gdb/ChangeLog

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