gdb/ChangeLog

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