gdb/ChangeLog

   1 2006-12-16  Mark Kettenis  <kettenis@gnu.org>
   2
   3         Add OpenBSD/sh native support.
   4         * NEWS (New native configurations): Mention OpenBSD/sh.
   5         * configure.host: Add sh*-*-openbsd*.
   6         * shnbsd-nat.c: Include "inf-ptrace.h".
   7         (shnbsd_fetch_inferior_registers): Rename from
   8         fetch_inferior_registers.  Make static.
   9         (shnbsd_store_inferior_registers): Rename from
  10         store_inferior_registers.  Make static.
  11         (_initialize_shnbsd_nat): New function.
  12         * Makefile.in (shnbsd-nat.o): Update dependencies.
  13         * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
  14         (NATDEPFILES): Remove infptrace.o and inftarg.o.  Add
  15         inf-ptrace.o.
  16
  17         Add OpenBSD/sh support.
  18         * NEWS (New targets): Mention OpenBSD/sh.
  19         * configure.tgt: Add sh*-*-openbsd*.
  20         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
  21         GDB_OSABI_OPENBSD_ELF.
  22         * config/sh/obsd.mt: New file.
  23
  24         * ppcnbsd-tdep.c: Fix typo in comment.
  25
  26 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
  27
  28         * remote-fileio.c (remote_fileio_mode_to_target): Use
  29         S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
  30
  31 2006-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
  32
  33         * breakpoint.c (insert_bp_location): Add newline to note.
  34
  35 2006-12-15  Alan Modra  <amodra@bigpond.net.au>
  36
  37         * spu-linux-nat.c (spu_bfd_iovec_stat): New function.
  38         (spu_bfd_open): Adjust bfd_openr_iovec call.
  39
  40 2006-12-13  Jim Blandy  <jimb@codesourcery.com>
  41
  42         * value.c (value_copy): Copy the full 'location' contents, instead
  43         of assuming that copying ADDRESS will bring over everything in the
  44         union.
  45
  46 2006-12-13  Markus Deuling  <deuling@de.ibm.com>
  47
  48         * spu-tdep.c (spu_init_vector_type): New function.
  49         (spu_builtin_type_vec128.): New static variable.
  50         (spu_register_type): Return spu_builtin_type_vec128 as default.
  51         (_initialize_spu_tdep): Call spu_init_vector_type.
  52
  53 2006-12-09  Corinna Vinschen  <vinschen@redhat.com>
  54
  55         * win32-nat.c (env_sort): Remove.
  56         (win32_create_inferior): Remove code which creates a Windows
  57         environment.  Use Cygwin function call instead.  Propagate
  58         current environment to inferior process.
  59
  60 2006-12-09  Nick Roberts  <nickrob@snap.net.nz>
  61
  62         * varobj.c (varobj_update): Ensure frame is restored when
  63         variable object is out of scope.
  64
  65 2006-12-08  Eli Zaretskii  <eliz@gnu.org>
  66
  67         * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
  68         docs.
  69
  70 2006-12-08  Vladimir Prus  <vladimir@codesourcery.com>
  71
  72         * varobj.c (varobj_create): Don't call release_value.
  73         (varobj_set_value): Likewise.
  74         (install_new_value): Call coerce_ref and release_value
  75         on the value. Add asserts.
  76
  77 2006-12-08  Nick Roberts  <nickrob@snap.net.nz>
  78
  79         * mi/mi-cmd-var.c (mi_cmd_var_update):  Fix memory leak.
  80
  81 2006-12-06  Jim Blandy  <jimb@codesourcery.com>
  82
  83         * gdbtypes.c: Revert 2006-12-05 change, and explain why.
  84
  85 2006-12-06  Andrew Stubbs  <andrew.stubbs@st.com>
  86
  87         * event-top.c (command_handler): On EOF, print 'quit' and run quit
  88         command via execute_command such that hooks and trace work.
  89         * utils.c (defaulted_query): On EOF, print default answer and newline.
  90
  91 2006-12-06  Vladimir Prus  <vladimir@codesourcery.com>
  92
  93         * varobj.c (cplus_value_of_child): When accessing
  94         base suboject, don't specially process references.
  95
  96 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
  97
  98         * MAINTAINERS (Write After Approval): Add myself.
  99
 100 2006-12-05  Jim Blandy  <jimb@codesourcery.com>
 101
 102         * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
 103         (_initialize_gdbtypes): Do it here, and don't swap it when the
 104         architecture changes.
 105
 106 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 107
 108         * cp-valprint.c, p-valprint.c: Revert last change.
 109
 110 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 111
 112         * NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
 113         "set mem inaccessible-by-default", and "set breakpoint auto-hw".
 114
 115 2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
 118         (cp_print_value): Likewise.
 119         * p-valprint.c (pascal_object_print_value_fields): Likewise.
 120         (pascal_object_print_value): Likewise.
 121
 122 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 123
 124         * target.c (debug_to_remove_watchpoint): Call
 125         to_remove_watchpoint.  Print target_remove_watchpoint.
 126
 127 2006-12-01  Daniel Jacobowitz  <dan@codesourcery.com>
 128
 129         * elfread.c (elf_symtab_read): Treat weak functions as global.
 130
 131 2006-11-30  Jim Blandy  <jimb@codesourcery.com>
 132
 133         * ada-lang.c (value_subscript_packed): Don't bother to set the
 134         lvalue type of the returned value here;
 135         ada_value_primitive_packed_val takes care of that.
 136
 137 2006-11-30  Nick Roberts  <nickrob@snap.net.nz>
 138
 139         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
 140         variable.
 141
 142 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 143
 144         * mi/mi-cmd-var.c (print_varobj): New function.
 145         (mi_cmd_var_create): Use the above.
 146         (mi_cmd_var_list_children): Likewise.
 147
 148 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 149
 150         * MAINTAINERS (Write After Approval): Add myself.
 151
 152 2006-11-29  Andrew Stubbs  <andrew.stubbs@st.com>
 153
 154         * solib.c (solib_open): Treat bare file names as relative paths.
 155
 156 2006-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 157
 158         * varobj.c (varobj_set_value): Don't compare the old
 159         and the new value here.  Don't assign new value here.
 160         Instead, call install_new_value.
 161
 162 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 163
 164         * regformats/reg-mips64.dat: New file.
 165
 166 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 167
 168         * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
 169         * target-descriptions.c (struct property): New.
 170         (struct target_desc): Add properties member.
 171         (tdesc_property, set_tdesc_property): New.
 172         * target-descriptions.h (tdesc_property, set_tdesc_property):
 173         Declare.
 174         * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
 175         (struct gdbarch_tdep): Add register_size_valid_p and register_size.
 176         (mips_isa_regsize): Use them.
 177         (mips_register_g_packet_guesses): New.
 178         (mips_gdbarch_init): Call it.  If a target description is supplied,
 179         check for internal properties.  Check for register size mismatches.
 180         * remote.c (send_g_packet, process_g_packet): New functions, split
 181         out from fetch_registers_using_g.
 182         (fetch_registers_using_g): Use them.
 183         (struct remote_g_packet_guess, remote_g_packet_guess_s)
 184         (struct remote_g_packet_data, remote_g_packet_data_handle)
 185         (remote_g_packet_data_init, register_remote_g_packet_guess)
 186         (remote_read_description): New.
 187         (init_remote_ops, init_remote_async_ops): Set to_read_description.
 188         (_initialize_remote): Register remote_g_packet_data_handle.
 189         * remote.h (register_remote_g_packet_guess): Declare.
 190
 191 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 192
 193         * Makefile.in (SFILES): Add new and missed files.
 194         (target_descriptions_h): New.
 195         (COMMON_OBS): Add target-descriptions.o.
 196         (arch-utils.o, infcmd.o, remote.o, target.o): Update.
 197         (target-descriptions.o): New.
 198         * arch-utils.c (gdbarch_info_fill): Check for a target
 199         description.
 200         * target-descriptions.c, target-descriptions.h: New files.
 201         * gdbarch.sh: Add target_desc to info.  Declare it in gdbarch.h.
 202         Correct typos.
 203         (gdbarch_list_lookup_by_info): Check target_desc.
 204         * gdbarch.c, gdbarch.h: Regenerated.
 205         * target.c (update_current_target): Mention to_read_description.
 206         (target_pre_inferior): Call target_clear_description.
 207         (target_read_description): New.
 208         * target.h (struct target_ops): Add to_read_description.
 209         (target_read_description): New prototype.
 210         * infcmd.c (post_create_inferior): Call target_find_description.
 211         * remote.c (remote_open_1): Likewise.
 212         (extended_remote_create_inferior): Add a comment.
 213         (extended_remote_async_create_inferior): Likewise.
 214
 215 2006-11-29  Nick Roberts  <nickrob@snap.net.nz>
 216
 217         * linux-thread-db.c: Include <signal.h>.
 218
 219 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 220
 221         * config/tm-linux.h: Delete file.
 222         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
 223         * config/alpha/tm-alphalinux.h: Delete file.
 224         * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
 225         * config/arm/tm-linux.h: Delete file.
 226         * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
 227         * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
 228         * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
 229         * config/mips/tm-linux.h:  Do not include "config/tm-linux.h".
 230         * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 231         * config/pa/tm-linux.h: Delete file.
 232         * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
 233         * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
 234         * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
 235         * config/sh/tm-linux.h: Delete file.
 236         * alpha-linux-tdep.c: Include "symtab.h".
 237         (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 238         * i386-linux-tdep.c: Include "symtab.h".
 239         (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 240         * ia64-linux-tdep.c: Include "symtab.h".
 241         (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 242         * m32r-linux-tdep.c: Include "symtab.h".
 243         (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 244         * mips-linux-tdep.c: Include "symtab.h".
 245         (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 246         * sh-linux-tdep.c: Include "symtab.h".
 247         (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 248         * s390-tdep.c (s390_gdbarch_init): Call
 249         set_gdbarch_skip_trampoline_code.
 250         * s390-nat.c: Do not include "tm.h".
 251         * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
 252         (i386-linux-tdep.o): Likewise.
 253         (ia64-linux-tdep.o): Likewise.
 254         (m32r-linux-tdep.o): Likewise.
 255         (mips-linux-tdep.o): Likewise.
 256         (sh-linux-tdep.o): Likewise.
 257         (s390-nat.o): Remove dependency on $(tm_h).
 258
 259 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 260
 261         * config/nm-linux.h: Do not include <signal.h>.
 262         (REALTIME_LO, REALTIME_HI): Do not define.
 263         * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
 264
 265 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 266
 267         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
 268         handlers. Free expression.
 269
 270 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 271
 272         * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
 273         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
 274
 275         * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
 276         * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
 277
 278         * config/i386/nto.mh (NAT_FILE): Define.
 279         * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
 280         * config/i386/tm-nto.h: Delete file.
 281         * config/tm-nto.h: Delete file.
 282         * config/nm-nto.h: New file.
 283
 284         * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
 285         * nto-tdep.c: Include "objfiles.h" and <string.h>.
 286
 287         * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
 288         * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
 289         * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
 290
 291 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 292
 293         * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
 294         without skipping the CIE.
 295
 296 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 297
 298         Fetch varobj values from memory in a single place,
 299         and only fetch the values that are really needed.
 300         * varobj.c (struct varobj): Clarify comment.
 301         (my_value_equal): Remove.
 302         (install_new_value): New function.
 303         (type_of_child): Remove.
 304         (varobj_create): Use install_new_value.
 305         (varobj_set_value): Use value_contents_equal, not
 306         my_value_equal.
 307         (varobj_update): Use install_new_value.
 308         (create_child): Likewise. Inline type_of_child here.
 309         (value_of_child): Don't fetch the value.
 310         (c_value_of_root): Likewise.
 311         (c_value_of_variable): Likewise.
 312         (type_changeable): Improve comments.
 313
 314 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 315
 316         * remote.c (struct remote_arch_state): Doc fix.
 317         (compare_pnums): New function.
 318         (init_remote_state): Only allocate packet_reg structures for raw
 319         registers.  Define the g/G packet format separately from creating
 320         packet_reg.  Don't use DEPRECATED_REGISTER_BYTE.
 321         (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
 322         raw registers.
 323         (register_bytes_found): Delete.
 324         (fetch_register_using_p): Take a struct packet_reg.  Handle disabled
 325         'p' packet here.  Use packet_ok.
 326         (fetch_registers_using_g): New function, split out of
 327         remote_fetch_registers.  Check the 'g' packet more strictly.  Save
 328         its actual size and contents.  Eliminate BUF.  Only iterate over
 329         raw registers.
 330         (remote_fetch_registers): Use the new functions for 'p' and 'g'.
 331         Mark unavailable registers.
 332         (store_register_using_P): Likewise to fetch_register_using_p.
 333         (store_registers_using_G): New function, split out of
 334         remote_store_registers.  Only iterate over raw registers.  Don't
 335         use register_bytes_found.
 336         (remote_store_registers): Likewise to remote_fetch_registers.
 337
 338 2006-11-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 339
 340         * coffread.c (cs_to_bfd_section): New function.
 341         (cs_to_section): Use cs_to_bfd_section.
 342         (record_minimal_symbol): Take the coff_symbol* parameter instead
 343         of the symbol's name as a char*.
 344         Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
 345         instead of prim_record_minimal_symbol_and_info.
 346         Change return type to struct minimal_symbol *.
 347         (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
 348         Make all minimal symbol creations go through record_minimal_symbol.
 349
 350 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 351
 352         * symtab.c (find_pc_sect_line): Do not return a line before
 353         the start of a symtab.
 354
 355 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 356
 357         * NEWS: SPU target is already supported in GDB 6.6.
 358
 359 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 360
 361         * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
 362         (nto-procfs.o): Likewise.
 363         * mips-linux-tdep.c: Include "solib.h".
 364         * nto-procfs.c: Likewise.
 365         * config/nm-linux.h: Do not include "solib.h".
 366         * config/nm-nbsd.h: Likewise.
 367         * config/tm-linux.h: Likewise.
 368         * config/alpha/nm-osf.h: Likewise.
 369         * config/frv/tm-frv.h: Likewise.
 370         * config/i386/nm-fbsh.h: Likewise.
 371         * config/i386/nm-i386gnu.h: Likewise.
 372         * config/i386/nm-i386sco5.h: Likewise.
 373         * config/i386/nm-i386sol2.h: Likewise.
 374         * config/i386/nm-i386v4.h: Likewise.
 375         * config/i386/nm-i386v42mp.h: Likewise.
 376         * config/i386/tm-i386sol2.h: Likewise.
 377         * config/i386/tm-nto.h: Likewise.
 378         * config/mips/nm-irix5.h: Likewise.
 379         * config/mips/tm-nbsd.h: Likewise.
 380         * config/pa/tm-hppah.h: Likewise.
 381         * config/powerpc/tm-ppc-eabi.h: Likewise.
 382         * config/rs6000/tm-rs6000.h: Likewise.
 383         * config/sh/tm-nbsd.h: Likewise.
 384         * config/sparc/nm-sol2.h: Likewise.
 385         * config/sparc/tm-sol2.h: Likewise.
 386         * config/arm/nbsdaout.mh: Remove NAT_FILE.
 387         * config/i386/nbsdaout.mh: Likewise.
 388         * config/i386/nbsdelf.mh: Likewise.
 389         * config/i386/obsdaout.mh: Likewise.
 390         * config/m68k/nbsdaout.mh: Likewise.
 391         * config/m68k/obsd.mh: Likewise.
 392         * config/sparc/nbsdaout.mh: Likewise.
 393         * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
 394         * config/i386/linux64.mt: Likewise.
 395         * config/m68k/linux.mt: Likewise.
 396         * config/m68k/nbsd.mt: Likewise.
 397         * config/sparc/linux.mt: Likewise.
 398         * config/sparc/linux64.mt: Likewise.
 399         * config/vax/nbsd.mt: Likewise.
 400
 401 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 402
 403         * NEWS: New port to Cell Broadband Engine SPU.
 404         * MAINTAINERS: Add myself as spu maintainer.
 405
 406 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 407
 408         * Makefile.in (arm-tdep.o): Update dependencies.
 409         * arm-tdep.c (thumb_skip_prologue): Remove.
 410         (thumb_analyze_prologue): New function.
 411         (arm_skip_prologue): Use thumb_analyze_prologue.
 412         (thumb_scan_prologue): Ditto.
 413
 414 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 415
 416         * configure.tgt: Enable gdbserver for SPU target.
 417         * configure.ac: Build gdbserver when gdb_native is yes.
 418         * configure: Regenerate.
 419         * regformats/reg-spu.dat: New file.
 420
 421 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 422
 423         * osabi.c (gdbarch_lookup_osabi): Do not return
 424         GDB_OSABI_UNINITIALIZED.
 425
 426 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 427
 428         * config/powerpc/spu-linux.mh: New file.
 429         * config/spu/spu.mt: New file.
 430         * configure.ac: Provide gdb_native configuration variable.
 431         * configure: Regenerate.
 432         * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
 433         * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
 434         * Makefile.in (spu_tdep_h): New variable.
 435         (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
 436         (spu-linux-nat.o, spu-tdep.o): Add dependencies.
 437         * spu-linux-nat.c: New file.
 438         * spu-tdep.c: New file.
 439         * spu-tdep.h: New file.
 440
 441 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 442
 443         * findvar.c (address_from_register): New function.
 444         * value.h (address_from_register): Add prototype.
 445         * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
 446
 447 2006-11-22  Vladimir Prus  <vladimir@codesourcery.com>
 448
 449         * breakpoint.c: Include "memattr.h".
 450         (automatic_hardware_breakpoints): New.
 451         (show_automatic_hardware_breakpoints): New.
 452         (insert_bp_location): Automatically use
 453         hardware breakpoints.
 454         (_initialize_breakpoint): Register the "auto-hw"
 455         variable.
 456         * Makefile.in (breakpoint.o): Update dependencies.
 457
 458 2006-11-21  Vladimir Prus  <vladimir@codesourcery.com>
 459
 460         * memattr.h (enum mem_access_mode): New value
 461         MEM_NONE.
 462         * memattr.c (unknown_mem_attrib): New.
 463         (inaccessible_by_default): New.
 464         (show_inaccessible_by_default): New.
 465         (lookup_mem_region): Check inaccessible_by_default.
 466         (dummy_cmd): New.
 467         (mem_set_cmdlist, mem_show_cmdlist): New.
 468         (_initialize_mem): Register new "set" and "show"
 469         commands.
 470         * target.c (memory_xfer_partial): If memory type
 471         is MEM_NONE, return an error.
 472         Clip to region size when calling to_xfer_partial.
 473         If upper limit of memory range is 0, don't clip
 474         anything.
 475
 476 2006-11-20  Joel Brobecker  <brobecker@adacore.com>
 477
 478         * README: Remove obsolete information.
 479
 480 2006-11-20  Andrew Cagney  <cagney@redhat.com>
 481
 482         * linux-nat.h: Refer to GNU/Linux or Linux kernel.
 483         * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
 484         * infcmd.c (attach_command): Ditto.
 485         * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
 486         * mn10300-linux-tdep.c: Ditto.  Update copyright year.
 487         * frv-linux-tdep.c: Ditto.  Update copyright year.
 488
 489 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 490
 491         * NEWS: Add a new section for changes since GDB 6.6. Rename
 492         the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
 493         Move a couple of items into the new section as they did not
 494         make it to 6.6.
 495
 496 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 497
 498         GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
 499         * version.in: Bump version to 6.6.50.20061119-cvs.
 500
 501 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 502
 503         * prologue-value.c (clear_entries): Fix memory leak.
 504
 505 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 506
 507         * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
 508         dereferencing it.
 509
 510 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 511
 512         * utils.c (string_to_core_addr): Use error instead of
 513         internal_error.
 514         * mi/mi-main.c (mi_execute_command): Check for a NULL message.
 515
 516 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 517
 518         * NEWS: Mention QPassSignals.
 519
 520 2006-11-16  Maxim Grigoriev  <maxim2405@gmail.com>
 521
 522         * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
 523         (Write After Approval): Add myself.
 524
 525 2006-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 526
 527         * remote.c (PACKET_QPassSignals): New.
 528         (last_pass_packet, remote_pass_signals): New.
 529         (remote_protocol_features): Add QPassSignals.
 530         (remote_query_supported): Correct an infinite loop.
 531         (remote_open_1): Reset last_pass_packet.
 532         (remote_resume): Call remote_pass_signals.
 533         (_initialize_remote): Register "set remote pass-signals".
 534
 535 2006-11-14  Maxim Grigoriev  <maxim@tensilica.com>
 536
 537         * NEWS: New port to Xtensa.
 538         * Makefile.in: Add dependencies for Xtensa files.
 539         * configure.tgt (xtensa*, xtensa*-*-elf*): New.
 540         * configure.host (xtensa*-*-elf*): New.
 541         * config/xtensa/xtensa.mt: New file.
 542         * xtensa-config.c: New file.
 543         * xtensa-tdep.h: New file.
 544         * xtensa-tdep.c: New file.
 545
 546 2006-11-14  Daniel Jacobowitz  <dan@codesourcery.com>
 547
 548         * remote.c (set_remote_cmd): Call help_list.
 549         (show_remote_cmd): Skip legacy aliases.  Handle non-show_cmd
 550         entries.  Add missed cleanup.
 551         * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
 552
 553 2006-11-13  Paul Gilliam  <pgilliam@us.ibm.com>
 554
 555         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
 556         the floating point registers if there aren't any.
 557
 558 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
 559
 560         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
 561
 562 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 563
 564         * frame.c (frame_register_unwind_location): New function.
 565         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
 566         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
 567         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
 568
 569 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 570
 571         * arch-utils.c (target_byte_order_user): Renamed from
 572         target_byte_order.
 573         (target_byte_order_auto, selected_byte_order): Removed.
 574         (show_endian): Check target_byte_order_user.
 575         (set_endian): Always update the architecture.  Set
 576         target_byte_order_user after success.
 577         (target_architecture_auto): Removed.
 578         (target_architecture_user): New.
 579         (selected_architecture_name, show_architecture): Check it.
 580         (set_architecture): Set target_architecture_user after success.
 581         (gdbarch_from_bfd): Check the argument.
 582         (default_byte_order): New.
 583         (initialize_current_architecture): Set the global default
 584         architecture and endianness.
 585         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
 586         previous architecture.  Use exec_bfd, global selected architecture
 587         and endianness, and global defaults.
 588         * arch-utils.h (selected_byte_order): Remove prototype.
 589         (gdbarch_info_fill): Update.
 590         * exec.c (exec_file_attach): Update the architecture after removing
 591         the current file.
 592         * gdbarch.sh: Update comments.
 593         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
 594         gdbarch_info_fill.
 595         (gdbarch_find_by_info): Update call to find_arch_by_info.
 596         * gdbarch.h, gdbarch.c: Regenerated.
 597         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
 598
 599 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
 600
 601         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
 602         using read_memory_nobpt.
 603
 604 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
 605
 606         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
 607         instead of frame_register.  Doc fix.
 608
 609 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
 610
 611         * serial.c (serial_open): Strip leading spaces from program
 612         name when opening pipe.
 613
 614 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
 615
 616          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
 617          instead of frame_register.  Doc fix.
 618
 619 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 620
 621         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
 622         (load_full_comp_unit): Take OBJFILE argument and use it.
 623         (dwarf2_build_psymtabs_hard): Skip partial units.
 624         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
 625         type_hash for read in CUs.  Test psymtab for NULL.
 626
 627 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 628
 629         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
 630
 631 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
 632
 633         * commands.h (enum command_class): Use different
 634         values for class_deprecated and class_run.
 635         * cli/cli-decode.c: (print_help_for_command): New.
 636         (apropos_cmd): Use the above.
 637         (help_list): Mention 'help all'
 638         and 'apropos' when printing top-level help.
 639         (help_all): Print the class name before printing
 640         commands in that class.  Don't print prefix commands
 641         here, instead pass recurse flag to help_cmd_list.
 642         Print list of unclassified commands at the end.
 643         (help_cmd_list): When recursing, use all_commands class.
 644         Recurse only if the class of the command matches.
 645
 646 2006-10-27  Andreas Schwab  <schwab@suse.de>
 647
 648         * gdbcmd.h (detachlist): Declare.
 649         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
 650         command.
 651         * linux-fork.c (_initialize_linux_fork): Rename
 652         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
 653         "detach fork".
 654         * cli/cli-cmds.c (detachlist): Define.
 655         (init_cmd_lists): Initialize it.
 656         * cli/cli-cmds.h (detachlist): Declare.
 657
 658 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 659
 660         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 661         to function definition, to match declaration earlier in file.
 662
 663 2006-10-21  Paul Brook  <paul@codesourcery.com>
 664
 665         * remote.c (remote_fetch_registers): Fix error message.
 666
 667 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 668
 669         * gcore.c (MAX_COPY_BYTES): Define.
 670         (gcore_copy_callback): Use it to limit allocation.
 671
 672 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 673
 674         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 675         thread_db for remote targets.
 676         * remote.c (remote_new_objfile): Always call predecessor on
 677         new_objfile event chain.
 678
 679 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 680
 681         * solib.c (libpthread_solib_p): New function.
 682         (solib_add): Always read the symbols from the libpthread library.
 683
 684 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 685
 686         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 687         Annotate display with thread number where appropriate.
 688         (create_breakpoints): Add thread parameter to call to
 689         describe_other_breakpoints.
 690
 691 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 692             Daniel Jacobowitz  <dan@codesourcery.com>
 693
 694         * utils.c (query): Use defaulted_query.
 695         (defaulted_query): Handle having no default answer.  Print out
 696         messages even if we have no terminal.  Prevent memory corruption.
 697
 698 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 699
 700         * frame.c (struct frame_info): Add stop_reason.
 701         (get_prev_frame_1): Set stop_reason.  Don't call error for
 702         stop reasons.
 703         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 704         * frame.h (enum unwind_stop_reason): New.
 705         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 706         prototypes.
 707         * stack.c (frame_info): Print the stop reason.
 708         (backtrace_command_1): Print the stop reason for errors.
 709
 710 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 711
 712         * inferior.h (start_remote): Update prototype.
 713         * infrun.c (start_remote): Take FROM_TTY.  Call
 714         post_create_inferior.
 715         * monitor.c (monitor_open): Update call to start_remote.
 716         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 717         * remote.c (remote_start_remote): Likewise.
 718         (remote_start_remote_dummy): Removed.
 719         (remote_open): Update call to remote_start_remote.  Do not call
 720         post_create_inferior here.
 721
 722 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 723
 724         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 725         (debug_loader_name, svr4_default_sos): New.
 726         (svr4_current_sos): Call svr4_default_sos.
 727         (enable_break): Add a comment about AT_BASE.  Set the new
 728         variables and retry solib_add.
 729         (svr4_clear_solib): Clear the new variables.
 730
 731 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 732
 733         * NEWS: Mention support for TLS without debugging information.
 734
 735 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 736
 737         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 738         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 739         (gdbsim_create_inferior): Mark the simulator as running.
 740         (gdbsim_open): Don't bother fetching registers.  Mark
 741         the target as not running.
 742         (gdbsim_xfer): When the program is not running, pass memory
 743         requests down.
 744         (gdbsim_mourn_inferior): Mark the target as not running.
 745         * target.c (target_mark_running, target_mark_exited): New.
 746         * target.h (target_has_execution): Update the comment.
 747         (target_mark_running, target_mark_exited): New prototypes.
 748
 749 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 750
 751         * breakpoint.c (free_valchain): Minor reformatting.
 752
 753 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 754
 755         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 756
 757 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 758
 759         * Makefile.in (symtab.o): Update.
 760         * symtab.h (matching_bfd_sections): New prototype.
 761         * symtab.c (matching_bfd_sections): New.
 762         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 763         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 764         * printcmd.c (sym_info): Ignore separate debug objfiles.
 765
 766 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 767
 768         * remote.c (remote_pid_to_str): Capitalize "Thread".
 769
 770 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 771
 772         PR remote/2158
 773         * remote.c (remote_write_bytes): Throttle packet alignment
 774         for small packets.
 775
 776 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 777
 778         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 779         the wait result indicates the program terminated with a
 780         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 781         Fedora Core 5).
 782
 783 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 784
 785         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 786         encountering a different subfile.
 787
 788 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 789
 790         * tui/tui-source.c (tui_set_source_content): handle source
 791         files that contain non unix end-of-line.
 792
 793 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 794
 795         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 796         for changes to pipe_select_thread.
 797         (pipe_done_wait_handle): New.
 798         (_initialize_ser_windows): Reference it.
 799
 800 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 801             Daniel Jacobowitz  <dan@codesourcery.com>
 802
 803         * Makefile.in (expprint.o, parse.o, target.o): Update.
 804         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 805         target_translate_tls_address.  Call it.
 806         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 807         * expprint.c (print_subexp_standard): Likewise.
 808         (op_name_standard, dump_subexp_body_standard): Likewise.
 809         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 810         (union exp_element): Add objfile.
 811         * parse.c (write_exp_elt_objfile): New function.
 812         (msym_tls_symbol_type): New.
 813         (write_exp_msymbol): Handle TLS.
 814         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 815         (build_parse): Initialize msym_tls_symbol_type.
 816         * parser-defs.h (write_exp_elt_objfile): New prototype.
 817         * target.c (target_translate_tls_address): New.
 818         * target.h (target_translate_tls_address): Add prototype.
 819
 820 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 821
 822         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 823         missing one.
 824
 825 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 826
 827         * solib.c (solib_read_symbols): Stop if the file was not found.
 828
 829 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 830
 831         PR c++/2116
 832         * valops.c (find_overload_match): Check for a NULL name.
 833
 834 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 835
 836         Fix PR symtab/2018
 837         * dwarf2read.c (read_array_type): Set the type name if the name
 838         attribute is present.
 839
 840 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 841
 842         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 843
 844 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 845
 846         * Makefile.in (gdb_expat_h): New.
 847         (xml_support_h): Add gdb_expat.h dependency.
 848         (memory-map.o, xml-support.o): Likewise.
 849         * gdb_expat.h: New file.
 850         * xml-support.h: Include it.
 851         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 852         definitions.
 853
 854 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 855
 856         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 857         (get_remote_state): New function.
 858         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 859
 860 2006-10-04  Fred Fish  <fnf@specifix.com>
 861
 862         * vec.c: Include defs.h first.  This pulls in config.h which can
 863         affect other includes.
 864
 865 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 866
 867         * somread.c (som_symtab_read): Avoid using alloca for potentially
 868         large buffers.
 869
 870 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 871
 872         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 873
 874 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 875
 876         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 877         definitions.
 878         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
 879
 880 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
 881
 882         * remote.c (remote_write_bytes_aux): Doc fix.
 883
 884 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 885             Daniel Jacobowitz  <dan@codesourcery.com>
 886
 887         * Makefile.in (SFILES): Add target-memory.c.
 888         (COMMON_OBS): Add target-memory.o.
 889         * memattr.c (lookup_mem_region): Adjust handling for
 890         the top of memory.  Improve comments.
 891         * remote.c (packet_check_result): New function, split out
 892         from packet_ok.  Recognize "E." as an error prefix.
 893         (packet_ok): Use it.
 894         (remote_write_bytes_aux): New function, renamed from
 895         remote_write_bytes.  Take packet header, packet format,
 896         and length flag as arguments.
 897         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
 898         (remote_send_printf, restore_remote_timeout)
 899         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
 900         (remote_flash_done): New.
 901         (remote_xfer_partial): Handle flash writes.
 902         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
 903         and to_flash_done.
 904         * symfile.c (struct load_section_data): Include a pointer to
 905         the cumulative stats and a request queue.  Move most members
 906         to other types.
 907         (struct load_progress_data, struct load_progress_section_data): New
 908         types.
 909         (load_progress): Handle a NULL baton and zero bytes.  Update for
 910         type changes.
 911         (load_section_callback): Create memory write requests instead of
 912         writing to memory.  Don't print the progress message here.
 913         (clear_memory_write_data): New function.
 914         (generic_load): Use target_write_memory_blocks.
 915         * target-memory.c: New file.
 916         * target.c (update_current_target): Mention new uninherited methods.
 917         (memory_xfer_partial): Issue an error for flash writes.
 918         (target_flash_erase, target_flash_done): New functions.
 919         (target_write_with_progress): Call the progress callback at the
 920         start also.
 921         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
 922         (target_write_with_progress): Update comment.
 923         (struct target_ops): Add to_flash_erase and to_flash_done.
 924         (target_flash_erase, target_flash_done, struct memory_write_request)
 925         (memory_write_request_s, enum flash_preserve_mode)
 926         (target_write_memory_blocks): New, including a vector type
 927         for memory_write_request_s.
 928
 929 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 930             Daniel Jacobowitz  <dan@codesourcery.com>
 931             Nathan Sidwell  <nathan@codesourcery.com>
 932
 933         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
 934         (memory_map_h, xml_support_h): New.
 935         (target_h): Add vec_h dependency.
 936         (COMMON_OBS): Add memory-map.o and xml-support.o.
 937         (memory-map.o, xml-support.o): New rules.
 938         (remote.o): Update.
 939         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
 940         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
 941         * memattr.c (default_mem_attrib): Initialize blocksize.
 942         (target_mem_region_list, mem_use_target)
 943         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
 944         (require_user_regions, require_target_regions)
 945         (invalidate_target_mem_regions): New.
 946         (create_mem_region): Use mem_region_init.
 947         (mem_clear): Move higher.
 948         (lookup_mem_region): Use require_target_regions.
 949         (mem_command): Implement "mem auto".
 950         (mem_info_command): Handle target-supplied regions and flash
 951         attributes.
 952         (mem_enable_command, mem_disable_command, mem_delete_command): Use
 953         require_user_regions.
 954         (_initialize_mem): Mention "mem auto" in help.
 955         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
 956         (struct mem_attrib): Add blocksize.
 957         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
 958         prototypes.
 959         * remote.c: Include "memory-map.h".
 960         (PACKET_qXfer_memory_map): New enum value.
 961         (remote_protocol_features): Add qXfer:memory-map:read.
 962         (remote_xfer_partial): Handle memory maps.
 963         (remote_memory_map): New.
 964         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
 965         (_initialize_remote): Register qXfer:memory-map:read.
 966         * target.c (update_current_target): Mention to_memory_map.
 967         (target_memory_map, target_pre_inferior): New.
 968         (target_preopen): Call target_pre_inferior.
 969         * target.h: Include "vec.h".
 970         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
 971         (struct target_ops): Add to_memory_map.
 972         (target_memory_map, target_pre_inferior): New prototypes.
 973         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
 974
 975 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 976
 977         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 978         (strtoulst): Moved to ...
 979         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 980         (strtoulst): ... here.  Enhanced to behave more similarly
 981         to strtoul.
 982         * defs.h (strtoulst): New prototype.
 983
 984 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 985
 986         * Makefile.in (memattr_h, memattr.o): Update.
 987         * memattr.h: Include "vec.h".
 988         (struct mem_region): Remove linked list pointer.
 989         (mem_region_s): New typedef and corresponding vector.
 990         * memattr.c: Include "vec.h".
 991         (mem_region_chain): Delete.
 992         (mem_region_list): New vector pointer.
 993         (mem_region_lessthan): New function.
 994         (create_mem_region): Remove unused return value.  Use vector
 995         operations.  Remove linear search.
 996         (delete_mem_region): Delete.
 997         (lookup_mem_region): Use vector operations.  Add a FIXME.
 998         (mem_info_command): Update to work with vectors.
 999         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
1000         (mem_free, mem_delete): Likewise.
1001
1002 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
1003
1004         * vec.h: New file.
1005         * vec.c: New file.
1006         * Makefile.in (SFILES): Add vec.c.
1007         (vec_h): New.
1008         (COMMON_OBJS): Add vec.o.
1009         (vec.o): New target.
1010
1011 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
1012
1013         PR remote/2154
1014         * remote.c (remote_thread_alive): Remove local buf.
1015         (remote_get_threadinfo): Remove local threadinfo_pkt.
1016         (remote_get_threadlist): Remove unused threadlist_packet.
1017         (remote_current_thread): Remove local buf.
1018         (remote_threads_info): Set bufp after getpkt.
1019         (remote_threads_extra_info): Remove local bufp.
1020         (get_offsets): Set buf after getpkt.
1021         (remote_check_symbols): Set reply after getpkt.
1022         (remote_vcont_probe): Set buf after getpkt.
1023         (remote_resume): Set buf after set_thread.
1024         (remote_wait, remote_async_wait): Set buf after getpkt.
1025         (fetch_register_using_p): Set buf after remote_send.
1026         (remote_fetch_registers): Likewise.
1027         (store_register_using_P): Don't use buf after remote_send.
1028         (check_binary_download, remote_write_bytes)
1029         (remote_read_bytes, remote_rcmd): Remove local buf.
1030
1031 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
1032
1033         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
1034         if high requested frame number is larger than number of available
1035         frames.
1036
1037 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
1038
1039         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
1040         process.
1041
1042 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
1043
1044         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
1045
1046 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1047
1048         PR threads/2149
1049         * infrun.c (handle_inferior_event): Context switch after fork
1050         and exec events.
1051
1052 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1053
1054         * infcall.c (call_function_by_hand): Check for function pointer
1055         types.
1056
1057 2006-09-10  Andreas Schwab  <schwab@suse.de>
1058
1059         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
1060         `move.l %R,-(%sp)'.
1061
1062 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
1063
1064         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
1065         error if high requested frame number is larger then number
1066         of available frames.
1067
1068 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
1069
1070         From Stephan Springl  <springl-gdb@bfw-online.de>
1071         * fork-child.c (fork_inferior): Fix typo.
1072
1073 2006-08-28  DJ Delorie  <dj@redhat.com>
1074
1075         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
1076         that may not be initialized elsewhere.
1077         (m32c_decode_sd23): Likewise.
1078
1079 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
1080
1081         * buildsym.c (finish_block): Don't adjust the boundaries of
1082         nested functions.
1083
1084 2006-08-24  Andreas Schwab  <schwab@suse.de>
1085
1086         * symfile.c (add_symbol_file_command): Fix off-by-one when
1087         extending sect_opts.
1088
1089 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
1090
1091         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
1092
1093 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
1094
1095         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
1096         other variables.
1097         (gdbmi-send): Ensure any text properties can be removed.
1098         (gdbmi-prompt1): Update to gdb-ui.el
1099         (gud-gdbmi-marker-filter): Defer setting of gud-running.
1100         Keep gdb-done-regexp for partial-output-buffer.
1101         (gdb-stack-list-frames-handler): Add face to function names.
1102
1103 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
1104
1105         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
1106         violation.
1107
1108         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
1109         (alpha_push_dummy_call, alpha_extract_return_value)
1110         (alpha_breakpoint_from_pc, alpha_read_insn)
1111         (alpha_get_longjmp_target, alpha_supply_int_regs)
1112         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
1113         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
1114         appropriate.
1115
1116         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
1117         (sparc64_fprs_type): New variables.
1118         (sparc64_init_types): New function.:
1119         (sparc64_register_info): Use appropriate flag types for %fsr and
1120         %fprs.
1121         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
1122         (_initialize_sparc64_tdep): New function.
1123
1124         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
1125         than 32 bits.
1126
1127         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
1128         just the first one.
1129
1130 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1131
1132         * Makefile.in (INTERNAL_CPPFLAGS): New.
1133         (INTERNAL_CFLAGS_BASE): Use it.
1134
1135 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
1136
1137         * MAINTAINERS: Update my email address.
1138
1139 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
1140
1141         * Makefile.in (amd64_linux_tdep_h): New.
1142         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
1143         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
1144         ORIG_RAX.
1145         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
1146         * amd64-linux-tdep.c (amd64_linux_register_name)
1147         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
1148         (amd64_linux_write_pc): New.
1149         (amd64_linux_init_abi): Use them, and update num_regs.
1150         * amd64-linux-tdep.h: New file.
1151         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
1152         public.
1153         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
1154         prototypes.
1155
1156         * regformats/reg-x86-64-linux.dat: New file.
1157
1158 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1159
1160         * infrun.c (handle_inferior_event): Check the current frame ID
1161         before unwinding to the previous frame.
1162
1163 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1164
1165         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1166         number in a comment.
1167
1168 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
1169
1170         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
1171
1172 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1173
1174         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1175         (read_structure_type): Call it.
1176
1177 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1178
1179         * NEWS: Mention "set trust-readonly-sections" fix.
1180
1181 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1182
1183         * remote.c, target.c: Strip trailing whitespace.
1184
1185 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1186
1187         PR remote/1966
1188         * dcache.c (dcache_write_line): Use target_write.
1189         (dcache_read_line): Use target_read.
1190         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1191         * symfile.c (struct load_section_data): Add new per-section
1192         members.
1193         (load_progress): New function.
1194         (load_section_callback): Pass load_progress to the new
1195         target_write_with_progress.
1196         * target.c (current_xfer_partial, memory_xfer_partial): New.
1197         (target_xfer_partial): New prototype.
1198         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1199         (do_xfer_memory, target_xfer_memory_partial)
1200         (target_read_memory_partial, target_write_memory_partial): Delete.
1201         (trust_readonly): Move higher in the file.
1202         (update_current_target): Use current_xer_partial.
1203         (target_xfer_partial): Use memory_xfer_partial.  Handle
1204         TARGET_OBJECT_RAW_MEMORY specially.
1205         (target_read_memory): Use target_read.
1206         (target_write_memory): Use target_write.
1207         (default_xfer_partial): Call to_xfer_partial directly.
1208         (target_write_with_progress): New function, based on target_write.
1209         (target_write): Call it.
1210         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1211         (target_write_with_progress): New prototype.
1212         (do_xfer_memory, target_read_memory_partial)
1213         (target_write_memory_partial): Delete prototypes.
1214
1215 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1216
1217         * remote.c (remote_write_bytes): Take a const buffer argument.
1218         Do the checks from remote_xfer_memory.
1219         (remote_read_bytes): Do the checks from remote_xfer_memory.
1220         (remote_xfer_memory): Remove checks pushed into lower level
1221         functions.
1222         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1223         directly.
1224         * remote.h (remote_write_bytes): Update prototype.
1225
1226 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
1227
1228         * NEWS: Add 'set trace-commands' command.
1229
1230 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
1231
1232         * cli/cli-script.c (execute_user_command): Update command_next_depth
1233         on user-command call.
1234
1235 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
1236
1237         * NEWS: Add entry for new substitute-path commands.
1238
1239 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1240
1241         * source.c: #include gdb_assert.h.
1242         (substitute_path_rule): New struct.
1243         (substitute_path_rules): New static global variable.
1244         (substitute_path_rule_matches): New function.
1245         (get_substitute_path_rule): New function.
1246         (rewrite_source_path): New function.
1247         (find_and_open_source): Add source path rewriting support.
1248         (strip_trailing_directory_separator): New function.
1249         (find_substitute_path_rule): New function.
1250         (add_substitute_path_rule): New function.
1251         (delete_substitute_path_rule): New function.
1252         (show_substitute_path_command): New function.
1253         (unset_substitute_path_command): New function.
1254         (set_substitute_path_command): New function.
1255         (_initialize_source): Add new substitute-path commands.
1256         * Makefile.in (source.o): Add dependency on gdb_assert.h.
1257
1258 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1259
1260         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1261         instructions.
1262         (i386_analyze_struct_return): Likewise.
1263         (i386_skip_probe): Likewise.
1264         (i386_match_insn): Likewise.
1265         (i386_analyze_frame_setup): Likewise.
1266         (i386_analyze_register_saves): Likewise.
1267         (i386_skip_prologue): Likewise.
1268
1269 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1270
1271         * gdbcore.h (read_memory_nobpt): New function name instead of
1272         deprecated_read_memory_nobpt.
1273         * breakpoint.c (read_memory_nobpt): New function name instead
1274         of deprecated_read_memory_nobpt.
1275         Adjust calls to old deprecated_read_memory_nobpt accordingly.
1276         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1277         accordingly.
1278         * alphanbsd-tdep.c: Likewise.
1279         * frame.c: Likewise.
1280         * frv-tdep.c: Likewise.
1281         * hppa-linux-tdep.c: Likewise.
1282         * hppa-tdep.c: Likewise.
1283         * i386-linux-nat.c: Likewise.
1284         * m68klinux-tdep.c: Likewise.
1285         * mips-tdep.c: Likewise.
1286         * s390-tdep.c: Likewise.
1287
1288 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1289
1290         * configure.ac: Check for expat.
1291         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1292         * Makefile.in (LIBEXPAT): New.
1293         (CLIBS): Include $(LIBEXPAT).
1294         * README: Mention expat.
1295         * configure, config.in: Regenerated.
1296
1297 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
1298
1299         * config/sparc/embed.mt: New file.
1300         * configure.tgt (sparc-*-rtems*): Use embed.mt.
1301
1302 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1303
1304         * Makefile.in (objfiles.o, symfile.o): Update.
1305         * objfiles.c: Include "expression.h" and "parser-defs.h".
1306         (free_objfile): Clear global blocks.
1307         * symfile.c: Include "parser-defs.h".
1308         (clear_symtab_users): Clear global blocks.
1309
1310 2006-08-08  Thiemo Seufer  <ths@mips.com>
1311
1312         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1313
1314 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
1315
1316         * symfile.c (download_write_size): Remove.
1317         (show_download_write_size): Remove.
1318         (load_section_callback): Don't use download_write_size.
1319         (_initialize_symfile): Don't register download_write_size.
1320         * NEWS: Mention 'download-write-size' removal.
1321
1322 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
1323
1324         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1325         support for member pointers.
1326
1327 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1328
1329         * arm-tdep.h: Add multiple inclusion protection.
1330         (struct gdbarch): Add forward declaration.
1331         (armobsd_regset_from_core_section): New prototype.
1332         * armbsd-tdep.c: New file.
1333         * armobsd-tdep.c: Include "gdb_string.h".
1334         (armobsd_init_abi): Set regset_from_core_section.
1335         (armobsd_core_osabi_sniffer): New function.
1336         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1337         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1338         (armbsd-tdep.o): New dependency.
1339         (armnbsd-tdep.o): Update dependencies.
1340         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1341
1342 2006-08-02  Thiemo Seufer  <ths@mips.com>
1343
1344         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1345         mismatch.
1346         * tui/tui-stack.c (tui_show_frame_info): Likewise.
1347
1348 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
1349
1350         * c-exp.y (type): Remove incorrect pointer to member case.
1351         * objc-exp.y (type): Likewise.
1352         * p-exp.y (type): Likewise.
1353
1354 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
1355
1356         * arm-tdep.h (enum struct_return): New.
1357         (struct gdbarch_tdep): Add struct_return member.
1358         * arm-tdep.c (arm_return_value): Return
1359         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1360         pcc_struct_return.
1361         (arm_gdbarch_init): Default to reg_struct_return.
1362         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1363
1364 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
1365
1366         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1367         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1368         <machine/pcb.h> and "bsd-kvm.h".
1369         (alphabsd_supply_pcb): New function.
1370         (_initialize_alphabsd_nat): Enable libkvm interface.
1371         * Makefile.in (alphabsd-nat.o): Update dependencies.
1372         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1373         (LOADLIBES): New variable.
1374         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1375         (LOADLIBES): New variable.
1376
1377 2006-07-31  Fred Fish  <fnf@specifix.com>
1378
1379         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1380         instead of calling frame_obstack_zalloc directly.
1381         (arm_make_stub_cache): Ditto.
1382         * frame-unwind.h: Ditto.
1383         * frame.c (create_new_frame): Ditto.
1384
1385 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1386
1387         * MAINTAINERS (Write After Approval): Add myself.
1388
1389 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1390
1391         * main.c (captured_main): Print a newline after calling
1392         print_gdb_version instead of waiting until after the symbol file
1393         has been read.  Adjust error_pre_print, quit_pre_print, and
1394         warning_pre_print values.
1395
1396 2006-07-27  Roger Sayle  <roger@eyesopen.com>
1397             Daniel Jacobowitz  <dan@codesourcery.com>
1398
1399         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1400
1401 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
1402
1403         * target.h (target_read_stralloc): New prototype.
1404         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1405         Take new PADDING argument.
1406         (target_read_alloc): Use it.
1407         (target_read_stralloc): New function.
1408
1409 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
1410
1411         * remote.c (remote_protocol_features): Correct qPart to qXfer.
1412
1413 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
1414
1415         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1416         calls to C++ operator*.
1417
1418 2006-07-24  Roger Sayle  <roger@eyesopen.com>
1419             Daniel Jacobowitz  <dan@codesourcery.com>
1420
1421         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1422         (gdb_int64_bytes): Likewise.
1423         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1424         as first argument to extract_unsigned_integer to silence compiler
1425         warnings.
1426
1427 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1428
1429         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1430         field.
1431         (dwarf2_locate_sections): Initialize
1432         dwarf2_per_objfile->has_section_at_zero.
1433         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1434         instead of HAS_RELOC test.
1435         (read_partial_die): Ditto.
1436
1437 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1438
1439         * corefile.c (reopen_exec_file): Only check for an open exec file.
1440         Use exec_file_attach.
1441         * exec.c (exec_open): Make static.
1442         (exec_file_command): Don't use target_preopen.  Query directly about
1443         changing the file.
1444         * gdbcore.h (exec_open): Remove prototype.
1445
1446 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1447
1448         * regcache.c (struct regcache): Make register_valid_p a signed char
1449         array.
1450
1451 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1452             Daniel Jacobowitz  <dan@codesourcery.com>
1453
1454         * linux-thread-db.c (thread_db_wait): Remove libthread_db
1455         after exec events.
1456
1457 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1458
1459         * NEWS: Mention Windows cross debugging support.
1460
1461 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
1462
1463         * linux-nat.c (linux_nat_add_target): Remove extern.
1464         * linux-nat.h (thread_db_init): New prototype.
1465
1466 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1467
1468         * configure.tgt: Build gdbserver for Cygwin and mingw32.
1469
1470 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1471
1472         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1473         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1474         * config/i386/tm-cygwin.h: Delete file.
1475
1476 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1477
1478         * infrun.c (handle_inferior_event): Typo.
1479
1480 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
1481
1482         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1483         (source_script): New function.
1484         (source_verbose_cleanup): New function.
1485         (source_command): Move old contents to source_script.
1486         Make function static. Parse -v option and call source_script.
1487         (init_cli_cmds): Update source command help.
1488         Add 'set trace-commands' command.
1489         * cli/cli-script.c (command_next_depth): New static variable.
1490         (suppress_next_print_command_trace): New static variable.
1491         (reset_command_nest_depth): New function.
1492         (print_command_trace): New function.
1493         (execute_control_command): Split the continue_control and break_control
1494         cases, add calls to print_command_trace and count the nest depth.
1495         (while_command): Set suppress_next_print_command_trace.
1496         (if_command): Likewise.
1497         * top.c (execute_command): Call print_command_trace.
1498         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1499         (source_command): Change to source_script.
1500         * main.c (captued_main): Use source_script instead of source_command.
1501         * top.h (source_command): Change to source_script.
1502         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1503         * cli/cli-script.h (print_command_trace): Export.
1504         (reset_command_nest_depth): Likewise.
1505
1506 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
1507
1508         * eval.c (evaluate_struct_tuple): Skip static fields.
1509
1510 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
1511
1512         * alphaobsd-tdep.c: Include "obsd-tdep.h".
1513         (alphaobsd_init_abi): Set skip_solib_resolver.
1514         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1515         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1516
1517         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1518         from ELF flags for binaries produced by the GNU toolchain.
1519
1520 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
1521
1522         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1523         input buffer before reading memory.
1524         (remote_fileio_func_stat): Likewise.
1525
1526 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1527
1528         * blockframe.c (find_pc_partial_function): Use the minimal symbol
1529         size to control the cache entry, if available.
1530         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1531         symbols with zero and non-zero sizes differently.
1532
1533 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1534
1535         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1536         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1537         (thread_db_fetch_registers, thread_db_store_registers)
1538         (thread_db_thread_alive, thread_db_state_str): Delete.
1539         (thread_db_load): Don't look up regset functions.
1540         (thread_db_pid_to_str): Simplify.
1541         (thread_db_extra_thread_info): New.
1542         (init_thread_db_ops): Do not set to_fetch_registers,
1543         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
1544         * Makefile.in: Remove linux-thread-db.o rule.
1545
1546 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
1547
1548         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1549         (armobsd_sigframe_init): New function.
1550         (armobsd_sigframe): New variable.
1551         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1552         * Makefile.in (armobsd-tdep.o): Update dependencies.
1553
1554 2006-07-18  Denis PILAT  <denis.pilat@st.com>
1555
1556         * monitor.c: Remove unused prototypes.
1557
1558 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1559
1560         * target.c (tcomplain): Mark with ATTR_NORETURN.
1561
1562         * defs.h (print_transfer_performance): Improve comments.
1563
1564 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1565
1566         * printcmd.c: Coding style fixes: add missing spaces in comments
1567         and wrapping long lines.
1568         (delete_display, enable_display_command, disable_display_command)
1569         (printf_command, display_info, undisplay_command, free_display)
1570         (display_command, x_command, address_info, set_command)
1571         (inspect_command, call_command, print_command, print_command_1)
1572         (validate_format, print_formatted, decode_format, sym_format):
1573         Remove prototypes.
1574         (x_command): Make static.
1575         (printf_command): Convert error into internal consistency check.
1576         (address_info): Avoid assignment within function call.
1577         (printf_command): Avoid redundant cast.
1578         * tracepoint.c (x_command): Remove extern prototype.
1579
1580         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1581         * Makefile.in (armobsd-tdep.o): Update dependencies.
1582         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1583
1584 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1585
1586         * armobsd-tdep.c: New file.
1587         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1588         (armobsd-tdep.o): New dependency.
1589         * config/arm/obsd.mt: New file.
1590         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1591
1592         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1593         * gdbarch.h, gdbarch.c: Re-generate.
1594
1595         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1596         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1597
1598 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1599
1600         * gnu-nat.c: Undefine _process_user_ before including
1601         <hurd/process_request.h>.
1602         (gnu_resume): Supply missing argument to error().
1603         (gnu_read_inferior): Add extra parenthesis around arithmetic
1604         expression to silence warnings from GCC.
1605         (gnu_write_inferior): Likewise.
1606         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1607
1608 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1609
1610         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1611         svr4_ilp_fetch_link_map_offsets.
1612
1613 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1614
1615         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1616         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1617         (DEPRECATED_TM_FILE): Remove.
1618         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1619
1620 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1621
1622         * PROBLEMS: Document threads/2137.
1623
1624 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1625
1626         * config/alpha/tm-nbsd.h: Remove file.
1627         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1628
1629 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1630
1631         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1632         extract_signed_integer directly.  Fix comment.
1633
1634 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1635
1636         * m32c-tdep.c (m32c_banked_register): New function.
1637         (m32c_banked_read): Use m32c_banked_register function to evaluate
1638         real register number.
1639         (m32c_banked_write): Ditto.
1640         (m32c_virtual_frame_pointer): New function.
1641         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1642
1643 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1644
1645         * m68k-tdep.c (m68k_frame_align): New.
1646         (m68k_gdbarch_init): Set frame_align here.
1647
1648 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1649
1650         * interps.c (interpreter_completer): Allocate one more item to the
1651         'matches' list and set them all to 0 with a xcalloc.
1652
1653 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1654
1655         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1656         annotation for level 3 annotations.
1657
1658 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1659             Daniel Jacobowitz  <dan@codesourcery.com>
1660
1661         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1662         references.  Avoid value_cast to a reference type.  Don't silently
1663         convert pointers to references.
1664         * valops.c (value_cast_pointers): New, based on value_cast.
1665         (value_cast): Use it.  Reject reference types.
1666         (value_ref): New.
1667         (typecmp): Use it.
1668         * value.h (value_cast_pointers, value_ref): New prototypes.
1669
1670 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1671
1672         * remote.c (unpack_varlen_hex): Correct type of retval.
1673         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1674
1675 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1676
1677         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1678         or missing location list information.  Suggested by Jan
1679         Kratochvil <lace@jankratochvil.net>.
1680
1681 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1682
1683         * Makefile.in (arm_linux_tdep_h): New variable.
1684         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1685         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1686         (typeNone, typeSingle, typeDouble, typeExtended)
1687         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1688         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1689         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1690         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1691         Delete.
1692         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1693         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1694         and collect_nwfpe_register.
1695         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1696         new regset functions.
1697         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1698         (arm_apcs_32): New declaration.
1699         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1700         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1701         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1702         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1703         (arm_linux_regset_from_core_section): New.
1704         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1705         * arm-linux-tdep.h: New file.
1706         * arm-tdep.h (struct regset): Declare.
1707         (struct gdbarch_tdep): Add gregset, fpregset members.
1708         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1709         core-regset.o.
1710         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1711
1712 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1713
1714         * infrun.c (handle_inferior_event): Fixed typos in printf.
1715
1716 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1717             Nathan Sidwell  <nathan@codesourcery.com>
1718
1719         * remote.c (REMOTE_ALIGN_WRITES): New.
1720         (remote_write_bytes): Align large write packets.  Remove unused
1721         payload_start variable.
1722
1723 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1724
1725         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1726         (remote_supported_packet): Remove #if 0.
1727         (remote_protocol_features): Add qPart:auxv:read.
1728         (remote_unescape_input): New function.
1729         (readchar): Don't mask off the high bit.
1730         (read_frame): Use fputstrn_filtered for packet data.
1731         (getpkt_sane): Return the number of bytes read or -1.  Use
1732         fputstrn_unfiltered.
1733         (remote_read_qxfer): New.
1734         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1735         (_initialize_remote): Update packet registration.
1736         * defs.h (fputstrn_filtered): New prototype.
1737         * utils.c (fputstrn_filtered): New.
1738         * NEWS: Mention qXfer.
1739
1740 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1741
1742         * target.c (target_read): Stop if target_read_partial returns 0
1743         when some bytes have already been read.
1744         (target_write): Likewise for target_write_partial.
1745         (target_read_partial, target_write_partial): Make static.
1746         (target_read_alloc): New.
1747         * target.h: Doc fixes.
1748         (target_read_partial, target_write_partial): Delete prototypes.
1749         (target_read_alloc): New prototype.
1750
1751         * auxv.c (target_auxv_read): Delete.
1752         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1753         * auxv.h (target_auxv_read): Delete prototype.
1754         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1755         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1756         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1757         * procfs.c (procfs_make_note_section): Likewise.
1758         * remote.c (remote_xfer_partial): Don't loop here.
1759         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1760
1761 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1762
1763         * arm-linux-tdep.c: Doc fixes.
1764         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1765         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1766         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1767         constants.
1768         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1769         the new signal frame layouts.
1770
1771 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1772             Daniel Jacobowitz  <dan@codesourcery.com>
1773
1774         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1775         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1776         * gdbarch.sh: Correct comment.
1777
1778 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1779
1780         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1781
1782 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1783
1784         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1785
1786 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1787
1788         * alphaobsd-tdep.c: New file.
1789         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1790         handler for GDB_OSABI_OPENBSD_ELF.
1791         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1792         (alphaobsd-tdep.o): New target.
1793         * config/alpha/obsd.mt: New file.
1794         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1795
1796 2006-07-10  Richard Henderson  <rth@redhat.com>
1797
1798         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1799         * alpha-tdep.c (alpha_register_byte): Remove.
1800         (alpha_extract_struct_value_address): Remove.
1801         (alpha_return_value): New.
1802         (alpha_return_in_memory_always): New.
1803         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1804         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1805         instead of set_gdbarch_deprecated_use_struct_convention,
1806         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1807         or set_gdbarch_deprecated_extract_struct_value_address.
1808         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1809         alphafbsd_use_struct_convention, remove gcc_p argument.
1810         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1811         set_gdbarch_deprecated_use_struct_convention.
1812
1813 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1814
1815         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1816         prototype.
1817         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1818         a.out-style core file format here.  Make global.
1819         (alphanbsd_regset_from_core_section): Remove.
1820         (alphanbsd_sigtramp_offset): Make static.
1821         (alphanbsd_aout_init_abi): Remove.
1822         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1823         a.out style core files.
1824         (_initialize_alphanbsd_tdep): Do not register a handler for
1825         GDB_OSABI_NETBSD_AOUT.
1826
1827         * alphabsd-tdep.h: Tweak comments.
1828         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1829         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1830         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1831         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1832         (alphanbsd_aout_supply_gregset): New functions.
1833         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1834         New variables.
1835         (alphanbsd_regset_from_core_section)
1836         (alphanbsd_aout_regset_from_core_section): New functions.
1837         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1838         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1839         (alphanbsd_init_abi): Set regset_from_core_section.
1840         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1841         functions.
1842         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1843         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1844         deprecated_add_core_fns.
1845         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1846
1847         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1848         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1849
1850         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1851         svr4_lp64_fetch_link_map_offsets instead of
1852         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1853
1854 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1855
1856         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1857         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1858         write_exp_elt_intern): Zero initialize tmp.
1859
1860 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1861
1862         * remote.c (remote_xfer_partial): Remove KOD support.
1863         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1864         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1865         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1866         Remove KOD support.
1867         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1868         * NEWS: Mention KOD.
1869         * kod.h, kod.c, kod-cisco.c: Delete files.
1870
1871 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1872
1873         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1874
1875 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1876
1877         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1878         write_files is set.
1879
1880 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
1881
1882         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1883
1884 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
1885
1886         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1887         Add special types for sp and pc.
1888         * Makefile.in (arm-tdep.o): Update.
1889
1890 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
1891
1892         * remote.c (remote_escape_output): New function.
1893         (remote_write_bytes): Use remote_escape_output.
1894
1895 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
1896
1897         * NEWS: Mention qSupported.
1898         * remote.c (struct remote_state): Add explicit_packet_size.
1899         (get_remote_packet_size): Check explicit_packet_size.
1900         (get_memory_packet_size): Likewise.
1901         (PACKET_qSupported): New enum value.
1902         (struct protocol_feature, remote_supported_packet)
1903         (remote_packet_size, remote_protocol_features)
1904         (remote_query_supported): New.
1905         (remote_open_1): Reset explicit_packet_size.  Call
1906         remote_query_supported.
1907         (_initialize_remote): Register qSupported.
1908
1909 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
1910
1911         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1912
1913 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
1914
1915         * GDB 6.5 released from GDB 6.5 branch.
1916
1917 2006-06-19  Michael Snyder  <msnyder@redhat.com>
1918
1919         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1920         decide how many registers it takes to pass a floating point
1921         argument, what matters is the size of a floating point register
1922         (not the size of a general purpose register).
1923         (mips_o32_push_dummy_call): Ditto.
1924
1925 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1926
1927         * configure.tgt: Add gdbserver support for m32r-linux.
1928
1929 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
1930
1931         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1932
1933 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
1934
1935         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1936         based on insert_step_resume_breakpoint_at_frame.
1937         (handle_inferior_event): Update comments.  Use
1938         insert_step_resume_breakpoint_at_caller.
1939         (insert_step_resume_breakpoint_at_frame): Revise comments.
1940
1941 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
1942
1943         * dwarf2read.c (read_unspecified_type): New function.
1944         (read_type_die): Handle DW_TAG_unspecified_type.
1945         (Committed by Julian Brown.)
1946
1947 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1948
1949         * symfile.c (load_command): Check for a changed executable before
1950         "load".
1951
1952 2006-06-13  Fred Fish  <fnf@specifix.com>
1953
1954         * mips-tdep.c (mips_find_long_section): New function.
1955         (mips_gdbarch_init): Use it to set long and pointer sizes.
1956
1957 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1958
1959         * remote-file.io.c (remote_fileio_func_system): Treat zero length
1960         string as NULL.  Adjust for NULL pointer argument.
1961         * doc/gdb.texinfo (system): Document behaviour with zero length
1962         string.
1963
1964 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
1965
1966         * remote.c (set_remote_protocol_packet_cmd)
1967         (show_remote_protocol_packet_cmd): New prototypes.
1968         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1969         (struct packet_config): Make name and title const.
1970         (add_packet_config_cmd): Remove unnecessary arguments.
1971         (_initialize_remote): Update calls.
1972
1973 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
1974
1975         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1976         before calling FD_ISSET.  Correct check for exceptfds which
1977         previously tested writefds.
1978
1979 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
1980             Julian Brown  <julian@codesourcery.com>
1981
1982         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1983
1984 2006-06-09  Julian Brown  <julian@codesourcery.com>
1985
1986         * MAINTAINERS (Write After Approval): Add myself.
1987
1988 2006-06-08  Michael Snyder  <msnyder@redhat.com>
1989
1990         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1991
1992 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
1993
1994         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1995         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1996         conversion. Use M68K_NUM_REGS for number of regs.
1997
1998         * remote-fileio.c (remote_fileio_reset): New.
1999         * remote-fileio.h (remote_fileio_reset): Prototype.
2000         * remote.c (extended_remote_restart, remote_open_1): Call it.
2001
2002         * remote.c (remote_open_1): Do preopen tasks before
2003         irreversably destroying state.
2004
2005 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2006
2007         * remote.c (struct remote_state): New type, only containing
2008         buf and buf_size.
2009         (remote_state): New variable.
2010         (get_remote_state): New function.
2011         (struct remote_arch_state): Renamed from struct remote_state.
2012         Removed buf and buf_size.
2013         (get_remote_arch_state): Renamed from get_remote_state.  All
2014         necessary callers updated to call this function.
2015         (init_remote_state): Initialize the architecture-specific state.
2016         Update the target-specific state if necessary.
2017         (get_remote_packet_size): New function.  All previous references
2018         changed to use this accessor function.
2019         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
2020         remote_arch_state instead of a remote_state.  All callers changed.
2021         (_initialize_remote): Initialize the packet buffer here.
2022
2023 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
2024
2025         * remote.c (remote_insert_watchpoint): Return -1, rather than
2026         fatal error if packet is disabled.
2027         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
2028         remote_remove_hw_breakpoint): Likewise.
2029
2030 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
2031
2032         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
2033
2034 2006-05-31  Michael Snyder  <msnyder@redhat.com>
2035
2036         * mips-tdep.c: Comment tweaks.
2037
2038 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
2039
2040         * Makefile.in (top_builddir): Update comments.
2041         (INTL_DIR, INTL_SRC): Delete.
2042         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
2043         * acinclude.m4: Include new gettext macros.
2044         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
2045         CATALOGS code.
2046         * aclocal.m4, configure: Regenerated.
2047
2048 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2049
2050         * Makefile.in (arm-linux-nat.o): Update dependencies.
2051         * arm-linux-nat.c: Include "gdb_proc_service.h".
2052         (PTRACE_GET_THREAD_AREA): Define.
2053         (ps_get_thread_area): New function.
2054
2055 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2056
2057         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2058         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
2059         DWARF2_FRAME_REG_SAVED_VAL_EXP.
2060         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
2061         val_offset_sf and val_expression.
2062         (dwarf2_frame_prev_register): Handle the new reg rules.
2063         (dwarf2_frame_this_id): Use pc instead of function entry point.
2064
2065 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2066
2067         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
2068         (dwarf2_frame_sniffer): Use it.
2069         (decode_frame_entry_1): Set it according to augmentation "S".
2070
2071 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
2072
2073         From Peter Schauer <peterschauer@gmx.net>
2074         * m2-typeprint.c (m2_record_fields): Move variable declarations
2075         to the begining of the block.
2076
2077 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
2078
2079         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
2080         include additional registers.
2081
2082         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
2083         Iscramb2, Qscramb2, Qchannel2.
2084         (mt_register_name): Likewise.
2085         (mt_copro_register_type): Describe ZI2 and ZQ2.
2086
2087         * mt-tdep.c (mt_gdb_regnums): Define
2088         MT_COPRO_PSEUDOREG_MAC_REGNUM.
2089         (mt_register_name): Use it.
2090         (mt_copro_register_type): Likewise.
2091         (mt_register_type): Likewise.
2092         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
2093         the coprocessor register.
2094         (mt_pseudo_register_write): Likewise.
2095
2096 2006-05-21  Christopher Faylor  <cgf@timesys.com>
2097
2098         * win32-nat.c (cygwin_exceptions): New variable.
2099         (handle_exception): Treat a cygwin exception like a normal exception if
2100         cygwin_exceptions is true.
2101         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
2102
2103 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
2104
2105         * NEWS: (Improved Modula-2 language support): New section.
2106
2107 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
2108
2109         * configure: Regenerate using proper version of autoconf.
2110
2111 2006-05-19  Fred Fish  <fnf@specifix.com>
2112
2113         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
2114         * dwarfread.c: Fix spelling of 'unexpected'.
2115         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
2116         * stack.c: Fix spelling of 'RETURN_VALUE'.
2117
2118 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
2119
2120         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
2121
2122 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2123
2124         * dwarf2-frame.c: Include "value.h".
2125         (read_reg): Use unpack_long and register_type.
2126         * Makefile.in (dwarf2-frame.o): Update.
2127
2128 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2129
2130         * remote-rdp.c: Deleted.
2131         * NEWS: Mention removal of remote-rdp.c.
2132
2133         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
2134         (remote-rdp.o): Delete.
2135         * README: Remove description of remote-rdp.c.
2136         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
2137         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2138
2139 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2140
2141         * ser-e7kpc.c: Include <time.h> if it is available.
2142
2143 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
2144
2145         * version.in (version.in): Bump version number to 6.5.50 now
2146         that the gdb-6.5 branch has been created.
2147         * NEWS: Create a new section for changes that are included
2148         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
2149         section.
2150
2151 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
2152
2153         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
2154         the Global Maintainers' invitation to be an authorized committer
2155         for the Modula-2 support.
2156
2157 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
2158
2159         * ppcobsd-nat.c: Include "gdb_assert.h".
2160         [PT_GETFPREGS] (getfpregs_supplies): New function.
2161         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2162         versions that have PT_GETFPREGS.
2163         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2164         ppcobsd_fpreg_offsets.
2165         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2166         Declare.
2167         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2168         variables.
2169         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2170         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2171
2172 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2173
2174         * configure.ac: Use GCC_HEADER_STDINT.
2175         * acinclude.m4: Include stdint.m4.
2176         * Makefile.in (gdb_stdint_h): Define.
2177         (distclean): Remove gdb_stdint.h.
2178         (Makefile, stamp-h): Update rules to generate only the correct
2179         files.
2180         (gdb_stdint.h, stamp-int): New rules.
2181         * config.in, configure: Regenerated.
2182
2183 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2184
2185         * valprint.c: Include "exceptions.h".
2186         (val_print): If something goes wrong while printing, supply an
2187         error message.
2188
2189 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
2190
2191         * source.c (get_current_source_symtab_and_line)
2192         (set_current_source_symtab_and_line): Use { 0 }.
2193         * cli/cli-cmds.c (list_command): Likewise.
2194
2195 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
2196
2197         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2198         (gdbmi): Use new variable name gdb-pc-address.
2199         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
2200         Check that a match has been found.
2201
2202 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
2203
2204         * m2-lang.h: Added function extern prototypes for
2205         m2_is_long_set and get_long_set_bounds.
2206         * m2-typeprint.c: Complete replacement.
2207         (m2_print_type): Walk the Modula-2 type tree.
2208         (m2_type_name): New function.
2209         (m2_range): New function.
2210         (m2_typedef): New function.
2211         (m2_array): New function.
2212         (m2_pointer): New function.
2213         (m2_ref): New function.
2214         (m2_unknown): New function.
2215         (m2_union): New function.
2216         (m2_procedure): New function.
2217         (m2_print_bounds): New function.
2218         (m2_short_set): New function.
2219         (m2_is_long_set): New function.
2220         (m2_get_discrete_bounds): New function.
2221         (m2_is_long_set_of_type): New function.
2222         (m2_long_set): New function.
2223         (m2_record_fields): New function.
2224         (m2_enum): New function.
2225         * dwarf2read.c: Modified.
2226         (read_set_type): New function.
2227         (process_die): Call read_set_type.
2228         (read_base_type): Modifed.
2229         (set_cu_language): Added Modula-2 case clause.
2230         * m2-valprint.c: Complete replacement.
2231         (print_function_pointer_address): New function.
2232         (get_long_set_bounds): New function.
2233         (m2_print_long_set): New function.
2234         (print_unpacked_pointer): New function.
2235         (print_variable_at_address): New function.
2236         (m2_val_print): Replaced.
2237         * gdb/MAINTAINERS (Write After Approval): Added
2238         Gaius Mulley  <gaius@glam.ac.uk>
2239
2240 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
2241
2242         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
2243         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2244         (ppcnbsd_fill_fpreg): Remove prototypes.
2245         (struct regset): Add forward declaration.
2246         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2247         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
2248         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
2249         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
2250         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2251         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2252         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2253         Remove macros.
2254         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2255         (ppcnbsd_fill_fpreg): Remove functions.
2256         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2257         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2258         (ppcnbsd_reg_offsets): New variable.
2259         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2260         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2261         introduced in NetBSD 2.0.
2262         (ppcnbsd_sigtramp): Provide complete signal trampoline.
2263         (ppcnbsd2_sigtramp): New variable.
2264         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2265         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
2266         Add ppcnbs2_sigtramp unwinder.
2267         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2268         Initialize ppcnbsd_reg_offsets.
2269         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
2270         (getregs_supplies): Use regnum instead of regno.
2271         (getfpregs_supplies): Likewise.
2272         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
2273         ppc_supply_gregset and ppc_suppply_fpregset instead of
2274         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2275         (ppcnbsd_store_inferior_registers): Likewise.  Call
2276         ppc_collect_gregset and ppc_collect_fpregset instead of
2277         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2278         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2279         (_initialize_ppcnbsd_nat): Add some whitespace.
2280         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2281         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2282         (NAT_FILE): Remove.
2283         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2284
2285 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
2286
2287         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2288
2289 2006-05-11  Fred Fish  <fnf@specifix.com>
2290
2291         * symtab.c (skip_prologue_using_sal): Handle single line functions
2292         like "foo(){}", which may optimize down to a single return inst.
2293
2294 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
2295
2296         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2297         message.
2298
2299 2006-05-09  Andreas Schwab  <schwab@suse.de>
2300
2301         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2302         (execute_cfa_program): Add parameter eh_frame_p.  Call
2303         dwarf2_frame_eh_frame_regnum when true.
2304         (dwarf2_frame_cache): Pass eh_frame_p from fde to
2305         execute_cfa_program.
2306         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2307         processing .eh_frame.  Copy eh_frame_p to the new fde.
2308         (struct dwarf2_frame_ops): Add eh_frame_regnum.
2309         (dwarf2_frame_set_eh_frame_regnum): Define.
2310         (dwarf2_frame_eh_frame_regnum): Define.
2311
2312         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2313         (dwarf2_frame_eh_frame_regnum): Declare.
2314
2315 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
2316
2317         * linux-nat.c (linux_nat_do_thread_registers): Check for
2318         NULL collect_regset method.
2319
2320 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2321
2322         * s390-tdep.c (s390_collect_regset): New function.
2323         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2324
2325 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
2326
2327         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2328         symbol.
2329
2330 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2331
2332         * linux-nat.c (exit_lwp): Fix NULL pointer access.
2333         (linux_nat_handle_extended): New parameter STOPPING.
2334         (wait_lwp): Call it with STOPPING equals 1.
2335         (linux_nat_wait): Call it with STOPPING equals 0.
2336
2337 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2338
2339         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2340         of 'uninteresting' signals when single-stepping.
2341
2342 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2343
2344         * MAINTAINERS: Move NEWS to the documentation entry.
2345
2346 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
2347
2348         * linux-nat.c (linux_nat_do_thread_registers): Use the
2349         regset_from_core_section infrastructure if the target
2350         supports it.
2351         * Makefile.in: Update dependencies.
2352         * linux-thread-db.c (thread_db_store_registers): Use
2353         regcache_raw_collect.
2354
2355 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
2356
2357         * ppc-linux-nat.c: Clean up types for ptrace.
2358         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
2359         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2360
2361 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2362
2363         * remote.c (remote_disconnect): Add TARGET argument.
2364         * target.c (debug_to_disconnect): Delete.
2365         (update_current_target): Do not inherit to_disconnect.
2366         (target_disconnect): Search for a target to implement to_disconnect.
2367         (setup_target_debug): Do not reference to_disconnect.
2368         * target.h (struct target_ops): Add target argument to
2369         to_disconnect.
2370
2371 2006-05-06  Fred Fish  <fnf@specifix.com>
2372
2373         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2374         structs or unions independent of ABI register size.
2375
2376 2006-05-06  Fred Fish  <fnf@specifix.com>
2377
2378         * mips-tdep.c (mips_o64_return_value): Replace stub that always
2379         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2380
2381 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2382
2383         * mi/mi-main.c (captured_mi_execute_command): Check the return
2384         value of -interpreter-exec.
2385
2386 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
2387
2388         * varobj.c (c_value_of_variable): Ignore top-level references.
2389         (Committed by Jim Blandy.)
2390
2391 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
2392
2393         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2394         insert a single-step breakpoint an error instead of a warning.
2395
2396 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
2397
2398         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2399         arguments from void * to gdb_byte *.
2400
2401 2006-04-26  Michael Snyder  <msnyder@redhat.com>
2402
2403         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2404         command to "delete fork" (no hyphen), compatible with other
2405         "delete" commands.
2406         (info_forks_command): Accept a fork ID argument, for info
2407         on a single fork.  Report if no matching forks.
2408
2409 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
2410
2411         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2412         no breakpoints are inserted.
2413
2414         From Masaki MURANAKA <monaka@monami-software.com>:
2415         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2416         type of last argument to `gdb_byte *'
2417
2418 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
2419
2420         Add support for 'target remote |' on MinGW.
2421         * ser-mingw.c (struct pipe_state): New structure.
2422         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2423         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2424         (pipe_windows_write, pipe_wait_handle): New functions.
2425         (_initialize_ser_windows): Register a "pipe" interface based on
2426         them.
2427
2428 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
2429
2430         * ser-mingw.c: Include <conio.h>.
2431         (struct ser_console_state, struct net_windows_state): Add exit_select,
2432         have_stopped, thread.
2433         (pipe_select_thread, console_select_thread)
2434         (net_windows_select_thread): Don't create a local state copy or
2435         close stop_select.  Exit on exit_select instead of stop_select.  Set
2436         have_stopped.
2437         (console_select_thread): Don't report control keypresses as pending
2438         input.
2439         (pipe_select_thread): Allow stop_select to interrupt sleeping.
2440         (set_console_wait_handle): Create exit_select and have_stopped.
2441         Save the thread handle.  Check _kbhit before starting a thread.
2442         (ser_console_done_wait_handle): New.
2443         (ser_console_close): Close new handles.  Wait for the thread to
2444         exit.
2445         (new_windows_select_thread): Assert that an event occurred.
2446         (net_windows_wait_handle): Check for pending input before starting
2447         a thread.
2448         (net_windows_done_wait_handle): New.
2449         (net_windows_open): Create exit_select and have_stopped.
2450         Save the thread handle.
2451         (net_windows_close): Close new handles.  Wait for the thread to
2452         exit.
2453         (_intiialize_ser_windows): Register done_wait_handle methods.
2454
2455         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2456         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2457         [USE_WIN32API] (serial_done_wait_handle): New prototype.
2458         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2459
2460 2006-04-23  Andreas Schwab  <schwab@suse.de>
2461
2462         * rs6000-tdep.c: Include "reggroups.h" only once.
2463         * Makefile.in (rs6000-tdep.o): Update dependencies.
2464
2465 2006-04-21  Frederic Riss  <frederic.riss@st.com>
2466
2467         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2468         compilation directory as last argument.
2469         Always pass comp_dir as second argument to start_subfile and prepend
2470         dirname to the filename when necessary.
2471         Remove now superfluous search for pre-existing subfile.
2472         (dwarf_decode_lines): Pass the compilation directory to
2473         dwarf2_start_subfile.
2474
2475 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2476
2477         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
2478         Add support for the Renesas M32C and M16C.
2479
2480         * configure.tgt (m32c-*-*): New entry.
2481         * config/m32c/m32c.mt: New file.
2482         * m32c-tdep.c: New file.
2483         * Makefile.in (elf_m32c_h): New variable.
2484         (m32c-tdep.o): New rule.
2485         * NEWS: Mention new target.
2486         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2487
2488 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2489
2490         * remote.c: Fix spelling error in comment.
2491
2492 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
2493
2494         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2495         Correct type of VALUEP.  Reported by Jean-Rene Peulve
2496         <jr.peulve@wanadoo.fr>.
2497
2498 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
2499
2500         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2501         netdb.h, netinet/in.h.
2502         (m32r_upload_command); Add calls WSAStartup().
2503         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2504         netinet/in.h.
2505
2506 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
2507
2508         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2509         shadow_len.
2510         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2511         (delete_breakpoint): Update calls to changed methods.
2512         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2513         (single_step_breakpoints, insert_single_step_breakpoint)
2514         (remove_single_step_breakpoints): New.
2515         * breakpoint.h (struct bp_target_info): New.
2516         (struct bp_location): Replace shadow_contents with
2517         target_info and overlay_target_info.
2518         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2519         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2520         prototypes.
2521         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2522         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2523         argument.
2524         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
2525         placed_address, placed_size, and shadow_len.
2526         (default_memory_remove_breakpoint): Update.  Don't use
2527         BREAKPOINT_FROM_PC.
2528         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2529         * target.c (update_current_target): Update prototypes for changed
2530         functions.
2531         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2532         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2533         Update.
2534         * target.h: Forward declare struct bp_target_info.
2535         (struct target_ops): Use a bp_target_info argument for
2536         to_insert_breakpoint, to_remove_breakpoint,
2537         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2538         (target_insert_breakpoint, target_remove_breakpoint)
2539         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2540         (memory_insert_breakpoint, memory_remove_breakpoint)
2541         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2542         Update.
2543         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2544         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2545         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2546
2547         * gdbarch.c, gdbarch.h: Regenerated.
2548
2549         * alpha-tdep.c (alpha_software_single_step): Use
2550         insert_single_step_breakpoint and remove_single_step_breakpoints.
2551         Remove unused statics.
2552         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
2553         * cris-tdep.c (cris_software_single_step): Likewise.
2554         * mips-tdep.c (mips_software_single_step): Likewise.
2555         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2556         * sparc-tdep.c (sparc_software_single_step): Likewise.
2557         * wince.c (struct thread_info_struct): Remove step_prev.
2558         (undoSStep): Use remove_single_step_breakpoints.
2559         (wince_software_single_step): Use insert_single_step_breakpoint.
2560
2561         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2562         * exec.c (ignore): Likewise.
2563         * sol-thread.c (ignore): Likewise.
2564
2565         * procfs.c (dbx_link_shadow_contents): Delete.
2566         (dbx_link_bpt): New.
2567         (procfs_mourn_inferior): Remove it if necessary.
2568         (remove_dbx_link_breakpoint): Use it.
2569         (insert_dbx_link_bpt_in_file): Set it.
2570         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2571         * rs6000-nat.c (exec_one_dummy_insn): Use
2572         deprecated_insert_raw_breakpoint and
2573         deprecated_remove_raw_breakpoint.
2574         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2575         (base_breakpoint): New.
2576         (disable_break): Use it.
2577         (enable_break): Set it.
2578
2579         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2580         Update.
2581         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2582         (ia64_memory_remove_breakpoint): Likewise.
2583         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2584         (m32r_memory_remove_breakpoint): Likewise.
2585         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2586         Likewise.  Remove unnecessary prototypes.  Use placed_address
2587         and placed_size.  Removed useless read from memory.
2588         * nto-procfs.c (procfs_insert_breakpoint)
2589         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2590         (procfs_remove_hw_breakpoint): Update.
2591         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2592         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2593         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2594         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2595         * remote-e7000.c (e7000_insert_breakpoint)
2596         (e7000_remove_breakpoint): Likewise.
2597         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2598         (m32r_remove_breakpoint): Likewise.
2599         * remote-mips.c (mips_insert_breakpoint)
2600         (mips_remove_breakpoint): Likewise.
2601         * remote-rdp.c (remote_rdp_insert_breakpoint)
2602         (remote_rdp_remove_breakpoint): Likewise.
2603         (rdp_step): Use deprecated_insert_raw_breakpoint and
2604         deprecated_remove_raw_breakpoint.
2605         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2606         Update.
2607         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2608         Delete.
2609         (init_gdbsim_ops): Use memory_insert_breakpoint and
2610         memory_remove_breakpoint.
2611         * remote-st.c (st2000_insert_breakpoint)
2612         (st2000_remove_breakpoint): Update.  Remove unused
2613         BREAKPOINT_FROM_PC.
2614         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2615         Update.  Use placed_address and placed_size.
2616         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2617
2618 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2619
2620         * remote.c (extended_remote_restart): Pass the correct length
2621         to getpkt.
2622
2623 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2624
2625         * serial.c (serial_open): Check for special cases at the front of
2626         the "device" name before scanning for the ':' that would indicate
2627         an IP-based connection.
2628
2629 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2630
2631         * win32-nat.c (open_symbol_file_object): New function.
2632         (in_dynsym_resolve_code): Ditto.
2633         (init_win32_ops): Fill in fields which ought not to be NULL.
2634
2635 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2636
2637         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2638         with saved context if __COPY_CONTEXT_SIZE is not defined.
2639         (handle_output_debug_string): Ditto.
2640
2641 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2642
2643         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2644
2645 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2646
2647         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2648         frame sniffer.
2649         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2650         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2651         that the latter can override.
2652         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2653
2654 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2655
2656         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2657         (s390_store): Call pv_area_store to track stack slots.
2658         (s390_load): Call pv_area_fetch to track stack slots.
2659         (s390_check_for_saved): New function.
2660         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2661
2662 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2663
2664         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2665         * s390-tdep.c: Include "prologue-value.h".
2666         (struct prologue_value): Remove.
2667         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2668         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2669         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2670         (compute_x_addr): Remove, replace by ...
2671         (s390_addr): ... this new function.
2672         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2673         (s390_store, s390_load): Likewise.
2674         (s390_prologue_frame_unwind_cache): Likewise.
2675         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2676         several conditional statements.
2677
2678 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2679
2680         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2681         last patch.)
2682
2683 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2684
2685         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2686         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2687         (sparc32_linux_core_gregset,
2688         sparc32_linux_supply_core_gregset,
2689         sparc32_linux_collect_core_gregset,
2690         sparc32_linux_supply_core_fpregset,
2691         sparc32_linux_collect_core_fpregset): New.
2692         (sparc32_linux_init_abi): Register them with generic sparc
2693         core regset infrastructure.
2694         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2695         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2696         (sparc64_linux_core_gregset,
2697         sparc64_linux_supply_core_gregset,
2698         sparc64_linux_collect_core_gregset,
2699         sparc64_linux_supply_core_fpregset,
2700         sparc64_linux_collect_core_fpregset): New.
2701         (sparc64_linux_init_abi): Register them with generic sparc
2702         core regset infrastructure.
2703         * Makefile.in: Update dependencies.
2704
2705 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2706
2707         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2708         do not implement PTRACE_PEEKUSER.
2709
2710 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2711
2712         * remote.c (remote_wait): Convert warning to error before
2713         parsing corrupt packets.
2714
2715 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2716
2717         * cli/cli-script.c (struct user_args): Add command field.
2718         (arg_cleanup): Free command string.
2719         (setup_user_args): Copy the command line before relying on it.
2720
2721 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2722
2723         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2724         of the "delete" command.
2725
2726 2006-04-06  Randolph Chung  <tausq@debian.org>
2727
2728         * MAINTAINERS (Patch champions): Add myself.
2729
2730 2006-04-05  Andreas Schwab  <schwab@suse.de>
2731
2732         * Makefile.in: Update dependencies.
2733
2734 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2735
2736         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2737         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2738         * Makefile.in (sparc-tdep.o): Update dependencies.
2739         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2740         window out of the correct stack frame.
2741         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2742         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2743         argument.
2744         (dwarf2_frame_default_init_reg): Likewise.
2745         (dwarf2_frame_set_init_reg): Update init_reg arg.
2746         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2747         ops->init_reg().
2748         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2749         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2750         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2751         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2752         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2753         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2754         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2755         (sparc32_frame_cache): Call it.
2756         (sparc32_dwarf2_struct_return_p): New function.
2757         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2758         returns a structure and thus we have to indicate the return PC and
2759         NPC are 4 bytes later than usual.
2760         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2761         dwarf2 frame sniffer.
2762         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2763
2764 2006-04-04  David S. Miller  <davem@davemloft.net>
2765
2766         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2767         * config/linux64.h (NATDEPFILES): Likewise
2768         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2769         fill_fpregset): New.
2770         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2771         fill_fpregset): New.
2772         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2773         new includes.
2774
2775 2006-04-04  Andreas Schwab  <schwab@suse.de>
2776
2777         * Makefile.in (elf_common_h): Define.
2778
2779 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2780
2781         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2782         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2783
2784 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2785
2786         * value.h (struct internalvar): Add field 'endian'.
2787         * value.c (lookup_internalvar): Initialise endian.
2788         (value_of_internalvar): Flip the endian of built-in types if required.
2789         (set_internalvar): Set the endian.
2790         (show_convenience): Access the value through value_of_internalvar().
2791
2792 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2793
2794         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2795         instead of hardcoded integer literals.
2796
2797 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2798
2799         * cli/cli-script.c (insert_args): Handle NULL user_args.
2800
2801 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2802
2803         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2804         the function at zero if we have no symbols.
2805
2806 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2807
2808         * i386-stub.c (getpacket): Fix array overflow.
2809         * m32r-stub.c (getpacket): Likewise.
2810         * m68k-stub.c (getpacket): Likewise.
2811         * sh-stub.c (getpacket): Likewise.
2812         * sparc-stub.c (getpacket): Likewise.
2813
2814 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2815
2816         * frame.h (set_current_sal_from_frame): New prototype.
2817         * stack.c (set_current_sal_from_frame): Make global.
2818         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2819
2820 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2821
2822         * linux-thread-db.c: Include "linux-nat.h".
2823         (check_for_thread_db): New function, split out from
2824         thread_db_new_objfile.  Remove dead check for active
2825         thread_db on inapplicable targets.
2826         (thread_db_new_objfile): Call check_for_thread_db.
2827         * Makefile.in (linux-thread-db.o): Update.
2828         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2829         (linux_child_post_startup_inferior): Likewise.
2830         (lin_lwp_attach_lwp): Call target_post_attach instead of
2831         child_post_attach.
2832         * linux-nat.h (check_for_thread_db): New prototype.
2833
2834 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2835
2836         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2837         (init_remote_state): Initialize the new fields.
2838         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2839         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2840         (remote_get_threadinfo, parse_threadlist_response)
2841         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2842         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2843         (remote_check_symbols, remote_open_1, remote_detach)
2844         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2845         (remote_wait, remote_async_wait, fetch_register_using_p)
2846         (remote_fetch_registers, store_register_using_P)
2847         (remote_store_registers, check_binary_download, remote_write_bytes)
2848         (remote_read_bytes, remote_insert_breakpoint)
2849         (remote_remove_breakpoint, remote_insert_watchpoint)
2850         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2851         (remote_remove_hw_breakpoint, compare_sections_command)
2852         (remote_xfer_partial, remote_rcmd, packet_command)
2853         (remote_get_thread_local_address): Use the global incoming buffer
2854         instead of alloca or xmalloc.  Limit outgoing packets to
2855         rs->remote_packet_size and incoming packets to rs->buf_size.
2856         Update calls to getpkt and remote_send.
2857         (remote_send): Take arguments by reference.
2858         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2859         (skip_frame): New function.
2860         (read_frame): Take arguments by reference.  Expand the packet
2861         buffer instead of issuing an error.
2862         (getpkt, getpkt_sane): Take arguments by reference.
2863         * remote.h (getpkt): Update prototype and doc.
2864         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2865         reference.
2866         (target_buf): Change from array to pointer.
2867         (target_buf_size): New variable.
2868         (remote_set_transparent_ranges): Update call to getpkt.
2869         (trace_start_command, trace_stop_command, trace_status_command):
2870         Update calls to remote_get_noisy_reply.
2871         (finish_tfind_command): Take arguments by reference.
2872         (trace_find_command, trace_find_pc_command)
2873         (trace_find_tracepoint_command, trace_find_line_command):
2874         (trace_find_range_command, trace_find_outside_command): Update
2875         calls to finish_tfind_command.
2876         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2877
2878 2005-03-30  Randolph Chung  <tausq@debian.org>
2879
2880         * hppa-linux-tdep.c: Include regset.h.
2881         (GR_REGNUM, TR_REGNUM, greg_map): New.
2882         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2883         (hppa_linux_regset, hppa_linux_fpregset): New.
2884         (hppa_linux_regset_from_core_section): New.
2885         (hppa_linux_init_abi): Set regset_from_core_section.
2886         (_initialize_hppa_linux_tdep): Register osabi handler for
2887         64-bit Linux.
2888         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2889         * config/pa/linux.mh: Stop using core-regset.o
2890
2891 2006-03-30  Randolph Chung  <tausq@debian.org>
2892
2893         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2894         (hppa_frame_cache): Use new function to find unwind entry.
2895         (hppa_frame_this_id): Likewise.
2896         (hppa_frame_unwind_sniffer): Likewise.
2897
2898 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2899
2900         * NEWS: Mention the removal of NLM.
2901
2902 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
2903
2904         * Makefile.in (nlm): Remove target.
2905         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2906         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2907         * configure: Regenerate.
2908         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2909         * nlm: Remove directory.
2910
2911 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2912
2913         * Makefile.in (utils.o): Update.
2914         * top.c (in_user_command): New.
2915         (command_line_input): Use input_from_terminal_p.
2916         (input_from_terminal_p): Don't check caution.  Handle
2917         stdin == NULL for Insight.
2918         * top.h (in_user_command, caution): New declarations.
2919         * utils.c: Include "top.h".
2920         (query, defaulted_query): Check caution here.  Move the call
2921         to input_from_terminal_p higher.
2922         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2923         the depth.  Update in_user_command if necessary.
2924         (execute_user_command): Don't clobber old_chain.  Set
2925         in_user_command.  Let do_restore_user_call_depth handle
2926         user_call_depth.
2927         (read_command_lines): Check whether to prompt before calling
2928         Insight hooks.
2929         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2930         input_from_terminal_p check.
2931
2932 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2933
2934         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2935         (s390_remove_watchpoint): Likewise.
2936
2937 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
2938
2939         * prologue-value.c, prologue-value.h: New files.
2940         * Makefile.in (prologue_value_h): New variable.
2941         (HFILES_NO_SRCDIR): List prologue-value.h.
2942         (SFILES): List prologue-value.c.
2943         (COMMON_OBS): List prologue-value.o.
2944         (prologue-value.o): New rule.
2945
2946 2006-03-27  Michael Snyder  <msnyder@redhat.com>
2947
2948         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2949         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2950         xstormy16_frame_prev_register): Change void* to gdb_byte*.
2951         (xstormy16_push_dummy_call): Add block-local char* val,
2952         to avoid type conflict with outer scope variable.
2953
2954 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
2955
2956         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2957
2958 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
2959
2960         PR mi/1429
2961         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2962         offsets for languages like Fortran.
2963
2964 2006-03-26  Randolph Chung  <tausq@debian.org>
2965
2966         * config/pa/hppa64.mt: Use HPUX version of the tm file.
2967
2968 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
2969
2970         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2971         Try to deal with continuation line.
2972         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2973         variable names.
2974         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2975         Future proof against new fields being added to MI output.
2976         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2977         (gdbmi-frame-handler): Update to new variable name
2978         gdb-get-buffer-create.
2979         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2980         frames which except the innermost (where execution has stopped).
2981
2982 2006-03-24  Randolph Chung  <tausq@debian.org>
2983
2984         * solib-som.c (link_map_start): Don't error out if there is
2985         not yet a link map.
2986
2987 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2988
2989         * linux-nat.c (linux_ops_saved): New.
2990         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2991         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2992         (linux_nat_fetch_registers, linux_nat_store_registers)
2993         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2994         (init_lwp_list): Don't set threaded.
2995         (add_lwp): Don't modify threaded.
2996         (delete_lwp): Don't mention non-threaded mode.
2997         (linux_nat_switch_fork): New.
2998         (linux_nat_attach): Update inferior_ptid.
2999         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
3000         threaded flag.
3001         (linux_nat_kill): Handle pending forks and saved forks.
3002         (linux_nat_mourn_inferior): Handle saved forks.
3003         (linux_nat_pid_to_str): Don't use the LWP form when there is
3004         only one thread.
3005         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
3006         (linux_nat_add_target): New.
3007         (_initialize_linux_nat): Don't initialize the linux native target
3008         here.
3009         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
3010         prototypes.
3011         * linux-fork.c: Include "linux-nat.h".
3012         (add_fork): Update initial PID.
3013         (fork_load_infrun_state): Call linux_nat_switch_fork.
3014         * Makefile.in (linux-fork.o): Update.
3015
3016         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
3017         linux_nat_add_target instead of add_target.
3018         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
3019         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
3020         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
3021         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
3022         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
3023         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
3024         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
3025         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
3026         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
3027         * s390-nat.c (_initialize_s390_nat): Likewise.
3028         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
3029         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
3030
3031 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3032
3033         * linux-fork.c: Include "gdb_assert.h".
3034         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
3035         Update the register cache and selected frame also.
3036         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
3037         to single fork mode if necessary.
3038         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
3039         * Makefile.in (linux_fork_h): New.
3040         (linux-fork.o, linux-nat.o): Update.
3041
3042 2006-03-23  Andreas Schwab  <schwab@suse.de>
3043
3044         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
3045
3046 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
3047
3048         * symtab.h (enum address_class): Doc fix.
3049
3050 2006-03-16  Michael Snyder  <msnyder@redhat.com>
3051
3052         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
3053         * target.c (push_target): Fix typo in comment.
3054         * remote.c (remote_watch_data_address): Fix typo in comment.
3055         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
3056
3057 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
3058
3059         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
3060         Include.
3061         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
3062         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
3063         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
3064         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
3065         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
3066         (frv_elf_fpregset_t): Define types.
3067         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
3068         (frv_linux_regset_from_core_section: New functions.
3069         (frv_linux_gregset, frv_linux_fpregset): New static globals.
3070         (frv_linux_init_abi): Register the `regset_from_core_section' method.
3071         * Makefile.in (frv-linux-tdep.o): Update dependencies.
3072         * solib-frv.c (frv_current_sos): Relocate main executable after
3073         loading core file.
3074         (frv_clear_solib): Clean up space associated with
3075         `main_executable_lm_info'.
3076         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
3077
3078 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3079
3080         * Makefile.in (mips_linux_tdep_h): New.
3081         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
3082         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
3083         <sys/ptrace.h>.
3084         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
3085         (mips64_linux_regsets_fetch_registers)
3086         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
3087         (mips64_linux_store_registers): New.
3088         (_initialize_mips_linux_nat): Override to_fetch_registers and
3089         to_store_registers.
3090         * mips-linux-tdep.h: New file.
3091         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
3092         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
3093         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
3094         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
3095         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
3096         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
3097         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
3098         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
3099         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
3100         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
3101         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
3102         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
3103         (supply_32bit_reg): Use gdb_byte.
3104         (supply_64bit_reg): New.
3105         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
3106         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
3107         (fill_gregset, supply_fpregset): Update for renamed types.
3108         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
3109         (mips64_fill_gregset): Make global.  Handle 32-bit register
3110         sizes.
3111         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
3112         FP regsets properly.
3113
3114 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3115
3116         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
3117         (mips_fill_gregset): Renamed from fill_gregset.
3118         (mips_supply_fpregset): Renamed from supply_fpregset.
3119         (mips_fill_fpregset): Renamed from fill_fpregset.
3120         (fetch_core_registers): Update calls.
3121         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
3122         functions.
3123
3124 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3125
3126         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
3127
3128 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3129
3130         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
3131         Correct arithmetic for 64-bit CORE_ADDR.
3132
3133 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3134
3135         * mips-linux-tdep.c: Include "floatformat.h".
3136         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
3137         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
3138         double.
3139         (print_gp_register_row): Don't print spaces before ignored
3140         or floating point registers.
3141         * Makefile.in (mips-linux-tdep.o): Update.
3142
3143 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3144
3145         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
3146         for code addresses.
3147         (non_heuristic_proc_desc): Likewise.
3148
3149 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3150
3151         * mips-linux-nat.c: Include "gdb_proc_service.h".
3152         (PTRACE_GET_THREAD_AREA): Define.
3153         (ps_get_thread_area): New.
3154         * Makefile.in (mips-linux-nat.o): Update.
3155
3156 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
3157
3158         * MAINTAINERS: Use my work address.
3159
3160 2006-03-09  Michael Snyder  <msnyder@redhat.com>
3161
3162         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3163         instead of getting tricky for the multi-fork case.
3164         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3165         for each fork, and then use init_fork_list to delete them.
3166
3167 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
3168
3169         * solib-svr4.c (svr4_current_sos): Move up initialization of
3170         l_addr, such that it clearly covers all cases.
3171
3172 2006-03-08  Andreas Schwab  <schwab@suse.de>
3173
3174         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3175         libunwind_frame_prev_register to use a gdb_byte buffer and
3176         extract_unsigned_integer.
3177         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3178
3179         * libunwind-frame.c (libunwind_frame_prev_register): Change type
3180         of last argument to `gdb_byte *'
3181         * libunwind-frame.h: Adjust declaration.
3182
3183 2006-03-08  Paul Brook  <paul@codesourcery.com>
3184
3185         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3186         (arm_frame_align): New function.
3187         (arm_gdbarch_init): Use it.
3188
3189 2006-03-03  Khem Raj <khem@mvista.com>
3190
3191         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3192         Committed by Andrew Cagney.
3193
3194 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
3195
3196         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3197         address to MDR register.
3198
3199 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3200
3201         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3202         calls.
3203
3204 2006-03-01  Randolph Chung  <tausq@debian.org>
3205
3206         * somread.c (som_symfile_read): Update comment and remove unneeded
3207         use of a deprecated variable.
3208
3209 2006-03-01  Randolph Chung  <tausq@debian.org>
3210
3211         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3212         runtime specification.
3213         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3214         (unwind_command): Likewise.
3215
3216 2006-03-01  Randolph Chung  <tausq@debian.org>
3217
3218         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3219         Pseudo_SP_Set in unwind record.
3220
3221 2006-03-01  Randolph Chung  <tausq@debian.org>
3222
3223         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3224         TDEP->is_elf to determine if we are working with a SOM binary.
3225         (null_symtab_and_line): Remove unused variable.
3226         * config/pa/hppa64.mt: Use tm-hppa.h.
3227         * config/pa/tm-hppa64.h: Remove file.
3228
3229 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
3230
3231          * f-typeprint.c (f_type_print_base): Delete the redundant space.
3232
3233 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3234
3235         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3236         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3237         Include.
3238         (am33_linux_sigframe_cache_init): New function.
3239         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3240         descriptions.
3241         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3242         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3243         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3244         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3245         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3246         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3247         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3248         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3249         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3250         New constants.
3251         (am33_linux_init_osabi): Register signal frame unwinders.
3252
3253 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3254
3255         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
3256         out of pattern match by saving relevant state.  Fix stack size
3257         adjustment bug.
3258
3259 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
3260
3261         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3262         l_ld_size fields.
3263         * solib-svr4.c (struct lm_info): Add l_addr field.
3264         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3265         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3266         (LM_DYNAMIC_FROM_LINK_MAP): New.
3267         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
3268         (svr4_current_sos): Initialize l_addr.  Adjust.
3269         (svr4_relocate_section_addresses): Adjust.
3270         (svr4_ilp32_fetch_link_map_offsets): Define new members.
3271         (svr4_lp64_fetch_link_map_offsets): Likewise.
3272         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3273         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3274         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3275         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3276
3277 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
3278
3279         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3280         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3281
3282 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
3283
3284         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3285         (ppc_linux_remove_watchpoint): Likewise, and args.
3286
3287 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
3288
3289         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3290         "soft" interrupts.
3291
3292 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
3293
3294         * gdb/defs.h: unconditionally include <fcntl.h>, and
3295         ensure that O_BINARY is defined.
3296         * gdb/solib.c(solib_open): ensure solib files are opened in
3297         binary mode.
3298         * gdb/corelow.c: Remove O_BINARY macro definition.
3299         * gdb/exec.c: Remove O_BINARY macro definition
3300         * gdb/remote-rdp.c: Remove O_BINARY macro definition
3301         * gdb/source.c: Remove O_BINARY macro definition
3302         * gdb/symfile.c: Remove O_BINARY macro definition
3303
3304 2006-02-24  Randolph Chung  <tausq@debian.org>
3305
3306         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3307         argreg.
3308         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3309         function.
3310
3311 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
3312
3313         * f-exp.y: Symbol '%' is not used as the modulus operator in
3314         Fortran.  Delete this from Fortran expression.
3315         It is now used by Fortran 90 and later to access the member
3316         of derived type.  Add this into Fortran expression.
3317         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3318         Print each elements in the derived type.
3319         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3320         level into the function definition to do indented printing.  And
3321         call fprintfi_filtered instead to do indented printing.
3322         (f_type_print_base): Replace fprintf_filtered with the indented
3323         version (fprintfi_filtered).
3324         (f_type_print_base): Call indented print_equivalent_f77_float_type.
3325         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
3326         the definition of the derived type.
3327
3328 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3329
3330         * gdb_curses.h: Provide a fallback prototype for tgetnum.
3331
3332 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3333
3334         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3335         also.
3336         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3337         (DOUBLEST_SCAN_FORMAT): New.
3338         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3339         (processReal): Use DOUBLEST_SCAN_FORMAT.
3340         * c-exp.y (parse_number): Likewise.
3341         * jv-exp.y (parse_number): Likewise.
3342         * objc-exp.y (parse_number): Likewise.
3343         * p-exp.y (parse_number): Likewise.
3344
3345 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3346
3347         * event-top.c (async_do_nothing, async_disconnect)
3348         (async_stop_sig, async_float_handler): Remove duplicated
3349         prototypes.
3350         (handle_sighup): Guard prototype with SIGHUP.
3351         (async_do_nothing): Guard function and prototype with
3352         SIGQUIT || SIGHUP.
3353         (async_disconnect): Guard prototype with SIGHUP.
3354         (async_stop_sig): Guard prototype with STOP_SIGNAL.
3355
3356 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3357
3358         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3359
3360 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3361
3362         * win32-termcap.c (tputs): Return 0.
3363
3364 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
3365
3366         * configure.ac: Introduce ---enable-werror, which adds -Werror to
3367         the compiler command line.  Enabled by default.  Disable with
3368         --disable-werror.
3369         * configure regenerate.
3370
3371 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
3372
3373         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3374         special.
3375
3376 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3377
3378         * defs.h (directory_switch): Add prototype.
3379         * main.c (captured_main): Use directory_switch() instead of
3380         directory_command() to add directories from the -d switch.
3381         * source.c (directory_switch): New function.
3382         (add_path): Use buildargv() to parse spaces in filenames properly.
3383         Strip multiple trailing '/' rather than just one.
3384
3385 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3386
3387         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3388         hand decoding the command line, to allow use of quotes and spaces.
3389         (_initialize_symfile): Reorganize the help message for add-symbol-file
3390         such that 'help files' shows a better message.
3391
3392 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3393
3394         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3395         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3396         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3397         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3398
3399 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3400
3401         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3402         and __SIGRTMIN + 1.
3403
3404 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3405
3406         * remote.c: Add an enumeration for configurable remote
3407         packets.
3408         (remote_protocol_packets, set_remote_protocol_packet_cmd)
3409         (show_remote_protocol_packet_cmd): New.
3410         (remote_protocol_vcont)
3411         (set_remote_protocol_vcont_packet_cmd)
3412         (show_remote_protocol_vcont_packet_cmd)
3413         (remote_protocol_qSymbol)
3414         (set_remote_protocol_qSymbol_packet_cmd)
3415         (show_remote_protocol_qSymbol_packet_cmd)
3416         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3417         (show_remote_protocol_P_packet_cmd)
3418         (remote_protocol_Z)
3419         (set_remote_protocol_Z_software_bp_packet_cmd)
3420         (show_remote_protocol_Z_software_bp_packet_cmd)
3421         (set_remote_protocol_Z_hardware_bp_packet_cmd)
3422         (show_remote_protocol_Z_hardware_bp_packet_cmd)
3423         (set_remote_protocol_Z_write_wp_packet_cmd)
3424         (show_remote_protocol_Z_write_wp_packet_cmd)
3425         (set_remote_protocol_Z_read_wp_packet_cmd)
3426         (show_remote_protocol_Z_read_wp_packet_cmd)
3427         (set_remote_protocol_Z_access_wp_packet_cmd)
3428         (show_remote_protocol_Z_access_wp_packet_cmd)
3429         (remote_protocol_binary_download)
3430         (set_remote_protocol_binary_download_cmd)
3431         (show_remote_protocol_binary_download_cmd)
3432         (remote_protocol_qPart_auxv)
3433         (set_remote_protocol_qPart_auxv_packet_cmd)
3434         (show_remote_protocol_qPart_auxv_packet_cmd)
3435         (remote_protocol_qGetTLSAddr)
3436         (set_remote_protocol_qGetTLSAddr_packet_cmd)
3437         (show_remote_protocol_qGetTLSAddr_packet_cmd)
3438         (remote_protocol_p)
3439         (set_remote_protocol_p_packet_cmd)
3440         (show_remote_protocol_p_packet_cmd): Delete.
3441
3442         (init_all_packet_configs): Simplify.
3443         (set_remote_protocol_Z_packet_cmd)
3444         (show_remote_protocol_Z_packet_cmd)
3445         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3446         (remote_fetch_registers, remote_prepare_to_store)
3447         (remote_store_registers, check_binary_download)
3448         (remote_write_bytes, remote_insert_breakpoint)
3449         (remote_remove_breakpoint, remote_insert_watchpoint)
3450         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3451         (remote_remove_hw_breakpoint, remote_xfer_partial)
3452         (remote_get_thread_local_address): Update for packet array.
3453         (_initialize_remote): Likewise; also update for common
3454         set/show commands.
3455
3456 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3457
3458         * symfile.c (place_section): Correct retry logic.
3459
3460 2006-02-19  Christopher Faylor  <cgf@timesys.com>
3461
3462         * win32_nat.c (cygwin_load_start): New variable.
3463         (cygwin_load_end): Ditto.
3464         (have_saved_context): Ditto.
3465         (saved_context): Ditto.
3466         (max_dll_name_len): Delete obsolete variable.
3467         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3468         if we are in a cygwin signal rather than a windows signal.
3469         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3470         if dll being loaded is the cygwin DLL.
3471         (register_loaded_dll): Remove calculation of max_dll_name_len.
3472         (win32_clear_solib): Ditto.
3473         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
3474         solib_add.
3475         (handle_output_debug_string): Detect and store signal information sent
3476         by Cygwin here.
3477         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
3478         -1 on first pass exception.
3479         (win32_continue): Remove spurious clearing of continue_status.
3480         (get_win32_debug_event): Deal differently first chance exception.
3481
3482 2006-02-19  Randolph Chung  <tausq@debian.org>
3483
3484         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3485         unwind entry.
3486
3487 2006-02-16  Fred Fish  <fnf@specifix.com>
3488
3489         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
3490         a non lval value zero, of the appropriate type, when avoiding
3491         side effects.
3492         * typeprint.c (ptype_eval): Remove function and declaration.
3493         (ptype_command): Simplify to just a call to whatis_exp.
3494
3495 2006-02-15  Paul Brook  <paul@codesourcery.com>
3496
3497         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3498         Load insn opcodes as unsigned values.
3499
3500 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
3501
3502         * doublest.h (DOUBLEST): Use long double only if we can scan
3503         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
3504         (DOUBLEST_FORMAT): New.
3505         * c-exp.y (parse_number): Use it.
3506         * jv-exp.y (parse_number): Likewise.
3507         * objc-exp.y (parse_number): Likewise.
3508         * p-exp.y (parse_number): Likewise.
3509         * varobj.c (free_variable): Silence type-punning warnings.
3510         * tui/tui-data.h (struct tui_list): Change type of list member.
3511         * tui/tui-data.c: Remove no-longer-needed type casts.
3512         (source_windows): Silence type-punning warnings.
3513         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3514
3515 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
3516
3517         Fix PR breakpoints/2080.
3518         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3519         (i386_analyze_stack_align): New function.
3520         (i386_analyze_prologue): Use i386_analyze_stack_align.
3521         (i386_frame_cache): Deal with stack realignment.
3522
3523 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
3524
3525         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3526         (gdb-break-list-regexp): Match "what" field if present.
3527         (gdb-stack-list-frames-regexp): Match "from" field if present.
3528         (gdb-stack-list-frames-handler): Present output like "info
3529         breakpoints" so regexps can be shared with gdb-ui
3530
3531 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3532
3533         * NEWS: Mention native Windows support.
3534         * Makefile.in (gdb_select_h, ser_tcp_h): New.
3535         (ALLDEPFILES): Add ser-mingw.c.
3536         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3537         (ser-tcp.o, ser-unix.o): Update.
3538         (ser-mingw.o): New rule.
3539         * configure: Regenerated.
3540         * configure.ac: Add ser-mingw.o for mingw32.
3541         * ser-mingw.c: New file.
3542         * event-loop.c: Include "gdb_select.h".
3543         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3544         * ser-base.c: Include "gdb_select.h".
3545         (ser_base_wait_for): Use gdb_select.
3546         * serial.c (serial_for_fd): New function.
3547         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
3548         the allocated struct serial.
3549         (serial_wait_handle): New function.
3550         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3551         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3552         * gdb_select.h: New file.
3553         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
3554         (net_close, net_read_prim, net_write_prim): Make global.
3555         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
3556         Document why we can not use gdb_select.
3557         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3558         * ser-tcp.h: New file.
3559         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3560         (handle_sigio): Use gdb_select.
3561         (initialize_stdin_serial): New function.
3562         * terminal.h (initialize_stdin_serial): New prototype.
3563         * top.c (gdb_init): Call initialize_stdin_serial.
3564         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3565         event-loop.c.  Add exception condition support.  Use serial_for_fd
3566         and serial_wait_handle.  Fix timeout handling.
3567         * posix-hdep.c: Include "gdb_select.h".
3568         (gdb_select): New function.
3569         * remote-st.c (connect_command): Use gdb_select.
3570         * ser-unix.c: Include "gdb_select.h".
3571         (hardwire_send_break, wait_for): Use gdb_select.
3572
3573 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3574
3575         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3576         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3577         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3578         to posix-hdep.o by default.
3579         * configure: Regenerated.
3580         * configure.host: Document gdb_host_obs.  Add an entry for
3581         i[34567]86-*-mingw32*.
3582         * mingw-hdep.c, posix-hdep.c: New files.
3583         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3584
3585 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3586
3587         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3588         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3589         * rs6000-tdep.h: New file.
3590         * rs6000-tdep.c: Include "rs6000-tdep.h".
3591         (rs6000_gdbarch_init): Remove enabling of software single step.
3592         Will be done in the AIX-specific initialization routine.
3593         * rs6000-aix-tdep.c: New file.
3594         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3595         * Makefile.in (rs6000_tdep_h): New variable.
3596         (rs6000-tdep.o): Update dependencies.
3597         (rs6000-aix-tdep.o): New rule.
3598
3599 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3600
3601         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3602         instead of add_setshow_zinteger_cmd to defined the aix-thread
3603         boolean setting.
3604
3605 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3606
3607         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3608
3609 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3610
3611         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3612         30 bits.  Add load_all_dies flag.
3613         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3614         Load DW_TAG_member by default.  Remove internal_error call.
3615         (find_partial_die): Reload the compilation unit if we can not find
3616         a DIE in the cache.  Call internal_error here if we still can not
3617         find the DIE.
3618
3619 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3620
3621         * breakpoint.c (print_one_breakpoint): Add break to case
3622         bp_catch_vfork in switch statement.
3623
3624 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3625
3626         * config/i386/nm-i386sol2.h: Update copyright year.
3627         * config/mips/nm-irix5.h: Ditto.
3628         * config/sparc/nm-sol2.h: Ditto.
3629         * s390-nat.c: Ditto.
3630         * ppc-linux-nat.c: Ditto.
3631
3632 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3633
3634         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3635         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3636         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3637         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3638         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3639         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3640         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3641         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3642         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3643         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3644         add to_region_ok_for_hw_watchpoint.
3645         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3646         (s390_region_ok_for_hw_watchpoint): New.
3647         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3648         and add to_region_ok_for_hw_watchpoint.
3649         * target.c (default_region_size_ok_for_hw_watchpoint,
3650         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3651         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3652         inheritance and default_region_size_ok_for_hw_watchpoint.
3653         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3654         the length of void pointer, return ok.
3655         (default_region_size_ok_for_hw_watchpoint): Delete.
3656         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3657         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3658         * target.h (struct target_ops): Delete
3659         to_region_size_ok_for_hw_watchpoint.
3660         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3661
3662 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3663             Wu Zhou  <woodzltc@cn.ibm.com>
3664
3665         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3666         PTRACE_GETSIGINFO): Define.
3667         (last_stopped_data_address): New.
3668         (ppc_linux_check_watch_resources): New function.
3669         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3670         (ppc_linux_insert_watchpoint): New function.
3671         (ppc_linux_remove_watchpoint): New function.
3672         (ppc_linux_stopped_data_address): New function.
3673         (ppc_linux_stopped_by_watchpoint): New function.
3674         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3675         related target vectors.
3676         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3677         to have nonsteppable watchpoint.
3678         * target.c (default_region_ok_for_hw_watchpoint,
3679         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3680         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3681         and set default to_region_ok_for_hw_watchpoint.
3682         (default_region_ok_for_hw_watchpoint): New function.
3683         (debug_to_region_ok_for_hw_watchpoint): New function.
3684         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3685         debug_target.
3686         * target.h (struct target_ops): Add a new target vector
3687         to_region_ok_for_hw_watchpoint.
3688         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3689         defined anyplace else.
3690
3691 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3692         * symfile.c (add_symbol_file_command): Abort if the user forgot
3693         to provide the address when the file has been loaded.
3694
3695 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3696
3697         * MAINTAINERS: Update file based on maintainers survey.  Add
3698         a note to Past Maintainers.  Move unresponsive or inactive
3699         maintainers to Authorized Committers or Past Maintainers as
3700         appropriate.  Correct Jim Kingdon's email address.  Remove
3701         vacant areas of responsibility.
3702
3703 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3704
3705         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3706         fullname field.
3707
3708 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3709
3710         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3711         * exceptions.c (exception_none, exceptions_state_mc_init)
3712         (throw_vfatal): Use GDB_NO_ERROR.
3713
3714 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3715
3716         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3717         r_map_size members.  Add r_version_offset, r_version_size and
3718         r_ldsomap_offset members.
3719         * solib-svr4.c (solib_svr4_r_map): Renamed from
3720         fetch_link_map_member.  Simplify using read_memory_typed_address.
3721         (solib_svr4_r_ldsomap): New function.
3722         (open_symbol_file_object): Use solib_svr_r_map.
3723         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3724         linker by using solib_svr4_r_ldsomap.
3725         (svr4_ilp32_fetch_link_map_offsets)
3726         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3727         link_map_offsets'.
3728         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3729         changes to `struct link_map_offsets'.
3730         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3731         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3732         `struct link_map_offsets'.
3733
3734 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3735
3736         * linux-nat.c (struct saved_ptids, threads_to_delete)
3737         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3738         (exit_lwp): New.
3739         (linux_nat_resume): Call prune_lwps.
3740         (wait_lwp, linux_nat_wait): Call exit_lwp.
3741
3742 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3743
3744         * printcmd.c (printf_command): Make format string checking
3745         stricter.  Add separate cases for long_arg, ptr_arg, and
3746         long_double_arg.
3747         * utils.c (xstrvprintf): Improve the error message issued
3748         for a bad format string.
3749         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3750         New variables.
3751         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3752         $(NO_WERROR_CFLAGS).
3753         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3754         enable -Werror.
3755
3756 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3757
3758         * Makefile.in (remote.o): Update.
3759         * remote.c (show_packet_config_cmd): Shorten messages.
3760         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3761         (show_remote_cmd): Iterate.
3762         (_initialize_remote): Remove remote_set_cmdlist,
3763         remote_show_cmdlist.
3764
3765 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3766
3767         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3768         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3769         prototypes.
3770         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3771         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3772         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3773         ...here.
3774         * gdbtypes.c: Include "hashtab.h".
3775         (build_gdbtypes): Remove extra prototype.
3776         (struct type_pair, type_pair_hash, type_pair_eq)
3777         (create_copied_types_hash, copy_type_recursive): New.
3778         * gdbtypes.h: Include "hashtab.h".
3779         (TYPE_ZALLOC): New.
3780         (create_copied_types_hash, copy_type_recursive): New prototypes.
3781         * objfiles.c (free_objfile): Call preserve_values.
3782         * symfile.c (reread_symbols): Likewise.
3783         (clear_symtab_users): Remove calls to clear_value_history and
3784         clear_internalvars.
3785         * value.c (clear_value_history, clear_internalvars): Removed.
3786         (preserve_one_value, preserve_values): New functions.
3787         * value.h (clear_value_history, clear_internalvars): Removed.
3788         (preserve_values): New prototype.
3789
3790         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3791         variables here.
3792
3793 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3794
3795         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3796         Fixes PR tdep/2075.
3797
3798 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3799
3800         * MAINTAINERS: Use a consistent email address for brobecker.
3801
3802 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3803
3804         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3805         in the previous change.
3806
3807 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3808
3809         PR gdb/1914
3810         * fork-child.c (fork_inferior): Don't call
3811         solib_create_inferior_hook.
3812         * infcmd.c (post_create_inferior): Call solib_add,
3813         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3814         (attach_command): Don't call solib_add or
3815         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3816         instead.
3817         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3818         or observer_notify_inferior_created.  Call post_create_inferior
3819         instead.
3820         * corelow.c: Don't include "observer.h".
3821         (solib_add_stub): Deleted.
3822         (core_open): Don't call observer_notify_inferior_created or
3823         solib_add_stub.  Call post_create_inferior instead.
3824         * inf-ptrace.c: Don't include "observer.h".
3825         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3826         * inf-ttrace.c: Don't include "observer.h".
3827         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3828         * inferior.h (solib_create_inferior_hook): Remove redundant
3829         prototype.
3830         * inftarg.c: Don't include "observer.h".
3831         (child_attach): Don't call observer_notify_inferior_created.
3832         * Makefile.in: Update dependencies.
3833
3834 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3835
3836         * infcmd.c: Include "observer.h".
3837         (post_create_inferior): New function.
3838         (run_command_1): Call it.  Also call proceed.
3839         * inferior.h (post_create_inferior): New prototype.
3840         * Makefile.in (infcmd.o): Update.
3841
3842         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3843         * go32-nat.c (go32_create_inferior): Likewise.
3844         * nto-procfs.c (procfs_create_inferior): Likewise.
3845         * procfs.c (procfs_create_inferior): Likewise.
3846         * remote-sim.c (gdbsim_create_inferior): Likewise.
3847         * remote.c (extended_remote_create_inferior)
3848         (extended_remote_async_create_inferior): Likewise.
3849         * win32-nat.c (win32_create_inferior): Likewise.
3850         * wince.c (child_create_inferior): Likewise.
3851
3852         * monitor.c (monitor_create_inferior): Don't call proceed.
3853         Set the PC manually.
3854         * ocd.c (ocd_create_inferior): Likewise.
3855         * remote-e7000.c (e7000_create_inferior): Likewise.
3856         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3857         * remote-mips.c (mips_create_inferior): Likewise.
3858         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3859         * remote-sds.c (sds_create_inferior): Likewise.
3860         * remote-st.c (st2000_create_inferior): Likewise.
3861
3862         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3863         proceed or observer_notify_inferior_created.
3864         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3865         * inftarg.c (child_create_inferior): Likewise.
3866
3867 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3868
3869         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3870         after mourning the inferior.
3871
3872 2006-01-24  Jim Blandy  <jimb@redhat.com>
3873
3874         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3875
3876 2006-01-24  Fred Fish  <fnf@specifix.com>
3877
3878         * parse.c (source.h): Include.
3879         (parse_exp_in_context):  Use static source context if no
3880         other context found.
3881
3882 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3883
3884         * sh-tdep.c: Include reggroups.h.
3885         (sh_register_reggroup_p): New function.
3886         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3887         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3888
3889 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3890
3891         * cli/cli-cmds.c: Include fcntl.h.
3892         (source_command): Use the GDB search path to find script files.
3893
3894 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3895
3896         PR tdep/2029
3897         Suggested by Till Straumann <strauman@slac.stanford.edu>:
3898         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3899         instructions.  Handle PIC bcl.
3900
3901 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3902
3903         * config/djgpp/README: Typo fix.
3904         * config/djgpp/fnchange.lst: Update.
3905
3906 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
3907
3908         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3909         (sparc_address_from_register): New prototype.
3910         (sparcnbsd_step_trap): New prototype.
3911         * sparc-tdep.c (sparc_address_from_register): Make globally
3912         visible.
3913         (sparc_analyze_control_transfer): Change prototype to accept
3914         `struct gdbarch *' as first argument.  Allow for optional hnadling
3915         for trap instructions.
3916         (sparc_step_trap): New function.
3917         (sparc_software_single_step): Adjust call to
3918         sparc_analyze_control_trabsfer.
3919         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3920         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3921         (sparc32nbsd_init_abi): Set TDEP->step_trap.
3922         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3923         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3924
3925         * sparc-tdep.c (sparc32_return_value): Convert to use
3926         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3927         RETURN_VALUE_STRUCT_CONVENTION.
3928         (sparc32_extract_struct_value_address): Remove.
3929
3930 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3931
3932         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3933         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3934
3935 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3936
3937         * solib.c (info_sharedlibrary_command): Avoid internal_error.
3938
3939 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3940
3941         * i386-tdep.c (i386_mxcsr_type): New variable.
3942         (i386_init_types): Initialize i386_mxcsr_type.
3943         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3944         * i386-tdep.c (i386_mxcsr_type): New extern.
3945         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3946         %mxcsr.
3947
3948 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
3949
3950         * Makefile.in (remote-rdi.o): Remove.
3951         (rdi-share/libangsd.a): Likewise.
3952         * README: Don't mention remote-rdi.c.
3953         * NEWS: Mention removal of rdi-share.
3954         * configure.ac: Don't configure rdi-share subdirectory.
3955         * remote-rdi.c: Remove.
3956         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3957         (TDEPLIBS): Remove rdi-share/libangsd.a.
3958         * rdi-share/Makefile.am: Remove.
3959         * rdi-share/Makefile.in: Likewise.
3960         * rdi-share/README.CYGNUS: Likewise.
3961         * rdi-share/aclocal.m4: Likewise.
3962         * rdi-share/adp.h: Likewise.
3963         * rdi-share/adperr.h: Likewise.
3964         * rdi-share/angel.h: Likewise.
3965         * rdi-share/angel_bytesex.c: Likewise.
3966         * rdi-share/angel_bytesex.h: Likewise.
3967         * rdi-share/angel_endian.h: Likewise.
3968         * rdi-share/ardi.c: Likewise.
3969         * rdi-share/ardi.h: Likewise.
3970         * rdi-share/armdbg.h: Likewise.
3971         * rdi-share/buffers.h: Likewise.
3972         * rdi-share/chandefs.h: Likewise.
3973         * rdi-share/channels.h: Likewise.
3974         * rdi-share/chanpriv.h: Likewise.
3975         * rdi-share/configure: Likewise.
3976         * rdi-share/configure.in: Likewise.
3977         * rdi-share/crc.c: Likewise.
3978         * rdi-share/crc.h: Likewise.
3979         * rdi-share/dbg_conf.h: Likewise.
3980         * rdi-share/dbg_cp.h: Likewise.
3981         * rdi-share/dbg_hif.h: Likewise.
3982         * rdi-share/dbg_rdi.h: Likewise.
3983         * rdi-share/devclnt.h: Likewise.
3984         * rdi-share/devices.h: Likewise.
3985         * rdi-share/devsw.c: Likewise.
3986         * rdi-share/devsw.h: Likewise.
3987         * rdi-share/drivers.c: Likewise.
3988         * rdi-share/drivers.h: Likewise.
3989         * rdi-share/etherdrv.c: Likewise.
3990         * rdi-share/ethernet.h: Likewise.
3991         * rdi-share/host.h: Likewise.
3992         * rdi-share/hostchan.c: Likewise.
3993         * rdi-share/hostchan.h: Likewise.
3994         * rdi-share/hsys.c: Likewise.
3995         * rdi-share/hsys.h: Likewise.
3996         * rdi-share/logging.c: Likewise.
3997         * rdi-share/logging.h: Likewise.
3998         * rdi-share/msgbuild.c: Likewise.
3999         * rdi-share/msgbuild.h: Likewise.
4000         * rdi-share/params.c: Likewise.
4001         * rdi-share/params.h: Likewise.
4002         * rdi-share/rx.c: Likewise.
4003         * rdi-share/rxtx.h: Likewise.
4004         * rdi-share/serdrv.c: Likewise.
4005         * rdi-share/serpardr.c: Likewise.
4006         * rdi-share/sys.h: Likewise.
4007         * rdi-share/tx.c: Likewise.
4008         * rdi-share/unixcomm.c: Likewise.
4009         * rdi-share/unixcomm.h: Likewise.
4010
4011 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4012
4013         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
4014         Change type of last argument to `gdb_byte *'.
4015
4016 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
4017
4018         * hppa-tdep.h (hppa_in_solib_call_trampoline)
4019         (hppa_skip_trampoline_code): New prototypes.
4020         * hppa-tdep.c (struct insn_pattern): New.
4021         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
4022         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
4023         here from hppa-linux-tdep.c
4024         (HPPA_MAX_INSN_PATTERN_LEN): New define.
4025         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
4026         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
4027         functions based on functions removed from hppa-linux-tdep.c.
4028         * hppa-linux-tdep.c (hppa_long_branch_stub)
4029         (hppa_long_branch_pic_stub, hppa_import_stub)
4030         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
4031         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
4032         (hppa_linux_in_solib_call_trampoline)
4033         (hppa_linux_skip_trampoline_code): Removed.
4034         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
4035         hppa_in_solib_call_trampoline and skip_trampoline_code to
4036         hppa_skip_trampoline_code.
4037         * hppabsd-tdep.c (hppabsd_init_abi): Set
4038         TDEP->in_solib_call_trampoline and skip_trampoline_code.
4039
4040 2006-01-20  Jim Blandy  <jimb@redhat.com>
4041
4042         * MAINTAINERS: Change my E-mail address.
4043
4044         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
4045         * configure: Regenerated.
4046
4047 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4048
4049         * MAINTAINERS: Overhaul.
4050
4051 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
4052
4053         Based on a previous patch form Michal Ludvig:
4054         * amd64-tdep.c (amd64_sse_type): Remove.
4055         (amd64_register_info): Use i386_eflags_type and i386_sse_type
4056         where appropriate.
4057         (AMD64_NUM_REGS): Use ARRAY_SIZE.
4058         (amd64_register_type): Remove code to build amd_sse_type.
4059         * i386-tdep.c (i386_eflag_type): New variable.
4060         (i386_mmx_type, i386_sse_type): Make global.
4061         (i386_init_types): New function.
4062         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
4063         (i386_register_type): Return i386_eflag_type, i386_sse_type and
4064         i386_mmx_type when appropriate.
4065         (_initialize_i386_tdep): Call i386_init_types.
4066         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
4067         Declare extern.
4068
4069         Based on a previous patch form Michal Ludvig:
4070         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
4071         functions.
4072         (is_integral_type, rank_one_type, recursive_dump_type): Add
4073         support for TYPE_CODE_FLAGS.
4074         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
4075         (append_flags_type_field, init_flags_type): New prototypes.
4076         * ada-valprint.c (ada_val_print_1): Add support for
4077         TYPE_CODE_FLAGS.
4078         * c-valprint.c (c_val_print): Likewise.
4079         * f-valprint.c (f_val_print): Likewise.
4080         * p-valprint.c (pascal_val_print): Likewise.
4081         * valprint.c (val_print_type_code_flags): New function.
4082         * valprint.h (val_print_type_code_flags): New prototype.
4083         * value.c (unpack_long, value_from_longest): Add support for
4084         TYPE_CODE_FLAGS.
4085
4086 2006-01-17  Christopher Faylor  <cgf@timesys.com>
4087
4088         * MAINTAINERS: Very belatedly remove myself from from the list of
4089         people caught up in the paper trail.
4090
4091 2006-01-17  Jim Blandy  <jimb@redhat.com>
4092
4093         * symtab.h (struct general_symbol_info): Use gdb_byte for
4094         value.bytes.
4095         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
4096         a floating-point constant's value.
4097         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
4098         to char *.
4099         * findvar.c (read_var_value): Eliminate needless temporary.
4100
4101         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
4102         to match prior change to dwarf2_read_section's type.
4103
4104 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
4105
4106         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
4107         * rs6000-tdep.c (insn_changes_sp_or_jumps)
4108         (rs6000_in_function_epilogue_p): New functions.
4109         (rs6000_gdbarch_init): Set in_function_epilogue_p.
4110
4111 2006-01-17  Jim Blandy  <jimb@redhat.com>
4112
4113         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
4114         (struct line_header, struct partial_die_info, struct dwarf_block):
4115         Use gdb_byte for members that refer to Dwarf section contents.
4116         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
4117         dwarf_decode_macros, load_comp_unit, load_partial_dies,
4118         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
4119         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
4120         read_8_bytes, read_address, read_attribute, read_attribute_value,
4121         read_comp_unit, read_comp_unit_head, read_die_and_children,
4122         read_die_and_siblings, read_full_die, read_indirect_string,
4123         read_initial_length, read_n_bytes, read_offset, read_partial_die,
4124         read_signed_leb128, read_string, read_unsigned_leb128,
4125         skip_children, skip_leb128, skip_one_die): Same.
4126
4127 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4128
4129         * complaints.c (stop_whining): Make signed.
4130         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
4131
4132 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4133
4134         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
4135         notices.
4136
4137 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4138
4139         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
4140         (read_offset): Change BYTES_READ argument to unsigned int.
4141         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
4142         (create_all_comp_units, dwarf2_get_pc_bounds)
4143         (dwarf_decode_line_header, var_decode_location)
4144         (dwarf_decode_macros): Change local BYTES_READ variables to
4145         unsigned int.
4146         (read_indirect_string): Remove obsolete cast.
4147
4148 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4149
4150         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
4151         argument.
4152         (remote_fileio_func_open, remote_fileio_func_rename)
4153         (remote_fileio_func_unlink, remote_fileio_func_stat)
4154         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4155         (remote_fileio_func_system): Cast the arguments to
4156         remote_read_bytes and remote_write_bytes.
4157         (remote_fileio_func_read, remote_fileio_func_write): Use a
4158         gdb_byte buffer.
4159         * remote.h (remote_read_bytes, remote_write_bytes): Update
4160         prototypes.
4161         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4162         (threadref_to_int): Replace bogus char * cast.
4163         (remote_unpack_thread_info_response): Use int for tag.
4164         (remote_threads_extra_info, remote_check_symbols): Cast string
4165         arguments to hex2bin.
4166         (remote_wait): Use a char buffer for packets and a gdb_byte
4167         buffer for registers.
4168         (remote_async_wait): Likewise.
4169         (remote_prepare_to_store, store_register_using_P)
4170         (remote_store_registers): Use gdb_byte buffers.
4171         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4172         for MYADDR and char buffers for strings.
4173         (remote_xfer_partial): Add casts for string operations on READBUF.
4174         (remote_rcmd): Cast strings passed to bin2hex.
4175
4176 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
4177
4178         * aclocal.m4: Regenerate.
4179
4180 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
4181
4182         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4183         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4184         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
4185         (mt_register_name): Lazily synthesize name for coprocessor pseudo
4186         array registers.
4187         (mt_copro_register_type): New. Broken out of ...
4188         (mt_register_type): ... here.  Use it.  Deal with coprocessor
4189         pseudo array.
4190         (mt_select_coprocessor): New.
4191         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4192         coprocessor pseudo array.
4193
4194 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
4195
4196         * breakpoint.c (insert_breakpoints): Check that a thread exists
4197         before inserting thread specific breakpoints.
4198
4199 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4200
4201         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4202         commit.
4203
4204         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4205         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4206         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4207         * config/alpha/nm-nbsd.h: Remove file.
4208         * config/alpha/nm-fbsd.h: Remove file
4209         * config/alpha/nbsd.mh (NAT_FILE): Remove.
4210         * config/alpha/fbsd.mh (NAT_FILE): Remove.
4211
4212 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4213
4214         * macroexp.c (expand): Initialize argc.
4215         * stabsread.c (read_type): Handle errors from read_args.
4216         (read_args): Return NULL for errors.
4217
4218 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4219
4220         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4221         strcmp to compare string to a byte buffer.
4222
4223 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4224
4225         * printcmd.c (output_command): Always initialize fmt.size.
4226         (printf_command): Use gdb_byte.
4227         * symfile.c (separate_debug_file_exists): Use gdb_byte.
4228         (load_section_callback, read_target_long_array): Likewise.
4229         (simple_read_overlay_table, simple_read_overlay_region_table)
4230         (simple_overlay_update_1): Correct calls to read_target_long_array.
4231         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4232         Also change local pointers.
4233         (val_print_string): Use gdb_byte.
4234
4235 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4236
4237         * alphafbsd-tdep.c: Include "solib-svr4.h".
4238         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4239         svr4_lp64_fetch_link_map_offsets.
4240         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4241         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4242         solib-svr4.o.
4243         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4244         and solib-legacy.o.
4245         * config/alpha/nm-fbsd.h: Don't include "solib.h".
4246
4247 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4248
4249         * source.c (_initialize_source): Use add_setshow_integer_cmd.
4250
4251 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4252
4253         * linux-fork.c (delete_fork_command, detach_fork_command): Use
4254         PIDGET.
4255
4256 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4257
4258         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4259         Remove.
4260         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4261         svr4_ilp32_fetch_link_map_offsets.
4262         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4263         function.
4264         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4265         svr4_ilp32_fetch_link_map_offsets.
4266         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4267         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4268         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4269         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4270         where appropriate.
4271         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4272         Simply call svr4_ilp32_fetch_link_map_offsets.
4273         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4274         svr4_lp64_fetch_link_map_offsets.
4275         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4276         function.
4277         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4278         svr4_ilp32_fetch_link_map_offsets.
4279         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4280         (s390x_svr4_fetch_link_map_offsets): Remove functions.
4281         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4282         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4283         where appropriate.
4284
4285 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4286
4287         * arm-tdep.c (arm_return_value): Change type of readbuf and
4288         writebuf arguments to `gdb_byte *'.
4289
4290         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4291         * Makefile.in (s390-tdep.o): Update dependencies.
4292
4293 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
4294
4295         * sol2-tdep.h. sol2-tdep.c: New files.
4296         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4297         (amd64_sol2_init_abi): Set skip_solib_resolver.
4298         * i386-sol2-tdep.c: Include "sol2-tdep.h".
4299         (i386_sol2_init_abi): Set skip_solib_resolver.
4300         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4301         (sparc32_sol2_init_abi): Set skip_solib_resolver.
4302         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4303         (sparc64_sol2_init_abi): Set skip_solib_resolver.
4304         * Makefile.in (sol2_tdep_h): New variable.
4305         (ALLDEPFILES): Add sol2-tdep.c.
4306         (sol2-tdep.o): New target.
4307         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4308         (sparc64-sol2-tdep.o): Update dependencies
4309         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4310         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4311         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4312         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4313
4314         * hppa-linux-tdep.c: Fix copyright indentation.
4315
4316         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4317         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4318         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4319         functions.
4320         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4321         floating-point registers.
4322
4323 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
4324
4325         * event-loop.c (gdb_select): Detect file descriptors that have
4326         been closed.
4327
4328 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
4329
4330         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4331         and long_double_format accordingly.
4332
4333 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
4334
4335         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4336         translation problems.
4337         * ada-lang.c (ada_value_struct_elt): Change interface and handling
4338         of errors to avoid translation problem (and less than optimal error
4339         messages).
4340         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4341         Use new interface to ada_value_struct_elt.
4342         * ada_lang.h (ada_value_struct_elt): Update declaration to new
4343         interface.
4344
4345         * ChangeLog: remove reference to ada-tasks.c from entry of
4346         2006-01-07.
4347
4348 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
4349
4350         * remote.c (get_memory_packet_size, set_thread)
4351         (remote_unpack_thread_info_response, remote_get_threadinfo)
4352         (parse_threadlist_response, remote_get_threadlist)
4353         (remote_current_thread, remote_threads_info)
4354         (remote_threads_extra_info, extended_remote_restart, get_offsets)
4355         (remote_check_symbols, remote_open_1, remote_detach)
4356         (remote_async_wait, remote_fetch_registers)
4357         (remote_store_registers, check_binary_download, putpkt_binary)
4358         (remote_insert_breakpoint, remote_insert_watchpoint)
4359         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4360         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4361         (packet_command): Remove redundant parenthesis.
4362
4363 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
4364
4365         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4366         (read_memory_typed_address, write_memory)
4367         (write_memory_unsigned_integer, write_memory_signed_integer): Use
4368         gdb_byte where appropriate.
4369
4370         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4371         'gdb_byte *'.
4372
4373         * target.h (target_read_memory_partial, target_write_memory_partial):
4374         Change second argument to 'gdb_byte *'.
4375         * target.c (target_xfer_memory_partial): Change third argument to
4376         'gdb_byte *'.
4377         (target_read_memory_partial, target_write_memory_partial): Change
4378         second argument to 'gdb_byte *'.
4379
4380         * linespec.c (decode_objc): Make i1 and i2 unsigned.
4381         (find_method): Set values.sals to NULL.
4382
4383 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
4384
4385         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4386         of 'char *' in cast.
4387
4388 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
4389
4390         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4391         * ada-lang.c: I18n markup.
4392         Editorial: change "can not" => "cannot" throughout.
4393
4394 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
4395
4396         * Makefile.in: Sort dependencies.
4397
4398 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
4399
4400         * top.c (control_level): Remove unused variable.
4401
4402 2006-01-06  Fred Fish  <fnf@specifix.com>
4403
4404         * objfiles.c (source.h): Include.
4405         (free_objfile): Update comment about clear_symtab_users().
4406         (free_objfile): Check all symtabs of objfile being freed and if
4407         one of them is the current source symtab, call
4408         clear_current_source_symtab_and_line().
4409
4410 2006-01-04  Michael Snyder  <msnyder@redhat.com>
4411
4412         Checkpoint/Restart for Linux.
4413         * linux-nat.c: Add support for debugging multiple forks.
4414         Add #include for linux-fork.h (interface spec).
4415         (super_mourn_inferior): New function pointer.
4416         (child_mourn_inferior): New function / target method.
4417         (linux_target): Claim to_mourn_inferior method pointer.
4418         (child_follow_fork): Call interface to linux-fork, conditionally
4419         add new fork processes to list of debugged processes.
4420         (kill_inferior): Use interface to linux-fork to kill
4421         multiple processes.
4422
4423         * linux-fork.h: New file.
4424         * linux-fork.c: New file.  Support for debugging multiple forks
4425         of the same program.  Support for checkpoint and restart commands.
4426
4427         * infrun.c (nullify_last_target_wait_ptid): New function.
4428
4429         * Makefile.in: Add linux-fork.
4430         * config/*/linux.mh: Add linux-fork.
4431         * NEWS: Mention new functionality.
4432
4433 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
4434
4435         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4436         Change uses of "illegal" to "invalid".
4437
4438 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4439
4440         * ada-exp.y: Considerable reorganization to move functionality
4441         from ada-lex.l to here, where it is logically more appropriate.
4442         The original reason, however, was to prevent premature name
4443         lookups for selector names in record aggregates.
4444         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4445         NAME for all of these.
4446         (VAR): New artificial token to clarify precedence rules.
4447         (OTHERS): New lexeme.
4448         (empty_stoken): New symbol.
4449         (%union): Remove ssym, voidval.
4450         (%type): Remove <voidval> type declarations.
4451         (syntax definitions): Add aggregates.
4452         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4453         Rename some non-terminals to be closer to reference manual usage.
4454         Tighten up expression syntax to disallow certain non-Ada
4455         constructions such as X and then Y or else Z.
4456         (ada_parse): Remove initialization of left_block_context.
4457         (write_var_from_name): Remove.
4458         (write_var_or_type): New function, containing previous code from
4459         defunct write_var_from_name and name_lookup.
4460         (block_lookup): New function, moved from ada-lex.l
4461         (select_possible_type_sym): New function, factored out of
4462         name_lookup, which used to be in ada-lex.l.
4463         (find_primitive_type): Ditto.
4464         (chop_selector): Ditto.
4465         (write_ambiguous_var): New function, factored out of defunct
4466         write_var_from_name.
4467         (write_selectors): New function.
4468         (write_name_assoc): New function.
4469         (write_exp_op_with_string): New function.
4470
4471         * ada-lex.l (processId): Change interface to return stoken.
4472         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4473         (block_lookup, name_lookup): Remove.  Functionality moved to
4474         ada-exp.y.
4475         (state IN_STRING): Remove.
4476         (rules): Handle string escapes in processString.
4477         Add 'others' token.
4478         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4479         yylval.sval (as simple strings).
4480         All name look-ups now handled in ada-exp.y.
4481         Introduce "::" (COLONCOLON) token and return as separate token.
4482         (processId): Change return convention.  Comment.
4483         Leave leading "'" in place.
4484         (processString): New function.
4485         (find_dot_all): Add note to comment.
4486         Fix problem that allowed match only at the end.
4487
4488         * ada-lang.c: Introduce aggregates.
4489         (find_struct_field): Add new parameter to count fields skipped, and
4490         allow other output parameters to be NULL.
4491         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4492         new find_struct_field.
4493         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4494         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4495         (num_component_specs, assign_component, assign_aggregate):
4496         (aggregate_assign_from_choices,aggregate_assign_positional)
4497         (aggregate_assign_others,add_component_interval):
4498         New functions.
4499         (ada_evaluate_subexp): Declare.
4500         Add aggregate-related operators.
4501         (ada_forward_operator_length): Declare.
4502         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4503         Consolidate Ada operators, using ada_forward_operator_length.
4504         (ada_search_struct_field): Search in forward order.
4505         (ADA_OPERATORS): Add new aggregate operators.
4506         (ada_operator_length, ada_op_name, ada_forward_operator_length)
4507         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4508         operators and OP_NAME.
4509         (ada_type_of_array): Use longest_to_int.
4510         (value_assign_to_component): New function.
4511         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4512         Add OP_NAME case.
4513         (ada_forward_operator_length, ada_dump_subexp_body):
4514         Add OP_STRING case.
4515
4516         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4517         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4518
4519 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4520
4521         * ada-lang.c (process_raise_exception_name): Remove extraneous
4522         definition from unsubmitted code.
4523
4524         (is_lower_alphanum): New function.
4525         (ada_decode):  Add support for decoding protected object subprograms
4526         and entries, and of entities declared inside protected object
4527         subprograms.
4528         Also add missing handling for__{DIGITS}+ suffixes.
4529         Allow '$<digits>' as valid overloading suffix.
4530         (is_name_suffix): Add handling for protected type entriy suffixes.
4531         Also add support for protected type subprogram suffixes, but keep
4532         it commented out for now, as there is an ambiguity between these
4533         entities and other internally generated entities.
4534         Allow '$<digits>' as valid overloading suffix.
4535         (is_valid_name_for_wild_match): New function.
4536         (wild_match): Add an exra level of verification of the entity name
4537         before declaring it a match for the given pattern.
4538
4539         (ada_type_of_array, ada_evaluate_subexp): Use more proper
4540         longest_to_int rather than cast.
4541
4542         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4543
4544         (ada_coerce_to_simple_array): Call check_size to make sure
4545         that the object size is reasonable.
4546
4547         (ada_value_primitive_packed_val):  Use correct location in target
4548         buffer for extracting packed record fields that are themselves records.
4549
4550         (add_defn_to_vec): Do not try to replace a stub type by its full
4551         type. Avoids a potential infinite loop.
4552
4553         (ada_lookup_symbol): Move return incorrectly placed return statement,
4554         causing a loop that should be scanning all object files to only
4555         scan the first one.
4556
4557         (ada_tag_name_2): New function.
4558         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4559         use alternative representation.
4560
4561         (ada_find_renaming_symbol): Strip the function name suffix when
4562         computing the XR type name.
4563
4564         (ada_to_fixed_type): Try determining the tag only if we have the
4565         object's address.
4566         (to_fixed_array_type): Add comments.
4567
4568         (ada_check_typedef): Replace expression checking whether the given
4569         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4570         consistent.
4571
4572         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4573         '$' in addition to '.' for runtime auxiliary function name suffixes.
4574         See changes to ada_decode above.
4575
4576         (struct task_control_block): Add field called_task.  (This change is
4577         to keep synchronized with our local sources; it does not affect the
4578         public version yet.)
4579
4580         * ada-typeprint.c (ada_print_type): Use int_string for printing
4581         modulus of modular type.
4582
4583         (print_range): Trivial editorial comment fix.
4584
4585         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4586         double quote in string.
4587
4588 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4589
4590         * top.c: Add 2006 to list of copyright years in file header.
4591
4592 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4593
4594         * top.c (print_gdb_version): Update copyright year to 2006.
4595
4596 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4597             Elena Zannoni <ezannoni@redhat.com>
4598
4599         PR symtab/1651
4600         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4601         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4602         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4603         (Committed by Jim Blandy)
4604
4605 For older changes see ChangeLog-2005.
4606 \f
4607 Local Variables:
4608 mode: change-log
4609 left-margin: 8
4610 fill-column: 74
4611 version-control: never
4612 End: