gdb/ChangeLog

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