gdb/ChangeLog

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