gdb/ChangeLog

   1 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
   4         register number when used as index into fpr_regs array.
   5
   6 Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
   7
   8         * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
   9         TARGET_LONG_DOUBLE_FORMAT): Delete.
  10
  11         * gdbarch.sh: Add support for parameterized expressions.
  12         (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
  13         TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
  14         * gdbarch.h, gdbarch.c: Regenerate.
  15
  16         * arch-utils.c (default_single_format, default_double_format,
  17         default_long_double_format): New functions. Include
  18         "floatformat.h"
  19         * arch-utils.h: Declare.
  20
  21         * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
  22         Note that long double is 64 bit, the rest are 32 bit.  Include
  23         "floatformat.h".
  24
  25 2000-06-02  Mark Kettenis  <kettenis@gnu.org>
  26
  27         * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
  28
  29 2000-06-01  Michael Snyder  <msnyder@seadog.cygnus.com>
  30
  31         * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
  32         thread_db library) may cause this function to be called with an
  33         illegal address, in which case procfs_to_xfer_memory will
  34         return zero.  Return an error code instead of looping forever.
  35
  36 Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  37
  38         * TODO: More suggestions added.
  39
  40 2000-05-31  J.T. Conklin  <jtc@redback.com>
  41
  42         * configure.host: Add patterns for i[3456]86-*-netbsdaout*
  43         and i[3456]86-*-netbsdelf*.
  44         * config/i386/nm-nbsdelf.h: New file.
  45         * config/i386/nbsdelf.mh: New file.
  46
  47         * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
  48         the more explicit config/nm-nbsd.h.
  49         * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
  50         tm-i386.h.
  51         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
  52
  53 2000-06-01  Mark Kettenis  <kettenis@gnu.org>
  54
  55         * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
  56         native configurations.
  57
  58         * i386bsd-nat.c: Include "gregset.h".
  59         (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
  60         of CANNOT_FETCH_REGISTER, if not already defined.
  61         (supply_gregset): Call supply_register with NULL as its second
  62         argument instead of supplying our own zeroed out buffer.
  63         (fill_gregset): Copy contents of correct registers instead of the
  64         contents of register REGNO.
  65
  66 2000-05-31  Kevin Buettner  <kevinb@redhat.com>
  67
  68         * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
  69         patch which removed use of PARAMS from declaration.  This
  70         file should not have been touched as it is supposed to track
  71         the version in glibc.
  72
  73 2000-05-31  Mark Kettenis  <kettenis@gnu.org>
  74
  75         Add support for FreeBSD/Alpha.
  76         * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
  77         * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
  78         config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
  79         config/alpha/xm-fbsd.h: New files.
  80
  81 2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
  82
  83         * MAINTAINERS: Add myself to "Write After Approval" list.
  84
  85 Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  86
  87         * TODO: Re-organize.
  88
  89 Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  90
  91         * gdbarch.sh: Add field ``postdefault''.  Rename fields
  92         ``startup'' and ``default'' to ``staticdefault'' and
  93         ``predefault''.  Fix initialization of valid_p.  Create/compare
  94         gdbarch.log.
  95
  96 Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  97
  98         * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
  99         Define.
 100         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
 101         GDB_FPREGSET_TYPE): Delete.
 102
 103 Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 104
 105         * symtab.h (make_cleanup_free_search_symbols): Add declaration.
 106         * symtab.c (make_cleanup_free_search_symbols,
 107         do_free_search_symbols_cleanup): New functions.
 108         (search_symbols, symtab_symbol_info, rbreak_command): Update.
 109         (search_symbols): Pass ``sr'', and not its address, to
 110         make_cleanup_free_search_symbols.
 111
 112 2000-05-28  Kevin Buettner  <kevinb@redhat.com>
 113
 114         * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
 115
 116 2000-05-27  Kevin Buettner  <kevinb@redhat.com>
 117
 118         * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
 119         annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
 120         ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
 121         call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
 122         coff-solib.h, coffread.c, command.c, command.h, complaints.c,
 123         complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
 124         config/alpha/nm-linux.h, config/alpha/nm-osf.h,
 125         config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
 126         config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
 127         config/arm/tm-embed.h, config/d30v/tm-d30v.h,
 128         config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
 129         config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
 130         config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
 131         config/i386/nm-i386v.h, config/i386/nm-linux.h,
 132         config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
 133         config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
 134         config/i386/tm-i386.h, config/i386/tm-i386nw.h,
 135         config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
 136         config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
 137         config/i386/tm-ptx.h, config/i386/tm-sun386.h,
 138         config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
 139         config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
 140         config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
 141         config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
 142         config/m68k/tm-isi.h, config/m68k/tm-linux.h,
 143         config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
 144         config/m68k/tm-news.h, config/m68k/tm-sun3.h,
 145         config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
 146         config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
 147         config/mips/nm-irix3.h, config/mips/nm-irix4.h,
 148         config/mips/nm-irix5.h, config/mips/nm-mips.h,
 149         config/mips/tm-embed.h, config/mips/tm-mips.h,
 150         config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
 151         config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
 152         config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
 153         config/pa/nm-hppah.h, config/pa/tm-hppa.h,
 154         config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
 155         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
 156         config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
 157         config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
 158         config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
 159         config/sh/tm-sh.h, config/sparc/nm-linux.h,
 160         config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
 161         config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
 162         config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
 163         config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
 164         config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
 165         config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
 166         config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
 167         copying.c, core-aout.c, core-regset.c, core-sol2.c,
 168         corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
 169         d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
 170         dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
 171         dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
 172         environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
 173         f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
 174         frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
 175         gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
 176         h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
 177         hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
 178         hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
 179         i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
 180         inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
 181         irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
 182         language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
 183         m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
 184         mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
 185         mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
 186         objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
 187         osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
 188         ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
 189         remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
 190         remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
 191         remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
 192         remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
 193         rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
 194         scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
 195         sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
 196         somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
 197         sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
 198         sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
 199         symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
 200         top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
 201         tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
 202         tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
 203         tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
 204         tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
 205         tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
 206         tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
 207         tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
 208         ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
 209         valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
 210         win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
 211         xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
 212         declarations.
 213
 214 2000-05-26  Michael Snyder  <msnyder@seadog.cygnus.com>
 215
 216         * gregset.h: New file.  Typedefs for gdb_gregset_t and
 217         gdb_fpregset_t, prototypes for supply_gregset and friends.
 218         * procfs.c: Include gregset.h.  Delete local prototypes for
 219         supply_gregset etc., and local typedef gdb_gregset_t etc.
 220         * sol-thread.c: Include gregset.h, delete local prototypes,
 221         add appropriate casts to gdb_gregset_t.
 222         * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
 223         sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
 224         m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
 225         irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
 226         arm-linux-nat.c, alpha-nat.c: Include gregset.h.
 227         * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
 228         * config/sparc/nm-sun4sol2.h: Ditto.
 229         * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
 230         GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
 231
 232 Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 233
 234         * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
 235         * config.in, configure: Re-generate.
 236
 237 2000-05-25  Scott Bambrough <scottb@netwinder.org>
 238
 239         * arm-linux-tdep.c (find_minsym_and_objfile): New.
 240         (skip_hurd_resolver): New.
 241         (arm_linux_skip_solib_resolver): New.
 242         (arm_skip_solib_resolver): Removed.
 243
 244         * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
 245         arm_linux_skip_solib_resolver.
 246
 247 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 248
 249         * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
 250         * configure.in: Add checks for r_fs and r_gs members of
 251         `struct reg'.
 252         * config.in, configure: Regenerated.
 253
 254 2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
 255
 256         * ser-go32.c: Remove PARAMS.
 257
 258 Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 259
 260         * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
 261         <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
 262         * config.in, configure: Re-generate.
 263         * gdb_dirent.h: New file
 264
 265         * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
 266         * core-aout.c: Ditto.
 267         * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
 268
 269 Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 270
 271         * config.in: Regenerate.
 272
 273 Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 274
 275         From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
 276         config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
 277         and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
 278
 279 Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 280
 281         * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
 282         (enable-tui): Convert Makefile configury to use the same mechanism
 283         as MI.
 284
 285         * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
 286         TUI_CFLAGS): Delete
 287         (all-tui): Delete target.
 288         (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
 289         tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
 290         tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
 291         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
 292         SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
 293         SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
 294         SUBDIR_TUI_UNINSTALL): Define.
 295
 296         * TODO: Update.
 297
 298 Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 299
 300         * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
 301         * MAINTAINERS: Update Jim Ingham's address.
 302
 303 2000-05-25  Mark Kettenis  <kettenis@gnu.org>
 304
 305         Add support for FreeBSD/i386 ELF.
 306         * i386bsd-nat.c: New file.
 307         * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
 308         Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
 309         (NUM_REGS): Remove redefinition.
 310         (USE_STRUCT_CONVENTION): Define.
 311         (i386_float_info): Remove prototype.
 312         (FLOAT_INFO): Remove define.
 313         (JB_ELEMENT_SIZE): Define to 4.
 314         (JB_PC): Define to 0.
 315         (GET_LONGJMP_TARGET): Define.
 316         (SIGTRAMP_START, SIGTRAMP_END): Define.
 317         (SIGCONTEXT_PC_OFFSET): Define.
 318         (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
 319         * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
 320         (FETCH_INFERIOR_REGISTERS): Define.
 321         (ATTACH_DETACH): Define.
 322         (kernel_u_size): Remove PARAMS.
 323         (register_u_addr): Use CORE_ADDR in prototype where appropriate.
 324         Remove PARAMS.
 325         (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
 326         Define.
 327         [SVR4_SHARED_LIBS]: Include "elf/common.h".
 328         Only define aliases for struct members from <link.h> if
 329         !SVR4_SHARED_LIBS.
 330         * config/i386/xm-fbsd.h: New file.
 331         * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
 332         * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
 333         core-regset.o i387-nat.o i386bsd-nat.o.
 334
 335 2000-05-24  Michael Snyder  <msnyder@seadog.cygnus.com>
 336
 337         * findvar.c (value_from_register): Factor code, simplify logic.
 338
 339 2000-05-23  J.T. Conklin  <jtc@redback.com>
 340
 341         * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
 342         * config/i386/nbsd.mh (NATDEPFILES): ...to here.
 343         * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
 344         * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
 345         * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
 346         * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
 347
 348         * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
 349         * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
 350         * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
 351         (fetch_inferior_registers): Likewise.
 352         (store_inferior_registers): Likewise.
 353
 354         * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
 355         floating point registers.
 356         (store_inferior_registers): Likewise.
 357
 358 2000-05-24  Mark Kettenis  <kettenis@gnu.org>
 359
 360         * i387-nat.h, i387-nat.c: New files.
 361
 362 Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
 363
 364         * config/sparc/nm-linux.h: Include config/nm-linux.h.
 365         * config/powerpc/nm-linux.h: Likewise.
 366
 367 Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
 368
 369         * f-valprint.c : Corrected f_val_print function for TYPE_CODE
 370         (type) = TYPE_CODE_COMPLEX
 371
 372 Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 373
 374         * utils.c (make_cleanup_close, do_close_cleanup): New functions.
 375         * defs.h (make_cleanup_close): Add declaration.
 376
 377 Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 378
 379         * configure.in (build_warnings): Add -Wuninitialized.
 380         * configure: Regenerate.
 381
 382 Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 383
 384         From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
 385         (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
 386         * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
 387
 388         * configure: Re-generate.
 389         * proc-api.c: Only include <sys/user.h> when available.
 390         (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
 391
 392         * TODO: Update.
 393
 394 2000-05-17  Michael Snyder  <msnyder@seadog.cygnus.com>
 395
 396         * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
 397         * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
 398
 399 2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
 400
 401         * GDB 5.0 released.
 402         * Makefile.in (VERSION): Set to 5.0.
 403
 404 Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 405
 406         * inferior.h (make_cleanup_restore_inferior_status):
 407         * infrun.c (make_cleanup_restore_inferior_status,
 408         do_restore_inferior_status_cleanup): New functions.
 409         * valops.c (hand_function_call): Use.
 410         * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
 411         (step_1): Use.
 412         * symfile.c (clear_symtab_users_cleanup): New function.
 413         (syms_from_objfile, reread_symbols): Use.
 414         * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
 415         New functions.
 416         * objfiles.h (make_cleanup_free_objfile): Add declaration.
 417         * symfile.c (syms_from_objfile, reread_symbols), hpread.c
 418         (hpread_build_psymtabs), hp-psymtab-read.c
 419         (hpread_build_psymtabs): Use.
 420         * dwarf2read.c (make_cleanup_free_die_list,
 421         do_free_die_list_cleanup): New functions.
 422         (psymtab_to_symtab_1): Use.
 423         * tracepoint.c (make_cleanup_free_actions,
 424         do_free_actions_cleanup): New functions.
 425         (read_actions): Use.
 426         * corelow.c (core_close_cleanup): New function.
 427         (core_open): Use.
 428         * dbxread.c (make_cleanup_free_bincl_list,
 429         do_free_bincl_list_cleanup): New function.
 430         (read_dbx_symtab): Use.
 431         * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
 432         functions.
 433         (coff_symfile_read): Use.
 434         * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
 435         New function.
 436         (varobj_create): Use.
 437         * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
 438         (free_funcalls): Change signature to match make_cleanup_ftype.
 439         * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
 440         (download), solib.c (open_symbol_file_object), sparcl-tdep.c
 441         (sparclite_open), parse.c (parse_exp_1): Remove cast using
 442         make_cleanup_func.
 443
 444 Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 445
 446         * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
 447         (proc_iterate_over_mappings): Use make_cleanup_close.
 448         (proc_get_LDT_entry): Ditto.
 449         (do_closedir_cleanup): New function.
 450         (proc_update_threads): Use.
 451         (do_destroy_procinfo_cleanup): New function.
 452         (info_proc_cmd): Use.
 453
 454 Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 455
 456         * top.h (command_loop_marker): Change signature to match
 457         make_cleanup_ftype.
 458         * top.c (command_loop_marker): Update.
 459         (command_loop, simplified_command_loop), event-top.c
 460         (command_handler): Remove cast using make_cleanup_func.
 461         * event-top.c (command_handler): Ditto.
 462
 463         * top.c (do_chdir_cleanup): New function.
 464         (gdb_init): Use.  Use xstrdup instead of strsave.
 465         * top.c (do_fclose_cleanup): New function.
 466         (source_command): Use.
 467         * top.c (do_restore_instream_cleanup): Rename
 468         source_cleanup. Change signature to match make_cleanup.
 469         (read_command_filem execute_user_command): Update. Remove cast
 470         using make_cleanup_func.
 471         * top.c (do_free_command_lines_cleanup,
 472         make_cleanup_free_command_lines): New funtions.
 473         (get_command_line, read_command_lines): Use.
 474         * top.c (arg_cleanup): Change signature to match make_cleanup.
 475         (setup_user_args): Remove cast using make_cleanup_func.
 476
 477 Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 478
 479         * defs.h (t_reg): Delete typedef.
 480         (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
 481         * utils.c (phex, phex_nz): New functions.
 482         (paddr, paddr_nz): Use.
 483
 484         * monitor.c (monitor_store_register): Replace preg with phex.
 485
 486 Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 487
 488         * TODO: Add note on typecast using catch_errors_ftype.
 489
 490 2000-05-21  Mark Kettenis  <kettenis@gnu.org>
 491
 492         * i387-tdep.c (print_i387_value): Cast &value to (char *) in
 493         pointer arithmetic.  Fixes a bug which manifested itself on
 494         FreeBSD.
 495
 496 2000-05-20  J.T. Conklin  <jtc@redback.com>
 497
 498         * target.h (target_memory_bfd_section): Removed declaration.
 499         * target.c (target_memory_bfd_section): Removed.
 500         * exec.c (xfer_memory): Removed #if'ed-out code which referenced
 501         target_memory_bfd_section.
 502
 503         * target.h (target_read_memory_section): Removed declaration.
 504         * target.c (target_read_memory_section): Removed.
 505         (target_xfer_memory): Update, removed bfd_section argument.
 506         (target_read_string, target_read_memory, target_write_memory):
 507         Update for above change.
 508
 509         * gdbcore.h (read_memory_section): Removed declaration.
 510         * corefile.c (read_memory_section): Removed.
 511         * jv-lang.c (get_java_utf8_name): Changed calls to
 512         read_memory_section to read_memory.
 513         * printcmd.c (printf_command): Likewise.
 514         * valops.c (value_at, value_fetch_lazy): Likewise.
 515
 516 2000-05-18  J.T. Conklin  <jtc@redback.com>
 517
 518         * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
 519         * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
 520         config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
 521         config/powerpc/xm-nbsd.h: New files.
 522
 523 2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
 524
 525         * gdb/config/djgpp/README: Fine-tune installation instructions
 526         based on user reports.
 527
 528 Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 529
 530         * configure.in (build_warnings): List possible warnings.
 531         * configure: Regenerate.
 532         * TODO: More updates.
 533         * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
 534         Approval.
 535
 536 Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 537
 538         From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
 539         * config/v850/tm-v850.h: Change breakpoint sequence to be
 540         'br *' since there is no 16bit "illegal" instruction on this
 541         processor.
 542
 543 Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 544
 545         * TODO: Review.  Delete anything that is no longer applicable.
 546
 547 Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 548
 549         * utils.c (free_current_contents): Make more robust.
 550
 551 Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 552
 553         * symtab.h (make_cleanup_discard_minimal_symbols): Replace
 554         discard_minimal_symbols.
 555         * minsyms.c (make_cleanup_discard_minimal_symbols):
 556         (do_discard_minimal_symbols_cleanup): New functions.
 557
 558         * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
 559         solib.c (solib_add_common_symbols), os9kread.c
 560         (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
 561         (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
 562         (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
 563         (coff_symfile_read): Replace make_cleanup.
 564
 565 Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 566
 567         * command.h (add_set_cmd): Change VAR parameter to void pointer.
 568         (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
 569         (struct command): Change member VAR to void pointer.
 570         * command.c (add_set_cmd, add_set_enum_cmd): Update.
 571
 572         * remote.c (add_packet_config_cmd), mips-tdep.c
 573         (_initialize_mips_tdep), infrun.c (_initialize_infrun),
 574         i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
 575         (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
 576
 577 Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 578
 579         * wrapper.h (wrap_value_subscript): Delete declaration.
 580
 581 Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 582
 583         * defs.h (make_cleanup_bfd_close): Add declaration.
 584         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
 585         functions.
 586
 587         * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
 588         (download), remote-e7000.c (e7000_load), corelow.c (core_open,
 589         core_file_to_sym_file): Replace calls to make_cleanup.
 590
 591 Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 592
 593         * TODO: Add notes on register cache.
 594
 595 Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 596
 597         * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
 598         (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
 599          bfd_mach_sh3_dsp.
 600         (sh_show_regs): Floating point registers are called fr0-fr15.
 601         For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
 602         Handle sh-dsp and sh3-dsp.
 603         config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
 604         don't have floating point registers.
 605         (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
 606         (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
 607         (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
 608
 609 2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
 610
 611         * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
 612
 613         * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
 614         prototypes.
 615
 616 Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 617
 618         * valops.c (hand_function_call): Replace #ifdef
 619         SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
 620
 621         * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
 622         * gdbarch.h, gdbarch.c: Regenerate.
 623
 624 Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 625
 626         * ax.h (make_cleanup_free_agent_expr): Add declaration.
 627         * ax-general.c (do_free_agent_expr_cleanup):
 628         (make_cleanup_free_agent_expr): New functions.
 629
 630         * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
 631         (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
 632         to make_cleanup.
 633
 634 Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 635
 636         * breakpoint.h (make_cleanup_delete_breakpoint,
 637         make_exec_cleanup_delete_breakpoint): Declare.
 638         * breakpoint.c (make_cleanup_delete_breakpoint,
 639         make_exec_cleanup_delete_breakpoint,
 640         do_delete_breakpoint_cleanup): New fuctions.
 641
 642         * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
 643         breakpoint.c (until_break_command, until_break_command): Replace
 644         call to make_cleanup / make_exec_cleanup.
 645
 646 Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 647
 648         * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
 649         (core_addr_greaterthan, core_addr_lessthan): Move from here.
 650         * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
 651         arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
 652
 653 Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 654
 655         * printcmd.c (print_frame_args), stack.c (print_frame), command.c
 656         (do_setshow_command), breakpoint.c (print_it_typical, mention):
 657         Use make_cleanup_ui_out_stream_delete.
 658
 659 Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 660
 661         * proc-events.c (init_syscall_table): Delete stray ``;''.
 662         * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
 663         value.
 664         * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
 665
 666 2000-05-12  Michael Snyder  <msnyder@.cygnus.com>
 667
 668         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
 669
 670 2000-05-12  Kevin Buettner  <kevinb@redhat.com>
 671
 672         * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
 673         extension code.
 674
 675 Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 676
 677         * TODO: Mention weak symbol problem.  Mention UnixWare thread
 678         problem.
 679
 680 Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 681
 682         * README: Update section on kernel debugging.
 683
 684 Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 685
 686         * mips-tdep.c (mips_get_saved_register): New function.  Handle
 687         case of 32 ABI saving 32 bit registers on stack when target has 64
 688         bit ISA.
 689         (mips_gdbarch_init): Update.
 690
 691 Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 692
 693         * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
 694
 695 Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 696
 697         * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
 698         options before using them. Report result.
 699         * configure: Regenerate.
 700
 701 2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 702
 703         * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
 704         C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
 705         .rodata, because cs_to_section doesn't deal with .rodata. Fix test
 706         accordingly.
 707
 708 Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 709
 710         * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
 711         Always check that a macro is defined before printing it.
 712         * gdbarch.c: Re-generate.
 713
 714 Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 715
 716         * README: Update for GDB 5.0.
 717
 718 Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 719
 720         * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
 721
 722         * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
 723         definition. Disable.  Document known problems.
 724         (MIPS_DEFAULT_ABI): Define.
 725
 726         * mips-tdep.c (enum mips_abi): Define.
 727         (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
 728         (MIPS_EABI): Update.
 729         (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
 730         Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
 731         looking for a matching architecture require a matching MIPS_ABI.
 732         (mips_gdbarch_init): Cleanup arch_debug information.
 733
 734 2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 735
 736         * solib.c (symbol_add_stub): Remember the index and the name of
 737         the section with the lowest address. Use this data (instead of
 738         data from .text) to pass info into symbol_file_add.
 739
 740         * elfread.c (record_minimal_symbol_and_info): Use the section
 741         where the symbol lives to get the index, instead of guessing.
 742
 743 2000-05-10  Michael Snyder  <msnyder@.cygnus.com>
 744
 745         Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
 746         * sparc-tdep.c: include arch-utils.h.
 747         (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
 748         DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
 749         (GDB_TARGET_IS_SPARC64): make into a runtime test.
 750         (struct frame_extra_info): Define, use instead of the macro.
 751         (Many places): Use alloca instead of statically allocated buffers
 752         that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
 753         (sparc_extract_struct_value_address): Accept a pointer arg instead
 754         of an array sized by REGISTER_BYTES.
 755         (examine_prologue): Accept a pointer to an array of CORE_ADDR,
 756         instead of the defunct struct frame_saved_regs.  Recognize new
 757         Sparc64 store instructions as part of the prologue.  Ignore the
 758         destination of a frame store when parsing the prologue (so long
 759         as it's on the stack).
 760         (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
 761         (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
 762         instead of the defunct struct frame_saved_regs.
 763         (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
 764         supply_register.  Provide 4-byte offset to compensate for diff
 765         between size of the prgreg_t elements on a 64-bit host and size
 766         of the registers for a 32-bit target.  Fill all inaccessible regs
 767         with zero so they won't keep being requested again and again.
 768         (fill_gregset): Handle 32/64 size difference between registers
 769         and prgreg_t.  Handle as many new 64-bit regs as possible.
 770         (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
 771         (sparc_push_arguments): Rename to sparc32_push_arguments.
 772         Copy arguments into registers as well as onto stack, so that the
 773         CALL_DUMMY (code pushed onto the target stack) is not required.
 774         (sparc_extract_return_value): Rename to sparc32_extract_return_value.
 775         (sparc_store_return_value): Use memset instead of bzero.
 776         Use write_register_gen instead of write_register_bytes.
 777         (sparclet_store_return_value): New function.
 778         (_initialize_sparc_tdep): Call register_gdbarch_init to activate
 779         the gdbarch multi-architecture system.
 780         (sp64_push_arguments): Rename to sparc64_push_arguments.
 781         Extend to store arguments in general registers as well as on stack.
 782         (sparc64_extract_return_value): Rename to sp64_extract_return_value.
 783         Use as a private function, to be called by the new external function
 784         sparc64_extract_return_value.
 785         (sparclet_extract_return_value): New function.
 786         (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
 787         sparc64_register_name, sparc_print_extra_frame_info,
 788         sparclite_register_name, sparclet_register_name,
 789         sparc_push_return_address, sparc64_use_struct_convention,
 790         sparc32_store_struct_return, sparc64_store_struct_return,
 791         sparc32_register_virtual_type, sparc64_register_virtual_type,
 792         sparc32_register_size, sparc64_register_size,
 793         sparc32_register_byte, sparc64_register_byte,
 794         sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
 795         sparc_convert_to_raw, sparc_frame_init_saved_regs,
 796         sparc_frame_address, sparc_gdbarch_fix_call_dummy,
 797         sparc_coerce_float_to_double, sparc_call_dummy_address,
 798         sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
 799         sparc_return_value_on_stack): New functions supporting multi-arch.
 800         (sparc_gdbarch_init): New function; initialize multi-arch.
 801         (struct gdbarch_tdep): Define, use for private multi-arch data.
 802         * config/sparc/tm-sparc.h: Move definitions around, enclose with
 803         #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
 804         definitions.  Add enums for register names, to help debugging gdb.
 805         This header file must work for non-multi-arch and for multi-arch.
 806         * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
 807         AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
 808         Define GDB_MULTI_ARCH.
 809         * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
 810         Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
 811         * config/sparc/tm-sparclite.h: Ditto.
 812         * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
 813         * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
 814         avoid using deprecated REGISTER_NAMES macro.
 815         * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
 816
 817 2000-05-08  Michael Snyder  <msnyder@.cygnus.com>
 818
 819         * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
 820         * gdbarch.c, gdbarch.h: Regenerate.
 821         * core-regset.c: Change FP0_REGNUM to a runtime test.
 822         * procfs.c: Ditto.
 823         * sun3-nat.c: Ditto.
 824         * sparc-tdep.c: Ditto.
 825
 826         * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
 827         * ptx4-nat.c: Ditto.
 828
 829         * sol-thread.c (sol_thread_create_inferior): only add the thread
 830         to the thread list if it is not already in there.
 831         (prototypes for thread_db func ptrs): pretty up formatting.
 832
 833 2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
 834
 835         * config/djgpp/djconfig.sh: Use more warning switches.
 836
 837         * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
 838         @V@ placebo.  djunpack.bat changed accordingly.
 839
 840 Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 841
 842         * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
 843         saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
 844         and saved_gpreg_size_enums.
 845         (mips_stack_argsize): Update. Cleanup.
 846
 847         * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
 848         MIPS_STACK_ARGSIZE.
 849         (MIPS_NABI32): Delete macro. Replaced by
 850         MIPS_REGS_HAVE_STACK_HOME_P.
 851         (mips_push_arguments): Update.
 852         (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
 853         with test for MIPS_REGS_HAVE_STACK_HOME_P.
 854         (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
 855         default.
 856         (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
 857         mips_default_stack_argsize.
 858         (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
 859         (mips_stack_argsize_string): New static variable.
 860         (mips_stack_argsize): New function, handle default case.
 861         (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
 862         implemented as an enum using size_auto et.al.
 863         (mips_gdbarch_init): Initialize mips_default_stack_argsize and
 864         mips_regs_have_stack_home_p.
 865
 866         * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
 867         for n32.
 868         (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
 869
 870 Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 871
 872         * procfs.c (PROCFS_TRACE): Delete definition.
 873         * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
 874         define.
 875
 876 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
 877
 878         * procfs.c: Cleanup of procfs tracing.  Move defines and
 879         prototypes to proc-utils.h
 880         * proc-utils.h: Define tracing macros.  Declare trace functions.
 881         * proc-api.c: Make procfs tracing a runtime option.
 882         (prepare_to_trace): New function, abstracted out of several
 883         places.  Open a trace file if one is required.
 884         (ioctl_with_trace, write_with_trace, open_with_trace,
 885         close_with_trace, wait_with_trace, lseek_with_trace):
 886         Report errno if an error occurs in a system call.
 887         (write_with_trace): Make 2nd arg void *, to agree with write.
 888
 889 2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 890
 891         * elfread.c (elf_symtab_read): The calculation of 'offset'
 892         must be done for each symbol, not just once. The index
 893         used must be the index of the section where 'sym' resides,
 894         not .text.
 895
 896 2000-05-05  Michael Snyder  <msnyder@.cygnus.com>
 897
 898         * procfs.c (many functions): change int cmd; to long cmd;
 899         Solaris /proc API calls this parameter a long, and requires it
 900         for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
 901         calls it an int, but on existing UnixWare hosts, int and long
 902         are the same size.  So long it must be.  If a future UnixWare
 903         version has problems with this, we'll have to use autoconf.
 904         * proc-api.c (write_with_trace): use long instead of int.
 905
 906 2000-05-04  Mark Kettenis  <kettenis@gnu.org>
 907
 908         * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
 909         already defined.
 910
 911 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
 912
 913         * infrun.c (handle_inferior_event): Add missing call to keep_going
 914         and missing return when handling an ordinary signal from the
 915         inferior.
 916
 917 2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 918
 919         * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
 920         SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
 921         sect_index_text, sect_index_data, sect_index_rodata,
 922         sect_index_bss to objfile structure.
 923         * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
 924         SECT_OFF_RODATA): Remove.
 925         * objfiles.c (allocate_objfile): Initialize
 926         sect_index_{text,data,bss,rodata} to -1, for error detection.
 927
 928         * symfile.c (default_symfile_offsets): Initialize
 929         sect_index_{text,data,bss,rodata} from bfd information.
 930         * xcoffread.c (xcoff_symfile_offsets): Ditto.
 931         * somread.c (som_symfile_offsets): Initialize
 932         sect_index_{text,data,bss,rodata}.
 933
 934         * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
 935         hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
 936         mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
 937         remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
 938         stabsread.c, symfile.c, xcoffread.c:
 939         Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
 940         current objfile.
 941
 942         * xcoffread.c: Add new field objfile to find_targ_sec_arg.
 943
 944 Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 945
 946         * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
 947         (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
 948         (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
 949         Delete unused macros.
 950
 951 2000-05-03  Michael Snyder  <msnyder@.cygnus.com>
 952
 953         * solib.c (elf_locate_base, info_sharedlibrary_command):
 954         Look at the bfd to determine if it is elf32 or elf64, rather
 955         than using an ifdef.  This makes it runtime teststable and
 956         multi-arch.
 957
 958 2000-05-01  Mark Kettenis  <kettenis@gnu.org>
 959
 960         * infrun.c (handle_inferior_event): When doing a "next", and
 961         stepping out of a signal handler into its calling trampoline
 962         ignore the value of step_frame_address.
 963         (step_over_function): Only modify step_resume_breakpoint->frame if
 964         the value of step_frame_address is non-zero.
 965
 966 2000-05-03  Michael Snyder  <msnyder@cygnus.com>
 967
 968         * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
 969         is not static in the MULTI_ARCH world, so don't use it in a
 970         static array declaration.
 971
 972 2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
 973
 974         * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
 975         intelligently, making sure we use the information from the
 976         symbol tables fully.
 977
 978 2000-05-02  H.J. Lu  <hjl@gnu.org>
 979
 980         * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
 981         instead of ELFOSABI_SYSV.
 982
 983 Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 984
 985         * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
 986         * gdbarch.h, gdbarch.c: Re-generate.
 987
 988         * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
 989         NPC_REGNUM to run-time test.
 990         * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
 991         and NNPC_REGNUM to run-time test.
 992         * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
 993         run-time test.
 994         (procfs_store_registers): Ditto.
 995
 996 Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 997
 998         * gdbarch.sh: Provide non- multi-arch defaults by direct
 999         definition in "gdbarch.h" instead of going through "gdbarch.c".
1000         * gdbarch.h, gdbarch.c: Re-generate.
1001         * defs.h: When non- multi-arch, include "arch-utils.h" so that
1002         legacy definitions are globally visible.
1003
1004 Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1005
1006         * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1007         (symtabs): Add Elena to symtabs maintainers list.
1008         (Blanket Write Privs): Add Jim Blandy.
1009
1010 2000-05-01  Stan Shebs  <shebs@apple.com>
1011
1012         Remove obsolete Gould configuration:
1013         * configure.host, configure.tgt: Remove Gould configs.
1014         * Makefile.in: Remove Gould-related actions.
1015         * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1016         * NEWS: Mention removal.
1017
1018 Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1019
1020         From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1021         * defs.h: Properly check for GCC version number.
1022
1023 2000-04-30  Mark Kettenis  <kettenis@gnu.org>
1024
1025         Fix single-stepping out of signal trampolines.
1026         * config/i386/nm-linux.h (CHILD_RESUME): Define.
1027         * i386-linux-nat.c (child_resume): New function.
1028
1029 Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1030
1031         * blockframe.c (frameless_look_for_prologue): Use
1032         PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1033         * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1034         * gdbarch.h, gdbarch.c: Re-generate.
1035         * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1036         function.
1037
1038 Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1039
1040         From "Serge Nikulin" <nikulin@actsw.amat.com>:
1041         * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1042         name is unknow.
1043
1044 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
1045
1046         * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1047         d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1048         * gdbarch.c, gdbarch.h: regenerate
1049
1050 Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1051
1052         From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1053         * target.c (do_monitor_command): Cast tcomplain to correct
1054         function type in comparison.
1055
1056 Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1057
1058         From 2000-04-25 Guy Harris <guy@netapp.com>:
1059         * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1060         ser-pipe.o
1061
1062 2000-04-27  Michael Snyder  <msnyder@cygnus.com>
1063
1064         * jv-valprint.c (java_val_print): Add arg declaration,
1065         fix compiler warning.
1066         * corelow.c (core_open): Call set_gdbarch_from_file so that
1067         gdbarch becomes aware of the architecture encoded in the
1068         corefile.
1069         * findvar.c (write_register_gen): Export this useful interface.
1070         * value.h (write_register_gen): Declare.
1071
1072 2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1073
1074         * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1075         as special in the section_addr_info structure.
1076         * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1077         * osfsolib.c (symbol_add_stub): Ditto.
1078         * irix5-nat.c (symbol_add_stub): Ditto.
1079
1080 Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1081
1082         * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1083
1084 Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1085
1086         * TODO: Document IRIX X ARM cross compile problems.
1087
1088 2000-04-26  Michael Snyder  <msnyder@cygnus.com>
1089
1090         * utils.c (internal_verror): Call target_terminal_ours.
1091         * wrapper.h: Fix minor comment typo.
1092         * proc-api.c (write_with_trace): Change 'arg' from long to int.
1093         Treat 'off_t' and 'size_t' as unsigned long in printfs.
1094         (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1095         * procfs.c (comments): Eliminate "???" in comments, which GCC
1096         wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
1097         fill_fpregset, supply_fpregset): Declare.
1098         (procfs_wait): Sysargs is a long, change printf format to match.
1099         (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1100
1101 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1102
1103         * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1104         ia64linux-nat.c.
1105
1106 Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
1107
1108         * ax-gdb.c (agent_command): Remove now useless cast of
1109         `free_current_contents' when passed to `make_cleanup'.
1110         * coffread.c (coff_symfile_read): Ditto.
1111         * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1112         (dwarf_decode_lines): Ditto.
1113         * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1114         (parse_and_eval, parse_to_comma_and_eval): Ditto.
1115         * parse.c (parse_exp_1): Ditto.
1116         * printcmd.c (print_command_1, output_command, set_command): Ditto.
1117         (x_command, print_frame_args, printf_command): Ditto.
1118         * top.c (execute_control_command): Ditto.
1119         * tracepoint.c (validate_actionline): Ditto.
1120         * typeprint.c (whatis_exp, ptype_command): Ditto.
1121         (maintenance_print_type): Ditto.
1122
1123 2000-04-26  Kevin Buettner  <kevinb@redhat.com>
1124
1125         * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1126         (ia64-linux-tdep.o): Add dependencies.
1127         (ia64-tdep.o): Add dependency for arch-utils.h.
1128         * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1129
1130 2000-04-25  Michael Snyder  <msnyder@cygnus.com>
1131
1132         * blockframe.c: Fix a minor typo in a comment.
1133
1134 2000-04-25  Kevin Buettner  <kevinb@redhat.com>
1135
1136         * ia64-tdep.c (examine_prologue): Recognize store instructions;
1137         those whose source operands are input registers which haven't
1138         been seen before are considered to be part of the prologue.
1139
1140 Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
1141
1142         * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1143         patch being applied `Fri Apr  7 13:44:38 2000'.
1144
1145 2000-04-24  Kevin Buettner  <kevinb@redhat.com>
1146
1147         * ia64-linux-tdep.c: New file.
1148         * ia64-tdep.c (elf-bfd.h): Include.
1149         (ia64_linux_sigcontext_register_address): New extern declaration.
1150         (struct gdbarch_tdep): New struct.
1151         (SIGCONTEXT_REGISTER_ADDRESS): New define.
1152         (read_sigcontext_register): New static function.
1153         (extract_bit_field, replace_bit_field, slotN_contents,
1154         replace_slotN_contents): Made static.
1155         (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1156         Added new code for signal handler frames and call dummy frames.
1157         (ia64_frame_init_saved_regs): Handle signal handler frames.
1158         (ia64_find_saved_register): Removed.
1159         (ia64_get_saved_register): Handle call dummy frames; reorganized
1160         to call generic_get_saved_register() to find registers saved
1161         in previous frames.
1162         (process_note_abi_tag_sections): New static function.
1163         (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1164         executable.  Based upon this information, set target dependent
1165         field sigcontext_register_address appropriately.  Also set
1166         FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1167         * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1168         * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1169         (ia64_linux_in_sigtramp): New declaration.
1170
1171 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1172
1173         * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1174         manual.
1175
1176 2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
1177
1178         * config/djgpp/README: Explain how to unpack using djunpack.bat.
1179
1180 Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1181
1182         * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1183         (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1184         REG_STRUCT_HAS_ADDR.
1185         (define_symbol): Ditto.
1186
1187         * valops.c (hand_function_call): Replace #ifdef
1188         REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
1189         affected code.
1190
1191         * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1192         function REG_STRUCT_HAS_ADDR_P.
1193         * gdbarch.h, gdbarch.c: Re-generate.
1194
1195 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1196
1197         * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1198
1199 2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1200
1201         * win32-nat.c  (handle_load_dll): Don't treat .text as a special
1202         section anymore.
1203         * somread.c (som_symfile_offsets): Ditto.
1204         * somsolib.c (som_solib_add_solib_objfile): Ditto.
1205
1206 Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1207
1208         * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1209
1210 Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1211
1212         * command.h (help_all): Delete declaration.
1213         * command.c (help_all): Add declaration.  Convert function
1214         argument list to ISO-C.
1215
1216 Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1217
1218         * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1219         (d10v_stack_align): Make static.
1220         * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1221
1222 Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1223
1224         * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1225         run-time test for STACK_ALIGN_P.
1226         * gdbarch.sh: Add support for function and variable predicates.
1227         (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
1228         * gdbarch.h, gdbarch.c: Re-generate.
1229
1230 Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1231
1232         * defs.h, utils.c (free_current_contents): Change parameter to
1233         void*.
1234
1235         From Philippe De Muyter  <phdm@macqel.be>:
1236         * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1237         `(free_current_contents, &x)', not `(free, x)'.
1238         * utils.c (free_current_contents): Do not `free (NULL)'.
1239
1240         * printcmd.c (print_address_symbolic): Cleanup after a failed
1241         call to build_address_symbolic.
1242
1243 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1244
1245         * wince-stub.c (FREE): New macro.
1246         (mempool): Just free any buffer prior to reuse.  Don't bother with
1247         realloc.
1248         (flag_single_step): New function.
1249         (skip_message): Detect "helpful" Windows CE messages and skip sending
1250         them to the host.
1251         (wait_for_debug_event): Use skip_message to avoid sending debug
1252         messages to the host.
1253         (dispatch): Prelimary implementation of single step detection.
1254         * wince.c: Rework SH single stepping code to be more consistent with
1255         other wince targets.
1256         (handle_output_debug_string): Allow first chance exceptions to come
1257         through since they seem to be all that we get on some versions of
1258         Windows CE.
1259         (check_for_step): New function, conditionally compiled based on target.
1260         (regptr): Delete obsolete function.
1261         (handle_exception): Detect illegal instructions.
1262         (get_child_debug_event): Return success only if event code matches
1263         target.
1264         (child_create_inferior): Reflect change to get_child_debug_event
1265         arguments.
1266
1267 2000-04-20  Christopher Faylor  <cgf@cygnus.com>
1268
1269         * win32-nat.c (thread_rec): Be more defensive about suspending already
1270         suspended threads.
1271         (safe_symbol_file_add_stub): New function.
1272         (safe_symbole_file_add_cleanup): New function.
1273         (safe_symbol_file_add): New function.
1274         (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1275         bogus errors from non-stabs DLLs.
1276         (handle_exception): Add work around for detection of first exception
1277         breakpoint which does not seem to occur on W2K.  Detect more "signals"
1278         that can be effectively passed to the debuggee.  Reorganize to eliminate
1279         continue_status global.
1280         (child_continue): Reorganize to eliminate continue_status global.
1281         (child_wait): Ditto.
1282         (child_resume): Ditto.
1283         (get_child_debug_event): Ditto.  Recognize when an a breakpoint
1284         exception should be ignored.  Change method for signalling when an
1285         important event has occured to the caller.
1286         (child_create_inferior): Use new method for noticing when
1287         get_child_debug_event has found something interesting.
1288
1289 Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
1290
1291         * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1292           fails due to lack of space.
1293
1294 Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
1295
1296         * command.c, command.h (help_all): Add functionality to display
1297         a complete listing of available commands.
1298
1299 2000-04-20  Scott Bambrough <scottb@netwinder.org>
1300
1301         * arm-linux-nat.c (PIDGET, TIDGET): New.
1302         (get_thread_id, GET_THREAD_ID): New.
1303         (fetch_nwfpe_register, store_nwfpe_register): New.
1304         (fetch_register, store_register): New.
1305         (fetch_fpregister, store_fpregister): New.
1306         (fill_gregset, supply_gregset): New.
1307         (fill_fpregset, supply_fpregset): New.
1308         (fetch_fpregs): Modified to use thread id's.
1309         (store_fpregs): Modified to use thread id's and
1310         fetch_nwfpe_register.
1311         (fetch_regs): Modified to use thread id's.
1312         (store_regs): Modified to use thread id's.
1313         (fetch_inferior_registers): Modified to handle single register
1314         fetches.
1315         (store_inferior_registers): Modified to handle single register
1316         stores.
1317         (arm_linux_register_u_addr): Removed.
1318
1319         * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1320
1321         * config/arm/linux.mh
1322         (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
1323         (LOADLIBES): Define.
1324
1325         * config/arm/nm-linux.h: Include config/nm-linux.h.
1326         (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
1327         (REGISTER_U_ADDR): Removed.
1328         (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
1329         (#include "solib.h"): Removed.  Included via config/nm-linux.h.
1330
1331 Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1332
1333         From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1334         <mooney@dogbert.cc.ndsu.nodak.edu>:
1335         * infrun.c (follow_fork_mode_kind_names): NULL terminate
1336         array. Re-indent.
1337         (scheduler_enums): Ditto.
1338
1339 Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1340
1341         * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1342         multi-arch targets.
1343         (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1344         SIZEOF_CALL_DUMMY_WORDS): Update.
1345
1346         * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1347         provided by gdbarch.
1348         (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1349
1350         * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1351
1352 2000-04-19  Jim Blandy  <jimb@redhat.com>
1353
1354         Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1355         * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1356         * gdbarch.c, gdbarch.h: Regenerated.
1357         * arch-utils.c (default_return_value_on_stack): New function.
1358         * arch-utils.h (default_return_value_on_stack): New declaration.
1359         * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1360
1361         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1362         two-dimensional array, instead of faking it with explicit index
1363         arithmetic.
1364
1365         * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1366         (Thanks to Guy Harris.)
1367
1368 2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1369
1370         * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1371
1372 2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1373
1374         * TODO:  Update.
1375
1376 Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1377
1378         * TODO: Document -Wreturn-type problem.
1379
1380 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1381
1382          * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
1383
1384 2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1385
1386         * infcmd.c (_initialize_infcmd):  Add `info r' alias for
1387         `info registers'.
1388
1389 Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1390
1391         From Philippe De Muyter <phdm@macqel.be>:
1392         * bcache.c (free_bcache): Do not free NULL.
1393
1394 Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1395
1396         * TODO: Cleanup.
1397         * NEWS: Update GDB version.  Duplicate paragraph explaining
1398         obsolete.
1399
1400 Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1401
1402         * Makefile.in (distclean): Delete tui/Makefile.
1403         * TODO: Add deletion of tui/Makefile.in to list.
1404
1405 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1406
1407         * symfile.h (struct section_addr_info ): Remove fields for special
1408         treatment of .text, .data and .bss sections.
1409
1410         * solib.c (symbol_add_stub): The special field text_addr is not
1411         available anymore. Search for the .text field the hard way.
1412
1413         * symfile.c (build_section_addr_info_from_section_table): Don't
1414         fill in {text, data, bss}_addr any more.
1415         (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1416         to fill in section_offsets for objfile.
1417         (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1418         special case anymore.
1419         (add_symbol_file_command): Ditto.
1420
1421 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1422
1423         symfile.c: (symbol_file_command): Remove support for rombug, to
1424         simplify code.
1425
1426 2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1427
1428         * symfile.c (add_symbol_file_command): Rewrite the arguments
1429         processing part. Simplify syntax of command. Remove support for
1430         rombug.
1431         (_initialize_symfile): Update help message for add-symbol-file
1432         command.
1433
1434 Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1435
1436         * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1437         * gdbarch.h, gdbarch.c: Re-generate.
1438
1439 Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1440
1441         * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1442         (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1443         (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1444         gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1445         FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1446         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1447         REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1448         ADDRESS_TO_POINTER): Delete default definition.  Handled by
1449         gdbarch.
1450
1451         * gdbarch.sh: Make multi-arch defaults, defaults for non-
1452         multi-arch targets.
1453         (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1454         REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1455         D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1456         MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1457         REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1458         Provide default/legacy implementation.
1459         (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1460         * gdbarch.h, gdbarch.c: Re-generate.
1461
1462 2000-04-16  Jim Blandy  <jimb@redhat.com>
1463
1464         * findvar.c (store_typed_address, extract_typed_address): Fix
1465         function names in error messages.
1466
1467 2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
1468
1469         * config/djgpp/config.sed: Fix the lines which edit clean: and
1470         uninstall-info: targets.
1471
1472 2000-04-14  Jim Blandy  <jimb@redhat.com>
1473
1474         Bring IEEE_FLOAT under gdbarch's control.
1475         * gdbarch.sh (IEEE_FLOAT): New entry.
1476         * gdbarch.c, gdbarch.h: Regenerated.
1477         * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1478         (print_floating): Use IEEE_FLOAT as if it were an expression; use
1479         the code specific to IEEE-format numbers whenever the value of
1480         IEEE_FLOAT is non-zero.
1481         * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1482         config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1483         config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1484         config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1485         config/mips/tm-mips.h, config/pa/tm-hppa.h,
1486         config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1487         config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1488         IEEE_FLOAT, make sure they give it the value (1).
1489
1490         Provide the hooks needed to support architectures on which
1491         pointers are not always simple byte addresses.
1492
1493         * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1494         functions which architectures can redefine, defaulting to
1495         generic_pointer_to_address and generic_address_to_pointer.
1496         * findvar.c (extract_typed_address, store_typed_address,
1497         generic_pointer_to_address, generic_address_to_pointer): New
1498         functions.
1499         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1500         definitions.
1501         (extract_address, store_address): Doc fixes.
1502         * values.c (value_as_pointer): Doc fix.
1503         (value_from_pointer): New function.
1504         * defs.h (extract_typed_address, store_typed_address): New
1505         declarations.
1506         * inferior.h (generic_address_to_pointer,
1507         generic_pointer_to_address): New declarations.
1508         * value.h (value_from_pointer): New declaration.
1509
1510         The following changes are all of the general form "Use these
1511         functions instead of these other functions."  In each case, the
1512         change is because the new calls provide enough information to do
1513         the appropriate address / pointer conversions, where the old calls
1514         did not, or because the new functions are more appropriately named
1515         for the operation being performed.
1516
1517         * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1518         value_from_longest.
1519         * blockframe.c (generic_push_dummy_frame): Use read_pc and
1520         read_sp, not read_register.
1521         * c-valprint.c (c_val_print): Use extract_typed_address instead of
1522         extract_address to extract vtable entries and references.
1523         * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1524         instead of value_from_longest to extract the vtable's address.
1525         * eval.c (evaluate_subexp_standard): Use value_from_pointer
1526         instead of value_from_longest to compute `this', and for doing
1527         pointer-to-member dereferencing.
1528         * findvar.c (read_register): Use extract_unsigned_integer, not
1529         extract_address.
1530         (read_var_value): Use store_typed_address instead of store_address
1531         for building label values.
1532         (locate_var_value): Use value_from_pointer instead of
1533         value_from_longest.
1534         * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1535         instead of value_from_longest, to build arguments to __d_shl_get.
1536         * printcmd.c (set_next_address): Use value_from_pointer, not
1537         value_from_longest.
1538         (x_command): Use value_from_pointer, not value_from_longest.
1539         * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1540         not value_from_longest.
1541         * valarith.c (value_add, value_sub): Use value_from_pointer, not
1542         value_from_longest.
1543         * valops.c (find_function_in_inferior, value_coerce_array,
1544         value_coerce_function, value_addr, hand_function_call): Same.
1545         * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1546         * values.c (unpack_long): Use extract_typed_address to produce
1547         addresses from pointers and references, not extract_address.
1548         (value_from_longest): Use store_typed_address instead of
1549         store_address to produce pointer and reference values.
1550
1551 2000-04-13  Mark Kettenis  <kettenis@gnu.org>
1552
1553         * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1554         HAVE_PSADDR_T): Add them here instead of in config.in.
1555
1556         * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1557         * configure.in: Add check for broken prfpregset_t type.
1558         * lin-thread.c (gdb_prfpregset): New typedef, depends on
1559         definition of PRFPREGSET_T_BROKEN.
1560         (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1561         p_td_thr_setfpregs, thread_db_fetch_registers,
1562         thread_db_store_registers): Use gdb_prfpregset_t instead of
1563         prfpregset_t.
1564         * config.in: Regenerated.
1565         * configure: Regenerated.
1566
1567 2000-04-13  DJ Delorie  <dj@cygnus.com>
1568
1569         * mips-tdep.c (do_fp_register_row): copy the number of bytes
1570         allocated, not the size of the pointer.
1571
1572 2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1573
1574         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
1575         * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
1576         * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
1577         to handle floating point registers if NUM_FREGS is not zero.
1578
1579 2000-04-13  Nick Duffek  <nsd@cygnus.com>
1580
1581         * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1582         and document to_find_new_threads bug.
1583
1584 2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
1585
1586         * infrun.c (proceed, normal_stop): Change the error message about
1587         failure to insert breakpoints/watchpoints so that it makes sense
1588         even if ptrace is not used or no other processes can be active.
1589
1590 Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1591
1592         * configure.in: Add --enable-maintainer-mode.
1593         * aclocal.m4, configure: Re-generate.
1594
1595         * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1596         on maintainer-mode.  Update copying.c in source directory.
1597         (copying.txt): Delete rule.
1598         (copying.o): Add explict paths to $(srcdir) and explicit make
1599         rule.
1600
1601 2000-04-12  Kevin Buettner  <kevinb@redhat.com>
1602
1603         * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1604         (fetch_debug_register, fetch_debug_register_pair,
1605         store_debug_register, store_debug_register_pair, is_power_of_2,
1606         enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1607         ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1608         New functions.
1609         * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1610         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1611         STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1612         target_remove_watchpoint): Define.
1613         (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1614         ia64_linux_remove_watchpoint): Declare.
1615
1616 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1617
1618         * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1619         hardware breakpoint resources, return EBUSY.
1620         (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1621         one of the enumerated values, return EINVAL.
1622
1623 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1624
1625         * README: Mention special build instructions for DJGPP.
1626         * NEWS: Update with FP features on x87 platforms, and
1627         DJGPP-related changes.
1628
1629 2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
1630
1631         * top.c (gdb_completer_file_name_break_characters): New variable.
1632         (line_completion_function): When completing on file names, use
1633         gdb_completer_file_name_break_characters as word break
1634         characters for the readline library.
1635
1636 2000-04-12  Mark Kettenis  <kettenis@gnu.org>
1637
1638         * i387-tdep.c (print_i387_value): Avoid call to
1639         floatformat_to_doublest if long double type is the same on host
1640         and target.
1641
1642 2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
1643
1644         * wrapper.h: Remove definitions of internal functions.
1645         * wrapper.c: Remove definitions of exported functions (which are
1646         already in wrapper.h) and make static all internal wrap_* functions.
1647
1648 Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1649
1650         * acconfig.h (USE_INCLUDED_REGEX): Add.
1651         * Makefile.in (REGEX_CFLAGS): Delete
1652         * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1653         * configure, config.in: Re-generate.
1654
1655 2000-04-10  Philip Blundell <philb@gnu.org>
1656
1657         * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1658         arm-linux-tdep.c.
1659         * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1660
1661 2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
1662
1663         From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1664         * command.h (enum command_class): Remove trailing "," to placate
1665         AIX xlc.
1666
1667 Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1668
1669         * TODO, NEWS: Update.  Mention MI.
1670
1671 Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1672
1673         * gdbarch-utils.h, gdbarch-utils.c: Delete.
1674         * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
1675         name problems.
1676         * Makefile.in: Update.
1677         * gdbarch.c: Update.
1678
1679 Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1680
1681         From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1682         * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1683         new "set mips saved-gpreg-size" command
1684         (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1685         (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1686         either from target, or gdb multi-arch
1687         (show_mips_command): New. For "show mips" prefix command
1688         (set_mips_command): New. For "show mips" prefix command
1689         (_initialize_mips_tdep): Add top-level mips prefix command
1690         Add "set mips saved-gpreg-size" command
1691
1692         * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1693         mips_default_saved_regsize.
1694         (mips_gdbarch_init): Update.
1695         (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1696         (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1697         mips_default_saved_regsize.
1698
1699 Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1700
1701         From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1702         * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1703         replace calls to target_xfer_memory() with target_read_memory()
1704         and target_write_memory().
1705
1706 Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1707
1708         * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1709         NULL. Macro returns a CORE_ADDR.
1710
1711 2000-04-08  Jim Blandy  <jimb@redhat.com>
1712
1713         * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1714         Don't include "bfd-elf.h".
1715         (address_significant_size): Delete variable.
1716         (dwarf2_build_psymtabs_hard): Don't set it, or check for
1717         consistency between it and the Dwarf 2 compilation unit header
1718         address size.
1719         (read_address): Don't mask off bits above
1720         address_significant_size.
1721         * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1722         (elf_bfd_h): Remove variable; it's no longer used.
1723
1724 2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1725
1726         * configure.in (NEW_PROC_API):  Escape square brackets when testing
1727         for solaris2.[678].
1728         * configure:  Regenerate.
1729
1730 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1731
1732         * ChangeLog: Correct date on last entry.
1733         * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1734         * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1735         * config/arm/tm-embed: Fix build warning from redefinition of
1736         LOWEST_PC.
1737         * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1738         * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1739         TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
1740         override default in tm-arm.h.  Use default target byte order
1741         from tm-arm.h.
1742
1743 2000-04-07  Scott Bambrough <scottb@netwinder.org>
1744
1745         * Makefile.in: Add dependency information for arm-linux-tdep.c.
1746         * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1747
1748 2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1749
1750         * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
1751         of PROC_SERVICE_IS_OLD.
1752         (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1753         rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
1754
1755 Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1756
1757         * Makefile.in (CFLAGS): Set using configure.
1758
1759         * configure.in (WARN_CFLAGS): Enable by default when GCC.
1760         * configure: Re-generate.
1761
1762 Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1763
1764         From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1765         * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
1766         procfs_ops.to_has_all_memory to 1.
1767
1768         * TODO: Update
1769
1770 2000-04-06  Nick Duffek  <nsd@cygnus.com>
1771
1772         * configure.in (_MSE_INT_H): Define on Solaris 7.
1773         (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1774         * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1775         * configure: Regenerate.
1776         * config.in: Regenerate.
1777
1778 2000-04-06  Michael Snyder  <msnyder@cygnus.com>
1779
1780         * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1781         Change to rely on PIDGET etc.
1782         * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1783         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1784         STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1785         define.  Allow target to use procfs hardware watchpoints.
1786         * config/sparc/nm-sun4sol2.h: ditto.
1787         * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1788         definitions to use 16 bits for the pid, 15 bits for the tid, and
1789         1 bit for the flag.
1790         * config/sparc/tm-sun4sol2.h: ditto.
1791         (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1792         * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1793         for more than 15 thread increments.
1794
1795 2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
1796
1797         * top.c (filename_completer): Set subsequent_name to 1 early on,
1798         to prevent an infinite loop if the first file in the directory is
1799         a backup file (whose name ends in a `~').
1800
1801 2000-04-05  Jim Blandy  <jimb@redhat.com>
1802
1803         * solib.c (update_solib_list): New function.
1804         (solib_add): Call update_solib_list, and then read symbols.
1805         (info_sharedlibrary_command): Call update_solib_list, not
1806         solib_add.
1807
1808 2000-04-05  Scott Bambrough <scottb@netwinder.org>
1809
1810         * arm-linux-tdep.c: Resolve implicit function declarations by
1811         including target.h and value.h.  Inclusion of symtab.h is
1812         no longer needed.
1813
1814 2000-04-05  Scott Bambrough <scottb@netwinder.org>
1815
1816         * arm-linux-tdep.c: New file.
1817         * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1818         (arm_get_longjmp_target): Moved it and all defines
1819         it uses to arm-linux-tdep.c.
1820         (arm_linux_extract_return_value): Moved to
1821         arm-linux-tdep.c.
1822         * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1823
1824 2000-04-04  Nick Duffek  <nsd@cygnus.com>
1825
1826         * infrun.c (handle_inferior_event): Call target_mourn_inferior
1827         instead of kill_target.
1828
1829 2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
1830
1831         * TODO: Make note of various C++ things i have planned for 5.1.
1832
1833 Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1834
1835         * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1836         in shift.  Stop GCC thinking it has a shift overflow.
1837
1838 2000-04-03  H.J. Lu  <hjl@gnu.org>
1839
1840         * TODO: Remove the regex entry.
1841
1842 2000-04-03  H.J. Lu  <hjl@gnu.org>
1843
1844         * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1845         is defined and <regex.h> otherwise.
1846
1847         * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1848         * monitor.c: Likewise.
1849         * osfsolib.c: Likewise.
1850         * solib.c: Likewise.
1851         * source.c: Likewise.
1852         * symtab.c: Likewise.
1853
1854         * Makefile.in (REGEX): Changed to @REGEX@.
1855         (REGEX_CFLAGS): New.
1856         (REGEX1): Removed.
1857         (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1858         (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1859
1860         * configure.in (--with-included-regex): New switch.
1861         (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1862         (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1863         * configure: Regenerated.
1864
1865 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1866
1867         * NEWS (powerpc-*-linux*): Mention.
1868
1869 2000-04-03  J.T. Conklin  <jtc@redback.com>
1870
1871         * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1872
1873 2000-04-03  Kevin Buettner  <kevinb@redhat.com>
1874
1875         * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1876         (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1877
1878         * ia64-linux-nat.c (fill_gregset): Implement.
1879         (supply_fpregset, fill_fpregset): New functions.
1880
1881         * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1882         which the CFM is fetched for certain frames.
1883         (find_global_pointer, find_extant_func_descr): Don't use
1884         partial symtabs for locating sections.
1885
1886         * config/ia64/linux.mh (LOADLIBES): Define.
1887         (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1888         * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1889         file containing generic linux declarations/definitions.
1890         (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1891         defined in generic nm-linux.h.
1892         (solib.h): Remove include; already included in generic nm-linux.h.
1893
1894 2000-04-03  Jim Blandy  <jimb@redhat.com>
1895
1896         * solib.c (solib_add): Move all the code for loading symbol tables
1897         below the code to sort out additions and removals.  That way, we
1898         always catch all loaded shared libraries whose symbols we haven't
1899         grabbed yet.
1900
1901         * solib.c (solib_add): Don't try to free a shared object's objfile
1902         if it doesn't have one.  Duh.
1903
1904         * solib.c (solib_add): If a pattern was given, but it doesn't
1905         match any currently loaded shared libraries, print a message;
1906         don't just be silent.
1907
1908 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1909
1910         * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1911         two-dimensional array instead of faking it with index
1912         arithmetics.
1913
1914 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1915
1916         * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1917
1918         * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1919         definition (and use the common one in tm-i386.h).
1920         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1921         (I386_DJGPP_TARGET): Don't define, it's no longer required.
1922         (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1923         i386-tdep.c defines it for all x86 targets.
1924         (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1925
1926         * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1927
1928         * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1929         results.  Fix editing of `main' arguments for non-GNU Sed.
1930
1931 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1932
1933         * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1934         error message: there's no "overlay on" command.
1935
1936 2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
1937
1938         * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1939         (copying.txt): New target, a link to COPYING.
1940
1941 Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1942
1943         * TODO: Update.
1944
1945 Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1946
1947         * top.c: Re-indent.
1948         (set_hook, error_hook): Remove PARAMS.
1949
1950 Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1951
1952         * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1953         Daniel Berlin <dan@cgsoftware.com>.  Function was static.
1954         * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1955
1956 Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1957
1958         * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1959
1960 2000-04-02  Nick Duffek  <nsd@cygnus.com>
1961
1962         * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1963         error() during parse_and_eval_type().
1964         (check_stub_method): Call safe_parse_type instead of
1965         parse_and_eval_type().
1966         * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1967         (wrap_parse_and_eval_type): New support function.
1968         * wrapper.h (gdb_parse_and_eval_type): Prototype.
1969         (wrap_parse_and_eval_type): Prototype.
1970
1971 Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1972
1973         * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1974
1975 Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1976
1977         * gdbarch-utils.h, gdbarch-utils.c: New files.
1978         * Makefile.in (SFILES, COMMON_OBS): Update.
1979         (gdbarch_utils_h) Define.
1980         (gdbarch-utils.o): Add dependencies.
1981
1982         * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1983         handling default method values.
1984         (startup_gdbarch): Rename default_gdbarch, name misleading.
1985         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1986         (register_name): Default to legacy_register_name.
1987         (call_dummy_words): Default to legacy_call_dummy_words.
1988         (sizeof_call_dummy_words): Default to
1989         legacy_sizeof_call_dummy_words.
1990         (register_convertible): Default to
1991         generic_register_convertible_not.
1992         (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1993         (remote_translate_xfer_address): Default to
1994         generic_remote_translate_xfer_address.
1995         (frameless_function_invocation): Default to
1996         generic_frameless_function_invocation_not.
1997
1998 2000-04-02  Mark Kettenis  <kettenis@gnu.org>
1999
2000         * i386-linux-nat.c: Add copyright notice.
2001
2002         * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2003         &floatformat_i387_ext.
2004         * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2005
2006 2000-03-29  Mark Kettenis  <kettenis@gnu.org>
2007
2008         * findvar.c (extract_floating): Remove reference to
2009         TARGET_EXTRACT_FLOATING.
2010         (store_floating): Remove reference to TARGET_STORE_FLOATING.
2011
2012 2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
2013
2014         * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2015         Safe version of value_subscript.
2016         * varobj.c (): Use gdb_value_subscript() to get an array element value.
2017
2018 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
2019
2020         * ui-file.c: Include "gdb_string.h"
2021         * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2022         * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2023         unions, since they are all used to hold both pointers and ints
2024         at various times.  Casting pointer to int and vice versa gives
2025         warnings (and is not safe) if they are not the same size.
2026
2027 2000-03-30  Michael Snyder  <msnyder@cygnus.com>
2028
2029         * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2030         casting problems when int and pointer are not the  same size.
2031         * event-top.c (command_handler): Use data as a union.
2032         (command_line_handler_continuation): Ditto.
2033         * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
2034         (step_once): ditto.  (finish_command_continuation): Ditto.
2035         (finish_command): Ditto.
2036         * breakpoint.c (until_break_command): Use data as a union.
2037         (until_break_command_continuation): Ditto.
2038         * utils.c (add_intermediate_continuation): Fix typo in comment.
2039
2040 Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2041
2042         * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
2043         * gdbarch.sh: Re-sync with gdbarch.[hc].
2044
2045 2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
2046
2047         * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2048         (install_minimal_symbols): Fix demangled symbol problems caused by
2049         using add_minsym_to_hash_table for the demangled names, which is
2050         wrong. Now we use add_minsym_to_demangled_hash_table.
2051         (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2052         caused by weird control flow.
2053         * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2054
2055 2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
2056
2057         * configure.in: -linux-gnu*, not -linux-gnu.
2058
2059 Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2060
2061         * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2062         with qThreadExtraInfo.
2063
2064 2000-03-29  J.T. Conklin  <jtc@redback.com>
2065
2066         * i386nbsd-nat.c (fetch_core_registers): Make static.
2067
2068         * m68knbsd-nat.c (fetch_core_registers): Make static.
2069         (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2070
2071 Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2072
2073         * TODO: Update GDB 5 status.
2074
2075 Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2076
2077         * breakpoint.h (remove_hw_watchpoints): Add declaration.
2078         * breakpoints.c (remove_hw_watchpoints): Update.
2079         * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2080         condition.
2081
2082 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2083
2084         breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
2085         infrun.c (resume):  Remove hardware watchpoints before stepping
2086         when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2087
2088 2000-03-28  Michael Snyder  <msnyder@cygnus.com>
2089
2090         * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2091
2092 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2093
2094         * procfs.c (proc_set_watchpoint):  Declare addr parameter as
2095         CORE_ADDR, to match call from procfs_set_watchpoint.
2096
2097         * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2098         Reselect the saved frame silently after frame selection for
2099         watchpoint evaluation.
2100         (insert_breakpoints):  Add missing space in `Hardware watchpoint
2101         deleted' message.  Do not reinsert hardware watchpoint if it is
2102         already marked for deletion at next stop.
2103
2104 2000-03-28  Christopher Faylor  <cgf@cygnus.com>
2105
2106         * partial-stab.h: Add one more check against corrupted or irregular
2107         stabs entry.
2108
2109 Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
2110
2111         * gnu-regex.c (regerror): Function renamed from `__regerror'.
2112         (Change also approved in the mainline glibc sources)
2113
2114 Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2115
2116         From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2117         * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2118         particularly ensuring it can't return SERIAL_TIMEOUT when told
2119         not to time out.
2120
2121 2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
2122
2123         * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2124         which never existed before, and thus, has no deprecated old command.
2125
2126         * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2127         "set archdebug" (same goes for the show commands).
2128         * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2129         deprecate "set eventdebug" (same goes for the show commands).
2130         * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2131         * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2132         instead.
2133         x(init_main): Add the "set debug" and "show debug" commands.
2134         Add setdebuglist and showdebuglist.
2135
2136 Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
2137
2138         * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2139           Added prototype for the deprecate command so it doesn't complain.
2140
2141 Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2142
2143         * top.c (print_gdb_version): Bump copyright year to 2000.
2144
2145 Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2146
2147         * MAINTAINERS: Add Glen McCready to write after approval list.
2148
2149 Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2150
2151         * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2152         * config.h: Regenerate.
2153
2154 Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2155
2156         * TODO: Update.  Add criteria for next release of GDB.
2157
2158 Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2159
2160         * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2161         * config.h: Regenerate.
2162
2163 Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2164
2165         * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2166         before installing GDB.
2167
2168 Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2169
2170         * Makefile.in (all-gdbtk): Check for an existing link/directory.
2171         Re-format warning message.  Document that post 5.0 this can be
2172         deleted.
2173
2174 Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2175
2176         * ChangeLog: Revert whitespace changes.
2177
2178 Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2179
2180         * MAINTAINERS: Update folks who need accounts.
2181
2182 Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2183
2184         * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2185
2186 2000-03-27  Mark Kettenis  <kettenis@gnu.org>
2187
2188         * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
2189         instead of TARGET_LONG_DOUBLE_BITS.
2190         * config/i386/tm-i386mk.h: Likewise.
2191
2192 2000-03-26  Mark Kettenis  <kettenis@gnu.org>
2193
2194         Provide `long double' support for most i386 targets.
2195         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2196         &floatformat_i387_ext.
2197         (TARGET_LONG_DOUBLE_BITS): Define as 96.
2198         (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2199         `builtin_type_long_double'.
2200         (REGISTER_CONVERT_TO_VIRTUAL): Call
2201         i386_register_convert_to_virtual.
2202         (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2203         (i387_to_double, double_to_i387): Remove prototypes.
2204         (i386_extract_return_value): Change prototype to match definition
2205         in i386-tdep.c.
2206         * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2207         (TARGET_LONG_DOUBLE_BITS): #undef.
2208         * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2209         [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2210         (i387_extract_floating, i387_store_floating): Remove prototypes.
2211         (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2212         (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2213         (REGISTER_VIRTUAL_TYPE): Remove.
2214         * i386-tdep.c (i386_register_convert_to_virtual): New function.
2215         (i386_register_convert_to_raw): New function.
2216         * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2217         (i387_store_floating): Remove.
2218
2219 Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2220
2221         * maint.c: Re-indent.
2222
2223 Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2224
2225         * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2226
2227 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2228
2229         * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2230         be inoperative.
2231
2232 2000-03-24  Christopher Faylor  <cgf@cygnus.com>
2233
2234         * win32-nat.c: Back out special frame walking code.  It was broken.
2235         (handle_exception): Correctly identify an illegal instruction.
2236         * config/tm-cygwin.h: Eliminate special frame handling.  Just use
2237         normal i386 handling.
2238
2239 2000-03-24  J.T. Conklin  <jtc@redback.com>
2240
2241         * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2242         * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2243         (fetch_core_registers): Read fp registers.
2244         (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2245
2246 2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
2247
2248         * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2249         so that we can stop searching for the prologue past the function end
2250         (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2251
2252 2000-03-24  Kevin Buettner  <kevinb@redhat.com>
2253
2254         * linux-thread.c, lin-thread.c (save_inferior_pid,
2255         restore_inferior_pid): Don't do compile time comparison
2256         of TARGET_PTR_BIT and TARGET_INT_BIT.
2257
2258 Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
2259
2260         * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2261         and P_LINK_W.
2262         (P_PEA_FP, P_MOVL_SP_FP): New macros.
2263         (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2264         P_MOVM_L.
2265         (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2266         constants.
2267         (delta68_in_sigtramp): New function.
2268         (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2269         (m68k_skip_prologue): Use P_* macros, not hex constants.
2270         (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2271         instructions, but accept them in any order; use P_* macros, not octal
2272         or hex constants; recognize also `fmovemx to (fp + displacement)' and
2273         `moveml to (fp + displacement)'.
2274         * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2275         (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2276
2277 Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2278
2279         * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2280
2281 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2282
2283         * solib.c (open_symbol_file_object): To sneak an int argument
2284         past catch_errors, instead of casting it to a pointer, simply
2285         pass it by address.
2286
2287 2000-03-23  Jimmy Guo   <guo@cup.hp.com>
2288
2289         * gdbtypes.c (rank_function): Rank all N parameters and use correct
2290         index into the prams[] and args[] arrays.
2291
2292 2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
2293
2294         From David Whedon <dwhedon@gordian.com>
2295
2296         * top.c (execute_command): Checks all commands beore executing
2297         to see if the user needs to be warned that the command is
2298         deprecated, warns user if appropriate.
2299         (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2300         return values from void to struct cmd_list_element *.
2301         * command.c (lookup_cmd_1): Check aliases before following link
2302         in case user needs to be warned about a deprecated alias.
2303         (deprecate_cmd): new exported function for command deprecation,
2304         sets flags and posibly a replacement string.
2305         (deprecated_cmd_warning): New exported funciton to warn user about
2306         a deprecated command.
2307         (lookup_cmd_composition): New exported function that determines
2308         alias, prefix_command, and cmd based on a string.  This is useful
2309         is we want to full name of a command.
2310         * command.h : Added prototypes for deprecate_cmd,
2311         deprecated_warn_user and lookup_cmd_composition, added flags to
2312         the cmd_list_element structure, changed return values for
2313         add_com_* and add_info_* from void to cmd_list_element.
2314         * maint.c : (maintenance_deprecate): New function to deprecate a
2315         command.  This exists only so that the testsuite can deprecate
2316         commands at runtime and check the warning behavior.
2317         (maintenance_undeprecate) : New function, drops deprecated flags.
2318         (maintenance_do_deprecate): Actually does the (un)deprecation.
2319         (initialize_maint_cmds): Added the above new deprecate commands.
2320
2321 2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
2322         * command.c (apropos_cmd_helper): New function, meat of the
2323         apropos command.
2324         (apropos_command): New apropos command to search command
2325         names/documentation for regular expressions.
2326         (_initialize_command): Add the apropos command.
2327
2328 2000-03-23  Michael Snyder  <msnyder@cygnus.com>
2329
2330         * sol-thread.c (ps_pglobal_lookup): Change argument type from
2331         paddr_t to psaddr_t.  This mistake appears to date from an
2332         erroneous man page in Solaris 2.5 -- the correct type from the
2333         system headers has always been psaddr_t.
2334         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2335         (rw_common): Ditto.
2336
2337 2000-03-22  Kevin Buettner  <kevinb@redhat.com>
2338
2339         * ia64-linux-nat.c: Fix copyright.
2340         (fill_gregset): Minor formatting fix.
2341         * ia64-tdep.c (template_encoding_table, fetch_instruction,
2342         examine_prologue): Clean up some compiler warnings.
2343         (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2344         find_global_pointer, find_extant_func_descr): New functions.
2345         (ia64_use_struct_convention, ia64_extract_return_value,
2346         ia64_push_arguments): Handle HFAs.
2347         (ia64_push_arguments): Find (or build) a function descriptor
2348         when given a function address.
2349         (ia64_push_return_address): Moved code for finding the
2350         global pointer into its own function, find_global_pointer ().
2351
2352 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2353
2354         * event-loop.c (handle_file_event): Run through indent.
2355
2356 2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2357
2358         From  Philippe De Muyter  <phdm@macqel.be>
2359
2360         * event-loop.c (sys/types.h): File now included unconditionally.
2361         (use_poll): New variable..
2362         (gdb_notifier): poll- and select-versions merged.
2363         (add_file_handler): If HAVE_POLL, check whether poll is usable,
2364         and reset `use_poll' if not.
2365         (create_file_handler): Select poll- or select-version according to
2366         `use_poll'.
2367         (delete_file_handler, handle_file_event): Likewise.
2368         (gdb_wait_for_event, poll_timers): Likewise.
2369
2370 2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2371
2372         * printcmd.c (print_scalar_formatted):  Truncate addresses to the
2373         size of a target pointer before passing them to print_address.
2374
2375 2000-03-22  Mark Kettenis  <kettenis@gnu.org>
2376
2377         * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2378         * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2379         Remove
2380         * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2381         (i386_extract_return_value): Rewritten.  Correctly support all
2382         floating-point types and large integer types on targets that use
2383         the standard i386 GDB register layout and return floating-point
2384         values in the FPU.
2385
2386 Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2387
2388         * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2389
2390 2000-03-21  J.T. Conklin  <jtc@redback.com>
2391
2392         * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2393         * i386nbsd-nat.c: New file.
2394
2395         * i386/tm-nbsd.h (NUM_REGS): Removed.
2396         (HAVE_I387_REGS): Defined.
2397         * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2398
2399         * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2400         SVR4_SHARED_LIBS.
2401
2402 Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2403
2404         * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
2405         taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
2406         the write after approval list.
2407
2408 2000-03-21  Kevin Buettner  <kevinb@redhat.com>
2409
2410         * symtab.h (MAX_SECTIONS, struct section_addr_info,
2411         symbol_file_add):  Move declarations from here...
2412         * symfile.h: ...to here.
2413
2414         * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2415         all section addresses, not just .text.
2416         * symfile.h, symfile.c (free_section_addr_info,
2417         build_section_addr_info_from_section_table): New functions.
2418
2419         * symfile.h (MAX_SECTIONS): Increase value to 40.
2420         * symfile.c (syms_from_objfile): Add bounds check prior to
2421         accessing ``other'' array in a section_addr_info_struct.
2422         Remove unused variable section_offsets.
2423         (add_symbol_file_command): Remove unused variable text_addr.
2424
2425 2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
2426
2427         * breakpoint.c (bpstat_stop_status): Don't stop if a read
2428         watchpoint appears to break, but the watched value changed.
2429
2430 2000-03-21  Jim Blandy  <jimb@redhat.com>
2431
2432         * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2433         a companion to gdbarch_alloc, which allows a gdbarch init function
2434         to free partially-built gdbarch structures.
2435         * gdbarch.c, gdbarch.h: Regenerated.
2436
2437 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2438
2439         * configure.host, configure.tgt (ia64-*-linux*): New entry.
2440
2441         * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2442         initialize_arch): Define for IA-64.
2443         (initialize_arch): Add declaration.
2444
2445 2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
2446
2447         * breakpoint.c (insert_breakpoints, remove_breakpoint)
2448         (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2449         remove, or check status of hardware watchpoints for entire structs
2450         and arrays unless the user explicitly asked to watch that struct
2451         or array.
2452         (insert_breakpoints): Try to insert watchpoints for all the values
2453         on the value chain, even if some of them fail to insert.
2454
2455         * values.c (value_primitive_field): Set the offset in struct value
2456         we return when the field is a packed bitfield.
2457
2458 2000-03-20  Michael Snyder  <msnyder@cygnus.com>
2459
2460         * remote.c (remote_threads_extra_info): New function.
2461         Implement the extra thread info query for "info threads".
2462         (remote_threads_info): Clean up a bit.
2463         (use_threadinfo_query, use_threadextra_query): New variables.
2464         Control whether GDB will use the new or old protocol for
2465         thread info queries.
2466         (remote_open_1): Initialize new variables.
2467         (remote_async_open_1): Ditto.
2468         (remote_cisco_open): Ditto.
2469
2470 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2471
2472         * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2473         config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2474         config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2475
2476 2000-03-20  Kevin Buettner  <kevinb@redhat.com>
2477
2478         * utils.c (floatformat_from_doublest): Don't assume that a long
2479         will be exactly 32 bits in length.  Also...  make sure space
2480         that we're writing the float to is completely initialized to
2481         zeroes, even when the number of bits in the float is not
2482         evenly divisible by FLOATFORMAT_CHAR_BIT.
2483
2484 2000-03-20  Jim Blandy  <jimb@redhat.com>
2485
2486         * i386-linux-nat.c: No need to #include "frame.h" any more.
2487         (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2488         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2489         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2490         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2491         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2492         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2493         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2494         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2495         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2496         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2497         i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
2498         out that these are target-dependent, and useful in non-native
2499         configurations.  Moved to...
2500         * i386-linux-tdep.c: ... Here, a new file.
2501         * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2502         (i386-linux-tdep.o): New rule.
2503         (i386-linux-nat.o): We no longer depend on frame.h.
2504         * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2505
2506 2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
2507
2508         * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2509         Print an error at compile time if we are to use select, but FD_SET
2510         is not available.
2511         (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2512         if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2513         (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2514         (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2515         (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2516         instead of using memcpy and memset.  Use FD_ISSET.
2517
2518         * config/i386/xm-go32.h (fd_mask): Remove typedef.
2519
2520 Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2521
2522         * command.c (_initialize_command): Document requirements for ``!''
2523         command.
2524
2525 Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2526
2527         From Fri 10 Mar 2000 Robert
2528         <robert.melchers@drives.eurotherm.co.uk>:
2529         * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2530
2531 Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2532
2533         From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2534         <dave@hiauly1.hia.nrc.ca>:
2535         * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2536         _initialize_hpux_thread being called twice.
2537         * configure: Regenerated.
2538
2539 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2540
2541         * event-top.c (_initialize_event_loop): If instream is not
2542         connected to a terminal device, turn editing off.
2543
2544 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2545
2546         Support for building GDB with DJGPP, and running the test suite on
2547         it:
2548         * config/djgpp/djconfig.sh: New file.
2549         * config/djgpp/config.sed: New file.
2550         * config/djgpp/README: New file.
2551         * config/djgpp/fnchange.lst: New file.
2552         * config/djgpp/djcheck.sh: New file.
2553
2554 2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
2555
2556         * ser-go32.c (ports): Make the initializers complete, to pacify
2557         GCC 2.9X.
2558
2559 2000-03-17  Jim Blandy  <jimb@redhat.com>
2560
2561         * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2562         two-dimensional array, instead of faking it with explicit index
2563         arithmetic.
2564
2565         * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2566         linuxthreads_create_inferior): Fix typo in variable name: it's
2567         linuxthreads_exit_status, not linux_exit_status.
2568
2569         * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2570         to W_STOPCODE.
2571
2572         * solib.c (solib_add): Delete debugging code.
2573
2574 2000-03-17  Mark Kettenis  <kettenis@gnu.org>
2575
2576         * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2577         * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2578
2579 Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
2580
2581         * language.c (set_lang_str): Do not call `free' for a null pointer.
2582         (set_type_str, set_range_str): Ditto.
2583
2584 2000-03-16  Jim Blandy  <jimb@redhat.com>
2585
2586         * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2587         merge; reinstated.
2588
2589         * solib.c (current_sos): Be more careful about freeing the new
2590         so_list node if an error occurs.
2591
2592         * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2593         LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2594         LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2595         LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2596         LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2597         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2598         linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2599         i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2600         i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2601         i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2602         i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
2603         Linux-specific signal trampoline detection, and should be moved
2604         to...
2605         * i386-linux-nat.c: ... here.
2606         * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2607         this any more, since we're not enabling OS-specific code in a
2608         OS-independent file.
2609
2610 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
2611
2612         * Makefile.in (go32-nat.o): Add prerequisites.
2613         (ALLDEPFILES): Add go32-nat.c.
2614
2615 2000-03-15  Michael Snyder  <msnyder@cygnus.com>
2616
2617         From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2618         * symfile.c (reread_symbols):  Clear msymbol hash table.
2619
2620 2000-03-15  Jim Blandy  <jimb@redhat.com>
2621
2622         Deal with the inferior unloading shared objects.
2623         * solib.c (current_sos): New function, replacing find_solib.
2624         (find_solib): Deleted.
2625         (free_so): New function.
2626         (clear_solib): Call free_so, instead of writing it out.
2627         (solib_add): Rewritten: compare the inferior's current list of
2628         shared objects with GDB's list, and do the required loads and
2629         unloads.
2630         (info_sharedlibrary_command, solib_address): Don't use find_solib
2631         to walk the list of shared libraries: call solib_add, and then
2632         walk the list at so_list_head normally.
2633         * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2634         detach the core target.  These tasks are taken care of elsewhere.
2635         * target.c (remove_target_sections): New function.
2636         * target.h (remove_target_sections): New declaration.
2637
2638         * solib.c (symbol_add_stub): Check whether we've already created
2639         an objfile for this shared object first, before doing all that
2640         work to compute section addresses, etc.
2641
2642         * objfiles.c (unlink_objfile): Report an internal error if objfile
2643         doesn't occur in the object_files list.
2644
2645         * solib.c (special_symbol_handling): Delete argument; it's not
2646         used.
2647
2648         Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2649
2650         * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
2651         from solib structures. Use it throughout solib.c, get rid of all
2652         CORE_ADDR casts.
2653         (struct so_list):  Change type of lmaddr to CORE_ADDR.
2654         (first_link_map_member):  Change return value type to CORE_ADDR,
2655         update callers.
2656         (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
2657         update callers.
2658         (open_symbol_file_object, find_solib):  Change type of lm variable
2659         to CORE_ADDR.
2660
2661 2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
2662
2663         * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2664         (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2665         to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2666         (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2667
2668         * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2669         not opened by dos_open, but let the 3 standard handles go through
2670         unharmed.
2671
2672 2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2673
2674         * eval.c (evaluate_subexp_with_coercion): Add call to
2675         check_typedef, to handle typedeffed vars correctly.
2676
2677 Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2678
2679         * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2680         somewhat redundant.
2681         (QUIT): Note that this can probably be replaced by a function.
2682
2683 2000-03-13  James Ingham  <jingham@leda.cygnus.com>
2684
2685         Add support for a variable object that tries to evaluate itself in
2686         the currently selected frame, rather than in a fixed frame.
2687
2688         * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2689         gdb_parse_exp_1.
2690         * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2691         of varobj_create.
2692         * varobj.c (varobj_list): Return type indicates whether the
2693         variable's type has changed (for current frame variables).
2694         (varobj_update): Handle the case where the variable's type has
2695         changed.
2696         (delete_variable_1): Allow for deletion of variables that have not
2697         been installed yet.
2698         (new_root_variable): Initialize use_selected_frame variable.
2699         (value_of_root): This is where most of the work to handle "current
2700         frame" variables was added.  Most of the complexity involves
2701         handling the case where the type of the variable has changed.
2702         (varobj_create): Add a "type" argument, to tell if the
2703         variable is one of these "current frame" variables.  Also protect
2704         call to parse_exp_1 from long jumping.
2705
2706 2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
2707
2708         * go32-nat.c (struct env387): Remove declaration.
2709         (print_387_status, i386_go32_float_info): Remove redundant
2710         functions.
2711         (regno_mapping, sig_map, excepn_map): Add braces around inner
2712         initializers.
2713         (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2714         fix code which mixed signed with unsigned.
2715         (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2716         (go32_wait): Initialize INT3_addr.
2717         (go32_fetch_registers): Extend all FP registers that are shorter
2718         than 4 bytes to 32 bits.  Support 32 standard FP registers defined
2719         on config/i386/tm-i386.h.
2720         (store_register): Support 32 FP registers.
2721         (go32_create_inferior): Don't crash if handed a NULL pointer
2722         instead of exec file name.
2723         (ignore): Remove unused function.
2724         (go32_insert_hw_breakpoint): Remove unused variables.
2725         (init_go32_ops): Set value of processing_gcc_compilation to 2.
2726
2727 Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2728
2729         From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2730         overloading, add support for seeing through references:
2731         * valops.c (find_overload_match): Handle STABS overloading for
2732         C++.
2733         (find_overload_match): Look in right place for function arguments
2734         in the debug info.
2735         (find_overload_match): Rather than giving up when we have >1
2736         perfect match, just choose one, especially since the
2737         recommendation GDB gives ("disambiguate it by specifying function
2738         signature"), is basically impossible.
2739         (check_field_in): STREQ->strcmp_iw
2740         (search_struct_field): STREQ->strcmp_iw
2741         (find_method_list): STREQ->strcmp_iw
2742         * gdbtypes.c (rank_one_type): Add ability to see through
2743         references.
2744         (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2745         be different.
2746         (rank_function): Rank function properly (was doing it wrong
2747         before, comparing the wrong parts of the arrays)
2748         (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2749         * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2750         associated with converting a non-reference to a reference.
2751     * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2752     return full value object; for STRUCTOP_PTR, use pointer to
2753     rtti type to get member / method if objectprint is set and
2754     target type of pointer is class.
2755
2756         * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2757         #ifdef DEBUG_OLOAD.
2758
2759 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2760
2761         * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2762         a binary operator.
2763         (gnu_attach): Change error message for missing
2764         argument to be identical to the corresponding message in
2765         `inftarg.c'.  This makes the testsuite happy.
2766
2767 2000-03-11  Mark Kettenis  <kettenis@gnu.org>
2768
2769         * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2770         %eflags isn't modified.  This fixes a bug where every call to a
2771         function in the program beyond the first call would fail.
2772
2773 Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2774
2775         * MAINTAINERS: Devolve responsibility for domain maintenance.
2776
2777 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2778
2779         * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2780
2781 2000-02-25  Scott Bambrough <scottb@netwinder.org>
2782
2783         * gdb.base/long_long.exp: Correct test suite failure when printing
2784         a long long value as a double on ARM platforms.
2785
2786 Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2787
2788         * MAINTAINERS (Core): Anthony Green is the Java - including
2789         testsuite - maintainer.  Reformat testsuite and language support
2790         sections
2791
2792 2000-03-08  Mark Kettenis  <kettenis@gnu.org>
2793
2794         * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2795         * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2796         i386_linux_saved_pc_after_call.
2797
2798 2000-03-06  Jim Blandy  <jimb@redhat.com>
2799
2800         From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2801
2802         * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2803         (compact_minimal_symbols): Added `objfile' argument.
2804         Put symbols in the objfile's hash table.
2805         (install_minimal_symbols): Put symbols in the objfile's demangled
2806         hash table.
2807         (lookup_minimal_symbol): Use hash table to find symbol in
2808         objfile.
2809         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2810         functions.
2811         (prim_record_minimal_symbol_and_info): Initialize the
2812         hash link fields of the new minimal symbol.
2813         * symtab.h (struct minimal_symbol): New fields `hash_next',
2814         `demangled_hash_next'.
2815         (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2816         * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2817         (struct objfile): New fields `msymbol_hash',
2818         `msymbol_demangled_hash'.
2819
2820 2000-03-06  Jim Blandy  <jimb@redhat.com>
2821
2822         * solib.c (first_link_map_member): Doc fix.
2823
2824 2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2825
2826         From  Eli Zaretskii  <eliz@is.elta.co.il>:
2827
2828         * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2829         zero, since time_t might be unsigned.
2830
2831 2000-03-06  Mark Kettenis  <kettenis@gnu.org>
2832
2833         * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2834         in *FPREGSETP.
2835         (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2836
2837 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
2838
2839         Allow GDB to run on Linux 2.0 again.
2840         * config.in: Add HAVE_PTRACE_GETREGS.
2841         * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2842         * configure: Regenerated.
2843         * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2844         CANNOT_STORE_REGISTER): New defines.
2845         * i386-linux-nat.c (have_ptrace_getregs): New variable.
2846         (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2847         old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2848         store_register, old_store_inferior_registers): Copied over from
2849         `inptrace.c' as a temporary measure.
2850         (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2851         Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
2852         HAVE_PTRACE_GETREGS isn't defined.
2853         (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2854         with EIO.
2855         (fetch_inferior_registers, store_inferior_registers): Fall back on
2856         the method use in `infptrace.c' (by calling
2857         old_fetch_inferior_registers and old_store_inferior_registers) if
2858         `have_ptrace_getregs' isn't set.
2859
2860 2000-03-05  Mark Kettenis  <kettenis@gnu.org>
2861
2862         * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2863         of gregset_t and fpregset_t.  Those are the only names that are
2864         guaranteed to specify the right types for all supported Linux
2865         systems out there.
2866         Various doc fixes and gratitious local variable renames, all in an
2867         attempt to stress similarities between the code and unify the
2868         terminology used.  Use ISO-C all over.
2869         (regmap): Remove trailing comma.
2870         (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2871         (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
2872         is unnecessary and wasn't used anyway.  All callers changed.
2873         (convert_to_fpregset, convert_to_xfpregset): Likewise.
2874         (fetch_regs, store_regs): Remove unused variable `regno'.
2875         (fill_fpregs): If REGNO is not -1, only update the specified
2876         register.
2877         (fetch_core_registers): Renamed from
2878         i386_linux_fetch_core_registers.  There is no need for a unique
2879         name since the function is static anyway.
2880         (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2881         since it is more descriptive.
2882
2883 Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2884
2885         * MAINTAINERS (readline/): Expand to include host maintainers.
2886
2887 2000-03-04  Mark Kettenis  <kettenis@gnu.org>
2888
2889         Fix support for Linux/i386 signal trampolines.  The old approach
2890         didn't work for Linux 2.2 and beyond, and didn't work with recent
2891         versions of the GNU C library.
2892         * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2893         LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2894         (linux_rt_sigtramp_code): New variable.
2895         (LINUX_RT_SIGTRAMP_LEN): New define.
2896         (i386_linux_rt_sigtramp_start): New function.  Detect start of
2897         signal trampolines for RT signals.
2898         (i386_linux_sigtramp): Removed.
2899         (i386_linux_in_sigtramp): New function.
2900         (i386_linux_sigcontext_addr): New function.  Recognize the names
2901         of the signal tranmpolines used by recent versions of the GNU C
2902         library, and add support for RT signals.
2903         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
2904         defines.  Moved here from config/i386/tm-linux.h.
2905         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2906         Reimplement in terms of i386_linux_sigcontext_addr.
2907         * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2908         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2909         Moved to i386-tdep.c.
2910         (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2911
2912 Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2913
2914         By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2915         * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2916
2917 Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2918
2919         * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2920         sim directory.
2921
2922 Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2923
2924         * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2925         ``Blanket Write Privs'' maintainers.
2926
2927 Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2928
2929         From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2930         * language.c (longest_local_hex_string_custom): Don't compile
2931         'long long' section if host doesn't have 'long long'.
2932
2933 Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2934
2935         * language.c (longest_raw_hex_string): Comment out.  Appears
2936         unused.
2937
2938 Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2939
2940         * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2941         "mmalloc.h" which means using PTRs.
2942         (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2943
2944 Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2945
2946         * defs.h (store_address, store_unsigned_integer, store_address):
2947         Replace PTR with void* in delcaration.
2948         * findvar.c (extract_signed_integer, extract_unsigned_integer,
2949         extract_long_unsigned_integer, extract_address,
2950         store_signed_integer, store_unsigned_integer, store_address):
2951         Convert definition to ISO-C.  Replace PTR with void*.
2952
2953 Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2954
2955         * defs.h (make_cleanup_func): Document as deprecated.
2956         (make_cleanup_ftype): New typedef.  Make signature consistent with
2957         other function typedefs.  Document as not be used out side of
2958         make_cleanup code. Use in make_cleanup declarations.
2959         (null_cleanup): Replace PTR with void*.
2960
2961         * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2962         make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2963         null_cleanup): Change K&R definition to ISO-C using void* and
2964         make_cleanup_fytpe.
2965         (discard_my_cleanups): Don't cast argument to free.
2966
2967 2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2968
2969         * defs.h (struct continuation_arg): Change type of field 'data'
2970         from PTR to void *.
2971
2972         * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2973
2974         * event-top.c: Ditto.
2975
2976 Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2977
2978         * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2979         configure.
2980         (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2981         SUBDIR_GDBTK_ALL): Define.
2982         (all-gdbtk, clean-gdbtk): New targets.
2983         (all): Add CONFIG_ALL as dependency.
2984         (clean): Add CONFIG_CLEAN as dependency.
2985
2986         * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2987         (LN_S): Define.  Delete GDBtk's link code.
2988
2989 Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2990
2991         * configure.in (ENABLE_GDBTK): Delete variable.
2992         (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2993         * Makefile.in: Update.
2994         * configure: Regenerate
2995
2996 2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2997
2998         * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2999         NATDEPFILES list.
3000
3001 2000-03-02  Mark Kettenis  <kettenis@gnu.org>
3002
3003         * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3004         Override definitions to include the normal FPU registers.
3005         (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3006         REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
3007         fine for AIX/i386.
3008         (i387_to_double, double_to_i387): Remove prototypes.
3009
3010 2000-03-02  Kevin Buettner  <kevinb@redhat.com>
3011
3012         * findvar.c (extract_floating, store_floating): Use target
3013         floating point type sizes rather host sizes to determine
3014         which conversion needs to be done.
3015
3016 2000-03-02  Nick Duffek  <nsd@cygnus.com>
3017
3018         * uw-thread.c: Apply GNU conventions to comment formatting.
3019         (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3020         (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3021         call to deactivate_uw_thread().
3022
3023 Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3024
3025         * MAINTAINERS: Daniel Berlin is C++ maintainer.
3026
3027 Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3028
3029         * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3030         a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
3031         share SCO/Unixware.  Nick Duffek and Peter Schauer share
3032         Solaris/x86.
3033
3034 Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3035
3036         From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3037         * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3038         * remote-rdi.c (arm_rdi_close): Ditto.
3039
3040 Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3041
3042         * CONTRIBUTE (configure.in): Note that patches to configure are
3043         not needed.
3044
3045 2000-03-01  Mark Kettenis  <kettenis@gnu.org>
3046
3047         * MAINTAINERS: Correct my own mail address.
3048
3049 Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3050
3051         * MAINTAINERS: Document people with paperwork pending.
3052
3053 Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3054
3055         From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3056         Make NEW_PROC_ABI interface functional on Solaris x86.
3057         * sol-thread.c (ps_lgetLDT): Rewrite to use new
3058         procfs_find_LDT_entry function from procfs.c, mostly copied from
3059         lin-thread.c.
3060         * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3061         needed.
3062
3063 Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3064
3065         From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3066         * config/i386/tm-i386sol2.h (MERGEPID): Define.
3067
3068 Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3069
3070         From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3071         * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3072         FRAME_FIND_SAVED_REGS.
3073         (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3074         * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3075         Update.
3076
3077 Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3078
3079         From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3080         * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
3081         parameter.
3082
3083 Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3084
3085         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3086         * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3087         (top level): Add prototypes for go32_* functions.
3088         * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3089         (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3090         Override definitions from tm-i386.h.
3091         (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3092         * i386-tdep.c (i386_extract_return_value)
3093         [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3094         to the list of targets which return FP values in FP registers.
3095
3096         * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3097         that this function be re-implemented using multi-arch.
3098
3099 Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3100
3101         From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3102         * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3103         and ScreenRows.
3104         * ser-go32.c: Include string.h, for prototype of strncasecmp.
3105         (dpmi_regs, dpmi_sregs): Remove unused variables.
3106         (dos_flush_input): Return a value, to prevent compiler warning.
3107         * expprint.c (dump_prefix_expression): Use %ld in format and cast
3108         sizeof(union exp_element) to long, to prevent GCC from complaining
3109         about format/argument mismatch.
3110         (dump_postfix_expression): Likewise.
3111
3112 Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3113
3114         * arm-tdep.c: Include <ctype.h>.
3115
3116 Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3117
3118         From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3119         * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3120         that the target's stack was valid.
3121
3122 Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3123
3124         From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3125         * dwarf2read.c (read_address): Read 16-bits addresses.
3126
3127 2000-02-28  Scott Bambrough <scottb@netwinder.org>
3128
3129         * arm-linux-nat.c (fetch_nw_fpe_*):
3130         Renamed to fetch_nwfpe_* to use the same naming convention
3131         as in the Linux kernel.  Modified prototype to get rid of
3132         unused parameters.
3133         (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3134         naming convention as in the Linux kernel.  Fixed calls to
3135         fetch_nwfpe_*.
3136         (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
3137         unused variable.
3138
3139 Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3140
3141         * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3142
3143 2000-02-28  Christopher Faylor  <cgf@cygnus.com>
3144
3145         * win32-nat.c: Remove unneeded header.
3146         * wince.c: Ditto.
3147
3148 Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3149
3150         * wince.c: Include "gdb_wait.h" and not "wait.h".
3151
3152 Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3153
3154         * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
3155         Target/Architecture maintainers descriptions.
3156
3157 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3158
3159         * gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
3160         Reorder headers a bit.  Overall cleanup and minor reformatting.
3161         (MIG_SERVER_DIED): Remove define.
3162         (proc_update_sc): Add braces to silence compiler warning.
3163         (proc_steal_exc_port): Initialize err to zero.
3164         (make_proc): Add braces to silence compiler warning.
3165         (inf_validate_task_sc): Add cast to silence compiler warning.
3166         (inf_set_traced): Reorganize a bit to silence compiler warning.
3167         (inf_validate_procs): Use mach_msg_type_number_t for all thread
3168         numbers and add braces to silence compiler warning.
3169         (gnu_wait): Add prototypes for server functions and add braces to
3170         silence compiler warnings.
3171         (S_exception_raise_request): Pass subcode to inf_debug call.
3172         (gnu_write_inferior): Remove unused variable `protection_changed'.
3173         (gnu_xfer_memory): Remove unused variable `result'.
3174         (set_sig_thread_cmd): Remove unused varible `tid'.
3175         (set_signals_cmd): Remve unused variable `trace'.
3176         (add_task_commands): Provide complete prototype.  Reformat help
3177         strings a bit to make sure the first line is a full sentence.
3178         Call info_port_rights_cmd instead of info_send_rights_cmd for the
3179         "info port-rights" command.
3180         (add_thread_commands): Provide complete prototype.  Make static.
3181         Reformat help strings a bit to make sure the first line is a full
3182         sentence.
3183         (_initialize_gnu_nat): Provide complete prototype.
3184
3185 2000-02-26  Mark Kettenis  <kettenis@gnu.org>
3186
3187         Make cross-compilation for the Hurd more friendly.
3188         From Jeff Bailey <jbailey@gnu.org>:
3189         * configure.in: Use AC_CHECK_TOOL to find MiG.
3190         * Makefile.in (MIG): New variable.
3191         * config/i386/i386gnu.mh (MIG): Remove.
3192         * configure: Regenerated.
3193
3194 2000-02-26  Kevin Buettner  <kevinb@redhat.com>
3195
3196         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3197         comment explaining motivation behind this function and why
3198         the generic facilities won't work for this platform.
3199         * rs6000-tdep.c (skip_prologue): Always test to make sure
3200         that an instruction is read successfully from the target's
3201         memory.  Introduce notion of instructions which may appear in
3202         the prologue, but may not end the prologue.  Added explicit
3203         check for nop instruction.  Use memset() to zero the frame
3204         data instead of assignment from a statically allocated,
3205         uninitialized structure.
3206
3207 Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3208
3209         * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3210         systems.  Note that Jim Blandy as maintainer for ``tracing
3211         bytecode stuff''
3212
3213 2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
3214
3215         From: Thomas Zenker <thz@Lennartz-electronic.DE>
3216         * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3217         NetBSD...) sys_errlist should not be declared in hsys.c.
3218         NEED_SYSERRLIST is set already by configure, so we can use it.
3219         * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3220         posix compliant and we should not work with the old compatibility
3221         stuff.  Because of that I undef BSD in case of FBSD etc and include
3222         sys/ioctl to get the flags.
3223         * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3224         for exclusive use.
3225
3226 2000-02-24  Kevin Buettner  <kevinb@redhat.com>
3227
3228         * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3229         of return structure in r3 if necessary.
3230         (ppc_linux_memory_remove_breakpoints): New function.
3231         * rs6000-tdep.c (skip_prologue): Make sure that the cases
3232         for storing either cr or lr to the stack only handle those
3233         cases.  (I.e, don't let these cases match 0x00000000 which is
3234         found found in the shared library trampoline prior to the
3235         loading of the shared library.)
3236         * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3237         Declare.
3238         (MEMORY_REMOVE_BREAKPOINT): Define.
3239
3240 Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
3241
3242         * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3243
3244 Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3245
3246         * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3247         $(SUBDIR_*_INSTALL) when so configured.
3248         * configure: Regenerate.
3249
3250         * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3251         configure.
3252         (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
3253         installing GDBtk.
3254         (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3255         (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3256         SUBDIR_GDBTK_INSTALL): Define.
3257         (install-gdbtk): New target.
3258
3259 Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3260
3261         * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3262         * configure: Regenerate.
3263
3264 2000-02-24  Christopher Faylor  <cgf@cygnus.com>
3265
3266         * configure.tgt: Add arm, mips, sh wince targets.
3267         * config/arm/tm-wince.h: New file.
3268         * config/arm/wince.mt: New file.
3269         * config/sh/tm-wince.h: New file.
3270         * config/sh/wince.mt: New file.
3271         * config/mips/tm-wince.h: New file.
3272         * config/mips/wince.mt: New file.
3273         * wince.c: New file.
3274         * wince-stub.c: New file.
3275         * wince-stub.h: New file.
3276         * sh-tdep.c: Use correct register names for Windows CE.
3277
3278 Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3279
3280         * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3281         (error_return, quit_return): Merge into catch_return pointer.
3282         (return_to_top_level): Update comment.  Longjmp to *catch_errors,
3283         and communicate reason to catch_errors via setjmp return value.
3284         (catch_errors): Always catch both quit and error, and if a catch
3285         wasn't requested by caller, throw it to the next catch_error.
3286         Replace dual longjmp buffer memcpy with single pointer change.
3287         Add FIXME for possibly adding new interface to tell caller what
3288         event was caught.  Add extensive comments.
3289         * defs.h (enum return_reason): Reserve 0 for use as initial
3290         setjmp() return value.
3291         (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3292         enum return_reason.
3293         (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3294
3295 2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
3296
3297         * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3298         * valops.c (_initialize_valops): Add command "set unwindonsignal".
3299         (hand_function_call): Test for unwind_on_signal and act accordingly.
3300
3301 Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3302
3303         * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3304         Match ../include/dis-asm.h change.
3305         * gdbarch.h: Regenerate.
3306         * corefile.c (dis_asm_read_memory): Update.
3307
3308 Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3309
3310         * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3311         (ENABLE_CFLAGS): Move initialization to start of file.
3312         (enable-gdbmi): Add new configure option --enable-gdbmi.  When
3313         selected and an ${srcdir}/mi directory is present enable MI
3314         interface.
3315
3316         * configure: Regenerate.
3317
3318         * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3319         SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3320         (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3321         CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
3322         @CONFIG...@.
3323         (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3324         INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3325
3326         * mi: New directory. MI interface to GDB.
3327
3328         * defs.h (interpreter_p): Declare when UI_OUT.
3329         * top.c (gdb_init): When interpreter_p, check that the interpreter
3330         was recognized by one of the linked in interpreters.
3331         * main.c (interpreter_p): Define.
3332         (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3333         * event-top.c (display_gdb_prompt): When interpreter_p, assume
3334         interpreter displays prompt.
3335
3336         * breakpoint.c (print_it_typical, watchpoint_check,
3337         print_one_breakpoint, mention): When MI include additional
3338         target status information.
3339         * infrun.c (print_stop_reason, normal_stop): Ditto.
3340
3341 2000-02-22  Jim Blandy  <jimb@redhat.com>
3342
3343         * gdbarch.sh: Make the `default' field really default to zero, as
3344         documented.
3345
3346         Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3347         * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3348         more function-like.
3349         (default_coerce_float_to_double, standard_coerce_float_to_double):
3350         New functions.
3351         (value_arg_coerce): Adjust for new definition.
3352         * value.h (default_coerce_float_to_double,
3353         standard_coerce_float_to_double): New declarations for the above.
3354         * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3355         * gdbarch.c, gdbarch.h: Regenerated.
3356         * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3357         tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3358         definitions.
3359         * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3360         function here.
3361         (mips_gdbarch_init): Install that as our coerce_float_to_double
3362         function.
3363
3364 2000-02-22  Kevin Buettner  <kevinb@redhat.com>
3365
3366         * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3367         type.
3368         * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3369         forward declaration.
3370
3371         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3372         where the next frame is a signal handler caller.
3373
3374         * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3375         undef.
3376         (tm-linux.h): Include.
3377         (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
3378         include this file for us.
3379         (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
3380         config/tm-linux.h for us.
3381         (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3382
3383 2000-02-21  Kevin Buettner  <kevinb@redhat.com>
3384
3385         * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3386         (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3387         * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3388         and like targets.
3389
3390         * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3391         config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3392         * config/powerpc/xm-linux.h: Substantially revised for native
3393         port.
3394         * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3395         (NATDEPFILES): Update list to reflect the fact that we can
3396         now debug natively.
3397
3398         * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3399         (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3400         Renamed; The former names were lacking the rs6000_ prefix.
3401         * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3402         instead of rs6000_frame_chain.
3403         (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3404         of rs6000_frameless_function_invocation.
3405
3406 2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3407
3408         From Philippe De Muyter  <phdm@macqel.be>
3409
3410         * event-loop.c (handle_file_event): In case of poll, enable
3411         printing of informational message if an error/exception is
3412         detected on the file descriptor.
3413
3414 2000-02-21  Jim Kingdon  <kingdon@redhat.com>
3415
3416         * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3417
3418 Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3419
3420         * buildsym.c: Include "language.h" and "expression.h" for
3421         longest_local_hex_string_custom.
3422
3423 Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3424
3425         * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3426         * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3427         Cagney <cagney@b1.cygnus.com>.
3428
3429 Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3430
3431         * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3432         nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3433         Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3434         to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3435         Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3436         Kingdon.
3437         * MAINTAINERS: Add Nick Clifton to write after approval list.
3438
3439 Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3440
3441         * MAINTAINERS: Add note on multiple maintainers.
3442
3443 2000-02-19  Philippe De Muyter  <phdm@macqel.be>
3444
3445         * cli-out.c (cli_table_header): Type of parameter `alignment' is
3446         `enum ui_align', not `int'.
3447         (cli_field_string, cli_field_skip): Likewise.
3448
3449 2000-02-18  Jim Blandy  <jimb@redhat.com>
3450
3451         From Jimmy Guo <guo@cup.hp.com>:
3452         * buildsym.h (add_free_pendings): Declare.
3453         * buildsym.c (add_free_pendings): New function.
3454         (make_blockvector): 32x64 fix using longest_local_hex_string().
3455         (start_subfile): initialize variable 'subfile'.
3456
3457 2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3458
3459         * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3460         make sure that all is cleaned up after we disconnect from the
3461         target.
3462         (remote_detach): Ditto.
3463
3464 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3465
3466         From Rodney Brown  <RodneyBrown@pmsc.com>
3467         * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3468         potentially harming mistake.
3469
3470 2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3471
3472         * arm-tdep.c: Use header file instead of extern declarations for
3473         the {get,set}_arm_regname* functions.
3474
3475 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3476
3477         * configure.in: Replaces obsolete gdbtk-variable.c with
3478         gdbtk-varobj.c.
3479         * configure: Regenerate.
3480         * Makefile.in: Remove obsolete/extraneous references to
3481         gdbtk-var* files.
3482
3483 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3484
3485         * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3486         the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
3487         33 by definition, whereas REALTIME_LO might be 32 on systems that
3488         have SIG32 such as Linux.  Make sure that the signal number
3489         returned is within the range specified by REALTIME_LO and
3490         REALTIME_HI.
3491
3492 2000-02-16  Mark Kettenis  <kettenis@gnu.org>
3493
3494         * configure: Regenerated.
3495
3496 2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3497
3498         * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3499         _initialize_arm_tdep): Allows the user to choose between any of
3500         the flavors available for the disassembly to be used in the "info
3501         reg" command and elsewhere in gdb.  It prevents having to maintain
3502         this information in two places by using the data kept in the
3503         opcodes directory.
3504
3505 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3506
3507         * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3508         prfpregset_t in <sys/procfs.h>.
3509         * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3510         HAVE_PRFPREGSET_T.
3511         * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3512         prgregset_t and prfpregset_t if they are not already present.
3513
3514 Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3515
3516         From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3517         * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3518
3519 2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
3520
3521         * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3522         'do-doc'.
3523
3524 2000-02-15  Kevin Buettner  <kevinb@redhat.com>
3525
3526         Changes for AIX 4.3:
3527         * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3528         to correct value for generic dummy frames.  When using
3529         generic dummy frames, don't attempt to write TOC value or
3530         function to call into the call dummy.
3531         (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3532         code to also handle the PowerOpen ABI.
3533         (ppc_push_return_address): Enable for all ports.
3534         * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3535         PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3536         CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3537         CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3538         provided by generic RS6000 definitions so that call dummies
3539         are implemented using generic dummy frames instead.
3540
3541         * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3542         prior to changing the stack pointer via ptrace().  Also, ignore
3543         attempts to store to undefined registers that are less than
3544         NUM_REGS.
3545
3546         * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3547         frame from 436 to 448 to account for alignment padding.
3548         (rs6000_push_arguments): Obtain actual register size instead
3549         of assuming the register is 4 bytes long.  [There's still
3550         more work to be done to totally remove the 4 byte assumption,
3551         however.]  Make sure the stack is 16 byte aligned as required
3552         by the PowerOpen ABI.  Also, make sure that small structures
3553         passed in registers are properly aligned within the register.
3554
3555 2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
3556
3557         Patch applied by Kevin Buettner <kevinb@redhat.com>
3558
3559         * rs6000-tdep.c (skip_prologue): skip copying of argument
3560         registers to local variable registers.
3561
3562 2000-02-14  Jim Kingdon  <kingdon@redhat.com>
3563
3564         * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
3565         sym->section->index number is not a SECT_OFF_* code.
3566
3567 Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3568
3569         * MAINTAINERS (write after approval): Add H.J. Lu.
3570
3571 2000-02-14  Nick Clifton  <nickc@cygnus.com>
3572
3573         * sh-tdep.c: Remove extraneous code.
3574
3575 2000-02-14  Amit S. Kale  <akale@veritas.com>
3576
3577         * elfread.c (elf_symtab_read): Move the use of sym to after where
3578         it is set.
3579         Checked in by Jim Kingdon  <kingdon@redhat.com>
3580
3581 Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3582
3583         * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3584
3585 Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3586
3587         From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3588         * dwarf2read.c: (die_is_declaration): New fn.
3589         (read_structure_scope): Use it.
3590
3591         * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3592
3593 2000-02-10  J.T. Conklin  <jtc@redback.com>
3594
3595         * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3596         * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3597         configdirs.
3598         * gdbserver/low-nbsd.c: New file.
3599
3600         * gdbserver/Makefile.in: convert to autoconf.
3601         * gdbserver/configure.in: likewise.
3602         * gdbserver/configure: generate.
3603
3604 Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3605
3606         * CONTRIBUTE: New file.  How to contribute to GDB.
3607
3608 Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3609
3610         * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
3611         Buettner to powerpc maintainers.  Make Kevin Buettner the
3612         GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
3613         and Jason Molenda to write after aproval list.
3614
3615 Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3616
3617         * MAINTAINERS: Reformat.  Separate into check-in categories.
3618
3619 Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
3620
3621         * uw-thread.c: Remove __FUNCTION__ GNUism.
3622
3623 2000-01-17  Amit S. Kale  <akale@veritas.com>
3624
3625         * elfread.c (elf_symtab_read): Use offset for the section in which a
3626         symbol resides, instead of .text section for calculating address of a
3627         symbol.
3628         Checked in by Jim Kingdon  <kingdon@redhat.com>
3629
3630 2000-02-10  Mark Kettenis  <kettenis@gnu.org>
3631
3632         * gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
3633         no longer necessary now we have gdb_wait.h.
3634
3635 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3636
3637         * gnu-nat.c (proc_string): Make global.
3638         (do_mach_notify_dead_name): Suppress dead name notifications if we
3639         know that the task is dead.
3640
3641 1999-12-13  Mark Kettenis  <kettenis@gnu.org>
3642
3643         * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3644         instead of directly from the kernel.  Add some hackery to make
3645         sure that the info isn't influenced by suspension of the task in
3646         the proc server itself.
3647
3648 2000-02-10  Jim Kingdon  <kingdon@redhat.com>
3649
3650         * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
3651         approved by Michael Snyder.
3652
3653 2000-02-09  Mark Kettenis  <kettenis@gnu.org>
3654
3655         * linux-thread.c: Include defs.h before gdb_wait.h.
3656
3657 Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3658
3659         * Makefile.in (wait_h): Delete macro.  Update all dependencies
3660         specifying gdb_wait.h instead.
3661
3662         * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3663         remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3664         remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3665         convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3666         remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3667         remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3668         remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3669         ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3670         infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3671         fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3672         or <sys/wait.h>.
3673         * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3674
3675         * gdb_wait.h: New file.  Based on ../include/wait.h. Include
3676         <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3677
3678 Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
3679
3680         * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3681         * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3682         (d10v_stack_align): Declare.
3683         * d10v-tdep.c (d10v_stack_align): Define.
3684
3685 1999-08-23  J.T. Conklin  <jtc@redback.com>
3686
3687         * top.c (remote_timeout): Change default to 2.  Add comment
3688         explaining history of changes to the default value.
3689         * remote.c (_initialize_remote): Remove code that adds set/
3690         show remotetimeout, as that's also done in top.c
3691
3692 1999-10-18  J.T. Conklin  <jtc@redback.com>
3693
3694         * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3695         Return E01 instead of P01 when 'P' command fails.
3696
3697 2000-02-05  J.T. Conklin  <jtc@redback.com>
3698
3699         * remote.c (putpkt_binary): Handle NAK from target stub.
3700
3701 2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3702
3703         * configure.in: Remove the addition of sol-thread.c to the
3704         CONFIG_INITS list. This caused problems with init.c, because
3705         sol-thread.c would be grepped twice for _initialize_* functions.
3706         * configure: Ditto.
3707         * Makefile.in: Add FIXME for init.c.
3708
3709 2000-02-07  Jim Kingdon  <kingdon@redhat.com>
3710
3711         Clean up compiler warnings:
3712         * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3713         stack.c, valprint.c: Change variables to unsigned.
3714         * bcache.c: Rearrange to avoid warnings about variables not being set.
3715         * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3716         rather than declaring print_max and repeat_count_threashold
3717         ourselves (incorrectly).
3718         * valprint.h: Do declare repeat_count_threashold.
3719         * ch-exp.c: Use default case for internal error.
3720         * findvar.c: Don't omit argument type.
3721         * symtab.c: Remove unused variable.
3722
3723 2000-02-04  Jim Blandy  <jimb@redhat.com>
3724
3725         * c-typeprint.c (remove_qualifiers): New function.
3726         (c_type_print_base): Use it to remove qualifiers from C++
3727         qualified names, not strrchr.
3728
3729         * c-typeprint.c (c_type_print_base): Recognize type conversion
3730         operators by calling is_type_conversion_operator.
3731         (is_type_conversion_operator): New function.
3732
3733 2000-02-04  Nick Clifton  <nickc@cygnus.com>
3734
3735         * config/arm/tm-arm.h (LOWEST_PC): Define.
3736
3737 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3738
3739         * infrun.c (resume): Make just one call to target_resume(), instead
3740         of four: set up correct parameters in all the cases ahead of time,
3741         and do call at the end.
3742
3743 2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3744
3745         * config/powerpc/tm-ppc-eabi.h: Define
3746         SOFUN_ADDRESS_MAYBE_MISSING.
3747
3748 2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3749
3750         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3751         frames (revisited).
3752
3753 Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3754
3755         * Makefile.in (INIT_FILES): Append CONFIG_INITS
3756         * configure.in (CONFIG_INIT): Initialize.
3757         (links): Link srcdir/gdbtk/library to gdbtcl2.
3758         * gdbtcl2: Moved to gdbtk/library.
3759         ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3760         gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3761         gdbtk.h: Moved to gdbtk/generic.
3762
3763 2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3764
3765         * printcmd.c (build_address_symbolic): New function. Returns all
3766         the parts that are necessary to print an address in a symbolic
3767         form.
3768         (print_address_symbolic): Split into a printing part and an
3769         information building part, build_address_symbolic().
3770
3771         * defs.h (build_address_symbolic): Export.
3772
3773 2000-02-03  Jim Blandy  <jimb@redhat.com>
3774
3775         * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3776         opcode.
3777
3778 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3779
3780         * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3781         arguments on dummy frames.
3782
3783 2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3784
3785         * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3786         (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3787
3788 2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3789
3790         * remote.c (getpkt_sane): New function. It is the old getpkt(),
3791         which now returns a timeout indication.
3792         (getpkt): New function. Wrapper for getpkt_sane(), so that return
3793         value can still be ignored.
3794
3795 Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3796
3797         * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3798         UI_OUT.
3799
3800 Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3801
3802         * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
3803         ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
3804         GDB_FILE.
3805
3806         * Makefile.in: Update.
3807
3808         * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3809         c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3810         ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3811         cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3812         expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3813         frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3814         gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3815         jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3816         m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3817         printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3818         remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3819         ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3820         serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3821         target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3822         utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3823         config/pa/tm-hppa.h: Update.
3824         * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3825
3826 2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
3827
3828         * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3829         config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3830         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3831         config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3832         config/m88k/delta88v4.mh, config/mips/irix4.mh,
3833         config/mips/irix5.mh, config/mips/mipsv4.mh,
3834         config/powerpc/solaris.mh (NATDEPFILES): Change references to
3835         proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3836         proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3837
3838 Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
3839
3840         * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3841
3842         * main.c (captured_main): Only use the legacy tui_file code when
3843         linking in older code such as the TUI.
3844
3845         * gdb-file.h, gdb-file.c: New files.
3846         * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3847         null_file_isatty, null_file_rewind, null_file_put,
3848         null_file_flush, null_file_write, null_file_fputs,
3849         null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3850         gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3851         set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3852         set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3853         set_gdb_file_data, struct accumulated_gdb_file,
3854         do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3855         mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3856         mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3857         stdio_file_delete, stdio_file_flush, stdio_file_write,
3858         stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3859         Moved to gdb-file.h and gdb-file.c.
3860         * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3861         tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3862         tui_file_rewind, tui_file_put, tui_file_fputs,
3863         tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3864         fputs_unfiltered_hook):
3865         Moved to tui/tui-file.c and tui/tui-file.h.
3866
3867         * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3868         (tui-file.o, gdb-file.o): Add dependencies.
3869         (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3870         * main.c: #include tui/tui-file.h.
3871
3872 2000-01-28  Fred Fish  <fnf@cygnus.com>
3873
3874         * findvar.c (value_from_register): Special case handling of D10V
3875         pointer values fetched from registers.
3876
3877 2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3878
3879         * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3880         support for new style thumb prologues.
3881
3882 2000-01-28  Nick Clifton  <nickc@redhat.com>
3883
3884         * arm-tdep.c: Remove extraneous dash at start of strings
3885         introduced in previous delta.
3886
3887 2000-01-27  Nick Clifton  <nickc@redhat.com>
3888
3889         * arm-tdep.c: Replace uses of arm_toggle_renames() with
3890         parse_arm_disassembler_option().
3891
3892 2000-01-27  Jim Blandy  <jimb@cygnus.com>
3893
3894         * symtab.c (decode_line_1): Don't let commas that are within
3895         quotes or parenthesis terminate the line spec.  Don't use pp when
3896         removing the final double quote of a double-quoted string.  Don't
3897         forget to skip the opening double quote.  I have no clue whether
3898         this change is correct; probably we've just moved this function
3899         from one buggy place to another buggy place, and never came within
3900         an outhouse whiff of correctness.
3901         (find_toplevel_char): New function.
3902
3903 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3904
3905         * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3906         passing the pointer to a thumb function as an argument.
3907
3908 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3909
3910         * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3911         are reinserted for another run.
3912
3913 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3914
3915         * cli-out.c (cli_filed_string): Test for NULL string.
3916
3917 2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3918
3919         * infcmd.c (run_stack_dummy): Account for a random signal stopping
3920         the inferior as well as breakpoints being hit while performing an
3921         inferior function call.
3922         * valops.c (hand_function_call): Ditto.
3923
3924 2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3925
3926         From  Mark Kettenis  <kettenis@gnu.org>
3927
3928         * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3929         i386_REGS_SEGS_STATE.
3930         (HAVE_I387_REGS): Define.
3931         (FLOAT_INFO): Remove.
3932         * i386gnu-nat.c: Almost completely rewritten to use new i386
3933         register layout and `float info' implementation.
3934         * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3935         Move prototypes from here.
3936         * gnu-nat.h: To here.
3937
3938 2000-01-24  Kevin Buettner  <kevinb@redhat.com>
3939
3940         * utils.c (get_field, put_field): Fix buffer underruns and
3941         overruns.  Also, handle case where total_len is not evenly
3942         divisible by 8.
3943         (getfield): Make sure zeroing of unwanted bits occurs even
3944         when bit field to extract does not straddle two or more
3945         bytes.
3946
3947 2000-01-23   Christopher Faylor  <cgf@cygnus.com>
3948
3949         * defs.h: Add gdb_thread_select declaration.
3950
3951 2000-01-23  Kevin Buettner  <kevinb@redhat.com>
3952
3953         * linux-thread.c (_initialize_linuxthreads): Make sure that
3954         linuxthreads_block_mask does not block SIGCHLD.
3955
3956 2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
3957
3958         * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3959         text so that new lines work properly.
3960
3961 2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
3962
3963         * proc-utils.h: New file. Export functions from proc-*.c.
3964
3965         * proc_api.c: Rename to:
3966         * proc-api.c: New file. Add include of proc-utils.h.
3967
3968         * proc_events.c: Rename to:
3969         * proc-events.c: New file.
3970
3971         * proc_flags.c: Rename to:
3972         * proc-flags.c: New file.
3973
3974         * proc_why.c: Rename to:
3975         * proc-why.c: New file. Add include of proc-utils.h.
3976
3977         * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3978         ctype.h, proc-utils.h.
3979         (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3980         (open_procinfo_files): Conditionalize local variable tmp, to avoid
3981         compiler warnings.
3982         (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3983         pathname.
3984         (procfs_wait): Adjust format in some printf_filetered calls to
3985         avoid compiler warnings.
3986         (make_signal_thread_runnable): Ifdef 0. The calls to this function
3987         are also ifdef'd 0 .
3988         (procfs_resume): Add parentheses around '&&' operation.
3989         (procfs_set_exec_trap): Remove unused variable.
3990         (info_proc_cmd): Add braces to avoid ambiguous else clause.
3991
3992         * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3993         proc-why.o): Update dependencies.
3994
3995         * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3996         proc-*.o.
3997
3998 2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
3999
4000         * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4001         Fix from Robert Lipe <robertl@sco.com>.
4002         * configure: Regenerated.
4003
4004 2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4005
4006         * stack.c (print_frame_info_base): Break up into the frame info
4007         (location) printing part and the rest (source line printing).
4008         (print_frame): New function. Take care of printing the location
4009         information.
4010         Update copyright.
4011
4012         * infrun.c (normal_stop): Use enum values rather than integers for the
4013         source_flag to be passed to show_and_print_stack_frame().
4014         Update copyright.
4015
4016         * frame.h (print_what): New enum for 'source' argument to
4017         print_frame_info_base(). Use this instead of obscure numbers.
4018         Update copyright.
4019
4020 Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
4021
4022         * event-top.c (stdin_event_handler): call quit_command rather than
4023         exit -- run cleanups, give target code a chance to say goodbye to
4024         the target.  Fixes bug where the inferior processes were left
4025         around on Solaris (and probably elsewhere) by the testsuite.
4026
4027 2000-01-14  Mark Salter  <msalter@cygnus.com>
4028
4029         * v850-tdep.c (v850_target_architecture_hook): Setup correct
4030         machine id for disassembly.
4031
4032 2000-01-13  Jim Blandy  <jimb@cygnus.com>
4033
4034         * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4035         convert_to_regset, when regno indicates a specific register.
4036
4037 Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
4038
4039         * uw-thread.c: Document libthread.so debugging interface.  Minor
4040         comment and formatting tweaks.
4041         (DEBUG): #define as 0 instead of 1.
4042         (CALL_BASE): Include function name in error msg.
4043         (libthread_stub): Adjust inferior_pid after thread exit.
4044         (uw_thread_create_inferior): Deactivate uw_thread_ops before
4045         asking procfs_ops to create inferior.
4046         (libthread_init): Don't return nonlocally on error.
4047
4048 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4049
4050         * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4051         variable.
4052
4053 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4054
4055         * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4056         both sides are on the same state.
4057
4058 2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4059
4060         * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4061         115200 (minor syntax mistake).
4062
4063 2000-01-12  Jim Blandy  <jimb@cygnus.com>
4064
4065         * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4066         this here, to go along with the definitions of PIDGET and TIDGET.
4067
4068 2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4069
4070         * thread.c (do_captured_thread_select): New function. Switch
4071         current thread, safely from within catch_errors().
4072         (gdb_thread_select): New function. Switch threads safely.
4073         (thread_command): Use gdb_thread_select().
4074         Include ui-out.h.
4075         (do_captured_list_thread_ids): New function.
4076         (gdb_list_thread_ids): New function.
4077
4078         * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4079
4080 2000-01-11  Christopher Faylor <cgf@cygnus.com>
4081
4082         * configure.in: Avoid linking -limagehlp unless it's a native build.
4083         * configure: Regenerate.
4084         * thread.cc (add_thread): Clear private data pointer here or suffer
4085         strange behavior when it is checked for NULL later.
4086
4087 2000-01-09  Christopher Faylor  <cgf@cygnus.com>
4088
4089         * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4090         * configure.in: Add an additional library to cygwin link.
4091         * configure: Regenerate.
4092
4093         Patch from Egor Duda <deo@logos-m.ru>:
4094         * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4095         type.
4096
4097 2000-01-07  Michael Snyder  <msnyder@cygnus.com>
4098
4099         * uw-thread.c: New file to support UnixWare user-mode threads:
4100         contributed by Nickolas Duffek  <nsd@cygnus.com>.
4101         * target.h (struct target_ops): New vector, to_extra_thread_info,
4102         allows back-ends to give extra details in info thread display.
4103         (target_extra_thread_info): define new macro.
4104         (target_find_new_threads): simplify macro.  Cleanup comments.
4105         * target.c (to_extra_thread_info): default and inherit new vector.
4106         (cleanup_target): eliminate PARAMS, break up long lines,
4107         provide default definition for to_extra_thread_info, and
4108         to_find_new_threads.  Default to_thread_alive and to_query
4109         to return_zero, not target_ignore (they each return int not void).
4110         (debug_to_find_new_threads): new debug entry.
4111         (setup_target_debug): add debug_to_find_new_threads.
4112         * gdbthread.h: export struct thread_info, find_thread_pid, and
4113         iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
4114         copyright.  Add new private data pointer for use by target back-ends.
4115         * thread.c (struct thread_info): move definition to gdbthread.h.
4116         (find_thread_pid): new exported function for thread lookup.
4117         (iterate_over_threads): new exported function for applying
4118         arbitrary operations to threads.  Update copyright to 2000.
4119         (info_threads_command): use new target_extra_thread_info vector
4120         to display extra information about each thread (if implemented).
4121         * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4122         Add defines for PIDGET, etc.
4123         * config/i386/tm-i386sol2.h: ditto.
4124         * config/sparc/tm-sun4sol2.h: ditto.
4125         * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4126         * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4127         if -lpthread and -lpthreads fail.
4128
4129         * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4130         (proc_flags): combine flags that UnixWare splits into two locations.
4131         (proc_modify_flag): add support for PR_KLC (kill on last close).
4132         (proc_[un]set_kill_on_last_close): new functions.
4133
4134 2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4135
4136         * infrun.c (normal_stop): Print out thread id when we stop.
4137
4138 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4139
4140         * remote.c (remote_open_1): Fix message so it does not imply a
4141         specific syntax for serial ports, as it is OS dependent.
4142         (remote_async_open_1): Ibid.
4143         (init_remote_ops): Ibid.
4144
4145 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4146
4147         * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4148         "set remotebaud" command (if set) when no speed is specified on
4149         the "target rdi" command.
4150
4151 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4152
4153         * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4154         115200.
4155         (baud_options[]): Ibid.
4156
4157 2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4158
4159         * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4160         used by each operating system.
4161
4162 2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
4163
4164         * breakpoint.c (until_break_command): Add an argument for the
4165         continuation, the beginning of the cleanups set up by this
4166         command.
4167         (until_break_command_continuation): Do cleanups until the one
4168         passed in as argument instead of doing all of them.
4169
4170         * infcmd.c (finish_command_continuation): Expect a new argument,
4171         which indicates up to where to do cleanups. Update calls to
4172         do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4173         (finish_command): Add another argument for the continuation: the
4174         starting cleanup for this command.
4175
4176 2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4177
4178         From Grant Edwards <grante@visi.com> (original patch from Thomas
4179         Zenker ):
4180         * rdi-share/ardi.c: Allow interruption of interruptible
4181         targets with a <CNTL-C>.
4182
4183 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4184
4185         * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4186         to control port to accommodate some versions of Angel.
4187
4188 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4189
4190         * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4191         Add interpretation for C Support Library packets.
4192
4193 2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
4194
4195         * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4196         is now being modified.
4197         * rdi-share/devsw.h: Adjust declaration of the above funtion.
4198
4199 For older changes see ChangeLog-99
4200 \f
4201 Local Variables:
4202 mode: change-log
4203 left-margin: 8
4204 fill-column: 74
4205 version-control: never
4206 End: