gdb/ChangeLog

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