gdb/ChangeLog

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