architecture module instead of from the target.
1598         (read_register_gen): Ditto.
1599         (read_register): Ditto.
1600         (write_register_bytes): Store pseudo-registers (if any) to
1601         the target architecture module instead of to the target.
1602         (write_register_gen): Ditto.
1603         (write_register): Ditto.
1604         (build_regcache): Allocate enough register_valid space for
1605         pseudo-registers as well as normal (real) ones.
1606         * parse.c (target_map_name_to_register): Include pseudo-regs.
1607
1608 Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1609
1610         * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1611         POINTER.
1612
1613 2000-07-11  Scott Bambrough <scottb@netwinder.org>
1614
1615         * command.c (do_setshow_command): Fix typo in var_auto_boolean
1616         case.
1617
1618 Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1619
1620         * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
1621         all old style K&R function definitions to ISO-C.
1622         (struct gdbarch_tdep): Add mips_abi_string.
1623         (mips_gdbarch_init): Initialize.
1624         (mips_dump_tdep): Print mips_abi_string and other values.
1625         (mips_push_arguments): Add more detailed tracing.
1626
1627 Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1628
1629         * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1630         read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1631         mips_saved_pc_after_call): Use read_signed_register when
1632         extracting register value.  Ensures all addresses are sign
1633         extended.
1634         (mips_read_pc): New function.  Return sign extended address.
1635         (mips_gdbarch_init): Set gdbarch_read_pc.
1636
1637 Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1638
1639         * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1640         (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1641         mips_fetch_registers, mips_store_registers, mips_fetch_word):
1642         Update.
1643         (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1644         32 bits.
1645         (_initialize_remote_mips): Add ``set mask-address'' command.
1646
1647         * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1648         with "set mips mask-address".  Implement using
1649         add_set_auto_boolean_cmd.
1650         (struct gdbarch_tdep): Add default_mask_address_p.
1651         (mips_mask_address_p, show_mask_address): New functions.
1652         (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1653         masking is needed.
1654         (mips_gdbarch_init): Set default_mask_address_p to zero.
1655         (mips_dump_tdep): Print value of mask_address_p.
1656
1657 Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1658
1659         * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1660         from here.
1661         (print_address_numeric): To here.
1662         * TODO: Update.
1663
1664 Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1665
1666         * symtab.c: Use paddr_nz() to print addresses.
1667
1668 Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1669
1670         * value.h (read_register, read_signed_register): Change return
1671         type to ULONGEST.
1672         (read_signed_register, read_signed_register_pid): Declare.
1673
1674         * regcache.c (read_register, read_register_pid): Update.
1675         (read_signed_register_pid, read_signed_register): New functions.
1676
1677 Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1678
1679         * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1680         16 byte boundary. Align allocated argument space using
1681         MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
1682         and floating-point registers.  Use fp_register_arg_p to determine
1683         if float_argreg should be aligned.
1684
1685 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1686
1687         * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1688         sh_store_return_value().
1689         * sh-tdep.c (sh_store_return_value): New function. Store the
1690         value returned by a function into the appropriate register.
1691
1692 2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1693
1694         * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1695         instructions, try to see if the symbol table can be of help, by
1696         calling after_prologue(). If this doesn't work, call
1697         skip_prologue_hard_way().
1698         (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1699         more instruction pattern matching for pushing of arguments, and
1700         manipulation of r14.
1701         (after_prologue): New function. Use symbol table info to determine
1702         the end of the prologue, if possible.
1703
1704 2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
1705
1706         * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1707         generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1708         generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1709         generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1710         read_pc_pid, supply_register, write_register_pid, write_register,
1711         read_register_pid, read_register, write_register_bytes,
1712         read_register_bytes, write_register_gen, read_register_gen,
1713         registers_fetched, registers_changed, find_saved_register,
1714         read_relative_register_raw_bytes, default_get_saved_register,
1715         read_relative_register_raw_bytes_for_frame, get_saved_register):
1716         Move from this file into new file regcache.c.
1717         (register_valid, registers_pid, registers): Ditto.
1718         * regcache.c: New file to hold the register cache.
1719         (register_cached): New function to read register_valid array.
1720         * value.h (register_cached): Declare.
1721         * defs.h (default_get_saved_register): Delete decl of static function.
1722         * Makefile.in: Add regcache module.
1723
1724 Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1725
1726         From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1727         * p-typeprint.c (pascal_type_print_method_args): Add braces around
1728         isdigit after while keyword.
1729
1730 2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1731
1732         * TODO: Remove readline 4.1 import item.
1733
1734 2000-07-09  Nick Duffek  <nsd@redhat.com>
1735
1736         * gdbtypes.c (is_ancestor): Infer type equivalence from name
1737         equivalence.
1738         (rank_one_type): Use strcmp instead of == to compare type names.
1739         Don't swap parm with arg when checking TYPE_CODE_REF types.
1740         * valops.c (find_overload_match): Fix indentation.  Compare
1741         parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1742         and 100.
1743
1744 2000-07-07  David Edelsohn  <edelsohn@gnu.org>
1745
1746         * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1747         * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1748
1749 Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1750
1751         * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1752         SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1753         INNER_THAN): Macros.
1754
1755         * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1756         (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1757         Remove ``lenient'' argument.
1758         (mips_saved_pc_after_call): New function.
1759         (mips_gdbarch_init): Initialize gdbarch members inner_than,
1760         breakpoint_from_pc, decr_pc_after_break, ieee_float,
1761         skip_prologue, saved_pc_after_call.
1762
1763 2000-07-07  Mark Kettenis  <kettenis@gnu.org>
1764
1765         * config/i386/tm-linux.h: Add longjmp support.
1766         (JB_ELEMENT_SIZE, JB_PC): New defines.
1767         (GET_LONGJMP_TARGET): Define.
1768         (get_longjmp_target): Add prototype.
1769
1770         * breakpoint.c (bpstat_what): Keep returning
1771         BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1772         breakpoints instead of signalling an error by returning
1773         BPSTAT_WHAT_STOP_NOISY.
1774
1775 2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
1776
1777         * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1778
1779 2000-07-06  Christopher Faylor  <cgf@cygnus.com>
1780
1781         * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1782         inside ATTACH_NO_WAIT conditional since we are not about to
1783         stop soon if we're not calling wait_for_inferior.
1784
1785 Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1786
1787         * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1788         line.  configure.in assumes this.
1789
1790 Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1791
1792         * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1793         ser-go32.c.
1794         * configure: Re-generate.
1795
1796 Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1797
1798         * top.h (command_loop_marker), top.c (command_loop_marker):
1799         Delete.
1800         * event-top.c (command_handler), top.c (simplified_command_loop,
1801         command_loop): Use null_cleanup instead of command_loop_marker.
1802
1803 Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1804
1805         * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1806
1807         * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1808         * configure, config.in: Re-generate.
1809
1810 Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1811
1812         From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1813         * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1814
1815 Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1816
1817         * TODO: Updates.
1818
1819 2000-07-05  Mark Kettenis  <kettenis@gnu.org>
1820
1821         * TODO: Update.
1822
1823 2000-07-03  Chris Faylor  <cfg@cygnus.com>
1824
1825         Committed by Elena Zannoni <ezannoni@cygnus.com>
1826         * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1827         compilers.
1828         (sh_frame_find_saved_regs): Ditto.
1829         (sh_find_callers_reg): Stop if pc is zero.
1830
1831 Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1832
1833         * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1834         Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
1835         pending.
1836
1837 Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1838
1839         * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1840
1841 2000-06-26  Kevin Buettner  <kevinb@redhat.com>
1842
1843         * copying.awk: Eliminate use of PARAMS from this file.
1844
1845 Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1846
1847         * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1848         to determine if any arguments were written to the stack.  Do not
1849         rely on NUMARG>=8.
1850
1851 Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1852
1853         * command.h (add_set_auto_boolean_cmd): Add declaration.
1854         (enum var_types): Add var_auto_boolean.
1855
1856         * command.c (add_set_auto_boolean_cmd): New function.
1857         (do_setshow_command): Recognize auto_boolean.
1858         (parse_binary_operation): Recognize enable and disable.
1859         (parse_auto_binary_operation): Parse auto binary variables.
1860
1861         * TODO: Update
1862
1863 Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1864
1865         * mips-tdep.c (fp_register_arg_p): New function.
1866         (mips_push_arguments): Use.  Do not pass floating point arguments
1867         on in an integer register.
1868
1869 2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1870
1871         * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1872         as pascal source file extensions.
1873
1874 2000-06-19  J.T. Conklin  <jtc@redback.com>
1875
1876         * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1877         (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1878         breaking transfer into chunks and using nindy_fetch_word() and
1879         nindy_store_word().
1880
1881         * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1882         of breaking transfer into chunks and using gr_fetch_word() and
1883         gr_store_word().
1884
1885         * remote.c (remote_fetch_word, remote_store_word): Removed.
1886
1887         * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1888         * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1889
1890         * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1891         * dcache.c (dcache_fetch, dcache_poke): Removed.
1892
1893 2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1894
1895         * defs.h: define language_pascal in language enumeration.
1896         * language.h: define _LANG_pascal macro.
1897         * language.c: add language_pascal support in all language dependant
1898    functions.
1899
1900 Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1901
1902         * mips-tdep.c (mips_debug): New variable.
1903         (_initialize_mips_tdep): Add command "set debug mips".
1904         (mips_push_arguments): Add code to dump the argument list as it is
1905         created.
1906
1907 Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1908
1909         * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1910         strut containing a floating-point into an FP register.
1911
1912 Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1913
1914         * remote-mips.c: Include <ctype.h>
1915         (mips_receive_header): Write printable characters to gdb_stdtarg
1916         instead of gdb_stdlog.  Only count non-printables as invalid.
1917         (mips_syn_garbage): Reduce to 10.
1918
1919 Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1920
1921         * mips-tdep.c (mips_gdbarch_init): When the object file header
1922         specifies EABI64, select EABI64 and not EABI32.
1923
1924 2000-06-16  Nicholas Duffek  <nsd@redhat.com>
1925
1926         * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1927         support.  Incorporate most of tm-rs6000.h.
1928         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1929         (rs6000_set_host_arch_hook): Declare.
1930         (read_memory_addr): Define.
1931         (pop_frame): Rename to rs6000_pop_frame.
1932         (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1933         rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1934         dummy frame handling.
1935         (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1936         rs6000_frame_saved_pc, frame_get_saved_regs,
1937         frame_initial_stack_address, rs6000_frame_chain,
1938         rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1939         of read_memory_integer.
1940         (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1941         rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1942         frame_get_saved_regs, frame_initial_stack_address,
1943         rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1944         (skip_prologue): Recognize some 64-bit stack adjustments.
1945         (push_dummy_frame, pop_dummy_frame, set_processor,
1946         show_processor): Delete.
1947         (frame_get_saved_regs): Manipulate saved register addresses using
1948         CORE_ADDR instead of int.
1949         (rs6000_create_inferior): New function.
1950         (register_names_*[]): Change to struct reg registers_*[].
1951         (variants[]): Assimilate into multi-arch approach.
1952         (register_names_*[], variants[]): Refer to pre-PowerPC
1953         architectures as POWER instead of RS6000.
1954         * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1955         (vmap_secs, xcoff_relocate_symtab): Cast addresses
1956         to unsigned long to avoid sign-extension errors.
1957         (set_host_arch): New function.
1958         (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1959         (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1960         (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1961         * symfile.c (find_sym_fns): Remove special xcoff kludge.
1962         * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1963         (process_linenos): Query line struct size from coff
1964         backend instead of using compile-time constant.
1965         (enter_line_range): Likewise.
1966         (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1967         record_debugformat() if appropriate.
1968         (process_xcoff_symbol): Access symbol addresses using
1969         SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1970         (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1971         (scan_xcoff_symtab): Likewise.  Query syment struct size from
1972         coff backend instead of using compile-time constant.
1973         (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1974         * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1975         that this Makefile variable get set to.  (From Kevin Buettner.)
1976         * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1977         the TOC doesn't overflow.  (From Kevin Buettner.)
1978         * config/powerpc/tm-ppc-aix.h: Move config decisions to
1979         multi-arched rs6000-tdep.c.
1980         * config/rs6000/tm-rs6000.h: Likewise.
1981         (GDB_MULTI_ARCH): Define.
1982         (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1983         (is_magic_function_pointer): Replace with
1984         rs6000_convert_from_func_ptr_addr.
1985         (TARGET_CREATE_INFERIOR_HOOK): Define.
1986         (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1987         (rs6000_set_host_arch_hook): Declare.
1988         * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1989
1990 2000-06-15  Kevin Buettner  <kevinb@redhat.com>
1991
1992         * v850ice.c: Eliminate use of PARAMS from this file.
1993
1994 2000-06-15  Michael Snyder  <msnyder@cygnus.com>
1995
1996         * valops.c (value_cast): Break up long lines.
1997         * utils.c: Fix comment typo.
1998
1999 2000-06-14  Jim Blandy  <jimb@redhat.com>
2000
2001         * dwarf2read.c (dump_die): Use the proper printf format for
2002         printing DW_UNSND values; they're longs now.
2003
2004         * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2005         at least some platforms, so print it out too.
2006
2007 2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
2008
2009         * dwarf2read.c (struct attribute): Change unsnd and snd field types
2010         to long.
2011         (read_8_bytes): Change return type to long.
2012         (read_unsigned_leb128): Change return type to long.  Change type of
2013         local result to long.  Cast argument of left shift to long.
2014         (read_signed_leb128): Likewise.
2015
2016 2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2017
2018         Add support for Pascal language. Part 1: new files.
2019         * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2020
2021 2000-06-13  Kevin Buettner  <kevinb@redhat.com>
2022
2023         * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2024
2025 Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
2026
2027         * configure.host (hppa*64*): Renamed from hppa2.0w per
2028         gcc/binutils changes.
2029         * configure.tgt: Similarly.
2030
2031 2000-06-12  Bill Nottingham <notting@redhat.com>
2032
2033         Patch applied by Kevin Buettner <kevinb@redhat.com>:
2034
2035         * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
2036         is deprecated.  Use PT_CFM instead.
2037
2038 2000-06-12  Michael Snyder  <msnyder@cygnus.com>
2039
2040         * breakpoint.c (breakpoint_thread_match): Fix comment.
2041
2042 2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
2043
2044         * valops.c (value_assign): Adjust the length to take into
2045         consideration that we are not starting from the beginning.
2046
2047 2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2048
2049         * symfile.c (add_symbol_file_command): Properly reformat "else if"
2050         code.
2051         * coffread.c (coff_symtab_read): Ditto.
2052
2053 Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2054
2055         * Makefile.in (SER_HARDWIRE): Set using autoconf.
2056         * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2057         * configure: Re-generate.
2058
2059         * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
2060         configure.in.
2061         * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2062         config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2063         config/sparc/nbsd.mh, config/sparc/linux.mh,
2064         config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2065         config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2066         config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2067         config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2068         config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2069         config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2070         config/m68k/m68klynx.mh, config/m68k/linux.mh,
2071         config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2072         config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2073         config/i386/i386dgux.mh, config/i386/fbsd.mh,
2074         config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2075         config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2076         ser-tcp.o from XDEPFILES.
2077         * config/ia64/linux.mh: Ditto.
2078
2079         * TODO: Update.
2080
2081 Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2082
2083         * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2084         (struct gdbarch_tdep): Add gdb_target_is_mips64.
2085         (mips_addr_bits_remove): Update.
2086         (mips_gdbarch_init): Initialize.
2087
2088         * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2089         GDB_TARGET_IS_MIPS64): Delete.
2090
2091 Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2092
2093         * mips-tdep.c: Include "symcat.h".
2094         (mips_dump_tdep): Print all known but not yet multi-arched values.
2095
2096 2000-06-12  Mark Kettenis  <kettenis@gnu.org>
2097
2098         * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2099         (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2100         (i386_fix_call_dummy): Add prototype.
2101         * i386-tdep.c (i386_fix_call_dummy): New function based on the
2102         code from the old FIX_CALL_DUMMY macro.
2103
2104 2000-06-12  Kevin Buettner  <kevinb@redhat.com>
2105
2106         * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2107
2108 Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2109
2110         * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2111         return void.
2112
2113 Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
2114
2115         * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2116
2117 Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
2118
2119         * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2120         gdb_stdout here.
2121         (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2122         (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2123         (info_dll_command): Use the pager for displaying DLLs since there are
2124         often quite a few.
2125
2126 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2127
2128         From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2129         * configure.in (targ_archs): Clear out secondary components.
2130         * configure: Regenerate.
2131
2132 Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2133
2134         * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2135         (struct gdbarch_registration): Ditto.
2136         (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
2137         for external dump functions.  Dump the macro value.  Call target
2138         dump routine.
2139         (gdbarch_register): New function.
2140         (gdbarch_registrary): Replace gdbarch_init_registrary.
2141         * gdbarch.h, gdbarch.c: Re-generate.
2142         * arch-utils.c (set_arch): Update.
2143
2144         * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2145         (mips_gdbarch_init): From here.
2146
2147         * maint.c (maintenance_print_architecture): New function.
2148         (_initialize_maint_cmds): Add command ``maintenance print
2149         architecture''.
2150
2151 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2152
2153         * command.h, monitor.h: Eliminate use of PARAMS from these
2154         files.
2155
2156 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2157
2158         * config/i386/tm-embed.h: New file.  Specific for embedded targets
2159         like i386-elf, i386-coff and i386-aout.
2160         * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2161         header file.
2162
2163 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2164
2165         * MAINTAINERS: Add myself to gdbtk list.
2166
2167 2000-06-08  Kevin Buettner  <kevinb@redhat.com>
2168
2169         * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2170
2171 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2172
2173         * configure.in: Replace misplaced CONFIG_ADD by the correct
2174         CONFIG_CLEAN.
2175         * configure, config.in: Regenerate.
2176
2177 2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
2178
2179         * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2180         With typed registers we may have the location information in this field,
2181         in addition to VALUE_ADDRESS (which was already being copied).
2182
2183 Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2184
2185         * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2186         (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2187         COERCE_FLOAT_TO_DOUBLE): Delete.
2188         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2189         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2190         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2191         config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2192         GDB_MULTI_ARCH.
2193
2194         * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2195         TARGET_PTR_BIT): Delete definitions.
2196         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2197         config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2198         config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2199         * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2200         ABI.  If all else fails, assume O32.
2201
2202         * TODO, NEWS: Update.  Mention MIPS is multi-arch.
2203
2204 Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2205
2206         * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2207         config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2208         config/mips/tm-tx39.h: Delete definition of
2209         MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2210         * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2211         FPU.  bfd_mach_mips4650 FPU is single precision.
2212
2213         * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2214         (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2215         * mips-tdep.c: To here.  Change to an enum.
2216
2217 Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2218
2219         * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2220         to determine the default architecture / target.
2221         * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2222         * configure, config.in: Regenerate.
2223
2224         * arch-utils.c (set_endian): Better separate multi-arch and non-
2225         multi-arch cases.
