gdb/ChangeLog

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