gdb/ChangeLog

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