gdb/ChangeLog

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