gdb/ChangeLog

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