gdb/ChangeLog

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