gdb/ChangeLog

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