2226         (set_endian_from_file): Call internal_error when multi-arch.
2227         (initialize_current_architecture): Rewrite logic selecting a byte
2228         order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2229         (version.h): Include.
2230
2231         * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2232         config/mips/tm-bigmips.h: Delete definition of
2233         TARGET_BYTE_ORDER_DEFAULT.
2234
2235 Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2236
2237         * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
2238         strings using follow_fork_mode_ask and not "ask".
2239
2240 Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2241
2242         * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2243         constant char pointers.
2244         (complete_on_enum): Change ``enumlist'' to a constant char
2245         pointer.
2246         (struct cmd_list_element): Ditto for member ``enums''.
2247         * command.c (complete_on_enum, add_set_enum_cmd,
2248         do_setshow_command): Update.
2249
2250         * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2251         follow_fork_mode_both, follow_fork_mode_child): New.  Use to
2252         construct the follow_fork_mode_kind_names.
2253         (set_follow_fork_mode_command): Delete function.
2254         (_initialize_infrun): Update.
2255         (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2256         Use follow_fork_mode_* variables directly instead.  Call
2257         internal_error instead of error when unimplemented "ask" mode.
2258
2259         * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2260         schedlock_on, schedlock_step): Update.
2261         * serial.c (serial_logbase, logbase_hex, logbase_octal,
2262         logbase_ascii, logbase_enums): Update.
2263         * remote.c (packet_support_enums, packet_support_auto,
2264         packet_enable, packet_disable, struct packet_config): Update.
2265         * arch-utils.c (initialize_current_architecture,
2266         set_architecture_string): Update.
2267         (endian_big, endian_little, endian_auto, endian_enum,
2268         set_endian_string): Update.
2269         * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2270         disassembly_flavor): Update.
2271         * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2272         mips_stack_argsize_string, mips_saved_regsize_string): Update.
2273         * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2274         (_initialize_arm_tdep): Ditto.
2275
2276         * TODO: Update.
2277
2278 Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2279
2280         * thread.c (make_cleanup_restore_current_thread,
2281         do_restore_current_thread_cleanup): New functions.
2282         (thread_apply_all_command, thread_apply_command): Use. Call
2283         do_cleanups when finished.
2284
2285         * defs.h (make_cleanup_func): Delete typedef.
2286         * TODO: Update.
2287
2288 Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2289
2290         * arch-utils.c (target_byte_order, target_byte_order_auto,
2291         show_endian, set_endian, set_endian_big, set_endian_little,
2292         set_endian_auto, set_endian_from_file, enum set_arch,
2293         target_architecture_auto, set_architecture_string,
2294         target_architecture_hook, target_architecture, arch_ok, set_arch,
2295         set_architecture_from_arch_mach, set_architecture_from_file,
2296         show_architecture, set_architecture, info_architecture,
2297         set_gdbarch_from_file, initialize_current_architecture): Copy from
2298         gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
2299         commands to use enums.
2300         (_initialize_gdbarch_utils): Fix name.
2301         * arch-utils.h (set_architecture_from_arch_mach,
2302         target_architecture_hook): Copy from gdbarch.h.
2303         * gdbarch.sh: Update.
2304         * gdbarch.h, gdbarch.c: Re-generate.
2305
2306         * TODO: Update.
2307
2308         * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2309         "arch-utils.h".
2310         * Makefile.in (v850-tdep.o): Specify dependencies.
2311         (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2312         dependency list.
2313
2314 2000-06-06  Michael Snyder  <msnyder@cygnus.com>
2315
2316         * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2317         * configure: Regenerate.
2318
2319 Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2320
2321         * command.c (do_setshow_command): Accept an enum option immediatly
2322         when it is an exact match.
2323
2324 Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2325
2326         * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2327         config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2328         config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2329         config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2330         config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2331         config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2332         config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2333
2334         * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2335
2336 Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2337
2338         * gdbarch.sh (generic_register_convertible_not,
2339         frame_num_args_unknown): Move from here.
2340         * arch-utils.c (generic_register_convertible_not,
2341         frame_num_args_unknown): To here.
2342         * arch-utils.h (frame_num_args_unknown): Add declaration.
2343         * gdbarch.h, gdbarch.c: Re-generate.
2344
2345 Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2346
2347         * remote-mips.c (mips_open): Select the default monitor prompt
2348         based on the target ISA.
2349
2350         * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2351         config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2352         config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2353         config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2354         config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2355         config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2356         config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2357         config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2358
2359 2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
2360
2361         * c-exp.y (yylex): template handling fixes.
2362
2363 2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
2364
2365         * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2366         list.
2367
2368         * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2369         searches on C++ when we fail the binary search, by doing the
2370         binary search right.
2371
2372 2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
2373
2374         * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2375
2376         * bcache.c (hash): Change to newer hash function.
2377
2378         * bcache.h (hash): Prototype for hash function
2379
2380         * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2381         of type hash.
2382         (dwarf2_cached_types): New variable that is the cached types.
2383         (tag_type_to_type): Do the actual caching of types here.
2384
2385 2000-06-05  Mark Kettenis  <kettenis@gnu.org>
2386
2387         * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2388         Renamed from HAVE_R_FS.
2389         (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2390         * configure, config.in: Regenerated.
2391
2392 Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2393
2394         * TODO: Update.  Mention GNU/Linux/SPARC problems.
2395
2396 Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2397
2398         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2399         to a void pointer.  Update initial values.
2400         * gdbarch.h, gdbarch.c: Re-generate.
2401
2402         * findvar.c (address_to_signed_pointer,
2403         signed_pointer_to_address): New functions.
2404         * inferior.h (signed_pointer_to_address,
2405         signed_address_to_pointer): Declare.
2406
2407         * inferior.h, findvar.c (unsigned_pointer_to_address,
2408         address_to_unsigned_pointer): Rename generic_address_to_pointer
2409         and generic_pointer_to_address.  Update signatures to match
2410         gdbarch changes.
2411
2412         * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2413         Define. MIPS has signed pointers.
2414
2415         * defs.h, utils.c (host_pointer_to_address,
2416         address_to_host_pointer): New functions.
2417         * irix5-nat.c (next_link_map_member, first_link_map_member),
2418         procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2419
2420         * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2421         function signature to match catch_errors_ftype.
2422
2423         * TODO: Update. GDB builds using the IRIX native compiler.
2424
2425 Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2426
2427         * defs.h (strsignal, safe_strsignal): Delete declarations.
2428         * utils.c (safe_strsignal): Delete.
2429         * corelow.c (core_open): Replace save_strsignal with
2430         target_signal_to_string + target_signal_from_host.
2431         * TODO: Document problems with target_signal_from_host.
2432
2433 2000-06-03  Kevin Buettner  <kevinb@redhat.com>
2434
2435         * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2436         config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2437         d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2438         dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2439         language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2440         procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2441         rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2442         stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2443         target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2444         tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2445         win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2446         PARAMS from function pointer declarations.
2447
2448 2000-06-03  Christopher Faylor  <cgf@cygnus.com>
2449
2450         * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2451         flushed before deleting and restoring it.
2452         (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2453         reassigning it.
2454         (handle_load_dll): Split into two functions so that WFI can handle
2455         shared library events.
2456         (child_solib_loaded_library_pathname): New function.
2457         (child_clear_solibs): New function.  Clears shared library list.
2458         (child_solib_add): New function.  Adds shared library symbols.
2459         (dll_symbol_command): New function.  Handles "dll-symbol" command.
2460         (info_dll_command): New function.  Handles info
2461         "sharedlibrary" command.
2462         (handle_exceptions): Eliminate 'ignore_trap' argument.
2463         (get_child_debug_event): Eliminate two arguments.  Return "pid" when
2464         appropriate.  Break out on most events to allow WFI to handle stuff.
2465         (child_wait): Accomodate get_child_debug_event changes.
2466         (child_attach): Clear thread list and list of loaded dlls.
2467         (child_create_inferior): Clear list of loaded dlls.  Use
2468         wait_for_inferior in a loop to look for first "trap".
2469         (child_resume): Avoid accessing a possibly-freed thread pointer.
2470         (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2471         sharedlibrary" commands.
2472         * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2473
2474 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2475
2476         * win32-nat.c: Fix up gcc warnings throughout.
2477         (handle_load_dll): Change DLL name to lower case.
2478         (handle_exception): Add a second argument indicating whether a
2479         breakpoint should be ignored.  Return a 0 if the breakpoint was
2480         ignored.
2481         (get_child_debug_event): Pass argument to handle_exception to control
2482         whether a breakpoint should be ignored.
2483         (child_create_inferior): Use modern cygwin API.  Explicitly clear
2484         last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
2485         of first breakpoint.
2486
2487 2000-06-02  Christopher Faylor  <cgf@cygnus.com>
2488
2489         * configure.in: Detect correct versions of dlltool and windres when
2490         cross-compiling.
2491         * configure: Regenerate.
2492
2493 2000-06-02  J.T. Conklin  <jtc@redback.com>
2494
2495         * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2496         * config/i386/nbsdelf.mt: New file.
2497         * config/i386/tm-nbsdelf.h: New file.
2498
2499         * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2500         the more explicit config/tm-nbsd.h.
2501
2502 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2503
2504         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2505         register number when used as index into fpr_regs array.
2506
2507 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2508
2509         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2510         TARGET_LONG_DOUBLE_FORMAT): Delete.
2511
2512         * gdbarch.sh: Add support for parameterized expressions.
2513         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2514         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
2515         * gdbarch.h, gdbarch.c: Regenerate.
2516
2517         * arch-utils.c (default_single_format, default_double_format,
2518         default_long_double_format): New functions. Include
2519         "floatformat.h"
2520         * arch-utils.h: Declare.
2521
2522         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2523         Note that long double is 64 bit, the rest are 32 bit.  Include
2524         "floatformat.h".
2525
2526 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
2527
2528         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2529
2530 2000-06-01  Michael Snyder  <msnyder@cygnus.com>
2531
2532         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2533         thread_db library) may cause this function to be called with an
2534         illegal address, in which case procfs_to_xfer_memory will
2535         return zero.  Return an error code instead of looping forever.
2536
2537 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2538
2539         * TODO: More suggestions added.
2540
2541 2000-06-01  Klee Dienes  <kdienes@apple.com>
2542
2543         * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2544         Mac OS X and Objective C components (to be contributed).
2545
2546 2000-05-31  J.T. Conklin  <jtc@redback.com>
2547
2548         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2549         and i[3456]86-*-netbsdelf*.
2550         * config/i386/nm-nbsdelf.h: New file.
2551         * config/i386/nbsdelf.mh: New file.
2552
2553         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2554         the more explicit config/nm-nbsd.h.
2555         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2556         tm-i386.h.
2557         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2558
2559 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
2560
2561         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2562         native configurations.
2563
2564         * i386bsd-nat.c: Include "gregset.h".
2565         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2566         of CANNOT_FETCH_REGISTER, if not already defined.
2567         (supply_gregset): Call supply_register with NULL as its second
2568         argument instead of supplying our own zeroed out buffer.
2569         (fill_gregset): Copy contents of correct registers instead of the
2570         contents of register REGNO.
2571
2572 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
2573
2574         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2575         patch which removed use of PARAMS from declaration.  This
2576         file should not have been touched as it is supposed to track
2577         the version in glibc.
2578
2579 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
2580
2581         Add support for FreeBSD/Alpha.
2582         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2583         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2584         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2585         config/alpha/xm-fbsd.h: New files.
2586
2587 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
2588
2589         * MAINTAINERS: Add myself to "Write After Approval" list.
2590
2591 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2592
2593         * TODO: Re-organize.
2594
2595 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2596
2597         * gdbarch.sh: Add field ``postdefault''.  Rename fields
2598         ``startup'' and ``default'' to ``staticdefault'' and
2599         ``predefault''.  Fix initialization of valid_p.  Create/compare
2600         gdbarch.log.
2601
2602 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2603
2604         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2605         Define.
2606         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2607         GDB_FPREGSET_TYPE): Delete.
2608
2609 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2610
2611         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2612         * symtab.c (make_cleanup_free_search_symbols,
2613         do_free_search_symbols_cleanup): New functions.
2614         (search_symbols, symtab_symbol_info, rbreak_command): Update.
2615         (search_symbols): Pass ``sr'', and not its address, to
2616         make_cleanup_free_search_symbols.
2617
2618 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
2619
2620         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2621
2622 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
2623
2624         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2625         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2626         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2627         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2628         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2629         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2630         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2631         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2632         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2633         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2634         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2635         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2636         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2637         config/i386/nm-i386v.h, config/i386/nm-linux.h,
2638         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2639         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2640         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2641         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2642         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2643         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2644         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2645         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2646         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2647         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2648         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2649         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2650         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2651         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2652         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2653         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2654         config/mips/nm-irix5.h, config/mips/nm-mips.h,
2655         config/mips/tm-embed.h, config/mips/tm-mips.h,
2656         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2657         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2658         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2659         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2660         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2661         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2662         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2663         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2664         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2665         config/sh/tm-sh.h, config/sparc/nm-linux.h,
2666         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2667         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2668         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2669         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2670         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2671         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2672         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2673         copying.c, core-aout.c, core-regset.c, core-sol2.c,
2674         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2675         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2676         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2677         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2678         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2679         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2680         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2681         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2682         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2683         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2684         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2685         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2686         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2687         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2688         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2689         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2690         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2691         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2692         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2693         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2694         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2695         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2696         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2697         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2698         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2699         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2700         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2701         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2702         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2703         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2704         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2705         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2706         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2707         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2708         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2709         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2710         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2711         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2712         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2713         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2714         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2715         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2716         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2717         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2718         declarations.
2719
2720 2000-05-26  Michael Snyder  <msnyder@cygnus.com>
2721
2722         * gregset.h: New file.  Typedefs for gdb_gregset_t and
2723         gdb_fpregset_t, prototypes for supply_gregset and friends.
2724         * procfs.c: Include gregset.h.  Delete local prototypes for
2725         supply_gregset etc., and local typedef gdb_gregset_t etc.
2726         * sol-thread.c: Include gregset.h, delete local prototypes,
2727         add appropriate casts to gdb_gregset_t.
2728         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2729         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2730         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2731         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2732         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2733         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2734         * config/sparc/nm-sun4sol2.h: Ditto.
2735         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2736         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2737
2738 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2739
2740         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2741         * config.in, configure: Re-generate.
2742
2743 2000-05-25  Scott Bambrough <scottb@netwinder.org>
2744
2745         * arm-linux-tdep.c (find_minsym_and_objfile): New.
2746         (skip_hurd_resolver): New.
2747         (arm_linux_skip_solib_resolver): New.
2748         (arm_skip_solib_resolver): Removed.
2749
2750         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2751         arm_linux_skip_solib_resolver.
2752
2753 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2754
2755         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2756         * configure.in: Add checks for r_fs and r_gs members of
2757         `struct reg'.
2758         * config.in, configure: Regenerated.
2759
2760 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
2761
2762         * ser-go32.c: Remove PARAMS.
2763
2764 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2765
2766         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2767         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2768         * config.in, configure: Re-generate.
2769         * gdb_dirent.h: New file
2770
2771         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2772         * core-aout.c: Ditto.
2773         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2774
2775 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2776
2777         * config.in: Regenerate.
2778
2779 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2780
2781         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2782         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2783         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2784
2785 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2786
2787         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2788         (enable-tui): Convert Makefile configury to use the same mechanism
2789         as MI.
2790
2791         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2792         TUI_CFLAGS): Delete
2793         (all-tui): Delete target.
2794         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2795         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2796         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2797         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2798         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2799         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2800         SUBDIR_TUI_UNINSTALL): Define.
2801
2802         * TODO: Update.
2803
2804 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2805
2806         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
2807         * MAINTAINERS: Update Jim Ingham's address.
2808
2809 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
2810
2811         Add support for FreeBSD/i386 ELF.
2812         * i386bsd-nat.c: New file.
2813         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2814         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2815         (NUM_REGS): Remove redefinition.
2816         (USE_STRUCT_CONVENTION): Define.
2817         (i386_float_info): Remove prototype.
2818         (FLOAT_INFO): Remove define.
2819         (JB_ELEMENT_SIZE): Define to 4.
2820         (JB_PC): Define to 0.
2821         (GET_LONGJMP_TARGET): Define.
2822         (SIGTRAMP_START, SIGTRAMP_END): Define.
2823         (SIGCONTEXT_PC_OFFSET): Define.
2824         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2825         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2826         (FETCH_INFERIOR_REGISTERS): Define.
2827         (ATTACH_DETACH): Define.
2828         (kernel_u_size): Remove PARAMS.
2829         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2830         Remove PARAMS.
2831         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2832         Define.
2833         [SVR4_SHARED_LIBS]: Include "elf/common.h".
2834         Only define aliases for struct members from <link.h> if
2835         !SVR4_SHARED_LIBS.
2836         * config/i386/xm-fbsd.h: New file.
2837         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2838         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
2839         core-regset.o i387-nat.o i386bsd-nat.o.
2840
2841 2000-05-24  Michael Snyder  <msnyder@cygnus.com>
2842
2843         * findvar.c (value_from_register): Factor code, simplify logic.
2844
2845 2000-05-23  J.T. Conklin  <jtc@redback.com>
2846
2847         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2848         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2849         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2850         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2851         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2852         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2853
2854         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2855         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2856         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2857         (fetch_inferior_registers): Likewise.
2858         (store_inferior_registers): Likewise.
2859
2860         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2861         floating point registers.
2862         (store_inferior_registers): Likewise.
2863
2864 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
2865
2866         * i387-nat.h, i387-nat.c: New files.
2867
2868 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
2869
2870         * config/sparc/nm-linux.h: Include config/nm-linux.h.
2871         * config/powerpc/nm-linux.h: Likewise.
2872
2873 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
2874
2875         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2876         (type) = TYPE_CODE_COMPLEX
2877
2878 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2879
2880         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2881         * defs.h (make_cleanup_close): Add declaration.
2882
2883 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2884
2885         * configure.in (build_warnings): Add -Wuninitialized.
2886         * configure: Regenerate.
2887
2888 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2889
2890         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2892         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2893
2894         * configure: Re-generate.
2895         * proc-api.c: Only include <sys/user.h> when available.
2896         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2897
2898         * TODO: Update.
2899
2900 2000-05-17  Michael Snyder  <msnyder@cygnus.com>
2901
2902         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2903         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2904
2905 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
2906
2907         * GDB 5.0 released.
2908         * Makefile.in (VERSION): Set to 5.0.
2909
2910 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2911
2912         * inferior.h (make_cleanup_restore_inferior_status):
2913         * infrun.c (make_cleanup_restore_inferior_status,
2914         do_restore_inferior_status_cleanup): New functions.
2915         * valops.c (hand_function_call): Use.
2916         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2917         (step_1): Use.
2918         * symfile.c (clear_symtab_users_cleanup): New function.
2919         (syms_from_objfile, reread_symbols): Use.
2920         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2921         New functions.
2922         * objfiles.h (make_cleanup_free_objfile): Add declaration.
2923         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2924         (hpread_build_psymtabs), hp-psymtab-read.c
2925         (hpread_build_psymtabs): Use.
2926         * dwarf2read.c (make_cleanup_free_die_list,
2927         do_free_die_list_cleanup): New functions.
2928         (psymtab_to_symtab_1): Use.
2929         * tracepoint.c (make_cleanup_free_actions,
2930         do_free_actions_cleanup): New functions.
2931         (read_actions): Use.
2932         * corelow.c (core_close_cleanup): New function.
2933         (core_open): Use.
2934         * dbxread.c (make_cleanup_free_bincl_list,
2935         do_free_bincl_list_cleanup): New function.
2936         (read_dbx_symtab): Use.
2937         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2938         functions.
2939         (coff_symfile_read): Use.
2940         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2941         New function.
2942         (varobj_create): Use.
2943         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2944         (free_funcalls): Change signature to match make_cleanup_ftype.
2945         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2946         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2947         (sparclite_open), parse.c (parse_exp_1): Remove cast using
2948         make_cleanup_func.
2949
2950 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2951
2952         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2953         (proc_iterate_over_mappings): Use make_cleanup_close.
2954         (proc_get_LDT_entry): Ditto.
2955         (do_closedir_cleanup): New function.
2956         (proc_update_threads): Use.
2957         (do_destroy_procinfo_cleanup): New function.
2958         (info_proc_cmd): Use.
2959
2960 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2961
2962         * top.h (command_loop_marker): Change signature to match
2963         make_cleanup_ftype.
2964         * top.c (command_loop_marker): Update.
2965         (command_loop, simplified_command_loop), event-top.c
2966         (command_handler): Remove cast using make_cleanup_func.
2967         * event-top.c (command_handler): Ditto.
2968
2969         * top.c (do_chdir_cleanup): New function.
2970         (gdb_init): Use.  Use xstrdup instead of strsave.
2971         * top.c (do_fclose_cleanup): New function.
2972         (source_command): Use.
2973         * top.c (do_restore_instream_cleanup): Rename
2974         source_cleanup. Change signature to match make_cleanup.
2975         (read_command_filem execute_user_command): Update. Remove cast
2976         using make_cleanup_func.
2977         * top.c (do_free_command_lines_cleanup,
2978         make_cleanup_free_command_lines): New funtions.
2979         (get_command_line, read_command_lines): Use.
2980         * top.c (arg_cleanup): Change signature to match make_cleanup.
2981         (setup_user_args): Remove cast using make_cleanup_func.
2982
2983 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2984
2985         * defs.h (t_reg): Delete typedef.
2986         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2987         * utils.c (phex, phex_nz): New functions.
2988         (paddr, paddr_nz): Use.
2989
2990         * monitor.c (monitor_store_register): Replace preg with phex.
2991
2992 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2993
2994         * TODO: Add note on typecast using catch_errors_ftype.
2995
2996 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
2997
2998         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2999         pointer arithmetic.  Fixes a bug which manifested itself on
3000         FreeBSD.
3001
3002 2000-05-20  J.T. Conklin  <jtc@redback.com>
3003
3004         * target.h (target_memory_bfd_section): Removed declaration.
3005         * target.c (target_memory_bfd_section): Removed.
3006         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3007         target_memory_bfd_section.
3008
3009         * target.h (target_read_memory_section): Removed declaration.
3010         * target.c (target_read_memory_section): Removed.
3011         (target_xfer_memory): Update, removed bfd_section argument.
3012         (target_read_string, target_read_memory, target_write_memory):
3013         Update for above change.
3014
3015         * gdbcore.h (read_memory_section): Removed declaration.
3016         * corefile.c (read_memory_section): Removed.
3017         * jv-lang.c (get_java_utf8_name): Changed calls to
3018         read_memory_section to read_memory.
3019         * printcmd.c (printf_command): Likewise.
3020         * valops.c (value_at, value_fetch_lazy): Likewise.
3021
3022 2000-05-18  J.T. Conklin  <jtc@redback.com>
3023
3024         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3025         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3026         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3027         config/powerpc/xm-nbsd.h: New files.
3028
3029 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
3030
3031         * gdb/config/djgpp/README: Fine-tune installation instructions
3032         based on user reports.
3033
3034 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3035
3036         * configure.in (build_warnings): List possible warnings.
3037         * configure: Regenerate.
3038         * TODO: More updates.
3039         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3040         Approval.
3041
3042 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3043
3044         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3045         * config/v850/tm-v850.h: Change breakpoint sequence to be
3046         'br *' since there is no 16bit "illegal" instruction on this
3047         processor.
3048
3049 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3050
3051         * TODO: Review.  Delete anything that is no longer applicable.
3052
3053 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3054
3055         * utils.c (free_current_contents): Make more robust.
3056
3057 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3058
3059         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3060         discard_minimal_symbols.
3061         * minsyms.c (make_cleanup_discard_minimal_symbols):
3062         (do_discard_minimal_symbols_cleanup): New functions.
3063
3064         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3065         solib.c (solib_add_common_symbols), os9kread.c
3066         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3067         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3068         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3069         (coff_symfile_read): Replace make_cleanup.
3070
3071 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3072
3073         * command.h (add_set_cmd): Change VAR parameter to void pointer.
3074         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3075         (struct command): Change member VAR to void pointer.
3076         * command.c (add_set_cmd, add_set_enum_cmd): Update.
3077
3078         * remote.c (add_packet_config_cmd), mips-tdep.c
3079         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3080         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3081         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3082
3083 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3084
3085         * wrapper.h (wrap_value_subscript): Delete declaration.
3086
3087 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3088
3089         * defs.h (make_cleanup_bfd_close): Add declaration.
3090         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3091         functions.
3092
3093         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3094         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3095         core_file_to_sym_file): Replace calls to make_cleanup.
3096
3097 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3098
3099         * TODO: Add notes on register cache.
3100
3101 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
3102
3103         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3104         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3105          bfd_mach_sh3_dsp.
3106         (sh_show_regs): Floating point registers are called fr0-fr15.
3107         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3108         Handle sh-dsp and sh3-dsp.
3109         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3110         don't have floating point registers.
3111         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3112         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3113         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3114
3115 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
3116
3117         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3118
3119         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3120         prototypes.
3121
3122 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3123
3124         * valops.c (hand_function_call): Replace #ifdef
3125         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3126
3127         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3128         * gdbarch.h, gdbarch.c: Regenerate.
3129
3130 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3131
3132         * ax.h (make_cleanup_free_agent_expr): Add declaration.
3133         * ax-general.c (do_free_agent_expr_cleanup):
3134         (make_cleanup_free_agent_expr): New functions.
3135
3136         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3137         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3138         to make_cleanup.
3139
3140 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3141
3142         * breakpoint.h (make_cleanup_delete_breakpoint,
3143         make_exec_cleanup_delete_breakpoint): Declare.
3144         * breakpoint.c (make_cleanup_delete_breakpoint,
3145         make_exec_cleanup_delete_breakpoint,
3146         do_delete_breakpoint_cleanup): New fuctions.
3147
3148         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3149         breakpoint.c (until_break_command, until_break_command): Replace
3150         call to make_cleanup / make_exec_cleanup.
3151
3152 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3153
3154         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3155         (core_addr_greaterthan, core_addr_lessthan): Move from here.
3156         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3157         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3158
3159 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3160
3161         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3162         (do_setshow_command), breakpoint.c (print_it_typical, mention):
3163         Use make_cleanup_ui_out_stream_delete.
3164
3165 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3166
3167         * proc-events.c (init_syscall_table): Delete stray ``;''.
3168         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3169         value.
3170         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3171
3172 2000-05-12  Michael Snyder  <msnyder@cygnus.com>
3173
3174         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3175
3176 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
3177
3178         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3179         extension code.
3180
3181 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3182
3183         * TODO: Mention weak symbol problem.  Mention UnixWare thread
3184         problem.
3185
3186 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3187
3188         * README: Update section on kernel debugging.
3189
3190 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3191
3192         * mips-tdep.c (mips_get_saved_register): New function.  Handle
3193         case of 32 ABI saving 32 bit registers on stack when target has 64
3194         bit ISA.
3195         (mips_gdbarch_init): Update.
3196
3197 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3198
3199         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
3200
3201 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3202
3203         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3204         options before using them. Report result.
3205         * configure: Regenerate.
3206
3207 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3208
3209         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3210         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3211         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3212         accordingly.
3213
3214 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3215
3216         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3217         Always check that a macro is defined before printing it.
3218         * gdbarch.c: Re-generate.
3219
3220 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3221
3222         * README: Update for GDB 5.0.
3223
3224 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3225
3226         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3227
3228         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3229         definition. Disable.  Document known problems.
3230         (MIPS_DEFAULT_ABI): Define.
3231
3232         * mips-tdep.c (enum mips_abi): Define.
3233         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3234         (MIPS_EABI): Update.
3235         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3236         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3237         looking for a matching architecture require a matching MIPS_ABI.
3238         (mips_gdbarch_init): Cleanup arch_debug information.
3239
3240 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3241
3242         * solib.c (symbol_add_stub): Remember the index and the name of
3243         the section with the lowest address. Use this data (instead of
3244         data from .text) to pass info into symbol_file_add.
3245
3246         * elfread.c (record_minimal_symbol_and_info): Use the section
3247         where the symbol lives to get the index, instead of guessing.
3248
3249 2000-05-10  Michael Snyder  <msnyder@cygnus.com>
3250
3251         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
3252         * sparc-tdep.c: include arch-utils.h.
3253         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3254         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3255         (GDB_TARGET_IS_SPARC64): make into a runtime test.
3256         (struct frame_extra_info): Define, use instead of the macro.
3257         (Many places): Use alloca instead of statically allocated buffers
3258         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3259         (sparc_extract_struct_value_address): Accept a pointer arg instead
3260         of an array sized by REGISTER_BYTES.
3261         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3262         instead of the defunct struct frame_saved_regs.  Recognize new
3263         Sparc64 store instructions as part of the prologue.  Ignore the
3264         destination of a frame store when parsing the prologue (so long
3265         as it's on the stack).
3266         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3267         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3268         instead of the defunct struct frame_saved_regs.
3269         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3270         supply_register.  Provide 4-byte offset to compensate for diff
3271         between size of the prgreg_t elements on a 64-bit host and size
3272         of the registers for a 32-bit target.  Fill all inaccessible regs
3273         with zero so they won't keep being requested again and again.
3274         (fill_gregset): Handle 32/64 size difference between registers
3275         and prgreg_t.  Handle as many new 64-bit regs as possible.
3276         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3277         (sparc_push_arguments): Rename to sparc32_push_arguments.
3278         Copy arguments into registers as well as onto stack, so that the
3279         CALL_DUMMY (code pushed onto the target stack) is not required.
3280         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3281         (sparc_store_return_value): Use memset instead of bzero.
3282         Use write_register_gen instead of write_register_bytes.
3283         (sparclet_store_return_value): New function.
3284         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3285         the gdbarch multi-architecture system.
3286         (sp64_push_arguments): Rename to sparc64_push_arguments.
3287         Extend to store arguments in general registers as well as on stack.
3288         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3289         Use as a private function, to be called by the new external function
3290         sparc64_extract_return_value.
3291         (sparclet_extract_return_value): New function.
3292         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3293         sparc64_register_name, sparc_print_extra_frame_info,
3294         sparclite_register_name, sparclet_register_name,
3295         sparc_push_return_address, sparc64_use_struct_convention,
3296         sparc32_store_struct_return, sparc64_store_struct_return,
3297         sparc32_register_virtual_type, sparc64_register_virtual_type,
3298         sparc32_register_size, sparc64_register_size,
3299         sparc32_register_byte, sparc64_register_byte,
3300         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3301         sparc_convert_to_raw, sparc_frame_init_saved_regs,
3302         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3303         sparc_coerce_float_to_double, sparc_call_dummy_address,
3304         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3305         sparc_return_value_on_stack): New functions supporting multi-arch.
3306         (sparc_gdbarch_init): New function; initialize multi-arch.
3307         (struct gdbarch_tdep): Define, use for private multi-arch data.
3308         * config/sparc/tm-sparc.h: Move definitions around, enclose with
3309         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3310         definitions.  Add enums for register names, to help debugging gdb.
3311         This header file must work for non-multi-arch and for multi-arch.
3312         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
3313         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3314         Define GDB_MULTI_ARCH.
3315         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3316         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3317         * config/sparc/tm-sparclite.h: Ditto.
3318         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3319         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3320         avoid using deprecated REGISTER_NAMES macro.
3321         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3322
3323 2000-05-08  Michael Snyder  <msnyder@cygnus.com>
3324
3325         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3326         * gdbarch.c, gdbarch.h: Regenerate.
3327         * core-regset.c: Change FP0_REGNUM to a runtime test.
3328         * procfs.c: Ditto.
3329         * sun3-nat.c: Ditto.
3330         * sparc-tdep.c: Ditto.
3331
3332         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3333         * ptx4-nat.c: Ditto.
3334
3335         * sol-thread.c (sol_thread_create_inferior): only add the thread
3336         to the thread list if it is not already in there.
3337         (prototypes for thread_db func ptrs): pretty up formatting.
3338
3339 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
3340
3341         * config/djgpp/djconfig.sh: Use more warning switches.
3342
3343         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3344         @V@ placebo.  djunpack.bat changed accordingly.
3345
3346 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3347
3348         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3349         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3350         and saved_gpreg_size_enums.
3351         (mips_stack_argsize): Update. Cleanup.
3352
3353         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
3354         MIPS_STACK_ARGSIZE.
3355         (MIPS_NABI32): Delete macro. Replaced by
3356         MIPS_REGS_HAVE_STACK_HOME_P.
3357         (mips_push_arguments): Update.
3358         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3359         with test for MIPS_REGS_HAVE_STACK_HOME_P.
3360         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
3361         default.
3362         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3363         mips_default_stack_argsize.
3364         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3365         (mips_stack_argsize_string): New static variable.
3366         (mips_stack_argsize): New function, handle default case.
3367         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3368         implemented as an enum using size_auto et.al.
3369         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3370         mips_regs_have_stack_home_p.
3371
3372         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3373         for n32.
3374         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3375
3376 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3377
3378         * procfs.c (PROCFS_TRACE): Delete definition.
3379         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3380         define.
3381
3382 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3383
3384         * procfs.c: Cleanup of procfs tracing.  Move defines and
3385         prototypes to proc-utils.h
3386         * proc-utils.h: Define tracing macros.  Declare trace functions.
3387         * proc-api.c: Make procfs tracing a runtime option.
3388         (prepare_to_trace): New function, abstracted out of several
3389         places.  Open a trace file if one is required.
3390         (ioctl_with_trace, write_with_trace, open_with_trace,
3391         close_with_trace, wait_with_trace, lseek_with_trace):
3392         Report errno if an error occurs in a system call.
3393         (write_with_trace): Make 2nd arg void *, to agree with write.
3394
3395 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3396
3397         * elfread.c (elf_symtab_read): The calculation of 'offset'
3398         must be done for each symbol, not just once. The index
3399         used must be the index of the section where 'sym' resides,
3400         not .text.
3401
3402 2000-05-05  Michael Snyder  <msnyder@cygnus.com>
3403
3404         * procfs.c (many functions): change int cmd; to long cmd;
3405         Solaris /proc API calls this parameter a long, and requires it
3406         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
3407         calls it an int, but on existing UnixWare hosts, int and long
3408         are the same size.  So long it must be.  If a future UnixWare
3409         version has problems with this, we'll have to use autoconf.
3410         * proc-api.c (write_with_trace): use long instead of int.
3411
3412 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
3413
3414         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3415         already defined.
3416
3417 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3418
3419         * infrun.c (handle_inferior_event): Add missing call to keep_going
3420         and missing return when handling an ordinary signal from the
3421         inferior.
3422
3423 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3424
3425         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3426         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
3427         sect_index_text, sect_index_data, sect_index_rodata,
3428         sect_index_bss to objfile structure.
3429         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3430         SECT_OFF_RODATA): Remove.
3431         * objfiles.c (allocate_objfile): Initialize
3432         sect_index_{text,data,bss,rodata} to -1, for error detection.
3433
3434         * symfile.c (default_symfile_offsets): Initialize
3435         sect_index_{text,data,bss,rodata} from bfd information.
3436         * xcoffread.c (xcoff_symfile_offsets): Ditto.
3437         * somread.c (som_symfile_offsets): Initialize
3438         sect_index_{text,data,bss,rodata}.
3439
3440         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3441         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3442         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3443         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3444         stabsread.c, symfile.c, xcoffread.c:
3445         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3446         current objfile.
3447
3448         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3449
3450 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3451
3452         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3453         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3454         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3455         Delete unused macros.
3456
3457 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3458
3459         * solib.c (elf_locate_base, info_sharedlibrary_command):
3460         Look at the bfd to determine if it is elf32 or elf64, rather
3461         than using an ifdef.  This makes it runtime teststable and
3462         multi-arch.
3463
3464 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
3465
3466         * infrun.c (handle_inferior_event): When doing a "next", and
3467         stepping out of a signal handler into its calling trampoline
3468         ignore the value of step_frame_address.
3469         (step_over_function): Only modify step_resume_breakpoint->frame if
3470         the value of step_frame_address is non-zero.
3471
3472 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
3473
3474         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3475         is not static in the MULTI_ARCH world, so don't use it in a
3476         static array declaration.
3477
3478 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
3479
3480         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3481         intelligently, making sure we use the information from the
3482         symbol tables fully.
3483
3484 2000-05-02  H.J. Lu  <hjl@gnu.org>
3485
3486         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3487         instead of ELFOSABI_SYSV.
3488
3489 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3490
3491         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3492         * gdbarch.h, gdbarch.c: Re-generate.
3493
3494         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3495         NPC_REGNUM to run-time test.
3496         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3497         and NNPC_REGNUM to run-time test.
3498         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3499         run-time test.
3500         (procfs_store_registers): Ditto.
3501
3502 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3503
3504         * gdbarch.sh: Provide non- multi-arch defaults by direct
3505         definition in "gdbarch.h" instead of going through "gdbarch.c".
3506         * gdbarch.h, gdbarch.c: Re-generate.
3507         * defs.h: When non- multi-arch, include "arch-utils.h" so that
3508         legacy definitions are globally visible.
3509
3510 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3511
3512         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3513         (symtabs): Add Elena to symtabs maintainers list.
3514         (Blanket Write Privs): Add Jim Blandy.
3515
3516 2000-05-01  Stan Shebs  <shebs@apple.com>
3517
3518         Remove obsolete Gould configuration:
3519         * configure.host, configure.tgt: Remove Gould configs.
3520         * Makefile.in: Remove Gould-related actions.
3521         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3522         * NEWS: Mention removal.
3523
3524 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3525
3526         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3527         * defs.h: Properly check for GCC version number.
3528
3529 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
3530
3531         Fix single-stepping out of signal trampolines.
3532         * config/i386/nm-linux.h (CHILD_RESUME): Define.
3533         * i386-linux-nat.c (child_resume): New function.
3534
3535 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3536
3537         * blockframe.c (frameless_look_for_prologue): Use
3538         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3539         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3540         * gdbarch.h, gdbarch.c: Re-generate.
3541         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3542         function.
3543
3544 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3545
3546         From "Serge Nikulin" <nikulin@actsw.amat.com>:
3547         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3548         name is unknow.
3549
3550 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3551
3552         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3553         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3554         * gdbarch.c, gdbarch.h: regenerate
3555
3556 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3557
3558         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3559         * target.c (do_monitor_command): Cast tcomplain to correct
3560         function type in comparison.
3561
3562 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3563
3564         From 2000-04-25 Guy Harris <guy@netapp.com>:
3565         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3566         ser-pipe.o
3567
3568 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
3569
3570         * jv-valprint.c (java_val_print): Add arg declaration,
3571         fix compiler warning.
3572         * corelow.c (core_open): Call set_gdbarch_from_file so that
3573         gdbarch becomes aware of the architecture encoded in the
3574         corefile.
3575         * findvar.c (write_register_gen): Export this useful interface.
3576         * value.h (write_register_gen): Declare.
3577
3578 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3579
3580         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3581         as special in the section_addr_info structure.
3582         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3583         * osfsolib.c (symbol_add_stub): Ditto.
3584         * irix5-nat.c (symbol_add_stub): Ditto.
3585
3586 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3587
3588         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3589
3590 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3591
3592         * TODO: Document IRIX X ARM cross compile problems.
3593
3594 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
3595
3596         * utils.c (internal_verror): Call target_terminal_ours.
3597         * wrapper.h: Fix minor comment typo.
3598         * proc-api.c (write_with_trace): Change 'arg' from long to int.
3599         Treat 'off_t' and 'size_t' as unsigned long in printfs.
3600         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3601         * procfs.c (comments): Eliminate "???" in comments, which GCC
3602         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
3603         fill_fpregset, supply_fpregset): Declare.
3604         (procfs_wait): Sysargs is a long, change printf format to match.
3605         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3606
3607 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3608
3609         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3610         ia64linux-nat.c.
3611
3612 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
3613
3614         * ax-gdb.c (agent_command): Remove now useless cast of
3615         `free_current_contents' when passed to `make_cleanup'.
3616         * coffread.c (coff_symfile_read): Ditto.
3617         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3618         (dwarf_decode_lines): Ditto.
3619         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3620         (parse_and_eval, parse_to_comma_and_eval): Ditto.
3621         * parse.c (parse_exp_1): Ditto.
3622         * printcmd.c (print_command_1, output_command, set_command): Ditto.
3623         (x_command, print_frame_args, printf_command): Ditto.
3624         * top.c (execute_control_command): Ditto.
3625         * tracepoint.c (validate_actionline): Ditto.
3626         * typeprint.c (whatis_exp, ptype_command): Ditto.
3627         (maintenance_print_type): Ditto.
3628
3629 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
3630
3631         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3632         (ia64-linux-tdep.o): Add dependencies.
3633         (ia64-tdep.o): Add dependency for arch-utils.h.
3634         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3635
3636 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
3637
3638         * blockframe.c: Fix a minor typo in a comment.
3639
3640 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
3641
3642         * ia64-tdep.c (examine_prologue): Recognize store instructions;
3643         those whose source operands are input registers which haven't
3644         been seen before are considered to be part of the prologue.
3645
3646 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
3647
3648         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3649         patch being applied `Fri Apr  7 13:44:38 2000'.
3650
3651 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
3652
3653         * ia64-linux-tdep.c: New file.
3654         * ia64-tdep.c (elf-bfd.h): Include.
3655         (ia64_linux_sigcontext_register_address): New extern declaration.
3656         (struct gdbarch_tdep): New struct.
3657         (SIGCONTEXT_REGISTER_ADDRESS): New define.
3658         (read_sigcontext_register): New static function.
3659         (extract_bit_field, replace_bit_field, slotN_contents,
3660         replace_slotN_contents): Made static.
3661         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3662         Added new code for signal handler frames and call dummy frames.
3663         (ia64_frame_init_saved_regs): Handle signal handler frames.
3664         (ia64_find_saved_register): Removed.
3665         (ia64_get_saved_register): Handle call dummy frames; reorganized
3666         to call generic_get_saved_register() to find registers saved
3667         in previous frames.
3668         (process_note_abi_tag_sections): New static function.
3669         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3670         executable.  Based upon this information, set target dependent
3671         field sigcontext_register_address appropriately.  Also set
3672         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3673         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3674         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3675         (ia64_linux_in_sigtramp): New declaration.
3676
3677 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3678
3679         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3680         manual.
3681
3682 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
3683
3684         * config/djgpp/README: Explain how to unpack using djunpack.bat.
3685
3686 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3687
3688         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3689         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3690         REG_STRUCT_HAS_ADDR.
3691         (define_symbol): Ditto.
3692
3693         * valops.c (hand_function_call): Replace #ifdef
3694         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
3695         affected code.
3696
3697         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3698         function REG_STRUCT_HAS_ADDR_P.
3699         * gdbarch.h, gdbarch.c: Re-generate.
3700
3701 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3702
3703         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3704
3705 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3706
3707         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
3708         section anymore.
3709         * somread.c (som_symfile_offsets): Ditto.
3710         * somsolib.c (som_solib_add_solib_objfile): Ditto.
3711
3712 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3713
3714         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3715
3716 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3717
3718         * command.h (help_all): Delete declaration.
3719         * command.c (help_all): Add declaration.  Convert function
3720         argument list to ISO-C.
3721
3722 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3723
3724         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3725         (d10v_stack_align): Make static.
3726         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3727
3728 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3729
3730         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3731         run-time test for STACK_ALIGN_P.
3732         * gdbarch.sh: Add support for function and variable predicates.
3733         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
3734         * gdbarch.h, gdbarch.c: Re-generate.
3735
3736 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3737
3738         * defs.h, utils.c (free_current_contents): Change parameter to
3739         void*.
3740
3741         From Philippe De Muyter  <phdm@macqel.be>:
3742         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3743         `(free_current_contents, &x)', not `(free, x)'.
3744         * utils.c (free_current_contents): Do not `free (NULL)'.
3745
3746         * printcmd.c (print_address_symbolic): Cleanup after a failed
3747         call to build_address_symbolic.
3748
3749 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3750
3751         * wince-stub.c (FREE): New macro.
3752         (mempool): Just free any buffer prior to reuse.  Don't bother with
3753         realloc.
3754         (flag_single_step): New function.
3755         (skip_message): Detect "helpful" Windows CE messages and skip sending
3756         them to the host.
3757         (wait_for_debug_event): Use skip_message to avoid sending debug
3758         messages to the host.
3759         (dispatch): Prelimary implementation of single step detection.
3760         * wince.c: Rework SH single stepping code to be more consistent with
3761         other wince targets.
3762         (handle_output_debug_string): Allow first chance exceptions to come
3763         through since they seem to be all that we get on some versions of
3764         Windows CE.
3765         (check_for_step): New function, conditionally compiled based on target.
3766         (regptr): Delete obsolete function.
3767         (handle_exception): Detect illegal instructions.
3768         (get_child_debug_event): Return success only if event code matches
3769         target.
3770         (child_create_inferior): Reflect change to get_child_debug_event
3771         arguments.
3772
3773 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
3774
3775         * win32-nat.c (thread_rec): Be more defensive about suspending already
3776         suspended threads.
3777         (safe_symbol_file_add_stub): New function.
3778         (safe_symbole_file_add_cleanup): New function.
3779         (safe_symbol_file_add): New function.
3780         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3781         bogus errors from non-stabs DLLs.
3782         (handle_exception): Add work around for detection of first exception
3783         breakpoint which does not seem to occur on W2K.  Detect more "signals"
3784         that can be effectively passed to the debuggee.  Reorganize to eliminate
3785         continue_status global.
3786         (child_continue): Reorganize to eliminate continue_status global.
3787         (child_wait): Ditto.
3788         (child_resume): Ditto.
3789         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
3790         exception should be ignored.  Change method for signalling when an
3791         important event has occured to the caller.
3792         (child_create_inferior): Use new method for noticing when
3793         get_child_debug_event has found something interesting.
3794
3795 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
3796
3797         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3798           fails due to lack of space.
3799
3800 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
3801
3802         * command.c, command.h (help_all): Add functionality to display
3803         a complete listing of available commands.
3804
3805 2000-04-20  Scott Bambrough <scottb@netwinder.org>
3806
3807         * arm-linux-nat.c (PIDGET, TIDGET): New.
3808         (get_thread_id, GET_THREAD_ID): New.
3809         (fetch_nwfpe_register, store_nwfpe_register): New.
3810         (fetch_register, store_register): New.
3811         (fetch_fpregister, store_fpregister): New.
3812         (fill_gregset, supply_gregset): New.
3813         (fill_fpregset, supply_fpregset): New.
3814         (fetch_fpregs): Modified to use thread id's.
3815         (store_fpregs): Modified to use thread id's and
3816         fetch_nwfpe_register.
3817         (fetch_regs): Modified to use thread id's.
3818         (store_regs): Modified to use thread id's.
3819         (fetch_inferior_registers): Modified to handle single register
3820         fetches.
3821         (store_inferior_registers): Modified to handle single register
3822         stores.
3823         (arm_linux_register_u_addr): Removed.
3824
3825         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3826
3827         * config/arm/linux.mh
3828         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
3829         (LOADLIBES): Define.
3830
3831         * config/arm/nm-linux.h: Include config/nm-linux.h.
3832         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
3833         (REGISTER_U_ADDR): Removed.
3834         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
3835         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
3836
3837 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3838
3839         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3840         <mooney@dogbert.cc.ndsu.nodak.edu>:
3841         * infrun.c (follow_fork_mode_kind_names): NULL terminate
3842         array. Re-indent.
3843         (scheduler_enums): Ditto.
3844
3845 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3846
3847         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3848         multi-arch targets.
3849         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3850         SIZEOF_CALL_DUMMY_WORDS): Update.
3851
3852         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3853         provided by gdbarch.
3854         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3855
3856         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3857
3858 2000-04-19  Jim Blandy  <jimb@redhat.com>
3859
3860         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3861         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3862         * gdbarch.c, gdbarch.h: Regenerated.
3863         * arch-utils.c (default_return_value_on_stack): New function.
3864         * arch-utils.h (default_return_value_on_stack): New declaration.
3865         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3866
3867         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3868         two-dimensional array, instead of faking it with explicit index
3869         arithmetic.
3870
3871         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3872         (Thanks to Guy Harris.)
3873
3874 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3875
3876         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3877
3878 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3879
3880         * TODO:  Update.
3881
3882 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3883
3884         * TODO: Document -Wreturn-type problem.
3885
3886 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3887
3888          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
3889
3890 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
3891
3892         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
3893         `info registers'.
3894
3895 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3896
3897         From Philippe De Muyter <phdm@macqel.be>:
3898         * bcache.c (free_bcache): Do not free NULL.
3899
3900 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3901
3902         * TODO: Cleanup.
3903         * NEWS: Update GDB version.  Duplicate paragraph explaining
3904         obsolete.
3905
3906 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3907
3908         * Makefile.in (distclean): Delete tui/Makefile.
3909         * TODO: Add deletion of tui/Makefile.in to list.
3910
3911 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3912
3913         * symfile.h (struct section_addr_info ): Remove fields for special
3914         treatment of .text, .data and .bss sections.
3915
3916         * solib.c (symbol_add_stub): The special field text_addr is not
3917         available anymore. Search for the .text field the hard way.
3918
3919         * symfile.c (build_section_addr_info_from_section_table): Don't
3920         fill in {text, data, bss}_addr any more.
3921         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3922         to fill in section_offsets for objfile.
3923         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3924         special case anymore.
3925         (add_symbol_file_command): Ditto.
3926
3927 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3928
3929         symfile.c: (symbol_file_command): Remove support for rombug, to
3930         simplify code.
3931
3932 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3933
3934         * symfile.c (add_symbol_file_command): Rewrite the arguments
3935         processing part. Simplify syntax of command. Remove support for
3936         rombug.
3937         (_initialize_symfile): Update help message for add-symbol-file
3938         command.
3939
3940 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3941
3942         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3943         * gdbarch.h, gdbarch.c: Re-generate.
3944
3945 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3946
3947         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3948         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3949         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3950         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3951         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3952         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3953         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3954         ADDRESS_TO_POINTER): Delete default definition.  Handled by
3955         gdbarch.
3956
3957         * gdbarch.sh: Make multi-arch defaults, defaults for non-
3958         multi-arch targets.
3959         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3960         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3961         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3962         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3963         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3964         Provide default/legacy implementation.
3965         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3966         * gdbarch.h, gdbarch.c: Re-generate.
3967
3968 2000-04-16  Jim Blandy  <jimb@redhat.com>
3969
3970         * findvar.c (store_typed_address, extract_typed_address): Fix
3971         function names in error messages.
3972
3973 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
3974
3975         * config/djgpp/config.sed: Fix the lines which edit clean: and
3976         uninstall-info: targets.
3977
3978 2000-04-14  Jim Blandy  <jimb@redhat.com>
3979
3980         Bring IEEE_FLOAT under gdbarch's control.
3981         * gdbarch.sh (IEEE_FLOAT): New entry.
3982         * gdbarch.c, gdbarch.h: Regenerated.
3983         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3984         (print_floating): Use IEEE_FLOAT as if it were an expression; use
3985         the code specific to IEEE-format numbers whenever the value of
3986         IEEE_FLOAT is non-zero.
3987         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3988         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3989         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3990         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3991         config/mips/tm-mips.h, config/pa/tm-hppa.h,
3992         config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3993         IEEE_FLOAT, make sure they give it the value (1).
3994
3995         Provide the hooks needed to support architectures on which
3996         pointers are not always simple byte addresses.
3997
3998         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3999         functions which architectures can redefine, defaulting to
4000         generic_pointer_to_address and generic_address_to_pointer.
4001         * findvar.c (extract_typed_address, store_typed_address,
4002         generic_pointer_to_address, generic_address_to_pointer): New
4003         functions.
4004         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4005         definitions.
4006         (extract_address, store_address): Doc fixes.
4007         * values.c (value_as_pointer): Doc fix.
4008         (value_from_pointer): New function.
4009         * defs.h (extract_typed_address, store_typed_address): New
4010         declarations.
4011         * inferior.h (generic_address_to_pointer,
4012         generic_pointer_to_address): New declarations.
4013         * value.h (value_from_pointer): New declaration.
4014
4015         The following changes are all of the general form "Use these
4016         functions instead of these other functions."  In each case, the
4017         change is because the new calls provide enough information to do
4018         the appropriate address / pointer conversions, where the old calls
4019         did not, or because the new functions are more appropriately named
4020         for the operation being performed.
4021
4022         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4023         value_from_longest.
4024         * blockframe.c (generic_push_dummy_frame): Use read_pc and
4025         read_sp, not read_register.
4026         * c-valprint.c (c_val_print): Use extract_typed_address instead of
4027         extract_address to extract vtable entries and references.
4028         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4029         instead of value_from_longest to extract the vtable's address.
4030         * eval.c (evaluate_subexp_standard): Use value_from_pointer
4031         instead of value_from_longest to compute `this', and for doing
4032         pointer-to-member dereferencing.
4033         * findvar.c (read_register): Use extract_unsigned_integer, not
4034         extract_address.
4035         (read_var_value): Use store_typed_address instead of store_address
4036         for building label values.
4037         (locate_var_value): Use value_from_pointer instead of
4038         value_from_longest.
4039         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4040         instead of value_from_longest, to build arguments to __d_shl_get.
4041         * printcmd.c (set_next_address): Use value_from_pointer, not
4042         value_from_longest.
4043         (x_command): Use value_from_pointer, not value_from_longest.
4044         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4045         not value_from_longest.
4046         * valarith.c (value_add, value_sub): Use value_from_pointer, not
4047         value_from_longest.
4048         * valops.c (find_function_in_inferior, value_coerce_array,
4049         value_coerce_function, value_addr, hand_function_call): Same.
4050         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4051         * values.c (unpack_long): Use extract_typed_address to produce
4052         addresses from pointers and references, not extract_address.
4053         (value_from_longest): Use store_typed_address instead of
4054         store_address to produce pointer and reference values.
4055
4056 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
4057
4058         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4059         HAVE_PSADDR_T): Add them here instead of in config.in.
4060
4061         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4062         * configure.in: Add check for broken prfpregset_t type.
4063         * lin-thread.c (gdb_prfpregset): New typedef, depends on
4064         definition of PRFPREGSET_T_BROKEN.
4065         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4066         p_td_thr_setfpregs, thread_db_fetch_registers,
4067         thread_db_store_registers): Use gdb_prfpregset_t instead of
4068         prfpregset_t.
4069         * config.in: Regenerated.
4070         * configure: Regenerated.
4071
4072 2000-04-13  DJ Delorie  <dj@cygnus.com>
4073
4074         * mips-tdep.c (do_fp_register_row): copy the number of bytes
4075         allocated, not the size of the pointer.
4076
4077 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4078
4079         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
4080         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
4081         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
4082         to handle floating point registers if NUM_FREGS is not zero.
4083
4084 2000-04-13  Nick Duffek  <nsd@cygnus.com>
4085
4086         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4087         and document to_find_new_threads bug.
4088
4089 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
4090
4091         * infrun.c (proceed, normal_stop): Change the error message about
4092         failure to insert breakpoints/watchpoints so that it makes sense
4093         even if ptrace is not used or no other processes can be active.
4094
4095 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4096
4097         * configure.in: Add --enable-maintainer-mode.
4098         * aclocal.m4, configure: Re-generate.
4099
4100         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4101         on maintainer-mode.  Update copying.c in source directory.
4102         (copying.txt): Delete rule.
4103         (copying.o): Add explict paths to $(srcdir) and explicit make
4104         rule.
4105
4106 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
4107
4108         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4109         (fetch_debug_register, fetch_debug_register_pair,
4110         store_debug_register, store_debug_register_pair, is_power_of_2,
4111         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4112         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4113         New functions.
4114         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4115         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4116         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4117         target_remove_watchpoint): Define.
4118         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4119         ia64_linux_remove_watchpoint): Declare.
4120
4121 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4122
4123         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4124         hardware breakpoint resources, return EBUSY.
4125         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4126         one of the enumerated values, return EINVAL.
4127
4128 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4129
4130         * README: Mention special build instructions for DJGPP.
4131         * NEWS: Update with FP features on x87 platforms, and
4132         DJGPP-related changes.
4133
4134 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
4135
4136         * top.c (gdb_completer_file_name_break_characters): New variable.
4137         (line_completion_function): When completing on file names, use
4138         gdb_completer_file_name_break_characters as word break
4139         characters for the readline library.
4140
4141 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
4142
4143         * i387-tdep.c (print_i387_value): Avoid call to
4144         floatformat_to_doublest if long double type is the same on host
4145         and target.
4146
4147 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
4148
4149         * wrapper.h: Remove definitions of internal functions.
4150         * wrapper.c: Remove definitions of exported functions (which are
4151         already in wrapper.h) and make static all internal wrap_* functions.
4152
4153 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4154
4155         * acconfig.h (USE_INCLUDED_REGEX): Add.
4156         * Makefile.in (REGEX_CFLAGS): Delete
4157         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4158         * configure, config.in: Re-generate.
4159
4160 2000-04-10  Philip Blundell <philb@gnu.org>
4161
4162         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4163         arm-linux-tdep.c.
4164         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4165
4166 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
4167
4168         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4169         * command.h (enum command_class): Remove trailing "," to placate
4170         AIX xlc.
4171
4172 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4173
4174         * TODO, NEWS: Update.  Mention MI.
4175
4176 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4177
4178         * gdbarch-utils.h, gdbarch-utils.c: Delete.
4179         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
4180         name problems.
4181         * Makefile.in: Update.
4182         * gdbarch.c: Update.
4183
4184 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4185
4186         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4187         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4188         new "set mips saved-gpreg-size" command
4189         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4190         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4191         either from target, or gdb multi-arch
4192         (show_mips_command): New. For "show mips" prefix command
4193         (set_mips_command): New. For "show mips" prefix command
4194         (_initialize_mips_tdep): Add top-level mips prefix command
4195         Add "set mips saved-gpreg-size" command
4196
4197         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4198         mips_default_saved_regsize.
4199         (mips_gdbarch_init): Update.
4200         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4201         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4202         mips_default_saved_regsize.
4203
4204 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4205
4206         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4207         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4208         replace calls to target_xfer_memory() with target_read_memory()
4209         and target_write_memory().
4210
4211 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4212
4213         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4214         NULL. Macro returns a CORE_ADDR.
4215
4216 2000-04-08  Jim Blandy  <jimb@redhat.com>
4217
4218         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4219         Don't include "bfd-elf.h".
4220         (address_significant_size): Delete variable.
4221         (dwarf2_build_psymtabs_hard): Don't set it, or check for
4222         consistency between it and the Dwarf 2 compilation unit header
4223         address size.
4224         (read_address): Don't mask off bits above
4225         address_significant_size.
4226         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4227         (elf_bfd_h): Remove variable; it's no longer used.
4228
4229 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4230
4231         * configure.in (NEW_PROC_API):  Escape square brackets when testing
4232         for solaris2.[678].
4233         * configure:  Regenerate.
4234
4235 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4236
4237         * ChangeLog: Correct date on last entry.
4238         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4239         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4240         * config/arm/tm-embed: Fix build warning from redefinition of
4241         LOWEST_PC.
4242         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4243         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4244         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
4245         override default in tm-arm.h.  Use default target byte order
4246         from tm-arm.h.
4247
4248 2000-04-07  Scott Bambrough <scottb@netwinder.org>
4249
4250         * Makefile.in: Add dependency information for arm-linux-tdep.c.
4251         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4252
4253 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4254
4255         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
4256         of PROC_SERVICE_IS_OLD.
4257         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4258         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
4259
4260 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4261
4262         * Makefile.in (CFLAGS): Set using configure.
4263
4264         * configure.in (WARN_CFLAGS): Enable by default when GCC.
4265         * configure: Re-generate.
4266
4267 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4268
4269         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4270         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
4271         procfs_ops.to_has_all_memory to 1.
4272
4273         * TODO: Update
4274
4275 2000-04-06  Nick Duffek  <nsd@cygnus.com>
4276
4277         * configure.in (_MSE_INT_H): Define on Solaris 7.
4278         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4279         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4280         * configure: Regenerate.
4281         * config.in: Regenerate.
4282
4283 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
4284
4285         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4286         Change to rely on PIDGET etc.
4287         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4288         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4289         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4290         define.  Allow target to use procfs hardware watchpoints.
4291         * config/sparc/nm-sun4sol2.h: ditto.
4292         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4293         definitions to use 16 bits for the pid, 15 bits for the tid, and
4294         1 bit for the flag.
4295         * config/sparc/tm-sun4sol2.h: ditto.
4296         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4297         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4298         for more than 15 thread increments.
4299
4300 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
4301
4302         * top.c (filename_completer): Set subsequent_name to 1 early on,
4303         to prevent an infinite loop if the first file in the directory is
4304         a backup file (whose name ends in a `~').
4305
4306 2000-04-05  Jim Blandy  <jimb@redhat.com>
4307
4308         * solib.c (update_solib_list): New function.
4309         (solib_add): Call update_solib_list, and then read symbols.
4310         (info_sharedlibrary_command): Call update_solib_list, not
4311         solib_add.
4312
4313 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4314
4315         * arm-linux-tdep.c: Resolve implicit function declarations by
4316         including target.h and value.h.  Inclusion of symtab.h is
4317         no longer needed.
4318
4319 2000-04-05  Scott Bambrough <scottb@netwinder.org>
4320
4321         * arm-linux-tdep.c: New file.
4322         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4323         (arm_get_longjmp_target): Moved it and all defines
4324         it uses to arm-linux-tdep.c.
4325         (arm_linux_extract_return_value): Moved to
4326         arm-linux-tdep.c.
4327         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4328
4329 2000-04-04  Nick Duffek  <nsd@cygnus.com>
4330
4331         * infrun.c (handle_inferior_event): Call target_mourn_inferior
4332         instead of kill_target.
4333
4334 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
4335
4336         * TODO: Make note of various C++ things i have planned for 5.1.
4337
4338 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4339
4340         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4341         in shift.  Stop GCC thinking it has a shift overflow.
4342
4343 2000-04-03  H.J. Lu  <hjl@gnu.org>
4344
4345         * TODO: Remove the regex entry.
4346
4347 2000-04-03  H.J. Lu  <hjl@gnu.org>
4348
4349         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4350         is defined and <regex.h> otherwise.
4351
4352         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4353         * monitor.c: Likewise.
4354         * osfsolib.c: Likewise.
4355         * solib.c: Likewise.
4356         * source.c: Likewise.
4357         * symtab.c: Likewise.
4358
4359         * Makefile.in (REGEX): Changed to @REGEX@.
4360         (REGEX_CFLAGS): New.
4361         (REGEX1): Removed.
4362         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4363         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4364
4365         * configure.in (--with-included-regex): New switch.
4366         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4367         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4368         * configure: Regenerated.
4369
4370 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4371
4372         * NEWS (powerpc-*-linux*): Mention.
4373
4374 2000-04-03  J.T. Conklin  <jtc@redback.com>
4375
4376         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4377
4378 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
4379
4380         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4381         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4382
4383         * ia64-linux-nat.c (fill_gregset): Implement.
4384         (supply_fpregset, fill_fpregset): New functions.
4385
4386         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4387         which the CFM is fetched for certain frames.
4388         (find_global_pointer, find_extant_func_descr): Don't use
4389         partial symtabs for locating sections.
4390
4391         * config/ia64/linux.mh (LOADLIBES): Define.
4392         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4393         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4394         file containing generic linux declarations/definitions.
4395         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4396         defined in generic nm-linux.h.
4397         (solib.h): Remove include; already included in generic nm-linux.h.
4398
4399 2000-04-03  Jim Blandy  <jimb@redhat.com>
4400
4401         * solib.c (solib_add): Move all the code for loading symbol tables
4402         below the code to sort out additions and removals.  That way, we
4403         always catch all loaded shared libraries whose symbols we haven't
4404         grabbed yet.
4405
4406         * solib.c (solib_add): Don't try to free a shared object's objfile
4407         if it doesn't have one.  Duh.
4408
4409         * solib.c (solib_add): If a pattern was given, but it doesn't
4410         match any currently loaded shared libraries, print a message;
4411         don't just be silent.
4412
4413 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4414
4415         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4416         two-dimensional array instead of faking it with index
4417         arithmetics.
4418
4419 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4420
4421         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4422
4423         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4424         definition (and use the common one in tm-i386.h).
4425         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4426         (I386_DJGPP_TARGET): Don't define, it's no longer required.
4427         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4428         i386-tdep.c defines it for all x86 targets.
4429         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4430
4431         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4432
4433         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4434         results.  Fix editing of `main' arguments for non-GNU Sed.
4435
4436 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4437
4438         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4439         error message: there's no "overlay on" command.
4440
4441 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
4442
4443         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4444         (copying.txt): New target, a link to COPYING.
4445
4446 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4447
4448         * TODO: Update.
4449
4450 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4451
4452         * top.c: Re-indent.
4453         (set_hook, error_hook): Remove PARAMS.
4454
4455 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4456
4457         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4458         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
4459         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4460
4461 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4462
4463         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4464
4465 2000-04-02  Nick Duffek  <nsd@cygnus.com>
4466
4467         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4468         error() during parse_and_eval_type().
4469         (check_stub_method): Call safe_parse_type instead of
4470         parse_and_eval_type().
4471         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4472         (wrap_parse_and_eval_type): New support function.
4473         * wrapper.h (gdb_parse_and_eval_type): Prototype.
4474         (wrap_parse_and_eval_type): Prototype.
4475
4476 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4477
4478         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4479
4480 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4481
4482         * gdbarch-utils.h, gdbarch-utils.c: New files.
4483         * Makefile.in (SFILES, COMMON_OBS): Update.
4484         (gdbarch_utils_h) Define.
4485         (gdbarch-utils.o): Add dependencies.
4486
4487         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4488         handling default method values.
4489         (startup_gdbarch): Rename default_gdbarch, name misleading.
4490         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4491         (register_name): Default to legacy_register_name.
4492         (call_dummy_words): Default to legacy_call_dummy_words.
4493         (sizeof_call_dummy_words): Default to
4494         legacy_sizeof_call_dummy_words.
4495         (register_convertible): Default to
4496         generic_register_convertible_not.
4497         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4498         (remote_translate_xfer_address): Default to
4499         generic_remote_translate_xfer_address.
4500         (frameless_function_invocation): Default to
4501         generic_frameless_function_invocation_not.
4502
4503 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
4504
4505         * i386-linux-nat.c: Add copyright notice.
4506
4507         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4508         &floatformat_i387_ext.
4509         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4510
4511 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
4512
4513         * findvar.c (extract_floating): Remove reference to
4514         TARGET_EXTRACT_FLOATING.
4515         (store_floating): Remove reference to TARGET_STORE_FLOATING.
4516
4517 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
4518
4519         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4520         Safe version of value_subscript.
4521         * varobj.c (): Use gdb_value_subscript() to get an array element value.
4522
4523 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4524
4525         * ui-file.c: Include "gdb_string.h"
4526         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4527         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4528         unions, since they are all used to hold both pointers and ints
4529         at various times.  Casting pointer to int and vice versa gives
4530         warnings (and is not safe) if they are not the same size.
4531
4532 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
4533
4534         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4535         casting problems when int and pointer are not the  same size.
4536         * event-top.c (command_handler): Use data as a union.
4537         (command_line_handler_continuation): Ditto.
4538         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
4539         (step_once): ditto.  (finish_command_continuation): Ditto.
4540         (finish_command): Ditto.
4541         * breakpoint.c (until_break_command): Use data as a union.
4542         (until_break_command_continuation): Ditto.
4543         * utils.c (add_intermediate_continuation): Fix typo in comment.
4544
4545 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4546
4547         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
4548         * gdbarch.sh: Re-sync with gdbarch.[hc].
4549
4550 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
4551
4552         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4553         (install_minimal_symbols): Fix demangled symbol problems caused by
4554         using add_minsym_to_hash_table for the demangled names, which is
4555         wrong. Now we use add_minsym_to_demangled_hash_table.
4556         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4557         caused by weird control flow.
4558         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4559
4560 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
4561
4562         * configure.in: -linux-gnu*, not -linux-gnu.
4563
4564 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4565
4566         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4567         with qThreadExtraInfo.
4568
4569 2000-03-29  J.T. Conklin  <jtc@redback.com>
4570
4571         * i386nbsd-nat.c (fetch_core_registers): Make static.
4572
4573         * m68knbsd-nat.c (fetch_core_registers): Make static.
4574         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4575
4576 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4577
4578         * TODO: Update GDB 5 status.
4579
4580 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4581
4582         * breakpoint.h (remove_hw_watchpoints): Add declaration.
4583         * breakpoints.c (remove_hw_watchpoints): Update.
4584         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4585         condition.
4586
4587 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4588
4589         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
4590         infrun.c (resume):  Remove hardware watchpoints before stepping
4591         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4592
4593 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
4594
4595         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4596
4597 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4598
4599         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
4600         CORE_ADDR, to match call from procfs_set_watchpoint.
4601
4602         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4603         Reselect the saved frame silently after frame selection for
4604         watchpoint evaluation.
4605         (insert_breakpoints):  Add missing space in `Hardware watchpoint
4606         deleted' message.  Do not reinsert hardware watchpoint if it is
4607         already marked for deletion at next stop.
4608
4609 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
4610
4611         * partial-stab.h: Add one more check against corrupted or irregular
4612         stabs entry.
4613
4614 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
4615
4616         * gnu-regex.c (regerror): Function renamed from `__regerror'.
4617         (Change also approved in the mainline glibc sources)
4618
4619 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4620
4621         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4622         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4623         particularly ensuring it can't return SERIAL_TIMEOUT when told
4624         not to time out.
4625
4626 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
4627
4628         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4629         which never existed before, and thus, has no deprecated old command.
4630
4631         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4632         "set archdebug" (same goes for the show commands).
4633         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4634         deprecate "set eventdebug" (same goes for the show commands).
4635         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4636         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4637         instead.
4638         x(init_main): Add the "set debug" and "show debug" commands.
4639         Add setdebuglist and showdebuglist.
4640
4641 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
4642
4643         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4644           Added prototype for the deprecate command so it doesn't complain.
4645
4646 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4647
4648         * top.c (print_gdb_version): Bump copyright year to 2000.
4649
4650 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4651
4652         * MAINTAINERS: Add Glen McCready to write after approval list.
4653
4654 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4655
4656         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4657         * config.h: Regenerate.
4658
4659 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4660
4661         * TODO: Update.  Add criteria for next release of GDB.
4662
4663 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4664
4665         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4666         * config.h: Regenerate.
4667
4668 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4669
4670         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4671         before installing GDB.
4672
4673 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4674
4675         * Makefile.in (all-gdbtk): Check for an existing link/directory.
4676         Re-format warning message.  Document that post 5.0 this can be
4677         deleted.
4678
4679 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4680
4681         * ChangeLog: Revert whitespace changes.
4682
4683 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4684
4685         * MAINTAINERS: Update folks who need accounts.
4686
4687 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4688
4689         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4690
4691 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
4692
4693         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
4694         instead of TARGET_LONG_DOUBLE_BITS.
4695         * config/i386/tm-i386mk.h: Likewise.
4696
4697 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
4698
4699         Provide `long double' support for most i386 targets.
4700         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4701         &floatformat_i387_ext.
4702         (TARGET_LONG_DOUBLE_BITS): Define as 96.
4703         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4704         `builtin_type_long_double'.
4705         (REGISTER_CONVERT_TO_VIRTUAL): Call
4706         i386_register_convert_to_virtual.
4707         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4708         (i387_to_double, double_to_i387): Remove prototypes.
4709         (i386_extract_return_value): Change prototype to match definition
4710         in i386-tdep.c.
4711         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4712         (TARGET_LONG_DOUBLE_BITS): #undef.
4713         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4714         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4715         (i387_extract_floating, i387_store_floating): Remove prototypes.
4716         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4717         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4718         (REGISTER_VIRTUAL_TYPE): Remove.
4719         * i386-tdep.c (i386_register_convert_to_virtual): New function.
4720         (i386_register_convert_to_raw): New function.
4721         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4722         (i387_store_floating): Remove.
4723
4724 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4725
4726         * maint.c: Re-indent.
4727
4728 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4729
4730         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4731
4732 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4733
4734         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4735         be inoperative.
4736
4737 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
4738
4739         * win32-nat.c: Back out special frame walking code.  It was broken.
4740         (handle_exception): Correctly identify an illegal instruction.
4741         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
4742         normal i386 handling.
4743
4744 2000-03-24  J.T. Conklin  <jtc@redback.com>
4745
4746         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4747         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4748         (fetch_core_registers): Read fp registers.
4749         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4750
4751 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
4752
4753         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4754         so that we can stop searching for the prologue past the function end
4755         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4756
4757 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
4758
4759         * linux-thread.c, lin-thread.c (save_inferior_pid,
4760         restore_inferior_pid): Don't do compile time comparison
4761         of TARGET_PTR_BIT and TARGET_INT_BIT.
4762
4763 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
4764
4765         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4766         and P_LINK_W.
4767         (P_PEA_FP, P_MOVL_SP_FP): New macros.
4768         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4769         P_MOVM_L.
4770         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4771         constants.
4772         (delta68_in_sigtramp): New function.
4773         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4774         (m68k_skip_prologue): Use P_* macros, not hex constants.
4775         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4776         instructions, but accept them in any order; use P_* macros, not octal
4777         or hex constants; recognize also `fmovemx to (fp + displacement)' and
4778         `moveml to (fp + displacement)'.
4779         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4780         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4781
4782 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4783
4784         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4785
4786 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4787
4788         * solib.c (open_symbol_file_object): To sneak an int argument
4789         past catch_errors, instead of casting it to a pointer, simply
4790         pass it by address.
4791
4792 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
4793
4794         * gdbtypes.c (rank_function): Rank all N parameters and use correct
4795         index into the prams[] and args[] arrays.
4796
4797 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
4798
4799         From David Whedon <dwhedon@gordian.com>
4800
4801         * top.c (execute_command): Checks all commands beore executing
4802         to see if the user needs to be warned that the command is
4803         deprecated, warns user if appropriate.
4804         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4805         return values from void to struct cmd_list_element *.
4806         * command.c (lookup_cmd_1): Check aliases before following link
4807         in case user needs to be warned about a deprecated alias.
4808         (deprecate_cmd): new exported function for command deprecation,
4809         sets flags and posibly a replacement string.
4810         (deprecated_cmd_warning): New exported funciton to warn user about
4811         a deprecated command.
4812         (lookup_cmd_composition): New exported function that determines
4813         alias, prefix_command, and cmd based on a string.  This is useful
4814         is we want to full name of a command.
4815         * command.h : Added prototypes for deprecate_cmd,
4816         deprecated_warn_user and lookup_cmd_composition, added flags to
4817         the cmd_list_element structure, changed return values for
4818         add_com_* and add_info_* from void to cmd_list_element.
4819         * maint.c : (maintenance_deprecate): New function to deprecate a
4820         command.  This exists only so that the testsuite can deprecate
4821         commands at runtime and check the warning behavior.
4822         (maintenance_undeprecate) : New function, drops deprecated flags.
4823         (maintenance_do_deprecate): Actually does the (un)deprecation.
4824         (initialize_maint_cmds): Added the above new deprecate commands.
4825
4826 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
4827         * command.c (apropos_cmd_helper): New function, meat of the
4828         apropos command.
4829         (apropos_command): New apropos command to search command
4830         names/documentation for regular expressions.
4831         (_initialize_command): Add the apropos command.
4832
4833 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
4834
4835         * sol-thread.c (ps_pglobal_lookup): Change argument type from
4836         paddr_t to psaddr_t.  This mistake appears to date from an
4837         erroneous man page in Solaris 2.5 -- the correct type from the
4838         system headers has always been psaddr_t.
4839         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4840         (rw_common): Ditto.
4841
4842 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
4843
4844         * ia64-linux-nat.c: Fix copyright.
4845         (fill_gregset): Minor formatting fix.
4846         * ia64-tdep.c (template_encoding_table, fetch_instruction,
4847         examine_prologue): Clean up some compiler warnings.
4848         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4849         find_global_pointer, find_extant_func_descr): New functions.
4850         (ia64_use_struct_convention, ia64_extract_return_value,
4851         ia64_push_arguments): Handle HFAs.
4852         (ia64_push_arguments): Find (or build) a function descriptor
4853         when given a function address.
4854         (ia64_push_return_address): Moved code for finding the
4855         global pointer into its own function, find_global_pointer ().
4856
4857 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4858
4859         * event-loop.c (handle_file_event): Run through indent.
4860
4861 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4862
4863         From  Philippe De Muyter  <phdm@macqel.be>
4864
4865         * event-loop.c (sys/types.h): File now included unconditionally.
4866         (use_poll): New variable..
4867         (gdb_notifier): poll- and select-versions merged.
4868         (add_file_handler): If HAVE_POLL, check whether poll is usable,
4869         and reset `use_poll' if not.
4870         (create_file_handler): Select poll- or select-version according to
4871         `use_poll'.
4872         (delete_file_handler, handle_file_event): Likewise.
4873         (gdb_wait_for_event, poll_timers): Likewise.
4874
4875 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
4876
4877         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
4878         size of a target pointer before passing them to print_address.
4879
4880 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
4881
4882         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4883         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4884         Remove
4885         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4886         (i386_extract_return_value): Rewritten.  Correctly support all
4887         floating-point types and large integer types on targets that use
4888         the standard i386 GDB register layout and return floating-point
4889         values in the FPU.
4890
4891 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4892
4893         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4894
4895 2000-03-21  J.T. Conklin  <jtc@redback.com>
4896
4897         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4898         * i386nbsd-nat.c: New file.
4899
4900         * i386/tm-nbsd.h (NUM_REGS): Removed.
4901         (HAVE_I387_REGS): Defined.
4902         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4903
4904         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4905         SVR4_SHARED_LIBS.
4906
4907 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
4908
4909         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
4910         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
4911         the write after approval list.
4912
4913 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
4914
4915         * symtab.h (MAX_SECTIONS, struct section_addr_info,
4916         symbol_file_add):  Move declarations from here...
4917         * symfile.h: ...to here.
4918
4919         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4920         all section addresses, not just .text.
4921         * symfile.h, symfile.c (free_section_addr_info,
4922         build_section_addr_info_from_section_table): New functions.
4923
4924         * symfile.h (MAX_SECTIONS): Increase value to 40.
4925         * symfile.c (syms_from_objfile): Add bounds check prior to
4926         accessing ``other'' array in a section_addr_info_struct.
4927         Remove unused variable section_offsets.
4928         (add_symbol_file_command): Remove unused variable text_addr.
4929
4930 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
4931
4932         * breakpoint.c (bpstat_stop_status): Don't stop if a read
4933         watchpoint appears to break, but the watched value changed.
4934
4935 2000-03-21  Jim Blandy  <jimb@redhat.com>
4936
4937         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4938         a companion to gdbarch_alloc, which allows a gdbarch init function
4939         to free partially-built gdbarch structures.
4940         * gdbarch.c, gdbarch.h: Regenerated.
4941
4942 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4943
4944         * configure.host, configure.tgt (ia64-*-linux*): New entry.
4945
4946         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4947         initialize_arch): Define for IA-64.
4948         (initialize_arch): Add declaration.
4949
4950 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
4951
4952         * breakpoint.c (insert_breakpoints, remove_breakpoint)
4953         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4954         remove, or check status of hardware watchpoints for entire structs
4955         and arrays unless the user explicitly asked to watch that struct
4956         or array.
4957         (insert_breakpoints): Try to insert watchpoints for all the values
4958         on the value chain, even if some of them fail to insert.
4959
4960         * values.c (value_primitive_field): Set the offset in struct value
4961         we return when the field is a packed bitfield.
4962
4963 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
4964
4965         * remote.c (remote_threads_extra_info): New function.
4966         Implement the extra thread info query for "info threads".
4967         (remote_threads_info): Clean up a bit.
4968         (use_threadinfo_query, use_threadextra_query): New variables.
4969         Control whether GDB will use the new or old protocol for
4970         thread info queries.
4971         (remote_open_1): Initialize new variables.
4972         (remote_async_open_1): Ditto.
4973         (remote_cisco_open): Ditto.
4974
4975 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4976
4977         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4978         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4979         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4980
4981 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
4982
4983         * utils.c (floatformat_from_doublest): Don't assume that a long
4984         will be exactly 32 bits in length.  Also...  make sure space
4985         that we're writing the float to is completely initialized to
4986         zeroes, even when the number of bits in the float is not
4987         evenly divisible by FLOATFORMAT_CHAR_BIT.
4988
4989 2000-03-20  Jim Blandy  <jimb@redhat.com>
4990
4991         * i386-linux-nat.c: No need to #include "frame.h" any more.
4992         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4993         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4994         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4995         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4996         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4997         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4998         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4999         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5000         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5001         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5002         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
5003         out that these are target-dependent, and useful in non-native
5004         configurations.  Moved to...
5005         * i386-linux-tdep.c: ... Here, a new file.
5006         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5007         (i386-linux-tdep.o): New rule.
5008         (i386-linux-nat.o): We no longer depend on frame.h.
5009         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5010
5011 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
5012
5013         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5014         Print an error at compile time if we are to use select, but FD_SET
5015         is not available.
5016         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5017         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5018         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5019         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5020         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5021         instead of using memcpy and memset.  Use FD_ISSET.
5022
5023         * config/i386/xm-go32.h (fd_mask): Remove typedef.
5024
5025 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5026
5027         * command.c (_initialize_command): Document requirements for ``!''
5028         command.
5029
5030 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5031
5032         From Fri 10 Mar 2000 Robert
5033         <robert.melchers@drives.eurotherm.co.uk>:
5034         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5035
5036 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5037
5038         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5039         <dave@hiauly1.hia.nrc.ca>:
5040         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5041         _initialize_hpux_thread being called twice.
5042         * configure: Regenerated.
5043
5044 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
5045
5046         * event-top.c (_initialize_event_loop): If instream is not
5047         connected to a terminal device, turn editing off.
5048
5049 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
5050
5051         Support for building GDB with DJGPP, and running the test suite on
5052         it:
5053         * config/djgpp/djconfig.sh: New file.
5054         * config/djgpp/config.sed: New file.
5055         * config/djgpp/README: New file.
5056         * config/djgpp/fnchange.lst: New file.
5057         * config/djgpp/djcheck.sh: New file.
5058
5059 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
5060
5061         * ser-go32.c (ports): Make the initializers complete, to pacify
5062         GCC 2.9X.
5063
5064 2000-03-17  Jim Blandy  <jimb@redhat.com>
5065
5066         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5067         two-dimensional array, instead of faking it with explicit index
5068         arithmetic.
5069
5070         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5071         linuxthreads_create_inferior): Fix typo in variable name: it's
5072         linuxthreads_exit_status, not linux_exit_status.
5073
5074         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5075         to W_STOPCODE.
5076
5077         * solib.c (solib_add): Delete debugging code.
5078
5079 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
5080
5081         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5082         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5083
5084 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
5085
5086         * language.c (set_lang_str): Do not call `free' for a null pointer.
5087         (set_type_str, set_range_str): Ditto.
5088
5089 2000-03-16  Jim Blandy  <jimb@redhat.com>
5090
5091         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5092         merge; reinstated.
5093
5094         * solib.c (current_sos): Be more careful about freeing the new
5095         so_list node if an error occurs.
5096
5097         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5098         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5099         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5100         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5101         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5102         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5103         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5104         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5105         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5106         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5107         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
5108         Linux-specific signal trampoline detection, and should be moved
5109         to...
5110         * i386-linux-nat.c: ... here.
5111         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5112         this any more, since we're not enabling OS-specific code in a
5113         OS-independent file.
5114
5115 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
5116
5117         * Makefile.in (go32-nat.o): Add prerequisites.
5118         (ALLDEPFILES): Add go32-nat.c.
5119
5120 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
5121
5122         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5123         * symfile.c (reread_symbols):  Clear msymbol hash table.
5124
5125 2000-03-15  Jim Blandy  <jimb@redhat.com>
5126
5127         Deal with the inferior unloading shared objects.
5128         * solib.c (current_sos): New function, replacing find_solib.
5129         (find_solib): Deleted.
5130         (free_so): New function.
5131         (clear_solib): Call free_so, instead of writing it out.
5132         (solib_add): Rewritten: compare the inferior's current list of
5133         shared objects with GDB's list, and do the required loads and
5134         unloads.
5135         (info_sharedlibrary_command, solib_address): Don't use find_solib
5136         to walk the list of shared libraries: call solib_add, and then
5137         walk the list at so_list_head normally.
5138         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5139         detach the core target.  These tasks are taken care of elsewhere.
5140         * target.c (remove_target_sections): New function.
5141         * target.h (remove_target_sections): New declaration.
5142
5143         * solib.c (symbol_add_stub): Check whether we've already created
5144         an objfile for this shared object first, before doing all that
5145         work to compute section addresses, etc.
5146
5147         * objfiles.c (unlink_objfile): Report an internal error if objfile
5148         doesn't occur in the object_files list.
5149
5150         * solib.c (special_symbol_handling): Delete argument; it's not
5151         used.
5152
5153         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5154
5155         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
5156         from solib structures. Use it throughout solib.c, get rid of all
5157         CORE_ADDR casts.
5158         (struct so_list):  Change type of lmaddr to CORE_ADDR.
5159         (first_link_map_member):  Change return value type to CORE_ADDR,
5160         update callers.
5161         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
5162         update callers.
5163         (open_symbol_file_object, find_solib):  Change type of lm variable
5164         to CORE_ADDR.
5165
5166 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
5167
5168         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5169         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5170         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5171         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5172
5173         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5174         not opened by dos_open, but let the 3 standard handles go through
5175         unharmed.
5176
5177 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5178
5179         * eval.c (evaluate_subexp_with_coercion): Add call to
5180         check_typedef, to handle typedeffed vars correctly.
5181
5182 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5183
5184         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5185         somewhat redundant.
5186         (QUIT): Note that this can probably be replaced by a function.
5187
5188 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
5189
5190         Add support for a variable object that tries to evaluate itself in
5191         the currently selected frame, rather than in a fixed frame.
5192
5193         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5194         gdb_parse_exp_1.
5195         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5196         of varobj_create.
5197         * varobj.c (varobj_list): Return type indicates whether the
5198         variable's type has changed (for current frame variables).
5199         (varobj_update): Handle the case where the variable's type has
5200         changed.
5201         (delete_variable_1): Allow for deletion of variables that have not
5202         been installed yet.
5203         (new_root_variable): Initialize use_selected_frame variable.
5204         (value_of_root): This is where most of the work to handle "current
5205         frame" variables was added.  Most of the complexity involves
5206         handling the case where the type of the variable has changed.
5207         (varobj_create): Add a "type" argument, to tell if the
5208         variable is one of these "current frame" variables.  Also protect
5209         call to parse_exp_1 from long jumping.
5210
5211 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
5212
5213         * go32-nat.c (struct env387): Remove declaration.
5214         (print_387_status, i386_go32_float_info): Remove redundant
5215         functions.
5216         (regno_mapping, sig_map, excepn_map): Add braces around inner
5217         initializers.
5218         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5219         fix code which mixed signed with unsigned.
5220         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5221         (go32_wait): Initialize INT3_addr.
5222         (go32_fetch_registers): Extend all FP registers that are shorter
5223         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
5224         on config/i386/tm-i386.h.
5225         (store_register): Support 32 FP registers.
5226         (go32_create_inferior): Don't crash if handed a NULL pointer
5227         instead of exec file name.
5228         (ignore): Remove unused function.
5229         (go32_insert_hw_breakpoint): Remove unused variables.
5230         (init_go32_ops): Set value of processing_gcc_compilation to 2.
5231
5232 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5233
5234         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5235         overloading, add support for seeing through references:
5236         * valops.c (find_overload_match): Handle STABS overloading for
5237         C++.
5238         (find_overload_match): Look in right place for function arguments
5239         in the debug info.
5240         (find_overload_match): Rather than giving up when we have >1
5241         perfect match, just choose one, especially since the
5242         recommendation GDB gives ("disambiguate it by specifying function
5243         signature"), is basically impossible.
5244         (check_field_in): STREQ->strcmp_iw
5245         (search_struct_field): STREQ->strcmp_iw
5246         (find_method_list): STREQ->strcmp_iw
5247         * gdbtypes.c (rank_one_type): Add ability to see through
5248         references.
5249         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5250         be different.
5251         (rank_function): Rank function properly (was doing it wrong
5252         before, comparing the wrong parts of the arrays)
5253         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5254         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5255         associated with converting a non-reference to a reference.
5256     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5257     return full value object; for STRUCTOP_PTR, use pointer to
5258     rtti type to get member / method if objectprint is set and
5259     target type of pointer is class.
5260
5261         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5262         #ifdef DEBUG_OLOAD.
5263
5264 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5265
5266         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5267         a binary operator.
5268         (gnu_attach): Change error message for missing
5269         argument to be identical to the corresponding message in
5270         `inftarg.c'.  This makes the testsuite happy.
5271
5272 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
5273
5274         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5275         %eflags isn't modified.  This fixes a bug where every call to a
5276         function in the program beyond the first call would fail.
5277
5278 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5279
5280         * MAINTAINERS: Devolve responsibility for domain maintenance.
5281
5282 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5283
5284         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5285
5286 2000-02-25  Scott Bambrough <scottb@netwinder.org>
5287
5288         * gdb.base/long_long.exp: Correct test suite failure when printing
5289         a long long value as a double on ARM platforms.
5290
5291 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5292
5293         * MAINTAINERS (Core): Anthony Green is the Java - including
5294         testsuite - maintainer.  Reformat testsuite and language support
5295         sections
5296
5297 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
5298
5299         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5300         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5301         i386_linux_saved_pc_after_call.
5302
5303 2000-03-06  Jim Blandy  <jimb@redhat.com>
5304
5305         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5306
5307         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5308         (compact_minimal_symbols): Added `objfile' argument.
5309         Put symbols in the objfile's hash table.
5310         (install_minimal_symbols): Put symbols in the objfile's demangled
5311         hash table.
5312         (lookup_minimal_symbol): Use hash table to find symbol in
5313         objfile.
5314         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5315         functions.
5316         (prim_record_minimal_symbol_and_info): Initialize the
5317         hash link fields of the new minimal symbol.
5318         * symtab.h (struct minimal_symbol): New fields `hash_next',
5319         `demangled_hash_next'.
5320         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5321         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5322         (struct objfile): New fields `msymbol_hash',
5323         `msymbol_demangled_hash'.
5324
5325 2000-03-06  Jim Blandy  <jimb@redhat.com>
5326
5327         * solib.c (first_link_map_member): Doc fix.
5328
5329 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5330
5331         From  Eli Zaretskii  <eliz@is.elta.co.il>:
5332
5333         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5334         zero, since time_t might be unsigned.
5335
5336 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
5337
5338         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5339         in *FPREGSETP.
5340         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5341
5342 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5343
5344         Allow GDB to run on Linux 2.0 again.
5345         * config.in: Add HAVE_PTRACE_GETREGS.
5346         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5347         * configure: Regenerated.
5348         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5349         CANNOT_STORE_REGISTER): New defines.
5350         * i386-linux-nat.c (have_ptrace_getregs): New variable.
5351         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5352         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5353         store_register, old_store_inferior_registers): Copied over from
5354         `inptrace.c' as a temporary measure.
5355         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5356         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
5357         HAVE_PTRACE_GETREGS isn't defined.
5358         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5359         with EIO.
5360         (fetch_inferior_registers, store_inferior_registers): Fall back on
5361         the method use in `infptrace.c' (by calling
5362         old_fetch_inferior_registers and old_store_inferior_registers) if
5363         `have_ptrace_getregs' isn't set.
5364
5365 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
5366
5367         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5368         of gregset_t and fpregset_t.  Those are the only names that are
5369         guaranteed to specify the right types for all supported Linux
5370         systems out there.
5371         Various doc fixes and gratitious local variable renames, all in an
5372         attempt to stress similarities between the code and unify the
5373         terminology used.  Use ISO-C all over.
5374         (regmap): Remove trailing comma.
5375         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5376         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
5377         is unnecessary and wasn't used anyway.  All callers changed.
5378         (convert_to_fpregset, convert_to_xfpregset): Likewise.
5379         (fetch_regs, store_regs): Remove unused variable `regno'.
5380         (fill_fpregs): If REGNO is not -1, only update the specified
5381         register.
5382         (fetch_core_registers): Renamed from
5383         i386_linux_fetch_core_registers.  There is no need for a unique
5384         name since the function is static anyway.
5385         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5386         since it is more descriptive.
5387
5388 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5389
5390         * MAINTAINERS (readline/): Expand to include host maintainers.
5391
5392 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
5393
5394         Fix support for Linux/i386 signal trampolines.  The old approach
5395         didn't work for Linux 2.2 and beyond, and didn't work with recent
5396         versions of the GNU C library.
5397         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5398         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5399         (linux_rt_sigtramp_code): New variable.
5400         (LINUX_RT_SIGTRAMP_LEN): New define.
5401         (i386_linux_rt_sigtramp_start): New function.  Detect start of
5402         signal trampolines for RT signals.
5403         (i386_linux_sigtramp): Removed.
5404         (i386_linux_in_sigtramp): New function.
5405         (i386_linux_sigcontext_addr): New function.  Recognize the names
5406         of the signal tranmpolines used by recent versions of the GNU C
5407         library, and add support for RT signals.
5408         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
5409         defines.  Moved here from config/i386/tm-linux.h.
5410         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5411         Reimplement in terms of i386_linux_sigcontext_addr.
5412         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5413         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5414         Moved to i386-tdep.c.
5415         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5416
5417 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5418
5419         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5420         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5421
5422 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5423
5424         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5425         sim directory.
5426
5427 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5428
5429         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5430         ``Blanket Write Privs'' maintainers.
5431
5432 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5433
5434         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5435         * language.c (longest_local_hex_string_custom): Don't compile
5436         'long long' section if host doesn't have 'long long'.
5437
5438 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5439
5440         * language.c (longest_raw_hex_string): Comment out.  Appears
5441         unused.
5442
5443 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5444
5445         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5446         "mmalloc.h" which means using PTRs.
5447         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5448
5449 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5450
5451         * defs.h (store_address, store_unsigned_integer, store_address):
5452         Replace PTR with void* in delcaration.
5453         * findvar.c (extract_signed_integer, extract_unsigned_integer,
5454         extract_long_unsigned_integer, extract_address,
5455         store_signed_integer, store_unsigned_integer, store_address):
5456         Convert definition to ISO-C.  Replace PTR with void*.
5457
5458 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5459
5460         * defs.h (make_cleanup_func): Document as deprecated.
5461         (make_cleanup_ftype): New typedef.  Make signature consistent with
5462         other function typedefs.  Document as not be used out side of
5463         make_cleanup code. Use in make_cleanup declarations.
5464         (null_cleanup): Replace PTR with void*.
5465
5466         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5467         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5468         null_cleanup): Change K&R definition to ISO-C using void* and
5469         make_cleanup_fytpe.
5470         (discard_my_cleanups): Don't cast argument to free.
5471
5472 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5473
5474         * defs.h (struct continuation_arg): Change type of field 'data'
5475         from PTR to void *.
5476
5477         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5478
5479         * event-top.c: Ditto.
5480
5481 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5482
5483         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5484         configure.
5485         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5486         SUBDIR_GDBTK_ALL): Define.
5487         (all-gdbtk, clean-gdbtk): New targets.
5488         (all): Add CONFIG_ALL as dependency.
5489         (clean): Add CONFIG_CLEAN as dependency.
5490
5491         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5492         (LN_S): Define.  Delete GDBtk's link code.
5493
5494 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5495
5496         * configure.in (ENABLE_GDBTK): Delete variable.
5497         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5498         * Makefile.in: Update.
5499         * configure: Regenerate
5500
5501 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5502
5503         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5504         NATDEPFILES list.
5505
5506 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
5507
5508         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5509         Override definitions to include the normal FPU registers.
5510         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5511         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
5512         fine for AIX/i386.
5513         (i387_to_double, double_to_i387): Remove prototypes.
5514
5515 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
5516
5517         * findvar.c (extract_floating, store_floating): Use target
5518         floating point type sizes rather host sizes to determine
5519         which conversion needs to be done.
5520
5521 2000-03-02  Nick Duffek  <nsd@cygnus.com>
5522
5523         * uw-thread.c: Apply GNU conventions to comment formatting.
5524         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5525         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5526         call to deactivate_uw_thread().
5527
5528 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5529
5530         * MAINTAINERS: Daniel Berlin is C++ maintainer.
5531
5532 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5533
5534         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5535         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
5536         share SCO/Unixware.  Nick Duffek and Peter Schauer share
5537         Solaris/x86.
5538
5539 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5540
5541         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5542         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5543         * remote-rdi.c (arm_rdi_close): Ditto.
5544
5545 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5546
5547         * CONTRIBUTE (configure.in): Note that patches to configure are
5548         not needed.
5549
5550 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
5551
5552         * MAINTAINERS: Correct my own mail address.
5553
5554 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5555
5556         * MAINTAINERS: Document people with paperwork pending.
5557
5558 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5559
5560         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5561         Make NEW_PROC_ABI interface functional on Solaris x86.
5562         * sol-thread.c (ps_lgetLDT): Rewrite to use new
5563         procfs_find_LDT_entry function from procfs.c, mostly copied from
5564         lin-thread.c.
5565         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5566         needed.
5567
5568 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5569
5570         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5571         * config/i386/tm-i386sol2.h (MERGEPID): Define.
5572
5573 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5574
5575         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5576         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5577         FRAME_FIND_SAVED_REGS.
5578         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5579         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5580         Update.
5581
5582 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5583
5584         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5585         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
5586         parameter.
5587
5588 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5589
5590         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5591         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5592         (top level): Add prototypes for go32_* functions.
5593         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5594         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5595         Override definitions from tm-i386.h.
5596         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5597         * i386-tdep.c (i386_extract_return_value)
5598         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5599         to the list of targets which return FP values in FP registers.
5600
5601         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5602         that this function be re-implemented using multi-arch.
5603
5604 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5605
5606         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5607         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5608         and ScreenRows.
5609         * ser-go32.c: Include string.h, for prototype of strncasecmp.
5610         (dpmi_regs, dpmi_sregs): Remove unused variables.
5611         (dos_flush_input): Return a value, to prevent compiler warning.
5612         * expprint.c (dump_prefix_expression): Use %ld in format and cast
5613         sizeof(union exp_element) to long, to prevent GCC from complaining
5614         about format/argument mismatch.
5615         (dump_postfix_expression): Likewise.
5616
5617 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5618
5619         * arm-tdep.c: Include <ctype.h>.
5620
5621 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5622
5623         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5624         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5625         that the target's stack was valid.
5626
5627 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5628
5629         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5630         * dwarf2read.c (read_address): Read 16-bits addresses.
5631
5632 2000-02-28  Scott Bambrough <scottb@netwinder.org>
5633
5634         * arm-linux-nat.c (fetch_nw_fpe_*):
5635         Renamed to fetch_nwfpe_* to use the same naming convention
5636         as in the Linux kernel.  Modified prototype to get rid of
5637         unused parameters.
5638         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5639         naming convention as in the Linux kernel.  Fixed calls to
5640         fetch_nwfpe_*.
5641         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
5642         unused variable.
5643
5644 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5645
5646         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5647
5648 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
5649
5650         * win32-nat.c: Remove unneeded header.
5651         * wince.c: Ditto.
5652
5653 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5654
5655         * wince.c: Include "gdb_wait.h" and not "wait.h".
5656
5657 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5658
5659         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
5660         Target/Architecture maintainers descriptions.
5661
5662 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5663
5664         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
5665         Reorder headers a bit.  Overall cleanup and minor reformatting.
5666         (MIG_SERVER_DIED): Remove define.
5667         (proc_update_sc): Add braces to silence compiler warning.
5668         (proc_steal_exc_port): Initialize err to zero.
5669         (make_proc): Add braces to silence compiler warning.
5670         (inf_validate_task_sc): Add cast to silence compiler warning.
5671         (inf_set_traced): Reorganize a bit to silence compiler warning.
5672         (inf_validate_procs): Use mach_msg_type_number_t for all thread
5673         numbers and add braces to silence compiler warning.
5674         (gnu_wait): Add prototypes for server functions and add braces to
5675         silence compiler warnings.
5676         (S_exception_raise_request): Pass subcode to inf_debug call.
5677         (gnu_write_inferior): Remove unused variable `protection_changed'.
5678         (gnu_xfer_memory): Remove unused variable `result'.
5679         (set_sig_thread_cmd): Remove unused varible `tid'.
5680         (set_signals_cmd): Remve unused variable `trace'.
5681         (add_task_commands): Provide complete prototype.  Reformat help
5682         strings a bit to make sure the first line is a full sentence.
5683         Call info_port_rights_cmd instead of info_send_rights_cmd for the
5684         "info port-rights" command.
5685         (add_thread_commands): Provide complete prototype.  Make static.
5686         Reformat help strings a bit to make sure the first line is a full
5687         sentence.
5688         (_initialize_gnu_nat): Provide complete prototype.
5689
5690 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
5691
5692         Make cross-compilation for the Hurd more friendly.
5693         From Jeff Bailey <jbailey@gnu.org>:
5694         * configure.in: Use AC_CHECK_TOOL to find MiG.
5695         * Makefile.in (MIG): New variable.
5696         * config/i386/i386gnu.mh (MIG): Remove.
5697         * configure: Regenerated.
5698
5699 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
5700
5701         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5702         comment explaining motivation behind this function and why
5703         the generic facilities won't work for this platform.
5704         * rs6000-tdep.c (skip_prologue): Always test to make sure
5705         that an instruction is read successfully from the target's
5706         memory.  Introduce notion of instructions which may appear in
5707         the prologue, but may not end the prologue.  Added explicit
5708         check for nop instruction.  Use memset() to zero the frame
5709         data instead of assignment from a statically allocated,
5710         uninitialized structure.
5711
5712 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5713
5714         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5715         systems.  Note that Jim Blandy as maintainer for ``tracing
5716         bytecode stuff''
5717
5718 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
5719
5720         From: Thomas Zenker <thz@Lennartz-electronic.DE>
5721         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5722         NetBSD...) sys_errlist should not be declared in hsys.c.
5723         NEED_SYSERRLIST is set already by configure, so we can use it.
5724         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5725         posix compliant and we should not work with the old compatibility
5726         stuff.  Because of that I undef BSD in case of FBSD etc and include
5727         sys/ioctl to get the flags.
5728         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5729         for exclusive use.
5730
5731 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
5732
5733         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5734         of return structure in r3 if necessary.
5735         (ppc_linux_memory_remove_breakpoints): New function.
5736         * rs6000-tdep.c (skip_prologue): Make sure that the cases
5737         for storing either cr or lr to the stack only handle those
5738         cases.  (I.e, don't let these cases match 0x00000000 which is
5739         found found in the shared library trampoline prior to the
5740         loading of the shared library.)
5741         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5742         Declare.
5743         (MEMORY_REMOVE_BREAKPOINT): Define.
5744
5745 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
5746
5747         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5748
5749 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5750
5751         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5752         $(SUBDIR_*_INSTALL) when so configured.
5753         * configure: Regenerate.
5754
5755         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5756         configure.
5757         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
5758         installing GDBtk.
5759         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5760         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5761         SUBDIR_GDBTK_INSTALL): Define.
5762         (install-gdbtk): New target.
5763
5764 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5765
5766         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5767         * configure: Regenerate.
5768
5769 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
5770
5771         * configure.tgt: Add arm, mips, sh wince targets.
5772         * config/arm/tm-wince.h: New file.
5773         * config/arm/wince.mt: New file.
5774         * config/sh/tm-wince.h: New file.
5775         * config/sh/wince.mt: New file.
5776         * config/mips/tm-wince.h: New file.
5777         * config/mips/wince.mt: New file.
5778         * wince.c: New file.
5779         * wince-stub.c: New file.
5780         * wince-stub.h: New file.
5781         * sh-tdep.c: Use correct register names for Windows CE.
5782
5783 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
5784
5785         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5786         (error_return, quit_return): Merge into catch_return pointer.
5787         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
5788         and communicate reason to catch_errors via setjmp return value.
5789         (catch_errors): Always catch both quit and error, and if a catch
5790         wasn't requested by caller, throw it to the next catch_error.
5791         Replace dual longjmp buffer memcpy with single pointer change.
5792         Add FIXME for possibly adding new interface to tell caller what
5793         event was caught.  Add extensive comments.
5794         * defs.h (enum return_reason): Reserve 0 for use as initial
5795         setjmp() return value.
5796         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5797         enum return_reason.
5798         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5799
5800 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
5801
5802         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5803         * valops.c (_initialize_valops): Add command "set unwindonsignal".
5804         (hand_function_call): Test for unwind_on_signal and act accordingly.
5805
5806 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5807
5808         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5809         Match ../include/dis-asm.h change.
5810         * gdbarch.h: Regenerate.
5811         * corefile.c (dis_asm_read_memory): Update.
5812
5813 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5814
5815         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5816         (ENABLE_CFLAGS): Move initialization to start of file.
5817         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
5818         selected and an ${srcdir}/mi directory is present enable MI
5819         interface.
5820
5821         * configure: Regenerate.
5822
5823         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5824         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5825         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5826         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
5827         @CONFIG...@.
5828         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5829         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5830
5831         * mi: New directory. MI interface to GDB.
5832
5833         * defs.h (interpreter_p): Declare when UI_OUT.
5834         * top.c (gdb_init): When interpreter_p, check that the interpreter
5835         was recognized by one of the linked in interpreters.
5836         * main.c (interpreter_p): Define.
5837         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5838         * event-top.c (display_gdb_prompt): When interpreter_p, assume
5839         interpreter displays prompt.
5840
5841         * breakpoint.c (print_it_typical, watchpoint_check,
5842         print_one_breakpoint, mention): When MI include additional
5843         target status information.
5844         * infrun.c (print_stop_reason, normal_stop): Ditto.
5845
5846 2000-02-22  Jim Blandy  <jimb@redhat.com>
5847
5848         * gdbarch.sh: Make the `default' field really default to zero, as
5849         documented.
5850
5851         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5852         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5853         more function-like.
5854         (default_coerce_float_to_double, standard_coerce_float_to_double):
5855         New functions.
5856         (value_arg_coerce): Adjust for new definition.
5857         * value.h (default_coerce_float_to_double,
5858         standard_coerce_float_to_double): New declarations for the above.
5859         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5860         * gdbarch.c, gdbarch.h: Regenerated.
5861         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5862         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5863         definitions.
5864         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5865         function here.
5866         (mips_gdbarch_init): Install that as our coerce_float_to_double
5867         function.
5868
5869 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
5870
5871         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5872         type.
5873         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5874         forward declaration.
5875
5876         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5877         where the next frame is a signal handler caller.
5878
5879         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5880         undef.
5881         (tm-linux.h): Include.
5882         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
5883         include this file for us.
5884         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
5885         config/tm-linux.h for us.
5886         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5887
5888 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
5889
5890         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5891         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5892         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5893         and like targets.
5894
5895         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5896         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5897         * config/powerpc/xm-linux.h: Substantially revised for native
5898         port.
5899         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5900         (NATDEPFILES): Update list to reflect the fact that we can
5901         now debug natively.
5902
5903         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5904         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5905         Renamed; The former names were lacking the rs6000_ prefix.
5906         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5907         instead of rs6000_frame_chain.
5908         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5909         of rs6000_frameless_function_invocation.
5910
5911 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5912
5913         From Philippe De Muyter  <phdm@macqel.be>
5914
5915         * event-loop.c (handle_file_event): In case of poll, enable
5916         printing of informational message if an error/exception is
5917         detected on the file descriptor.
5918
5919 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
5920
5921         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5922
5923 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5924
5925         * buildsym.c: Include "language.h" and "expression.h" for
5926         longest_local_hex_string_custom.
5927
5928 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5929
5930         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5931         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5932         Cagney <cagney@b1.cygnus.com>.
5933
5934 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5935
5936         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5937         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5938         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5939         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5940         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5941         Kingdon.
5942         * MAINTAINERS: Add Nick Clifton to write after approval list.
5943
5944 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
5945
5946         * MAINTAINERS: Add note on multiple maintainers.
5947
5948 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
5949
5950         * cli-out.c (cli_table_header): Type of parameter `alignment' is
5951         `enum ui_align', not `int'.
5952         (cli_field_string, cli_field_skip): Likewise.
5953
5954 2000-02-18  Jim Blandy  <jimb@redhat.com>
5955
5956         From Jimmy Guo <guo@cup.hp.com>:
5957         * buildsym.h (add_free_pendings): Declare.
5958         * buildsym.c (add_free_pendings): New function.
5959         (make_blockvector): 32x64 fix using longest_local_hex_string().
5960         (start_subfile): initialize variable 'subfile'.
5961
5962 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
5963
5964         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5965         make sure that all is cleaned up after we disconnect from the
5966         target.
5967         (remote_detach): Ditto.
5968
5969 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5970
5971         From Rodney Brown  <RodneyBrown@pmsc.com>
5972         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5973         potentially harming mistake.
5974
5975 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5976
5977         * arm-tdep.c: Use header file instead of extern declarations for
5978         the {get,set}_arm_regname* functions.
5979
5980 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
5981
5982         * configure.in: Replaces obsolete gdbtk-variable.c with
5983         gdbtk-varobj.c.
5984         * configure: Regenerate.
5985         * Makefile.in: Remove obsolete/extraneous references to
5986         gdbtk-var* files.
5987
5988 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5989
5990         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5991         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
5992         33 by definition, whereas REALTIME_LO might be 32 on systems that
5993         have SIG32 such as Linux.  Make sure that the signal number
5994         returned is within the range specified by REALTIME_LO and
5995         REALTIME_HI.
5996
5997 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
5998
5999         * configure: Regenerated.
6000
6001 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6002
6003         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6004         _initialize_arm_tdep): Allows the user to choose between any of
6005         the flavors available for the disassembly to be used in the "info
6006         reg" command and elsewhere in gdb.  It prevents having to maintain
6007         this information in two places by using the data kept in the
6008         opcodes directory.
6009
6010 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6011
6012         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6013         prfpregset_t in <sys/procfs.h>.
6014         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6015         HAVE_PRFPREGSET_T.
6016         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6017         prgregset_t and prfpregset_t if they are not already present.
6018
6019 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6020
6021         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6022         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6023
6024 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
6025
6026         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6027         'do-doc'.
6028
6029 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
6030
6031         Changes for AIX 4.3:
6032         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6033         to correct value for generic dummy frames.  When using
6034         generic dummy frames, don't attempt to write TOC value or
6035         function to call into the call dummy.
6036         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6037         code to also handle the PowerOpen ABI.
6038         (ppc_push_return_address): Enable for all ports.
6039         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6040         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6041         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6042         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6043         provided by generic RS6000 definitions so that call dummies
6044         are implemented using generic dummy frames instead.
6045
6046         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6047         prior to changing the stack pointer via ptrace().  Also, ignore
6048         attempts to store to undefined registers that are less than
6049         NUM_REGS.
6050
6051         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6052         frame from 436 to 448 to account for alignment padding.
6053         (rs6000_push_arguments): Obtain actual register size instead
6054         of assuming the register is 4 bytes long.  [There's still
6055         more work to be done to totally remove the 4 byte assumption,
6056         however.]  Make sure the stack is 16 byte aligned as required
6057         by the PowerOpen ABI.  Also, make sure that small structures
6058         passed in registers are properly aligned within the register.
6059
6060 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
6061
6062         Patch applied by Kevin Buettner <kevinb@redhat.com>
6063
6064         * rs6000-tdep.c (skip_prologue): skip copying of argument
6065         registers to local variable registers.
6066
6067 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
6068
6069         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
6070         sym->section->index number is not a SECT_OFF_* code.
6071
6072 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6073
6074         * MAINTAINERS (write after approval): Add H.J. Lu.
6075
6076 2000-02-14  Nick Clifton  <nickc@cygnus.com>
6077
6078         * sh-tdep.c: Remove extraneous code.
6079
6080 2000-02-14  Amit S. Kale  <akale@veritas.com>
6081
6082         * elfread.c (elf_symtab_read): Move the use of sym to after where
6083         it is set.
6084         Checked in by Jim Kingdon  <kingdon@redhat.com>
6085
6086 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6087
6088         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6089
6090 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6091
6092         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6093         * dwarf2read.c: (die_is_declaration): New fn.
6094         (read_structure_scope): Use it.
6095
6096         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6097
6098 2000-02-10  J.T. Conklin  <jtc@redback.com>
6099
6100         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6101         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6102         configdirs.
6103         * gdbserver/low-nbsd.c: New file.
6104
6105         * gdbserver/Makefile.in: convert to autoconf.
6106         * gdbserver/configure.in: likewise.
6107         * gdbserver/configure: generate.
6108
6109 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6110
6111         * CONTRIBUTE: New file.  How to contribute to GDB.
6112
6113 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6114
6115         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
6116         Buettner to powerpc maintainers.  Make Kevin Buettner the
6117         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
6118         and Jason Molenda to write after aproval list.
6119
6120 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6121
6122         * MAINTAINERS: Reformat.  Separate into check-in categories.
6123
6124 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6125
6126         * uw-thread.c: Remove __FUNCTION__ GNUism.
6127
6128 2000-01-17  Amit S. Kale  <akale@veritas.com>
6129
6130         * elfread.c (elf_symtab_read): Use offset for the section in which a
6131         symbol resides, instead of .text section for calculating address of a
6132         symbol.
6133         Checked in by Jim Kingdon  <kingdon@redhat.com>
6134
6135 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
6136
6137         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
6138         no longer necessary now we have gdb_wait.h.
6139
6140 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6141
6142         * gnu-nat.c (proc_string): Make global.
6143         (do_mach_notify_dead_name): Suppress dead name notifications if we
6144         know that the task is dead.
6145
6146 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
6147
6148         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6149         instead of directly from the kernel.  Add some hackery to make
6150         sure that the info isn't influenced by suspension of the task in
6151         the proc server itself.
6152
6153 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
6154
6155         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
6156         approved by Michael Snyder.
6157
6158 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
6159
6160         * linux-thread.c: Include defs.h before gdb_wait.h.
6161
6162 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6163
6164         * Makefile.in (wait_h): Delete macro.  Update all dependencies
6165         specifying gdb_wait.h instead.
6166
6167         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6168         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6169         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6170         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6171         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6172         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6173         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6174         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6175         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6176         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6177         or <sys/wait.h>.
6178         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6179
6180         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
6181         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6182
6183 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
6184
6185         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6186         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6187         (d10v_stack_align): Declare.
6188         * d10v-tdep.c (d10v_stack_align): Define.
6189
6190 1999-08-23  J.T. Conklin  <jtc@redback.com>
6191
6192         * top.c (remote_timeout): Change default to 2.  Add comment
6193         explaining history of changes to the default value.
6194         * remote.c (_initialize_remote): Remove code that adds set/
6195         show remotetimeout, as that's also done in top.c
6196
6197 1999-10-18  J.T. Conklin  <jtc@redback.com>
6198
6199         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6200         Return E01 instead of P01 when 'P' command fails.
6201
6202 2000-02-05  J.T. Conklin  <jtc@redback.com>
6203
6204         * remote.c (putpkt_binary): Handle NAK from target stub.
6205
6206 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6207
6208         * configure.in: Remove the addition of sol-thread.c to the
6209         CONFIG_INITS list. This caused problems with init.c, because
6210         sol-thread.c would be grepped twice for _initialize_* functions.
6211         * configure: Ditto.
6212         * Makefile.in: Add FIXME for init.c.
6213
6214 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
6215
6216         Clean up compiler warnings:
6217         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6218         stack.c, valprint.c: Change variables to unsigned.
6219         * bcache.c: Rearrange to avoid warnings about variables not being set.
6220         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6221         rather than declaring print_max and repeat_count_threashold
6222         ourselves (incorrectly).
6223         * valprint.h: Do declare repeat_count_threashold.
6224         * ch-exp.c: Use default case for internal error.
6225         * findvar.c: Don't omit argument type.
6226         * symtab.c: Remove unused variable.
6227
6228 2000-02-04  Jim Blandy  <jimb@redhat.com>
6229
6230         * c-typeprint.c (remove_qualifiers): New function.
6231         (c_type_print_base): Use it to remove qualifiers from C++
6232         qualified names, not strrchr.
6233
6234         * c-typeprint.c (c_type_print_base): Recognize type conversion
6235         operators by calling is_type_conversion_operator.
6236         (is_type_conversion_operator): New function.
6237
6238 2000-02-04  Nick Clifton  <nickc@cygnus.com>
6239
6240         * config/arm/tm-arm.h (LOWEST_PC): Define.
6241
6242 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6243
6244         * infrun.c (resume): Make just one call to target_resume(), instead
6245         of four: set up correct parameters in all the cases ahead of time,
6246         and do call at the end.
6247
6248 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6249
6250         * config/powerpc/tm-ppc-eabi.h: Define
6251         SOFUN_ADDRESS_MAYBE_MISSING.
6252
6253 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6254
6255         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6256         frames (revisited).
6257
6258 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6259
6260         * Makefile.in (INIT_FILES): Append CONFIG_INITS
6261         * configure.in (CONFIG_INIT): Initialize.
6262         (links): Link srcdir/gdbtk/library to gdbtcl2.
6263         * gdbtcl2: Moved to gdbtk/library.
6264         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6265         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6266         gdbtk.h: Moved to gdbtk/generic.
6267
6268 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6269
6270         * printcmd.c (build_address_symbolic): New function. Returns all
6271         the parts that are necessary to print an address in a symbolic
6272         form.
6273         (print_address_symbolic): Split into a printing part and an
6274         information building part, build_address_symbolic().
6275
6276         * defs.h (build_address_symbolic): Export.
6277
6278 2000-02-03  Jim Blandy  <jimb@redhat.com>
6279
6280         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6281         opcode.
6282
6283 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6284
6285         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6286         arguments on dummy frames.
6287
6288 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6289
6290         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6291         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6292
6293 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6294
6295         * remote.c (getpkt_sane): New function. It is the old getpkt(),
6296         which now returns a timeout indication.
6297         (getpkt): New function. Wrapper for getpkt_sane(), so that return
6298         value can still be ignored.
6299
6300 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6301
6302         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6303         UI_OUT.
6304
6305 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6306
6307         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
6308         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
6309         GDB_FILE.
6310
6311         * Makefile.in: Update.
6312
6313         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6314         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6315         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6316         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6317         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6318         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6319         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6320         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6321         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6322         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6323         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6324         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6325         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6326         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6327         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6328         config/pa/tm-hppa.h: Update.
6329         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6330
6331 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
6332
6333         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6334         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6335         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6336         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6337         config/m88k/delta88v4.mh, config/mips/irix4.mh,
6338         config/mips/irix5.mh, config/mips/mipsv4.mh,
6339         config/powerpc/solaris.mh (NATDEPFILES): Change references to
6340         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6341         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6342
6343 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
6344
6345         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6346
6347         * main.c (captured_main): Only use the legacy tui_file code when
6348         linking in older code such as the TUI.
6349
6350         * gdb-file.h, gdb-file.c: New files.
6351         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6352         null_file_isatty, null_file_rewind, null_file_put,
6353         null_file_flush, null_file_write, null_file_fputs,
6354         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6355         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6356         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6357         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6358         set_gdb_file_data, struct accumulated_gdb_file,
6359         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6360         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6361         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6362         stdio_file_delete, stdio_file_flush, stdio_file_write,
6363         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6364         Moved to gdb-file.h and gdb-file.c.
6365         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6366         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6367         tui_file_rewind, tui_file_put, tui_file_fputs,
6368         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6369         fputs_unfiltered_hook):
6370         Moved to tui/tui-file.c and tui/tui-file.h.
6371
6372         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6373         (tui-file.o, gdb-file.o): Add dependencies.
6374         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6375         * main.c: #include tui/tui-file.h.
6376
6377 2000-01-28  Fred Fish  <fnf@cygnus.com>
6378
6379         * findvar.c (value_from_register): Special case handling of D10V
6380         pointer values fetched from registers.
6381
6382 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6383
6384         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6385         support for new style thumb prologues.
6386
6387 2000-01-28  Nick Clifton  <nickc@redhat.com>
6388
6389         * arm-tdep.c: Remove extraneous dash at start of strings
6390         introduced in previous delta.
6391
6392 2000-01-27  Nick Clifton  <nickc@redhat.com>
6393
6394         * arm-tdep.c: Replace uses of arm_toggle_renames() with
6395         parse_arm_disassembler_option().
6396
6397 2000-01-27  Jim Blandy  <jimb@cygnus.com>
6398
6399         * symtab.c (decode_line_1): Don't let commas that are within
6400         quotes or parenthesis terminate the line spec.  Don't use pp when
6401         removing the final double quote of a double-quoted string.  Don't
6402         forget to skip the opening double quote.  I have no clue whether
6403         this change is correct; probably we've just moved this function
6404         from one buggy place to another buggy place, and never came within
6405         an outhouse whiff of correctness.
6406         (find_toplevel_char): New function.
6407
6408 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6409
6410         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6411         passing the pointer to a thumb function as an argument.
6412
6413 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6414
6415         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6416         are reinserted for another run.
6417
6418 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6419
6420         * cli-out.c (cli_filed_string): Test for NULL string.
6421
6422 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6423
6424         * infcmd.c (run_stack_dummy): Account for a random signal stopping
6425         the inferior as well as breakpoints being hit while performing an
6426         inferior function call.
6427         * valops.c (hand_function_call): Ditto.
6428
6429 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6430
6431         From  Mark Kettenis  <kettenis@gnu.org>
6432
6433         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6434         i386_REGS_SEGS_STATE.
6435         (HAVE_I387_REGS): Define.
6436         (FLOAT_INFO): Remove.
6437         * i386gnu-nat.c: Almost completely rewritten to use new i386
6438         register layout and `float info' implementation.
6439         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6440         Move prototypes from here.
6441         * gnu-nat.h: To here.
6442
6443 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
6444
6445         * utils.c (get_field, put_field): Fix buffer underruns and
6446         overruns.  Also, handle case where total_len is not evenly
6447         divisible by 8.
6448         (getfield): Make sure zeroing of unwanted bits occurs even
6449         when bit field to extract does not straddle two or more
6450         bytes.
6451
6452 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
6453
6454         * defs.h: Add gdb_thread_select declaration.
6455
6456 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
6457
6458         * linux-thread.c (_initialize_linuxthreads): Make sure that
6459         linuxthreads_block_mask does not block SIGCHLD.
6460
6461 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6462
6463         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6464         text so that new lines work properly.
6465
6466 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6467
6468         * proc-utils.h: New file. Export functions from proc-*.c.
6469
6470         * proc_api.c: Rename to:
6471         * proc-api.c: New file. Add include of proc-utils.h.
6472
6473         * proc_events.c: Rename to:
6474         * proc-events.c: New file.
6475
6476         * proc_flags.c: Rename to:
6477         * proc-flags.c: New file.
6478
6479         * proc_why.c: Rename to:
6480         * proc-why.c: New file. Add include of proc-utils.h.
6481
6482         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6483         ctype.h, proc-utils.h.
6484         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6485         (open_procinfo_files): Conditionalize local variable tmp, to avoid
6486         compiler warnings.
6487         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6488         pathname.
6489         (procfs_wait): Adjust format in some printf_filetered calls to
6490         avoid compiler warnings.
6491         (make_signal_thread_runnable): Ifdef 0. The calls to this function
6492         are also ifdef'd 0 .
6493         (procfs_resume): Add parentheses around '&&' operation.
6494         (procfs_set_exec_trap): Remove unused variable.
6495         (info_proc_cmd): Add braces to avoid ambiguous else clause.
6496
6497         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6498         proc-why.o): Update dependencies.
6499
6500         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6501         proc-*.o.
6502
6503 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
6504
6505         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6506         Fix from Robert Lipe <robertl@sco.com>.
6507         * configure: Regenerated.
6508
6509 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6510
6511         * stack.c (print_frame_info_base): Break up into the frame info
6512         (location) printing part and the rest (source line printing).
6513         (print_frame): New function. Take care of printing the location
6514         information.
6515         Update copyright.
6516
6517         * infrun.c (normal_stop): Use enum values rather than integers for the
6518         source_flag to be passed to show_and_print_stack_frame().
6519         Update copyright.
6520
6521         * frame.h (print_what): New enum for 'source' argument to
6522         print_frame_info_base(). Use this instead of obscure numbers.
6523         Update copyright.
6524
6525 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
6526
6527         * event-top.c (stdin_event_handler): call quit_command rather than
6528         exit -- run cleanups, give target code a chance to say goodbye to
6529         the target.  Fixes bug where the inferior processes were left
6530         around on Solaris (and probably elsewhere) by the testsuite.
6531
6532 2000-01-14  Mark Salter  <msalter@cygnus.com>
6533
6534         * v850-tdep.c (v850_target_architecture_hook): Setup correct
6535         machine id for disassembly.
6536
6537 2000-01-13  Jim Blandy  <jimb@cygnus.com>
6538
6539         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6540         convert_to_regset, when regno indicates a specific register.
6541
6542 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
6543
6544         * uw-thread.c: Document libthread.so debugging interface.  Minor
6545         comment and formatting tweaks.
6546         (DEBUG): #define as 0 instead of 1.
6547         (CALL_BASE): Include function name in error msg.
6548         (libthread_stub): Adjust inferior_pid after thread exit.
6549         (uw_thread_create_inferior): Deactivate uw_thread_ops before
6550         asking procfs_ops to create inferior.
6551         (libthread_init): Don't return nonlocally on error.
6552
6553 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6554
6555         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6556         variable.
6557
6558 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6559
6560         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6561         both sides are on the same state.
6562
6563 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6564
6565         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6566         115200 (minor syntax mistake).
6567
6568 2000-01-12  Jim Blandy  <jimb@cygnus.com>
6569
6570         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6571         this here, to go along with the definitions of PIDGET and TIDGET.
6572
6573 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6574
6575         * thread.c (do_captured_thread_select): New function. Switch
6576         current thread, safely from within catch_errors().
6577         (gdb_thread_select): New function. Switch threads safely.
6578         (thread_command): Use gdb_thread_select().
6579         Include ui-out.h.
6580         (do_captured_list_thread_ids): New function.
6581         (gdb_list_thread_ids): New function.
6582
6583         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6584
6585 2000-01-11  Christopher Faylor <cgf@cygnus.com>
6586
6587         * configure.in: Avoid linking -limagehlp unless it's a native build.
6588         * configure: Regenerate.
6589         * thread.cc (add_thread): Clear private data pointer here or suffer
6590         strange behavior when it is checked for NULL later.
6591
6592 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
6593
6594         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6595         * configure.in: Add an additional library to cygwin link.
6596         * configure: Regenerate.
6597
6598         Patch from Egor Duda <deo@logos-m.ru>:
6599         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6600         type.
6601
6602 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
6603
6604         * uw-thread.c: New file to support UnixWare user-mode threads:
6605         contributed by Nickolas Duffek  <nsd@cygnus.com>.
6606         * target.h (struct target_ops): New vector, to_extra_thread_info,
6607         allows back-ends to give extra details in info thread display.
6608         (target_extra_thread_info): define new macro.
6609         (target_find_new_threads): simplify macro.  Cleanup comments.
6610         * target.c (to_extra_thread_info): default and inherit new vector.
6611         (cleanup_target): eliminate PARAMS, break up long lines,
6612         provide default definition for to_extra_thread_info, and
6613         to_find_new_threads.  Default to_thread_alive and to_query
6614         to return_zero, not target_ignore (they each return int not void).
6615         (debug_to_find_new_threads): new debug entry.
6616         (setup_target_debug): add debug_to_find_new_threads.
6617         * gdbthread.h: export struct thread_info, find_thread_pid, and
6618         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
6619         copyright.  Add new private data pointer for use by target back-ends.
6620         * thread.c (struct thread_info): move definition to gdbthread.h.
6621         (find_thread_pid): new exported function for thread lookup.
6622         (iterate_over_threads): new exported function for applying
6623         arbitrary operations to threads.  Update copyright to 2000.
6624         (info_threads_command): use new target_extra_thread_info vector
6625         to display extra information about each thread (if implemented).
6626         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6627         Add defines for PIDGET, etc.
6628         * config/i386/tm-i386sol2.h: ditto.
6629         * config/sparc/tm-sun4sol2.h: ditto.
6630         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6631         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6632         if -lpthread and -lpthreads fail.
6633
6634         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6635         (proc_flags): combine flags that UnixWare splits into two locations.
6636         (proc_modify_flag): add support for PR_KLC (kill on last close).
6637         (proc_[un]set_kill_on_last_close): new functions.
6638
6639 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6640
6641         * infrun.c (normal_stop): Print out thread id when we stop.
6642
6643 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6644
6645         * remote.c (remote_open_1): Fix message so it does not imply a
6646         specific syntax for serial ports, as it is OS dependent.
6647         (remote_async_open_1): Ibid.
6648         (init_remote_ops): Ibid.
6649
6650 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6651
6652         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6653         "set remotebaud" command (if set) when no speed is specified on
6654         the "target rdi" command.
6655
6656 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6657
6658         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6659         115200.
6660         (baud_options[]): Ibid.
6661
6662 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6663
6664         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6665         used by each operating system.
6666
6667 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
6668
6669         * breakpoint.c (until_break_command): Add an argument for the
6670         continuation, the beginning of the cleanups set up by this
6671         command.
6672         (until_break_command_continuation): Do cleanups until the one
6673         passed in as argument instead of doing all of them.
6674
6675         * infcmd.c (finish_command_continuation): Expect a new argument,
6676         which indicates up to where to do cleanups. Update calls to
6677         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6678         (finish_command): Add another argument for the continuation: the
6679         starting cleanup for this command.
6680
6681 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6682
6683         From Grant Edwards <grante@visi.com> (original patch from Thomas
6684         Zenker ):
6685         * rdi-share/ardi.c: Allow interruption of interruptible
6686         targets with a <CNTL-C>.
6687
6688 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6689
6690         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6691         to control port to accommodate some versions of Angel.
6692
6693 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6694
6695         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6696         Add interpretation for C Support Library packets.
6697
6698 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
6699
6700         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6701         is now being modified.
6702         * rdi-share/devsw.h: Adjust declaration of the above funtion.
6703
6704 For older changes see ChangeLog-99
6705 \f
6706 Local Variables:
6707 mode: change-log
6708 left-margin: 8
6709 fill-column: 74
6710 version-control: never
6711 End: