gdb/ChangeLog

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