gdb/ChangeLog

   1 2001-02-17  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
   4         consistently for parameter names.  Fix comments accordingly.
   5         (i387_supply_register): New function.
   6         (i387_supply_fsave): Implement using i387_supply_register.
   7         * i387-nat.h: Use regnum instead of regno consistently for
   8         parameter names.  Fix comments accordingly.
   9         (i387_supply_register): New prototype.
  10
  11 2001-02-16  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
  12
  13         * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT
  14         instead of TARGET_PTR_BIT (to support Harvard architectures).
  15
  16 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
  17
  18         From 2001-02-11 Paul Hilfinger <hilfingr@lisbon.int.act-europe.fr>
  19         * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib
  20         argument to parameter list and to call in order to conform to
  21         to_xfer_memory field of struct target_ops.
  22
  23 2001-02-12  Michael Chastain  <chastain@redhat.com>
  24
  25         * somsolib.c (som_solib_add_solib_objfile): Do not use
  26         section relocation feature of syms_from_objfile.  Do my own
  27         section relocation, offsetting each section of the som by
  28         either text_addr - text_link_addr or data_start.
  29
  30 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
  31
  32         * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.
  33
  34 2001-02-16  Andrew Cagney  <ac131313@redhat.com>
  35
  36         * MAINTAINERS (paper trail): Update.
  37
  38 2001-02-16  Mark Kettenis  <kettenis@gnu.org>
  39
  40         * target.h (target_fetch_registers): Fix comment.
  41
  42 2001-02-15  Andrew Cagney  <ac131313@redhat.com>
  43
  44         * f-exp.y: Include <ctype.h>.
  45         (parse_number): Ensure that ``i'' is always initialized.
  46
  47 >>>>>>> 1.966
  48 2001-02-14  Jim Kingdon  <jkingdon@engr.sgi.com>
  49
  50         * MAINTAINERS: Add myself to paper trail section.
  51
  52 2001-02-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
  53
  54         * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
  55         * configure, config.in: Regenerate.
  56         * corelow.c: Include <sys/file.h> if present.
  57
  58 2001-02-14  Andrew Cagney  <ac131313@redhat.com>
  59
  60         * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
  61         declare when have SIGTTOU.
  62
  63 2001-02-14  Eli Zaretskii  <eliz@is.elta.co.il>
  64
  65         * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.
  66
  67 2001-02-12  Jim Kingdon  <jkingdon@engr.sgi.com>
  68
  69         * MAINTAINERS: Update my email address.
  70
  71 2001-02-11  Eli Zaretskii  <eliz@is.elta.co.il>
  72
  73         * NEWS: Document that "info symbol" works with COFF debug info and
  74         its variants.
  75
  76         * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
  77         symbols whose SYMBOL_BFD_SECTION is NULL.
  78
  79 2000-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  80
  81         Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
  82         * xcoffsolib.c (xcoff_solib_address):  Renamed from
  83         pc_load_segment_name.  Return NULL if address is not in a shared
  84         library.  Cleanup shared library name construction, using xasprintf.
  85         Format shared library member names consistent with format in exec.c.
  86         (solib_info):  Format shared library member names consistent with
  87         format in exec.c.
  88         * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
  89         using xcoff_solib_address for PC_SOLIB definition.
  90         * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
  91         needed.
  92
  93 2000-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  94
  95         * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
  96         with xmalloc calls and cleanups.
  97
  98 2000-02-10  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  99
 100         * rs6000-nat.c (child_xfer_memory):  Add missing parameter
 101         'struct mem_attrib *' required by 2001-01-23 change.
 102
 103 2001-02-08  Jim Kingdon  <jkingdon@engr.sgi.com>
 104
 105         Updates to "make TAGS":
 106         * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
 107         arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
 108         tahoe-tdep.c.
 109         (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).
 110
 111 2001-02-08  Eli Zaretskii  <eliz@is.elta.co.il>
 112
 113         * config/djgpp/fnchange.lst: Remove extraneous "too many dots".
 114
 115 Wed Feb  7 22:39:26 2001  Andrew Cagney  <cagney@redhat.com>
 116
 117         From Dean Luick <luick@cray.com>:
 118         * defs.h (continuation): Remove unused global variable.
 119
 120 Wed Feb  7 22:28:31 2001  Andrew Cagney  <cagney@redhat.com>
 121
 122         * configure.tgt: Remove references to convex, pyramid, altos and
 123         tahoe.
 124         * configure.host: Ditto.
 125         * MAINTAINERS: Ditto.
 126         * NEWS: Update.
 127
 128         * tahoe-tdep.c: Delete obsolete file.
 129         * pyr-xdep.c: Ditto.
 130         * pyr-tdep.c: Ditto.
 131         * convex-tdep.c: Ditto.
 132         * convex-xdep.c: Ditto.
 133         * config/tahoe/xm-tahoe.h: Ditto.
 134         * config/tahoe/tm-tahoe.h: Ditto.
 135         * config/tahoe/tahoe.mt: Ditto.
 136         * config/tahoe/tahoe.mh: Ditto.
 137         * config/pyr/xm-pyr.h: Ditto.
 138         * config/pyr/tm-pyr.h: Ditto.
 139         * config/pyr/pyramid.mt: Ditto.
 140         * config/pyr/pyramid.mh: Ditto.
 141         * config/m68k/xm-altos.h: Ditto.
 142         * config/m68k/tm-altos.h: Ditto.
 143         * config/m68k/altos.mt: Ditto.
 144         * config/m68k/altos.mh: Ditto.
 145         * config/convex/xm-convex.h: Ditto.
 146         * config/convex/tm-convex.h: Ditto.
 147         * config/convex/convex.mt: Ditto.
 148         * config/convex/convex.mh: Ditto.
 149         * config/convex/Convex.notes: Ditto.
 150         * config/arm/xm-arm.h: Ditto.
 151         * config/arm/nm-arm.h: Ditto.
 152         * config/arm/arm.mt: Ditto.
 153         * config/arm/arm.mh: Ditto.
 154         * arm-convert.s: Ditto.
 155         * arm-xdep.c: Ditto.
 156         * altos-xdep.c: Ditto.
 157
 158 Wed Feb  7 19:41:21 2001  Andrew Cagney  <cagney@redhat.com>
 159
 160         * defs.h (internal_error, internal_verror): Add __FILE__ and
 161         __LINE__ parameter.
 162         * utils.c (internal_error, internal_verror): Update.
 163
 164         * v850-tdep.c: Update calls to internal_error.
 165         * utils.c: Ditto.
 166         * ui-out.c: Ditto.
 167         * ui-file.c: Ditto.
 168         * target.h: Ditto.
 169         * symtab.h: Ditto.
 170         * symm-nat.c: Ditto.
 171         * sparc-tdep.c: Ditto.
 172         * source.c: Ditto.
 173         * serial.c: Ditto.
 174         * rs6000-tdep.c: Ditto.
 175         * rs6000-nat.c: Ditto.
 176         * remote.c: Ditto.
 177         * remote-vx.c: Ditto.
 178         * remote-sim.c: Ditto.
 179         * remote-mips.c: Ditto.
 180         * regcache.c: Ditto.
 181         * objfiles.h: Ditto.
 182         * objfiles.c: Ditto.
 183         * mn10300-tdep.c: Ditto.
 184         * mips-tdep.c: Ditto.
 185         * maint.c: Ditto.
 186         * m68k-tdep.c: Ditto.
 187         * m3-nat.c: Ditto.
 188         * language.c: Ditto.
 189         * infptrace.c: Ditto.
 190         * inferior.h: Ditto.
 191         * infcmd.c: Ditto.
 192         * ia64-tdep.c: Ditto.
 193         * i386-tdep.c: Ditto.
 194         * i386-linux-nat.c: Ditto.
 195         * hppah-nat.c: Ditto.
 196         * go32-nat.c: Ditto.
 197         * findvar.c: Ditto.
 198         * f-lang.c: Ditto.
 199         * elfread.c: Ditto.
 200         * event-loop.c: Ditto.
 201         * dwarf2read.c: Ditto.
 202         * dsrec.c: Ditto.
 203         * d30v-tdep.c: Ditto.
 204         * d10v-tdep.c: Ditto.
 205         * cli/cli-setshow.c: Ditto.
 206         * cli/cli-script.c: Ditto.
 207         * ch-exp.c: Ditto.
 208         * breakpoint.c: Ditto.
 209         * ax-gdb.c: Ditto.
 210         * arch-utils.c: Ditto.
 211         * a29k-tdep.c: Ditto.
 212         * gdb_assert.h: Ditto.
 213         * gdbarch.sh: Ditto.
 214         * gdbarch.h, gdbarch.c: Re-generate.
 215
 216 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
 217
 218         From Mark Kettenis <kettenis@gnu.org>:
 219         * event-top.h [!STOP_SIGNAL]: #include <signal.h>.
 220
 221 2001-02-07  Andrew Cagney  <ac131313@redhat.com>
 222
 223         * remote-sim.c (dump_mem): Cleanup printf format argument.
 224         * MAINTAINERS: Update, mn10300-elf now builds.
 225
 226 2001-02-07  Mark Kettenis  <kettenis@gnu.org>
 227
 228         * event-top.c: Remove duplicate #include <signal.h>.
 229
 230 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
 231
 232         * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
 233         allocated buffer.
 234         (save_inferior_pid): Restore the PID from that tempoary
 235         buffer. Delete the buffer.
 236         * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.
 237
 238 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
 239
 240         * MAINTAINERS: Add ``The Obvious Fix Rule''.
 241
 242 2001-02-06  Andrew Cagney  <ac131313@redhat.com>
 243
 244         * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.
 245
 246 2001-02-06  Andrew Cagney  <ac131313@cygnus.com>
 247
 248         * gdbarch.sh: Include "gdb_assert.h".
 249         (struct gdbarch): Change ``nr_data'' to unsigned.
 250         (alloc_gdbarch_data, free_gdbarch_data): New functions.
 251         (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
 252         architecture vector.
 253         (struct gdbarch_data, struct gdbarch_data_registration): Move init
 254         method to gdbarch_data.  Add free method, make index unsigned.
 255         (struct gdbarch_data_registry): Make nr unsigned.
 256         (register_gdbarch_data): Add free parameter. Store in
 257         gdbarch_data.
 258         (init_gdbarch_data): Use set_gdbarch_data.
 259         (set_gdbarch_data): New function.
 260
 261         * gdbarch.h, gdbarch.c: Re-generate.
 262
 263 2001-02-06  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 264
 265         * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
 266         fprintf_filtered with correct arguments.
 267
 268 2001-02-06  Michael Snyder  <msnyder@makita.cygnus.com>
 269         Submitted by Paul Hilfinger (hilfingr@gnat.com)
 270         and Andrei Petrov (and@genesyslab.com).
 271         * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
 272         must be allocated dynamically, since these are no longer constants.
 273         * infcmd.c: Ditto.
 274         * regcache.c: Ditto.
 275         * remote.c: Ditto.
 276         * sol-thread.c: Ditto.
 277         * valops.c: Ditto.
 278         * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
 279         work-around for a missing Sun header file in solaris for sparc64.
 280
 281 2001-02-04  Philip Blundell  <philb@gnu.org>
 282
 283         * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
 284         thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
 285         * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
 286         GET_THREAD_SIGNALS): Define.
 287         * arm-linux-nat.c (fill_gregset): Correct type of argument.
 288         (supply_gregset): Likewise.
 289         (fill_fpregset): Likewise.
 290         (supply_fpregset): Likewise.
 291
 292 Tue Feb  6 11:58:57 2001  David Taylor  <taylor@redhat.com>
 293
 294         * valops.c (value_cast): If casting a scalar to a pointer, do not
 295         issue a message about truncation unless it exceeds the length of
 296         an address, not the length of a pointer.  This is because what the
 297         user gives us is an address, not a pointer, and we will ultimately
 298         convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
 299         to a pointer.  This allows things like "print *(int *)0x01000234"
 300         to work without generating a misleading message on a target having
 301         two byte pointers and four byte addresses.
 302
 303 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
 304
 305         * win32-nat.c: Change PTR to void * throughout.
 306
 307 2001-02-05  J.T. Conklin  <jtc@redback.com>
 308
 309         * signals.h: Removed.
 310         * event-top.c (#include <signal.h>): Changed from signals.h.
 311         * inflow.c: Likewise.
 312         * mac-xdep.c: Likewise.
 313         * ser-pipe.c: Likewise.
 314         * ser-tcp.c: Likewise.
 315         * standalone.c: Likewise.
 316         * top.c: Likewise.
 317         * utils.c: Likewise.
 318         * Makefile.in: Removed signals.h from dependencies.
 319
 320 2001-02-05  Christopher Faylor  <cgf@cygnus.com>
 321
 322         Change suggested by Dean Luick <luick@cray.com>
 323         * inferior.h (step_over_calls_kind): Remove trailing comma from
 324         last enum element.
 325         (step_over_calls): Declare as extern rather than global.
 326
 327 2001-02-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 328
 329         * sh-tdep.c: Update copyright.
 330         (sh_extract_return_value): Rewrite.
 331         (sh3e_sh4_extract_return_value): New function.
 332         (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
 333         version of the function for sh3e and sh4 CPUs.
 334
 335 2001-02-05  Michael Chastain  <chastain@redhat.com>
 336
 337         * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
 338         to conform with interface change.
 339
 340 2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>
 341
 342         * config/djgpp/fnchange.lst: Tweak to make consistent with the
 343         new files.
 344
 345         * config/djgpp/djconfig.sh: Use explicit absolute file name when
 346         invoking `find'.
 347
 348         * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
 349         UART_FIFO_WORKS is defined.  Otherwise use outportb.
 350         From Francisco Pastor <fpastor.etra-id@etra.es>
 351
 352         * go32-nat.c (go32_xfer_memory): Make the argument list consistent
 353         with target.h's `to_xfer_memory' member.
 354
 355 2001-02-02  J.T. Conklin  <jtc@redback.com>
 356
 357         * ppc-bdm.c (#include <signal.h>): Removed.
 358         * remote-array.c: Likewise.
 359         * remote-bug.c: Likewise.
 360         * remote-e7000.c: Likewise.
 361         * remote-mips.c: Likewise.
 362         * remote-os9k.c: Likewise.
 363         * remote-st.c: Likewise.
 364         * remote-udi.c: Likewise.
 365         * remote-vx29k.c: Likewise.
 366         * remote-vx68.c: Likewise.
 367         * remote-vx960.c: Likewise.
 368         * remote-vxmips.c: Likewise.
 369         * remote-vxsparc.c: Likewise.
 370
 371 2001-02-02  John Moore  <jmoore@redhat.com>
 372
 373         * remote-utils.h (sr_set_device): Changed free() to xfree() where
 374         appropriate.  Also changed Copyright to include 2001.
 375         * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
 376         * value.h (value_free): Likewise.
 377         * gdbarch.sh (gdbarch_free): Likewise.
 378         * gdbarch.c, gdbarch.h: Regenerated.
 379
 380 2001-02-02  John Moore  <jmoore@redhat.com>
 381
 382         * cli/cli-cmds.c (apropos_command): Changed occurance of free() to
 383         xfree().  Also changed Copyright to include 2001.
 384
 385 2001-02-02  J.T. Conklin  <jtc@redback.com>
 386
 387         * monitor.c (#include "gdb_wait.h"): Removed.
 388         * ocd.c: Likewise.
 389         * ppc-bdm.c: Likewise.
 390         * remote-adapt.c: Likewise.
 391         * remote-array.c: Likewise.
 392         * remote-bug.c: Likewise.
 393         * remote-e7000.c: Likewise.
 394         * remote-eb.c: Likewise.
 395         * remote-es.c: Likewise.
 396         * remote-mips.c: Likewise.
 397         * remote-mm.c: Likewise.
 398         * remote-nindy.c: Likewise.
 399         * remote-os9k.c: Likewise.
 400         * remote-rdi.c: Likewise.
 401         * remote-rdp.c: Likewise.
 402         * remote-sds.c: Likewise.
 403         * remote-sim.c: Likewise.
 404         * remote-st.c: Likewise.
 405         * remote-udi.c: Likewise.
 406         * remote-vx.c: Likewise.
 407         * remote-vx29k.c: Likewise.
 408         * remote-vx68.c: Likewise.
 409         * remote-vx960.c: Likewise.
 410         * remote-vxmips.c: Likewise.
 411         * remote-vxsparc.c: Likewise.
 412         * remote.c: Likewise.
 413         * ser-pipe.c: Likewise.
 414         * ser-unix.c: Likewise.
 415         * Makefile.in: Updated dependencies.
 416
 417 2001-01-31  David Smith  <dsmith@redhat.com>
 418
 419         * event-loop.c: Change inclusion of string.h to gdb_string.h and
 420         updated the copyright notice.
 421         * ser-pipe.c: Ditto.
 422         * mi/mi-cmds.c: Ditto.
 423         * mi/mi-console.c: Ditto.
 424         * mi/mi-getopt.c: Ditto.
 425         * mi/mi-parse.c: Ditto.
 426
 427 2001-01-31  David Smith  <dsmith@redhat.com>
 428
 429         * MAINTAINERS: Add David Smith to Write After Approval list.
 430
 431 Tue Jan 30 15:43:08 2001  Andrew Cagney  <cagney@cygnus.com>
 432
 433         * cli/cli-utils.c (putchar_filtered): Move function from here.
 434         * utils.c (putchar_filtered): To here.
 435         * cli/cli-utils.h (putchar_filtered): Move declaration from here.
 436         * defs.h (putchar_filtered): To here.
 437
 438 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
 439
 440         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
 441         AC_FUNC_VFORK macro.
 442         * config.in, configure: Re-generate.
 443
 444         * gdb_vfork.h: New file.
 445         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
 446         * fork-child.c (fork_inferior): Ditto.
 447
 448 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
 449
 450         * defs.h (strsave): Delete declaration.
 451         * utils.c (strsave): Delete definition.
 452         * TODO (strsave): Update
 453
 454         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
 455         * sparcl-tdep.c (sparclite_open): Ditto.
 456         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
 457         (_initialize_mips_tdep):  Ditto.
 458         * solib.c (solib_open):  Ditto.
 459         * symfile.c (add_filename_language):  Ditto.
 460         (set_ext_lang_command):  Ditto.
 461         * source.c (init_source_path):  Ditto.
 462         (mod_path):  Ditto.
 463         * sh3-rom.c (sh3_open):  Ditto.
 464         (sh3e_open):  Ditto.
 465         * serial.c (serial_open):  Ditto.
 466         * remote-mips.c (common_open):  Ditto.
 467         * monitor.c (monitor_open):  Ditto.
 468         * m32r-rom.c (m32r_upload_command):  Ditto.
 469         * infcmd.c (path_command):  Ditto.
 470         * f-exp.y (parse_number):  Ditto.
 471         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
 472         (create_thread_event_breakpoint):  Ditto.
 473         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
 474         (_initialize_arc_tdep):  Ditto.
 475
 476 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
 477
 478         * cli/cli-script.c (define_command): Check for a bad hook value in
 479         switch statement.
 480
 481 2001-01-30  J.T. Conklin  <jtc@redback.com>
 482
 483         * configure/sh/embed.mt: New file.
 484         * configure/sh/linux.mt: New file.
 485         * configure/sh/sh.mt: Removed.
 486         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
 487         (sh-*-*): Removed.
 488
 489 2001-01-29  Michael Chastain  <chastain@redhat.com>
 490
 491         * symtab.c (block_lookup_symbol): Use 'namespace' parameter in
 492         symbol comparisons in binary search.
 493
 494 2000-01-27  Christopher Faylor  <cgf@cygnus.com>
 495
 496         * win32-nat.c (child_xfer_memory): Add missing argument required by
 497         2001-01-23 change.
 498
 499 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
 500
 501         * ui-out.c (do_list_end): New function.
 502         (make_cleanup_ui_out_list_end): New function.
 503         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
 504         * stack.c (print_frame) [UI_OUT]: Call
 505         make_cleanup_ui_out_list_end to make sure we mark the end of the
 506         list if we do a non-local exit.  At the end of the function,
 507         instead of calling ui_out_list_end directly, let do_cleanups
 508         handle it.
 509
 510 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
 511
 512         Fix double parsing of filenames passed as command line arguments
 513         to GDB (causes weird handling of escape characters).
 514         Also, remove dependencies on the CLI from libgdb.
 515         * call-cmds.h: Remove declaration of exec_file_command().
 516         * gdbcore.h: Remove declaration of exec_file_command().
 517         Add declarations for exec_open() and exec_file_clear().
 518         * symfile.h: Add declarations for symbol_file_add_main() and
 519         symbol_file_clear().
 520         * exec.c (exec_open): New function. Implements to_open for exec
 521         targets.
 522         (exec_file_clear): New function. Makes GDB forget about a previously
 523         specified executable file.
 524         (exec_file_attach): Move parsing of arguments from here ...
 525         (exec_file_command): ... to here.
 526         (init_exec_ops): Use exec_open(), not exec_file_command() to
 527         implement to_open for exec targets.
 528         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
 529         with default values.  Used when the file name has already been parsed.
 530         (symbol_file_clear): New function. Makes GDB forget about previously
 531         read symbols.
 532         (symbol_file_command): Call the above function instead of inline code.
 533         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
 534         "call-cmds.h".
 535         (captured_main): Call exec_file_attach() and symbol_file_add_main()
 536         instead of exec_file_command() and symbol_file_command().
 537         (captured_main): Add comment.
 538         * corefile.c: Include "symfile.h".
 539         (core_file_command): Call symbol_file_add_main() instead of
 540         symbol_file_command().
 541         (reopen_exec_file): Call exec_open() instead of exec_file_command().
 542         * infcmd.c: Include "symfile.h".
 543         (attach_command): Call symbol_file_add_main() instead of
 544         symbol_file_command().
 545         * infrun.c: Remove comment about the inclusion of "symfile.h",
 546         not any longer appropriate.
 547         (follow_exec): Call symbol_file_add_main() instead of
 548         symbol_file_command().
 549         * remote-es.c: Include "symfile.h".
 550         (es1800_load): Call symbol_file_add_main() instead of
 551         symbol_file_command().
 552         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
 553         not any longer appropriate.
 554         (vx-wait): Call symbol_file_add_main() instead of
 555         symbol_file_command().
 556         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
 557         instead of symbol_file_command().
 558         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
 559         symbol_file_add_main() instead of exec_file_command() and
 560         symbol_file_command().
 561         * Makefile.in: Update dependencies.
 562
 563 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
 564
 565         * remote-udi.c (udi_open): Change strdup to xstrdup.
 566         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
 567         Update copyright message.
 568         * varobj.c (delete_variable_1): Likewise.
 569
 570         * gdb_string.h: Remove declaration of strdup.  Update copyright
 571         message.
 572         * config/xm-mpw.h: Likewise.
 573         * config/i386/xm-i386mach.h: Likewise.
 574         * config/m68k/xm-apollo68b.h: Likewise.
 575         * config/m68k/xm-hp300bsd.h: Likewise.
 576         * config/rs6000/xm-rs6000.h: Likewise.
 577         * config/vax/xm-vaxult.h: Remove declaration of strdup.
 578         * config/vax/xm-vaxult2.h: Likewise.
 579
 580 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
 581
 582         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
 583
 584 2001-01-25  J.T. Conklin  <jtc@redback.com>
 585
 586         * target.c (target_xfer_memory_partial): Return -1 on failure due
 587         to invalid access mode attribute.
 588
 589 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
 590
 591         * win32-nat.c (_initialize_core_win32): Prototype correctly.
 592
 593 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
 594
 595         * config/alpha/tm-fbsd.h: Update copyright.
 596         (USE_STRUCT_CONVENTION): Define in terms of
 597         alphabsd_use_struct_convention.
 598         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
 599         * alphafbsd-tdep.c: New file.
 600
 601 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 602
 603         * top.c (print_gdb_version): Update Copyright year.
 604
 605 2001-01-24  J.T. Conklin  <jtc@redback.com>
 606
 607         * dcache.c (dcache_write_line): Fix typo.
 608
 609         * memattr.c (delete_mem_region): Replace free() with xfree().
 610         (mem_number): Add explicit type.
 611
 612         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
 613         (rw_common): Likewise.
 614
 615 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 616
 617         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
 618         for the inferior program arguments.
 619         (run_command, run_no_args_command, init_infcmd)): Use accessor
 620         functions to set the inferior program arguments.
 621         * inferior.h: Add definitions to the accessor functions above.
 622
 623 2001-01-23  Jim Blandy  <jimb@redhat.com>
 624
 625         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
 626         Implement these correctly, using make_cv_type.
 627
 628 2001-01-23  J.T. Conklin  <jtc@redback.com>
 629
 630         * exec.c (xfer_memory): Add attrib argument.
 631         * infptrace.c (child_xfer_memory): Likewise.
 632         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
 633         * monitor.c (monitor_xfer_memory): Likewise.
 634         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
 635         * remote-array.c (array_xfer_memory): Likewise.
 636         * remote-bug.c (bug_xfer_memory): Likewise.
 637         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
 638         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
 639         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
 640         * remote-mips.c (mips_xfer_memory): Likewise.
 641         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
 642         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
 643         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
 644         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
 645         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
 646         * remote-sds.c (sds_xfer_memory): Likewise.
 647         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
 648         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
 649         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
 650         * remote-vx.c (vx_xfer_memory): Likewise.
 651         * remote.c (remote_xfer_memory): Likewise.
 652         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
 653         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
 654         * thread-db.c (thread_db_xfer_memory): Likewise.
 655
 656         * target.h (#include "memattr.h"): Added.
 657         (target_ops.to_xfer_memory): Add attrib argument.
 658
 659         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
 660         * dcache.h (set_dcache_state): Removed declaration.
 661         * dcache.c (set_dcache_state): Removed definition
 662
 663         * dcache.c: Update module comment, as dcache is now enabled and
 664         disabled with memory region attributes instead of by the global
 665         variable "remotecache".  Add comment describing the interaction
 666         between dcache and memory region attributes.
 667         (dcache_xfer_memory): Add comment describing benefits of moving
 668         cache writeback to a higher level.
 669         (dcache_struct): Removed cache_has_stuff field.  This was used to
 670         record whether the cache had been accessed in order to invalidate
 671         it when it was disabled.  However, this is not needed because the
 672         cache is write through and the code that enables, disables, and
 673         deletes memory regions invalidate the cache.  Add comment which
 674         suggests that we could be more selective and only invalidate those
 675         cache lines containing data from those memory regions.
 676         (dcache_invalidate): Updated.
 677         (dcache_xfer_memory): Updated.
 678
 679         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
 680         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
 681         perform a uncached transfer if dcache_enabled_p was clear.  This
 682         function is now only called if caching is enabled for the memory
 683         region.
 684         (dcache_info): Always print cache info.
 685
 686         * target.c (do_xfer_memory): Add attrib argument.
 687         (target_xfer_memory, target_xfer_memory_partial): Break transfer
 688         into chunks defined by memory regions, pass region attributes to
 689         do_xfer_memory().
 690         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
 691
 692         * Makefile.in (SFILES): Add memattr.c.
 693         (COMMON_OBS): Add memattr.o.
 694         (dcache.o): Add target.h to dependencies.
 695         * memattr.c: New file.
 696         * memattr.h: Likewise.
 697
 698         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
 699         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
 700         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
 701         * gdbserver/low-sim.c (#include "defs.h"): Removed.
 702         (mygeneric_load): Rename from generic_load.
 703
 704         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
 705         (#include "defs.h"): Removed.
 706         (inferior_pid, perror_with_name): Remove declarations.
 707         * gdbserver/low-linux.c: Likewise.
 708         * gdbserver/low-nbsd.c: Likewise.
 709         * gdbserver/low-sparc.c: Likewise.
 710         * gdbserver/low-sun3.c: Likewise.
 711
 712         * i386-stub.c: Re-indent.
 713         * m68k-stub.c: Re-indent.
 714
 715 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
 716
 717         * gdbarch.sh (PARM_BOUNDARY): Define.
 718         * gdbarch.c: Regenerate.
 719         * gdbarch.h: Regenerate.
 720
 721 2001-01-22  J.T. Conklin  <jtc@redback.com>
 722
 723         * ns32k-tdep.c: #include "frame.h"
 724         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
 725         appears to have been inadvertantly removed sometime in May 1999.
 726
 727         * Revert 2000-11-09 changes where shared library objects were
 728         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
 729         we'd like to be able to debug dynamically linked executables,
 730         this makes it impossible to build a cross debugger on a many
 731         hosts.
 732
 733         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
 734         * config/i386/nbsdelf.mt: Likewise.
 735         * config/m68k/nbsd.mt: Likewise.
 736         * config/ns32k/nbsd.mt: Likewise.
 737         * config/powerpc/nbsd.mt: Likewise.
 738         * config/sparc/nbsd.mt: Likewise.
 739         * config/sparc/nbsdelf.mt: Likewise.
 740         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
 741         * config/i386/nbsdelf.mh: Likewise.
 742         * config/m68k/nbsd.mh: Likewise.
 743         * config/ns32k/nbsd.mh: Likewise.
 744         * config/powerpc/nbsd.mh: Likewise.
 745         * config/sparc/nbsd.mh: Likewise.
 746
 747 2001-01-19  Jason Merrill  <jason@redhat.com>
 748
 749         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
 750         (process_one_symbol): Likewise.
 751         * dwarfread.c (handle_producer): Likewise.
 752
 753 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 754
 755         * configure.in (build_warnings): Disable -Wuninitialized until GDB
 756         compiles with -Wuninitialized,-Werror.
 757         * configure: Regenerate.
 758
 759         * MAINTAINERS: Add list of buildable targets.
 760
 761 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 762
 763         * defs.h (STRCMP): Delete macro.
 764
 765         * objfiles.c (objfile_relocate): Replace STRCMP with call to
 766         strcmp.
 767         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
 768         * symfile.c (compare_symbols):  Ditto.
 769         * standalone.c (open):  Ditto.
 770         * remote-es.c (verify_break):  Ditto.
 771         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
 772
 773         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
 774
 775 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 776
 777         * varobj.c (FREEIF): Delete macro.
 778         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
 779         call.
 780
 781 2001-01-18  Nick Clifton  <nickc@redhat.com>
 782
 783         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
 784         (arc_print_insn): No bfd available, so pass NULL to
 785         arc_get_disassembler.
 786
 787 2001-01-09  James Ingham  <jingham@inghji.apple.com>
 788
 789          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
 790          a mangled symbol rather than recursing into lookup_symbol, since
 791          this will just re-unmangle the name & call lookup_symbol_aux -
 792          leading to an infinite recursion.
 793
 794 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
 795
 796         * infcmd.c (print_return_value): Restore another space lost by
 797         switch to UIOUT. ``$NN='' should be ``$NN =''.
 798
 799 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 800
 801         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
 802         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
 803         definition in parenthesis.
 804
 805 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 806
 807         From 2000-10-27 Mark Salter <msalter@redhat.com>:
 808         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
 809         packet.
 810         (remote_insert_hw_breakpoint): Ditto.
 811
 812 2001-01-17  J.T. Conklin  <jtc@redback.com>
 813
 814         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
 815         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
 816         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
 817         * m68knbsd-tdep.c: New file.
 818
 819         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
 820
 821         * m68knbsd-nat.c: #include gdbcore.h.
 822
 823 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 824
 825         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
 826
 827 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
 828
 829         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
 830         goes away -- just return false (ie. not stopped by watchpoint).
 831         * source.c (openp): Fix typo in comment.
 832
 833 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
 834
 835         * blockframe.c (generic_get_saved_register): Spelling fix.
 836         * frame.h (FRAME_FP): Spelling fix.
 837
 838 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 839
 840         * infcmd.c (print_return_value): Restore space lost by switch to
 841         UIOUT. ``$NN='' should be ``$NN =''.
 842
 843 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 844
 845         * regcache.c (set_register_cached, register_buffer,
 846         real_register, pseudo_register fetch_register, store_register):
 847         New functions.
 848         (register_changed, read_relative_register_raw_bytes_for_frame,
 849         registers_changed, registers_fetched, read_register_bytes,
 850         read_register_gen, write_register_gen, read_register,
 851         read_signed_register, write_register, supply_register): Replace
 852         register_valid[] with register_cached() and
 853         set_register_cached().
 854         (read_register_bytes, read_register_gen, write_register_gen,
 855         read_register, read_signed_register, write_register,
 856         supply_register): Replace registers[] with register_buffer().
 857         (read_register_bytes, read_register_gen, read_register,
 858         read_signed_register): Call fetch_register().
 859         (write_register_gen, write_register): Call real_register() and
 860         store_register().
 861         (write_register_bytes): Call store_register().
 862         * value.h (set_register_cached, register_buffer): Prototype.
 863         * remote.c (remote_fetch_registers): Allocate regs[] with a
 864         run-time size.  Replace register_valid[] with
 865         set_register_cached().
 866         (store_register_using_P, remote_store_registers): Replace
 867         registers[] with register_buffer().
 868
 869 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 870
 871         * regcache.c: Change "write-back" comment to "write-through".
 872         Change "regno" to "regnum".
 873         (read_register, read_signed_register): Remove "raw" from return
 874         value description.
 875         (supply_register): Spelling fix.
 876         * value.h: Change "regno" to "regnum".
 877
 878 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
 879
 880         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
 881         to be installed.
 882
 883 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
 884
 885         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
 886
 887 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 888
 889         * valops.c (VALUE_SUBSTRING_START): Delete.
 890
 891 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 892
 893         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
 894         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
 895         (cli_utils_h): New variable.
 896         (cli/cli-utils.o): New rule.
 897         * cli/cli-utils.c: New file.
 898         * cli/cli-utils.h: New file.
 899
 900 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 901
 902         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
 903         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
 904
 905 2001-01-03  J.T. Conklin  <jtc@redback.com>
 906
 907         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
 908         comment.
 909
 910 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
 911
 912         * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
 913         (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
 914         non-float types.
 915         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
 916         Update copyright notice.
 917
 918 For older changes see ChangeLog-2000
 919 \f
 920 Local Variables:
 921 mode: change-log
 922 left-margin: 8
 923 fill-column: 74
 924 version-control: never
 925 End: