gdb/ChangeLog

   1 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
   2
   3         Add support for FreeBSD/Alpha.
   4         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
   5         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
   6         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
   7         config/alpha/xm-fbsd.h: New files.
   8
   9 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
  10
  11         * MAINTAINERS: Add myself to "Write After Approval" list.
  12
  13 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  14
  15         * TODO: Re-organize.
  16
  17 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  18
  19         * gdbarch.sh: Add field ``postdefault''.  Rename fields
  20         ``startup'' and ``default'' to ``staticdefault'' and
  21         ``predefault''.  Fix initialization of valid_p.  Create/compare
  22         gdbarch.log.
  23
  24 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  25
  26         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
  27         Define.
  28         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
  29         GDB_FPREGSET_TYPE): Delete.
  30
  31 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  32
  33         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
  34         * symtab.c (make_cleanup_free_search_symbols,
  35         do_free_search_symbols_cleanup): New functions.
  36         (search_symbols, symtab_symbol_info, rbreak_command): Update.
  37         (search_symbols): Pass ``sr'', and not its address, to
  38         make_cleanup_free_search_symbols.
  39
  40 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
  41
  42         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
  43
  44 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
  45
  46         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
  47         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
  48         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
  49         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
  50         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
  51         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
  52         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
  53         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
  54         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
  55         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
  56         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
  57         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
  58         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
  59         config/i386/nm-i386v.h, config/i386/nm-linux.h,
  60         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
  61         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
  62         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
  63         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
  64         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
  65         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
  66         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
  67         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
  68         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
  69         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
  70         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
  71         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
  72         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
  73         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
  74         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
  75         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
  76         config/mips/nm-irix5.h, config/mips/nm-mips.h,
  77         config/mips/tm-embed.h, config/mips/tm-mips.h,
  78         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
  79         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
  80         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
  81         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
  82         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
  83         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
  84         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
  85         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
  86         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
  87         config/sh/tm-sh.h, config/sparc/nm-linux.h,
  88         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
  89         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
  90         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
  91         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
  92         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
  93         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
  94         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
  95         copying.c, core-aout.c, core-regset.c, core-sol2.c,
  96         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
  97         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
  98         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
  99         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
 100         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
 101         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
 102         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
 103         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
 104         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
 105         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
 106         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
 107         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
 108         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
 109         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
 110         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
 111         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
 112         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
 113         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
 114         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
 115         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
 116         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
 117         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
 118         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
 119         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
 120         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
 121         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
 122         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
 123         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
 124         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
 125         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
 126         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
 127         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
 128         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
 129         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
 130         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
 131         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
 132         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
 133         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
 134         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
 135         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
 136         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
 137         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
 138         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
 139         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
 140         declarations.
 141
 142 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
 143
 144         * gregset.h: New file.  Typedefs for gdb_gregset_t and
 145         gdb_fpregset_t, prototypes for supply_gregset and friends.
 146         * procfs.c: Include gregset.h.  Delete local prototypes for
 147         supply_gregset etc., and local typedef gdb_gregset_t etc.
 148         * sol-thread.c: Include gregset.h, delete local prototypes,
 149         add appropriate casts to gdb_gregset_t.
 150         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
 151         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
 152         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
 153         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
 154         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
 155         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
 156         * config/sparc/nm-sun4sol2.h: Ditto.
 157         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
 158         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
 159
 160 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 161
 162         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
 163         * config.in, configure: Re-generate.
 164
 165 2000-05-25  Scott Bambrough <scottb@netwinder.org>
 166
 167         * arm-linux-tdep.c (find_minsym_and_objfile): New.
 168         (skip_hurd_resolver): New.
 169         (arm_linux_skip_solib_resolver): New.
 170         (arm_skip_solib_resolver): Removed.
 171
 172         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
 173         arm_linux_skip_solib_resolver.
 174
 175 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 176
 177         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
 178         * configure.in: Add checks for r_fs and r_gs members of
 179         `struct reg'.
 180         * config.in, configure: Regenerated.
 181
 182 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
 183
 184         * ser-go32.c: Remove PARAMS.
 185
 186 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 187
 188         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
 189         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
 190         * config.in, configure: Re-generate.
 191         * gdb_dirent.h: New file
 192
 193         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
 194         * core-aout.c: Ditto.
 195         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
 196
 197 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 198
 199         * config.in: Regenerate.
 200
 201 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 202
 203         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
 204         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
 205         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
 206
 207 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 208
 209         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
 210         (enable-tui): Convert Makefile configury to use the same mechanism
 211         as MI.
 212
 213         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
 214         TUI_CFLAGS): Delete
 215         (all-tui): Delete target.
 216         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
 217         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
 218         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
 219         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
 220         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
 221         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
 222         SUBDIR_TUI_UNINSTALL): Define.
 223
 224         * TODO: Update.
 225
 226 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 227
 228         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
 229         * MAINTAINERS: Update Jim Ingham's address.
 230
 231 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 232
 233         Add support for FreeBSD/i386 ELF.
 234         * i386bsd-nat.c: New file.
 235         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
 236         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
 237         (NUM_REGS): Remove redefinition.
 238         (USE_STRUCT_CONVENTION): Define.
 239         (i386_float_info): Remove prototype.
 240         (FLOAT_INFO): Remove define.
 241         (JB_ELEMENT_SIZE): Define to 4.
 242         (JB_PC): Define to 0.
 243         (GET_LONGJMP_TARGET): Define.
 244         (SIGTRAMP_START, SIGTRAMP_END): Define.
 245         (SIGCONTEXT_PC_OFFSET): Define.
 246         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
 247         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
 248         (FETCH_INFERIOR_REGISTERS): Define.
 249         (ATTACH_DETACH): Define.
 250         (kernel_u_size): Remove PARAMS.
 251         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
 252         Remove PARAMS.
 253         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
 254         Define.
 255         [SVR4_SHARED_LIBS]: Include "elf/common.h".
 256         Only define aliases for struct members from <link.h> if
 257         !SVR4_SHARED_LIBS.
 258         * config/i386/xm-fbsd.h: New file.
 259         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
 260         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
 261         core-regset.o i387-nat.o i386bsd-nat.o.
 262
 263 2000-05-24  Michael Snyder  <msnyder@seadog.cygnus.com>
 264
 265         * findvar.c (value_from_register): Factor code, simplify logic.
 266
 267 2000-05-23  J.T. Conklin  <jtc@redback.com>
 268
 269         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
 270         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
 271         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
 272         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
 273         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
 274         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
 275
 276         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
 277         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
 278         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
 279         (fetch_inferior_registers): Likewise.
 280         (store_inferior_registers): Likewise.
 281
 282         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
 283         floating point registers.
 284         (store_inferior_registers): Likewise.
 285
 286 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
 287
 288         * i387-nat.h, i387-nat.c: New files.
 289
 290 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
 291
 292         * config/sparc/nm-linux.h: Include config/nm-linux.h.
 293         * config/powerpc/nm-linux.h: Likewise.
 294
 295 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
 296
 297         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
 298         (type) = TYPE_CODE_COMPLEX
 299
 300 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 301
 302         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
 303         * defs.h (make_cleanup_close): Add declaration.
 304
 305 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 306
 307         * configure.in (build_warnings): Add -Wuninitialized.
 308         * configure: Regenerate.
 309
 310 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 311
 312         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
 313         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
 314         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
 315
 316         * configure: Re-generate.
 317         * proc-api.c: Only include <sys/user.h> when available.
 318         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
 319
 320         * TODO: Update.
 321
 322 2000-05-17  Michael Snyder  <msnyder@seadog.cygnus.com>
 323
 324         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
 325         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
 326
 327 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
 328
 329         * GDB 5.0 released.
 330         * Makefile.in (VERSION): Set to 5.0.
 331
 332 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 333
 334         * inferior.h (make_cleanup_restore_inferior_status):
 335         * infrun.c (make_cleanup_restore_inferior_status,
 336         do_restore_inferior_status_cleanup): New functions.
 337         * valops.c (hand_function_call): Use.
 338         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
 339         (step_1): Use.
 340         * symfile.c (clear_symtab_users_cleanup): New function.
 341         (syms_from_objfile, reread_symbols): Use.
 342         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
 343         New functions.
 344         * objfiles.h (make_cleanup_free_objfile): Add declaration.
 345         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
 346         (hpread_build_psymtabs), hp-psymtab-read.c
 347         (hpread_build_psymtabs): Use.
 348         * dwarf2read.c (make_cleanup_free_die_list,
 349         do_free_die_list_cleanup): New functions.
 350         (psymtab_to_symtab_1): Use.
 351         * tracepoint.c (make_cleanup_free_actions,
 352         do_free_actions_cleanup): New functions.
 353         (read_actions): Use.
 354         * corelow.c (core_close_cleanup): New function.
 355         (core_open): Use.
 356         * dbxread.c (make_cleanup_free_bincl_list,
 357         do_free_bincl_list_cleanup): New function.
 358         (read_dbx_symtab): Use.
 359         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
 360         functions.
 361         (coff_symfile_read): Use.
 362         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
 363         New function.
 364         (varobj_create): Use.
 365         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
 366         (free_funcalls): Change signature to match make_cleanup_ftype.
 367         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
 368         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
 369         (sparclite_open), parse.c (parse_exp_1): Remove cast using
 370         make_cleanup_func.
 371
 372 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 373
 374         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
 375         (proc_iterate_over_mappings): Use make_cleanup_close.
 376         (proc_get_LDT_entry): Ditto.
 377         (do_closedir_cleanup): New function.
 378         (proc_update_threads): Use.
 379         (do_destroy_procinfo_cleanup): New function.
 380         (info_proc_cmd): Use.
 381
 382 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 383
 384         * top.h (command_loop_marker): Change signature to match
 385         make_cleanup_ftype.
 386         * top.c (command_loop_marker): Update.
 387         (command_loop, simplified_command_loop), event-top.c
 388         (command_handler): Remove cast using make_cleanup_func.
 389         * event-top.c (command_handler): Ditto.
 390
 391         * top.c (do_chdir_cleanup): New function.
 392         (gdb_init): Use.  Use xstrdup instead of strsave.
 393         * top.c (do_fclose_cleanup): New function.
 394         (source_command): Use.
 395         * top.c (do_restore_instream_cleanup): Rename
 396         source_cleanup. Change signature to match make_cleanup.
 397         (read_command_filem execute_user_command): Update. Remove cast
 398         using make_cleanup_func.
 399         * top.c (do_free_command_lines_cleanup,
 400         make_cleanup_free_command_lines): New funtions.
 401         (get_command_line, read_command_lines): Use.
 402         * top.c (arg_cleanup): Change signature to match make_cleanup.
 403         (setup_user_args): Remove cast using make_cleanup_func.
 404
 405 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 406
 407         * defs.h (t_reg): Delete typedef.
 408         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
 409         * utils.c (phex, phex_nz): New functions.
 410         (paddr, paddr_nz): Use.
 411
 412         * monitor.c (monitor_store_register): Replace preg with phex.
 413
 414 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 415
 416         * TODO: Add note on typecast using catch_errors_ftype.
 417
 418 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 419
 420         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
 421         pointer arithmetic.  Fixes a bug which manifested itself on
 422         FreeBSD.
 423
 424 2000-05-20  J.T. Conklin  <jtc@redback.com>
 425
 426         * target.h (target_memory_bfd_section): Removed declaration.
 427         * target.c (target_memory_bfd_section): Removed.
 428         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
 429         target_memory_bfd_section.
 430
 431         * target.h (target_read_memory_section): Removed declaration.
 432         * target.c (target_read_memory_section): Removed.
 433         (target_xfer_memory): Update, removed bfd_section argument.
 434         (target_read_string, target_read_memory, target_write_memory):
 435         Update for above change.
 436
 437         * gdbcore.h (read_memory_section): Removed declaration.
 438         * corefile.c (read_memory_section): Removed.
 439         * jv-lang.c (get_java_utf8_name): Changed calls to
 440         read_memory_section to read_memory.
 441         * printcmd.c (printf_command): Likewise.
 442         * valops.c (value_at, value_fetch_lazy): Likewise.
 443
 444 2000-05-18  J.T. Conklin  <jtc@redback.com>
 445
 446         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
 447         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
 448         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
 449         config/powerpc/xm-nbsd.h: New files.
 450
 451 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
 452
 453         * gdb/config/djgpp/README: Fine-tune installation instructions
 454         based on user reports.
 455
 456 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 457
 458         * configure.in (build_warnings): List possible warnings.
 459         * configure: Regenerate.
 460         * TODO: More updates.
 461         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
 462         Approval.
 463
 464 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 465
 466         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
 467         * config/v850/tm-v850.h: Change breakpoint sequence to be
 468         'br *' since there is no 16bit "illegal" instruction on this
 469         processor.
 470
 471 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 472
 473         * TODO: Review.  Delete anything that is no longer applicable.
 474
 475 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 476
 477         * utils.c (free_current_contents): Make more robust.
 478
 479 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 480
 481         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
 482         discard_minimal_symbols.
 483         * minsyms.c (make_cleanup_discard_minimal_symbols):
 484         (do_discard_minimal_symbols_cleanup): New functions.
 485
 486         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
 487         solib.c (solib_add_common_symbols), os9kread.c
 488         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
 489         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
 490         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
 491         (coff_symfile_read): Replace make_cleanup.
 492
 493 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 494
 495         * command.h (add_set_cmd): Change VAR parameter to void pointer.
 496         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
 497         (struct command): Change member VAR to void pointer.
 498         * command.c (add_set_cmd, add_set_enum_cmd): Update.
 499
 500         * remote.c (add_packet_config_cmd), mips-tdep.c
 501         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
 502         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
 503         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
 504
 505 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 506
 507         * wrapper.h (wrap_value_subscript): Delete declaration.
 508
 509 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 510
 511         * defs.h (make_cleanup_bfd_close): Add declaration.
 512         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
 513         functions.
 514
 515         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
 516         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
 517         core_file_to_sym_file): Replace calls to make_cleanup.
 518
 519 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 520
 521         * TODO: Add notes on register cache.
 522
 523 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 524
 525         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
 526         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
 527          bfd_mach_sh3_dsp.
 528         (sh_show_regs): Floating point registers are called fr0-fr15.
 529         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
 530         Handle sh-dsp and sh3-dsp.
 531         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
 532         don't have floating point registers.
 533         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
 534         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
 535         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
 536
 537 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
 538
 539         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
 540
 541         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
 542         prototypes.
 543
 544 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 545
 546         * valops.c (hand_function_call): Replace #ifdef
 547         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
 548
 549         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
 550         * gdbarch.h, gdbarch.c: Regenerate.
 551
 552 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 553
 554         * ax.h (make_cleanup_free_agent_expr): Add declaration.
 555         * ax-general.c (do_free_agent_expr_cleanup):
 556         (make_cleanup_free_agent_expr): New functions.
 557
 558         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
 559         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
 560         to make_cleanup.
 561
 562 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 563
 564         * breakpoint.h (make_cleanup_delete_breakpoint,
 565         make_exec_cleanup_delete_breakpoint): Declare.
 566         * breakpoint.c (make_cleanup_delete_breakpoint,
 567         make_exec_cleanup_delete_breakpoint,
 568         do_delete_breakpoint_cleanup): New fuctions.
 569
 570         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
 571         breakpoint.c (until_break_command, until_break_command): Replace
 572         call to make_cleanup / make_exec_cleanup.
 573
 574 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 575
 576         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
 577         (core_addr_greaterthan, core_addr_lessthan): Move from here.
 578         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
 579         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
 580
 581 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 582
 583         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
 584         (do_setshow_command), breakpoint.c (print_it_typical, mention):
 585         Use make_cleanup_ui_out_stream_delete.
 586
 587 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 588
 589         * proc-events.c (init_syscall_table): Delete stray ``;''.
 590         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
 591         value.
 592         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
 593
 594 2000-05-12  Michael Snyder  <msnyder@.cygnus.com>
 595
 596         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
 597
 598 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
 599
 600         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
 601         extension code.
 602
 603 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 604
 605         * TODO: Mention weak symbol problem.  Mention UnixWare thread
 606         problem.
 607
 608 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 609
 610         * README: Update section on kernel debugging.
 611
 612 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 613
 614         * mips-tdep.c (mips_get_saved_register): New function.  Handle
 615         case of 32 ABI saving 32 bit registers on stack when target has 64
 616         bit ISA.
 617         (mips_gdbarch_init): Update.
 618
 619 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 620
 621         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
 622
 623 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 624
 625         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
 626         options before using them. Report result.
 627         * configure: Regenerate.
 628
 629 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 630
 631         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
 632         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
 633         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
 634         accordingly.
 635
 636 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 637
 638         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
 639         Always check that a macro is defined before printing it.
 640         * gdbarch.c: Re-generate.
 641
 642 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 643
 644         * README: Update for GDB 5.0.
 645
 646 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 647
 648         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
 649
 650         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
 651         definition. Disable.  Document known problems.
 652         (MIPS_DEFAULT_ABI): Define.
 653
 654         * mips-tdep.c (enum mips_abi): Define.
 655         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
 656         (MIPS_EABI): Update.
 657         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
 658         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
 659         looking for a matching architecture require a matching MIPS_ABI.
 660         (mips_gdbarch_init): Cleanup arch_debug information.
 661
 662 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 663
 664         * solib.c (symbol_add_stub): Remember the index and the name of
 665         the section with the lowest address. Use this data (instead of
 666         data from .text) to pass info into symbol_file_add.
 667
 668         * elfread.c (record_minimal_symbol_and_info): Use the section
 669         where the symbol lives to get the index, instead of guessing.
 670
 671 2000-05-10  Michael Snyder  <msnyder@.cygnus.com>
 672
 673         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
 674         * sparc-tdep.c: include arch-utils.h.
 675         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
 676         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
 677         (GDB_TARGET_IS_SPARC64): make into a runtime test.
 678         (struct frame_extra_info): Define, use instead of the macro.
 679         (Many places): Use alloca instead of statically allocated buffers
 680         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
 681         (sparc_extract_struct_value_address): Accept a pointer arg instead
 682         of an array sized by REGISTER_BYTES.
 683         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
 684         instead of the defunct struct frame_saved_regs.  Recognize new
 685         Sparc64 store instructions as part of the prologue.  Ignore the
 686         destination of a frame store when parsing the prologue (so long
 687         as it's on the stack).
 688         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
 689         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
 690         instead of the defunct struct frame_saved_regs.
 691         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
 692         supply_register.  Provide 4-byte offset to compensate for diff
 693         between size of the prgreg_t elements on a 64-bit host and size
 694         of the registers for a 32-bit target.  Fill all inaccessible regs
 695         with zero so they won't keep being requested again and again.
 696         (fill_gregset): Handle 32/64 size difference between registers
 697         and prgreg_t.  Handle as many new 64-bit regs as possible.
 698         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
 699         (sparc_push_arguments): Rename to sparc32_push_arguments.
 700         Copy arguments into registers as well as onto stack, so that the
 701         CALL_DUMMY (code pushed onto the target stack) is not required.
 702         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
 703         (sparc_store_return_value): Use memset instead of bzero.
 704         Use write_register_gen instead of write_register_bytes.
 705         (sparclet_store_return_value): New function.
 706         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
 707         the gdbarch multi-architecture system.
 708         (sp64_push_arguments): Rename to sparc64_push_arguments.
 709         Extend to store arguments in general registers as well as on stack.
 710         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
 711         Use as a private function, to be called by the new external function
 712         sparc64_extract_return_value.
 713         (sparclet_extract_return_value): New function.
 714         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
 715         sparc64_register_name, sparc_print_extra_frame_info,
 716         sparclite_register_name, sparclet_register_name,
 717         sparc_push_return_address, sparc64_use_struct_convention,
 718         sparc32_store_struct_return, sparc64_store_struct_return,
 719         sparc32_register_virtual_type, sparc64_register_virtual_type,
 720         sparc32_register_size, sparc64_register_size,
 721         sparc32_register_byte, sparc64_register_byte,
 722         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
 723         sparc_convert_to_raw, sparc_frame_init_saved_regs,
 724         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
 725         sparc_coerce_float_to_double, sparc_call_dummy_address,
 726         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
 727         sparc_return_value_on_stack): New functions supporting multi-arch.
 728         (sparc_gdbarch_init): New function; initialize multi-arch.
 729         (struct gdbarch_tdep): Define, use for private multi-arch data.
 730         * config/sparc/tm-sparc.h: Move definitions around, enclose with
 731         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
 732         definitions.  Add enums for register names, to help debugging gdb.
 733         This header file must work for non-multi-arch and for multi-arch.
 734         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
 735         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
 736         Define GDB_MULTI_ARCH.
 737         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
 738         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
 739         * config/sparc/tm-sparclite.h: Ditto.
 740         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
 741         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
 742         avoid using deprecated REGISTER_NAMES macro.
 743         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
 744
 745 2000-05-08  Michael Snyder  <msnyder@.cygnus.com>
 746
 747         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
 748         * gdbarch.c, gdbarch.h: Regenerate.
 749         * core-regset.c: Change FP0_REGNUM to a runtime test.
 750         * procfs.c: Ditto.
 751         * sun3-nat.c: Ditto.
 752         * sparc-tdep.c: Ditto.
 753
 754         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
 755         * ptx4-nat.c: Ditto.
 756
 757         * sol-thread.c (sol_thread_create_inferior): only add the thread
 758         to the thread list if it is not already in there.
 759         (prototypes for thread_db func ptrs): pretty up formatting.
 760
 761 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
 762
 763         * config/djgpp/djconfig.sh: Use more warning switches.
 764
 765         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
 766         @V@ placebo.  djunpack.bat changed accordingly.
 767
 768 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 769
 770         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
 771         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
 772         and saved_gpreg_size_enums.
 773         (mips_stack_argsize): Update. Cleanup.
 774
 775         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
 776         MIPS_STACK_ARGSIZE.
 777         (MIPS_NABI32): Delete macro. Replaced by
 778         MIPS_REGS_HAVE_STACK_HOME_P.
 779         (mips_push_arguments): Update.
 780         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
 781         with test for MIPS_REGS_HAVE_STACK_HOME_P.
 782         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
 783         default.
 784         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
 785         mips_default_stack_argsize.
 786         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
 787         (mips_stack_argsize_string): New static variable.
 788         (mips_stack_argsize): New function, handle default case.
 789         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
 790         implemented as an enum using size_auto et.al.
 791         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
 792         mips_regs_have_stack_home_p.
 793
 794         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
 795         for n32.
 796         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
 797
 798 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 799
 800         * procfs.c (PROCFS_TRACE): Delete definition.
 801         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
 802         define.
 803
 804 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
 805
 806         * procfs.c: Cleanup of procfs tracing.  Move defines and
 807         prototypes to proc-utils.h
 808         * proc-utils.h: Define tracing macros.  Declare trace functions.
 809         * proc-api.c: Make procfs tracing a runtime option.
 810         (prepare_to_trace): New function, abstracted out of several
 811         places.  Open a trace file if one is required.
 812         (ioctl_with_trace, write_with_trace, open_with_trace,
 813         close_with_trace, wait_with_trace, lseek_with_trace):
 814         Report errno if an error occurs in a system call.
 815         (write_with_trace): Make 2nd arg void *, to agree with write.
 816
 817 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 818
 819         * elfread.c (elf_symtab_read): The calculation of 'offset'
 820         must be done for each symbol, not just once. The index
 821         used must be the index of the section where 'sym' resides,
 822         not .text.
 823
 824 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
 825
 826         * procfs.c (many functions): change int cmd; to long cmd;
 827         Solaris /proc API calls this parameter a long, and requires it
 828         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
 829         calls it an int, but on existing UnixWare hosts, int and long
 830         are the same size.  So long it must be.  If a future UnixWare
 831         version has problems with this, we'll have to use autoconf.
 832         * proc-api.c (write_with_trace): use long instead of int.
 833
 834 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
 835
 836         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
 837         already defined.
 838
 839 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
 840
 841         * infrun.c (handle_inferior_event): Add missing call to keep_going
 842         and missing return when handling an ordinary signal from the
 843         inferior.
 844
 845 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 846
 847         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
 848         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
 849         sect_index_text, sect_index_data, sect_index_rodata,
 850         sect_index_bss to objfile structure.
 851         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
 852         SECT_OFF_RODATA): Remove.
 853         * objfiles.c (allocate_objfile): Initialize
 854         sect_index_{text,data,bss,rodata} to -1, for error detection.
 855
 856         * symfile.c (default_symfile_offsets): Initialize
 857         sect_index_{text,data,bss,rodata} from bfd information.
 858         * xcoffread.c (xcoff_symfile_offsets): Ditto.
 859         * somread.c (som_symfile_offsets): Initialize
 860         sect_index_{text,data,bss,rodata}.
 861
 862         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
 863         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
 864         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
 865         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
 866         stabsread.c, symfile.c, xcoffread.c:
 867         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
 868         current objfile.
 869
 870         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
 871
 872 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 873
 874         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
 875         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
 876         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
 877         Delete unused macros.
 878
 879 2000-05-03  Michael Snyder  <msnyder@.cygnus.com>
 880
 881         * solib.c (elf_locate_base, info_sharedlibrary_command):
 882         Look at the bfd to determine if it is elf32 or elf64, rather
 883         than using an ifdef.  This makes it runtime teststable and
 884         multi-arch.
 885
 886 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
 887
 888         * infrun.c (handle_inferior_event): When doing a "next", and
 889         stepping out of a signal handler into its calling trampoline
 890         ignore the value of step_frame_address.
 891         (step_over_function): Only modify step_resume_breakpoint->frame if
 892         the value of step_frame_address is non-zero.
 893
 894 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
 895
 896         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
 897         is not static in the MULTI_ARCH world, so don't use it in a
 898         static array declaration.
 899
 900 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
 901
 902         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
 903         intelligently, making sure we use the information from the
 904         symbol tables fully.
 905
 906 2000-05-02  H.J. Lu  <hjl@gnu.org>
 907
 908         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
 909         instead of ELFOSABI_SYSV.
 910
 911 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 912
 913         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
 914         * gdbarch.h, gdbarch.c: Re-generate.
 915
 916         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
 917         NPC_REGNUM to run-time test.
 918         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
 919         and NNPC_REGNUM to run-time test.
 920         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
 921         run-time test.
 922         (procfs_store_registers): Ditto.
 923
 924 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 925
 926         * gdbarch.sh: Provide non- multi-arch defaults by direct
 927         definition in "gdbarch.h" instead of going through "gdbarch.c".
 928         * gdbarch.h, gdbarch.c: Re-generate.
 929         * defs.h: When non- multi-arch, include "arch-utils.h" so that
 930         legacy definitions are globally visible.
 931
 932 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 933
 934         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
 935         (symtabs): Add Elena to symtabs maintainers list.
 936         (Blanket Write Privs): Add Jim Blandy.
 937
 938 2000-05-01  Stan Shebs  <shebs@apple.com>
 939
 940         Remove obsolete Gould configuration:
 941         * configure.host, configure.tgt: Remove Gould configs.
 942         * Makefile.in: Remove Gould-related actions.
 943         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
 944         * NEWS: Mention removal.
 945
 946 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 947
 948         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
 949         * defs.h: Properly check for GCC version number.
 950
 951 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
 952
 953         Fix single-stepping out of signal trampolines.
 954         * config/i386/nm-linux.h (CHILD_RESUME): Define.
 955         * i386-linux-nat.c (child_resume): New function.
 956
 957 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 958
 959         * blockframe.c (frameless_look_for_prologue): Use
 960         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
 961         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
 962         * gdbarch.h, gdbarch.c: Re-generate.
 963         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
 964         function.
 965
 966 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 967
 968         From "Serge Nikulin" <nikulin@actsw.amat.com>:
 969         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
 970         name is unknow.
 971
 972 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
 973
 974         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
 975         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
 976         * gdbarch.c, gdbarch.h: regenerate
 977
 978 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 979
 980         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
 981         * target.c (do_monitor_command): Cast tcomplain to correct
 982         function type in comparison.
 983
 984 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 985
 986         From 2000-04-25 Guy Harris <guy@netapp.com>:
 987         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
 988         ser-pipe.o
 989
 990 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
 991
 992         * jv-valprint.c (java_val_print): Add arg declaration,
 993         fix compiler warning.
 994         * corelow.c (core_open): Call set_gdbarch_from_file so that
 995         gdbarch becomes aware of the architecture encoded in the
 996         corefile.
 997         * findvar.c (write_register_gen): Export this useful interface.
 998         * value.h (write_register_gen): Declare.
 999
1000 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1001
1002         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1003         as special in the section_addr_info structure.
1004         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1005         * osfsolib.c (symbol_add_stub): Ditto.
1006         * irix5-nat.c (symbol_add_stub): Ditto.
1007
1008 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1009
1010         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1011
1012 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1013
1014         * TODO: Document IRIX X ARM cross compile problems.
1015
1016 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
1017
1018         * utils.c (internal_verror): Call target_terminal_ours.
1019         * wrapper.h: Fix minor comment typo.
1020         * proc-api.c (write_with_trace): Change 'arg' from long to int.
1021         Treat 'off_t' and 'size_t' as unsigned long in printfs.
1022         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1023         * procfs.c (comments): Eliminate "???" in comments, which GCC
1024         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
1025         fill_fpregset, supply_fpregset): Declare.
1026         (procfs_wait): Sysargs is a long, change printf format to match.
1027         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1028
1029 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1030
1031         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1032         ia64linux-nat.c.
1033
1034 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
1035
1036         * ax-gdb.c (agent_command): Remove now useless cast of
1037         `free_current_contents' when passed to `make_cleanup'.
1038         * coffread.c (coff_symfile_read): Ditto.
1039         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1040         (dwarf_decode_lines): Ditto.
1041         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1042         (parse_and_eval, parse_to_comma_and_eval): Ditto.
1043         * parse.c (parse_exp_1): Ditto.
1044         * printcmd.c (print_command_1, output_command, set_command): Ditto.
1045         (x_command, print_frame_args, printf_command): Ditto.
1046         * top.c (execute_control_command): Ditto.
1047         * tracepoint.c (validate_actionline): Ditto.
1048         * typeprint.c (whatis_exp, ptype_command): Ditto.
1049         (maintenance_print_type): Ditto.
1050
1051 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1052
1053         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1054         (ia64-linux-tdep.o): Add dependencies.
1055         (ia64-tdep.o): Add dependency for arch-utils.h.
1056         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1057
1058 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
1059
1060         * blockframe.c: Fix a minor typo in a comment.
1061
1062 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
1063
1064         * ia64-tdep.c (examine_prologue): Recognize store instructions;
1065         those whose source operands are input registers which haven't
1066         been seen before are considered to be part of the prologue.
1067
1068 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
1069
1070         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1071         patch being applied `Fri Apr  7 13:44:38 2000'.
1072
1073 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
1074
1075         * ia64-linux-tdep.c: New file.
1076         * ia64-tdep.c (elf-bfd.h): Include.
1077         (ia64_linux_sigcontext_register_address): New extern declaration.
1078         (struct gdbarch_tdep): New struct.
1079         (SIGCONTEXT_REGISTER_ADDRESS): New define.
1080         (read_sigcontext_register): New static function.
1081         (extract_bit_field, replace_bit_field, slotN_contents,
1082         replace_slotN_contents): Made static.
1083         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1084         Added new code for signal handler frames and call dummy frames.
1085         (ia64_frame_init_saved_regs): Handle signal handler frames.
1086         (ia64_find_saved_register): Removed.
1087         (ia64_get_saved_register): Handle call dummy frames; reorganized
1088         to call generic_get_saved_register() to find registers saved
1089         in previous frames.
1090         (process_note_abi_tag_sections): New static function.
1091         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1092         executable.  Based upon this information, set target dependent
1093         field sigcontext_register_address appropriately.  Also set
1094         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1095         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1096         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1097         (ia64_linux_in_sigtramp): New declaration.
1098
1099 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1100
1101         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1102         manual.
1103
1104 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1105
1106         * config/djgpp/README: Explain how to unpack using djunpack.bat.
1107
1108 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1109
1110         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1111         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1112         REG_STRUCT_HAS_ADDR.
1113         (define_symbol): Ditto.
1114
1115         * valops.c (hand_function_call): Replace #ifdef
1116         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
1117         affected code.
1118
1119         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1120         function REG_STRUCT_HAS_ADDR_P.
1121         * gdbarch.h, gdbarch.c: Re-generate.
1122
1123 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1124
1125         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1126
1127 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1128
1129         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
1130         section anymore.
1131         * somread.c (som_symfile_offsets): Ditto.
1132         * somsolib.c (som_solib_add_solib_objfile): Ditto.
1133
1134 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1135
1136         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1137
1138 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1139
1140         * command.h (help_all): Delete declaration.
1141         * command.c (help_all): Add declaration.  Convert function
1142         argument list to ISO-C.
1143
1144 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1145
1146         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1147         (d10v_stack_align): Make static.
1148         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1149
1150 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1151
1152         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1153         run-time test for STACK_ALIGN_P.
1154         * gdbarch.sh: Add support for function and variable predicates.
1155         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
1156         * gdbarch.h, gdbarch.c: Re-generate.
1157
1158 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1159
1160         * defs.h, utils.c (free_current_contents): Change parameter to
1161         void*.
1162
1163         From Philippe De Muyter  <phdm@macqel.be>:
1164         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1165         `(free_current_contents, &x)', not `(free, x)'.
1166         * utils.c (free_current_contents): Do not `free (NULL)'.
1167
1168         * printcmd.c (print_address_symbolic): Cleanup after a failed
1169         call to build_address_symbolic.
1170
1171 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1172
1173         * wince-stub.c (FREE): New macro.
1174         (mempool): Just free any buffer prior to reuse.  Don't bother with
1175         realloc.
1176         (flag_single_step): New function.
1177         (skip_message): Detect "helpful" Windows CE messages and skip sending
1178         them to the host.
1179         (wait_for_debug_event): Use skip_message to avoid sending debug
1180         messages to the host.
1181         (dispatch): Prelimary implementation of single step detection.
1182         * wince.c: Rework SH single stepping code to be more consistent with
1183         other wince targets.
1184         (handle_output_debug_string): Allow first chance exceptions to come
1185         through since they seem to be all that we get on some versions of
1186         Windows CE.
1187         (check_for_step): New function, conditionally compiled based on target.
1188         (regptr): Delete obsolete function.
1189         (handle_exception): Detect illegal instructions.
1190         (get_child_debug_event): Return success only if event code matches
1191         target.
1192         (child_create_inferior): Reflect change to get_child_debug_event
1193         arguments.
1194
1195 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1196
1197         * win32-nat.c (thread_rec): Be more defensive about suspending already
1198         suspended threads.
1199         (safe_symbol_file_add_stub): New function.
1200         (safe_symbole_file_add_cleanup): New function.
1201         (safe_symbol_file_add): New function.
1202         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1203         bogus errors from non-stabs DLLs.
1204         (handle_exception): Add work around for detection of first exception
1205         breakpoint which does not seem to occur on W2K.  Detect more "signals"
1206         that can be effectively passed to the debuggee.  Reorganize to eliminate
1207         continue_status global.
1208         (child_continue): Reorganize to eliminate continue_status global.
1209         (child_wait): Ditto.
1210         (child_resume): Ditto.
1211         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
1212         exception should be ignored.  Change method for signalling when an
1213         important event has occured to the caller.
1214         (child_create_inferior): Use new method for noticing when
1215         get_child_debug_event has found something interesting.
1216
1217 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
1218
1219         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1220           fails due to lack of space.
1221
1222 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
1223
1224         * command.c, command.h (help_all): Add functionality to display
1225         a complete listing of available commands.
1226
1227 2000-04-20  Scott Bambrough <scottb@netwinder.org>
1228
1229         * arm-linux-nat.c (PIDGET, TIDGET): New.
1230         (get_thread_id, GET_THREAD_ID): New.
1231         (fetch_nwfpe_register, store_nwfpe_register): New.
1232         (fetch_register, store_register): New.
1233         (fetch_fpregister, store_fpregister): New.
1234         (fill_gregset, supply_gregset): New.
1235         (fill_fpregset, supply_fpregset): New.
1236         (fetch_fpregs): Modified to use thread id's.
1237         (store_fpregs): Modified to use thread id's and
1238         fetch_nwfpe_register.
1239         (fetch_regs): Modified to use thread id's.
1240         (store_regs): Modified to use thread id's.
1241         (fetch_inferior_registers): Modified to handle single register
1242         fetches.
1243         (store_inferior_registers): Modified to handle single register
1244         stores.
1245         (arm_linux_register_u_addr): Removed.
1246
1247         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1248
1249         * config/arm/linux.mh
1250         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
1251         (LOADLIBES): Define.
1252
1253         * config/arm/nm-linux.h: Include config/nm-linux.h.
1254         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
1255         (REGISTER_U_ADDR): Removed.
1256         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
1257         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
1258
1259 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1260
1261         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1262         <mooney@dogbert.cc.ndsu.nodak.edu>:
1263         * infrun.c (follow_fork_mode_kind_names): NULL terminate
1264         array. Re-indent.
1265         (scheduler_enums): Ditto.
1266
1267 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1268
1269         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1270         multi-arch targets.
1271         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1272         SIZEOF_CALL_DUMMY_WORDS): Update.
1273
1274         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1275         provided by gdbarch.
1276         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1277
1278         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1279
1280 2000-04-19  Jim Blandy  <jimb@redhat.com>
1281
1282         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1283         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1284         * gdbarch.c, gdbarch.h: Regenerated.
1285         * arch-utils.c (default_return_value_on_stack): New function.
1286         * arch-utils.h (default_return_value_on_stack): New declaration.
1287         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1288
1289         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1290         two-dimensional array, instead of faking it with explicit index
1291         arithmetic.
1292
1293         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1294         (Thanks to Guy Harris.)
1295
1296 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1297
1298         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1299
1300 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1301
1302         * TODO:  Update.
1303
1304 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1305
1306         * TODO: Document -Wreturn-type problem.
1307
1308 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1309
1310          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
1311
1312 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1313
1314         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
1315         `info registers'.
1316
1317 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1318
1319         From Philippe De Muyter <phdm@macqel.be>:
1320         * bcache.c (free_bcache): Do not free NULL.
1321
1322 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1323
1324         * TODO: Cleanup.
1325         * NEWS: Update GDB version.  Duplicate paragraph explaining
1326         obsolete.
1327
1328 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1329
1330         * Makefile.in (distclean): Delete tui/Makefile.
1331         * TODO: Add deletion of tui/Makefile.in to list.
1332
1333 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1334
1335         * symfile.h (struct section_addr_info ): Remove fields for special
1336         treatment of .text, .data and .bss sections.
1337
1338         * solib.c (symbol_add_stub): The special field text_addr is not
1339         available anymore. Search for the .text field the hard way.
1340
1341         * symfile.c (build_section_addr_info_from_section_table): Don't
1342         fill in {text, data, bss}_addr any more.
1343         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1344         to fill in section_offsets for objfile.
1345         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1346         special case anymore.
1347         (add_symbol_file_command): Ditto.
1348
1349 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1350
1351         symfile.c: (symbol_file_command): Remove support for rombug, to
1352         simplify code.
1353
1354 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1355
1356         * symfile.c (add_symbol_file_command): Rewrite the arguments
1357         processing part. Simplify syntax of command. Remove support for
1358         rombug.
1359         (_initialize_symfile): Update help message for add-symbol-file
1360         command.
1361
1362 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1363
1364         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1365         * gdbarch.h, gdbarch.c: Re-generate.
1366
1367 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1368
1369         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1370         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1371         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1372         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1373         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1374         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1375         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1376         ADDRESS_TO_POINTER): Delete default definition.  Handled by
1377         gdbarch.
1378
1379         * gdbarch.sh: Make multi-arch defaults, defaults for non-
1380         multi-arch targets.
1381         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1382         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1383         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1384         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1385         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1386         Provide default/legacy implementation.
1387         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1388         * gdbarch.h, gdbarch.c: Re-generate.
1389
1390 2000-04-16  Jim Blandy  <jimb@redhat.com>
1391
1392         * findvar.c (store_typed_address, extract_typed_address): Fix
1393         function names in error messages.
1394
1395 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
1396
1397         * config/djgpp/config.sed: Fix the lines which edit clean: and
1398         uninstall-info: targets.
1399
1400 2000-04-14  Jim Blandy  <jimb@redhat.com>
1401
1402         Bring IEEE_FLOAT under gdbarch's control.
1403         * gdbarch.sh (IEEE_FLOAT): New entry.
1404         * gdbarch.c, gdbarch.h: Regenerated.
1405         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1406         (print_floating): Use IEEE_FLOAT as if it were an expression; use
1407         the code specific to IEEE-format numbers whenever the value of
1408         IEEE_FLOAT is non-zero.
1409         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1410         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1411         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1412         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1413         config/mips/tm-mips.h, config/pa/tm-hppa.h,
1414         config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1415         config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1416         IEEE_FLOAT, make sure they give it the value (1).
1417
1418         Provide the hooks needed to support architectures on which
1419         pointers are not always simple byte addresses.
1420
1421         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1422         functions which architectures can redefine, defaulting to
1423         generic_pointer_to_address and generic_address_to_pointer.
1424         * findvar.c (extract_typed_address, store_typed_address,
1425         generic_pointer_to_address, generic_address_to_pointer): New
1426         functions.
1427         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1428         definitions.
1429         (extract_address, store_address): Doc fixes.
1430         * values.c (value_as_pointer): Doc fix.
1431         (value_from_pointer): New function.
1432         * defs.h (extract_typed_address, store_typed_address): New
1433         declarations.
1434         * inferior.h (generic_address_to_pointer,
1435         generic_pointer_to_address): New declarations.
1436         * value.h (value_from_pointer): New declaration.
1437
1438         The following changes are all of the general form "Use these
1439         functions instead of these other functions."  In each case, the
1440         change is because the new calls provide enough information to do
1441         the appropriate address / pointer conversions, where the old calls
1442         did not, or because the new functions are more appropriately named
1443         for the operation being performed.
1444
1445         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1446         value_from_longest.
1447         * blockframe.c (generic_push_dummy_frame): Use read_pc and
1448         read_sp, not read_register.
1449         * c-valprint.c (c_val_print): Use extract_typed_address instead of
1450         extract_address to extract vtable entries and references.
1451         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1452         instead of value_from_longest to extract the vtable's address.
1453         * eval.c (evaluate_subexp_standard): Use value_from_pointer
1454         instead of value_from_longest to compute `this', and for doing
1455         pointer-to-member dereferencing.
1456         * findvar.c (read_register): Use extract_unsigned_integer, not
1457         extract_address.
1458         (read_var_value): Use store_typed_address instead of store_address
1459         for building label values.
1460         (locate_var_value): Use value_from_pointer instead of
1461         value_from_longest.
1462         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1463         instead of value_from_longest, to build arguments to __d_shl_get.
1464         * printcmd.c (set_next_address): Use value_from_pointer, not
1465         value_from_longest.
1466         (x_command): Use value_from_pointer, not value_from_longest.
1467         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1468         not value_from_longest.
1469         * valarith.c (value_add, value_sub): Use value_from_pointer, not
1470         value_from_longest.
1471         * valops.c (find_function_in_inferior, value_coerce_array,
1472         value_coerce_function, value_addr, hand_function_call): Same.
1473         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1474         * values.c (unpack_long): Use extract_typed_address to produce
1475         addresses from pointers and references, not extract_address.
1476         (value_from_longest): Use store_typed_address instead of
1477         store_address to produce pointer and reference values.
1478
1479 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
1480
1481         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1482         HAVE_PSADDR_T): Add them here instead of in config.in.
1483
1484         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1485         * configure.in: Add check for broken prfpregset_t type.
1486         * lin-thread.c (gdb_prfpregset): New typedef, depends on
1487         definition of PRFPREGSET_T_BROKEN.
1488         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1489         p_td_thr_setfpregs, thread_db_fetch_registers,
1490         thread_db_store_registers): Use gdb_prfpregset_t instead of
1491         prfpregset_t.
1492         * config.in: Regenerated.
1493         * configure: Regenerated.
1494
1495 2000-04-13  DJ Delorie  <dj@cygnus.com>
1496
1497         * mips-tdep.c (do_fp_register_row): copy the number of bytes
1498         allocated, not the size of the pointer.
1499
1500 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1501
1502         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
1503         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
1504         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
1505         to handle floating point registers if NUM_FREGS is not zero.
1506
1507 2000-04-13  Nick Duffek  <nsd@cygnus.com>
1508
1509         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1510         and document to_find_new_threads bug.
1511
1512 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
1513
1514         * infrun.c (proceed, normal_stop): Change the error message about
1515         failure to insert breakpoints/watchpoints so that it makes sense
1516         even if ptrace is not used or no other processes can be active.
1517
1518 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1519
1520         * configure.in: Add --enable-maintainer-mode.
1521         * aclocal.m4, configure: Re-generate.
1522
1523         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1524         on maintainer-mode.  Update copying.c in source directory.
1525         (copying.txt): Delete rule.
1526         (copying.o): Add explict paths to $(srcdir) and explicit make
1527         rule.
1528
1529 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
1530
1531         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1532         (fetch_debug_register, fetch_debug_register_pair,
1533         store_debug_register, store_debug_register_pair, is_power_of_2,
1534         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1535         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1536         New functions.
1537         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1538         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1539         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1540         target_remove_watchpoint): Define.
1541         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1542         ia64_linux_remove_watchpoint): Declare.
1543
1544 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1545
1546         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1547         hardware breakpoint resources, return EBUSY.
1548         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1549         one of the enumerated values, return EINVAL.
1550
1551 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1552
1553         * README: Mention special build instructions for DJGPP.
1554         * NEWS: Update with FP features on x87 platforms, and
1555         DJGPP-related changes.
1556
1557 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1558
1559         * top.c (gdb_completer_file_name_break_characters): New variable.
1560         (line_completion_function): When completing on file names, use
1561         gdb_completer_file_name_break_characters as word break
1562         characters for the readline library.
1563
1564 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
1565
1566         * i387-tdep.c (print_i387_value): Avoid call to
1567         floatformat_to_doublest if long double type is the same on host
1568         and target.
1569
1570 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
1571
1572         * wrapper.h: Remove definitions of internal functions.
1573         * wrapper.c: Remove definitions of exported functions (which are
1574         already in wrapper.h) and make static all internal wrap_* functions.
1575
1576 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1577
1578         * acconfig.h (USE_INCLUDED_REGEX): Add.
1579         * Makefile.in (REGEX_CFLAGS): Delete
1580         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1581         * configure, config.in: Re-generate.
1582
1583 2000-04-10  Philip Blundell <philb@gnu.org>
1584
1585         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1586         arm-linux-tdep.c.
1587         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1588
1589 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
1590
1591         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1592         * command.h (enum command_class): Remove trailing "," to placate
1593         AIX xlc.
1594
1595 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1596
1597         * TODO, NEWS: Update.  Mention MI.
1598
1599 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1600
1601         * gdbarch-utils.h, gdbarch-utils.c: Delete.
1602         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
1603         name problems.
1604         * Makefile.in: Update.
1605         * gdbarch.c: Update.
1606
1607 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1608
1609         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1610         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1611         new "set mips saved-gpreg-size" command
1612         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1613         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1614         either from target, or gdb multi-arch
1615         (show_mips_command): New. For "show mips" prefix command
1616         (set_mips_command): New. For "show mips" prefix command
1617         (_initialize_mips_tdep): Add top-level mips prefix command
1618         Add "set mips saved-gpreg-size" command
1619
1620         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1621         mips_default_saved_regsize.
1622         (mips_gdbarch_init): Update.
1623         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1624         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1625         mips_default_saved_regsize.
1626
1627 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1628
1629         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1630         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1631         replace calls to target_xfer_memory() with target_read_memory()
1632         and target_write_memory().
1633
1634 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1635
1636         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1637         NULL. Macro returns a CORE_ADDR.
1638
1639 2000-04-08  Jim Blandy  <jimb@redhat.com>
1640
1641         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1642         Don't include "bfd-elf.h".
1643         (address_significant_size): Delete variable.
1644         (dwarf2_build_psymtabs_hard): Don't set it, or check for
1645         consistency between it and the Dwarf 2 compilation unit header
1646         address size.
1647         (read_address): Don't mask off bits above
1648         address_significant_size.
1649         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1650         (elf_bfd_h): Remove variable; it's no longer used.
1651
1652 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1653
1654         * configure.in (NEW_PROC_API):  Escape square brackets when testing
1655         for solaris2.[678].
1656         * configure:  Regenerate.
1657
1658 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1659
1660         * ChangeLog: Correct date on last entry.
1661         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1662         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1663         * config/arm/tm-embed: Fix build warning from redefinition of
1664         LOWEST_PC.
1665         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1666         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1667         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
1668         override default in tm-arm.h.  Use default target byte order
1669         from tm-arm.h.
1670
1671 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1672
1673         * Makefile.in: Add dependency information for arm-linux-tdep.c.
1674         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1675
1676 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1677
1678         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
1679         of PROC_SERVICE_IS_OLD.
1680         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1681         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
1682
1683 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1684
1685         * Makefile.in (CFLAGS): Set using configure.
1686
1687         * configure.in (WARN_CFLAGS): Enable by default when GCC.
1688         * configure: Re-generate.
1689
1690 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1691
1692         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1693         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
1694         procfs_ops.to_has_all_memory to 1.
1695
1696         * TODO: Update
1697
1698 2000-04-06  Nick Duffek  <nsd@cygnus.com>
1699
1700         * configure.in (_MSE_INT_H): Define on Solaris 7.
1701         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1702         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1703         * configure: Regenerate.
1704         * config.in: Regenerate.
1705
1706 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
1707
1708         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1709         Change to rely on PIDGET etc.
1710         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1711         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1712         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1713         define.  Allow target to use procfs hardware watchpoints.
1714         * config/sparc/nm-sun4sol2.h: ditto.
1715         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1716         definitions to use 16 bits for the pid, 15 bits for the tid, and
1717         1 bit for the flag.
1718         * config/sparc/tm-sun4sol2.h: ditto.
1719         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1720         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1721         for more than 15 thread increments.
1722
1723 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
1724
1725         * top.c (filename_completer): Set subsequent_name to 1 early on,
1726         to prevent an infinite loop if the first file in the directory is
1727         a backup file (whose name ends in a `~').
1728
1729 2000-04-05  Jim Blandy  <jimb@redhat.com>
1730
1731         * solib.c (update_solib_list): New function.
1732         (solib_add): Call update_solib_list, and then read symbols.
1733         (info_sharedlibrary_command): Call update_solib_list, not
1734         solib_add.
1735
1736 2000-04-05  Scott Bambrough <scottb@netwinder.org>
1737
1738         * arm-linux-tdep.c: Resolve implicit function declarations by
1739         including target.h and value.h.  Inclusion of symtab.h is
1740         no longer needed.
1741
1742 2000-04-05  Scott Bambrough <scottb@netwinder.org>
1743
1744         * arm-linux-tdep.c: New file.
1745         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1746         (arm_get_longjmp_target): Moved it and all defines
1747         it uses to arm-linux-tdep.c.
1748         (arm_linux_extract_return_value): Moved to
1749         arm-linux-tdep.c.
1750         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1751
1752 2000-04-04  Nick Duffek  <nsd@cygnus.com>
1753
1754         * infrun.c (handle_inferior_event): Call target_mourn_inferior
1755         instead of kill_target.
1756
1757 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
1758
1759         * TODO: Make note of various C++ things i have planned for 5.1.
1760
1761 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1762
1763         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1764         in shift.  Stop GCC thinking it has a shift overflow.
1765
1766 2000-04-03  H.J. Lu  <hjl@gnu.org>
1767
1768         * TODO: Remove the regex entry.
1769
1770 2000-04-03  H.J. Lu  <hjl@gnu.org>
1771
1772         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1773         is defined and <regex.h> otherwise.
1774
1775         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1776         * monitor.c: Likewise.
1777         * osfsolib.c: Likewise.
1778         * solib.c: Likewise.
1779         * source.c: Likewise.
1780         * symtab.c: Likewise.
1781
1782         * Makefile.in (REGEX): Changed to @REGEX@.
1783         (REGEX_CFLAGS): New.
1784         (REGEX1): Removed.
1785         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1786         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1787
1788         * configure.in (--with-included-regex): New switch.
1789         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1790         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1791         * configure: Regenerated.
1792
1793 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1794
1795         * NEWS (powerpc-*-linux*): Mention.
1796
1797 2000-04-03  J.T. Conklin  <jtc@redback.com>
1798
1799         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1800
1801 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1802
1803         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1804         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1805
1806         * ia64-linux-nat.c (fill_gregset): Implement.
1807         (supply_fpregset, fill_fpregset): New functions.
1808
1809         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1810         which the CFM is fetched for certain frames.
1811         (find_global_pointer, find_extant_func_descr): Don't use
1812         partial symtabs for locating sections.
1813
1814         * config/ia64/linux.mh (LOADLIBES): Define.
1815         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1816         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1817         file containing generic linux declarations/definitions.
1818         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1819         defined in generic nm-linux.h.
1820         (solib.h): Remove include; already included in generic nm-linux.h.
1821
1822 2000-04-03  Jim Blandy  <jimb@redhat.com>
1823
1824         * solib.c (solib_add): Move all the code for loading symbol tables
1825         below the code to sort out additions and removals.  That way, we
1826         always catch all loaded shared libraries whose symbols we haven't
1827         grabbed yet.
1828
1829         * solib.c (solib_add): Don't try to free a shared object's objfile
1830         if it doesn't have one.  Duh.
1831
1832         * solib.c (solib_add): If a pattern was given, but it doesn't
1833         match any currently loaded shared libraries, print a message;
1834         don't just be silent.
1835
1836 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1837
1838         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1839         two-dimensional array instead of faking it with index
1840         arithmetics.
1841
1842 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1843
1844         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1845
1846         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1847         definition (and use the common one in tm-i386.h).
1848         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1849         (I386_DJGPP_TARGET): Don't define, it's no longer required.
1850         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1851         i386-tdep.c defines it for all x86 targets.
1852         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1853
1854         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1855
1856         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1857         results.  Fix editing of `main' arguments for non-GNU Sed.
1858
1859 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1860
1861         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1862         error message: there's no "overlay on" command.
1863
1864 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1865
1866         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1867         (copying.txt): New target, a link to COPYING.
1868
1869 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1870
1871         * TODO: Update.
1872
1873 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1874
1875         * top.c: Re-indent.
1876         (set_hook, error_hook): Remove PARAMS.
1877
1878 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1879
1880         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1881         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
1882         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1883
1884 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1885
1886         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1887
1888 2000-04-02  Nick Duffek  <nsd@cygnus.com>
1889
1890         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1891         error() during parse_and_eval_type().
1892         (check_stub_method): Call safe_parse_type instead of
1893         parse_and_eval_type().
1894         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1895         (wrap_parse_and_eval_type): New support function.
1896         * wrapper.h (gdb_parse_and_eval_type): Prototype.
1897         (wrap_parse_and_eval_type): Prototype.
1898
1899 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1900
1901         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1902
1903 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1904
1905         * gdbarch-utils.h, gdbarch-utils.c: New files.
1906         * Makefile.in (SFILES, COMMON_OBS): Update.
1907         (gdbarch_utils_h) Define.
1908         (gdbarch-utils.o): Add dependencies.
1909
1910         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1911         handling default method values.
1912         (startup_gdbarch): Rename default_gdbarch, name misleading.
1913         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1914         (register_name): Default to legacy_register_name.
1915         (call_dummy_words): Default to legacy_call_dummy_words.
1916         (sizeof_call_dummy_words): Default to
1917         legacy_sizeof_call_dummy_words.
1918         (register_convertible): Default to
1919         generic_register_convertible_not.
1920         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1921         (remote_translate_xfer_address): Default to
1922         generic_remote_translate_xfer_address.
1923         (frameless_function_invocation): Default to
1924         generic_frameless_function_invocation_not.
1925
1926 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
1927
1928         * i386-linux-nat.c: Add copyright notice.
1929
1930         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1931         &floatformat_i387_ext.
1932         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1933
1934 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
1935
1936         * findvar.c (extract_floating): Remove reference to
1937         TARGET_EXTRACT_FLOATING.
1938         (store_floating): Remove reference to TARGET_STORE_FLOATING.
1939
1940 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
1941
1942         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1943         Safe version of value_subscript.
1944         * varobj.c (): Use gdb_value_subscript() to get an array element value.
1945
1946 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
1947
1948         * ui-file.c: Include "gdb_string.h"
1949         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1950         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1951         unions, since they are all used to hold both pointers and ints
1952         at various times.  Casting pointer to int and vice versa gives
1953         warnings (and is not safe) if they are not the same size.
1954
1955 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
1956
1957         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1958         casting problems when int and pointer are not the  same size.
1959         * event-top.c (command_handler): Use data as a union.
1960         (command_line_handler_continuation): Ditto.
1961         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
1962         (step_once): ditto.  (finish_command_continuation): Ditto.
1963         (finish_command): Ditto.
1964         * breakpoint.c (until_break_command): Use data as a union.
1965         (until_break_command_continuation): Ditto.
1966         * utils.c (add_intermediate_continuation): Fix typo in comment.
1967
1968 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1969
1970         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
1971         * gdbarch.sh: Re-sync with gdbarch.[hc].
1972
1973 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
1974
1975         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1976         (install_minimal_symbols): Fix demangled symbol problems caused by
1977         using add_minsym_to_hash_table for the demangled names, which is
1978         wrong. Now we use add_minsym_to_demangled_hash_table.
1979         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1980         caused by weird control flow.
1981         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1982
1983 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
1984
1985         * configure.in: -linux-gnu*, not -linux-gnu.
1986
1987 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1988
1989         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1990         with qThreadExtraInfo.
1991
1992 2000-03-29  J.T. Conklin  <jtc@redback.com>
1993
1994         * i386nbsd-nat.c (fetch_core_registers): Make static.
1995
1996         * m68knbsd-nat.c (fetch_core_registers): Make static.
1997         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1998
1999 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2000
2001         * TODO: Update GDB 5 status.
2002
2003 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2004
2005         * breakpoint.h (remove_hw_watchpoints): Add declaration.
2006         * breakpoints.c (remove_hw_watchpoints): Update.
2007         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2008         condition.
2009
2010 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2011
2012         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
2013         infrun.c (resume):  Remove hardware watchpoints before stepping
2014         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2015
2016 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
2017
2018         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2019
2020 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2021
2022         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
2023         CORE_ADDR, to match call from procfs_set_watchpoint.
2024
2025         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2026         Reselect the saved frame silently after frame selection for
2027         watchpoint evaluation.
2028         (insert_breakpoints):  Add missing space in `Hardware watchpoint
2029         deleted' message.  Do not reinsert hardware watchpoint if it is
2030         already marked for deletion at next stop.
2031
2032 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
2033
2034         * partial-stab.h: Add one more check against corrupted or irregular
2035         stabs entry.
2036
2037 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
2038
2039         * gnu-regex.c (regerror): Function renamed from `__regerror'.
2040         (Change also approved in the mainline glibc sources)
2041
2042 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2043
2044         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2045         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2046         particularly ensuring it can't return SERIAL_TIMEOUT when told
2047         not to time out.
2048
2049 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
2050
2051         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2052         which never existed before, and thus, has no deprecated old command.
2053
2054         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2055         "set archdebug" (same goes for the show commands).
2056         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2057         deprecate "set eventdebug" (same goes for the show commands).
2058         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2059         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2060         instead.
2061         x(init_main): Add the "set debug" and "show debug" commands.
2062         Add setdebuglist and showdebuglist.
2063
2064 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
2065
2066         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2067           Added prototype for the deprecate command so it doesn't complain.
2068
2069 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2070
2071         * top.c (print_gdb_version): Bump copyright year to 2000.
2072
2073 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2074
2075         * MAINTAINERS: Add Glen McCready to write after approval list.
2076
2077 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2078
2079         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2080         * config.h: Regenerate.
2081
2082 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2083
2084         * TODO: Update.  Add criteria for next release of GDB.
2085
2086 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2087
2088         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2089         * config.h: Regenerate.
2090
2091 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2092
2093         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2094         before installing GDB.
2095
2096 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2097
2098         * Makefile.in (all-gdbtk): Check for an existing link/directory.
2099         Re-format warning message.  Document that post 5.0 this can be
2100         deleted.
2101
2102 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2103
2104         * ChangeLog: Revert whitespace changes.
2105
2106 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2107
2108         * MAINTAINERS: Update folks who need accounts.
2109
2110 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2111
2112         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2113
2114 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
2115
2116         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
2117         instead of TARGET_LONG_DOUBLE_BITS.
2118         * config/i386/tm-i386mk.h: Likewise.
2119
2120 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
2121
2122         Provide `long double' support for most i386 targets.
2123         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2124         &floatformat_i387_ext.
2125         (TARGET_LONG_DOUBLE_BITS): Define as 96.
2126         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2127         `builtin_type_long_double'.
2128         (REGISTER_CONVERT_TO_VIRTUAL): Call
2129         i386_register_convert_to_virtual.
2130         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2131         (i387_to_double, double_to_i387): Remove prototypes.
2132         (i386_extract_return_value): Change prototype to match definition
2133         in i386-tdep.c.
2134         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2135         (TARGET_LONG_DOUBLE_BITS): #undef.
2136         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2137         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2138         (i387_extract_floating, i387_store_floating): Remove prototypes.
2139         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2140         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2141         (REGISTER_VIRTUAL_TYPE): Remove.
2142         * i386-tdep.c (i386_register_convert_to_virtual): New function.
2143         (i386_register_convert_to_raw): New function.
2144         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2145         (i387_store_floating): Remove.
2146
2147 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2148
2149         * maint.c: Re-indent.
2150
2151 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2152
2153         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2154
2155 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2156
2157         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2158         be inoperative.
2159
2160 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2161
2162         * win32-nat.c: Back out special frame walking code.  It was broken.
2163         (handle_exception): Correctly identify an illegal instruction.
2164         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
2165         normal i386 handling.
2166
2167 2000-03-24  J.T. Conklin  <jtc@redback.com>
2168
2169         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2170         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2171         (fetch_core_registers): Read fp registers.
2172         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2173
2174 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
2175
2176         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2177         so that we can stop searching for the prologue past the function end
2178         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2179
2180 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
2181
2182         * linux-thread.c, lin-thread.c (save_inferior_pid,
2183         restore_inferior_pid): Don't do compile time comparison
2184         of TARGET_PTR_BIT and TARGET_INT_BIT.
2185
2186 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
2187
2188         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2189         and P_LINK_W.
2190         (P_PEA_FP, P_MOVL_SP_FP): New macros.
2191         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2192         P_MOVM_L.
2193         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2194         constants.
2195         (delta68_in_sigtramp): New function.
2196         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2197         (m68k_skip_prologue): Use P_* macros, not hex constants.
2198         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2199         instructions, but accept them in any order; use P_* macros, not octal
2200         or hex constants; recognize also `fmovemx to (fp + displacement)' and
2201         `moveml to (fp + displacement)'.
2202         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2203         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2204
2205 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2206
2207         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2208
2209 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2210
2211         * solib.c (open_symbol_file_object): To sneak an int argument
2212         past catch_errors, instead of casting it to a pointer, simply
2213         pass it by address.
2214
2215 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
2216
2217         * gdbtypes.c (rank_function): Rank all N parameters and use correct
2218         index into the prams[] and args[] arrays.
2219
2220 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
2221
2222         From David Whedon <dwhedon@gordian.com>
2223
2224         * top.c (execute_command): Checks all commands beore executing
2225         to see if the user needs to be warned that the command is
2226         deprecated, warns user if appropriate.
2227         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2228         return values from void to struct cmd_list_element *.
2229         * command.c (lookup_cmd_1): Check aliases before following link
2230         in case user needs to be warned about a deprecated alias.
2231         (deprecate_cmd): new exported function for command deprecation,
2232         sets flags and posibly a replacement string.
2233         (deprecated_cmd_warning): New exported funciton to warn user about
2234         a deprecated command.
2235         (lookup_cmd_composition): New exported function that determines
2236         alias, prefix_command, and cmd based on a string.  This is useful
2237         is we want to full name of a command.
2238         * command.h : Added prototypes for deprecate_cmd,
2239         deprecated_warn_user and lookup_cmd_composition, added flags to
2240         the cmd_list_element structure, changed return values for
2241         add_com_* and add_info_* from void to cmd_list_element.
2242         * maint.c : (maintenance_deprecate): New function to deprecate a
2243         command.  This exists only so that the testsuite can deprecate
2244         commands at runtime and check the warning behavior.
2245         (maintenance_undeprecate) : New function, drops deprecated flags.
2246         (maintenance_do_deprecate): Actually does the (un)deprecation.
2247         (initialize_maint_cmds): Added the above new deprecate commands.
2248
2249 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
2250         * command.c (apropos_cmd_helper): New function, meat of the
2251         apropos command.
2252         (apropos_command): New apropos command to search command
2253         names/documentation for regular expressions.
2254         (_initialize_command): Add the apropos command.
2255
2256 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2257
2258         * sol-thread.c (ps_pglobal_lookup): Change argument type from
2259         paddr_t to psaddr_t.  This mistake appears to date from an
2260         erroneous man page in Solaris 2.5 -- the correct type from the
2261         system headers has always been psaddr_t.
2262         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2263         (rw_common): Ditto.
2264
2265 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
2266
2267         * ia64-linux-nat.c: Fix copyright.
2268         (fill_gregset): Minor formatting fix.
2269         * ia64-tdep.c (template_encoding_table, fetch_instruction,
2270         examine_prologue): Clean up some compiler warnings.
2271         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2272         find_global_pointer, find_extant_func_descr): New functions.
2273         (ia64_use_struct_convention, ia64_extract_return_value,
2274         ia64_push_arguments): Handle HFAs.
2275         (ia64_push_arguments): Find (or build) a function descriptor
2276         when given a function address.
2277         (ia64_push_return_address): Moved code for finding the
2278         global pointer into its own function, find_global_pointer ().
2279
2280 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2281
2282         * event-loop.c (handle_file_event): Run through indent.
2283
2284 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2285
2286         From  Philippe De Muyter  <phdm@macqel.be>
2287
2288         * event-loop.c (sys/types.h): File now included unconditionally.
2289         (use_poll): New variable..
2290         (gdb_notifier): poll- and select-versions merged.
2291         (add_file_handler): If HAVE_POLL, check whether poll is usable,
2292         and reset `use_poll' if not.
2293         (create_file_handler): Select poll- or select-version according to
2294         `use_poll'.
2295         (delete_file_handler, handle_file_event): Likewise.
2296         (gdb_wait_for_event, poll_timers): Likewise.
2297
2298 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2299
2300         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
2301         size of a target pointer before passing them to print_address.
2302
2303 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
2304
2305         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2306         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2307         Remove
2308         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2309         (i386_extract_return_value): Rewritten.  Correctly support all
2310         floating-point types and large integer types on targets that use
2311         the standard i386 GDB register layout and return floating-point
2312         values in the FPU.
2313
2314 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2315
2316         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2317
2318 2000-03-21  J.T. Conklin  <jtc@redback.com>
2319
2320         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2321         * i386nbsd-nat.c: New file.
2322
2323         * i386/tm-nbsd.h (NUM_REGS): Removed.
2324         (HAVE_I387_REGS): Defined.
2325         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2326
2327         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2328         SVR4_SHARED_LIBS.
2329
2330 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2331
2332         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
2333         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
2334         the write after approval list.
2335
2336 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
2337
2338         * symtab.h (MAX_SECTIONS, struct section_addr_info,
2339         symbol_file_add):  Move declarations from here...
2340         * symfile.h: ...to here.
2341
2342         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2343         all section addresses, not just .text.
2344         * symfile.h, symfile.c (free_section_addr_info,
2345         build_section_addr_info_from_section_table): New functions.
2346
2347         * symfile.h (MAX_SECTIONS): Increase value to 40.
2348         * symfile.c (syms_from_objfile): Add bounds check prior to
2349         accessing ``other'' array in a section_addr_info_struct.
2350         Remove unused variable section_offsets.
2351         (add_symbol_file_command): Remove unused variable text_addr.
2352
2353 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
2354
2355         * breakpoint.c (bpstat_stop_status): Don't stop if a read
2356         watchpoint appears to break, but the watched value changed.
2357
2358 2000-03-21  Jim Blandy  <jimb@redhat.com>
2359
2360         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2361         a companion to gdbarch_alloc, which allows a gdbarch init function
2362         to free partially-built gdbarch structures.
2363         * gdbarch.c, gdbarch.h: Regenerated.
2364
2365 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2366
2367         * configure.host, configure.tgt (ia64-*-linux*): New entry.
2368
2369         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2370         initialize_arch): Define for IA-64.
2371         (initialize_arch): Add declaration.
2372
2373 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
2374
2375         * breakpoint.c (insert_breakpoints, remove_breakpoint)
2376         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2377         remove, or check status of hardware watchpoints for entire structs
2378         and arrays unless the user explicitly asked to watch that struct
2379         or array.
2380         (insert_breakpoints): Try to insert watchpoints for all the values
2381         on the value chain, even if some of them fail to insert.
2382
2383         * values.c (value_primitive_field): Set the offset in struct value
2384         we return when the field is a packed bitfield.
2385
2386 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
2387
2388         * remote.c (remote_threads_extra_info): New function.
2389         Implement the extra thread info query for "info threads".
2390         (remote_threads_info): Clean up a bit.
2391         (use_threadinfo_query, use_threadextra_query): New variables.
2392         Control whether GDB will use the new or old protocol for
2393         thread info queries.
2394         (remote_open_1): Initialize new variables.
2395         (remote_async_open_1): Ditto.
2396         (remote_cisco_open): Ditto.
2397
2398 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2399
2400         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2401         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2402         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2403
2404 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2405
2406         * utils.c (floatformat_from_doublest): Don't assume that a long
2407         will be exactly 32 bits in length.  Also...  make sure space
2408         that we're writing the float to is completely initialized to
2409         zeroes, even when the number of bits in the float is not
2410         evenly divisible by FLOATFORMAT_CHAR_BIT.
2411
2412 2000-03-20  Jim Blandy  <jimb@redhat.com>
2413
2414         * i386-linux-nat.c: No need to #include "frame.h" any more.
2415         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2416         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2417         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2418         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2419         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2420         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2421         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2422         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2423         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2424         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2425         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
2426         out that these are target-dependent, and useful in non-native
2427         configurations.  Moved to...
2428         * i386-linux-tdep.c: ... Here, a new file.
2429         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2430         (i386-linux-tdep.o): New rule.
2431         (i386-linux-nat.o): We no longer depend on frame.h.
2432         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2433
2434 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
2435
2436         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2437         Print an error at compile time if we are to use select, but FD_SET
2438         is not available.
2439         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2440         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2441         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2442         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2443         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2444         instead of using memcpy and memset.  Use FD_ISSET.
2445
2446         * config/i386/xm-go32.h (fd_mask): Remove typedef.
2447
2448 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2449
2450         * command.c (_initialize_command): Document requirements for ``!''
2451         command.
2452
2453 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2454
2455         From Fri 10 Mar 2000 Robert
2456         <robert.melchers@drives.eurotherm.co.uk>:
2457         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2458
2459 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2460
2461         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2462         <dave@hiauly1.hia.nrc.ca>:
2463         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2464         _initialize_hpux_thread being called twice.
2465         * configure: Regenerated.
2466
2467 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2468
2469         * event-top.c (_initialize_event_loop): If instream is not
2470         connected to a terminal device, turn editing off.
2471
2472 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2473
2474         Support for building GDB with DJGPP, and running the test suite on
2475         it:
2476         * config/djgpp/djconfig.sh: New file.
2477         * config/djgpp/config.sed: New file.
2478         * config/djgpp/README: New file.
2479         * config/djgpp/fnchange.lst: New file.
2480         * config/djgpp/djcheck.sh: New file.
2481
2482 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2483
2484         * ser-go32.c (ports): Make the initializers complete, to pacify
2485         GCC 2.9X.
2486
2487 2000-03-17  Jim Blandy  <jimb@redhat.com>
2488
2489         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2490         two-dimensional array, instead of faking it with explicit index
2491         arithmetic.
2492
2493         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2494         linuxthreads_create_inferior): Fix typo in variable name: it's
2495         linuxthreads_exit_status, not linux_exit_status.
2496
2497         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2498         to W_STOPCODE.
2499
2500         * solib.c (solib_add): Delete debugging code.
2501
2502 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
2503
2504         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2505         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2506
2507 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
2508
2509         * language.c (set_lang_str): Do not call `free' for a null pointer.
2510         (set_type_str, set_range_str): Ditto.
2511
2512 2000-03-16  Jim Blandy  <jimb@redhat.com>
2513
2514         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2515         merge; reinstated.
2516
2517         * solib.c (current_sos): Be more careful about freeing the new
2518         so_list node if an error occurs.
2519
2520         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2521         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2522         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2523         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2524         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2525         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2526         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2527         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2528         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2529         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2530         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
2531         Linux-specific signal trampoline detection, and should be moved
2532         to...
2533         * i386-linux-nat.c: ... here.
2534         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2535         this any more, since we're not enabling OS-specific code in a
2536         OS-independent file.
2537
2538 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
2539
2540         * Makefile.in (go32-nat.o): Add prerequisites.
2541         (ALLDEPFILES): Add go32-nat.c.
2542
2543 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
2544
2545         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2546         * symfile.c (reread_symbols):  Clear msymbol hash table.
2547
2548 2000-03-15  Jim Blandy  <jimb@redhat.com>
2549
2550         Deal with the inferior unloading shared objects.
2551         * solib.c (current_sos): New function, replacing find_solib.
2552         (find_solib): Deleted.
2553         (free_so): New function.
2554         (clear_solib): Call free_so, instead of writing it out.
2555         (solib_add): Rewritten: compare the inferior's current list of
2556         shared objects with GDB's list, and do the required loads and
2557         unloads.
2558         (info_sharedlibrary_command, solib_address): Don't use find_solib
2559         to walk the list of shared libraries: call solib_add, and then
2560         walk the list at so_list_head normally.
2561         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2562         detach the core target.  These tasks are taken care of elsewhere.
2563         * target.c (remove_target_sections): New function.
2564         * target.h (remove_target_sections): New declaration.
2565
2566         * solib.c (symbol_add_stub): Check whether we've already created
2567         an objfile for this shared object first, before doing all that
2568         work to compute section addresses, etc.
2569
2570         * objfiles.c (unlink_objfile): Report an internal error if objfile
2571         doesn't occur in the object_files list.
2572
2573         * solib.c (special_symbol_handling): Delete argument; it's not
2574         used.
2575
2576         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2577
2578         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
2579         from solib structures. Use it throughout solib.c, get rid of all
2580         CORE_ADDR casts.
2581         (struct so_list):  Change type of lmaddr to CORE_ADDR.
2582         (first_link_map_member):  Change return value type to CORE_ADDR,
2583         update callers.
2584         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
2585         update callers.
2586         (open_symbol_file_object, find_solib):  Change type of lm variable
2587         to CORE_ADDR.
2588
2589 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
2590
2591         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2592         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2593         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2594         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2595
2596         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2597         not opened by dos_open, but let the 3 standard handles go through
2598         unharmed.
2599
2600 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2601
2602         * eval.c (evaluate_subexp_with_coercion): Add call to
2603         check_typedef, to handle typedeffed vars correctly.
2604
2605 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2606
2607         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2608         somewhat redundant.
2609         (QUIT): Note that this can probably be replaced by a function.
2610
2611 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
2612
2613         Add support for a variable object that tries to evaluate itself in
2614         the currently selected frame, rather than in a fixed frame.
2615
2616         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2617         gdb_parse_exp_1.
2618         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2619         of varobj_create.
2620         * varobj.c (varobj_list): Return type indicates whether the
2621         variable's type has changed (for current frame variables).
2622         (varobj_update): Handle the case where the variable's type has
2623         changed.
2624         (delete_variable_1): Allow for deletion of variables that have not
2625         been installed yet.
2626         (new_root_variable): Initialize use_selected_frame variable.
2627         (value_of_root): This is where most of the work to handle "current
2628         frame" variables was added.  Most of the complexity involves
2629         handling the case where the type of the variable has changed.
2630         (varobj_create): Add a "type" argument, to tell if the
2631         variable is one of these "current frame" variables.  Also protect
2632         call to parse_exp_1 from long jumping.
2633
2634 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
2635
2636         * go32-nat.c (struct env387): Remove declaration.
2637         (print_387_status, i386_go32_float_info): Remove redundant
2638         functions.
2639         (regno_mapping, sig_map, excepn_map): Add braces around inner
2640         initializers.
2641         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2642         fix code which mixed signed with unsigned.
2643         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2644         (go32_wait): Initialize INT3_addr.
2645         (go32_fetch_registers): Extend all FP registers that are shorter
2646         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
2647         on config/i386/tm-i386.h.
2648         (store_register): Support 32 FP registers.
2649         (go32_create_inferior): Don't crash if handed a NULL pointer
2650         instead of exec file name.
2651         (ignore): Remove unused function.
2652         (go32_insert_hw_breakpoint): Remove unused variables.
2653         (init_go32_ops): Set value of processing_gcc_compilation to 2.
2654
2655 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2656
2657         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2658         overloading, add support for seeing through references:
2659         * valops.c (find_overload_match): Handle STABS overloading for
2660         C++.
2661         (find_overload_match): Look in right place for function arguments
2662         in the debug info.
2663         (find_overload_match): Rather than giving up when we have >1
2664         perfect match, just choose one, especially since the
2665         recommendation GDB gives ("disambiguate it by specifying function
2666         signature"), is basically impossible.
2667         (check_field_in): STREQ->strcmp_iw
2668         (search_struct_field): STREQ->strcmp_iw
2669         (find_method_list): STREQ->strcmp_iw
2670         * gdbtypes.c (rank_one_type): Add ability to see through
2671         references.
2672         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2673         be different.
2674         (rank_function): Rank function properly (was doing it wrong
2675         before, comparing the wrong parts of the arrays)
2676         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2677         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2678         associated with converting a non-reference to a reference.
2679     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2680     return full value object; for STRUCTOP_PTR, use pointer to
2681     rtti type to get member / method if objectprint is set and
2682     target type of pointer is class.
2683
2684         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2685         #ifdef DEBUG_OLOAD.
2686
2687 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2688
2689         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2690         a binary operator.
2691         (gnu_attach): Change error message for missing
2692         argument to be identical to the corresponding message in
2693         `inftarg.c'.  This makes the testsuite happy.
2694
2695 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2696
2697         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2698         %eflags isn't modified.  This fixes a bug where every call to a
2699         function in the program beyond the first call would fail.
2700
2701 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2702
2703         * MAINTAINERS: Devolve responsibility for domain maintenance.
2704
2705 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2706
2707         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2708
2709 2000-02-25  Scott Bambrough <scottb@netwinder.org>
2710
2711         * gdb.base/long_long.exp: Correct test suite failure when printing
2712         a long long value as a double on ARM platforms.
2713
2714 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2715
2716         * MAINTAINERS (Core): Anthony Green is the Java - including
2717         testsuite - maintainer.  Reformat testsuite and language support
2718         sections
2719
2720 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
2721
2722         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2723         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2724         i386_linux_saved_pc_after_call.
2725
2726 2000-03-06  Jim Blandy  <jimb@redhat.com>
2727
2728         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2729
2730         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2731         (compact_minimal_symbols): Added `objfile' argument.
2732         Put symbols in the objfile's hash table.
2733         (install_minimal_symbols): Put symbols in the objfile's demangled
2734         hash table.
2735         (lookup_minimal_symbol): Use hash table to find symbol in
2736         objfile.
2737         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2738         functions.
2739         (prim_record_minimal_symbol_and_info): Initialize the
2740         hash link fields of the new minimal symbol.
2741         * symtab.h (struct minimal_symbol): New fields `hash_next',
2742         `demangled_hash_next'.
2743         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2744         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2745         (struct objfile): New fields `msymbol_hash',
2746         `msymbol_demangled_hash'.
2747
2748 2000-03-06  Jim Blandy  <jimb@redhat.com>
2749
2750         * solib.c (first_link_map_member): Doc fix.
2751
2752 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2753
2754         From  Eli Zaretskii  <eliz@is.elta.co.il>:
2755
2756         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2757         zero, since time_t might be unsigned.
2758
2759 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
2760
2761         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2762         in *FPREGSETP.
2763         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2764
2765 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
2766
2767         Allow GDB to run on Linux 2.0 again.
2768         * config.in: Add HAVE_PTRACE_GETREGS.
2769         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2770         * configure: Regenerated.
2771         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2772         CANNOT_STORE_REGISTER): New defines.
2773         * i386-linux-nat.c (have_ptrace_getregs): New variable.
2774         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2775         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2776         store_register, old_store_inferior_registers): Copied over from
2777         `inptrace.c' as a temporary measure.
2778         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2779         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
2780         HAVE_PTRACE_GETREGS isn't defined.
2781         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2782         with EIO.
2783         (fetch_inferior_registers, store_inferior_registers): Fall back on
2784         the method use in `infptrace.c' (by calling
2785         old_fetch_inferior_registers and old_store_inferior_registers) if
2786         `have_ptrace_getregs' isn't set.
2787
2788 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
2789
2790         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2791         of gregset_t and fpregset_t.  Those are the only names that are
2792         guaranteed to specify the right types for all supported Linux
2793         systems out there.
2794         Various doc fixes and gratitious local variable renames, all in an
2795         attempt to stress similarities between the code and unify the
2796         terminology used.  Use ISO-C all over.
2797         (regmap): Remove trailing comma.
2798         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2799         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
2800         is unnecessary and wasn't used anyway.  All callers changed.
2801         (convert_to_fpregset, convert_to_xfpregset): Likewise.
2802         (fetch_regs, store_regs): Remove unused variable `regno'.
2803         (fill_fpregs): If REGNO is not -1, only update the specified
2804         register.
2805         (fetch_core_registers): Renamed from
2806         i386_linux_fetch_core_registers.  There is no need for a unique
2807         name since the function is static anyway.
2808         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2809         since it is more descriptive.
2810
2811 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2812
2813         * MAINTAINERS (readline/): Expand to include host maintainers.
2814
2815 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
2816
2817         Fix support for Linux/i386 signal trampolines.  The old approach
2818         didn't work for Linux 2.2 and beyond, and didn't work with recent
2819         versions of the GNU C library.
2820         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2821         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2822         (linux_rt_sigtramp_code): New variable.
2823         (LINUX_RT_SIGTRAMP_LEN): New define.
2824         (i386_linux_rt_sigtramp_start): New function.  Detect start of
2825         signal trampolines for RT signals.
2826         (i386_linux_sigtramp): Removed.
2827         (i386_linux_in_sigtramp): New function.
2828         (i386_linux_sigcontext_addr): New function.  Recognize the names
2829         of the signal tranmpolines used by recent versions of the GNU C
2830         library, and add support for RT signals.
2831         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
2832         defines.  Moved here from config/i386/tm-linux.h.
2833         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2834         Reimplement in terms of i386_linux_sigcontext_addr.
2835         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2836         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2837         Moved to i386-tdep.c.
2838         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2839
2840 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2841
2842         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2843         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2844
2845 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2846
2847         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2848         sim directory.
2849
2850 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2851
2852         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2853         ``Blanket Write Privs'' maintainers.
2854
2855 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2856
2857         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2858         * language.c (longest_local_hex_string_custom): Don't compile
2859         'long long' section if host doesn't have 'long long'.
2860
2861 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2862
2863         * language.c (longest_raw_hex_string): Comment out.  Appears
2864         unused.
2865
2866 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2867
2868         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2869         "mmalloc.h" which means using PTRs.
2870         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2871
2872 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2873
2874         * defs.h (store_address, store_unsigned_integer, store_address):
2875         Replace PTR with void* in delcaration.
2876         * findvar.c (extract_signed_integer, extract_unsigned_integer,
2877         extract_long_unsigned_integer, extract_address,
2878         store_signed_integer, store_unsigned_integer, store_address):
2879         Convert definition to ISO-C.  Replace PTR with void*.
2880
2881 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2882
2883         * defs.h (make_cleanup_func): Document as deprecated.
2884         (make_cleanup_ftype): New typedef.  Make signature consistent with
2885         other function typedefs.  Document as not be used out side of
2886         make_cleanup code. Use in make_cleanup declarations.
2887         (null_cleanup): Replace PTR with void*.
2888
2889         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2890         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2891         null_cleanup): Change K&R definition to ISO-C using void* and
2892         make_cleanup_fytpe.
2893         (discard_my_cleanups): Don't cast argument to free.
2894
2895 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2896
2897         * defs.h (struct continuation_arg): Change type of field 'data'
2898         from PTR to void *.
2899
2900         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2901
2902         * event-top.c: Ditto.
2903
2904 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2905
2906         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2907         configure.
2908         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2909         SUBDIR_GDBTK_ALL): Define.
2910         (all-gdbtk, clean-gdbtk): New targets.
2911         (all): Add CONFIG_ALL as dependency.
2912         (clean): Add CONFIG_CLEAN as dependency.
2913
2914         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2915         (LN_S): Define.  Delete GDBtk's link code.
2916
2917 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2918
2919         * configure.in (ENABLE_GDBTK): Delete variable.
2920         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2921         * Makefile.in: Update.
2922         * configure: Regenerate
2923
2924 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2925
2926         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2927         NATDEPFILES list.
2928
2929 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
2930
2931         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2932         Override definitions to include the normal FPU registers.
2933         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2934         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
2935         fine for AIX/i386.
2936         (i387_to_double, double_to_i387): Remove prototypes.
2937
2938 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
2939
2940         * findvar.c (extract_floating, store_floating): Use target
2941         floating point type sizes rather host sizes to determine
2942         which conversion needs to be done.
2943
2944 2000-03-02  Nick Duffek  <nsd@cygnus.com>
2945
2946         * uw-thread.c: Apply GNU conventions to comment formatting.
2947         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2948         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2949         call to deactivate_uw_thread().
2950
2951 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2952
2953         * MAINTAINERS: Daniel Berlin is C++ maintainer.
2954
2955 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2956
2957         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2958         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
2959         share SCO/Unixware.  Nick Duffek and Peter Schauer share
2960         Solaris/x86.
2961
2962 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2963
2964         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2965         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2966         * remote-rdi.c (arm_rdi_close): Ditto.
2967
2968 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2969
2970         * CONTRIBUTE (configure.in): Note that patches to configure are
2971         not needed.
2972
2973 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
2974
2975         * MAINTAINERS: Correct my own mail address.
2976
2977 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2978
2979         * MAINTAINERS: Document people with paperwork pending.
2980
2981 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2982
2983         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2984         Make NEW_PROC_ABI interface functional on Solaris x86.
2985         * sol-thread.c (ps_lgetLDT): Rewrite to use new
2986         procfs_find_LDT_entry function from procfs.c, mostly copied from
2987         lin-thread.c.
2988         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2989         needed.
2990
2991 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2992
2993         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2994         * config/i386/tm-i386sol2.h (MERGEPID): Define.
2995
2996 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2997
2998         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2999         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3000         FRAME_FIND_SAVED_REGS.
3001         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3002         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3003         Update.
3004
3005 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3006
3007         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3008         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
3009         parameter.
3010
3011 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3012
3013         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3014         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3015         (top level): Add prototypes for go32_* functions.
3016         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3017         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3018         Override definitions from tm-i386.h.
3019         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3020         * i386-tdep.c (i386_extract_return_value)
3021         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3022         to the list of targets which return FP values in FP registers.
3023
3024         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3025         that this function be re-implemented using multi-arch.
3026
3027 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3028
3029         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3030         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3031         and ScreenRows.
3032         * ser-go32.c: Include string.h, for prototype of strncasecmp.
3033         (dpmi_regs, dpmi_sregs): Remove unused variables.
3034         (dos_flush_input): Return a value, to prevent compiler warning.
3035         * expprint.c (dump_prefix_expression): Use %ld in format and cast
3036         sizeof(union exp_element) to long, to prevent GCC from complaining
3037         about format/argument mismatch.
3038         (dump_postfix_expression): Likewise.
3039
3040 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3041
3042         * arm-tdep.c: Include <ctype.h>.
3043
3044 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3045
3046         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3047         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3048         that the target's stack was valid.
3049
3050 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3051
3052         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3053         * dwarf2read.c (read_address): Read 16-bits addresses.
3054
3055 2000-02-28  Scott Bambrough <scottb@netwinder.org>
3056
3057         * arm-linux-nat.c (fetch_nw_fpe_*):
3058         Renamed to fetch_nwfpe_* to use the same naming convention
3059         as in the Linux kernel.  Modified prototype to get rid of
3060         unused parameters.
3061         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3062         naming convention as in the Linux kernel.  Fixed calls to
3063         fetch_nwfpe_*.
3064         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
3065         unused variable.
3066
3067 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3068
3069         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3070
3071 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
3072
3073         * win32-nat.c: Remove unneeded header.
3074         * wince.c: Ditto.
3075
3076 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3077
3078         * wince.c: Include "gdb_wait.h" and not "wait.h".
3079
3080 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3081
3082         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
3083         Target/Architecture maintainers descriptions.
3084
3085 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3086
3087         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
3088         Reorder headers a bit.  Overall cleanup and minor reformatting.
3089         (MIG_SERVER_DIED): Remove define.
3090         (proc_update_sc): Add braces to silence compiler warning.
3091         (proc_steal_exc_port): Initialize err to zero.
3092         (make_proc): Add braces to silence compiler warning.
3093         (inf_validate_task_sc): Add cast to silence compiler warning.
3094         (inf_set_traced): Reorganize a bit to silence compiler warning.
3095         (inf_validate_procs): Use mach_msg_type_number_t for all thread
3096         numbers and add braces to silence compiler warning.
3097         (gnu_wait): Add prototypes for server functions and add braces to
3098         silence compiler warnings.
3099         (S_exception_raise_request): Pass subcode to inf_debug call.
3100         (gnu_write_inferior): Remove unused variable `protection_changed'.
3101         (gnu_xfer_memory): Remove unused variable `result'.
3102         (set_sig_thread_cmd): Remove unused varible `tid'.
3103         (set_signals_cmd): Remve unused variable `trace'.
3104         (add_task_commands): Provide complete prototype.  Reformat help
3105         strings a bit to make sure the first line is a full sentence.
3106         Call info_port_rights_cmd instead of info_send_rights_cmd for the
3107         "info port-rights" command.
3108         (add_thread_commands): Provide complete prototype.  Make static.
3109         Reformat help strings a bit to make sure the first line is a full
3110         sentence.
3111         (_initialize_gnu_nat): Provide complete prototype.
3112
3113 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3114
3115         Make cross-compilation for the Hurd more friendly.
3116         From Jeff Bailey <jbailey@gnu.org>:
3117         * configure.in: Use AC_CHECK_TOOL to find MiG.
3118         * Makefile.in (MIG): New variable.
3119         * config/i386/i386gnu.mh (MIG): Remove.
3120         * configure: Regenerated.
3121
3122 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
3123
3124         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3125         comment explaining motivation behind this function and why
3126         the generic facilities won't work for this platform.
3127         * rs6000-tdep.c (skip_prologue): Always test to make sure
3128         that an instruction is read successfully from the target's
3129         memory.  Introduce notion of instructions which may appear in
3130         the prologue, but may not end the prologue.  Added explicit
3131         check for nop instruction.  Use memset() to zero the frame
3132         data instead of assignment from a statically allocated,
3133         uninitialized structure.
3134
3135 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3136
3137         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3138         systems.  Note that Jim Blandy as maintainer for ``tracing
3139         bytecode stuff''
3140
3141 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
3142
3143         From: Thomas Zenker <thz@Lennartz-electronic.DE>
3144         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3145         NetBSD...) sys_errlist should not be declared in hsys.c.
3146         NEED_SYSERRLIST is set already by configure, so we can use it.
3147         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3148         posix compliant and we should not work with the old compatibility
3149         stuff.  Because of that I undef BSD in case of FBSD etc and include
3150         sys/ioctl to get the flags.
3151         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3152         for exclusive use.
3153
3154 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
3155
3156         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3157         of return structure in r3 if necessary.
3158         (ppc_linux_memory_remove_breakpoints): New function.
3159         * rs6000-tdep.c (skip_prologue): Make sure that the cases
3160         for storing either cr or lr to the stack only handle those
3161         cases.  (I.e, don't let these cases match 0x00000000 which is
3162         found found in the shared library trampoline prior to the
3163         loading of the shared library.)
3164         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3165         Declare.
3166         (MEMORY_REMOVE_BREAKPOINT): Define.
3167
3168 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
3169
3170         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3171
3172 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3173
3174         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3175         $(SUBDIR_*_INSTALL) when so configured.
3176         * configure: Regenerate.
3177
3178         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3179         configure.
3180         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
3181         installing GDBtk.
3182         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3183         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3184         SUBDIR_GDBTK_INSTALL): Define.
3185         (install-gdbtk): New target.
3186
3187 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3188
3189         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3190         * configure: Regenerate.
3191
3192 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
3193
3194         * configure.tgt: Add arm, mips, sh wince targets.
3195         * config/arm/tm-wince.h: New file.
3196         * config/arm/wince.mt: New file.
3197         * config/sh/tm-wince.h: New file.
3198         * config/sh/wince.mt: New file.
3199         * config/mips/tm-wince.h: New file.
3200         * config/mips/wince.mt: New file.
3201         * wince.c: New file.
3202         * wince-stub.c: New file.
3203         * wince-stub.h: New file.
3204         * sh-tdep.c: Use correct register names for Windows CE.
3205
3206 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3207
3208         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3209         (error_return, quit_return): Merge into catch_return pointer.
3210         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
3211         and communicate reason to catch_errors via setjmp return value.
3212         (catch_errors): Always catch both quit and error, and if a catch
3213         wasn't requested by caller, throw it to the next catch_error.
3214         Replace dual longjmp buffer memcpy with single pointer change.
3215         Add FIXME for possibly adding new interface to tell caller what
3216         event was caught.  Add extensive comments.
3217         * defs.h (enum return_reason): Reserve 0 for use as initial
3218         setjmp() return value.
3219         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3220         enum return_reason.
3221         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3222
3223 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
3224
3225         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3226         * valops.c (_initialize_valops): Add command "set unwindonsignal".
3227         (hand_function_call): Test for unwind_on_signal and act accordingly.
3228
3229 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3230
3231         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3232         Match ../include/dis-asm.h change.
3233         * gdbarch.h: Regenerate.
3234         * corefile.c (dis_asm_read_memory): Update.
3235
3236 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3237
3238         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3239         (ENABLE_CFLAGS): Move initialization to start of file.
3240         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
3241         selected and an ${srcdir}/mi directory is present enable MI
3242         interface.
3243
3244         * configure: Regenerate.
3245
3246         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3247         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3248         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3249         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
3250         @CONFIG...@.
3251         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3252         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3253
3254         * mi: New directory. MI interface to GDB.
3255
3256         * defs.h (interpreter_p): Declare when UI_OUT.
3257         * top.c (gdb_init): When interpreter_p, check that the interpreter
3258         was recognized by one of the linked in interpreters.
3259         * main.c (interpreter_p): Define.
3260         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3261         * event-top.c (display_gdb_prompt): When interpreter_p, assume
3262         interpreter displays prompt.
3263
3264         * breakpoint.c (print_it_typical, watchpoint_check,
3265         print_one_breakpoint, mention): When MI include additional
3266         target status information.
3267         * infrun.c (print_stop_reason, normal_stop): Ditto.
3268
3269 2000-02-22  Jim Blandy  <jimb@redhat.com>
3270
3271         * gdbarch.sh: Make the `default' field really default to zero, as
3272         documented.
3273
3274         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3275         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3276         more function-like.
3277         (default_coerce_float_to_double, standard_coerce_float_to_double):
3278         New functions.
3279         (value_arg_coerce): Adjust for new definition.
3280         * value.h (default_coerce_float_to_double,
3281         standard_coerce_float_to_double): New declarations for the above.
3282         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3283         * gdbarch.c, gdbarch.h: Regenerated.
3284         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3285         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3286         definitions.
3287         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3288         function here.
3289         (mips_gdbarch_init): Install that as our coerce_float_to_double
3290         function.
3291
3292 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
3293
3294         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3295         type.
3296         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3297         forward declaration.
3298
3299         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3300         where the next frame is a signal handler caller.
3301
3302         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3303         undef.
3304         (tm-linux.h): Include.
3305         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
3306         include this file for us.
3307         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
3308         config/tm-linux.h for us.
3309         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3310
3311 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
3312
3313         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3314         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3315         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3316         and like targets.
3317
3318         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3319         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3320         * config/powerpc/xm-linux.h: Substantially revised for native
3321         port.
3322         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3323         (NATDEPFILES): Update list to reflect the fact that we can
3324         now debug natively.
3325
3326         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3327         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3328         Renamed; The former names were lacking the rs6000_ prefix.
3329         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3330         instead of rs6000_frame_chain.
3331         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3332         of rs6000_frameless_function_invocation.
3333
3334 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3335
3336         From Philippe De Muyter  <phdm@macqel.be>
3337
3338         * event-loop.c (handle_file_event): In case of poll, enable
3339         printing of informational message if an error/exception is
3340         detected on the file descriptor.
3341
3342 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
3343
3344         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3345
3346 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3347
3348         * buildsym.c: Include "language.h" and "expression.h" for
3349         longest_local_hex_string_custom.
3350
3351 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3352
3353         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3354         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3355         Cagney <cagney@b1.cygnus.com>.
3356
3357 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3358
3359         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3360         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3361         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3362         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3363         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3364         Kingdon.
3365         * MAINTAINERS: Add Nick Clifton to write after approval list.
3366
3367 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3368
3369         * MAINTAINERS: Add note on multiple maintainers.
3370
3371 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
3372
3373         * cli-out.c (cli_table_header): Type of parameter `alignment' is
3374         `enum ui_align', not `int'.
3375         (cli_field_string, cli_field_skip): Likewise.
3376
3377 2000-02-18  Jim Blandy  <jimb@redhat.com>
3378
3379         From Jimmy Guo <guo@cup.hp.com>:
3380         * buildsym.h (add_free_pendings): Declare.
3381         * buildsym.c (add_free_pendings): New function.
3382         (make_blockvector): 32x64 fix using longest_local_hex_string().
3383         (start_subfile): initialize variable 'subfile'.
3384
3385 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3386
3387         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3388         make sure that all is cleaned up after we disconnect from the
3389         target.
3390         (remote_detach): Ditto.
3391
3392 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3393
3394         From Rodney Brown  <RodneyBrown@pmsc.com>
3395         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3396         potentially harming mistake.
3397
3398 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3399
3400         * arm-tdep.c: Use header file instead of extern declarations for
3401         the {get,set}_arm_regname* functions.
3402
3403 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3404
3405         * configure.in: Replaces obsolete gdbtk-variable.c with
3406         gdbtk-varobj.c.
3407         * configure: Regenerate.
3408         * Makefile.in: Remove obsolete/extraneous references to
3409         gdbtk-var* files.
3410
3411 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3412
3413         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3414         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
3415         33 by definition, whereas REALTIME_LO might be 32 on systems that
3416         have SIG32 such as Linux.  Make sure that the signal number
3417         returned is within the range specified by REALTIME_LO and
3418         REALTIME_HI.
3419
3420 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3421
3422         * configure: Regenerated.
3423
3424 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3425
3426         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3427         _initialize_arm_tdep): Allows the user to choose between any of
3428         the flavors available for the disassembly to be used in the "info
3429         reg" command and elsewhere in gdb.  It prevents having to maintain
3430         this information in two places by using the data kept in the
3431         opcodes directory.
3432
3433 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3434
3435         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3436         prfpregset_t in <sys/procfs.h>.
3437         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3438         HAVE_PRFPREGSET_T.
3439         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3440         prgregset_t and prfpregset_t if they are not already present.
3441
3442 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3443
3444         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3445         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3446
3447 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
3448
3449         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3450         'do-doc'.
3451
3452 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
3453
3454         Changes for AIX 4.3:
3455         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3456         to correct value for generic dummy frames.  When using
3457         generic dummy frames, don't attempt to write TOC value or
3458         function to call into the call dummy.
3459         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3460         code to also handle the PowerOpen ABI.
3461         (ppc_push_return_address): Enable for all ports.
3462         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3463         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3464         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3465         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3466         provided by generic RS6000 definitions so that call dummies
3467         are implemented using generic dummy frames instead.
3468
3469         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3470         prior to changing the stack pointer via ptrace().  Also, ignore
3471         attempts to store to undefined registers that are less than
3472         NUM_REGS.
3473
3474         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3475         frame from 436 to 448 to account for alignment padding.
3476         (rs6000_push_arguments): Obtain actual register size instead
3477         of assuming the register is 4 bytes long.  [There's still
3478         more work to be done to totally remove the 4 byte assumption,
3479         however.]  Make sure the stack is 16 byte aligned as required
3480         by the PowerOpen ABI.  Also, make sure that small structures
3481         passed in registers are properly aligned within the register.
3482
3483 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
3484
3485         Patch applied by Kevin Buettner <kevinb@redhat.com>
3486
3487         * rs6000-tdep.c (skip_prologue): skip copying of argument
3488         registers to local variable registers.
3489
3490 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
3491
3492         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
3493         sym->section->index number is not a SECT_OFF_* code.
3494
3495 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3496
3497         * MAINTAINERS (write after approval): Add H.J. Lu.
3498
3499 2000-02-14  Nick Clifton  <nickc@cygnus.com>
3500
3501         * sh-tdep.c: Remove extraneous code.
3502
3503 2000-02-14  Amit S. Kale  <akale@veritas.com>
3504
3505         * elfread.c (elf_symtab_read): Move the use of sym to after where
3506         it is set.
3507         Checked in by Jim Kingdon  <kingdon@redhat.com>
3508
3509 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3510
3511         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3512
3513 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3514
3515         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3516         * dwarf2read.c: (die_is_declaration): New fn.
3517         (read_structure_scope): Use it.
3518
3519         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3520
3521 2000-02-10  J.T. Conklin  <jtc@redback.com>
3522
3523         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3524         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3525         configdirs.
3526         * gdbserver/low-nbsd.c: New file.
3527
3528         * gdbserver/Makefile.in: convert to autoconf.
3529         * gdbserver/configure.in: likewise.
3530         * gdbserver/configure: generate.
3531
3532 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3533
3534         * CONTRIBUTE: New file.  How to contribute to GDB.
3535
3536 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3537
3538         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
3539         Buettner to powerpc maintainers.  Make Kevin Buettner the
3540         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
3541         and Jason Molenda to write after aproval list.
3542
3543 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3544
3545         * MAINTAINERS: Reformat.  Separate into check-in categories.
3546
3547 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3548
3549         * uw-thread.c: Remove __FUNCTION__ GNUism.
3550
3551 2000-01-17  Amit S. Kale  <akale@veritas.com>
3552
3553         * elfread.c (elf_symtab_read): Use offset for the section in which a
3554         symbol resides, instead of .text section for calculating address of a
3555         symbol.
3556         Checked in by Jim Kingdon  <kingdon@redhat.com>
3557
3558 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
3559
3560         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
3561         no longer necessary now we have gdb_wait.h.
3562
3563 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3564
3565         * gnu-nat.c (proc_string): Make global.
3566         (do_mach_notify_dead_name): Suppress dead name notifications if we
3567         know that the task is dead.
3568
3569 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
3570
3571         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3572         instead of directly from the kernel.  Add some hackery to make
3573         sure that the info isn't influenced by suspension of the task in
3574         the proc server itself.
3575
3576 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
3577
3578         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
3579         approved by Michael Snyder.
3580
3581 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3582
3583         * linux-thread.c: Include defs.h before gdb_wait.h.
3584
3585 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3586
3587         * Makefile.in (wait_h): Delete macro.  Update all dependencies
3588         specifying gdb_wait.h instead.
3589
3590         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3591         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3592         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3593         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3594         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3595         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3596         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3597         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3598         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3599         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3600         or <sys/wait.h>.
3601         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3602
3603         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
3604         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3605
3606 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
3607
3608         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3609         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3610         (d10v_stack_align): Declare.
3611         * d10v-tdep.c (d10v_stack_align): Define.
3612
3613 1999-08-23  J.T. Conklin  <jtc@redback.com>
3614
3615         * top.c (remote_timeout): Change default to 2.  Add comment
3616         explaining history of changes to the default value.
3617         * remote.c (_initialize_remote): Remove code that adds set/
3618         show remotetimeout, as that's also done in top.c
3619
3620 1999-10-18  J.T. Conklin  <jtc@redback.com>
3621
3622         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3623         Return E01 instead of P01 when 'P' command fails.
3624
3625 2000-02-05  J.T. Conklin  <jtc@redback.com>
3626
3627         * remote.c (putpkt_binary): Handle NAK from target stub.
3628
3629 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3630
3631         * configure.in: Remove the addition of sol-thread.c to the
3632         CONFIG_INITS list. This caused problems with init.c, because
3633         sol-thread.c would be grepped twice for _initialize_* functions.
3634         * configure: Ditto.
3635         * Makefile.in: Add FIXME for init.c.
3636
3637 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
3638
3639         Clean up compiler warnings:
3640         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3641         stack.c, valprint.c: Change variables to unsigned.
3642         * bcache.c: Rearrange to avoid warnings about variables not being set.
3643         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3644         rather than declaring print_max and repeat_count_threashold
3645         ourselves (incorrectly).
3646         * valprint.h: Do declare repeat_count_threashold.
3647         * ch-exp.c: Use default case for internal error.
3648         * findvar.c: Don't omit argument type.
3649         * symtab.c: Remove unused variable.
3650
3651 2000-02-04  Jim Blandy  <jimb@redhat.com>
3652
3653         * c-typeprint.c (remove_qualifiers): New function.
3654         (c_type_print_base): Use it to remove qualifiers from C++
3655         qualified names, not strrchr.
3656
3657         * c-typeprint.c (c_type_print_base): Recognize type conversion
3658         operators by calling is_type_conversion_operator.
3659         (is_type_conversion_operator): New function.
3660
3661 2000-02-04  Nick Clifton  <nickc@cygnus.com>
3662
3663         * config/arm/tm-arm.h (LOWEST_PC): Define.
3664
3665 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3666
3667         * infrun.c (resume): Make just one call to target_resume(), instead
3668         of four: set up correct parameters in all the cases ahead of time,
3669         and do call at the end.
3670
3671 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3672
3673         * config/powerpc/tm-ppc-eabi.h: Define
3674         SOFUN_ADDRESS_MAYBE_MISSING.
3675
3676 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3677
3678         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3679         frames (revisited).
3680
3681 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3682
3683         * Makefile.in (INIT_FILES): Append CONFIG_INITS
3684         * configure.in (CONFIG_INIT): Initialize.
3685         (links): Link srcdir/gdbtk/library to gdbtcl2.
3686         * gdbtcl2: Moved to gdbtk/library.
3687         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3688         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3689         gdbtk.h: Moved to gdbtk/generic.
3690
3691 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3692
3693         * printcmd.c (build_address_symbolic): New function. Returns all
3694         the parts that are necessary to print an address in a symbolic
3695         form.
3696         (print_address_symbolic): Split into a printing part and an
3697         information building part, build_address_symbolic().
3698
3699         * defs.h (build_address_symbolic): Export.
3700
3701 2000-02-03  Jim Blandy  <jimb@redhat.com>
3702
3703         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3704         opcode.
3705
3706 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3707
3708         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3709         arguments on dummy frames.
3710
3711 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3712
3713         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3714         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3715
3716 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3717
3718         * remote.c (getpkt_sane): New function. It is the old getpkt(),
3719         which now returns a timeout indication.
3720         (getpkt): New function. Wrapper for getpkt_sane(), so that return
3721         value can still be ignored.
3722
3723 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3724
3725         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3726         UI_OUT.
3727
3728 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3729
3730         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
3731         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
3732         GDB_FILE.
3733
3734         * Makefile.in: Update.
3735
3736         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3737         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3738         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3739         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3740         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3741         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3742         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3743         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3744         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3745         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3746         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3747         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3748         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3749         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3750         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3751         config/pa/tm-hppa.h: Update.
3752         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3753
3754 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
3755
3756         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3757         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3758         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3759         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3760         config/m88k/delta88v4.mh, config/mips/irix4.mh,
3761         config/mips/irix5.mh, config/mips/mipsv4.mh,
3762         config/powerpc/solaris.mh (NATDEPFILES): Change references to
3763         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3764         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3765
3766 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3767
3768         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3769
3770         * main.c (captured_main): Only use the legacy tui_file code when
3771         linking in older code such as the TUI.
3772
3773         * gdb-file.h, gdb-file.c: New files.
3774         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3775         null_file_isatty, null_file_rewind, null_file_put,
3776         null_file_flush, null_file_write, null_file_fputs,
3777         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3778         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3779         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3780         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3781         set_gdb_file_data, struct accumulated_gdb_file,
3782         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3783         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3784         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3785         stdio_file_delete, stdio_file_flush, stdio_file_write,
3786         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3787         Moved to gdb-file.h and gdb-file.c.
3788         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3789         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3790         tui_file_rewind, tui_file_put, tui_file_fputs,
3791         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3792         fputs_unfiltered_hook):
3793         Moved to tui/tui-file.c and tui/tui-file.h.
3794
3795         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3796         (tui-file.o, gdb-file.o): Add dependencies.
3797         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3798         * main.c: #include tui/tui-file.h.
3799
3800 2000-01-28  Fred Fish  <fnf@cygnus.com>
3801
3802         * findvar.c (value_from_register): Special case handling of D10V
3803         pointer values fetched from registers.
3804
3805 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3806
3807         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3808         support for new style thumb prologues.
3809
3810 2000-01-28  Nick Clifton  <nickc@redhat.com>
3811
3812         * arm-tdep.c: Remove extraneous dash at start of strings
3813         introduced in previous delta.
3814
3815 2000-01-27  Nick Clifton  <nickc@redhat.com>
3816
3817         * arm-tdep.c: Replace uses of arm_toggle_renames() with
3818         parse_arm_disassembler_option().
3819
3820 2000-01-27  Jim Blandy  <jimb@cygnus.com>
3821
3822         * symtab.c (decode_line_1): Don't let commas that are within
3823         quotes or parenthesis terminate the line spec.  Don't use pp when
3824         removing the final double quote of a double-quoted string.  Don't
3825         forget to skip the opening double quote.  I have no clue whether
3826         this change is correct; probably we've just moved this function
3827         from one buggy place to another buggy place, and never came within
3828         an outhouse whiff of correctness.
3829         (find_toplevel_char): New function.
3830
3831 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3832
3833         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3834         passing the pointer to a thumb function as an argument.
3835
3836 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3837
3838         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3839         are reinserted for another run.
3840
3841 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3842
3843         * cli-out.c (cli_filed_string): Test for NULL string.
3844
3845 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3846
3847         * infcmd.c (run_stack_dummy): Account for a random signal stopping
3848         the inferior as well as breakpoints being hit while performing an
3849         inferior function call.
3850         * valops.c (hand_function_call): Ditto.
3851
3852 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3853
3854         From  Mark Kettenis  <kettenis@gnu.org>
3855
3856         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3857         i386_REGS_SEGS_STATE.
3858         (HAVE_I387_REGS): Define.
3859         (FLOAT_INFO): Remove.
3860         * i386gnu-nat.c: Almost completely rewritten to use new i386
3861         register layout and `float info' implementation.
3862         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3863         Move prototypes from here.
3864         * gnu-nat.h: To here.
3865
3866 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
3867
3868         * utils.c (get_field, put_field): Fix buffer underruns and
3869         overruns.  Also, handle case where total_len is not evenly
3870         divisible by 8.
3871         (getfield): Make sure zeroing of unwanted bits occurs even
3872         when bit field to extract does not straddle two or more
3873         bytes.
3874
3875 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
3876
3877         * defs.h: Add gdb_thread_select declaration.
3878
3879 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
3880
3881         * linux-thread.c (_initialize_linuxthreads): Make sure that
3882         linuxthreads_block_mask does not block SIGCHLD.
3883
3884 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3885
3886         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3887         text so that new lines work properly.
3888
3889 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3890
3891         * proc-utils.h: New file. Export functions from proc-*.c.
3892
3893         * proc_api.c: Rename to:
3894         * proc-api.c: New file. Add include of proc-utils.h.
3895
3896         * proc_events.c: Rename to:
3897         * proc-events.c: New file.
3898
3899         * proc_flags.c: Rename to:
3900         * proc-flags.c: New file.
3901
3902         * proc_why.c: Rename to:
3903         * proc-why.c: New file. Add include of proc-utils.h.
3904
3905         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3906         ctype.h, proc-utils.h.
3907         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3908         (open_procinfo_files): Conditionalize local variable tmp, to avoid
3909         compiler warnings.
3910         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3911         pathname.
3912         (procfs_wait): Adjust format in some printf_filetered calls to
3913         avoid compiler warnings.
3914         (make_signal_thread_runnable): Ifdef 0. The calls to this function
3915         are also ifdef'd 0 .
3916         (procfs_resume): Add parentheses around '&&' operation.
3917         (procfs_set_exec_trap): Remove unused variable.
3918         (info_proc_cmd): Add braces to avoid ambiguous else clause.
3919
3920         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3921         proc-why.o): Update dependencies.
3922
3923         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3924         proc-*.o.
3925
3926 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
3927
3928         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3929         Fix from Robert Lipe <robertl@sco.com>.
3930         * configure: Regenerated.
3931
3932 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3933
3934         * stack.c (print_frame_info_base): Break up into the frame info
3935         (location) printing part and the rest (source line printing).
3936         (print_frame): New function. Take care of printing the location
3937         information.
3938         Update copyright.
3939
3940         * infrun.c (normal_stop): Use enum values rather than integers for the
3941         source_flag to be passed to show_and_print_stack_frame().
3942         Update copyright.
3943
3944         * frame.h (print_what): New enum for 'source' argument to
3945         print_frame_info_base(). Use this instead of obscure numbers.
3946         Update copyright.
3947
3948 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
3949
3950         * event-top.c (stdin_event_handler): call quit_command rather than
3951         exit -- run cleanups, give target code a chance to say goodbye to
3952         the target.  Fixes bug where the inferior processes were left
3953         around on Solaris (and probably elsewhere) by the testsuite.
3954
3955 2000-01-14  Mark Salter  <msalter@cygnus.com>
3956
3957         * v850-tdep.c (v850_target_architecture_hook): Setup correct
3958         machine id for disassembly.
3959
3960 2000-01-13  Jim Blandy  <jimb@cygnus.com>
3961
3962         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3963         convert_to_regset, when regno indicates a specific register.
3964
3965 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3966
3967         * uw-thread.c: Document libthread.so debugging interface.  Minor
3968         comment and formatting tweaks.
3969         (DEBUG): #define as 0 instead of 1.
3970         (CALL_BASE): Include function name in error msg.
3971         (libthread_stub): Adjust inferior_pid after thread exit.
3972         (uw_thread_create_inferior): Deactivate uw_thread_ops before
3973         asking procfs_ops to create inferior.
3974         (libthread_init): Don't return nonlocally on error.
3975
3976 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3977
3978         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3979         variable.
3980
3981 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3982
3983         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3984         both sides are on the same state.
3985
3986 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3987
3988         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3989         115200 (minor syntax mistake).
3990
3991 2000-01-12  Jim Blandy  <jimb@cygnus.com>
3992
3993         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3994         this here, to go along with the definitions of PIDGET and TIDGET.
3995
3996 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3997
3998         * thread.c (do_captured_thread_select): New function. Switch
3999         current thread, safely from within catch_errors().
4000         (gdb_thread_select): New function. Switch threads safely.
4001         (thread_command): Use gdb_thread_select().
4002         Include ui-out.h.
4003         (do_captured_list_thread_ids): New function.
4004         (gdb_list_thread_ids): New function.
4005
4006         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4007
4008 2000-01-11  Christopher Faylor <cgf@cygnus.com>
4009
4010         * configure.in: Avoid linking -limagehlp unless it's a native build.
4011         * configure: Regenerate.
4012         * thread.cc (add_thread): Clear private data pointer here or suffer
4013         strange behavior when it is checked for NULL later.
4014
4015 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
4016
4017         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4018         * configure.in: Add an additional library to cygwin link.
4019         * configure: Regenerate.
4020
4021         Patch from Egor Duda <deo@logos-m.ru>:
4022         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4023         type.
4024
4025 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
4026
4027         * uw-thread.c: New file to support UnixWare user-mode threads:
4028         contributed by Nickolas Duffek  <nsd@cygnus.com>.
4029         * target.h (struct target_ops): New vector, to_extra_thread_info,
4030         allows back-ends to give extra details in info thread display.
4031         (target_extra_thread_info): define new macro.
4032         (target_find_new_threads): simplify macro.  Cleanup comments.
4033         * target.c (to_extra_thread_info): default and inherit new vector.
4034         (cleanup_target): eliminate PARAMS, break up long lines,
4035         provide default definition for to_extra_thread_info, and
4036         to_find_new_threads.  Default to_thread_alive and to_query
4037         to return_zero, not target_ignore (they each return int not void).
4038         (debug_to_find_new_threads): new debug entry.
4039         (setup_target_debug): add debug_to_find_new_threads.
4040         * gdbthread.h: export struct thread_info, find_thread_pid, and
4041         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
4042         copyright.  Add new private data pointer for use by target back-ends.
4043         * thread.c (struct thread_info): move definition to gdbthread.h.
4044         (find_thread_pid): new exported function for thread lookup.
4045         (iterate_over_threads): new exported function for applying
4046         arbitrary operations to threads.  Update copyright to 2000.
4047         (info_threads_command): use new target_extra_thread_info vector
4048         to display extra information about each thread (if implemented).
4049         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4050         Add defines for PIDGET, etc.
4051         * config/i386/tm-i386sol2.h: ditto.
4052         * config/sparc/tm-sun4sol2.h: ditto.
4053         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4054         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4055         if -lpthread and -lpthreads fail.
4056
4057         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4058         (proc_flags): combine flags that UnixWare splits into two locations.
4059         (proc_modify_flag): add support for PR_KLC (kill on last close).
4060         (proc_[un]set_kill_on_last_close): new functions.
4061
4062 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4063
4064         * infrun.c (normal_stop): Print out thread id when we stop.
4065
4066 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4067
4068         * remote.c (remote_open_1): Fix message so it does not imply a
4069         specific syntax for serial ports, as it is OS dependent.
4070         (remote_async_open_1): Ibid.
4071         (init_remote_ops): Ibid.
4072
4073 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4074
4075         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4076         "set remotebaud" command (if set) when no speed is specified on
4077         the "target rdi" command.
4078
4079 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4080
4081         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4082         115200.
4083         (baud_options[]): Ibid.
4084
4085 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4086
4087         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4088         used by each operating system.
4089
4090 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4091
4092         * breakpoint.c (until_break_command): Add an argument for the
4093         continuation, the beginning of the cleanups set up by this
4094         command.
4095         (until_break_command_continuation): Do cleanups until the one
4096         passed in as argument instead of doing all of them.
4097
4098         * infcmd.c (finish_command_continuation): Expect a new argument,
4099         which indicates up to where to do cleanups. Update calls to
4100         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4101         (finish_command): Add another argument for the continuation: the
4102         starting cleanup for this command.
4103
4104 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4105
4106         From Grant Edwards <grante@visi.com> (original patch from Thomas
4107         Zenker ):
4108         * rdi-share/ardi.c: Allow interruption of interruptible
4109         targets with a <CNTL-C>.
4110
4111 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4112
4113         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4114         to control port to accommodate some versions of Angel.
4115
4116 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4117
4118         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4119         Add interpretation for C Support Library packets.
4120
4121 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4122
4123         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4124         is now being modified.
4125         * rdi-share/devsw.h: Adjust declaration of the above funtion.
4126
4127 For older changes see ChangeLog-99
4128 \f
4129 Local Variables:
4130 mode: change-log
4131 left-margin: 8
4132 fill-column: 74
4133 version-control: never
4134 End: