gdb/ChangeLog

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