gdb/ChangeLog

   1 Tue Jan 30 17:27:11 2001  Andrew Cagney  <cagney@redhat.com>
   2
   3         * configure.in (AC_CHECK_FUNCS): Replace vfork test with
   4         AC_FUNC_VFORK macro.
   5         * config.in, configure: Re-generate.
   6
   7         * gdb_vfork.h: New file.
   8         * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
   9         * fork-child.c (fork_inferior): Ditto.
  10
  11 Tue Jan 30 17:09:07 2001  Andrew Cagney  <cagney@redhat.com>
  12
  13         * defs.h (strsave): Delete declaration.
  14         * utils.c (strsave): Delete definition.
  15         * TODO (strsave): Update
  16
  17         * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
  18         * sparcl-tdep.c (sparclite_open): Ditto.
  19         * mips-tdep.c (mips_set_processor_type_command):  Ditto.
  20         (_initialize_mips_tdep):  Ditto.
  21         * solib.c (solib_open):  Ditto.
  22         * symfile.c (add_filename_language):  Ditto.
  23         (set_ext_lang_command):  Ditto.
  24         * source.c (init_source_path):  Ditto.
  25         (mod_path):  Ditto.
  26         * sh3-rom.c (sh3_open):  Ditto.
  27         (sh3e_open):  Ditto.
  28         * serial.c (serial_open):  Ditto.
  29         * remote-mips.c (common_open):  Ditto.
  30         * monitor.c (monitor_open):  Ditto.
  31         * m32r-rom.c (m32r_upload_command):  Ditto.
  32         * infcmd.c (path_command):  Ditto.
  33         * f-exp.y (parse_number):  Ditto.
  34         * breakpoint.c (create_longjmp_breakpoint):  Ditto.
  35         (create_thread_event_breakpoint):  Ditto.
  36         * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
  37         (_initialize_arc_tdep):  Ditto.
  38
  39 Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>
  40
  41         * cli/cli-script.c (define_command): Check for a bad hook value in
  42         switch statement.
  43
  44 2001-01-30  J.T. Conklin  <jtc@redback.com>
  45
  46         * configure/sh/embed.mt: New file.
  47         * configure/sh/linux.mt: New file.
  48         * configure/sh/sh.mt: Removed.
  49         * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
  50         (sh-*-*): Removed.
  51
  52 2001-01-29  Michael Chastain  <chastain@redhat.com>
  53
  54         * symtab.c (block_lookup_symbol): Use 'namespace' parameter in
  55         symbol comparisons in binary search.
  56
  57 2000-01-27  Christopher Faylor  <cgf@cygnus.com>
  58
  59         * win32-nat.c (child_xfer_memory): Add missing argument required by
  60         2001-01-23 change.
  61
  62 2001-01-27  Mark Kettenis  <kettenis@gnu.org>
  63
  64         * ui-out.c (do_list_end): New function.
  65         (make_cleanup_ui_out_list_end): New function.
  66         * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
  67         * stack.c (print_frame) [UI_OUT]: Call
  68         make_cleanup_ui_out_list_end to make sure we mark the end of the
  69         list if we do a non-local exit.  At the end of the function,
  70         instead of calling ui_out_list_end directly, let do_cleanups
  71         handle it.
  72
  73 2001-01-26  Fernando Nasser  <fnasser@redhat.com>
  74
  75         Fix double parsing of filenames passed as command line arguments
  76         to GDB (causes weird handling of escape characters).
  77         Also, remove dependencies on the CLI from libgdb.
  78         * call-cmds.h: Remove declaration of exec_file_command().
  79         * gdbcore.h: Remove declaration of exec_file_command().
  80         Add declarations for exec_open() and exec_file_clear().
  81         * symfile.h: Add declarations for symbol_file_add_main() and
  82         symbol_file_clear().
  83         * exec.c (exec_open): New function. Implements to_open for exec
  84         targets.
  85         (exec_file_clear): New function. Makes GDB forget about a previously
  86         specified executable file.
  87         (exec_file_attach): Move parsing of arguments from here ...
  88         (exec_file_command): ... to here.
  89         (init_exec_ops): Use exec_open(), not exec_file_command() to
  90         implement to_open for exec targets.
  91         * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
  92         with default values.  Used when the file name has already been parsed.
  93         (symbol_file_clear): New function. Makes GDB forget about previously
  94         read symbols.
  95         (symbol_file_command): Call the above function instead of inline code.
  96         * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
  97         "call-cmds.h".
  98         (captured_main): Call exec_file_attach() and symbol_file_add_main()
  99         instead of exec_file_command() and symbol_file_command().
 100         (captured_main): Add comment.
 101         * corefile.c: Include "symfile.h".
 102         (core_file_command): Call symbol_file_add_main() instead of
 103         symbol_file_command().
 104         (reopen_exec_file): Call exec_open() instead of exec_file_command().
 105         * infcmd.c: Include "symfile.h".
 106         (attach_command): Call symbol_file_add_main() instead of
 107         symbol_file_command().
 108         * infrun.c: Remove comment about the inclusion of "symfile.h",
 109         not any longer appropriate.
 110         (follow_exec): Call symbol_file_add_main() instead of
 111         symbol_file_command().
 112         * remote-es.c: Include "symfile.h".
 113         (es1800_load): Call symbol_file_add_main() instead of
 114         symbol_file_command().
 115         * remote-vx.c: Remove comment about the inclusion of "symfile.h",
 116         not any longer appropriate.
 117         (vx-wait): Call symbol_file_add_main() instead of
 118         symbol_file_command().
 119         * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
 120         instead of symbol_file_command().
 121         * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
 122         symbol_file_add_main() instead of exec_file_command() and
 123         symbol_file_command().
 124         * Makefile.in: Update dependencies.
 125
 126 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
 127
 128         * remote-udi.c (udi_open): Change strdup to xstrdup.
 129         * thread.c (thread_apply_all_command): Change strdup to xstrdup.
 130         Update copyright message.
 131         * varobj.c (delete_variable_1): Likewise.
 132
 133         * gdb_string.h: Remove declaration of strdup.  Update copyright
 134         message.
 135         * config/xm-mpw.h: Likewise.
 136         * config/i386/xm-i386mach.h: Likewise.
 137         * config/m68k/xm-apollo68b.h: Likewise.
 138         * config/m68k/xm-hp300bsd.h: Likewise.
 139         * config/rs6000/xm-rs6000.h: Likewise.
 140         * config/vax/xm-vaxult.h: Remove declaration of strdup.
 141         * config/vax/xm-vaxult2.h: Likewise.
 142
 143 2001-01-26  Jeff Holcomb  <jeffh@redhat.com>
 144
 145         * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.
 146
 147 2001-01-25  J.T. Conklin  <jtc@redback.com>
 148
 149         * target.c (target_xfer_memory_partial): Return -1 on failure due
 150         to invalid access mode attribute.
 151
 152 2001-01-25  Christopher Faylor  <cgf@cygnus.com>
 153
 154         * win32-nat.c (_initialize_core_win32): Prototype correctly.
 155
 156 2001-01-25  Mark Kettenis  <kettenis@gnu.org>
 157
 158         * config/alpha/tm-fbsd.h: Update copyright.
 159         (USE_STRUCT_CONVENTION): Define in terms of
 160         alphabsd_use_struct_convention.
 161         * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
 162         * alphafbsd-tdep.c: New file.
 163
 164 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 165
 166         * top.c (print_gdb_version): Update Copyright year.
 167
 168 2001-01-24  J.T. Conklin  <jtc@redback.com>
 169
 170         * dcache.c (dcache_write_line): Fix typo.
 171
 172         * memattr.c (delete_mem_region): Replace free() with xfree().
 173         (mem_number): Add explicit type.
 174
 175         * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
 176         (rw_common): Likewise.
 177
 178 2001-01-24  Fernando Nasser  <fnasser@redhat.com>
 179
 180         * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
 181         for the inferior program arguments.
 182         (run_command, run_no_args_command, init_infcmd)): Use accessor
 183         functions to set the inferior program arguments.
 184         * inferior.h: Add definitions to the accessor functions above.
 185
 186 2001-01-23  Jim Blandy  <jimb@redhat.com>
 187
 188         * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
 189         Implement these correctly, using make_cv_type.
 190
 191 2001-01-23  J.T. Conklin  <jtc@redback.com>
 192
 193         * exec.c (xfer_memory): Add attrib argument.
 194         * infptrace.c (child_xfer_memory): Likewise.
 195         * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
 196         * monitor.c (monitor_xfer_memory): Likewise.
 197         * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
 198         * remote-array.c (array_xfer_memory): Likewise.
 199         * remote-bug.c (bug_xfer_memory): Likewise.
 200         * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
 201         * remote-eb.c (eb_xfer_inferior_memory): Likewise.
 202         * remote-es.c (es1800_xfer_inferior_memory): Likewise.
 203         * remote-mips.c (mips_xfer_memory): Likewise.
 204         * remote-mm.c (mm_xfer_inferior_memory): Likewise.
 205         * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
 206         * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
 207         * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
 208         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
 209         * remote-sds.c (sds_xfer_memory): Likewise.
 210         * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
 211         * remote-st.c (st2000_xfer_inferior_memory): Likewise.
 212         * remote-udi.c (udi_xfer_inferior_memory): Likewise.
 213         * remote-vx.c (vx_xfer_memory): Likewise.
 214         * remote.c (remote_xfer_memory): Likewise.
 215         * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
 216         * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
 217         * thread-db.c (thread_db_xfer_memory): Likewise.
 218
 219         * target.h (#include "memattr.h"): Added.
 220         (target_ops.to_xfer_memory): Add attrib argument.
 221
 222         * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
 223         * dcache.h (set_dcache_state): Removed declaration.
 224         * dcache.c (set_dcache_state): Removed definition
 225
 226         * dcache.c: Update module comment, as dcache is now enabled and
 227         disabled with memory region attributes instead of by the global
 228         variable "remotecache".  Add comment describing the interaction
 229         between dcache and memory region attributes.
 230         (dcache_xfer_memory): Add comment describing benefits of moving
 231         cache writeback to a higher level.
 232         (dcache_struct): Removed cache_has_stuff field.  This was used to
 233         record whether the cache had been accessed in order to invalidate
 234         it when it was disabled.  However, this is not needed because the
 235         cache is write through and the code that enables, disables, and
 236         deletes memory regions invalidate the cache.  Add comment which
 237         suggests that we could be more selective and only invalidate those
 238         cache lines containing data from those memory regions.
 239         (dcache_invalidate): Updated.
 240         (dcache_xfer_memory): Updated.
 241
 242         (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
 243         (dcache_xfer_memory): Removed code that called do_xfer_memory() to
 244         perform a uncached transfer if dcache_enabled_p was clear.  This
 245         function is now only called if caching is enabled for the memory
 246         region.
 247         (dcache_info): Always print cache info.
 248
 249         * target.c (do_xfer_memory): Add attrib argument.
 250         (target_xfer_memory, target_xfer_memory_partial): Break transfer
 251         into chunks defined by memory regions, pass region attributes to
 252         do_xfer_memory().
 253         * dcache.c (dcache_read_line, dcache_write_line): Likewise.
 254
 255         * Makefile.in (SFILES): Add memattr.c.
 256         (COMMON_OBS): Add memattr.o.
 257         (dcache.o): Add target.h to dependencies.
 258         * memattr.c: New file.
 259         * memattr.h: Likewise.
 260
 261         * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
 262         * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
 263         * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
 264         * gdbserver/low-sim.c (#include "defs.h"): Removed.
 265         (mygeneric_load): Rename from generic_load.
 266
 267         * gdbserver/low-hppabsd.c (#include "server.h"): Added.
 268         (#include "defs.h"): Removed.
 269         (inferior_pid, perror_with_name): Remove declarations.
 270         * gdbserver/low-linux.c: Likewise.
 271         * gdbserver/low-nbsd.c: Likewise.
 272         * gdbserver/low-sparc.c: Likewise.
 273         * gdbserver/low-sun3.c: Likewise.
 274
 275         * i386-stub.c: Re-indent.
 276         * m68k-stub.c: Re-indent.
 277
 278 2001-01-22  Nicholas Duffek  <nsd@redhat.com>
 279
 280         * gdbarch.sh (PARM_BOUNDARY): Define.
 281         * gdbarch.c: Regenerate.
 282         * gdbarch.h: Regenerate.
 283
 284 2001-01-22  J.T. Conklin  <jtc@redback.com>
 285
 286         * ns32k-tdep.c: #include "frame.h"
 287         * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
 288         appears to have been inadvertantly removed sometime in May 1999.
 289
 290         * Revert 2000-11-09 changes where shared library objects were
 291         moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
 292         we'd like to be able to debug dynamically linked executables,
 293         this makes it impossible to build a cross debugger on a many
 294         hosts.
 295
 296         * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
 297         * config/i386/nbsdelf.mt: Likewise.
 298         * config/m68k/nbsd.mt: Likewise.
 299         * config/ns32k/nbsd.mt: Likewise.
 300         * config/powerpc/nbsd.mt: Likewise.
 301         * config/sparc/nbsd.mt: Likewise.
 302         * config/sparc/nbsdelf.mt: Likewise.
 303         * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
 304         * config/i386/nbsdelf.mh: Likewise.
 305         * config/m68k/nbsd.mh: Likewise.
 306         * config/ns32k/nbsd.mh: Likewise.
 307         * config/powerpc/nbsd.mh: Likewise.
 308         * config/sparc/nbsd.mh: Likewise.
 309
 310 2001-01-19  Jason Merrill  <jason@redhat.com>
 311
 312         * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
 313         (process_one_symbol): Likewise.
 314         * dwarfread.c (handle_producer): Likewise.
 315
 316 Thu Jan 18 12:08:57 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 317
 318         * configure.in (build_warnings): Disable -Wuninitialized until GDB
 319         compiles with -Wuninitialized,-Werror.
 320         * configure: Regenerate.
 321
 322         * MAINTAINERS: Add list of buildable targets.
 323
 324 Thu Jan 18 12:48:04 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 325
 326         * defs.h (STRCMP): Delete macro.
 327
 328         * objfiles.c (objfile_relocate): Replace STRCMP with call to
 329         strcmp.
 330         * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
 331         * symfile.c (compare_symbols):  Ditto.
 332         * standalone.c (open):  Ditto.
 333         * remote-es.c (verify_break):  Ditto.
 334         * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.
 335
 336         * symfile.c (compare_psymbols): Delete comment refering to STRCMP.
 337
 338 Thu Jan 18 12:25:06 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 339
 340         * varobj.c (FREEIF): Delete macro.
 341         (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
 342         call.
 343
 344 2001-01-18  Nick Clifton  <nickc@redhat.com>
 345
 346         * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
 347         (arc_print_insn): No bfd available, so pass NULL to
 348         arc_get_disassembler.
 349
 350 2001-01-09  James Ingham  <jingham@inghji.apple.com>
 351
 352          * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
 353          a mangled symbol rather than recursing into lookup_symbol, since
 354          this will just re-unmangle the name & call lookup_symbol_aux -
 355          leading to an infinite recursion.
 356
 357 2001-01-18  Mark Kettenis  <kettenis@gnu.org>
 358
 359         * infcmd.c (print_return_value): Restore another space lost by
 360         switch to UIOUT. ``$NN='' should be ``$NN =''.
 361
 362 Fri Jan 19 02:31:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 363
 364         * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
 365         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
 366         definition in parenthesis.
 367
 368 Fri Jan 19 02:13:40 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 369
 370         From 2000-10-27 Mark Salter <msalter@redhat.com>:
 371         * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
 372         packet.
 373         (remote_insert_hw_breakpoint): Ditto.
 374
 375 2001-01-17  J.T. Conklin  <jtc@redback.com>
 376
 377         * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
 378         (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
 379         * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
 380         * m68knbsd-tdep.c: New file.
 381
 382         * i386nbsd-tdep.c: Remove #if 0'd out #includes.
 383
 384         * m68knbsd-nat.c: #include gdbcore.h.
 385
 386 Wed Jan 17 09:41:58 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 387
 388         * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.
 389
 390 2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
 391
 392         * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
 393         goes away -- just return false (ie. not stopped by watchpoint).
 394         * source.c (openp): Fix typo in comment.
 395
 396 2001-01-12  Nicholas Duffek  <nsd@redhat.com>
 397
 398         * blockframe.c (generic_get_saved_register): Spelling fix.
 399         * frame.h (FRAME_FP): Spelling fix.
 400
 401 Fri Jan 12 18:29:46 2001  Andrew Cagney  <cagney@b1.cygnus.com>
 402
 403         * infcmd.c (print_return_value): Restore space lost by switch to
 404         UIOUT. ``$NN='' should be ``$NN =''.
 405
 406 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 407
 408         * regcache.c (set_register_cached, register_buffer,
 409         real_register, pseudo_register fetch_register, store_register):
 410         New functions.
 411         (register_changed, read_relative_register_raw_bytes_for_frame,
 412         registers_changed, registers_fetched, read_register_bytes,
 413         read_register_gen, write_register_gen, read_register,
 414         read_signed_register, write_register, supply_register): Replace
 415         register_valid[] with register_cached() and
 416         set_register_cached().
 417         (read_register_bytes, read_register_gen, write_register_gen,
 418         read_register, read_signed_register, write_register,
 419         supply_register): Replace registers[] with register_buffer().
 420         (read_register_bytes, read_register_gen, read_register,
 421         read_signed_register): Call fetch_register().
 422         (write_register_gen, write_register): Call real_register() and
 423         store_register().
 424         (write_register_bytes): Call store_register().
 425         * value.h (set_register_cached, register_buffer): Prototype.
 426         * remote.c (remote_fetch_registers): Allocate regs[] with a
 427         run-time size.  Replace register_valid[] with
 428         set_register_cached().
 429         (store_register_using_P, remote_store_registers): Replace
 430         registers[] with register_buffer().
 431
 432 2001-01-08  Nicholas Duffek  <nsd@redhat.com>
 433
 434         * regcache.c: Change "write-back" comment to "write-through".
 435         Change "regno" to "regnum".
 436         (read_register, read_signed_register): Remove "raw" from return
 437         value description.
 438         (supply_register): Spelling fix.
 439         * value.h: Change "regno" to "regnum".
 440
 441 2001-01-08  Fernando Nasser  <fnasser@redhat.com>
 442
 443         * Makefile.in (install-gdbtk): Add .itcl files to the list of files
 444         to be installed.
 445
 446 2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
 447
 448         * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
 449
 450 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 451
 452         * valops.c (VALUE_SUBSTRING_START): Delete.
 453
 454 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 455
 456         * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
 457         (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
 458         (cli_utils_h): New variable.
 459         (cli/cli-utils.o): New rule.
 460         * cli/cli-utils.c: New file.
 461         * cli/cli-utils.h: New file.
 462
 463 2001-01-04  Nicholas Duffek  <nsd@redhat.com>
 464
 465         * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
 466         REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
 467
 468 2001-01-03  J.T. Conklin  <jtc@redback.com>
 469
 470         * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
 471         comment.
 472
 473 2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>
 474
 475         * sh-tdep.c (sh_extract_return_value):  Allow for small return type.
 476         (sh_sh4_extract_return_value): Call sh_extract_return_value for
 477         non-float types.
 478         * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
 479         Update copyright notice.
 480
 481 For older changes see ChangeLog-2000
 482 \f
 483 Local Variables:
 484 mode: change-log
 485 left-margin: 8
 486 fill-column: 74
 487 version-control: never
 488 End: