gdb/ChangeLog

   1 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
   2
   3         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
   4         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
   5         * gdbarch.c, gdbarch.h: Regenerate.
   6
   7 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
   8
   9         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
  10         * ax-gdb.c (gen_bitfield_ref): Likewise.
  11         * mi/mi-main.c (get_register): Likewise.
  12         * findvar.c (default_value_from_register, extract_signed_integer)
  13         (extract_unsigned_integer, extract_long_unsigned_integer)
  14         (store_signed_integer, store_unsigned_integer): Likewise.
  15         * regcache.c (regcache_dump): Likewise.
  16         * value.c (lookup_internalvar, value_of_internalvar)
  17         (set_internalvar): Likewise.
  18         * defs.h: Likewise.
  19         * valprint.c (print_binary_chars, print_octal_chars)
  20         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
  21         * infcmd.c (default_print_registers_info): Likewise.
  22         * arch-utils.c (selected_byte_order, show_endian): Likewise.
  23         * stabsread.c (define_symbol): Likewise.
  24         * doublest.c (floatformat_from_length, floatformat_from_type)
  25         (extract_typed_floating, store_typed_floating): Likewise.
  26         * gdbarch.c, gdbarch.h: Regenerate.
  27
  28 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
  29
  30         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
  31         gdbarch_call_dummy_location.
  32         * infcall.c (call_function_by_hand): Likewise.
  33         * inferior.h: Change comment.
  34         * arch-utils.c: Change comment.
  35         * gdbarch.c, gdbarch.h: Regenerate.
  36
  37 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
  38
  39         * solib-aix5.c: Delete.
  40         * Makefile.in (solib-aix5.o): Delete rule.
  41
  42 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
  43
  44         * breakpoint.h (enum bpstat_what_main_action): Remove
  45         BPSTAT_WHAT_THROUGH_SIGTRAMP.
  46         * infrun.c (process_event_stop_test): Do not check for it.
  47
  48 2007-05-22  Chris Dearman  <chris@mips.com>
  49             Maciej W. Rozycki  <macro@mips.com>
  50
  51         * ser-unix.c (show_serial_hwflow): New function.
  52         (hardwire_raw): Add hardware flow control support.
  53         (_initialize_ser_hardwire): Add "set/show remoteflow".
  54         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
  55         * NEWS: Document the new command.
  56
  57 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
  58
  59         * config/i386/tm-linux.h (sys_quotactl): Do not define.
  60         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
  61         define for i[[3456]]86-*-linux* native configurations.
  62         * config.in, configure: Regenerate.
  63
  64 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
  65
  66         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
  67         a core file. Add comment in the function description.
  68
  69 2007-05-18  Caroline Tice  <ctice@apple.com>
  70
  71         * c-valprint.c (c_value_print):  If the initialized field of the
  72         value struct is 0, print out "[uninitialized]" before the value.
  73         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
  74         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
  75         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
  76         ctx->initialized appropriately. Verify no location op follows
  77         DW_OP_GNU_uninit.
  78         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
  79         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
  80         set_value_initialized.
  81         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
  82         (decode_locdesc): Add case for DW_OP_GNU_uninit.
  83         * value.c (struct value):  New field, initialized.
  84         (allocate_value): Initialize new field.
  85         (set_value_initialized): New function.
  86         (value_initialized): New function.
  87         * value.h (value_initialized): New extern declaration.
  88         (set_value_initialized): Likewise.
  89
  90 2007-05-18  Caroline Tice  <ctice@apple.com>
  91
  92         * MAINTAINERS (Write After Approval): Add self.
  93
  94 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
  95
  96         * gdbtypes.c (make_reference_type): Preserve the type chain
  97         and set the length of all the variants of the pointer type.
  98
  99 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
 100
 101         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
 102         and set the length of all the variants of the pointer type.
 103
 104 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
 105
 106         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
 107         comment.
 108         (mips_o64_push_dummy_call): Reformat a comment.
 109
 110 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
 111
 112         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
 113         (score_prologue_frame_base_address): Return fp to keep gdb print
 114         local variables correctly when debugging information is stabs.
 115
 116         (score_analyze_prologue): For software watchpoint, fetch all the
 117         instructions from range [startaddr, pc] once and identify them locally
 118         to reduce memory access.
 119         (score_malloc_and_get_memblock, score_free_memblock)
 120         (score_adjust_memblock_ptr): New functions.
 121         (score_fetch_inst): Fetch single instruction or mutiple instructions.
 122
 123         (score_target_can_use_watch, score_stopped_by_watch)
 124         (score_target_insert_watchpoint, score_target_remove_watchpoint)
 125         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
 126         New functions for remote & local hw-watchpoint and hw-breakpoint.
 127
 128 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
 129
 130         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
 131         declarations as well.
 132
 133 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 134
 135         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
 136         * config/arm/tm-embed.h: Delete file.
 137
 138         * arm-tdep.h (arm_software_single_step): Declare.
 139         * arm-tdep.c (arm_software_single_step): Make global.
 140         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
 141         from here to ...
 142         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
 143         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
 144         * armobsd-tdep.c (armobsd_init_abi): ... here ...
 145         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
 146
 147         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
 148         allow defines to be overriden by TM file.
 149         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
 150         change default to {0xbe,0xbe}.
 151         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
 152         arm_obsd_thumb_be_breakpoint): New global variables.
 153         (armobsd_init_abi): Override tdep->thumb_breakpoint and
 154         tdep->thumb_breakpoint_size.
 155         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
 156         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
 157         tdep->thumb_breakpoint_size.
 158
 159         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
 160
 161 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
 162
 163         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
 164         saved-gpreg-size".
 165
 166         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
 167         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
 168         (mips_stack_argsize_string, mips_stack_argsize): Delete.
 169         (mips_abi_regsize): Simplify.
 170         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 171         (mips_n32n64_return_value, mips_o32_push_dummy_call)
 172         (mips_o32_return_value, mips_o64_push_dummy_call)
 173         (mips_o64_return_value): Propogate constant register sizes.  Use the
 174         ABI register size instead of mips_stack_argsize.
 175         (mips_dump_tdep): Don't print mips_stack_argsize.
 176         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
 177         settings.
 178
 179 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
 180
 181         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
 182         * config/mips/tm-linux.h: Delete.
 183         * mips-linux-tdep.c (mips_svr4_so_ops): New.
 184         (mips_linux_in_dynsym_resolve_code): Make static.  Use
 185         svr4_in_dynsym_resolve_code.
 186         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
 187         set_solib_ops.
 188         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
 189         global.
 190         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
 191         * Makefile.in (mips-linux-tdep.o): Update.
 192         * solib.c (set_solib_ops): New.
 193         (current_target_so_ops): Update comment.
 194         * solib.h (set_solib_ops): New prototype.
 195
 196 2007-05-16  Chris Dearman  <chris@mips.com>
 197
 198         * printcmd.c (do_examine): Fix typos in a comment.
 199
 200 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
 201
 202         * configure.ac: Allow sysroots to be relocated under $prefix as
 203         well as $exec_prefix.
 204         * configure: Regenerate.
 205
 206 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 207
 208         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
 209         (offsetof): Do not define.
 210         (find_stub_with_shl_get): Use numerical value 3 instead of
 211         symbolic value TYPE_PROCEDURE.
 212
 213 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 214
 215         * gdb_proc_service.h (paddr_t): Delete typedef.
 216         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
 217         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
 218         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
 219         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
 220         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
 221         * Makefile.in (proc-service.o): Update.
 222
 223 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 224
 225         * Makefile.in (mips-tdep.o): Update.
 226         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
 227         unwinder.
 228
 229 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 230
 231         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
 232         instead of store_typed_address.
 233         * value.c (pack_long): New.
 234         (value_from_longest): Use it.
 235         * value.h (pack_long): New prototype.
 236
 237 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 238
 239         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
 240         DW_EH_PE_signed if appropriate.
 241
 242 2007-05-14  Paul Brook  <paul@codesourcery.com>
 243             Daniel Jacobowitz  <dan@codesourcery.com>
 244
 245         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
 246         function.
 247         (dwarf_decode_lines): Check for line info without a file.
 248
 249 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 250
 251         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
 252         as hexadecimal.
 253
 254 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 255
 256         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
 257         STRUCTOP_STRUCT.
 258         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
 259         STRUCTOP_STRUCT.
 260         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
 261
 262 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 263
 264         * gdbarch.sh (read_sp): Remove.
 265         * gdbarch.c, gdbarch.h: Regenerate.
 266         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
 267
 268         * avr-tdep.c (avr_read_sp): Remove.
 269         (avr_unwind_sp): New function.
 270         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
 271         * mips-tdep.c (mips_read_sp): Remove.
 272         (mips_unwind_sp): New function.
 273         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
 274         * score-tdep.c (score_read_unsigned_register): Remove.
 275         (score_read_sp): Remove.
 276         (score_unwind_sp): New function.
 277         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
 278
 279 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
 280
 281         * buildsym.c (start_subfile): Handle absolute pathnames
 282         while comparing subfile names.
 283
 284 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 285
 286         * hppa-hpux-tdep.c: Include "regcache.h".
 287         * hppa-linux-tdep.c: Likewise.
 288         * hppa-tdep.c: Include "gdb_stdint.h".
 289         (find_unwind_entry): Cast host pointer to uintptr_t before passing
 290         it to paddr_nz.
 291         * Makefile.in: Update dependencies.
 292
 293 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 294
 295         * blockframe.c: Remove obsolete comments.
 296         * alpha-nat.c (fetch_osf_core_registers): Update comment.
 297         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
 298         * hppa-tdep.h (enum hppa_regnum): Likewise.
 299         * mips-tdep.h: Likewise.
 300         * m68hc11-tdep.c: Likewise.
 301
 302 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
 303
 304         * inferior.h (read_sp): Remove prototype.
 305         * regcache.c (read_sp): Remove.
 306         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
 307         * infcall.c (call_function_by_hand): Likewise.
 308         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
 309         of calling read_sp.
 310         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 311
 312 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 313
 314         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
 315         instead of read_register and read_register_pid.
 316
 317         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
 318         argument instead of PTID.  Use regcache functions instead of
 319         read_register_pid.
 320         (ia64_linux_insert_watchpoint): Update call.
 321         (ia64_linux_stopped_data_address): Use regcache functions
 322         instead of read_register_pid and write_register_pid.
 323
 324 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 325
 326         * libunwind-frame.h (struct regcache): Add forward declaration.
 327         (libunwind_get_reg_special): Add REGCACHE argument.
 328         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
 329         argument.  Pass it to unw_init_remote_p.
 330
 331         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
 332         libunwind_get_reg_special.
 333         (ia64_access_reg): Remove "write" case.
 334         (ia64_access_fpreg): Likewise.  Read from next_frame passed
 335         as callback argument instead of from current_regcache.
 336         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
 337         passed as callback argument instead of from current_regcache.
 338         (ia64_access_rse_fpreg): New function.
 339         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
 340
 341 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 342
 343         * NEWS: Mention SPU overlay support.
 344
 345 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 346
 347         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
 348
 349 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 350
 351         * breakpoint.c (remove_breakpoint): Do not remove software
 352         breakpoints in unmapped overlay sections.
 353
 354 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 355
 356         * spu-tdep.c: Include "observer.h".
 357         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
 358         (spu_overlay_data): New variable.
 359         (struct spu_overlay_table): New type.
 360         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
 361         spu_overlay_new_objfile): New functions.
 362         (spu_gdbarch_init): Install spu_overlay_update.
 363         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
 364         allocate spu_overlay_data objfile data.
 365
 366 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 367
 368         * gdbarch.sh (overlay_update): New gdbarch function.
 369         (struct obj_section): Add forward declaration.
 370         * gdbarch.c, gdbarch.h: Regenerate.
 371
 372         * symfile.c (simple_overlay_update): Make global.
 373         (target_overlay_update): Remove variable.
 374         (overlay_is_mapped): Call gdbarch_overlay_update instead of
 375         target_overlay_update.
 376         (overlay_load_command): Likewise.
 377         * symfile.h (struct obj_section): Add forward declaration.
 378         (simple_overlay_update): Add prototype.
 379
 380         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
 381
 382 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 383
 384         * observer.sh: Add "struct objfile" forward declaration.
 385         * target.h (deprecated_target_new_objfile_hook): Remove.
 386         * symfile.c (deprecated_target_new_objfile_hook): Remove.
 387         (clear_symtab_users): Call observer_notify_new_objfile.
 388         (symbol_file_add_with_addrs_or_offsets): Likewise.
 389         * rs6000-nat.c: Include "observer.h".
 390         (vmap_ldinfo): Call observer_notify_new_objfile.
 391         (xcoff_relocate_core): Likewise.
 392         * remote.c (remote_new_objfile_chain): Remove.
 393         (remote_new_objfile): Do not call remote_new_objfile_chain.
 394         (_initialize_remote): Use observer_attach_new_objfile.
 395         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
 396         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
 397         (_initialize_tui_hooks): Use observer_attach_new_objfile.
 398         * aix-thread.c: Include "observer.h".
 399         (target_new_objfile_chain): Remove.
 400         (new_objfile): Do not call target_new_objfile_chain.
 401         (_initialize_aix_thread): Use observer_attach_new_objfile.
 402         * hpux-thread.c: Include "observer.h"
 403         (target_new_objfile_chain): Remove.
 404         (hpux_thread_new_objfile): Make static.  Do not call
 405         target_new_objfile_chain.
 406         (_initialize_hpux_thread): Use observer_attach_new_objfile.
 407         * linux-thread-db.c: Include "observer.h".
 408         (target_new_objfile_chain): Remove.
 409         (thread_db_new_objfile): Do not call target_new_objfile_chain.
 410         (_initialize_thread_db): Use observer_attach_new_objfile.
 411         * sol-thread.c: Include "observer.h".
 412         (target_new_objfile_chain): Remove.
 413         (sol_thread_new_objfile): Make static.  Do not call
 414         target_new_objfile_chain.
 415         (_initialize_sol_thread): Use observer_attach_new_objfile.
 416         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
 417         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
 418         $(observer_h).
 419
 420 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 421
 422         * gdbarch.sh (remote_translate_xfer_address): Remove.
 423         * gdbarch.h, gdbarch.c: Regenerate.
 424         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
 425         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
 426         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
 427         call gdbarch_remote_translate_xfer_address.
 428         * frv-tdep.c (frv_gdbarch_init): Do not call
 429         set_gdbarch_remote_translate_xfer_address.
 430         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
 431         (ia64_gdbarch_init): Do not install it.
 432
 433 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
 434
 435         * NEWS: Mention change in handling the -tui option.
 436
 437 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
 438
 439         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
 440         typo.
 441
 442 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 443
 444         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
 445         (breakpoint_inserted_here_p): Call it.
 446         (software_breakpoint_inserted_here_p): Likewise.
 447
 448 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
 449
 450         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
 451         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
 452         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
 453         (inf_ptrace_store_register): Likewise.
 454         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
 455         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
 456
 457         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
 458
 459         * linux-nat.c (linux_trad_target): Adapt parameter list.
 460         * linux-nat.h (linux_trad_target): Likewise.
 461
 462         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
 463
 464         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
 465         (mips_linux_cannot_store_register): Likewise.
 466         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
 467         Return (CORE_ADDR) -1 for registers that cannot be fetched or
 468         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
 469         (mips64_linux_register_addr): Likewise.
 470         (mips_linux_register_u_offset): Adapt parameter list.  Pass
 471         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
 472
 473         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 474         * config/mips/nm-linux.h: Delete file.
 475
 476 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
 477
 478         * remote.c (remote_detach): Error out if remote can't detach.
 479
 480 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
 481
 482         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
 483         instruction's opcode in the "opcode" variable and declares new
 484         variable "closing_insn".
