gdb/ChangeLog

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