 485
 486 2007-05-10  Chris Dearman  <chris@mips.com>
 487             Maciej W. Rozycki  <macro@mips.com>
 488
 489         * cli/cli-setshow.c (do_setshow_command): Remove trailing
 490         whitespace when setting a var_filename.
 491
 492 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
 493
 494         * main.c (captured_main): Recognize -tui option and print an error
 495         message when the TUI is not configured.
 496
 497 2007-05-09  Andreas Schwab  <schwab@suse.de>
 498
 499         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
 500         set removed members.
 501         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 502
 503 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 504
 505         * gdbarch.sh (deprecated_store_struct_return): Remove.
 506         * gdbarch.c, gdbarch.h: Regenerate.
 507         * frv-tdep.c (frv_store_struct_return): Remove.
 508         (frv_gdbarch_init): Do not install it.
 509
 510 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 511
 512         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
 513         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
 514         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
 515
 516 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 517
 518         * spu-linux-nat.c: Include "gdb_stdint.h".
 519         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
 520         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
 521         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
 522         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
 523         (spu_child_wait): Mark up string for translation.
 524
 525 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
 526             Luis Machado  <luisgpm@br.ibm.com>
 527
 528         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
 529         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
 530         BC_INSTRUCTION): Define.
 531         (deal_with_atomic_sequence): New function.
 532         (rs6000_software_single_step): Call deal_with_atomic_sequence.
 533         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
 534         gdbarch_software_single_step routine.
 535
 536 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
 537
 538         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
 539         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
 540         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
 541         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
 542         spu_child_post_attach, spu_fetch_inferior_registers,
 543         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
 544         memory addresses as ULONGEST, not CORE_ADDR.
 545
 546 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
 547
 548         * gdbarch.sh: Add skip_permanent_breakpoint callback.
 549         * gdbarch.h, gdbarch.c: Regenerate.
 550
 551         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
 552         (resume): Call gdbarch_skip_permanent_breakpoint instead of
 553         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
 554
 555         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
 556         Add REGCACHE argument.  Use it instead of read/write_register.
 557         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
 558
 559         * config/pa/tm-hppah.h: Delete file.
 560         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 561         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
 562
 563 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
 564
 565         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
 566         * NEWS: Mention improved C++ thunk support.
 567         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
 568         * cp-abi.c (cplus_skip_trampoline): New.
 569         * cp-abi.h (cplus_skip_trampoline): New prototype.
 570         (struct cp_abi_ops): Add skip_trampoline member.
 571         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
 572         (init_gnuv3_ops): Set skip_trampoline.
 573
 574 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
 575
 576         * rs6000-tdep.c (struct frame_extra_info): Delete.
 577
 578 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
 579
 580         * linux-thread-db.c: Update some FIXME comments.
 581         (thread_db_xfer_partial): Delete.
 582         (init_thread_db_ops): Do not set to_xfer_partial.
 583
 584 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 585
 586         * inftarg.c, infptrace.c: Remove files.
 587         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
 588         (inftarg.o, infptrace.o): Remove rules.
 589         * gdbcore.h (register_addr): Remove prototype.
 590         * inferior.h (kill_inferior, store_inferior_registers,
 591         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
 592         call_ptrace, pre_fork_inferior): Remove prototypes.
 593         * target.h (child_xfer_memory, child_pid_to_exec_file,
 594         child_core_file_to_sym_file, child_post_attach,
 595         child_post_startup_inferior, child_acknowledge_created_inferior,
 596         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
 597         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
 598         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
 599         child_follow_fork, child_reported_exec_events_per_exec_call,
 600         child_has_exited, child_thread_alive): Remove prototypes.
 601
 602 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 603
 604         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
 605         (sparc_store_inferior_registers): Likewise.
 606         * sparc-nat.c (fetch_inferior_registers): Rename to ...
 607         (sparc_fetch_inferior_registers): ... this.
 608         (store_inferior_registers): Rename to ...
 609         (sparc_store_inferior_registers): ... this.
 610         (sparc_target): Update callback names.
 611         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
 612         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
 613
 614 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 615
 616         * linux-nat.c (child_post_attach): Rename to ...
 617         (linux_child_post_attach): ... this.  Make static.
 618         (child_follow_fork): Rename to ...
 619         (linux_child_follow_fork): ... this.  Make static.
 620         (child_insert_fork_catchpoint): Rename to ...
 621         (linux_child_insert_fork_catchpoint): ... this.  Make static.
 622         (child_insert_vfork_catchpoint): Rename to ...
 623         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
 624         (child_insert_exec_catchpoint): Rename to ...
 625         (linux_child_insert_exec_catchpoint): ... this.  Make static.
 626         (child_pid_to_exec_file): Rename to ...
 627         (linux_child_pid_to_exec_file): ... this.  Make static.
 628         Add prototype.
 629         (linux_handle_extended_wait): Update call.
 630         (linux_xfer_partial): Update callback routine names.
 631
 632 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 633
 634         * configure.host (alpha*-*-osf[12]*): Remove support.
 635         * NEWS: Mention removed configurations.
 636
 637         * config/alpha/alpha-osf1.mh: Delete file.
 638         * config/alpha/alpha-osf2.mh: Delete file.
 639         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
 640         and infptrace.o.
 641         * config/alpha/nm-osf.h: Delete file.
 642         * config/alpha/nm-osf2.h: Delete file.
 643         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
 644         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
 645         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
 646
 647         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
 648         (register_addr, kernel_u_size): Remove.
 649         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
 650
 651 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 652
 653         * regcache.c (regcache_invalidate): New function.
 654         (register_cached): Remove.
 655         (set_register_cached): Remove.
 656         (deprecated_registers_fetched): Remove.
 657         (registers_changed): Use regcache_invalidate instead
 658         of set_register_cached.
 659         (regcache_raw_read): Update comment.
 660
 661         * regcache.h (regcache_invalidate): Add prototype.
 662         (register_cached): Remove.
 663         (set_register_cached): Remove.
 664         (deprecated_registers_fetched): Remove.
 665
 666         * findvar.c (value_of_register): Do not call register_cached.
 667         * frame.c (frame_register): Likewise.
 668         * tui/tui-regs.c (tui_get_register): Likewise.
 669
 670         * remote.c (fetch_register_using_p): Do not call set_register_cached.
 671         (process_g_packet): Likewise.
 672         (remote_fetch_registers): Likewise.
 673         * remote-sim.c (gdbsim_fetch_register): Likewise.
 674         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
 675         by regcache_invalidate.
 676         (mt_pseudo_register_write): Likewise.
 677         * sh-tdep.c (sh_pseudo_register_write): Likewise.
 678
 679         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
 680         call by loop over regcache_raw_supply (..., NULL).
 681
 682 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 683
 684         * target.h (struct target_ops): Add REGCACHE parameter to
 685         to_prepare_to_store.
 686         (target_prepare_to_store): Likewise.
 687         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
 688         (update_current_target): Adapt prepare_to_store de_fault rule.
 689
 690         * regcache.c (regcache_raw_write): Pass regcache to
 691         target_prepare_to_store.
 692
 693         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
 694         Do not call CHILD_PREPARE_TO_STORE.
 695         * gnu-nat.c (gnu_prepare_to_store): Likewise.
 696         * procfs.c (procfs_prepare_to_store): Likewise.
 697
 698         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
 699         * go32-nat.c (go32_prepare_to_store): Likewise.
 700         * monitor.c (monitor_prepare_to_store): Likewise.
 701         * nto-procfs.c (procfs_prepare_to_store): Likewise.
 702         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
 703         * remote-mips.c (mips_prepare_to_store): Likewise.
 704         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
 705         * win32-nat.c (win32_prepare_to_store): Likewise.
 706
 707         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
 708         Use it instead of current_regcache.
 709
 710         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
 711         parameter.  Pass it on to next target.
 712         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
 713
 714 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 715
 716         * target.h (struct regcache): Add forward declaration.
 717         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
 718         and to_store_registers target operations.
 719         (target_fetch_registers, target_store_registers): Update.
 720
 721         * regcache.c (regcache_raw_read): Replace register_cached by
 722         regcache_valid_p.  Pass regcache to target_fetch_registers.
 723         (regcache_raw_write): Pass regcache to target_store_registers.
 724
 725         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
 726         store_regs, store_wmmx_regs): Replace register_cached by
 727         regcache_valid_p.
 728
 729         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
 730         to target_fetch_registers calls.
 731         * corelow.c (core_open): Likewise.
 732         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
 733         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 734         ps_lsetfpregs): Likewise.
 735         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 736         ps_lsetfpregs): Likewise.
 737         * win32-nat.c (win32_resume): Likewise.
 738         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
 739         to target_store_registers call.
 740         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 741
 742         * inferior.h (store_inferior_registers): Update prototype.
 743         (fetch_inferior_registers): Likewise.
 744         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
 745         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
 746         Update function pointer signatures.
 747
 748         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
 749         use it instead of current_regcache, update calls.
 750         (aix_thread_store_registers): Likewise.
 751         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
 752         (alphabsd_store_inferior_registers): Likewise.
 753         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
 754         (amd64bsd_store_inferior_registers): Likewise.
 755         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
 756         (amd64_linux_store_inferior_registers): Likewise.
 757         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
 758         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
 759         fetch_wmmx_regs, store_wmmx_regs): Likewise.
 760         (arm_linux_fetch_inferior_registers): Likewise.
 761         (arm_linux_store_inferior_registers): Likewise.
 762         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
 763         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
 764         (store_register, store_regs, store_fp_register, store_fp_regs,
 765         armnbsd_store_registers): Likewise.
 766         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
 767         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
 768         (bsd_uthread_store_registers): Likewise.
 769         * corelow.c (get_core_registers): Likewise.
 770         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
 771         go32_store_registers): Likewise.
 772         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
 773         (hppabsd_store_registers): Likewise.
 774         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
 775         (hppa_hpux_fetch_inferior_registers): Likewise.
 776         (hppa_hpux_store_register): Likewise.
 777         (hppa_hpux_store_inferior_registers): Likewise.
 778         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
 779         (hppa_linux_fetch_inferior_registers): Likewise.
 780         (hppa_linux_store_inferior_registers): Likewise.
 781         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
 782         (hpux_thread_store_registers): Likewise.
 783         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
 784         (i386bsd_store_inferior_registers): Likewise.
 785         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
 786         gnu_store_registers): Likewise.
 787         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
 788         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
 789         Likewise.
 790         (i386_linux_fetch_inferior_registers): Likewise.
 791         (i386_linux_store_inferior_registers): Likewise.
 792         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
 793         (ia64_linux_fetch_registers): Likewise.
 794         (ia64_linux_store_register): Likewise.
 795         (ia64_linux_store_registers): Likewise.
 796         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
 797         (inf_child_store_inferior_registers): Likewise.
 798         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
 799         (inf_ptrace_fetch_registers): Likewise.
 800         (inf_ptrace_store_register): Likewise.
 801         (inf_ptrace_store_registers): Likewise.
 802         * infptrace.c (fetch_register, store_register): Likewise.
 803         (fetch_inferior_registers, store_inferior_registers): Likewise.
 804         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
 805         (m32r_linux_fetch_inferior_registers): Likewise.
 806         (m32r_linux_store_inferior_registers): Likewise.
 807         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
 808         (m68kbsd_store_inferior_registers): Likewise.
 809         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
 810         store_register, old_store_inferior_registers, fetch_regs, store_regs,
 811         fetch_fpregs, store_fpregs): Likewise.
 812         (m68k_linux_fetch_inferior_registers): Likewise.
 813         (m68k_linux_store_inferior_registers): Likewise.
 814         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
 815         (m88kbsd_store_inferior_registers): Likewise.
 816         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
 817         (mips64obsd_store_inferior_registers): Likewise.
 818         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
 819         (mips64_linux_regsets_store_registers): Likewise.
 820         (mips64_linux_fetch_registers): Likewise.
 821         (mips64_linux_store_registers): Likewise.
 822         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
 823         (mipsnbsd_store_inferior_registers): Likewise.
 824         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
 825         (monitor_fetch_registers, monitor_store_registers): Likewise.
 826         * nto-procfs.c (procfs_fetch_registers): Likewise.
 827         (procfs_store_registers): Likewise.
 828         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
 829         fetch_register, supply_vrregset, fetch_altivec_registers,
 830         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
 831         (store_altivec_register, store_spe_register, store_register,
 832         fill_vrregset, store_altivec_registers, store_ppc_registers,
 833         ppc_linux_store_inferior_registers): Likewise.
 834         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
 835         (ppcnbsd_store_inferior_registers): Likewise.
 836         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
 837         (ppcobsd_store_registers): Likewise.
 838         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 839         * remote.c (fetch_register_using_p, process_g_packet,
 840         fetch_registers_using_g, remote_fetch_registers): Likewise.
 841         (store_register_using_P, store_registers_using_G,
 842         remote_store_registers): Likewise.
 843         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
 844         m32r_store_register, m32r_store_register): Likewise.
 845         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
 846         * remote-sim.c (gdbsim_fetch_register): Likewise.
 847         (gdbsim_store_register): Likewise.
 848         * rs6000-nat.c (fetch_register, store_register): Likewise.
 849         (rs6000_fetch_inferior_registers): Likewise.
 850         (rs6000_store_inferior_registers): Likewise.
 851         * s390-nat.c (fetch_regs, store_regs): Likewise.
 852         (fetch_fpregs, store_fpregs): Likewise.
 853         (s390_linux_fetch_inferior_registers): Likewise.
 854         (s390_linux_store_inferior_registers): Likewise.
 855         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
 856         (shnbsd_store_inferior_registers): Likewise.
 857         * sol-thread.c (sol_thread_fetch_registers): Likewise.
 858         (sol_thread_store_registers): Likewise.
 859         * sparc-nat.c (fetch_inferior_registers): Likewise.
 860         (store_inferior_registers): Likewise.
 861         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
 862         (spu_store_inferior_registers): Likewise.
 863         * target.c (debug_print_register): Likewise.
 864         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
 865         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
 866         (vaxbsd_store_inferior_registers): Likewise.
 867         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
 868         (win32_fetch_inferior_registers): Likewise.
 869         (win32_store_inferior_registers): Likewise.
 870
 871 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 872
 873         * gdbcore.h (struct regcache): Add forward declaration.
 874         (struct core_fns): Add REGCACHE argument to core_read_registers
 875         callback.
 876         * corelow.c (get_core_register_section): Add REGCACHE argument,
 877         use it instead of current_regcache, pass it to core_read_registers
 878         callback.
 879         (get_core_registers): Add current_regcache as parameter to
 880         get_core_register_section calls.
 881
 882         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
 883         use it instead of current_regcache.
 884         * armnbsd-nat.c (fetch_core_registers): Likewise.
 885         (fetch_elfcore_registers): Likewise.
 886         * core-regset.c (fetch_core_registers): Likewise.
 887         * cris-tdep.c (fetch_core_registers): Likewise.
 888         * irix5-nat.c (fetch_core_registers): Likewise.
 889         * m68klinux-nat.c (fetch_core_registers): Likewise.
 890         * mips-linux-tdep.c (fetch_core_registers): Likewise.
 891         * win32-nat.c (fetch_elf_core_registers): Likewise.
 892
 893 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 894
 895         * gregset.h (struct regcache): Add forward declaration.
 896         (supply_gregset): Add REGCACHE parameter, make GREGS const.
 897         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
 898         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
 899         (fill_gregset): Add REGCACHE parameter.
 900         (fill_fpregset): Likewise.
 901         (fill_fpxregset): Likewise.
 902
 903         Update all definitions accordingly:
 904         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
 905         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
 906         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
 907         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
 908         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
 909         (supply_gregset): Add REGCACHE parameter, use it instead of
 910         current_regcache.  Make GREGSETP parameter const, adapt casts.
 911         (supply_fpregset): Add REGCACHE parameter, use it instead of
 912         current_regcache.  Make FPREGSETP parameter const, adapt casts.
 913         (fill_gregset): Add REGCACHE parameter, use it instead of
 914         current_regcache.
 915         (fill_fpregset): Likewise.
 916
 917         Update all callers to pass in current_regcache as the new argument:
 918         * core-regset.c: Include "regcache.h".
 919         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
 920         * procfs.c: Include "regcache.h".
 921         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
 922         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
 923         (procfs_do_thread_registers): Likewise.
 924         (procfs_make_note_section): Likewise.
 925         * proc-service.c: Include "regcache.h".
 926         (ps_lgetregs): Update fill_gregset call.
 927         (ps_lsetregs): Update supply_gregset call.
 928         (ps_lgetfpregs): Update fill_fpregset call.
 929         (ps_lsetfpregs): Update supply_fpregset call.
 930         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
 931         supply_fpregset calls.
 932         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
 933         (ps_lgetregs): Update fill_gregset call.
 934         (ps_lsetregs): Update supply_gregset call.
 935         (ps_lgetfpregs): Update fill_fpregset call.
 936         (ps_lsetfpregs): Update supply_fpregset call.
 937
 938         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
 939         fill_fpregset, and fill_fpxregset calls.
 940         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
 941         (store_regs): Update fill_gregset call.
 942         (fetch_fpregs): Update supply_fpregset call.
 943         (store_fpregs): Update fill_fpregset call.
 944         (fetch_fpxregs): Update supply_fpxregset call.
 945         (store_fpxregs): Update fill_fpxregset call.
 946         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
 947         (store_regs): Update fill_gregset call.
 948         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
 949         (store_regs): Update fill_gregset call.
 950         (fetch_fpregs): Update supply_fpregset call.
 951         (store_fpregs): Update fill_fpregset call.
 952         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
 953         * s390-nat.c (fetch_regs): Update supply_gregset call.
 954         (store_regs): Update fill_gregset call.
 955         (fetch_fpregs): Update supply_fpregset call.
 956         (store_fpregs): Update fill_fpregset call.
 957
 958         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
 959         dependencies.
 960
 961 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 962
 963         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
 964         it instead of current_regcache.
 965         (parse_register_dump): Add REGCACHE parameter, pass it to
 966         supply_register callback.
 967         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
 968         parse_register_dump.
 969         (monitor_dump_regs): Add REGCACHE parameter, pass it to
 970         parse_register_dump and dumpregs callback.
 971         (monitor_wait): Pass current_regcache to parse_register_dump and
 972         monitor_dump_regs.
 973         (monitor_fetch_register): Pass current_regcache to
 974         monitor_supply_register.
 975         (monitor_fetch_registers): Pass current_regcache to
 976         monitor_dump_regs.
 977         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
 978         supply_register and dumpregs callbacks.
 979         (monitor_supply_register, monitor_dump_reg_block): Update
 980         prototypes.
 981         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
 982         it to monitor_supply_register.
 983         * dink32-rom.c (dink32_supply_register): Likewise.
 984         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
 985         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
 986         instead of current_regcache.
 987
 988 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 989
 990         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
 991         Add REGCACHE parameter.  Use it instead of current_regcache.
 992         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
 993         i386nto_supply_gregset and i386nto_supply_fpregset.
 994         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
 995         of current_regcache.
 996
 997         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
 998         nto_supply_ helper functions.
 999         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
1000
1001         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
1002
1003         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
1004         supply_greget, supply_fpregset, supply_altregset, supply_regset,
1005         and regset_fill member function pointers.
1006         (nto_dummy_supply_regset): Adapt prototype.
1007
1008 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1009
1010         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
1011         instead of current_regcache.  Make REGS const.
1012         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
1013         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
1014         prototypes.
1015         * shnbsd-nat.c: Include "regcache.h".
1016         (shnbsd_fetch_inferior_registers): Pass current_regcache to
1017         shnbsd_supply_reg.
1018         (shnbsd_store_inferior_registers): Pass current_regcache to
1019         shnbsd_fill_reg.
1020         * Makefile.in (shbsd-nat.o): Update dependencies.
1021
1022 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1023
1024         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
1025         instead of current_regcache.
1026         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
1027         Make GREGSETP const, remove superfluous casts.
1028         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1029         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
1030         superfluous casts.
1031         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1032         (supply_64bit_reg): Likewise
1033         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
1034         Make GREGSETP const, adapt casts accordingly.
1035         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
1036         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
1037         casts accordingly.
1038         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
1039         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
1040         helper routines.
1041         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
1042         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
1043         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
1044         Adapt prototypes.
1045         * mips-linux-nat.c: Include "regcache.h".
1046         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1047         current_regcache to mips{64}_(supply|fill)_ helper routines.
1048         (mips64_linux_regsets_fetch_registers): Likewise.
1049         (mips64_linux_regsets_store_registers): Likewise.
1050
1051         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
1052         REGCACHE argument; replace current_regcache.  Make REGS const.
1053         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
1054         replace current_regcache.
1055         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
1056         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
1057         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
1058         mipsnbsd_store_inferior_registers): Pass current_regcache to
1059         mipsnbsd_(supply|fill)_... helper routines.
1060
1061         * Makefile.in (mips-linux-nat.o): Update dependencies.
1062
1063 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1064
1065         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
1066         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
1067         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
1068         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
1069         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
1070         * i386gnu-nat.c (store_fpregs): Likewise.
1071         * i386v4-nat.c (fill_fpregset): Likewise.
1072         * go32-nat.c (store_register, go32_store_registers): Likewise.
1073
1074 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1075
1076         * cris-tdep.c (supply_gregset): Rename to ...
1077         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
1078         instead of current_regcache.
1079         (fetch_core_registers): Update call.  Pass current_regcache.
1080
1081 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1082
1083         * arnmnbsd-nat.c (supply_gregset): Rename to ...
1084         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
1085         Use it instead of current_regcache.
1086         (supply_fparegset): Rename to ...
1087         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
1088         Use it instead of current_regcache.
1089         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
1090         (fetch_core_registers, fetch_elfcore_registers): Likewise.
1091
1092 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1093
1094         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
1095         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
1096         use it instead of current_regcache.
1097         * alpha-tdep.h (struct regcache): Add forward declaration.
1098         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
1099         alpha_fill_fp_regs): Update prototypes.
1100
1101         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
1102         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
1103         * alpha-linux-nat.c: Include "regcache.h".
1104         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
1105         current_regcache to alpha_supply/fill_ routines.
1106
1107         * alphabsd-tdep.c: Include "regcache.h".
1108         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
1109         pass it to alpha_supply_ routines.  Make REGS const.
1110         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
1111         pass it to alpha_fill_ routines.
1112         * alphabsd-tdep.h (struct regcache): Add forward declaration.
1113         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
1114         alphabsd_fill_fpreg): Update prototypes.
1115
1116         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1117         fill_fpregset, alphabsd_fetch_inferior_registers,
1118         alphabsd_store_inferior_registers): Pass current_regcache to
1119         alphabsd_supply/fill_ routines.
1120
1121         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
1122         dependencies.
1123
1124 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1125
1126         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
1127         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
1128         instead of current_regcache.
1129         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
1130         REGCACHE parameter, pass it to supply_ routines.
1131         (aix_thread_fetch_registers): Pass current_regcache to
1132         fetch_regs_user_thread and fetch_regs_kernel_thread.
1133
1134         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
1135         Add REGCACHE parameter, use it instead of current_regcache.
1136         Call regcache_valid_p instead of register_cached.
1137         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
1138         Also, pass REGCACHE to fill_ routines.
1139         (aix_thread_store_registers): Pass current_regcache to
1140         store_regs_user_thread and store_regs_kernel_thread.
1141
1142 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1143
1144         * m32r-linux-nat.c (supply_gregset): Do not modify contents
1145         pointed to by GREGSETP.
1146
1147 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1148
1149         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
1150         of regcache_raw_read_signed.
1151         (fill_fpregset): Use regcache_raw_collect instead of
1152         regcache_raw_read.
1153
1154 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1155
1156         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
1157         point arguments, test explicitly for use of the EABI32 ABI
1158         instead of inferring this condition from tests on register
1159         sizes.
1160
1161 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
1162
1163         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
1164         prior to allocating its location.
1165
1166 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
1167
1168         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
1169         based on mips_abi_regsize() whose result is known in advance.
1170         (mips_o64_push_dummy_call): Likewise.
1171
1172 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
1173
1174         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
1175         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
1176
1177         * mips-linux-nat.c: Include "gregset.h".
1178         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
1179         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
1180         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
1181         fill_fpregset): Move to mips-linux-nat.c.
1182
1183         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
1184
1185 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1186
1187         * regcache.c (deprecated_read_register_gen): Remove, inline ...
1188         (read_register): ... here.
1189         (deprecated_write_register_gen): Remove, inline ...
1190         (write_register): ... here.
1191         * regcache.h (deprecated_read_register_gen): Remove prototype.
1192         (deprecated_write_register_gen): Likewise.
1193
1194         * remote-sim.c (gdbsim_store_register): Replace call to
1195         deprecated_read_register_gen with regcache_cooked_read.
1196         * target.c (debug_print_register): Replace calls to
1197         deprecated_read_register_gen and read_register with
1198         regcache_cooked_read.
1199
1200 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1201
1202         * hpux-thread.c (hpux_thread_store_registers): Use
1203         regcache_raw_collect, not regcache_raw_read.
1204         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
1205         not regcache_raw_write.
1206
1207 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1208
1209         * gdbarch.sh: Remove deprecated_register_byte.
1210         * gdbarch.c, gdbarch.h: Regenerate.
1211         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
1212         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
1213
1214         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
1215         * regcache.c (regcache_valid_p): Allow to query cooked registers in
1216         read-only register caches.  Make REGCACHE parameter const.
1217         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
1218
1219         * mi/mi-main.c (old_regs): Remove.
1220         (mi_setup_architecture_data, _initialize_mi_main): Remove.
1221         (register_changed_p): Reimplement to compare two register caches.
1222         (mi_cmd_data_list_changed_registers): Update caller.
1223         * mi/mi-main.h (mi_setup_architecture_data): Remove.
1224         * mi/mi-interp.c (mi_interpreter_init): Do not call
1225         mi_setup_architecture_data.
1226
1227 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1228
1229         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
1230         inline definition at the places the macros are used.
1231         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
1232
1233 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
1234
1235         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
1236         "gdb_string.h".
1237         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
1238         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
1239         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
1240         (rs6000_aix_regset_from_core_section): New function.
1241         (rs6000_aix_init_osabi): Register it.
1242         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
1243         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
1244         * rs6000-nat.c (CoreRegs): Do not define type.
1245         (fetch_core_registers, rs6000_core_fns): Remove.
1246         (_initialize_core_rs6000): Do not register it.  Rename to ...
1247         (_initialize_rs6000_nat): ... this.
1248         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
1249
1250 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1251
1252         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
1253         (dwarf2_read_address): Sign extend return address as required by
1254         target architecture.
1255
1256 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
1257
1258         * solib-frv.c (lm_base): Bail out if the main executable has
1259         not been relocated.
1260
1261 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1262
1263         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
1264         of FPCR register in fpregset.
1265
1266 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
1267
1268         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
1269         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
1270
1271 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1272
1273         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
1274         * rs6000-nat.c (rs6000_wait): New function.
1275         (_initialize_core_rs6000): Install it as to_wait target method.
1276         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
1277
1278 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1279
1280         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
1281         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
1282         * rs6000-nat.c (super_create_inferior): New variable.
1283         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
1284         original version of create_inferior via super_create_inferior.
1285         (_initialize_core_rs6000): Install to_create_inferior target method.
1286
1287 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1288
1289         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
1290         (aix_thread_xfer_partial): ... this.
1291         (init_aix_thread_ops): Install to_xfer_partial instead
1292         of deprecated_xfer_memory target method.
1293
1294         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
1295         and inftarg.o, add inf-ptrace.o.
1296         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
1297         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
1298         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
1299         (fetch_inferior_registers): Rename to ...
1300         (rs6000_fetch_inferior_registers): ... this.  Make static.
1301         (store_inferior_registers): Rename to ...
1302         (rs6000_store_inferior_registers): ... this.  Make static.
1303         (read_word, child_xfer_memory): Remove.
1304         (rs6000_xfer_partial): New function.
1305         (kernel_u_size): Remove.
1306         (_initialize_core_rs6000): Add inf_ptrace-based target.
1307         * Makefile.in (rs6000-nat.o): Update dependencies.
1308
1309 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1310
1311         * inf-ptrace.c: Include "gdb_stdint.h".
1312         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
1313         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
1314         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
1315         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
1316         (inf_ptrace_store_register): Likewise.
1317         * Makefile.in (inf-ptrace.o): Update dependencies.
1318
1319 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1320
1321         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
1322         * configure.tgt (rs6000-*-*): Likewise.
1323         * config/rs6000/aix4.mh: Delete file.
1324         * config/rs6000/aix4.mt: Delete file.
1325         * config/rs6000/rs6000.mh: Delete file.
1326         * config/rs6000/rs6000.mt: Delete file.
1327
1328         * config/powerpc/nm-aix.h: Delete file.
1329         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
1330
1331 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1332
1333         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
1334         Remove obsolete part of comment.
1335         (store_regs_user_thread): Use uint32_t temporaries when calling
1336         fill_sprs32.
1337         (store_regs_kernel_thread): Likewise.  Add assertion to verify
1338         correct size of struct ptsprs members.
1339         (aix_thread_xfer_memory): Fix type of myaddr.
1340         (aix_thread_extra_thread_info): Fix compiler warning.
1341         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
1342         (fetch_register, store_register): Adapt callers.
1343
1344 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
1345
1346         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
1347
1348 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1349
1350         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
1351         and "regcache.h".
1352         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
1353         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
1354         (alpha_linux_regset_from_core_section): New function.
1355         (alpha_linux_init_abi): Install it.
1356         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
1357         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
1358         <sys/procfs.h>, and "gregset.h".
1359         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
1360         Move from config/alpha/nm-linux.h.
1361         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
1362         from alpha-nat.c.
1363         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
1364         * alpha-nat.c: Remove #ifdef __linux__ section.
1365         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
1366         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
1367         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
1368         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
1369         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
1370         (NATDEPFILES): Remove alpha-nat.o.
1371         * config/alpha/nm-linux.h: Delete file.
1372         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
1373         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1374         (alpha-linux-tdep.o): Likewise.
1375
1376 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1377
1378         * mips-linux-nat.c: No longer include "gdbcore.h".
1379         (mips_linux_register_addr): Move from mips-linux-tdep.c.
1380         (mips64_linux_register_addr): Likewise.
1381         (mips_linux_register_u_offset): Call mips_linux_register_addr or
1382         mips64_linux_register_addr instead of register_addr.
1383         * mips-linux-tdep.c (mips_linux_register_addr,
1384         mips64_linux_register_addr): Move to mips-linux-nat.c.
1385         (register_addr): Remove.
1386         (register_addr_data, init_register_addr_data): Remove.
1387         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
1388         (set_mips_linux_register_addr): Remove.
1389         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
1390         * Makefile.in (mips-linux-nat.o): Update dependencies.
1391
1392 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1393
1394         * linux-nat.c (linux_register_u_offset): Remove.
1395         (linux_target_install_ops): New function.
1396         (linux_target): Use it.
1397         (linux_trad_target): New function.
1398         * linux-nat.h (linux_trad_target): Declare.
1399
1400         * alpha-linux-nat.c: Include "gdbcore.h".
1401         (alpha_linux_register_u_offset): New function.
1402         (_initialize_alpha_linux_nat): Use linux_trad_target.
1403
1404         * mips-linux-nat.c: Include "gdbcore.h".
1405         (mips_linux_register_u_offset): New function.
1406         (_initialize_mips_linux_nat): Use linux_trad_target.
1407
1408         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1409         * config/arm/nm-linux.h: Delete file.
1410
1411         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
1412         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
1413
1414         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1415         * config/ia64/nm-linux.h: Delete file.
1416
1417         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1418         * config/m32r/nm-linux.h: Delete file.
1419
1420         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1421         * config/m68k/nm-linux.h: Delete file.
1422
1423         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1424         * config/pa/nm-linux.h: Delete file.
1425
1426         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1427         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
1428         * config/powerpc/nm-linux.h: Delete file.
1429
1430         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
1431         * config/s390/nm-linux.h: Delete file.
1432
1433         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
1434         * config/sparc/linux64.mh (NAT_FILE): Likewise.
1435         * config/sparc/nm-linux.h: Delete file.
1436
1437         * Makefile.in (alpha-linux-nat.o): Update dependencies.
1438         (mips-linux-nat.o): Likewise.
1439
1440 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
1441
1442         * core-aout.c: Delete file.
1443         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
1444         (core-aout.o): Delete rule.
1445         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
1446
1447         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
1448
1449         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
1450         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
1451         KERNEL_U_ADDR): Remove.
1452
1453         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
1454         (cannot_fetch_register, cannot_store_register): Remove.
1455         (fetch_register): Inline cannot_fetch_register and register_addr.
1456         (store_register): Inline cannot_store_register and register_addr.
1457         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
1458         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1459         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
1460         Remove.
1461
1462         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
1463         (fetch_register): Inline register_addr.
1464         (store_register): Inline register_addr.
1465         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
1466         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
1467         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
1468
1469         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
1470         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
1471         REGISTER_U_ADDR): Remove.
1472
1473         * hppa-linux-nat.c (register_addr): Rename to ...
1474         (hppa_linux_register_addr): ... this.  Make static.
1475         (fetch_register, store_register): Adapt callers.
1476         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
1477
1478         * ppc-linux-nat.c (kernel_u_size): Remove.
1479         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
1480
1481         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
1482         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
1483         (NAT_FILE): Remove.
1484         * config/vax/nm-vax.h: Delete file.
1485
1486 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1487
1488         * MAINTAINERS (Write After Approval): Add myself.
1489
1490 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
1491
1492         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
1493         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
1494         (m68k_linux_sigcontext_reg_offset): Fix typo.
1495         (target_is_uclinux): New.
1496         (m68k_linux_inferior_created): New.
1497         (m68k_linux_get_sigtramp_info):  Check for uClinux or
1498         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
1499         uClinux.
1500         (_initialize_m68k_linux_tdep): Register
1501         m68k_linux_inferior_created.
1502
1503 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
1504
1505         * win32-nat.c (win32_detach): Remove delete_command call.
1506         Resume inferior with win32_resume instead of win32_continue.
1507
1508 2007-04-19  Jerome Guitton  <guitton@adacore.com>
1509
1510         * ser-mingw.c (fd_is_file): New function.
1511         (file_select_thread): New function.
1512         (ser_console_wait_handle): Add special handling for files.
1513
1514 2007-04-18  Denis Pilat  <denis.pilat@st.com>
1515
1516         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
1517         when missing from DW_TAG_subrange_type.  Remove the handling of null
1518         return from die_type.
1519
1520 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
1521
1522         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
1523         change to rearrange some brackets.
1524         (mips_n32n64_push_dummy_call): Likewise.
1525         (mips_o32_push_dummy_call): Likewise.
1526         (mips_o64_push_dummy_call): Likewise.
1527
1528 2007-04-18  Denis Pilat  <denis.pilat@st.com>
1529
1530         * infcmd.c (post_create_inferior): Start with a call to
1531         target_terminal_ours.
1532
1533 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1534
1535         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
1536         brackets.
1537         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
1538         expressions.
1539         (mips_o32_push_dummy_call): Likewise.
1540         (mips_o64_push_dummy_call): Likewise.
1541
1542 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1543
1544         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
1545         comment.
1546
1547 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1548
1549         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
1550         comment.
1551         (mips_o32_push_dummy_call): Likewise.
1552
1553 2007-04-17  Andreas Schwab  <schwab@suse.de>
1554
1555         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
1556         sal to be bigger than the end of the function.
1557
1558 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
1559             Nigel Stephens  <nigel@mips.com>
1560
1561         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
1562         argument alignment requirements when calculating stack space
1563         required.  When aligning an arg register to eight bytes
1564         boundary, align stack_offset too.  Write floating-point
1565         arguments to the appropriate integer register if need go there.
1566         (mips_o64_push_dummy_call): Likewise.
1567
1568 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
1569
1570         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
1571         "sig" arguments, add "regcache" argument.
1572         * gdbarch.c, gdbarch.h: Regenerate.
1573
1574         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
1575         (handle_inferior_event): Call remove_single_step_breakpoints directly
1576         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
1577
1578         * alpha-tdep.c (alpha_software_single_step): Update argument list.
1579         Remove handling of !insert_breakpoints_p case.
1580         * arm-tdep.c (arm_software_single_step): Likewise.
1581         * cris-tdep.c (cris_software_single_step): Likewise.
1582         * mips-tdep.c (mips_software_single_step): Likewise.
1583         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1584         * sparc-tdep.c (sparc_software_single_step): Likewise.
1585         * spu-tdep.c (spu_software_single_step): Likewise.
1586
1587         * alpha-tdep.h (alpha_software_single_step): Update prototype.
1588         * mips-tdep.h (mips_software_single_step): Likewise.
1589         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
1590         * sparc-tdep.h (sparc_software_single_step): Likewise.
1591
1592 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
1593
1594         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
1595         when removing single-step breakpoints.
1596
1597 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
1598
1599         * varobj.h (varobj_set_frozen): New
1600         (varobj_get_frozen): New.
1601         (varobj_update): New parameter explicit.
1602         * varobj.c (struct varobj): New fields frozen
1603         and not_fetched.
1604         (varobj_set_frozen, varobj_get_frozen): New.
1605         (install_new_value): Don't fetch values for
1606         frozen variable object, or children thereof.  Allow
1607         a frozen variable object to have non-fetched value.
1608         (varobj_update): Allow updating child variables.
1609         Don't traverse frozen children.
1610         (new_variable): Initialize the frozen field.
1611         (c_value_of_variable): Return NULL for frozen
1612         variable without any value yet.
1613         * mi/mi-cmd-var.c (varobj_update_one): New parameter
1614         'explicit'.
1615         (mi_cmd_var_create): Output the 'frozen' field,
1616         as soon as testsuite is adjusted to expect that field.
1617         (mi_cmd_var_set_frozen): New.
1618         (mi_cmd_var_update): Pass the 'explicit' parameter to
1619         varobj_update_one.
1620         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
1621         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
1622
1623 2007-04-13  Paul Brook  <paul@codesourcery.com>
1624
1625         * target-descriptions.c (tdesc_named_type): Add ieee_single and
1626         ieee_double.
1627         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
1628
1629 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1630
1631         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
1632         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
1633         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
1634         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
1635         * Makefile.in: Remove references to deleted files.
1636         * README: Do not mention deleted ROM monitor interfaces.
1637         * defs.h (enum language): Delete language_scm.
1638         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
1639         (dump_subexp_body_standard): Likewise.
1640         * parse.c (operator_length_standard): Likewise.
1641         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
1642         * remote-mips.c: Do not include remote-utils.h.
1643         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
1644         throughout.
1645         * value.c: Do not include scm-lang.h.
1646         (unpack_long): Delete scm_unpack call.
1647         * config/h8300/h8300.mt, config/mips/embed.mt,
1648         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
1649         config/sh/embed.mt, config/sh/linux.mt: Remove references to
1650         deleted files.
1651         * NEWS: Mention removed files.
1652
1653 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1654
1655         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
1656         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
1657
1658 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1659
1660         * NEWS: Mention removal of HP aCC support.
1661
1662 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1663
1664         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
1665         first entry for static executables.
1666         (breakpoint_addr): Delete unused variable.
1667         (elf_locate_base): Search for _r_debug in static executables.
1668         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
1669         also.
1670
1671 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1672
1673         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
1674         (bpstat_what, print_one_breakpoint, allocate_bp_location)
1675         (mention): Remove bp_through_sigtramp support.
1676         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
1677
1678 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1679
1680         * breakpoint.c (bpstat_what): Give step-resume higher priority than
1681         shlib events.
1682
1683 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
1684
1685         * infrun.c: Doc fixes.
1686         (handle_inferior_event): Clarify debug message.
1687         (insert_step_resume_breakpoint_at_sal): Print a debug message.
1688
1689 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
1690
1691         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
1692
1693 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
1694
1695         * config/m68k/tm-monitor.h: Delete file.
1696         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
1697         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
1698         call moved to ...
1699         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
1700         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
1701
1702 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
1703
1704         * gdbarch.sh (software_single_step): Change the return type
1705         from void to int and reformatted some comments to <= 80
1706         columns.
1707         * gdbarch.c, gdbarch.h: Regenerated.
1708         * alpha-tdep.c (alpha_software_single_step): Likewise.
1709         * alpha-tdep.h (alpha_software_single_step): Likewise.
1710         * arm-tdep.c (arm_software_single_step): Likewise.
1711         * cris-tdep.c (cris_software_single_step): Likewise.
1712         * mips-tdep.c (mips_software_single_step): Likewise.
1713         * mips-tdep.h (mips_software_single_step): Likewise.
1714         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1715         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
1716         * sparc-tdep.c (sparc_software_single_step): Likewise.
1717         * sparc-tdep.h (sparc_software_single_step): Likewise.
1718         * spu-tdep.c (spu_software_single_step): Likewise.
1719         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
1720         and act accordingly.
1721
1722 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
1723
1724         * configure.ac (build_warnings): Add -Wno-char-subscripts.
1725         * configure: Regenerate.
1726         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
1727
1728 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1729
1730         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
1731
1732 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1733
1734         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
1735         macros.
1736         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
1737         distinct on the TYPE_STUB_SUPPORTED debug targets.
1738         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
1739
1740 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
1741
1742         * sparc-tdep.c (X_RS2): New macro.
1743         (sparc_skip_stack_check): New function.
1744         (sparc_analyze_prologue): Adjust PC past stack probing
1745         sequence if necessary.
1746
1747 2007-04-10  Andreas Schwab  <schwab@suse.de>
1748
1749         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
1750         register.
1751
1752 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
1753
1754         * breakpoint.c (gdb_breakpoint_query): Really return an
1755         enum gdb_rc.
1756         (gdb_breakpoint): Likewise.
1757         * thread.c (gdb_list_thread_ids): Likewise.
1758         (gdb_thread_select): Likewise.
1759         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
1760         (mi_cmd_thread_list_ids): Remove bogus initialization.
1761
1762 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
1763
1764         * Makefile.in (SFILES): Remove hpacc-abi.c.
1765         (COMMON_OBS): Remove hpacc-abi.o.
1766         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
1767         (hpacc-abi.o, hpread.o): Delete rules.
1768         * somread.c: Delete extern declarations from hpread.c.
1769         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
1770         (som_symfile_finish): Do not call hpread_symfile_finish.
1771         (som_symfile_init): Do not call hpread_symfile_init.
1772         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
1773         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
1774         * hpacc-abi.c, hpread.c: Deleted.
1775
1776 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
1777
1778         * solib-svr4.c (enable_break): Simplify return value.
1779         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
1780
1781 2007-04-10  Andreas Schwab  <schwab@suse.de>
1782
1783         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
1784         l_ld_size, l_next_size, l_prev_size, l_name_size.
1785
1786         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
1787         to extract addresses from link map.
1788         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
1789         (LM_NEXT): Likewise.
1790         (LM_NAME): Likewise.
1791         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
1792         (elf_locate_base): Likewise.
1793         (open_symbol_file_object): Likewise.
1794         (svr4_fetch_objfile_link_map): Likewise.
1795         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
1796         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
1797         l_ld_size.
1798         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
1799         (svr4_lp64_fetch_link_map_offsets): Likewise.
1800
1801         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
1802         removed members.  Set l_ld_offset to -1 if not present.
1803
1804 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
1805
1806         Pass stderr of program run with "target remote |"
1807         via gdb_stderr.
1808         * serial.c (serial_open): Set error_fd to -1.
1809         * serial.h (struct serial): New field error_fd.
1810         (struct serial_opts): New field avail.
1811         * ser-pipe.c (pipe_open): Create another pair
1812         of sockets.  Pass stderr to gdb.
1813         * ser-mingw.c (pipe_windows_open): Pass
1814         PEX_STDERR_TO_PIPE to pex_run.  Initialize
1815         sd->error_fd.
1816         (pipe_avail): New.
1817         (_initialize_ser_windows): Hook pipe_avail.
1818         * ser-base.c (generic_readchar): Check if there's
1819         anything in stderr channel and route that to gdb_stderr.
1820
1821 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1822
1823         * dbxread.c (read_ofile_symtab): Move current_objfile
1824         clearing to after end_stabs.
1825
1826 2007-04-01  Andreas Schwab  <schwab@suse.de>
1827
1828         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
1829         gdbarch instead of current_gdbarch.
1830
1831 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
1832
1833         * varobj.c (varobj_create): Keep varobj value
1834         NULL when evaluating the type.
1835
1836 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
1837
1838         * NEWS: Mention new Windows CE support.
1839
1840 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
1841
1842         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
1843         the obsoletion stanza.
1844         * NEWS: Mention deleted targets.
1845
1846         * config/sh/tm-wince.h: Remove.
1847         * config/sh/wince.mt: Remove.
1848         * config/mips/tm-wince.h: Remove.
1849         * config/mips/wince.mt: Remove.
1850
1851         * wince.c: Remove.
1852         * wince-stub.c: Remove.
1853         * wince-stub.h: Remove.
1854         * Makefile.in (wince.o): Remove rule.
1855         (wince-stub.o): Likewise.
1856
1857         * mips-tdep.c (mips_next_pc): Make static.
1858         * mips-tdep.h (mips_next_pc): Remove declaration.
1859         * arm-tdep.c (arm_pc_is_thumb): Make static.
1860         (thumb_get_next_pc): Likewise.
1861         (arm_get_next_pc): Likewise.
1862         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
1863         (arm_pc_is_thumb): Likewise.
1864         (thumb_get_next_pc): Likewise.
1865         (arm_get_next_pc): Likewise.
1866
1867 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1868
1869         * MAINTAINERS: Remove d10v entry.
1870         * Makefile.in (SFILES): Remove dwarfread.c.
1871         (COMMON_OBS): Remove dwarfread.o.
1872         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
1873         (remote-est.o, rom68k-rom.o): Delete.
1874         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
1875         target est, target rom68k, and DWARF 1.
1876         * configure.tgt: Mark d10v as removed.
1877         * dwarf2read.c: Doc update.
1878         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
1879         and lnsize.
1880         (elf_locate_sections): Do not set them.
1881         (elf_symfile_read): Do not call dwarf_build_psymtabs.
1882         * symfile.h (dwarf_build_psymtabs): Delete prototype.
1883         * config/m68k/monitor.mt (TDEPFILES): Prune.
1884         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
1885         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
1886
1887 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1888
1889         * doublest.c (convert_floatformat_to_doublest): Use
1890         floatformat_classify.
1891         (floatformat_is_nan): Rename to...
1892         (floatformat_classify): ...this.  Return more information.
1893         * doublest.h (enum float_kind): New.
1894         (floatformat_is_nan): Replace prototype...
1895         (floatformat_classify): ...with this one.
1896         * valprint.c (print_floating): Use floatformat_classify.  Handle
1897         infinity.
1898
1899 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1900
1901         * README: Mention ISO C library requirement.
1902
1903 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
1904
1905         * Makefile.in (SFILES): Remove nlmread.c.
1906         (COMMON_OBS): Remove nlmread.o.
1907         (nlmread.o): Delete rule.
1908         * README: Delete reference to remote-st.c.
1909         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
1910         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
1911         GDB_OSABI_LYNXOS.
1912         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
1913         (_initialize_i386_tdep): Do not reference them.
1914         * nlmread.c: Delete file.
1915         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
1916         * target.c: Doc update.
1917         * thread.c: Delete commented include.
1918         * config/alpha/tm-alpha.h: Doc update.
1919
1920 2007-03-30  Chris Dearman  <chris@mips.com>
1921
1922         * utils.c (string_to_core_addr): Comment typo.
1923
1924 2007-03-30  Chris Dearman  <chris@mips.com>
1925
1926         * mips-tdep.c: Comment typo.
1927
1928 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
1929
1930         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
1931         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
1932         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
1933         * config/powerpc/nm-ppc64-linux.h: Remove file.
1934         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
1935         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
1936         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
1937         * infptrace.c (call_ptrace): Likewise.
1938         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
1939         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
1940         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
1941         (store_register): Likewise.
1942
1943 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
1944
1945         * Makefile.in (varobj.o): Add missing dependency.
1946
1947 2007-03-29  Michael Snyder  <msnyder@access-company.com>
1948
1949         * MAINTAINERS: Update my email address.
1950
1951 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
1952
1953         Add support for exception handling with multiple versions of
1954         the Ada runtime:
1955         * ada-lang.c: Update general comments on how Ada exception catchpoints
1956         are implemented.
1957         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
1958         (__gnat_raise_nodefer_with_msg): Delete.
1959         (ada_unhandled_exception_name_addr_ftype): New type.
1960         (exception_support_info): New type.
1961         (ada_unhandled_exception_name_addr): Add forward declaration.
1962         (ada_unhandled_exception_name_addr_from_raise): Likewise.
1963         (default_exception_support_info): New constant.
1964         (exception_support_info_fallback): Likewise.
1965         (exception_info): New global variable.
1966         (ada_exception_support_info_sniffer): New function.
1967         (ada_executable_changed_observer): Likewise.
1968         (ada_unhandled_exception_name_addr_from_raise): Renamed from
1969         ada_unhandled_exception_name_addr.
1970         (ada_unhandled_exception_name_addr): Reimplement to match the
1971         latest Ada runtime implementation.
1972         (error_breakpoint_runtime_sym_not_found): Delete.
1973         (ada_exception_sym_name): Get the exception sym name from
1974         exception_info rather than hardcoding it.
1975         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
1976         Update error handling.
1977         * Makefile.in (ada-lang.o): Add dependency on observer.h.
1978
1979 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1980
1981         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
1982         (remote-st.o, uw-thread.o): Delete.
1983         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
1984         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
1985         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
1986         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
1987         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
1988         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
1989         rs6000-*-lynxos* to an obsoletion stanza.
1990         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
1991         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
1992         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
1993         i[34567]86-*-netware*.
1994         * NEWS: Mention deleted targets.
1995
1996         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
1997         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
1998         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
1999         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2000         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
2001         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
2002         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
2003         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
2004         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
2005         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
2006         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
2007         config/rs6000/tm-rs6000ly.h: Delete files.
2008
2009 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2010
2011         * defs.h (deprecated_registers_changed_hook): Delete declaration.
2012         * interps.c (clear_interpreter_hooks): Do not clear
2013         deprecated_registers_changed_hook.
2014         * regcache.c (registers_changed): Do not call it.
2015         * top.c (deprecated_registers_changed_hook): Do not define it.
2016         * mi/mi-interp.c (mi_command_loop): Do not clear it.
2017         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
2018         (tui_remove_hooks): Do not remove it.
2019         (tui_selected_frame_level_changed_hook): Check for negative level.
2020         Use get_selected_frame.
2021         (tui_registers_changed_hook): Deleted.
2022
2023 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
2024
2025         * stabsread.c (add_undefined_type): Add extra parameter.
2026         Now handles nameless types separately.
2027         (struct nat): New type.
2028         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
2029         New static variables.
2030         (read_type): Update calls to add_undefined_type.
2031         (add_undefined_type_noname): New function.
2032         (add_undefined_type_1): Renames from add_undefined_type.
2033         (cleanup_undefined_types_noname): New function.
2034         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
2035         (cleanup_undefined_types): New handles nameless types separately.
2036         (_initialize_stabsread): Initialize our new static constants.
2037
2038 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2039
2040         * configure.ac: Test for signal.h.
2041         * configure, config.in: Regenerate.
2042
2043 2007-03-29  Denis Pilat  <denis.pilat@st.com>
2044
2045         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
2046         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
2047
2048 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
2049
2050         * arm-wince-tdep.c: New.
2051         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
2052         (MT_CFLAGS): Delete.
2053         (TM_CLIBS): Delete.
2054         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
2055         solib-legacy.o, solib-svr4.o, and remove wince.o.
2056         * configure.tgt (arm*-*-mingw32ce*): Add.
2057         * signals/signals.c [HAVE_SIGNAL_H]: Check.
2058         (do_target_signal_to_host): Silence 'not used' warning.
2059         * config/arm/tm-wince.h: Remove.
2060
2061 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
2062
2063         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
2064         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
2065
2066         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
2067         * config/ia64/tm-linux.h: Remove file.
2068         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
2069         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
2070         legacy_pc_in_sigtramp.
2071         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
2072         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
2073         Remove func_name argument.
2074         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
2075
2076         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
2077         * target.c (update_current_target): Add to_have_steppable_watchpoint.
2078         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
2079         (HAVE_STEPPABLE_WATCHPOINT): Define.
2080
2081         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
2082         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
2083         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
2084         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2085         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
2086         target_insert_watchpoint, target_remove_watchpoint): Remove.
2087         (FETCH_INFERIOR_REGISTERS): Define.
2088         * ia64-linux-nat.c (ia64_register_addr): Make static.
2089         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
2090         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
2091         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
2092         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
2093         (ia64_linux_stopped_by_watchpoint): Make static.
2094         (ia64_linux_can_use_hw_breakpoint): New function.
2095         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
2096         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
2097         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
2098
2099 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
2100
2101         * linespec.c: Include language.h.
2102         (find_methods): Add language parameter.  Call
2103         lookup_symbol_in_language.  Pass language down.
2104         (add_matching_methods): Likewise.  Call
2105         lookup_symbol_in_language.
2106         (add_constructors): Likewise.
2107         (find_method): Pass sym_class to collect_methods.
2108         (collect_methods): Add sym_class parameter.  Pass language
2109         down.
2110         * symtab.c (lookup_symbol): Rename to ...
2111         (lookup_symbol_in_language): ... this.  Add language
2112         parameter.  Use passed language instead of current_language.
2113         (lookup_symbol): New as wrapper around
2114         lookup_symbol_in_language.
2115         (lookup_symbol_aux): Add language parameter.  Use passed
2116         language instead of current_language.
2117         (search_symbols): Indent.
2118         * symtab.h (enum language): Forward declare.
2119         (lookup_symbol_in_language): Declare.
2120         (lookup_symbol): Update description.
2121         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
2122         * ada-lang.c (restore_language): Remove.
2123         (lookup_symbol_in_language): Remove.
2124
2125 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
2126
2127         * breakpoint.c (bpstat_num): Add int *num parameter.
2128         * breakpoint.h (bpstat_num): Likewise.
2129         * infcmd.c (continue_command): Adjust to new bpstat_num
2130         interface.
2131         (program_info): Likewise.
2132
2133 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2134
2135         * config/sh/tm-sh.h: Remove file.
2136         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
2137         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
2138         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2139         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
2140
2141 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2142
2143         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
2144         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
2145         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
2146         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
2147         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
2148         sequence if target_shortname is "remote".
2149
2150 2007-03-27  Anton Blanchard  <anton@samba.org>
2151
2152         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
2153         instead of wordsize when looking for the LR in a stack frame.
2154
2155 2007-03-27  Andreas Schwab  <schwab@suse.de>
2156             Daniel Jacobowitz  <dan@codesourcery.com>
2157
2158         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
2159         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
2160         argument.  Update all callers.
2161         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
2162         (dwarf2_frame_set_eh_frame_regnum): Rename to...
2163         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
2164         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
2165         (dwarf2_frame_set_adjust_regnum): ...this.
2166         (dwarf2_frame_eh_frame_regnum): Delete prototype.
2167         * rs6000-tdep.c: Include "dwarf2-frame.h".
2168         (rs6000_adjust_frame_regnum): Define.
2169         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
2170         Register rs6000_adjust_frame_regnum.
2171
2172         * Makefile.in (rs6000-tdep.o): Update dependencies.
2173
2174 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
2175
2176         * Makefile.in: Add support for a "pdf" target.
2177
2178 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
2179
2180         * amd64-tdep.c (amd64_init_frame_cache): New function.
2181         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
2182
2183 2007-03-26  Nigel Stephens  <nigel@mips.com>
2184             Maciej W. Rozycki  <macro@mips.com>
2185
2186         * ui-out.c (ui_out_field_core_addr): Truncate address to
2187         TARGET_ADDR_BIT size before printing.
2188
2189 2007-03-22  Nigel Stephens  <nigel@mips.com>
2190             Maciej W. Rozycki  <macro@mips.com>
2191
2192         * remote-mips.c (mips_xfer_memory): Update prototype.
2193
2194 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
2195
2196         * symfile.h: #include "symtab.h"
2197
2198 2007-03-22  Denis Pilat  <denis.pilat@st.com>
2199
2200         * utils.c (pagination_on_command, pagination_off_command):
2201         Remove useless prototypes.
2202
2203 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2204
2205         Fix PR pascal/2232.
2206         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
2207         instead of TYPE_NAME for object base class name.
2208
2209
2210 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
2211
2212         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
2213         Specify frame type in calls to frame_func_unwind().
2214
2215 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
2216
2217         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
2218         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
2219         (refine_prologue_limit): Delete.
2220         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
2221         Assume lim_pc is set.  Correct check for incomplete prologues.
2222         Do not skip clobbers of the frame pointer.
2223         * symtab.c (skip_prologue_using_sal): Fail if there is only one
2224         sal.
2225
2226 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2227
2228         * frame.c (frame_pop): Check to see whether there's a frame to
2229         which we can pop first.
2230
2231 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
2232
2233         * MAINTAINERS (Write After Approval): Add myself.
2234
2235 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
2236
2237         * infrun.c (breakpoints_failed): Remove unnecessary variable.
2238         (handle_inferior_event): Remove unnecessary braces.
2239         * breakpoint.c (bpstat_what): Remove wrong comment.
2240
2241 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
2242
2243         * spu-tdep.c (spu_in_function_epilogue_p): New function.
2244         (spu_gdbarch_init): Install it.
2245
2246 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2247
2248         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
2249         object types, not 0.
2250
2251 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2252
2253         * spu-tdep.c (spu_frame_align): New function.
2254         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
2255
2256 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2257
2258         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
2259         (spu_software_single_step): Likewise.
2260         (spu_read_pc, spu_write_pc): New functions.
2261         (spu_gdbarch_init): Install them.
2262
2263 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
2264
2265         * cli/cli-dump.c (struct callback_data): load_offset needs to
2266         have signed long type.
2267
2268 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
2269
2270         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
2271         Revert the previous change that had some unexpected side-effects
2272         on mips32.
2273         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
2274         function to get the address of the calling instruction.
2275
2276 2007-03-07  Denis Pilat  <denis.pilat@st.com>
2277
2278         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
2279         get_selected_frame by deprecated_safe_get_selected_frame.
2280
2281 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
2282
2283         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
2284         "gdb_string.h".  Don't include "nbsd-tdep.h".
2285         (SIZEOF_STRUCT_REG): Remove.
2286         (SHNBSD_SIZEOF_GREGS): New.
2287         (shnbsd_supply_gregset, shnbsd_collect_gregset)
2288         (shnbsd_regset_from_core_section): New functions.
2289         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2290         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
2291         shnbsd_supply_gregset, shnbsd_collect_gregset.
2292         (shnbsd_gregset): New variable.
2293         (shnbsd_init_abi): Set regset_from_core_section.
2294         (GDB_OSABI_NETBSD_CORE): New define.
2295         (shnbsd_core_osabi_sniffer): New function.
2296         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
2297         * Makefile.in (shnbsd-tdep.o): Update dependencies.
2298         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
2299         nbsd-tdep.o.
2300         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2301
2302 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2303
2304         * gdbtypes.c (replace_type): Fix typo that caused us to not update
2305         length of the types referenced by the new type CV ring.
2306
2307 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2308
2309         * frame.c (frame_pop, frame_observer_target_changed): Call
2310         reinit_frame_cache.
2311         (flush_cached_frames): Rename to reinit_frame_cache and delete
2312         old implementation.
2313         * frame.h (flush_cached_frames): Delete prototype and update comment.
2314
2315         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
2316         reinit_frame_cache instead of flush_cached_frames.  Do not call
2317         select_frame after reinit_frame_cache.
2318         * corelow.c (core_open): Likewise.
2319         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
2320         * infrun.c (prepare_to_proceed, context_switch)
2321         (handle_inferior_event): Likewise.
2322         * linux-fork.c (fork_load_infrun_state): Likewise.
2323         * ocd.c (ocd_start_remote): Likewise.
2324         * remote-e7000.c (e7000_start_remote): Likewise.
2325         * remote-mips.c (device): Likewise.
2326         * thread.c (switch_to_thread): Likewise.
2327         * tracepoint.c (finish_tfind_command): Likewise.
2328         * gdbarch.c: Regenerated.
2329
2330 2007-02-28  Jerome Guitton  <guitton@adacore.com>
2331             Joel Brobecker  <brobecker@adacore.com>
2332
2333         * gdbtypes.c (check_typedef): Do not replace stub type if
2334         the resolved type is not defined in the same objfile.
2335
2336 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2337
2338         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
2339
2340 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2341
2342         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
2343         symbol for Ada units when the symbol is defined using 't' rather
2344         than 'Tt' as symbol descriptor.
2345
2346 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2347
2348         * config/mips/tm-nbsd.h: Delete file.
2349         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
2350         * config/sh/tm-nbsd.h: Delete file.
2351         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
2352
2353 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
2354
2355         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
2356         unused WRONG_PARAM value since it was recently deleted.
2357
2358 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
2359
2360         * varobj.c (varobj_update): Free temporary vectors.
2361
2362 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2363
2364         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
2365         * config/powerpc/tm-linux.h: Delete file.
2366         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
2367         (PROCESS_LINENUMBER_HOOK): Do not undefine.
2368         (TEXT_SEGMENT_BASE): Do not redefine.
2369         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
2370         from config/rs6000/tm-rs6000.h.
2371         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2372         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
2373         (TEXT_SEGMENT_BASE): Remove.
2374         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
2375         (rs6000_in_solib_return_trampoline): Remove.
2376         (SKIP_TRAMPOLINE_CODE): Remove.
2377         (rs6000_skip_trampoline_code): Remove.
2378         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
2379         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
2380         (FP0_REGNUM): Remove.
2381         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
2382         (rs6000_set_host_arch_hook): Remove.
2383         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
2384         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
2385         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
2386         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
2387         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
2388         * rs6000-nat.c: Include "rs6000-tdep.h".
2389         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
2390         (set_host_arch): Rename to ...
2391         (rs6000_create_inferior): ... this.  Make public.
2392         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
2393         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
2394         (rs6000_create_inferior): Remove.
2395         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
2396         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
2397         set_gdbarch_in_solib_return_trampoline, and
2398         set_gdbarch_skip_trampoline_code.
2399         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
2400         from config/rs6000/tm-rs6000.h.
2401
2402 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
2403
2404         * buildsym.c (record_producer): Do nothing if no producer is provided.
2405
2406 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
2407
2408         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
2409         to check changelist is non-NULL.  Call error if the frontend tries
2410         to update a non-root variable.
2411
2412         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
2413
2414 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2415
2416         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
2417         (dwarf2_frame_sniffer): Update.
2418         (dwarf2_signal_frame_this_id): New function.
2419         (dwarf2_signal_frame_unwind): Use it.
2420         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
2421         * frame.c (frame_func_unwind): Add this_type argument.
2422         (get_frame_func): Update.
2423         (frame_unwind_address_in_block): Add this_type argument and check it.
2424         Fix a typo.
2425         (get_frame_address_in_block): Update.
2426         * frame.h (enum frame_type): Move higher in the file.
2427         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
2428         argument.
2429
2430         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
2431         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
2432         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
2433         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
2434         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
2435         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
2436         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
2437         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
2438         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
2439         frame_func_unwind and frame_unwind_address_in_block to specify
2440         the frame type.  Use frame_unwind_address_in_block instead of
2441         frame_pc_unwind in sniffers.
2442
2443 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2444
2445         * frame.c (deprecated_selected_frame): Rename to...
2446         (selected_frame): ...this.  Make static.
2447         (get_selected_frame, select_frame): Update.
2448         * frame.h (deprected_select_frame): Delete.
2449         (deprecated_safe_get_selected_frame): Update comments.
2450
2451         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
2452         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
2453         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
2454         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
2455         tui/tui.c: Replace references to deprecated_selected_frame.
2456
2457 2007-02-27  Fred Fish  <fnf@specifix.com>
2458
2459         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
2460         directly decrement the stack pointer, accumulate their operand into
2461         the stack offset, and mark the function as not being frameless.
2462
2463 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2464
2465         * arch-utils.c (selected_byte_order): New.
2466         * arch-utils.h (selected_byte_order): New prototype.
2467         * remote-sim.c (gdbsim_open): Use selected_byte_order.
2468
2469 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2470
2471         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
2472         (default_symfile_offsets): Check VMA here.  Update section VMAs.
2473
2474 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2475
2476         * remote.c (init_remote_state): Add special handling for placeholder
2477         registers.
2478
2479 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2480
2481         * Makefile.in (XMLFILES): Include $(TDEP_XML).
2482         (filenames_h): New variable.
2483         (clean): Clean up xml-builtin.c and stamp-xml.
2484         (arm-linux-nat.o): Update.
2485         * config/arm/linux.mh (TDEP_XML): Define.
2486         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
2487         (arm_linux_has_wmmx_registers): New.
2488         (GET_THREAD_ID): Fix typo.
2489         (IWMMXT_REGS_SIZE): Define.
2490         (fetch_wmmx_regs, store_wmmx_regs): New.
2491         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
2492         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
2493         (super_xfer_partial, arm_linux_xfer_partial): New.
2494         (_initialize_arm_linux_nat): Use them.
2495         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
2496         (xml_builtin_xfer_partial): New function.
2497         * xml-support.h (xml_builtin_xfer_partial): New prototype.
2498         * NEWS: Update mention of iWMMXt support.
2499
2500 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2501
2502         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
2503         if there are no FPA registers.
2504         (arm_dwarf_reg_to_regnum): New function.
2505         (arm_register_type, arm_register_name): Return minimal values for
2506         unsupported registers.
2507         (arm_register_sim_regno): Handle iWMMXt registers.
2508         (arm_gdbarch_init): Record missing FPA registers if indicated by
2509         a target description.  Recognize iWMMXt registers.  Only register
2510         "info float" for FPA.  Use ARM_NUM_REGS.  Register
2511         arm_dwarf_reg_to_regnum.
2512         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
2513         constants.
2514         (struct gdbarch_tdep): Add have_fpa_registers.
2515         * features/xscale-iwmmxt.xml: Update capitalization.
2516         * regformats/arm-with-iwmmxt.dat: Regenerated.
2517
2518 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
2519
2520         * NEWS (New targets): Add entry for the Toshiba Media Processor.
2521
2522 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2523
2524         * MAINTAINERS (mep): New target.
2525
2526 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
2527
2528         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
2529         Richard Sandiford:
2530         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
2531         (mep-tdep.o): New rule.
2532         * configure.tgt (mep-*-*): New target.
2533         * mep-tdep.c: New file.
2534         * config/mep/mep.mt: New file.
2535
2536 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
2537
2538         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
2539         BREAKPOINT_HIT and STOP_UNKNOWN.
2540
2541 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
2542
2543         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
2544
2545 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
2546
2547         * gdb_expat.h (XMLCALL): Define if not already defined.
2548
2549 2007-02-20  Andreas Schwab  <schwab@suse.de>
2550
2551         * Makefile.in (symfile.o): Update dependencies.
2552
2553 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2554
2555         * MAINTAINERS: Disable -Werror for cris simulator.  Build
2556         sparc64-solaris2.10 instead of the broken sparc-elf.
2557         * solib-frv.c: Include "solib.h".
2558         * Makefile.in (solib-frv.o): Update.
2559         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
2560         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
2561         (xtensa_frame_this_id, xtensa_frame_prev_register)
2562         (xtensa_push_dummy_call): Use %p.
2563
2564 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2565
2566         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
2567         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
2568         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
2569         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
2570         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
2571         (sparc-linux-tdep.o): Update.
2572
2573 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
2574
2575         * xtensa-tdep.h (xtensa_reg_mask_t): New.
2576         (xtensa_mask_t): Change mask field to be a separate array.
2577         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
2578         (xtensa_pseudo_register_write, xtensa_unwind_pc)
2579         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
2580         (xtensa_breakpoint_from_pc): Remove implicit type casting.
2581         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
2582         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
2583         (mask14, mask15): Rename to
2584         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
2585         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
2586         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
2587         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
2588         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
2589         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
2590         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
2591         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
2592         (xtensa_submask14, xtensa_submask15): New.
2593         (rmap): Follow strict aliasing rules doing static initialization.
2594
2595 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
2596
2597         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
2598         handling from here...
2599         (tdesc_register_type): ...to here.
2600         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
2601         * features/arm-core.xml: Use code_ptr and data_ptr.
2602
2603 2007-02-13  Denis Pilat  <denis.pilat@st.com>
2604
2605         * varobj.h (enum varobj_update_error): New enum.
2606         * varobj.c (struct varobj_root): Add is_valid member.
2607         (varobj_get_type): Check for invalid varobj.
2608         (varobj_get_attributes): Likewise.
2609         (variable_editable):Likewise.
2610         (varobj_update): Likewise.  Use varobj_update_error.
2611         (new_root_variable): Set root varobj as valid by default.
2612         (varobj_invalidate): New function.
2613         * symfile.c (clear_symtab_users): Use varobj_invalidate.
2614         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
2615         Use varobj_update_error.
2616
2617 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
2618
2619         Fix PR pascal/2223.
2620         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
2621         Pascal language marker.
2622         * dwarf2read.c (set_cu_language): Likewise.
2623
2624 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
2625
2626         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
2627         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
2628         instead of target_terminal_init since inferior_ptid isn't set yet.
2629
2630 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2631
2632         * MAINTAINERS (Write After Approval): Add myself.
2633
2634 2007-02-09  Fred Fish  <fnf@specifix.com>
2635
2636         Based on work by Apple Computer, Inc.
2637         * event-top.c (async_request_quit): Call quit() whenever either
2638         quit_flag is set or immediate_quit is set.
2639
2640 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2641
2642         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
2643         type to a pointer to const struct block.
2644         (ada_lookup_symbol_list): Don't cast away constness when calling
2645         remove_out_of_scope_renamings.
2646
2647 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2648
2649         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
2650         address of 'filename'; it is always non null.
2651
2652 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
2653
2654         * exec.c (add_to_section_table): Do not discard empty sections.
2655
2656 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2657
2658         * features/Makefile, features/arm-with-iwmmxt.xml,
2659         features/gdbserver-regs.xsl, features/number-regs.xsl,
2660         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
2661         * regformats/arm-with-iwmmxt.dat: Generate.
2662         * NEWS: Mention iWMMXt.
2663
2664 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2665
2666         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
2667         (xml-tdesc.o): Update.
2668         * xml-support.c: Add a comment.
2669         (gdb_xml_enums_boolean): New variable.
2670         (gdb_xml_parse_attr_enum): Use strcasecmp.
2671         * xml-support.h (gdb_xml_enums_boolean): Declare.
2672         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
2673         next_regnum, and current_union.
2674         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
2675         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
2676         (field_attributes, union_children, reg_attributes, union_attributes)
2677         (vector_attributes, feature_attributes, feature_children): New.
2678         (target_children): Make static.  Add <feature>.
2679         (tdesc_elements): Make static.
2680         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
2681         (struct tdesc_feature, tdesc_feature_p): New types.
2682         (struct target_desc): Add features member.
2683         (struct tdesc_arch_data, tdesc_data): New.
2684         (target_find_description): Clarify error message.  Warn about
2685         ignored register descriptions.
2686         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
2687         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
2688         (tdesc_data_cleanup, tdesc_numbered_register)
2689         (tdesc_numbered_register_choices, tdesc_find_register)
2690         (tdesc_register_name, tdesc_register_type)
2691         (tdesc_remote_register_number, tdesc_register_reggroup_p)
2692         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
2693         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
2694         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
2695         (tdesc_create_feature, tdesc_record_type): New.
2696         (free_target_description): Free features.
2697         (_initialize_target_descriptions): Initialize tdesc_data.
2698         * arch-utils.c (default_remote_register_number): New.
2699         * arch-utils.h (default_remote_register_number): New prototype.
2700         * target-descriptions.h (set_tdesc_pseudo_register_name)
2701         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
2702         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
2703         (tdesc_numbered_register, tdesc_numbered_register_choices)
2704         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
2705         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
2706         (tdesc_create_reg): Declare.
2707         * gdbarch.sh (remote_register_number): New entry.
2708         * gdbarch.c, gdbarch.h: Regenerate.
2709         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
2710         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
2711
2712         * arm-tdep.c (arm_register_aliases): New.
2713         (arm_register_name_strings): Rename to...
2714         (arm_register_names): ...this.  Make const.  Delete the old version.
2715         (current_option, arm_register_byte): Delete.
2716         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
2717         (value_of_arm_user_reg): New.
2718         (arm_gdbarch_init): Verify any described registers.  Call
2719         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
2720         for standard register names.
2721         (_initialize_arm_tdep): Do not adjust arm_register_names.
2722         * user-regs.c (struct user_reg): Add baton member.
2723         (append_user_reg, user_reg_add_builtin, user_regs_init)
2724         (user_reg_add, value_of_user_reg): Use a baton for user
2725         register functions.
2726         * std-regs.c: Update.
2727         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
2728         (user_reg_add): Add baton argument.
2729         * NEWS: Mention target description register support.
2730         * features/arm-core.xml, features/arm-fpa.xml: New.
2731         * eval.c (evaluate_subexp_standard): Allow ptype $register
2732         when the program is not running.
2733
2734 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
2735
2736         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
2737
2738 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2739
2740         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
2741         info->disassembler_options to "any".
2742
2743 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2744
2745         * varobj.c (install_new_value): Only call value_get_print_value
2746         if changeable.
2747
2748 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2749
2750         Reported by timeless@gmail.com:
2751         * gdb/target.c (target_flash_erase): Do not return void value.
2752         (target_flash_done): Likewise.
2753         * gdb/cli/cli-cmds.c (source_command): Likewise.
2754
2755 2007-02-08  Fred Fish  <fnf@specifix.com>
2756
2757         Based on work by Apple Computer, Inc.
2758         * event-top.c (handle_sigint): Set quit_flag.
2759         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
2760         if quit_flag has already been reset.
2761
2762 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2763
2764         * ser-mingw.c (pipe_windows_close): Move variable initialization back
2765         up.
2766
2767 2007-02-08  Fred Fish  <fnf@specifix.com>
2768
2769         * defs.h (request_quit): Remove declaration.
2770         * utils.c (request_quit): Remove definition.
2771
2772 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
2773             Jan Kratochvil  <jan.kratochvil@redhat.com>
2774             Daniel Jacobowitz  <dan@codesourcery.com>
2775
2776         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
2777         (skip_prologue): Allow bl->blrl used by PIC code.
2778
2779 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
2780             Daniel Jacobowitz  <dan@codesourcery.com>
2781
2782         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
2783         initialize tmp_obstack.
2784         * p-valprint.c (pascal_object_print_value_fields)
2785         (pascal_object_print_value): Likewise.
2786
2787 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
2788
2789         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
2790
2791 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
2792
2793         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
2794         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
2795
2796 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
2797
2798         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
2799         (xml_cache): New.
2800         (tdesc_parse_xml): Cache expanded descriptions.
2801
2802 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
2803
2804         * Makefile.in (XMLFILES): New.
2805         (COMMON_OBS): Add xml-builtin.o.
2806         (xml-builtin.c, stamp-xml): New rules.
2807         (xml-tdesc.o): Update.
2808         * features/feature_to_c.sh: New file.
2809         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
2810         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
2811         (gdb_xml_start_element): Initialize scope after possibly reallocating
2812         scopes.  Move cleanup later.  Handle the XInclude description
2813         specially.
2814         (gdb_xml_end_element): Only parse the body if there is a current element.
2815         Call XML_DefaultCurrent if there is no element.
2816         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
2817         (struct xinclude_parsing_data, xinclude_start_include)
2818         (xinclude_end_include, xml_xinclude_default)
2819         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
2820         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
2821         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
2822         * xml-support.h (xml_fetch_another, xml_process_xincludes)
2823         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
2824         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
2825         XInclude directives.  Use the compiled in DTD.
2826         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
2827         directory name.  Do not warn here.
2828         (file_read_description_xml): Update call.  Warn here instead.  Pass
2829         a dirname as baton.
2830         (fetch_available_features_from_target): New.
2831         (target_read_description_xml): Use it.
2832         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
2833         to handle XInclude.
2834         * features/xinclude.dtd: New file.
2835
2836 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
2837
2838         * linux-thread-db.c (check_for_thread_db): Return early if we have
2839         no libthread_db support.
2840
2841 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
2842
2843         * mi/mi-parse.h: Include <sys/time.h>.
2844
2845 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
2846
2847         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
2848         instead of print_variable_value to print values.
2849
2850 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
2851
2852         * mi/mi-main.c: Numerous formatting changes.
2853         (mi_cmd_data_write_register_values): Replace clause inadvertantly
2854         removed in my previous change.
2855
2856 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
2857
2858         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
2859         Use 1000000L instead of 1000000.
2860
2861 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
2862
2863             Based on work by Apple Computer, Inc.
2864
2865         * configure.ac: Test for sys/resource.h and getrusage.
2866         * configure, config.in: Regenerate.
2867
2868         * mi/mi-main.c: Include <sys/resource.h> if present.
2869         (rusage): Declare if HAVE_GETRUSAGE.
2870         (current_command_ts, do_timings): New static variables.
2871         (timestamp, print_diff_now, print_diff, timeval_diff):
2872         New static timing functions.
2873         (mi_cmd_enable_timings): New function for new MI command.
2874         (captured_mi_execute_command, mi_execute_async_cli_command):
2875         Call timing functions.
2876
2877         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
2878         -enable-timings.
2879
2880         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
2881
2882         * mi/mi-parse.h: (mi_timestamp): New structure.
2883         (mi_parse): Add mi_timestamp* member.
2884
2885 2007-02-02  Denis Pilat  <denis.pilat@st.com>
2886
2887         * thread.c (make_cleanup_restore_current_thread): New function.
2888         (info_threads_command): Use of make_cleanup_restore_current_thread
2889         to restore the current thread and the selected frame.
2890         (restore_selected_frame): New function.
2891         (struct current_thread_cleanup): Add frame_id field.
2892         (do_restore_current_thread_cleanup): Add restoring of the selected
2893         frame.
2894         (make_cleanup_restore_current_thread): Likewise.
2895         (thread_apply_all_command): backup the selected frame while
2896         entering the function and restore it at exit.
2897         (thread_apply_command): Likewise.
2898
2899 2007-02-02  Denis Pilat  <denis.pilat@st.com>
2900
2901         * MAINTAINERS (Write After Approval): Add myself to the list.
2902
2903 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2904
2905         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
2906         (m32r_store_register): Ditto.
2907
2908 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
2909
2910         * ser-mingw.c (pipe_windows_open)
2911         (pipe_windows_read, pipe_windows_write): Declare
2912         variables at the top of the function.
2913
2914 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
2915
2916         * doublest.c (floatformat_from_length): Use the right element from
2917         gdbarch floatformats.
2918         (floatformat_from_type, extract_typed_floating)
2919         (store_typed_floating): Likewise.
2920         * doublest.h: Remove declarations for undefined floatformat arrays.
2921         * gdbarch.sh (float_format, double_format, long_double_format): Change
2922         to pairs.
2923         (pformat): Update for pairs.
2924         * gdbarch.c, gdbarch.h: Regenerated.
2925         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
2926         (floatformats_ieee_double_littlebyte_bigword)
2927         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
2928         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
2929         (floatformats_vax_d): New variables.
2930         (builtin_type_ieee_single, builtin_type_ieee_double)
2931         (builtin_type_arm_ext, builtin_type_ia64_spill)
2932         (builtin_type_ia64_quad): Replace arrays with individual types.
2933         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
2934         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
2935         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
2936         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
2937         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
2938         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
2939         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
2940         unused and endian-specific types.
2941         (recursive_dump_type): Update for floatformat pairs.
2942         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
2943         (build_gdbtypes): Use build_flt.
2944         (_initialize_gdbtypes): Update set of initialized types.
2945         * gdbtypes.h: Update declarations to match gdbtypes.c.
2946         (struct main_type): Store a pointer to two floatformats.
2947         * arch-utils.c (default_float_format, default_double_format): Delete.
2948         * arch-utils.h (default_float_format, default_double_format): Delete.
2949
2950         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
2951         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
2952         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
2953         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
2954         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2955
2956 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
2957
2958         * target.c (maintenance_print_target_stack): New function.
2959         (initialize_targets): Add new "maintenance print target-stack"
2960         command.
2961
2962 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
2963
2964         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
2965
2966 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
2967
2968         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
2969         (struct dwarf2_loclist_baton): Likewise.
2970
2971 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
2972
2973         * cli/cli-script.c: Include breakpoint.h.
2974         (build_command_line): Require arguments only for if and while
2975         commands.
2976         (get_command_line, execute_user_command, execute_control_command):
2977         Fix wording of warning messages.
2978         (print_command_lines): Print breakpoint commands.
2979         (execute_control_command): Call commands_from_control_command to
2980         handle the `commands' command inside a body of a flow-control
2981         command.
2982         (read_next_line): Recognize the `commands' command and build a
2983         command line structure for it.
2984         (recurse_read_control_structure, read_command_lines): Handle
2985         `commands' similarly to `if' and `while'.
2986
2987         * breakpoint.c (get_number_trailer): Document the special meaning
2988         of NULL as the first argument PP.
2989         (commands_from_control_command): New function.
2990
2991         * breakpoint.h (commands_from_control_command): Add prototype.
2992
2993         * defs.h (commands_control): New enumerated value for enum
2994         command_control_type.
2995
2996 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
2997
2998         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
2999         (ada_exception_sal): Update accordingly.
3000
3001 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
3002
3003         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
3004         * NEWS: Describe CHAR array vs. string identifcation rules.
3005
3006 2007-01-25  Paul Brook  <paul@codesourcery.com>
3007
3008         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
3009
3010 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
3011
3012         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
3013         expression is empty, bother to return the 'optimized out' value we
3014         construct.  (Thanks to Carl Burch.)
3015
3016 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3017
3018         * varobj.c (c_value_of_root, c_value_of_child)
3019         (cplus_describe_child): Don't call release_value.
3020
3021 2007-01-24  Thiemo Seufer  <ths@mips.com>
3022
3023         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
3024         initialization.
3025
3026 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3027
3028         Refactor getting children name, value and type access
3029         for varobjs in C++.
3030         * varobj.c (get_type_deref): Remove.
3031         (adjust_value_for_child_access): New.
3032         (c_number_of_children): Use the above.
3033         (c_describe_child): Likewise.
3034         (enum accessibility): New.
3035         (match_accessibility): New function.
3036         (cplus_describe_child): New function.
3037         (cplus_name_of_child, cplus_value_of_child)
3038         (cplus_type_of_child): Reimplement in terms
3039         of cplus_describe_child.
3040         (cplus_number_of_children): Use
3041         adjust_value_for_child_access.
3042
3043 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
3044
3045         Fix computation of the 'editable' attribute and
3046         value changeability for for references.
3047         * varobj.c (get_value_type): New function.
3048         (c_variable_editable): Use get_value_type.
3049         (varobj_value_is_changeable): Likewise.
3050
3051 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3052
3053         * source.c (find_and_open_source): Try rewriting the source
3054         path inside filename if dirname is NULL.
3055
3056 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
3057
3058         * dwarf2read.c (add_partial_symbol): Create an extra partial
3059         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
3060         (new_symbol): Likewise for symbols.
3061
3062 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
3063
3064         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
3065
3066 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
3067
3068         * value.c (value_primitive_field): Copy the full 'location'
3069         contents, instead of assuming that copying ADDRESS will
3070         bring over everything in the union.  Remove obsolete comment.
3071
3072 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
3073
3074         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
3075         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
3076         (m32c_m16c_pointer_to_address): Separate code from declarations.
3077
3078 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
3079
3080         * target.c (update_current_target): Correct typo.
3081
3082 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
3083
3084         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
3085         declaration.
3086
3087 2007-01-11  Andrew Cagney  <cagney@redhat.com>
3088             Daniel Jacobowitz  <dan@codesourcery.com>
3089             Jan Kratochvil  <jan.kratochvil@redhat.com>
3090
3091         * dwarf2-frame.c (execute_cfa_program): New support of
3092         `DW_CFA_GNU_negative_offset_extended'.
3093
3094 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3095
3096         * NEWS: Mention flash support for "load" and new remote packets.
3097
3098 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
3099
3100         * breakpoint.c (delete_command): Skip redundant loop iterations.
3101
3102 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3103
3104         * gdbarch.sh (register_type): Update comment.
3105         * gdbarch.h: Regenerated.
3106         * arch-utils.c (generic_register_size): Call register_type.
3107         * ia64-tdep.c (ia64_extract_return_value): Likewise.
3108         * m32c-tdep.c (check_for_saved): Likewise.
3109         * mips-tdep.c (mips_print_register, print_gp_register_row)
3110         (mips_print_registers_info): Likewise.
3111         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
3112         Likewise.
3113         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
3114         (sh64_do_register, sh64_print_register)
3115         (sh64_media_print_registers_info): Likewise.
3116         * tui/tui-regs.c (tui_register_format): Likewise.
3117
3118 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3119
3120         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
3121
3122         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
3123         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
3124         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
3125         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
3126         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
3127         (make_symbol_completion_list): Likewise.
3128
3129 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3130             Daniel Jacobowitz  <dan@codesourcery.com>
3131
3132         * buildsym.c (end_symtab): Use preallocated symtab if available.
3133         Fill in SYMBOL_SYMTAB.
3134         * buildsym.h (struct subfile): Add symtab member.
3135         * dwarf2read.c (struct dwarf2_cu): Add line_header.
3136         (struct file_entry): Add symtab.
3137         (free_cu_line_header): New function.
3138         (read_file_scope): Use it.  Save line_header in the cu.  Process
3139         lines before DIEs.
3140         (add_file_name): Initialize new symtab member.
3141         (dwarf_decode_lines): Create symtabs for included files.
3142         (new_symbol): Set SYMBOL_SYMTAB.
3143         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
3144         (search_symbols): Likewise.
3145         * symtab.h (struct symbol): Add symtab member.
3146         (SYMBOL_SYMTAB): Define.
3147
3148 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3149
3150         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
3151
3152 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3153
3154         * arch-utils.c (show_endian): Correct reversed condition.
3155
3156 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3157
3158         * MAINTAINERS (Write After Approval): Add myself.
3159
3160 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
3161             Vladimir Prus  <vladimir@codesourcery.com>
3162
3163         Fix 'selected frame' varobjs.
3164         * varobj.c (struct varobj): Remove the error field.
3165         (varobj_set_value): Don't check var->error.
3166         (install_new_value): Don't set var->error.
3167         (varobj_update): Always pass the new value
3168         of the root via install_new_value.
3169         (create_child): Don't set error field.
3170         (new_variable): Likewise.
3171         (c_value_of_root): Always reevaluate the value
3172         of selected frame varobjs in the selected frame.
3173         Don't call reinit_frame_cache.
3174
3175 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
3176
3177         * source.c (_initialize_source): Improve the help text of
3178         the substitute-path commands.
3179
3180 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
3181
3182         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
3183         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
3184         (frv_skip_prologue): Remove prototypes.
3185         (frv_adjust_breakpoint_address): Renamed from
3186         frv_gdbarch_adjust_breakpoint_address.
3187         (frv_gdbarch_init): Adjust.
3188
3189 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
3190
3191         * gdbarch.sh (deprecated_extract_return_value)
3192         (deprecated_store_return_value): Remove.
3193         (extract_return_value, store_return_value): Remove default values.
3194         * gdbarch.c, gdbarch.h: Regenerate.
3195         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
3196         (legacy_store_return_value): Remove.
3197         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
3198         Remove.
3199
3200         * mi/mi-main.c: Remove obsolete comment.
3201
3202         * regcache.c, regcache.h (deprecated_register_bytes)
3203         (deprecated_read_register_bytes)
3204         (deprecated_write_register_bytes): Remove.
3205
3206         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
3207         Don't forget to move destination pointer.
3208
3209 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3210
3211         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
3212
3213 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
3214
3215         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
3216         past entry function with recent newlib.
3217
3218 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
3219
3220         * gdb.texinfo (GDB/MI Variable Objects): Improve the
3221         introduction.  Specify -var-update more exactly.
3222
3223 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
3224
3225         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
3226
3227 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
3228
3229         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
3230         the Global Maintainers' invitation to be a global maintainer.
3231
3232 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
3233
3234         * infrun.c (singlestep_pc): New variable.
3235         (resume): Set singlestep_pc.
3236         (context_switch): Add a debugging message.  Flush the frame cache.
3237         (handle_inferior_event): Add debugging messages.  Handle thread
3238         hops when a software single step has completed.  Let context_switch
3239         handle flushing the frame cache.
3240
3241 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3242
3243         * NEWS: Mention target descriptions, "set tdesc filename",
3244         "unset tdesc filename", "show tdesc filename", and
3245         qXfer:features:read.
3246         * arch-utils.c (choose_architecture_for_target): New function.
3247         (gdbarch_info_fill): Call it.
3248         * target-descriptions.c (struct property): Make members non-const.
3249         (struct target_desc): Add arch member.
3250         (target_description_filename): New variable.
3251         (target_find_description): Try via XML first.
3252         (tdesc_architecture): New.
3253         (free_target_description, make_cleanup_free_target_description): New.
3254         (set_tdesc_property): Call xstrdup.
3255         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
3256         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
3257         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
3258         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
3259         * target-descriptions.h (tdesc_architecture)
3260         (make_cleanup_free_target_description, set_tdesc_architecture): New
3261         prototypes.
3262         * Makefile.in (SFILES): Add xml-tdesc.c.
3263         (COMMON_OBS): Add xml-tdesc.o.
3264         (target-descriptions.o): Update.
3265         (xml-tdesc.o): New rule.
3266         * xml-tdesc.c, xml-tdesc.h: New files.
3267         * remote.c (PACKET_qXfer_features): New enum.
3268         (remote_protocol_features): Add qXfer:features:read.
3269         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
3270         (_initialize_remote): Register qXfer:features:read.
3271         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
3272         * features/gdb-target.dtd: New file.
3273
3274 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3275
3276         * copyright.sh: Clarify error.
3277
3278 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3279
3280         * symtab.c (matching_bfd_sections): Fix VMA matching for
3281         prelinked objects.
3282
3283 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3284
3285         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
3286         nested symbols.
3287
3288 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3289
3290         Updated copyright notices for most files.
3291
3292 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3293
3294         * copyright.sh (prunes): Add step-line.inp and step-line.c.
3295
3296 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3297
3298         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
3299         exec_prefix.
3300         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
3301         '${prefix}'.
3302         * configure, config.in: Regenerate.
3303         * defs.h (debug_file_directory): Declare.
3304         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
3305         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
3306         relocate it if DEBUGDIR_RELOCATABLE.
3307         * symfile.c (debug_file_directory): Make non-static.
3308         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
3309         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
3310         (_initialize_symfile): Don't initialize debug_file_directory here.
3311
3312 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
3313
3314         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
3315         statements.
3316
3317 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3318
3319         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
3320         frame_unwind_register to recurse.
3321         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
3322         (alpha_heuristic_frame_prev_register): Likewise.
3323         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
3324         * m32c-tdep.c (m32c_prev_register): Likewise.
3325         * frame.c (frame_register_unwind_location): Remove FIXME.
3326
3327 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3328             Eli Zaretskii  <eliz@gnu.org>
3329
3330         * copyright.sh: New file.
3331
3332 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
3333
3334         * configure.ac: Check for XML_StopParser.
3335         * xml-support.c (gdb_xml_body_text): Check for an error.
3336         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
3337         (gdb_xml_end_element_wrapper): Likewise.
3338         * config.in, configure: Regenerated.
3339
3340 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3341
3342         * varobj.c (install_new_value): Always update print_value.
3343         (value_get_print_value): Immediately return NULL for missing
3344         values.
3345
3346 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3347
3348         * configure.ac: Tighten pattern for extracting value of
3349         DEPRECATED_TM_FILE from the target makefile fragment.
3350         * configure: Regenerated.
3351
3352 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3353
3354         * linux-nat.c (struct simple_pid_list): Add status.
3355         (add_to_pid_list): Record the PID's status.
3356         (linux_record_stopped_pid): Likewise.  Make static.
3357         (pull_pid_from_list): Return the saved status.
3358         (linux_nat_handle_extended): Deleted.
3359         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
3360         Make static.  Handle non-SIGSTOP for a new thread's first signal.
3361         (flush_callback): Handle unexpected pending signals.
3362         (linux_nat_wait): Update calls to changed functions.
3363         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
3364         Remove prototypes for newly static functions.
3365
3366 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3367
3368         * gdbarch.sh (value_from_register): New gdbarch function.
3369         * gdbarch.c, gdbarch.h: Regenerate.
3370         * findvar.c (default_value_from_register): New function.
3371         (value_from_register): Use gdbarch_value_from_register.
3372         * value.h (default_value_from_register): Declare.
3373         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
3374         spu_value_to_register): Remove.
3375         (spu_value_from_register): New function.
3376         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3377         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3378         Call set_gdbarch_value_from_register.
3379         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
3380         s390_value_to_register): Remove.
3381         (s390_value_from_register): New function.
3382         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
3383         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
3384         Call set_gdbarch_value_from_register.
3385
3386 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
3387
3388         * NEWS: Add "set sysroot" and "show sysroot".
3389         * solib.c (solib_absolute_prefix): Delete.  Replace
3390         all uses with gdb_sysroot.
3391         (_initialize_solib): Add "set sysroot" and "show sysroot".
3392         Make "solib-absolute-prefix" an alias to it.
3393
3394 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
3395
3396         * frame.c (get_frame_register_bytes): New function.
3397         (put_frame_register_bytes): Likewise.
3398         * frame.h (get_frame_register_bytes): Declare.
3399         (put_frame_register_bytes): Likewise.
3400         * findvar.c (value_from_register): Always construct lval_register
3401         values.  Use get_frame_register_bytes.
3402         * valops.c (value_assign): Use get_frame_register_bytes and
3403         put_frame_register_bytes.
3404
3405 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
3406
3407         * MAINTAINERS: Update Stan Shebs' email address.
3408
3409 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
3410
3411         * ada-lang.c (is_known_support_routine): Improve the implementation.
3412
3413 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
3414
3415         * ada-lang.c: Add include of source.h.
3416         (is_known_support_routine): Improve the check verifying that the file
3417         associated to this frame exists.
3418         * Makefile.in (ada-lang.o): Add dependency on source.h.
3419
3420 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
3421
3422         * ax-general.c (ax_const_l): Select proper opcode for the given
3423         value.
3424
3425 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
3426
3427         * varobj.c (c_value_of_root): Don't select frame if variable
3428         object is out of scope.
3429
3430 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3431
3432         * varobj.c (struct varobj): New member print_value.
3433         (install_new_value): Compare last printed value with current one
3434         instead of contents.
3435         (new_variable): Initialize var->print_value to NULL.
3436         (free_variable): Free var->print_value.
3437         (value_get_print_value): New function derived from
3438         c_value_of_variable.
3439         (c_value_of_variable): Use value_get_print_value.
3440
3441 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3442
3443         * i386-tdep.c (i386_analyze_stack_align): Add comment.
3444
3445 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3446
3447         * NEWS: Add entries for new catch commands.
3448
3449 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
3450
3451         * dwarf2read.c (partial_die_info): Add field has_byte_size.
3452         (add_partial_symbol): Correct identification of external references.
3453         (process_structure_scope): Likewise.
3454         (read_partial_die): Handle DW_AT_byte_size attribute.
3455
3456 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3457
3458         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
3459
3460 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
3461
3462         * varobj.c (get_type_deref): Fix variable objects for references to
3463         pointers.
3464
3465 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3466
3467         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
3468         with no symbols.
3469
3470 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3471
3472         * memory-map.c (struct_memory_map_parsing_data): Remove most
3473         members.  Make property_name an array.
3474         (free_memory_map_parsing_data, memory_map_start_element)
3475         (memory_map_end_element, memory_map_character_data): Delete.
3476         (memory_map_start_memory, memory_map_end_memory)
3477         (memory_map_start_property, memory_map_end_property): New functions.
3478         (property_attributes, memory_children, memory_type_enum)
3479         (memory_attributes, memory_map_children, memory_map_elements): New.
3480         (parse_memory_map): Rewrite.
3481         * xml-support.c (debug_xml): New.
3482         (xml_get_required_attribute, xml_get_integer_attribute)
3483         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
3484         Delete.
3485         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
3486         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
3487         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
3488         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
3489         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
3490         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
3491         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
3492         New.
3493         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
3494         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
3495         (enum gdb_xml_element_flag, struct gdb_xml_element)
3496         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
3497         (struct gdb_xml_enum): New.
3498         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
3499         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
3500         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
3501         (xml_get_required_attribute, xml_get_integer_attribute)
3502         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
3503         * Makefile.in (xml_support_h, xml-support.o): Update.
3504
3505 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3506
3507         * Makefile.in (eval.o): Update dependencies.
3508         * eval.c: Include "ui-out.h" and "exceptions.h".
3509         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
3510         Use value_zero if an error occurs when avoiding side effects.
3511         * varobj.c (c_value_of_root): Initialize new_val.
3512
3513 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3514
3515         * varobj.c (varobj_list_children): Stop if the number of children is
3516         unknown.
3517         (c_number_of_children):
3518
3519 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
3520
3521         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
3522         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
3523         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
3524         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
3525         sizeof, instead of hardcoded constants.
3526
3527 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3528
3529         * CONTRIBUTE: Use sourceware.org.
3530
3531 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3532
3533         * buildsym.c (start_subfile): Handle producer.
3534         (record_producer): New function.
3535         * buildsym.h (struct subfile): Include producer.
3536         (record_producer): New prototype.
3537         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
3538         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
3539         armcc_cfa_offsets_reversed.
3540         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
3541         (dwarf2_frame_find_quirks): New function.
3542         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
3543         (decode_frame_entry_1): Record the CIE version.  Record the
3544         augmentation.  Skip armcc augmentations.
3545         * dwarf2read.c (read_file_scope): Save the producer.
3546         * symtab.h (struct symtab): Rename unused version member to
3547         producer.
3548
3549 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3550
3551         * configure.ac (build_warnings): Use -Wall and
3552         -Wdeclaration-after-statement.
3553         * configure: Regenerated.
3554
3555 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3556
3557         Simplify access to variours properties of child
3558         variable objects in C.
3559         * varobj.c (value_struct_element_index): New function.
3560         (c_describe_child): New function.
3561         (c_name_of_child, c_value_of_child)
3562         (c_type_of_child): Rewrite to use c_describe_child.
3563
3564 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3565
3566         gdb/
3567         * varobj.c: Include "vec.h".
3568         (varobj_p): New typedef, declare vector of those.
3569         (struct varobj): Use vector for the 'children' member.
3570         (child_exists): Remove.
3571         (save_child_in_parent): Remove.
3572         (remove_child_from_parent): Remove.
3573         (struct varobj_child): Remove.
3574         (struct vstack): Remove.
3575         (vpush, vpop): Remove.
3576         (varobj_list_children): Adjust to work work vector.
3577         (varobj_update): Likewise. Use vectors for
3578         working stack and result.
3579         (delete_variable_1): Likewise.
3580         * Makefile.in (varobj.o): Update dependencies.
3581
3582 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
3583
3584         Port from Apple's version.
3585         gdb/
3586         * varobj.c (type_changeable): Rename to...
3587         (varobj_value_is_changeable_p): ...this. Adjust all callers.
3588         (is_root_p): New function. Use it everywhere.
3589
3590 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
3591
3592         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
3593         then plain 'fixup'.
3594
3595 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3596
3597         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
3598
3599 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3600
3601         * hpread.c (hpread_type_lookup): Fix compilation failure.
3602
3603 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
3604
3605         * NEWS: New port to S+core.
3606         * MAINTAINERS (Write After Approval, Responsible Maintainers):
3607         Add myself.
3608
3609         * Makefile.in: Add dependencies for S+core files.
3610         * configure.tgt (score*, score-*-*): Add S+core target.
3611         * config/score/embed.mt: New file.
3612         * score-tdep.c: New file.
3613         * score-tdep.h: New file.
3614
3615 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3616
3617         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
3618         the appropriate type rather than a bogus void type.
3619
3620 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
3621
3622         * ada-lang.h (ada_find_printable_frame): Remove.
3623         (ada_exception_catchpoint_p, ada_decode_exception_location)
3624         (ada_decode_assert_location): Add declaration.
3625         * ada-lang.c: Add include of annotate.h and valprint.h.
3626         (exception_catchpoint_kind): New enum.
3627         (function_name_from_pc, is_known_support_routine)
3628         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
3629         (ada_exception_name_addr_1, ada_exception_name_addr)
3630         (print_it_exception, print_one_exception, print_mention_exception)
3631         (print_it_catch_exception, print_one_catch_exception)
3632         (print_mention_catch_exception, catch_exception_breakpoint_ops)
3633         (print_it_catch_exception_unhandled)
3634         (print_one_catch_exception_unhandled)
3635         (print_mention_catch_exception_unhandled, print_it_catch_assert)
3636         (print_one_catch_assert, print_mention_catch_assert)
3637         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
3638         (ada_get_next_arg, catch_ada_exception_command_split)
3639         (ada_exception_sym_name, ada_exception_sym_name)
3640         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
3641         (ada_parse_catchpoint_condition, ada_exception_sal)
3642         (ada_decode_exception_location)
3643         (ada_decode_assert_location): New function.
3644         (catch_exception_unhandled_breakpoint_ops): New global variable.
3645         (catch_assert_breakpoint_ops): New global variable.
3646         * breakpoint.c: Add include of ada-lang.h.
3647         (print_one_breakpoint): Do not print the condition for Ada
3648         exception catchpoints.
3649         (create_ada_exception_breakpoint): New function.
3650         (catch_ada_exception_command, catch_assert_command): New function.
3651         (catch_command_1): Add support for the new "catch exception" and
3652         "catch assert" commands.
3653         (_initialize_breakpoint): Add help description for the new catch
3654         commands.
3655         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
3656         valprint.h.
3657         (breakpoint.o): Add dependency on ada-lang.h.
3658
3659 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
3660
3661         * coffread.c (cs_to_section): If bfd_section is found, always
3662         return its section index.
3663         (coff_symtab_read): Determine the minimal_symbol_type using the
3664         bfd_section flags.
3665
3666 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3667             Daniel Jacobowitz  <dan@codesourcery.com>
3668
3669         * Makefile.in (top.o): Update.
3670         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
3671         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
3672         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
3673         New.
3674         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
3675
3676 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
3677
3678         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
3679         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
3680
3681 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
3682
3683         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
3684         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
3685         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
3686         greater than or equal to zero.
3687         * m2-typeprint.c (m2_array): Likewise.
3688         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
3689         * gdbtypes.c (copy_type_recursive): Correct == typo.
3690         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
3691         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
3692         greater than zero.
3693         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
3694         (default_macro_scope): Remove unused variable.
3695         * prologue-value.h (pv_area_find_reg): Don't name an argument
3696         "register".
3697         * remote-fileio.c (remote_fio_func_map): Add missing braces.
3698         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
3699         type.
3700         (cleanup_sigint_signal_handler): Remove casts.
3701         * valprint.c (val_print): Use a volatile local for the modified
3702         argument.
3703         * varobj.c (languages): Remove extra array dimension.
3704         (varobj_create): Correct access to languages array.
3705         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
3706         missing braces.
3707         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3708         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
3709         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
3710         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
3711         (mi_cmd_data_write_memory): Likewise.
3712         * signals/signals.c (target_signal_to_string): Cast to int before
3713         comparing.
3714         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
3715         Update all callers.
3716
3717 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
3718
3719         * NEWS: Mention pointer to member improvements.
3720         * Makefile.in (gnu-v3-abi.o): Delete special rule.
3721         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
3722         * ada-valprint.c (ada_print_scalar): Update for new type codes.
3723         * c-typeprint.c (c_print_type): Update for new type codes.
3724         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
3725         (c_type_print_base): Likewise.
3726         (c_type_print_args): Rewrite.
3727         * c-valprint.c (c_val_print): Update for new type codes.  Remove
3728         support for references to members.  Treat methods like functions.
3729         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
3730         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
3731         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
3732         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
3733         (struct cp_abi_ops): Add corresponding members.
3734         * cp-valprint.c (cp_print_class_method): Delete.
3735         (cp_find_class_member): New function.
3736         (cp_print_class_member): Use it.  Simplify support for bogus
3737         member pointers.
3738         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
3739         lookup_methodptr_type.
3740         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
3741         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
3742         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
3743         pointer support.
3744         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
3745         references returned by user defined operators.
3746         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
3747         (f_type_print_varspec_suffix): Remove support for member pointers.
3748         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
3749         and adjusted.
3750         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
3751         (lookup_methodptr_type): New.
3752         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
3753         (recursive_dump_type): Update for new types.
3754         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
3755         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
3756         (lookup_memberptr_type, lookup_methodptr_type)
3757         (smash_to_memberptr_type): New prototypes.
3758         (smash_to_method_type): Formatting fix.
3759         (lookup_member_type, smash_to_member_type): Delete prototypes.
3760         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
3761         Do not rely on debug information for the vptr or the method's
3762         enclosing type.  Handle function descriptors for IA64.
3763         (gnuv3_virtual_fn_field): Rewrite using the new functions.
3764         (gnuv3_find_method_in, gnuv3_print_method_ptr)
3765         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
3766         (gnuv3_method_ptr_to_value): New.
3767         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
3768         * hpread.c (hpread_type_lookup): Update for new types.
3769         * infcall.c (value_arg_coerce): Likewise.
3770         * m2-typeprint.c (m2_print_type): Remove explicit support
3771         for member pointers.
3772         * m2-valprint.c (m2_val_print): Likewise.
3773         * p-typeprint.c (pascal_type_print_varspec_prefix)
3774         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
3775         * p-valprint.c (pascal_val_print): Likewise.
3776         (pascal_object_print_class_method, pascal_object_print_class_member):
3777         Delete.
3778         * p-lang.h (pascal_object_print_class_method)
3779         (pascal_object_print_class_member): Delete prototypes.
3780         * stabsread.c (read_type): Update for new types.
3781         * typeprint.c (print_type_scalar): Likewise.
3782         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
3783         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
3784         argument.  Construct a pointer to member if the address of a
3785         function or data member is requested.
3786         (value_cast_pointers): Don't modify the input value.
3787         (value_cast): Adjust pointer to member handling for new types.
3788         Allow null pointer to member constants.  Don't modify the input
3789         value.
3790         (value_ind): Remove pointer to member check.  Handle function
3791         descriptors for function pointers.
3792         (value_struct_elt, value_find_oload_method_list, check_field):
3793         Remove pointer to member checks.
3794         * value.c (unpack_long): Allow pointers to data members.
3795         (value_from_longest): Allow member pointers.
3796         * value.h (value_aggregate_elt): Add want_address.
3797         * varobj.c (c_variable_editable): Remove check for members.
3798         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
3799         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
3800         in virtual tables.
3801         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
3802         * c-lang.h (cp_print_class_method): Delete prototype.
3803         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
3804         * mips-tdep.c (mips_gdbarch_init): Likewise.
3805         * gdbarch.c, gdbarch.h: Regenerated.
3806
3807 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3808
3809         * rs6000-tdep.c (rs6000_use_struct_convention)
3810         (rs6000_extract_return_value, rs6000_store_return_value)
3811         (rs6000_extract_struct_value_address): Remove.
3812         (rs6000_return_value): New function.
3813         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
3814         store_return_value, deprecated_extract_struct_value_address and
3815         deprecated_use_struct_convention.  Use rs6000_return_value
3816         instead.
3817
3818 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
3819
3820         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
3821         -display-disable, -display-enable, -display-insert and
3822         -display-list.
3823
3824 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
3825
3826         * breakpoint.c (remove_breakpoint): Remove dead code.
3827
3828 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
3829
3830         * varobj.c: Include block.h.
3831         (c_value_of_root): Check scope within nested statements.
3832
3833 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3834
3835         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
3836         regcache_cooked_write_signed instead of
3837         deprecated_write_register_bytes.
3838
3839 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
3840
3841         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
3842
3843 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
3844
3845         Followed the Start of New Year Procedure:
3846         * ChangeLog-2006: New file, containing all the entries for 2006.
3847         * ChangeLog: Removed all 2006 entries, and changed the reference
3848         to the previous ChangeLog to point to ChangeLog 2006.
3849         * top.c (print_gdb_version): Update copyright year.
3850
3851 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
3852
3853         * Makefile.in (remote-sds.o): Remove.
3854         * remote-sds.c: Delete.
3855
3856 For older changes see ChangeLog-2006.
3857 \f
3858 Local Variables:
3859 mode: change-log
3860 left-margin: 8
3861 fill-column: 74
3862 version-control: never
3863 End: