gdb/ChangeLog

   1 2006-12-16  Mark Kettenis  <kettenis@gnu.org>
   2
   3         * sparcobsd-tdep.c: Fix typo.
   4
   5         Add OpenBSD/sh native support.
   6         * NEWS (New native configurations): Mention OpenBSD/sh.
   7         * configure.host: Add sh*-*-openbsd*.
   8         * shnbsd-nat.c: Include "inf-ptrace.h".
   9         (shnbsd_fetch_inferior_registers): Rename from
  10         fetch_inferior_registers.  Make static.
  11         (shnbsd_store_inferior_registers): Rename from
  12         store_inferior_registers.  Make static.
  13         (_initialize_shnbsd_nat): New function.
  14         * Makefile.in (shnbsd-nat.o): Update dependencies.
  15         * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
  16         (NATDEPFILES): Remove infptrace.o and inftarg.o.  Add
  17         inf-ptrace.o.
  18
  19         Add OpenBSD/sh support.
  20         * NEWS (New targets): Mention OpenBSD/sh.
  21         * configure.tgt: Add sh*-*-openbsd*.
  22         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
  23         GDB_OSABI_OPENBSD_ELF.
  24         * config/sh/obsd.mt: New file.
  25
  26         * ppcnbsd-tdep.c: Fix typo in comment.
  27
  28 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
  29
  30         * remote-fileio.c (remote_fileio_mode_to_target): Use
  31         S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
  32
  33 2006-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
  34
  35         * breakpoint.c (insert_bp_location): Add newline to note.
  36
  37 2006-12-15  Alan Modra  <amodra@bigpond.net.au>
  38
  39         * spu-linux-nat.c (spu_bfd_iovec_stat): New function.
  40         (spu_bfd_open): Adjust bfd_openr_iovec call.
  41
  42 2006-12-13  Jim Blandy  <jimb@codesourcery.com>
  43
  44         * value.c (value_copy): Copy the full 'location' contents, instead
  45         of assuming that copying ADDRESS will bring over everything in the
  46         union.
  47
  48 2006-12-13  Markus Deuling  <deuling@de.ibm.com>
  49
  50         * spu-tdep.c (spu_init_vector_type): New function.
  51         (spu_builtin_type_vec128.): New static variable.
  52         (spu_register_type): Return spu_builtin_type_vec128 as default.
  53         (_initialize_spu_tdep): Call spu_init_vector_type.
  54
  55 2006-12-09  Corinna Vinschen  <vinschen@redhat.com>
  56
  57         * win32-nat.c (env_sort): Remove.
  58         (win32_create_inferior): Remove code which creates a Windows
  59         environment.  Use Cygwin function call instead.  Propagate
  60         current environment to inferior process.
  61
  62 2006-12-09  Nick Roberts  <nickrob@snap.net.nz>
  63
  64         * varobj.c (varobj_update): Ensure frame is restored when
  65         variable object is out of scope.
  66
  67 2006-12-08  Eli Zaretskii  <eliz@gnu.org>
  68
  69         * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
  70         docs.
  71
  72 2006-12-08  Vladimir Prus  <vladimir@codesourcery.com>
  73
  74         * varobj.c (varobj_create): Don't call release_value.
  75         (varobj_set_value): Likewise.
  76         (install_new_value): Call coerce_ref and release_value
  77         on the value. Add asserts.
  78
  79 2006-12-08  Nick Roberts  <nickrob@snap.net.nz>
  80
  81         * mi/mi-cmd-var.c (mi_cmd_var_update):  Fix memory leak.
  82
  83 2006-12-06  Jim Blandy  <jimb@codesourcery.com>
  84
  85         * gdbtypes.c: Revert 2006-12-05 change, and explain why.
  86
  87 2006-12-06  Andrew Stubbs  <andrew.stubbs@st.com>
  88
  89         * event-top.c (command_handler): On EOF, print 'quit' and run quit
  90         command via execute_command such that hooks and trace work.
  91         * utils.c (defaulted_query): On EOF, print default answer and newline.
  92
  93 2006-12-06  Vladimir Prus  <vladimir@codesourcery.com>
  94
  95         * varobj.c (cplus_value_of_child): When accessing
  96         base suboject, don't specially process references.
  97
  98 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
  99
 100         * MAINTAINERS (Write After Approval): Add myself.
 101
 102 2006-12-05  Jim Blandy  <jimb@codesourcery.com>
 103
 104         * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
 105         (_initialize_gdbtypes): Do it here, and don't swap it when the
 106         architecture changes.
 107
 108 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 109
 110         * cp-valprint.c, p-valprint.c: Revert last change.
 111
 112 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 113
 114         * NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
 115         "set mem inaccessible-by-default", and "set breakpoint auto-hw".
 116
 117 2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 118
 119         * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
 120         (cp_print_value): Likewise.
 121         * p-valprint.c (pascal_object_print_value_fields): Likewise.
 122         (pascal_object_print_value): Likewise.
 123
 124 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 125
 126         * target.c (debug_to_remove_watchpoint): Call
 127         to_remove_watchpoint.  Print target_remove_watchpoint.
 128
 129 2006-12-01  Daniel Jacobowitz  <dan@codesourcery.com>
 130
 131         * elfread.c (elf_symtab_read): Treat weak functions as global.
 132
 133 2006-11-30  Jim Blandy  <jimb@codesourcery.com>
 134
 135         * ada-lang.c (value_subscript_packed): Don't bother to set the
 136         lvalue type of the returned value here;
 137         ada_value_primitive_packed_val takes care of that.
 138
 139 2006-11-30  Nick Roberts  <nickrob@snap.net.nz>
 140
 141         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
 142         variable.
 143
 144 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 145
 146         * mi/mi-cmd-var.c (print_varobj): New function.
 147         (mi_cmd_var_create): Use the above.
 148         (mi_cmd_var_list_children): Likewise.
 149
 150 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 151
 152         * MAINTAINERS (Write After Approval): Add myself.
 153
 154 2006-11-29  Andrew Stubbs  <andrew.stubbs@st.com>
 155
 156         * solib.c (solib_open): Treat bare file names as relative paths.
 157
 158 2006-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 159
 160         * varobj.c (varobj_set_value): Don't compare the old
 161         and the new value here.  Don't assign new value here.
 162         Instead, call install_new_value.
 163
 164 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 165
 166         * regformats/reg-mips64.dat: New file.
 167
 168 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 169
 170         * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
 171         * target-descriptions.c (struct property): New.
 172         (struct target_desc): Add properties member.
 173         (tdesc_property, set_tdesc_property): New.
 174         * target-descriptions.h (tdesc_property, set_tdesc_property):
 175         Declare.
 176         * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
 177         (struct gdbarch_tdep): Add register_size_valid_p and register_size.
 178         (mips_isa_regsize): Use them.
 179         (mips_register_g_packet_guesses): New.
 180         (mips_gdbarch_init): Call it.  If a target description is supplied,
 181         check for internal properties.  Check for register size mismatches.
 182         * remote.c (send_g_packet, process_g_packet): New functions, split
 183         out from fetch_registers_using_g.
 184         (fetch_registers_using_g): Use them.
 185         (struct remote_g_packet_guess, remote_g_packet_guess_s)
 186         (struct remote_g_packet_data, remote_g_packet_data_handle)
 187         (remote_g_packet_data_init, register_remote_g_packet_guess)
 188         (remote_read_description): New.
 189         (init_remote_ops, init_remote_async_ops): Set to_read_description.
 190         (_initialize_remote): Register remote_g_packet_data_handle.
 191         * remote.h (register_remote_g_packet_guess): Declare.
 192
 193 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 194
 195         * Makefile.in (SFILES): Add new and missed files.
 196         (target_descriptions_h): New.
 197         (COMMON_OBS): Add target-descriptions.o.
 198         (arch-utils.o, infcmd.o, remote.o, target.o): Update.
 199         (target-descriptions.o): New.
 200         * arch-utils.c (gdbarch_info_fill): Check for a target
 201         description.
 202         * target-descriptions.c, target-descriptions.h: New files.
 203         * gdbarch.sh: Add target_desc to info.  Declare it in gdbarch.h.
 204         Correct typos.
 205         (gdbarch_list_lookup_by_info): Check target_desc.
 206         * gdbarch.c, gdbarch.h: Regenerated.
 207         * target.c (update_current_target): Mention to_read_description.
 208         (target_pre_inferior): Call target_clear_description.
 209         (target_read_description): New.
 210         * target.h (struct target_ops): Add to_read_description.
 211         (target_read_description): New prototype.
 212         * infcmd.c (post_create_inferior): Call target_find_description.
 213         * remote.c (remote_open_1): Likewise.
 214         (extended_remote_create_inferior): Add a comment.
 215         (extended_remote_async_create_inferior): Likewise.
 216
 217 2006-11-29  Nick Roberts  <nickrob@snap.net.nz>
 218
 219         * linux-thread-db.c: Include <signal.h>.
 220
 221 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 222
 223         * config/tm-linux.h: Delete file.
 224         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
 225         * config/alpha/tm-alphalinux.h: Delete file.
 226         * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
 227         * config/arm/tm-linux.h: Delete file.
 228         * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
 229         * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
 230         * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
 231         * config/mips/tm-linux.h:  Do not include "config/tm-linux.h".
 232         * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 233         * config/pa/tm-linux.h: Delete file.
 234         * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
 235         * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
 236         * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
 237         * config/sh/tm-linux.h: Delete file.
 238         * alpha-linux-tdep.c: Include "symtab.h".
 239         (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 240         * i386-linux-tdep.c: Include "symtab.h".
 241         (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 242         * ia64-linux-tdep.c: Include "symtab.h".
 243         (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 244         * m32r-linux-tdep.c: Include "symtab.h".
 245         (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 246         * mips-linux-tdep.c: Include "symtab.h".
 247         (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 248         * sh-linux-tdep.c: Include "symtab.h".
 249         (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 250         * s390-tdep.c (s390_gdbarch_init): Call
 251         set_gdbarch_skip_trampoline_code.
 252         * s390-nat.c: Do not include "tm.h".
 253         * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
 254         (i386-linux-tdep.o): Likewise.
 255         (ia64-linux-tdep.o): Likewise.
 256         (m32r-linux-tdep.o): Likewise.
 257         (mips-linux-tdep.o): Likewise.
 258         (sh-linux-tdep.o): Likewise.
 259         (s390-nat.o): Remove dependency on $(tm_h).
 260
 261 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 262
 263         * config/nm-linux.h: Do not include <signal.h>.
 264         (REALTIME_LO, REALTIME_HI): Do not define.
 265         * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
 266
 267 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 268
 269         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
 270         handlers. Free expression.
 271
 272 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 273
 274         * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
 275         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
 276
 277         * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
 278         * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
 279
 280         * config/i386/nto.mh (NAT_FILE): Define.
 281         * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
 282         * config/i386/tm-nto.h: Delete file.
 283         * config/tm-nto.h: Delete file.
 284         * config/nm-nto.h: New file.
 285
 286         * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
 287         * nto-tdep.c: Include "objfiles.h" and <string.h>.
 288
 289         * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
 290         * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
 291         * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
 292
 293 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 294
 295         * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
 296         without skipping the CIE.
 297
 298 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 299
 300         Fetch varobj values from memory in a single place,
 301         and only fetch the values that are really needed.
 302         * varobj.c (struct varobj): Clarify comment.
 303         (my_value_equal): Remove.
 304         (install_new_value): New function.
 305         (type_of_child): Remove.
 306         (varobj_create): Use install_new_value.
 307         (varobj_set_value): Use value_contents_equal, not
 308         my_value_equal.
 309         (varobj_update): Use install_new_value.
 310         (create_child): Likewise. Inline type_of_child here.
 311         (value_of_child): Don't fetch the value.
 312         (c_value_of_root): Likewise.
 313         (c_value_of_variable): Likewise.
 314         (type_changeable): Improve comments.
 315
 316 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 317
 318         * remote.c (struct remote_arch_state): Doc fix.
 319         (compare_pnums): New function.
 320         (init_remote_state): Only allocate packet_reg structures for raw
 321         registers.  Define the g/G packet format separately from creating
 322         packet_reg.  Don't use DEPRECATED_REGISTER_BYTE.
 323         (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
 324         raw registers.
 325         (register_bytes_found): Delete.
 326         (fetch_register_using_p): Take a struct packet_reg.  Handle disabled
 327         'p' packet here.  Use packet_ok.
 328         (fetch_registers_using_g): New function, split out of
 329         remote_fetch_registers.  Check the 'g' packet more strictly.  Save
 330         its actual size and contents.  Eliminate BUF.  Only iterate over
 331         raw registers.
 332         (remote_fetch_registers): Use the new functions for 'p' and 'g'.
 333         Mark unavailable registers.
 334         (store_register_using_P): Likewise to fetch_register_using_p.
 335         (store_registers_using_G): New function, split out of
 336         remote_store_registers.  Only iterate over raw registers.  Don't
 337         use register_bytes_found.
 338         (remote_store_registers): Likewise to remote_fetch_registers.
 339
 340 2006-11-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 341
 342         * coffread.c (cs_to_bfd_section): New function.
 343         (cs_to_section): Use cs_to_bfd_section.
 344         (record_minimal_symbol): Take the coff_symbol* parameter instead
 345         of the symbol's name as a char*.
 346         Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
 347         instead of prim_record_minimal_symbol_and_info.
 348         Change return type to struct minimal_symbol *.
 349         (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
 350         Make all minimal symbol creations go through record_minimal_symbol.
 351
 352 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 353
 354         * symtab.c (find_pc_sect_line): Do not return a line before
 355         the start of a symtab.
 356
 357 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 358
 359         * NEWS: SPU target is already supported in GDB 6.6.
 360
 361 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 362
 363         * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
 364         (nto-procfs.o): Likewise.
 365         * mips-linux-tdep.c: Include "solib.h".
 366         * nto-procfs.c: Likewise.
 367         * config/nm-linux.h: Do not include "solib.h".
 368         * config/nm-nbsd.h: Likewise.
 369         * config/tm-linux.h: Likewise.
 370         * config/alpha/nm-osf.h: Likewise.
 371         * config/frv/tm-frv.h: Likewise.
 372         * config/i386/nm-fbsh.h: Likewise.
 373         * config/i386/nm-i386gnu.h: Likewise.
 374         * config/i386/nm-i386sco5.h: Likewise.
 375         * config/i386/nm-i386sol2.h: Likewise.
 376         * config/i386/nm-i386v4.h: Likewise.
 377         * config/i386/nm-i386v42mp.h: Likewise.
 378         * config/i386/tm-i386sol2.h: Likewise.
 379         * config/i386/tm-nto.h: Likewise.
 380         * config/mips/nm-irix5.h: Likewise.
 381         * config/mips/tm-nbsd.h: Likewise.
 382         * config/pa/tm-hppah.h: Likewise.
 383         * config/powerpc/tm-ppc-eabi.h: Likewise.
 384         * config/rs6000/tm-rs6000.h: Likewise.
 385         * config/sh/tm-nbsd.h: Likewise.
 386         * config/sparc/nm-sol2.h: Likewise.
 387         * config/sparc/tm-sol2.h: Likewise.
 388         * config/arm/nbsdaout.mh: Remove NAT_FILE.
 389         * config/i386/nbsdaout.mh: Likewise.
 390         * config/i386/nbsdelf.mh: Likewise.
 391         * config/i386/obsdaout.mh: Likewise.
 392         * config/m68k/nbsdaout.mh: Likewise.
 393         * config/m68k/obsd.mh: Likewise.
 394         * config/sparc/nbsdaout.mh: Likewise.
 395         * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
 396         * config/i386/linux64.mt: Likewise.
 397         * config/m68k/linux.mt: Likewise.
 398         * config/m68k/nbsd.mt: Likewise.
 399         * config/sparc/linux.mt: Likewise.
 400         * config/sparc/linux64.mt: Likewise.
 401         * config/vax/nbsd.mt: Likewise.
 402
 403 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 404
 405         * NEWS: New port to Cell Broadband Engine SPU.
 406         * MAINTAINERS: Add myself as spu maintainer.
 407
 408 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 409
 410         * Makefile.in (arm-tdep.o): Update dependencies.
 411         * arm-tdep.c (thumb_skip_prologue): Remove.
 412         (thumb_analyze_prologue): New function.
 413         (arm_skip_prologue): Use thumb_analyze_prologue.
 414         (thumb_scan_prologue): Ditto.
 415
 416 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 417
 418         * configure.tgt: Enable gdbserver for SPU target.
 419         * configure.ac: Build gdbserver when gdb_native is yes.
 420         * configure: Regenerate.
 421         * regformats/reg-spu.dat: New file.
 422
 423 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 424
 425         * osabi.c (gdbarch_lookup_osabi): Do not return
 426         GDB_OSABI_UNINITIALIZED.
 427
 428 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 429
 430         * config/powerpc/spu-linux.mh: New file.
 431         * config/spu/spu.mt: New file.
 432         * configure.ac: Provide gdb_native configuration variable.
 433         * configure: Regenerate.
 434         * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
 435         * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
 436         * Makefile.in (spu_tdep_h): New variable.
 437         (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
 438         (spu-linux-nat.o, spu-tdep.o): Add dependencies.
 439         * spu-linux-nat.c: New file.
 440         * spu-tdep.c: New file.
 441         * spu-tdep.h: New file.
 442
 443 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 444
 445         * findvar.c (address_from_register): New function.
 446         * value.h (address_from_register): Add prototype.
 447         * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
 448
 449 2006-11-22  Vladimir Prus  <vladimir@codesourcery.com>
 450
 451         * breakpoint.c: Include "memattr.h".
 452         (automatic_hardware_breakpoints): New.
 453         (show_automatic_hardware_breakpoints): New.
 454         (insert_bp_location): Automatically use
 455         hardware breakpoints.
 456         (_initialize_breakpoint): Register the "auto-hw"
 457         variable.
 458         * Makefile.in (breakpoint.o): Update dependencies.
 459
 460 2006-11-21  Vladimir Prus  <vladimir@codesourcery.com>
 461
 462         * memattr.h (enum mem_access_mode): New value
 463         MEM_NONE.
 464         * memattr.c (unknown_mem_attrib): New.
 465         (inaccessible_by_default): New.
 466         (show_inaccessible_by_default): New.
 467         (lookup_mem_region): Check inaccessible_by_default.
 468         (dummy_cmd): New.
 469         (mem_set_cmdlist, mem_show_cmdlist): New.
 470         (_initialize_mem): Register new "set" and "show"
 471         commands.
 472         * target.c (memory_xfer_partial): If memory type
 473         is MEM_NONE, return an error.
 474         Clip to region size when calling to_xfer_partial.
 475         If upper limit of memory range is 0, don't clip
 476         anything.
 477
 478 2006-11-20  Joel Brobecker  <brobecker@adacore.com>
 479
 480         * README: Remove obsolete information.
 481
 482 2006-11-20  Andrew Cagney  <cagney@redhat.com>
 483
 484         * linux-nat.h: Refer to GNU/Linux or Linux kernel.
 485         * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
 486         * infcmd.c (attach_command): Ditto.
 487         * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
 488         * mn10300-linux-tdep.c: Ditto.  Update copyright year.
 489         * frv-linux-tdep.c: Ditto.  Update copyright year.
 490
 491 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 492
 493         * NEWS: Add a new section for changes since GDB 6.6. Rename
 494         the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
 495         Move a couple of items into the new section as they did not
 496         make it to 6.6.
 497
 498 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 499
 500         GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
 501         * version.in: Bump version to 6.6.50.20061119-cvs.
 502
 503 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 504
 505         * prologue-value.c (clear_entries): Fix memory leak.
 506
 507 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 508
 509         * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
 510         dereferencing it.
 511
 512 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 513
 514         * utils.c (string_to_core_addr): Use error instead of
 515         internal_error.
 516         * mi/mi-main.c (mi_execute_command): Check for a NULL message.
 517
 518 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 519
 520         * NEWS: Mention QPassSignals.
 521
 522 2006-11-16  Maxim Grigoriev  <maxim2405@gmail.com>
 523
 524         * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
 525         (Write After Approval): Add myself.
 526
 527 2006-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 528
 529         * remote.c (PACKET_QPassSignals): New.
 530         (last_pass_packet, remote_pass_signals): New.
 531         (remote_protocol_features): Add QPassSignals.
 532         (remote_query_supported): Correct an infinite loop.
 533         (remote_open_1): Reset last_pass_packet.
 534         (remote_resume): Call remote_pass_signals.
 535         (_initialize_remote): Register "set remote pass-signals".
 536
 537 2006-11-14  Maxim Grigoriev  <maxim@tensilica.com>
 538
 539         * NEWS: New port to Xtensa.
 540         * Makefile.in: Add dependencies for Xtensa files.
 541         * configure.tgt (xtensa*, xtensa*-*-elf*): New.
 542         * configure.host (xtensa*-*-elf*): New.
 543         * config/xtensa/xtensa.mt: New file.
 544         * xtensa-config.c: New file.
 545         * xtensa-tdep.h: New file.
 546         * xtensa-tdep.c: New file.
 547
 548 2006-11-14  Daniel Jacobowitz  <dan@codesourcery.com>
 549
 550         * remote.c (set_remote_cmd): Call help_list.
 551         (show_remote_cmd): Skip legacy aliases.  Handle non-show_cmd
 552         entries.  Add missed cleanup.
 553         * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
 554
 555 2006-11-13  Paul Gilliam  <pgilliam@us.ibm.com>
 556
 557         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
 558         the floating point registers if there aren't any.
 559
 560 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
 561
 562         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
 563
 564 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 565
 566         * frame.c (frame_register_unwind_location): New function.
 567         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
 568         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
 569         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
 570
 571 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 572
 573         * arch-utils.c (target_byte_order_user): Renamed from
 574         target_byte_order.
 575         (target_byte_order_auto, selected_byte_order): Removed.
 576         (show_endian): Check target_byte_order_user.
 577         (set_endian): Always update the architecture.  Set
 578         target_byte_order_user after success.
 579         (target_architecture_auto): Removed.
 580         (target_architecture_user): New.
 581         (selected_architecture_name, show_architecture): Check it.
 582         (set_architecture): Set target_architecture_user after success.
 583         (gdbarch_from_bfd): Check the argument.
 584         (default_byte_order): New.
 585         (initialize_current_architecture): Set the global default
 586         architecture and endianness.
 587         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
 588         previous architecture.  Use exec_bfd, global selected architecture
 589         and endianness, and global defaults.
 590         * arch-utils.h (selected_byte_order): Remove prototype.
 591         (gdbarch_info_fill): Update.
 592         * exec.c (exec_file_attach): Update the architecture after removing
 593         the current file.
 594         * gdbarch.sh: Update comments.
 595         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
 596         gdbarch_info_fill.
 597         (gdbarch_find_by_info): Update call to find_arch_by_info.
 598         * gdbarch.h, gdbarch.c: Regenerated.
 599         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
 600
 601 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
 602
 603         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
 604         using read_memory_nobpt.
 605
 606 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
 607
 608         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
 609         instead of frame_register.  Doc fix.
 610
 611 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
 612
 613         * serial.c (serial_open): Strip leading spaces from program
 614         name when opening pipe.
 615
 616 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
 617
 618          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
 619          instead of frame_register.  Doc fix.
 620
 621 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 622
 623         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
 624         (load_full_comp_unit): Take OBJFILE argument and use it.
 625         (dwarf2_build_psymtabs_hard): Skip partial units.
 626         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
 627         type_hash for read in CUs.  Test psymtab for NULL.
 628
 629 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 630
 631         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
 632
 633 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
 634
 635         * commands.h (enum command_class): Use different
 636         values for class_deprecated and class_run.
 637         * cli/cli-decode.c: (print_help_for_command): New.
 638         (apropos_cmd): Use the above.
 639         (help_list): Mention 'help all'
 640         and 'apropos' when printing top-level help.
 641         (help_all): Print the class name before printing
 642         commands in that class.  Don't print prefix commands
 643         here, instead pass recurse flag to help_cmd_list.
 644         Print list of unclassified commands at the end.
 645         (help_cmd_list): When recursing, use all_commands class.
 646         Recurse only if the class of the command matches.
 647
 648 2006-10-27  Andreas Schwab  <schwab@suse.de>
 649
 650         * gdbcmd.h (detachlist): Declare.
 651         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
 652         command.
 653         * linux-fork.c (_initialize_linux_fork): Rename
 654         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
 655         "detach fork".
 656         * cli/cli-cmds.c (detachlist): Define.
 657         (init_cmd_lists): Initialize it.
 658         * cli/cli-cmds.h (detachlist): Declare.
 659
 660 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 661
 662         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 663         to function definition, to match declaration earlier in file.
 664
 665 2006-10-21  Paul Brook  <paul@codesourcery.com>
 666
 667         * remote.c (remote_fetch_registers): Fix error message.
 668
 669 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 670
 671         * gcore.c (MAX_COPY_BYTES): Define.
 672         (gcore_copy_callback): Use it to limit allocation.
 673
 674 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 675
 676         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 677         thread_db for remote targets.
 678         * remote.c (remote_new_objfile): Always call predecessor on
 679         new_objfile event chain.
 680
 681 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 682
 683         * solib.c (libpthread_solib_p): New function.
 684         (solib_add): Always read the symbols from the libpthread library.
 685
 686 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 687
 688         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 689         Annotate display with thread number where appropriate.
 690         (create_breakpoints): Add thread parameter to call to
 691         describe_other_breakpoints.
 692
 693 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 694             Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * utils.c (query): Use defaulted_query.
 697         (defaulted_query): Handle having no default answer.  Print out
 698         messages even if we have no terminal.  Prevent memory corruption.
 699
 700 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 701
 702         * frame.c (struct frame_info): Add stop_reason.
 703         (get_prev_frame_1): Set stop_reason.  Don't call error for
 704         stop reasons.
 705         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 706         * frame.h (enum unwind_stop_reason): New.
 707         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 708         prototypes.
 709         * stack.c (frame_info): Print the stop reason.
 710         (backtrace_command_1): Print the stop reason for errors.
 711
 712 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 713
 714         * inferior.h (start_remote): Update prototype.
 715         * infrun.c (start_remote): Take FROM_TTY.  Call
 716         post_create_inferior.
 717         * monitor.c (monitor_open): Update call to start_remote.
 718         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 719         * remote.c (remote_start_remote): Likewise.
 720         (remote_start_remote_dummy): Removed.
 721         (remote_open): Update call to remote_start_remote.  Do not call
 722         post_create_inferior here.
 723
 724 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 725
 726         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 727         (debug_loader_name, svr4_default_sos): New.
 728         (svr4_current_sos): Call svr4_default_sos.
 729         (enable_break): Add a comment about AT_BASE.  Set the new
 730         variables and retry solib_add.
 731         (svr4_clear_solib): Clear the new variables.
 732
 733 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 734
 735         * NEWS: Mention support for TLS without debugging information.
 736
 737 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 738
 739         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 740         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 741         (gdbsim_create_inferior): Mark the simulator as running.
 742         (gdbsim_open): Don't bother fetching registers.  Mark
 743         the target as not running.
 744         (gdbsim_xfer): When the program is not running, pass memory
 745         requests down.
 746         (gdbsim_mourn_inferior): Mark the target as not running.
 747         * target.c (target_mark_running, target_mark_exited): New.
 748         * target.h (target_has_execution): Update the comment.
 749         (target_mark_running, target_mark_exited): New prototypes.
 750
 751 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 752
 753         * breakpoint.c (free_valchain): Minor reformatting.
 754
 755 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 756
 757         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 758
 759 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 760
 761         * Makefile.in (symtab.o): Update.
 762         * symtab.h (matching_bfd_sections): New prototype.
 763         * symtab.c (matching_bfd_sections): New.
 764         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 765         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 766         * printcmd.c (sym_info): Ignore separate debug objfiles.
 767
 768 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 769
 770         * remote.c (remote_pid_to_str): Capitalize "Thread".
 771
 772 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 773
 774         PR remote/2158
 775         * remote.c (remote_write_bytes): Throttle packet alignment
 776         for small packets.
 777
 778 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 779
 780         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 781         the wait result indicates the program terminated with a
 782         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 783         Fedora Core 5).
 784
 785 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 786
 787         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 788         encountering a different subfile.
 789
 790 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 791
 792         * tui/tui-source.c (tui_set_source_content): handle source
 793         files that contain non unix end-of-line.
 794
 795 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 796
 797         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 798         for changes to pipe_select_thread.
 799         (pipe_done_wait_handle): New.
 800         (_initialize_ser_windows): Reference it.
 801
 802 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 803             Daniel Jacobowitz  <dan@codesourcery.com>
 804
 805         * Makefile.in (expprint.o, parse.o, target.o): Update.
 806         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 807         target_translate_tls_address.  Call it.
 808         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 809         * expprint.c (print_subexp_standard): Likewise.
 810         (op_name_standard, dump_subexp_body_standard): Likewise.
 811         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 812         (union exp_element): Add objfile.
 813         * parse.c (write_exp_elt_objfile): New function.
 814         (msym_tls_symbol_type): New.
 815         (write_exp_msymbol): Handle TLS.
 816         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 817         (build_parse): Initialize msym_tls_symbol_type.
 818         * parser-defs.h (write_exp_elt_objfile): New prototype.
 819         * target.c (target_translate_tls_address): New.
 820         * target.h (target_translate_tls_address): Add prototype.
 821
 822 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 823
 824         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 825         missing one.
 826
 827 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 828
 829         * solib.c (solib_read_symbols): Stop if the file was not found.
 830
 831 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 832
 833         PR c++/2116
 834         * valops.c (find_overload_match): Check for a NULL name.
 835
 836 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 837
 838         Fix PR symtab/2018
 839         * dwarf2read.c (read_array_type): Set the type name if the name
 840         attribute is present.
 841
 842 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 843
 844         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 845
 846 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 847
 848         * Makefile.in (gdb_expat_h): New.
 849         (xml_support_h): Add gdb_expat.h dependency.
 850         (memory-map.o, xml-support.o): Likewise.
 851         * gdb_expat.h: New file.
 852         * xml-support.h: Include it.
 853         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 854         definitions.
 855
 856 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 857
 858         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 859         (get_remote_state): New function.
 860         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 861
 862 2006-10-04  Fred Fish  <fnf@specifix.com>
 863
 864         * vec.c: Include defs.h first.  This pulls in config.h which can
 865         affect other includes.
 866
 867 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 868
 869         * somread.c (som_symtab_read): Avoid using alloca for potentially
 870         large buffers.
 871
 872 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 873
 874         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 875
 876 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 877
 878         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 879         definitions.
 880         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
 881
 882 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
 883
 884         * remote.c (remote_write_bytes_aux): Doc fix.
 885
 886 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 887             Daniel Jacobowitz  <dan@codesourcery.com>
 888
 889         * Makefile.in (SFILES): Add target-memory.c.
 890         (COMMON_OBS): Add target-memory.o.
 891         * memattr.c (lookup_mem_region): Adjust handling for
 892         the top of memory.  Improve comments.
 893         * remote.c (packet_check_result): New function, split out
 894         from packet_ok.  Recognize "E." as an error prefix.
 895         (packet_ok): Use it.
 896         (remote_write_bytes_aux): New function, renamed from
 897         remote_write_bytes.  Take packet header, packet format,
 898         and length flag as arguments.
 899         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
 900         (remote_send_printf, restore_remote_timeout)
 901         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
 902         (remote_flash_done): New.
 903         (remote_xfer_partial): Handle flash writes.
 904         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
 905         and to_flash_done.
 906         * symfile.c (struct load_section_data): Include a pointer to
 907         the cumulative stats and a request queue.  Move most members
 908         to other types.
 909         (struct load_progress_data, struct load_progress_section_data): New
 910         types.
 911         (load_progress): Handle a NULL baton and zero bytes.  Update for
 912         type changes.
 913         (load_section_callback): Create memory write requests instead of
 914         writing to memory.  Don't print the progress message here.
 915         (clear_memory_write_data): New function.
 916         (generic_load): Use target_write_memory_blocks.
 917         * target-memory.c: New file.
 918         * target.c (update_current_target): Mention new uninherited methods.
 919         (memory_xfer_partial): Issue an error for flash writes.
 920         (target_flash_erase, target_flash_done): New functions.
 921         (target_write_with_progress): Call the progress callback at the
 922         start also.
 923         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
 924         (target_write_with_progress): Update comment.
 925         (struct target_ops): Add to_flash_erase and to_flash_done.
 926         (target_flash_erase, target_flash_done, struct memory_write_request)
 927         (memory_write_request_s, enum flash_preserve_mode)
 928         (target_write_memory_blocks): New, including a vector type
 929         for memory_write_request_s.
 930
 931 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 932             Daniel Jacobowitz  <dan@codesourcery.com>
 933             Nathan Sidwell  <nathan@codesourcery.com>
 934
 935         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
 936         (memory_map_h, xml_support_h): New.
 937         (target_h): Add vec_h dependency.
 938         (COMMON_OBS): Add memory-map.o and xml-support.o.
 939         (memory-map.o, xml-support.o): New rules.
 940         (remote.o): Update.
 941         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
 942         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
 943         * memattr.c (default_mem_attrib): Initialize blocksize.
 944         (target_mem_region_list, mem_use_target)
 945         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
 946         (require_user_regions, require_target_regions)
 947         (invalidate_target_mem_regions): New.
 948         (create_mem_region): Use mem_region_init.
 949         (mem_clear): Move higher.
 950         (lookup_mem_region): Use require_target_regions.
 951         (mem_command): Implement "mem auto".
 952         (mem_info_command): Handle target-supplied regions and flash
 953         attributes.
 954         (mem_enable_command, mem_disable_command, mem_delete_command): Use
 955         require_user_regions.
 956         (_initialize_mem): Mention "mem auto" in help.
 957         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
 958         (struct mem_attrib): Add blocksize.
 959         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
 960         prototypes.
 961         * remote.c: Include "memory-map.h".
 962         (PACKET_qXfer_memory_map): New enum value.
 963         (remote_protocol_features): Add qXfer:memory-map:read.
 964         (remote_xfer_partial): Handle memory maps.
 965         (remote_memory_map): New.
 966         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
 967         (_initialize_remote): Register qXfer:memory-map:read.
 968         * target.c (update_current_target): Mention to_memory_map.
 969         (target_memory_map, target_pre_inferior): New.
 970         (target_preopen): Call target_pre_inferior.
 971         * target.h: Include "vec.h".
 972         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
 973         (struct target_ops): Add to_memory_map.
 974         (target_memory_map, target_pre_inferior): New prototypes.
 975         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
 976
 977 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 978
 979         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 980         (strtoulst): Moved to ...
 981         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 982         (strtoulst): ... here.  Enhanced to behave more similarly
 983         to strtoul.
 984         * defs.h (strtoulst): New prototype.
 985
 986 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 987
 988         * Makefile.in (memattr_h, memattr.o): Update.
 989         * memattr.h: Include "vec.h".
 990         (struct mem_region): Remove linked list pointer.
 991         (mem_region_s): New typedef and corresponding vector.
 992         * memattr.c: Include "vec.h".
 993         (mem_region_chain): Delete.
 994         (mem_region_list): New vector pointer.
 995         (mem_region_lessthan): New function.
 996         (create_mem_region): Remove unused return value.  Use vector
 997         operations.  Remove linear search.
 998         (delete_mem_region): Delete.
 999         (lookup_mem_region): Use vector operations.  Add a FIXME.
1000         (mem_info_command): Update to work with vectors.
1001         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
1002         (mem_free, mem_delete): Likewise.
1003
1004 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
1005
1006         * vec.h: New file.
1007         * vec.c: New file.
1008         * Makefile.in (SFILES): Add vec.c.
1009         (vec_h): New.
1010         (COMMON_OBJS): Add vec.o.
1011         (vec.o): New target.
1012
1013 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
1014
1015         PR remote/2154
1016         * remote.c (remote_thread_alive): Remove local buf.
1017         (remote_get_threadinfo): Remove local threadinfo_pkt.
1018         (remote_get_threadlist): Remove unused threadlist_packet.
1019         (remote_current_thread): Remove local buf.
1020         (remote_threads_info): Set bufp after getpkt.
1021         (remote_threads_extra_info): Remove local bufp.
1022         (get_offsets): Set buf after getpkt.
1023         (remote_check_symbols): Set reply after getpkt.
1024         (remote_vcont_probe): Set buf after getpkt.
1025         (remote_resume): Set buf after set_thread.
1026         (remote_wait, remote_async_wait): Set buf after getpkt.
1027         (fetch_register_using_p): Set buf after remote_send.
1028         (remote_fetch_registers): Likewise.
1029         (store_register_using_P): Don't use buf after remote_send.
1030         (check_binary_download, remote_write_bytes)
1031         (remote_read_bytes, remote_rcmd): Remove local buf.
1032
1033 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
1034
1035         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
1036         if high requested frame number is larger than number of available
1037         frames.
1038
1039 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
1040
1041         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
1042         process.
1043
1044 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
1045
1046         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
1047
1048 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1049
1050         PR threads/2149
1051         * infrun.c (handle_inferior_event): Context switch after fork
1052         and exec events.
1053
1054 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1055
1056         * infcall.c (call_function_by_hand): Check for function pointer
1057         types.
1058
1059 2006-09-10  Andreas Schwab  <schwab@suse.de>
1060
1061         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
1062         `move.l %R,-(%sp)'.
1063
1064 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
1065
1066         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
1067         error if high requested frame number is larger then number
1068         of available frames.
1069
1070 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
1071
1072         From Stephan Springl  <springl-gdb@bfw-online.de>
1073         * fork-child.c (fork_inferior): Fix typo.
1074
1075 2006-08-28  DJ Delorie  <dj@redhat.com>
1076
1077         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
1078         that may not be initialized elsewhere.
1079         (m32c_decode_sd23): Likewise.
1080
1081 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
1082
1083         * buildsym.c (finish_block): Don't adjust the boundaries of
1084         nested functions.
1085
1086 2006-08-24  Andreas Schwab  <schwab@suse.de>
1087
1088         * symfile.c (add_symbol_file_command): Fix off-by-one when
1089         extending sect_opts.
1090
1091 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
1092
1093         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
1094
1095 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
1096
1097         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
1098         other variables.
1099         (gdbmi-send): Ensure any text properties can be removed.
1100         (gdbmi-prompt1): Update to gdb-ui.el
1101         (gud-gdbmi-marker-filter): Defer setting of gud-running.
1102         Keep gdb-done-regexp for partial-output-buffer.
1103         (gdb-stack-list-frames-handler): Add face to function names.
1104
1105 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
1106
1107         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
1108         violation.
1109
1110         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
1111         (alpha_push_dummy_call, alpha_extract_return_value)
1112         (alpha_breakpoint_from_pc, alpha_read_insn)
1113         (alpha_get_longjmp_target, alpha_supply_int_regs)
1114         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
1115         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
1116         appropriate.
1117
1118         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
1119         (sparc64_fprs_type): New variables.
1120         (sparc64_init_types): New function.:
1121         (sparc64_register_info): Use appropriate flag types for %fsr and
1122         %fprs.
1123         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
1124         (_initialize_sparc64_tdep): New function.
1125
1126         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
1127         than 32 bits.
1128
1129         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
1130         just the first one.
1131
1132 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1133
1134         * Makefile.in (INTERNAL_CPPFLAGS): New.
1135         (INTERNAL_CFLAGS_BASE): Use it.
1136
1137 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
1138
1139         * MAINTAINERS: Update my email address.
1140
1141 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
1142
1143         * Makefile.in (amd64_linux_tdep_h): New.
1144         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
1145         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
1146         ORIG_RAX.
1147         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
1148         * amd64-linux-tdep.c (amd64_linux_register_name)
1149         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
1150         (amd64_linux_write_pc): New.
1151         (amd64_linux_init_abi): Use them, and update num_regs.
1152         * amd64-linux-tdep.h: New file.
1153         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
1154         public.
1155         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
1156         prototypes.
1157
1158         * regformats/reg-x86-64-linux.dat: New file.
1159
1160 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1161
1162         * infrun.c (handle_inferior_event): Check the current frame ID
1163         before unwinding to the previous frame.
1164
1165 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1166
1167         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1168         number in a comment.
1169
1170 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
1171
1172         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
1173
1174 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1175
1176         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1177         (read_structure_type): Call it.
1178
1179 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1180
1181         * NEWS: Mention "set trust-readonly-sections" fix.
1182
1183 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1184
1185         * remote.c, target.c: Strip trailing whitespace.
1186
1187 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1188
1189         PR remote/1966
1190         * dcache.c (dcache_write_line): Use target_write.
1191         (dcache_read_line): Use target_read.
1192         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1193         * symfile.c (struct load_section_data): Add new per-section
1194         members.
1195         (load_progress): New function.
1196         (load_section_callback): Pass load_progress to the new
1197         target_write_with_progress.
1198         * target.c (current_xfer_partial, memory_xfer_partial): New.
1199         (target_xfer_partial): New prototype.
1200         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1201         (do_xfer_memory, target_xfer_memory_partial)
1202         (target_read_memory_partial, target_write_memory_partial): Delete.
1203         (trust_readonly): Move higher in the file.
1204         (update_current_target): Use current_xer_partial.
1205         (target_xfer_partial): Use memory_xfer_partial.  Handle
1206         TARGET_OBJECT_RAW_MEMORY specially.
1207         (target_read_memory): Use target_read.
1208         (target_write_memory): Use target_write.
1209         (default_xfer_partial): Call to_xfer_partial directly.
1210         (target_write_with_progress): New function, based on target_write.
1211         (target_write): Call it.
1212         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1213         (target_write_with_progress): New prototype.
1214         (do_xfer_memory, target_read_memory_partial)
1215         (target_write_memory_partial): Delete prototypes.
1216
1217 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1218
1219         * remote.c (remote_write_bytes): Take a const buffer argument.
1220         Do the checks from remote_xfer_memory.
1221         (remote_read_bytes): Do the checks from remote_xfer_memory.
1222         (remote_xfer_memory): Remove checks pushed into lower level
1223         functions.
1224         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1225         directly.
1226         * remote.h (remote_write_bytes): Update prototype.
1227
1228 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
1229
1230         * NEWS: Add 'set trace-commands' command.
1231
1232 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
1233
1234         * cli/cli-script.c (execute_user_command): Update command_next_depth
1235         on user-command call.
1236
1237 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
1238
1239         * NEWS: Add entry for new substitute-path commands.
1240
1241 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1242
1243         * source.c: #include gdb_assert.h.
1244         (substitute_path_rule): New struct.
1245         (substitute_path_rules): New static global variable.
1246         (substitute_path_rule_matches): New function.
1247         (get_substitute_path_rule): New function.
1248         (rewrite_source_path): New function.
1249         (find_and_open_source): Add source path rewriting support.
1250         (strip_trailing_directory_separator): New function.
1251         (find_substitute_path_rule): New function.
1252         (add_substitute_path_rule): New function.
1253         (delete_substitute_path_rule): New function.
1254         (show_substitute_path_command): New function.
1255         (unset_substitute_path_command): New function.
1256         (set_substitute_path_command): New function.
1257         (_initialize_source): Add new substitute-path commands.
1258         * Makefile.in (source.o): Add dependency on gdb_assert.h.
1259
1260 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1261
1262         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1263         instructions.
1264         (i386_analyze_struct_return): Likewise.
1265         (i386_skip_probe): Likewise.
1266         (i386_match_insn): Likewise.
1267         (i386_analyze_frame_setup): Likewise.
1268         (i386_analyze_register_saves): Likewise.
1269         (i386_skip_prologue): Likewise.
1270
1271 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1272
1273         * gdbcore.h (read_memory_nobpt): New function name instead of
1274         deprecated_read_memory_nobpt.
1275         * breakpoint.c (read_memory_nobpt): New function name instead
1276         of deprecated_read_memory_nobpt.
1277         Adjust calls to old deprecated_read_memory_nobpt accordingly.
1278         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1279         accordingly.
1280         * alphanbsd-tdep.c: Likewise.
1281         * frame.c: Likewise.
1282         * frv-tdep.c: Likewise.
1283         * hppa-linux-tdep.c: Likewise.
1284         * hppa-tdep.c: Likewise.
1285         * i386-linux-nat.c: Likewise.
1286         * m68klinux-tdep.c: Likewise.
1287         * mips-tdep.c: Likewise.
1288         * s390-tdep.c: Likewise.
1289
1290 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1291
1292         * configure.ac: Check for expat.
1293         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1294         * Makefile.in (LIBEXPAT): New.
1295         (CLIBS): Include $(LIBEXPAT).
1296         * README: Mention expat.
1297         * configure, config.in: Regenerated.
1298
1299 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
1300
1301         * config/sparc/embed.mt: New file.
1302         * configure.tgt (sparc-*-rtems*): Use embed.mt.
1303
1304 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1305
1306         * Makefile.in (objfiles.o, symfile.o): Update.
1307         * objfiles.c: Include "expression.h" and "parser-defs.h".
1308         (free_objfile): Clear global blocks.
1309         * symfile.c: Include "parser-defs.h".
1310         (clear_symtab_users): Clear global blocks.
1311
1312 2006-08-08  Thiemo Seufer  <ths@mips.com>
1313
1314         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1315
1316 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
1317
1318         * symfile.c (download_write_size): Remove.
1319         (show_download_write_size): Remove.
1320         (load_section_callback): Don't use download_write_size.
1321         (_initialize_symfile): Don't register download_write_size.
1322         * NEWS: Mention 'download-write-size' removal.
1323
1324 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
1325
1326         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1327         support for member pointers.
1328
1329 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1330
1331         * arm-tdep.h: Add multiple inclusion protection.
1332         (struct gdbarch): Add forward declaration.
1333         (armobsd_regset_from_core_section): New prototype.
1334         * armbsd-tdep.c: New file.
1335         * armobsd-tdep.c: Include "gdb_string.h".
1336         (armobsd_init_abi): Set regset_from_core_section.
1337         (armobsd_core_osabi_sniffer): New function.
1338         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1339         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1340         (armbsd-tdep.o): New dependency.
1341         (armnbsd-tdep.o): Update dependencies.
1342         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1343
1344 2006-08-02  Thiemo Seufer  <ths@mips.com>
1345
1346         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1347         mismatch.
1348         * tui/tui-stack.c (tui_show_frame_info): Likewise.
1349
1350 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
1351
1352         * c-exp.y (type): Remove incorrect pointer to member case.
1353         * objc-exp.y (type): Likewise.
1354         * p-exp.y (type): Likewise.
1355
1356 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
1357
1358         * arm-tdep.h (enum struct_return): New.
1359         (struct gdbarch_tdep): Add struct_return member.
1360         * arm-tdep.c (arm_return_value): Return
1361         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1362         pcc_struct_return.
1363         (arm_gdbarch_init): Default to reg_struct_return.
1364         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1365
1366 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
1367
1368         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1369         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1370         <machine/pcb.h> and "bsd-kvm.h".
1371         (alphabsd_supply_pcb): New function.
1372         (_initialize_alphabsd_nat): Enable libkvm interface.
1373         * Makefile.in (alphabsd-nat.o): Update dependencies.
1374         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1375         (LOADLIBES): New variable.
1376         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1377         (LOADLIBES): New variable.
1378
1379 2006-07-31  Fred Fish  <fnf@specifix.com>
1380
1381         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1382         instead of calling frame_obstack_zalloc directly.
1383         (arm_make_stub_cache): Ditto.
1384         * frame-unwind.h: Ditto.
1385         * frame.c (create_new_frame): Ditto.
1386
1387 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1388
1389         * MAINTAINERS (Write After Approval): Add myself.
1390
1391 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1392
1393         * main.c (captured_main): Print a newline after calling
1394         print_gdb_version instead of waiting until after the symbol file
1395         has been read.  Adjust error_pre_print, quit_pre_print, and
1396         warning_pre_print values.
1397
1398 2006-07-27  Roger Sayle  <roger@eyesopen.com>
1399             Daniel Jacobowitz  <dan@codesourcery.com>
1400
1401         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1402
1403 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
1404
1405         * target.h (target_read_stralloc): New prototype.
1406         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1407         Take new PADDING argument.
1408         (target_read_alloc): Use it.
1409         (target_read_stralloc): New function.
1410
1411 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
1412
1413         * remote.c (remote_protocol_features): Correct qPart to qXfer.
1414
1415 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
1416
1417         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1418         calls to C++ operator*.
1419
1420 2006-07-24  Roger Sayle  <roger@eyesopen.com>
1421             Daniel Jacobowitz  <dan@codesourcery.com>
1422
1423         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1424         (gdb_int64_bytes): Likewise.
1425         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1426         as first argument to extract_unsigned_integer to silence compiler
1427         warnings.
1428
1429 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1430
1431         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1432         field.
1433         (dwarf2_locate_sections): Initialize
1434         dwarf2_per_objfile->has_section_at_zero.
1435         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1436         instead of HAS_RELOC test.
1437         (read_partial_die): Ditto.
1438
1439 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1440
1441         * corefile.c (reopen_exec_file): Only check for an open exec file.
1442         Use exec_file_attach.
1443         * exec.c (exec_open): Make static.
1444         (exec_file_command): Don't use target_preopen.  Query directly about
1445         changing the file.
1446         * gdbcore.h (exec_open): Remove prototype.
1447
1448 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1449
1450         * regcache.c (struct regcache): Make register_valid_p a signed char
1451         array.
1452
1453 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1454             Daniel Jacobowitz  <dan@codesourcery.com>
1455
1456         * linux-thread-db.c (thread_db_wait): Remove libthread_db
1457         after exec events.
1458
1459 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1460
1461         * NEWS: Mention Windows cross debugging support.
1462
1463 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
1464
1465         * linux-nat.c (linux_nat_add_target): Remove extern.
1466         * linux-nat.h (thread_db_init): New prototype.
1467
1468 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1469
1470         * configure.tgt: Build gdbserver for Cygwin and mingw32.
1471
1472 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1473
1474         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1475         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1476         * config/i386/tm-cygwin.h: Delete file.
1477
1478 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1479
1480         * infrun.c (handle_inferior_event): Typo.
1481
1482 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
1483
1484         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1485         (source_script): New function.
1486         (source_verbose_cleanup): New function.
1487         (source_command): Move old contents to source_script.
1488         Make function static. Parse -v option and call source_script.
1489         (init_cli_cmds): Update source command help.
1490         Add 'set trace-commands' command.
1491         * cli/cli-script.c (command_next_depth): New static variable.
1492         (suppress_next_print_command_trace): New static variable.
1493         (reset_command_nest_depth): New function.
1494         (print_command_trace): New function.
1495         (execute_control_command): Split the continue_control and break_control
1496         cases, add calls to print_command_trace and count the nest depth.
1497         (while_command): Set suppress_next_print_command_trace.
1498         (if_command): Likewise.
1499         * top.c (execute_command): Call print_command_trace.
1500         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1501         (source_command): Change to source_script.
1502         * main.c (captued_main): Use source_script instead of source_command.
1503         * top.h (source_command): Change to source_script.
1504         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1505         * cli/cli-script.h (print_command_trace): Export.
1506         (reset_command_nest_depth): Likewise.
1507
1508 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
1509
1510         * eval.c (evaluate_struct_tuple): Skip static fields.
1511
1512 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
1513
1514         * alphaobsd-tdep.c: Include "obsd-tdep.h".
1515         (alphaobsd_init_abi): Set skip_solib_resolver.
1516         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1517         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1518
1519         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1520         from ELF flags for binaries produced by the GNU toolchain.
1521
1522 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
1523
1524         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1525         input buffer before reading memory.
1526         (remote_fileio_func_stat): Likewise.
1527
1528 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1529
1530         * blockframe.c (find_pc_partial_function): Use the minimal symbol
1531         size to control the cache entry, if available.
1532         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1533         symbols with zero and non-zero sizes differently.
1534
1535 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1536
1537         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1538         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1539         (thread_db_fetch_registers, thread_db_store_registers)
1540         (thread_db_thread_alive, thread_db_state_str): Delete.
1541         (thread_db_load): Don't look up regset functions.
1542         (thread_db_pid_to_str): Simplify.
1543         (thread_db_extra_thread_info): New.
1544         (init_thread_db_ops): Do not set to_fetch_registers,
1545         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
1546         * Makefile.in: Remove linux-thread-db.o rule.
1547
1548 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
1549
1550         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1551         (armobsd_sigframe_init): New function.
1552         (armobsd_sigframe): New variable.
1553         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1554         * Makefile.in (armobsd-tdep.o): Update dependencies.
1555
1556 2006-07-18  Denis PILAT  <denis.pilat@st.com>
1557
1558         * monitor.c: Remove unused prototypes.
1559
1560 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1561
1562         * target.c (tcomplain): Mark with ATTR_NORETURN.
1563
1564         * defs.h (print_transfer_performance): Improve comments.
1565
1566 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1567
1568         * printcmd.c: Coding style fixes: add missing spaces in comments
1569         and wrapping long lines.
1570         (delete_display, enable_display_command, disable_display_command)
1571         (printf_command, display_info, undisplay_command, free_display)
1572         (display_command, x_command, address_info, set_command)
1573         (inspect_command, call_command, print_command, print_command_1)
1574         (validate_format, print_formatted, decode_format, sym_format):
1575         Remove prototypes.
1576         (x_command): Make static.
1577         (printf_command): Convert error into internal consistency check.
1578         (address_info): Avoid assignment within function call.
1579         (printf_command): Avoid redundant cast.
1580         * tracepoint.c (x_command): Remove extern prototype.
1581
1582         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1583         * Makefile.in (armobsd-tdep.o): Update dependencies.
1584         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1585
1586 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1587
1588         * armobsd-tdep.c: New file.
1589         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1590         (armobsd-tdep.o): New dependency.
1591         * config/arm/obsd.mt: New file.
1592         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1593
1594         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1595         * gdbarch.h, gdbarch.c: Re-generate.
1596
1597         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1598         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1599
1600 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1601
1602         * gnu-nat.c: Undefine _process_user_ before including
1603         <hurd/process_request.h>.
1604         (gnu_resume): Supply missing argument to error().
1605         (gnu_read_inferior): Add extra parenthesis around arithmetic
1606         expression to silence warnings from GCC.
1607         (gnu_write_inferior): Likewise.
1608         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1609
1610 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1611
1612         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1613         svr4_ilp_fetch_link_map_offsets.
1614
1615 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1616
1617         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1618         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1619         (DEPRECATED_TM_FILE): Remove.
1620         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1621
1622 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1623
1624         * PROBLEMS: Document threads/2137.
1625
1626 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1627
1628         * config/alpha/tm-nbsd.h: Remove file.
1629         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1630
1631 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1632
1633         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1634         extract_signed_integer directly.  Fix comment.
1635
1636 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1637
1638         * m32c-tdep.c (m32c_banked_register): New function.
1639         (m32c_banked_read): Use m32c_banked_register function to evaluate
1640         real register number.
1641         (m32c_banked_write): Ditto.
1642         (m32c_virtual_frame_pointer): New function.
1643         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1644
1645 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1646
1647         * m68k-tdep.c (m68k_frame_align): New.
1648         (m68k_gdbarch_init): Set frame_align here.
1649
1650 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1651
1652         * interps.c (interpreter_completer): Allocate one more item to the
1653         'matches' list and set them all to 0 with a xcalloc.
1654
1655 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1656
1657         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1658         annotation for level 3 annotations.
1659
1660 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1661             Daniel Jacobowitz  <dan@codesourcery.com>
1662
1663         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1664         references.  Avoid value_cast to a reference type.  Don't silently
1665         convert pointers to references.
1666         * valops.c (value_cast_pointers): New, based on value_cast.
1667         (value_cast): Use it.  Reject reference types.
1668         (value_ref): New.
1669         (typecmp): Use it.
1670         * value.h (value_cast_pointers, value_ref): New prototypes.
1671
1672 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1673
1674         * remote.c (unpack_varlen_hex): Correct type of retval.
1675         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1676
1677 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1678
1679         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1680         or missing location list information.  Suggested by Jan
1681         Kratochvil <lace@jankratochvil.net>.
1682
1683 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1684
1685         * Makefile.in (arm_linux_tdep_h): New variable.
1686         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1687         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1688         (typeNone, typeSingle, typeDouble, typeExtended)
1689         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1690         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1691         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1692         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1693         Delete.
1694         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1695         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1696         and collect_nwfpe_register.
1697         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1698         new regset functions.
1699         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1700         (arm_apcs_32): New declaration.
1701         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1702         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1703         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1704         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1705         (arm_linux_regset_from_core_section): New.
1706         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1707         * arm-linux-tdep.h: New file.
1708         * arm-tdep.h (struct regset): Declare.
1709         (struct gdbarch_tdep): Add gregset, fpregset members.
1710         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1711         core-regset.o.
1712         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1713
1714 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1715
1716         * infrun.c (handle_inferior_event): Fixed typos in printf.
1717
1718 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1719             Nathan Sidwell  <nathan@codesourcery.com>
1720
1721         * remote.c (REMOTE_ALIGN_WRITES): New.
1722         (remote_write_bytes): Align large write packets.  Remove unused
1723         payload_start variable.
1724
1725 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1726
1727         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1728         (remote_supported_packet): Remove #if 0.
1729         (remote_protocol_features): Add qPart:auxv:read.
1730         (remote_unescape_input): New function.
1731         (readchar): Don't mask off the high bit.
1732         (read_frame): Use fputstrn_filtered for packet data.
1733         (getpkt_sane): Return the number of bytes read or -1.  Use
1734         fputstrn_unfiltered.
1735         (remote_read_qxfer): New.
1736         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1737         (_initialize_remote): Update packet registration.
1738         * defs.h (fputstrn_filtered): New prototype.
1739         * utils.c (fputstrn_filtered): New.
1740         * NEWS: Mention qXfer.
1741
1742 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1743
1744         * target.c (target_read): Stop if target_read_partial returns 0
1745         when some bytes have already been read.
1746         (target_write): Likewise for target_write_partial.
1747         (target_read_partial, target_write_partial): Make static.
1748         (target_read_alloc): New.
1749         * target.h: Doc fixes.
1750         (target_read_partial, target_write_partial): Delete prototypes.
1751         (target_read_alloc): New prototype.
1752
1753         * auxv.c (target_auxv_read): Delete.
1754         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1755         * auxv.h (target_auxv_read): Delete prototype.
1756         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1757         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1758         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1759         * procfs.c (procfs_make_note_section): Likewise.
1760         * remote.c (remote_xfer_partial): Don't loop here.
1761         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1762
1763 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1764
1765         * arm-linux-tdep.c: Doc fixes.
1766         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1767         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1768         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1769         constants.
1770         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1771         the new signal frame layouts.
1772
1773 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1774             Daniel Jacobowitz  <dan@codesourcery.com>
1775
1776         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1777         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1778         * gdbarch.sh: Correct comment.
1779
1780 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1781
1782         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1783
1784 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1785
1786         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1787
1788 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1789
1790         * alphaobsd-tdep.c: New file.
1791         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1792         handler for GDB_OSABI_OPENBSD_ELF.
1793         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1794         (alphaobsd-tdep.o): New target.
1795         * config/alpha/obsd.mt: New file.
1796         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1797
1798 2006-07-10  Richard Henderson  <rth@redhat.com>
1799
1800         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1801         * alpha-tdep.c (alpha_register_byte): Remove.
1802         (alpha_extract_struct_value_address): Remove.
1803         (alpha_return_value): New.
1804         (alpha_return_in_memory_always): New.
1805         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1806         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1807         instead of set_gdbarch_deprecated_use_struct_convention,
1808         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1809         or set_gdbarch_deprecated_extract_struct_value_address.
1810         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1811         alphafbsd_use_struct_convention, remove gcc_p argument.
1812         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1813         set_gdbarch_deprecated_use_struct_convention.
1814
1815 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1816
1817         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1818         prototype.
1819         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1820         a.out-style core file format here.  Make global.
1821         (alphanbsd_regset_from_core_section): Remove.
1822         (alphanbsd_sigtramp_offset): Make static.
1823         (alphanbsd_aout_init_abi): Remove.
1824         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1825         a.out style core files.
1826         (_initialize_alphanbsd_tdep): Do not register a handler for
1827         GDB_OSABI_NETBSD_AOUT.
1828
1829         * alphabsd-tdep.h: Tweak comments.
1830         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1831         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1832         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1833         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1834         (alphanbsd_aout_supply_gregset): New functions.
1835         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1836         New variables.
1837         (alphanbsd_regset_from_core_section)
1838         (alphanbsd_aout_regset_from_core_section): New functions.
1839         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1840         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1841         (alphanbsd_init_abi): Set regset_from_core_section.
1842         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1843         functions.
1844         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1845         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1846         deprecated_add_core_fns.
1847         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1848
1849         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1850         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1851
1852         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1853         svr4_lp64_fetch_link_map_offsets instead of
1854         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1855
1856 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1857
1858         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1859         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1860         write_exp_elt_intern): Zero initialize tmp.
1861
1862 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1863
1864         * remote.c (remote_xfer_partial): Remove KOD support.
1865         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1866         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1867         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1868         Remove KOD support.
1869         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1870         * NEWS: Mention KOD.
1871         * kod.h, kod.c, kod-cisco.c: Delete files.
1872
1873 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1874
1875         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1876
1877 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1878
1879         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1880         write_files is set.
1881
1882 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
1883
1884         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1885
1886 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
1887
1888         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1889         Add special types for sp and pc.
1890         * Makefile.in (arm-tdep.o): Update.
1891
1892 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
1893
1894         * remote.c (remote_escape_output): New function.
1895         (remote_write_bytes): Use remote_escape_output.
1896
1897 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
1898
1899         * NEWS: Mention qSupported.
1900         * remote.c (struct remote_state): Add explicit_packet_size.
1901         (get_remote_packet_size): Check explicit_packet_size.
1902         (get_memory_packet_size): Likewise.
1903         (PACKET_qSupported): New enum value.
1904         (struct protocol_feature, remote_supported_packet)
1905         (remote_packet_size, remote_protocol_features)
1906         (remote_query_supported): New.
1907         (remote_open_1): Reset explicit_packet_size.  Call
1908         remote_query_supported.
1909         (_initialize_remote): Register qSupported.
1910
1911 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
1912
1913         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1914
1915 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
1916
1917         * GDB 6.5 released from GDB 6.5 branch.
1918
1919 2006-06-19  Michael Snyder  <msnyder@redhat.com>
1920
1921         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1922         decide how many registers it takes to pass a floating point
1923         argument, what matters is the size of a floating point register
1924         (not the size of a general purpose register).
1925         (mips_o32_push_dummy_call): Ditto.
1926
1927 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1928
1929         * configure.tgt: Add gdbserver support for m32r-linux.
1930
1931 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
1932
1933         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1934
1935 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
1936
1937         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1938         based on insert_step_resume_breakpoint_at_frame.
1939         (handle_inferior_event): Update comments.  Use
1940         insert_step_resume_breakpoint_at_caller.
1941         (insert_step_resume_breakpoint_at_frame): Revise comments.
1942
1943 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
1944
1945         * dwarf2read.c (read_unspecified_type): New function.
1946         (read_type_die): Handle DW_TAG_unspecified_type.
1947         (Committed by Julian Brown.)
1948
1949 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1950
1951         * symfile.c (load_command): Check for a changed executable before
1952         "load".
1953
1954 2006-06-13  Fred Fish  <fnf@specifix.com>
1955
1956         * mips-tdep.c (mips_find_long_section): New function.
1957         (mips_gdbarch_init): Use it to set long and pointer sizes.
1958
1959 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1960
1961         * remote-file.io.c (remote_fileio_func_system): Treat zero length
1962         string as NULL.  Adjust for NULL pointer argument.
1963         * doc/gdb.texinfo (system): Document behaviour with zero length
1964         string.
1965
1966 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
1967
1968         * remote.c (set_remote_protocol_packet_cmd)
1969         (show_remote_protocol_packet_cmd): New prototypes.
1970         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1971         (struct packet_config): Make name and title const.
1972         (add_packet_config_cmd): Remove unnecessary arguments.
1973         (_initialize_remote): Update calls.
1974
1975 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
1976
1977         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1978         before calling FD_ISSET.  Correct check for exceptfds which
1979         previously tested writefds.
1980
1981 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
1982             Julian Brown  <julian@codesourcery.com>
1983
1984         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1985
1986 2006-06-09  Julian Brown  <julian@codesourcery.com>
1987
1988         * MAINTAINERS (Write After Approval): Add myself.
1989
1990 2006-06-08  Michael Snyder  <msnyder@redhat.com>
1991
1992         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1993
1994 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
1995
1996         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1997         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1998         conversion. Use M68K_NUM_REGS for number of regs.
1999
2000         * remote-fileio.c (remote_fileio_reset): New.
2001         * remote-fileio.h (remote_fileio_reset): Prototype.
2002         * remote.c (extended_remote_restart, remote_open_1): Call it.
2003
2004         * remote.c (remote_open_1): Do preopen tasks before
2005         irreversably destroying state.
2006
2007 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2008
2009         * remote.c (struct remote_state): New type, only containing
2010         buf and buf_size.
2011         (remote_state): New variable.
2012         (get_remote_state): New function.
2013         (struct remote_arch_state): Renamed from struct remote_state.
2014         Removed buf and buf_size.
2015         (get_remote_arch_state): Renamed from get_remote_state.  All
2016         necessary callers updated to call this function.
2017         (init_remote_state): Initialize the architecture-specific state.
2018         Update the target-specific state if necessary.
2019         (get_remote_packet_size): New function.  All previous references
2020         changed to use this accessor function.
2021         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
2022         remote_arch_state instead of a remote_state.  All callers changed.
2023         (_initialize_remote): Initialize the packet buffer here.
2024
2025 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
2026
2027         * remote.c (remote_insert_watchpoint): Return -1, rather than
2028         fatal error if packet is disabled.
2029         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
2030         remote_remove_hw_breakpoint): Likewise.
2031
2032 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
2033
2034         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
2035
2036 2006-05-31  Michael Snyder  <msnyder@redhat.com>
2037
2038         * mips-tdep.c: Comment tweaks.
2039
2040 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
2041
2042         * Makefile.in (top_builddir): Update comments.
2043         (INTL_DIR, INTL_SRC): Delete.
2044         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
2045         * acinclude.m4: Include new gettext macros.
2046         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
2047         CATALOGS code.
2048         * aclocal.m4, configure: Regenerated.
2049
2050 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2051
2052         * Makefile.in (arm-linux-nat.o): Update dependencies.
2053         * arm-linux-nat.c: Include "gdb_proc_service.h".
2054         (PTRACE_GET_THREAD_AREA): Define.
2055         (ps_get_thread_area): New function.
2056
2057 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2058
2059         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2060         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
2061         DWARF2_FRAME_REG_SAVED_VAL_EXP.
2062         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
2063         val_offset_sf and val_expression.
2064         (dwarf2_frame_prev_register): Handle the new reg rules.
2065         (dwarf2_frame_this_id): Use pc instead of function entry point.
2066
2067 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2068
2069         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
2070         (dwarf2_frame_sniffer): Use it.
2071         (decode_frame_entry_1): Set it according to augmentation "S".
2072
2073 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
2074
2075         From Peter Schauer <peterschauer@gmx.net>
2076         * m2-typeprint.c (m2_record_fields): Move variable declarations
2077         to the begining of the block.
2078
2079 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
2080
2081         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
2082         include additional registers.
2083
2084         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
2085         Iscramb2, Qscramb2, Qchannel2.
2086         (mt_register_name): Likewise.
2087         (mt_copro_register_type): Describe ZI2 and ZQ2.
2088
2089         * mt-tdep.c (mt_gdb_regnums): Define
2090         MT_COPRO_PSEUDOREG_MAC_REGNUM.
2091         (mt_register_name): Use it.
2092         (mt_copro_register_type): Likewise.
2093         (mt_register_type): Likewise.
2094         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
2095         the coprocessor register.
2096         (mt_pseudo_register_write): Likewise.
2097
2098 2006-05-21  Christopher Faylor  <cgf@timesys.com>
2099
2100         * win32-nat.c (cygwin_exceptions): New variable.
2101         (handle_exception): Treat a cygwin exception like a normal exception if
2102         cygwin_exceptions is true.
2103         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
2104
2105 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
2106
2107         * NEWS: (Improved Modula-2 language support): New section.
2108
2109 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
2110
2111         * configure: Regenerate using proper version of autoconf.
2112
2113 2006-05-19  Fred Fish  <fnf@specifix.com>
2114
2115         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
2116         * dwarfread.c: Fix spelling of 'unexpected'.
2117         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
2118         * stack.c: Fix spelling of 'RETURN_VALUE'.
2119
2120 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
2121
2122         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
2123
2124 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2125
2126         * dwarf2-frame.c: Include "value.h".
2127         (read_reg): Use unpack_long and register_type.
2128         * Makefile.in (dwarf2-frame.o): Update.
2129
2130 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2131
2132         * remote-rdp.c: Deleted.
2133         * NEWS: Mention removal of remote-rdp.c.
2134
2135         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
2136         (remote-rdp.o): Delete.
2137         * README: Remove description of remote-rdp.c.
2138         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
2139         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2140
2141 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2142
2143         * ser-e7kpc.c: Include <time.h> if it is available.
2144
2145 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
2146
2147         * version.in (version.in): Bump version number to 6.5.50 now
2148         that the gdb-6.5 branch has been created.
2149         * NEWS: Create a new section for changes that are included
2150         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
2151         section.
2152
2153 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
2154
2155         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
2156         the Global Maintainers' invitation to be an authorized committer
2157         for the Modula-2 support.
2158
2159 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
2160
2161         * ppcobsd-nat.c: Include "gdb_assert.h".
2162         [PT_GETFPREGS] (getfpregs_supplies): New function.
2163         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2164         versions that have PT_GETFPREGS.
2165         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2166         ppcobsd_fpreg_offsets.
2167         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2168         Declare.
2169         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2170         variables.
2171         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2172         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2173
2174 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2175
2176         * configure.ac: Use GCC_HEADER_STDINT.
2177         * acinclude.m4: Include stdint.m4.
2178         * Makefile.in (gdb_stdint_h): Define.
2179         (distclean): Remove gdb_stdint.h.
2180         (Makefile, stamp-h): Update rules to generate only the correct
2181         files.
2182         (gdb_stdint.h, stamp-int): New rules.
2183         * config.in, configure: Regenerated.
2184
2185 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2186
2187         * valprint.c: Include "exceptions.h".
2188         (val_print): If something goes wrong while printing, supply an
2189         error message.
2190
2191 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
2192
2193         * source.c (get_current_source_symtab_and_line)
2194         (set_current_source_symtab_and_line): Use { 0 }.
2195         * cli/cli-cmds.c (list_command): Likewise.
2196
2197 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
2198
2199         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2200         (gdbmi): Use new variable name gdb-pc-address.
2201         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
2202         Check that a match has been found.
2203
2204 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
2205
2206         * m2-lang.h: Added function extern prototypes for
2207         m2_is_long_set and get_long_set_bounds.
2208         * m2-typeprint.c: Complete replacement.
2209         (m2_print_type): Walk the Modula-2 type tree.
2210         (m2_type_name): New function.
2211         (m2_range): New function.
2212         (m2_typedef): New function.
2213         (m2_array): New function.
2214         (m2_pointer): New function.
2215         (m2_ref): New function.
2216         (m2_unknown): New function.
2217         (m2_union): New function.
2218         (m2_procedure): New function.
2219         (m2_print_bounds): New function.
2220         (m2_short_set): New function.
2221         (m2_is_long_set): New function.
2222         (m2_get_discrete_bounds): New function.
2223         (m2_is_long_set_of_type): New function.
2224         (m2_long_set): New function.
2225         (m2_record_fields): New function.
2226         (m2_enum): New function.
2227         * dwarf2read.c: Modified.
2228         (read_set_type): New function.
2229         (process_die): Call read_set_type.
2230         (read_base_type): Modifed.
2231         (set_cu_language): Added Modula-2 case clause.
2232         * m2-valprint.c: Complete replacement.
2233         (print_function_pointer_address): New function.
2234         (get_long_set_bounds): New function.
2235         (m2_print_long_set): New function.
2236         (print_unpacked_pointer): New function.
2237         (print_variable_at_address): New function.
2238         (m2_val_print): Replaced.
2239         * gdb/MAINTAINERS (Write After Approval): Added
2240         Gaius Mulley  <gaius@glam.ac.uk>
2241
2242 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
2243
2244         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
2245         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2246         (ppcnbsd_fill_fpreg): Remove prototypes.
2247         (struct regset): Add forward declaration.
2248         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2249         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
2250         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
2251         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
2252         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2253         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2254         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2255         Remove macros.
2256         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2257         (ppcnbsd_fill_fpreg): Remove functions.
2258         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2259         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2260         (ppcnbsd_reg_offsets): New variable.
2261         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2262         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2263         introduced in NetBSD 2.0.
2264         (ppcnbsd_sigtramp): Provide complete signal trampoline.
2265         (ppcnbsd2_sigtramp): New variable.
2266         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2267         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
2268         Add ppcnbs2_sigtramp unwinder.
2269         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2270         Initialize ppcnbsd_reg_offsets.
2271         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
2272         (getregs_supplies): Use regnum instead of regno.
2273         (getfpregs_supplies): Likewise.
2274         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
2275         ppc_supply_gregset and ppc_suppply_fpregset instead of
2276         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2277         (ppcnbsd_store_inferior_registers): Likewise.  Call
2278         ppc_collect_gregset and ppc_collect_fpregset instead of
2279         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2280         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2281         (_initialize_ppcnbsd_nat): Add some whitespace.
2282         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2283         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2284         (NAT_FILE): Remove.
2285         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2286
2287 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
2288
2289         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2290
2291 2006-05-11  Fred Fish  <fnf@specifix.com>
2292
2293         * symtab.c (skip_prologue_using_sal): Handle single line functions
2294         like "foo(){}", which may optimize down to a single return inst.
2295
2296 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
2297
2298         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2299         message.
2300
2301 2006-05-09  Andreas Schwab  <schwab@suse.de>
2302
2303         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2304         (execute_cfa_program): Add parameter eh_frame_p.  Call
2305         dwarf2_frame_eh_frame_regnum when true.
2306         (dwarf2_frame_cache): Pass eh_frame_p from fde to
2307         execute_cfa_program.
2308         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2309         processing .eh_frame.  Copy eh_frame_p to the new fde.
2310         (struct dwarf2_frame_ops): Add eh_frame_regnum.
2311         (dwarf2_frame_set_eh_frame_regnum): Define.
2312         (dwarf2_frame_eh_frame_regnum): Define.
2313
2314         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2315         (dwarf2_frame_eh_frame_regnum): Declare.
2316
2317 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
2318
2319         * linux-nat.c (linux_nat_do_thread_registers): Check for
2320         NULL collect_regset method.
2321
2322 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2323
2324         * s390-tdep.c (s390_collect_regset): New function.
2325         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2326
2327 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
2328
2329         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2330         symbol.
2331
2332 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2333
2334         * linux-nat.c (exit_lwp): Fix NULL pointer access.
2335         (linux_nat_handle_extended): New parameter STOPPING.
2336         (wait_lwp): Call it with STOPPING equals 1.
2337         (linux_nat_wait): Call it with STOPPING equals 0.
2338
2339 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2340
2341         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2342         of 'uninteresting' signals when single-stepping.
2343
2344 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2345
2346         * MAINTAINERS: Move NEWS to the documentation entry.
2347
2348 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
2349
2350         * linux-nat.c (linux_nat_do_thread_registers): Use the
2351         regset_from_core_section infrastructure if the target
2352         supports it.
2353         * Makefile.in: Update dependencies.
2354         * linux-thread-db.c (thread_db_store_registers): Use
2355         regcache_raw_collect.
2356
2357 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
2358
2359         * ppc-linux-nat.c: Clean up types for ptrace.
2360         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
2361         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2362
2363 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2364
2365         * remote.c (remote_disconnect): Add TARGET argument.
2366         * target.c (debug_to_disconnect): Delete.
2367         (update_current_target): Do not inherit to_disconnect.
2368         (target_disconnect): Search for a target to implement to_disconnect.
2369         (setup_target_debug): Do not reference to_disconnect.
2370         * target.h (struct target_ops): Add target argument to
2371         to_disconnect.
2372
2373 2006-05-06  Fred Fish  <fnf@specifix.com>
2374
2375         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2376         structs or unions independent of ABI register size.
2377
2378 2006-05-06  Fred Fish  <fnf@specifix.com>
2379
2380         * mips-tdep.c (mips_o64_return_value): Replace stub that always
2381         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2382
2383 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2384
2385         * mi/mi-main.c (captured_mi_execute_command): Check the return
2386         value of -interpreter-exec.
2387
2388 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
2389
2390         * varobj.c (c_value_of_variable): Ignore top-level references.
2391         (Committed by Jim Blandy.)
2392
2393 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
2394
2395         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2396         insert a single-step breakpoint an error instead of a warning.
2397
2398 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
2399
2400         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2401         arguments from void * to gdb_byte *.
2402
2403 2006-04-26  Michael Snyder  <msnyder@redhat.com>
2404
2405         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2406         command to "delete fork" (no hyphen), compatible with other
2407         "delete" commands.
2408         (info_forks_command): Accept a fork ID argument, for info
2409         on a single fork.  Report if no matching forks.
2410
2411 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
2412
2413         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2414         no breakpoints are inserted.
2415
2416         From Masaki MURANAKA <monaka@monami-software.com>:
2417         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2418         type of last argument to `gdb_byte *'
2419
2420 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
2421
2422         Add support for 'target remote |' on MinGW.
2423         * ser-mingw.c (struct pipe_state): New structure.
2424         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2425         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2426         (pipe_windows_write, pipe_wait_handle): New functions.
2427         (_initialize_ser_windows): Register a "pipe" interface based on
2428         them.
2429
2430 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
2431
2432         * ser-mingw.c: Include <conio.h>.
2433         (struct ser_console_state, struct net_windows_state): Add exit_select,
2434         have_stopped, thread.
2435         (pipe_select_thread, console_select_thread)
2436         (net_windows_select_thread): Don't create a local state copy or
2437         close stop_select.  Exit on exit_select instead of stop_select.  Set
2438         have_stopped.
2439         (console_select_thread): Don't report control keypresses as pending
2440         input.
2441         (pipe_select_thread): Allow stop_select to interrupt sleeping.
2442         (set_console_wait_handle): Create exit_select and have_stopped.
2443         Save the thread handle.  Check _kbhit before starting a thread.
2444         (ser_console_done_wait_handle): New.
2445         (ser_console_close): Close new handles.  Wait for the thread to
2446         exit.
2447         (new_windows_select_thread): Assert that an event occurred.
2448         (net_windows_wait_handle): Check for pending input before starting
2449         a thread.
2450         (net_windows_done_wait_handle): New.
2451         (net_windows_open): Create exit_select and have_stopped.
2452         Save the thread handle.
2453         (net_windows_close): Close new handles.  Wait for the thread to
2454         exit.
2455         (_intiialize_ser_windows): Register done_wait_handle methods.
2456
2457         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2458         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2459         [USE_WIN32API] (serial_done_wait_handle): New prototype.
2460         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2461
2462 2006-04-23  Andreas Schwab  <schwab@suse.de>
2463
2464         * rs6000-tdep.c: Include "reggroups.h" only once.
2465         * Makefile.in (rs6000-tdep.o): Update dependencies.
2466
2467 2006-04-21  Frederic Riss  <frederic.riss@st.com>
2468
2469         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2470         compilation directory as last argument.
2471         Always pass comp_dir as second argument to start_subfile and prepend
2472         dirname to the filename when necessary.
2473         Remove now superfluous search for pre-existing subfile.
2474         (dwarf_decode_lines): Pass the compilation directory to
2475         dwarf2_start_subfile.
2476
2477 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2478
2479         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
2480         Add support for the Renesas M32C and M16C.
2481
2482         * configure.tgt (m32c-*-*): New entry.
2483         * config/m32c/m32c.mt: New file.
2484         * m32c-tdep.c: New file.
2485         * Makefile.in (elf_m32c_h): New variable.
2486         (m32c-tdep.o): New rule.
2487         * NEWS: Mention new target.
2488         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2489
2490 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2491
2492         * remote.c: Fix spelling error in comment.
2493
2494 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
2495
2496         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2497         Correct type of VALUEP.  Reported by Jean-Rene Peulve
2498         <jr.peulve@wanadoo.fr>.
2499
2500 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
2501
2502         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2503         netdb.h, netinet/in.h.
2504         (m32r_upload_command); Add calls WSAStartup().
2505         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2506         netinet/in.h.
2507
2508 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
2509
2510         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2511         shadow_len.
2512         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2513         (delete_breakpoint): Update calls to changed methods.
2514         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2515         (single_step_breakpoints, insert_single_step_breakpoint)
2516         (remove_single_step_breakpoints): New.
2517         * breakpoint.h (struct bp_target_info): New.
2518         (struct bp_location): Replace shadow_contents with
2519         target_info and overlay_target_info.
2520         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2521         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2522         prototypes.
2523         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2524         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2525         argument.
2526         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
2527         placed_address, placed_size, and shadow_len.
2528         (default_memory_remove_breakpoint): Update.  Don't use
2529         BREAKPOINT_FROM_PC.
2530         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2531         * target.c (update_current_target): Update prototypes for changed
2532         functions.
2533         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2534         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2535         Update.
2536         * target.h: Forward declare struct bp_target_info.
2537         (struct target_ops): Use a bp_target_info argument for
2538         to_insert_breakpoint, to_remove_breakpoint,
2539         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2540         (target_insert_breakpoint, target_remove_breakpoint)
2541         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2542         (memory_insert_breakpoint, memory_remove_breakpoint)
2543         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2544         Update.
2545         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2546         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2547         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2548
2549         * gdbarch.c, gdbarch.h: Regenerated.
2550
2551         * alpha-tdep.c (alpha_software_single_step): Use
2552         insert_single_step_breakpoint and remove_single_step_breakpoints.
2553         Remove unused statics.
2554         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
2555         * cris-tdep.c (cris_software_single_step): Likewise.
2556         * mips-tdep.c (mips_software_single_step): Likewise.
2557         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2558         * sparc-tdep.c (sparc_software_single_step): Likewise.
2559         * wince.c (struct thread_info_struct): Remove step_prev.
2560         (undoSStep): Use remove_single_step_breakpoints.
2561         (wince_software_single_step): Use insert_single_step_breakpoint.
2562
2563         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2564         * exec.c (ignore): Likewise.
2565         * sol-thread.c (ignore): Likewise.
2566
2567         * procfs.c (dbx_link_shadow_contents): Delete.
2568         (dbx_link_bpt): New.
2569         (procfs_mourn_inferior): Remove it if necessary.
2570         (remove_dbx_link_breakpoint): Use it.
2571         (insert_dbx_link_bpt_in_file): Set it.
2572         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2573         * rs6000-nat.c (exec_one_dummy_insn): Use
2574         deprecated_insert_raw_breakpoint and
2575         deprecated_remove_raw_breakpoint.
2576         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2577         (base_breakpoint): New.
2578         (disable_break): Use it.
2579         (enable_break): Set it.
2580
2581         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2582         Update.
2583         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2584         (ia64_memory_remove_breakpoint): Likewise.
2585         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2586         (m32r_memory_remove_breakpoint): Likewise.
2587         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2588         Likewise.  Remove unnecessary prototypes.  Use placed_address
2589         and placed_size.  Removed useless read from memory.
2590         * nto-procfs.c (procfs_insert_breakpoint)
2591         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2592         (procfs_remove_hw_breakpoint): Update.
2593         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2594         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2595         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2596         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2597         * remote-e7000.c (e7000_insert_breakpoint)
2598         (e7000_remove_breakpoint): Likewise.
2599         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2600         (m32r_remove_breakpoint): Likewise.
2601         * remote-mips.c (mips_insert_breakpoint)
2602         (mips_remove_breakpoint): Likewise.
2603         * remote-rdp.c (remote_rdp_insert_breakpoint)
2604         (remote_rdp_remove_breakpoint): Likewise.
2605         (rdp_step): Use deprecated_insert_raw_breakpoint and
2606         deprecated_remove_raw_breakpoint.
2607         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2608         Update.
2609         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2610         Delete.
2611         (init_gdbsim_ops): Use memory_insert_breakpoint and
2612         memory_remove_breakpoint.
2613         * remote-st.c (st2000_insert_breakpoint)
2614         (st2000_remove_breakpoint): Update.  Remove unused
2615         BREAKPOINT_FROM_PC.
2616         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2617         Update.  Use placed_address and placed_size.
2618         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2619
2620 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2621
2622         * remote.c (extended_remote_restart): Pass the correct length
2623         to getpkt.
2624
2625 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2626
2627         * serial.c (serial_open): Check for special cases at the front of
2628         the "device" name before scanning for the ':' that would indicate
2629         an IP-based connection.
2630
2631 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2632
2633         * win32-nat.c (open_symbol_file_object): New function.
2634         (in_dynsym_resolve_code): Ditto.
2635         (init_win32_ops): Fill in fields which ought not to be NULL.
2636
2637 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2638
2639         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2640         with saved context if __COPY_CONTEXT_SIZE is not defined.
2641         (handle_output_debug_string): Ditto.
2642
2643 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2644
2645         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2646
2647 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2648
2649         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2650         frame sniffer.
2651         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2652         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2653         that the latter can override.
2654         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2655
2656 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2657
2658         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2659         (s390_store): Call pv_area_store to track stack slots.
2660         (s390_load): Call pv_area_fetch to track stack slots.
2661         (s390_check_for_saved): New function.
2662         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2663
2664 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2665
2666         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2667         * s390-tdep.c: Include "prologue-value.h".
2668         (struct prologue_value): Remove.
2669         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2670         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2671         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2672         (compute_x_addr): Remove, replace by ...
2673         (s390_addr): ... this new function.
2674         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2675         (s390_store, s390_load): Likewise.
2676         (s390_prologue_frame_unwind_cache): Likewise.
2677         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2678         several conditional statements.
2679
2680 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2681
2682         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2683         last patch.)
2684
2685 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2686
2687         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2688         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2689         (sparc32_linux_core_gregset,
2690         sparc32_linux_supply_core_gregset,
2691         sparc32_linux_collect_core_gregset,
2692         sparc32_linux_supply_core_fpregset,
2693         sparc32_linux_collect_core_fpregset): New.
2694         (sparc32_linux_init_abi): Register them with generic sparc
2695         core regset infrastructure.
2696         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2697         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2698         (sparc64_linux_core_gregset,
2699         sparc64_linux_supply_core_gregset,
2700         sparc64_linux_collect_core_gregset,
2701         sparc64_linux_supply_core_fpregset,
2702         sparc64_linux_collect_core_fpregset): New.
2703         (sparc64_linux_init_abi): Register them with generic sparc
2704         core regset infrastructure.
2705         * Makefile.in: Update dependencies.
2706
2707 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2708
2709         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2710         do not implement PTRACE_PEEKUSER.
2711
2712 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2713
2714         * remote.c (remote_wait): Convert warning to error before
2715         parsing corrupt packets.
2716
2717 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2718
2719         * cli/cli-script.c (struct user_args): Add command field.
2720         (arg_cleanup): Free command string.
2721         (setup_user_args): Copy the command line before relying on it.
2722
2723 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2724
2725         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2726         of the "delete" command.
2727
2728 2006-04-06  Randolph Chung  <tausq@debian.org>
2729
2730         * MAINTAINERS (Patch champions): Add myself.
2731
2732 2006-04-05  Andreas Schwab  <schwab@suse.de>
2733
2734         * Makefile.in: Update dependencies.
2735
2736 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2737
2738         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2739         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2740         * Makefile.in (sparc-tdep.o): Update dependencies.
2741         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2742         window out of the correct stack frame.
2743         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2744         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2745         argument.
2746         (dwarf2_frame_default_init_reg): Likewise.
2747         (dwarf2_frame_set_init_reg): Update init_reg arg.
2748         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2749         ops->init_reg().
2750         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2751         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2752         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2753         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2754         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2755         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2756         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2757         (sparc32_frame_cache): Call it.
2758         (sparc32_dwarf2_struct_return_p): New function.
2759         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2760         returns a structure and thus we have to indicate the return PC and
2761         NPC are 4 bytes later than usual.
2762         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2763         dwarf2 frame sniffer.
2764         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2765
2766 2006-04-04  David S. Miller  <davem@davemloft.net>
2767
2768         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2769         * config/linux64.h (NATDEPFILES): Likewise
2770         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2771         fill_fpregset): New.
2772         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2773         fill_fpregset): New.
2774         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2775         new includes.
2776
2777 2006-04-04  Andreas Schwab  <schwab@suse.de>
2778
2779         * Makefile.in (elf_common_h): Define.
2780
2781 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2782
2783         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2784         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2785
2786 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2787
2788         * value.h (struct internalvar): Add field 'endian'.
2789         * value.c (lookup_internalvar): Initialise endian.
2790         (value_of_internalvar): Flip the endian of built-in types if required.
2791         (set_internalvar): Set the endian.
2792         (show_convenience): Access the value through value_of_internalvar().
2793
2794 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2795
2796         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2797         instead of hardcoded integer literals.
2798
2799 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2800
2801         * cli/cli-script.c (insert_args): Handle NULL user_args.
2802
2803 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2804
2805         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2806         the function at zero if we have no symbols.
2807
2808 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2809
2810         * i386-stub.c (getpacket): Fix array overflow.
2811         * m32r-stub.c (getpacket): Likewise.
2812         * m68k-stub.c (getpacket): Likewise.
2813         * sh-stub.c (getpacket): Likewise.
2814         * sparc-stub.c (getpacket): Likewise.
2815
2816 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2817
2818         * frame.h (set_current_sal_from_frame): New prototype.
2819         * stack.c (set_current_sal_from_frame): Make global.
2820         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2821
2822 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2823
2824         * linux-thread-db.c: Include "linux-nat.h".
2825         (check_for_thread_db): New function, split out from
2826         thread_db_new_objfile.  Remove dead check for active
2827         thread_db on inapplicable targets.
2828         (thread_db_new_objfile): Call check_for_thread_db.
2829         * Makefile.in (linux-thread-db.o): Update.
2830         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2831         (linux_child_post_startup_inferior): Likewise.
2832         (lin_lwp_attach_lwp): Call target_post_attach instead of
2833         child_post_attach.
2834         * linux-nat.h (check_for_thread_db): New prototype.
2835
2836 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2837
2838         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2839         (init_remote_state): Initialize the new fields.
2840         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2841         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2842         (remote_get_threadinfo, parse_threadlist_response)
2843         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2844         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2845         (remote_check_symbols, remote_open_1, remote_detach)
2846         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2847         (remote_wait, remote_async_wait, fetch_register_using_p)
2848         (remote_fetch_registers, store_register_using_P)
2849         (remote_store_registers, check_binary_download, remote_write_bytes)
2850         (remote_read_bytes, remote_insert_breakpoint)
2851         (remote_remove_breakpoint, remote_insert_watchpoint)
2852         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2853         (remote_remove_hw_breakpoint, compare_sections_command)
2854         (remote_xfer_partial, remote_rcmd, packet_command)
2855         (remote_get_thread_local_address): Use the global incoming buffer
2856         instead of alloca or xmalloc.  Limit outgoing packets to
2857         rs->remote_packet_size and incoming packets to rs->buf_size.
2858         Update calls to getpkt and remote_send.
2859         (remote_send): Take arguments by reference.
2860         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2861         (skip_frame): New function.
2862         (read_frame): Take arguments by reference.  Expand the packet
2863         buffer instead of issuing an error.
2864         (getpkt, getpkt_sane): Take arguments by reference.
2865         * remote.h (getpkt): Update prototype and doc.
2866         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2867         reference.
2868         (target_buf): Change from array to pointer.
2869         (target_buf_size): New variable.
2870         (remote_set_transparent_ranges): Update call to getpkt.
2871         (trace_start_command, trace_stop_command, trace_status_command):
2872         Update calls to remote_get_noisy_reply.
2873         (finish_tfind_command): Take arguments by reference.
2874         (trace_find_command, trace_find_pc_command)
2875         (trace_find_tracepoint_command, trace_find_line_command):
2876         (trace_find_range_command, trace_find_outside_command): Update
2877         calls to finish_tfind_command.
2878         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2879
2880 2005-03-30  Randolph Chung  <tausq@debian.org>
2881
2882         * hppa-linux-tdep.c: Include regset.h.
2883         (GR_REGNUM, TR_REGNUM, greg_map): New.
2884         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2885         (hppa_linux_regset, hppa_linux_fpregset): New.
2886         (hppa_linux_regset_from_core_section): New.
2887         (hppa_linux_init_abi): Set regset_from_core_section.
2888         (_initialize_hppa_linux_tdep): Register osabi handler for
2889         64-bit Linux.
2890         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2891         * config/pa/linux.mh: Stop using core-regset.o
2892
2893 2006-03-30  Randolph Chung  <tausq@debian.org>
2894
2895         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2896         (hppa_frame_cache): Use new function to find unwind entry.
2897         (hppa_frame_this_id): Likewise.
2898         (hppa_frame_unwind_sniffer): Likewise.
2899
2900 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2901
2902         * NEWS: Mention the removal of NLM.
2903
2904 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
2905
2906         * Makefile.in (nlm): Remove target.
2907         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2908         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2909         * configure: Regenerate.
2910         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2911         * nlm: Remove directory.
2912
2913 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2914
2915         * Makefile.in (utils.o): Update.
2916         * top.c (in_user_command): New.
2917         (command_line_input): Use input_from_terminal_p.
2918         (input_from_terminal_p): Don't check caution.  Handle
2919         stdin == NULL for Insight.
2920         * top.h (in_user_command, caution): New declarations.
2921         * utils.c: Include "top.h".
2922         (query, defaulted_query): Check caution here.  Move the call
2923         to input_from_terminal_p higher.
2924         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2925         the depth.  Update in_user_command if necessary.
2926         (execute_user_command): Don't clobber old_chain.  Set
2927         in_user_command.  Let do_restore_user_call_depth handle
2928         user_call_depth.
2929         (read_command_lines): Check whether to prompt before calling
2930         Insight hooks.
2931         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2932         input_from_terminal_p check.
2933
2934 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2935
2936         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2937         (s390_remove_watchpoint): Likewise.
2938
2939 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
2940
2941         * prologue-value.c, prologue-value.h: New files.
2942         * Makefile.in (prologue_value_h): New variable.
2943         (HFILES_NO_SRCDIR): List prologue-value.h.
2944         (SFILES): List prologue-value.c.
2945         (COMMON_OBS): List prologue-value.o.
2946         (prologue-value.o): New rule.
2947
2948 2006-03-27  Michael Snyder  <msnyder@redhat.com>
2949
2950         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2951         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2952         xstormy16_frame_prev_register): Change void* to gdb_byte*.
2953         (xstormy16_push_dummy_call): Add block-local char* val,
2954         to avoid type conflict with outer scope variable.
2955
2956 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
2957
2958         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2959
2960 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
2961
2962         PR mi/1429
2963         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2964         offsets for languages like Fortran.
2965
2966 2006-03-26  Randolph Chung  <tausq@debian.org>
2967
2968         * config/pa/hppa64.mt: Use HPUX version of the tm file.
2969
2970 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
2971
2972         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2973         Try to deal with continuation line.
2974         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2975         variable names.
2976         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2977         Future proof against new fields being added to MI output.
2978         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2979         (gdbmi-frame-handler): Update to new variable name
2980         gdb-get-buffer-create.
2981         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2982         frames which except the innermost (where execution has stopped).
2983
2984 2006-03-24  Randolph Chung  <tausq@debian.org>
2985
2986         * solib-som.c (link_map_start): Don't error out if there is
2987         not yet a link map.
2988
2989 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2990
2991         * linux-nat.c (linux_ops_saved): New.
2992         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2993         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2994         (linux_nat_fetch_registers, linux_nat_store_registers)
2995         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2996         (init_lwp_list): Don't set threaded.
2997         (add_lwp): Don't modify threaded.
2998         (delete_lwp): Don't mention non-threaded mode.
2999         (linux_nat_switch_fork): New.
3000         (linux_nat_attach): Update inferior_ptid.
3001         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
3002         threaded flag.
3003         (linux_nat_kill): Handle pending forks and saved forks.
3004         (linux_nat_mourn_inferior): Handle saved forks.
3005         (linux_nat_pid_to_str): Don't use the LWP form when there is
3006         only one thread.
3007         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
3008         (linux_nat_add_target): New.
3009         (_initialize_linux_nat): Don't initialize the linux native target
3010         here.
3011         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
3012         prototypes.
3013         * linux-fork.c: Include "linux-nat.h".
3014         (add_fork): Update initial PID.
3015         (fork_load_infrun_state): Call linux_nat_switch_fork.
3016         * Makefile.in (linux-fork.o): Update.
3017
3018         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
3019         linux_nat_add_target instead of add_target.
3020         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
3021         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
3022         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
3023         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
3024         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
3025         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
3026         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
3027         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
3028         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
3029         * s390-nat.c (_initialize_s390_nat): Likewise.
3030         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
3031         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
3032
3033 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3034
3035         * linux-fork.c: Include "gdb_assert.h".
3036         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
3037         Update the register cache and selected frame also.
3038         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
3039         to single fork mode if necessary.
3040         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
3041         * Makefile.in (linux_fork_h): New.
3042         (linux-fork.o, linux-nat.o): Update.
3043
3044 2006-03-23  Andreas Schwab  <schwab@suse.de>
3045
3046         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
3047
3048 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
3049
3050         * symtab.h (enum address_class): Doc fix.
3051
3052 2006-03-16  Michael Snyder  <msnyder@redhat.com>
3053
3054         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
3055         * target.c (push_target): Fix typo in comment.
3056         * remote.c (remote_watch_data_address): Fix typo in comment.
3057         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
3058
3059 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
3060
3061         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
3062         Include.
3063         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
3064         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
3065         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
3066         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
3067         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
3068         (frv_elf_fpregset_t): Define types.
3069         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
3070         (frv_linux_regset_from_core_section: New functions.
3071         (frv_linux_gregset, frv_linux_fpregset): New static globals.
3072         (frv_linux_init_abi): Register the `regset_from_core_section' method.
3073         * Makefile.in (frv-linux-tdep.o): Update dependencies.
3074         * solib-frv.c (frv_current_sos): Relocate main executable after
3075         loading core file.
3076         (frv_clear_solib): Clean up space associated with
3077         `main_executable_lm_info'.
3078         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
3079
3080 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3081
3082         * Makefile.in (mips_linux_tdep_h): New.
3083         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
3084         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
3085         <sys/ptrace.h>.
3086         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
3087         (mips64_linux_regsets_fetch_registers)
3088         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
3089         (mips64_linux_store_registers): New.
3090         (_initialize_mips_linux_nat): Override to_fetch_registers and
3091         to_store_registers.
3092         * mips-linux-tdep.h: New file.
3093         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
3094         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
3095         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
3096         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
3097         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
3098         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
3099         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
3100         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
3101         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
3102         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
3103         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
3104         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
3105         (supply_32bit_reg): Use gdb_byte.
3106         (supply_64bit_reg): New.
3107         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
3108         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
3109         (fill_gregset, supply_fpregset): Update for renamed types.
3110         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
3111         (mips64_fill_gregset): Make global.  Handle 32-bit register
3112         sizes.
3113         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
3114         FP regsets properly.
3115
3116 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3117
3118         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
3119         (mips_fill_gregset): Renamed from fill_gregset.
3120         (mips_supply_fpregset): Renamed from supply_fpregset.
3121         (mips_fill_fpregset): Renamed from fill_fpregset.
3122         (fetch_core_registers): Update calls.
3123         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
3124         functions.
3125
3126 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3127
3128         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
3129
3130 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3131
3132         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
3133         Correct arithmetic for 64-bit CORE_ADDR.
3134
3135 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3136
3137         * mips-linux-tdep.c: Include "floatformat.h".
3138         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
3139         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
3140         double.
3141         (print_gp_register_row): Don't print spaces before ignored
3142         or floating point registers.
3143         * Makefile.in (mips-linux-tdep.o): Update.
3144
3145 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3146
3147         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
3148         for code addresses.
3149         (non_heuristic_proc_desc): Likewise.
3150
3151 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3152
3153         * mips-linux-nat.c: Include "gdb_proc_service.h".
3154         (PTRACE_GET_THREAD_AREA): Define.
3155         (ps_get_thread_area): New.
3156         * Makefile.in (mips-linux-nat.o): Update.
3157
3158 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
3159
3160         * MAINTAINERS: Use my work address.
3161
3162 2006-03-09  Michael Snyder  <msnyder@redhat.com>
3163
3164         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3165         instead of getting tricky for the multi-fork case.
3166         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3167         for each fork, and then use init_fork_list to delete them.
3168
3169 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
3170
3171         * solib-svr4.c (svr4_current_sos): Move up initialization of
3172         l_addr, such that it clearly covers all cases.
3173
3174 2006-03-08  Andreas Schwab  <schwab@suse.de>
3175
3176         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3177         libunwind_frame_prev_register to use a gdb_byte buffer and
3178         extract_unsigned_integer.
3179         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3180
3181         * libunwind-frame.c (libunwind_frame_prev_register): Change type
3182         of last argument to `gdb_byte *'
3183         * libunwind-frame.h: Adjust declaration.
3184
3185 2006-03-08  Paul Brook  <paul@codesourcery.com>
3186
3187         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3188         (arm_frame_align): New function.
3189         (arm_gdbarch_init): Use it.
3190
3191 2006-03-03  Khem Raj <khem@mvista.com>
3192
3193         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3194         Committed by Andrew Cagney.
3195
3196 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
3197
3198         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3199         address to MDR register.
3200
3201 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3202
3203         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3204         calls.
3205
3206 2006-03-01  Randolph Chung  <tausq@debian.org>
3207
3208         * somread.c (som_symfile_read): Update comment and remove unneeded
3209         use of a deprecated variable.
3210
3211 2006-03-01  Randolph Chung  <tausq@debian.org>
3212
3213         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3214         runtime specification.
3215         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3216         (unwind_command): Likewise.
3217
3218 2006-03-01  Randolph Chung  <tausq@debian.org>
3219
3220         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3221         Pseudo_SP_Set in unwind record.
3222
3223 2006-03-01  Randolph Chung  <tausq@debian.org>
3224
3225         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3226         TDEP->is_elf to determine if we are working with a SOM binary.
3227         (null_symtab_and_line): Remove unused variable.
3228         * config/pa/hppa64.mt: Use tm-hppa.h.
3229         * config/pa/tm-hppa64.h: Remove file.
3230
3231 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
3232
3233          * f-typeprint.c (f_type_print_base): Delete the redundant space.
3234
3235 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3236
3237         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3238         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3239         Include.
3240         (am33_linux_sigframe_cache_init): New function.
3241         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3242         descriptions.
3243         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3244         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3245         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3246         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3247         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3248         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3249         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3250         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3251         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3252         New constants.
3253         (am33_linux_init_osabi): Register signal frame unwinders.
3254
3255 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3256
3257         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
3258         out of pattern match by saving relevant state.  Fix stack size
3259         adjustment bug.
3260
3261 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
3262
3263         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3264         l_ld_size fields.
3265         * solib-svr4.c (struct lm_info): Add l_addr field.
3266         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3267         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3268         (LM_DYNAMIC_FROM_LINK_MAP): New.
3269         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
3270         (svr4_current_sos): Initialize l_addr.  Adjust.
3271         (svr4_relocate_section_addresses): Adjust.
3272         (svr4_ilp32_fetch_link_map_offsets): Define new members.
3273         (svr4_lp64_fetch_link_map_offsets): Likewise.
3274         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3275         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3276         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3277         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3278
3279 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
3280
3281         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3282         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3283
3284 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
3285
3286         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3287         (ppc_linux_remove_watchpoint): Likewise, and args.
3288
3289 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
3290
3291         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3292         "soft" interrupts.
3293
3294 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
3295
3296         * gdb/defs.h: unconditionally include <fcntl.h>, and
3297         ensure that O_BINARY is defined.
3298         * gdb/solib.c(solib_open): ensure solib files are opened in
3299         binary mode.
3300         * gdb/corelow.c: Remove O_BINARY macro definition.
3301         * gdb/exec.c: Remove O_BINARY macro definition
3302         * gdb/remote-rdp.c: Remove O_BINARY macro definition
3303         * gdb/source.c: Remove O_BINARY macro definition
3304         * gdb/symfile.c: Remove O_BINARY macro definition
3305
3306 2006-02-24  Randolph Chung  <tausq@debian.org>
3307
3308         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3309         argreg.
3310         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3311         function.
3312
3313 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
3314
3315         * f-exp.y: Symbol '%' is not used as the modulus operator in
3316         Fortran.  Delete this from Fortran expression.
3317         It is now used by Fortran 90 and later to access the member
3318         of derived type.  Add this into Fortran expression.
3319         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3320         Print each elements in the derived type.
3321         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3322         level into the function definition to do indented printing.  And
3323         call fprintfi_filtered instead to do indented printing.
3324         (f_type_print_base): Replace fprintf_filtered with the indented
3325         version (fprintfi_filtered).
3326         (f_type_print_base): Call indented print_equivalent_f77_float_type.
3327         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
3328         the definition of the derived type.
3329
3330 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3331
3332         * gdb_curses.h: Provide a fallback prototype for tgetnum.
3333
3334 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3335
3336         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3337         also.
3338         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3339         (DOUBLEST_SCAN_FORMAT): New.
3340         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3341         (processReal): Use DOUBLEST_SCAN_FORMAT.
3342         * c-exp.y (parse_number): Likewise.
3343         * jv-exp.y (parse_number): Likewise.
3344         * objc-exp.y (parse_number): Likewise.
3345         * p-exp.y (parse_number): Likewise.
3346
3347 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3348
3349         * event-top.c (async_do_nothing, async_disconnect)
3350         (async_stop_sig, async_float_handler): Remove duplicated
3351         prototypes.
3352         (handle_sighup): Guard prototype with SIGHUP.
3353         (async_do_nothing): Guard function and prototype with
3354         SIGQUIT || SIGHUP.
3355         (async_disconnect): Guard prototype with SIGHUP.
3356         (async_stop_sig): Guard prototype with STOP_SIGNAL.
3357
3358 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3359
3360         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3361
3362 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3363
3364         * win32-termcap.c (tputs): Return 0.
3365
3366 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
3367
3368         * configure.ac: Introduce ---enable-werror, which adds -Werror to
3369         the compiler command line.  Enabled by default.  Disable with
3370         --disable-werror.
3371         * configure regenerate.
3372
3373 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
3374
3375         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3376         special.
3377
3378 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3379
3380         * defs.h (directory_switch): Add prototype.
3381         * main.c (captured_main): Use directory_switch() instead of
3382         directory_command() to add directories from the -d switch.
3383         * source.c (directory_switch): New function.
3384         (add_path): Use buildargv() to parse spaces in filenames properly.
3385         Strip multiple trailing '/' rather than just one.
3386
3387 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3388
3389         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3390         hand decoding the command line, to allow use of quotes and spaces.
3391         (_initialize_symfile): Reorganize the help message for add-symbol-file
3392         such that 'help files' shows a better message.
3393
3394 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3395
3396         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3397         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3398         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3399         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3400
3401 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3402
3403         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3404         and __SIGRTMIN + 1.
3405
3406 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3407
3408         * remote.c: Add an enumeration for configurable remote
3409         packets.
3410         (remote_protocol_packets, set_remote_protocol_packet_cmd)
3411         (show_remote_protocol_packet_cmd): New.
3412         (remote_protocol_vcont)
3413         (set_remote_protocol_vcont_packet_cmd)
3414         (show_remote_protocol_vcont_packet_cmd)
3415         (remote_protocol_qSymbol)
3416         (set_remote_protocol_qSymbol_packet_cmd)
3417         (show_remote_protocol_qSymbol_packet_cmd)
3418         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3419         (show_remote_protocol_P_packet_cmd)
3420         (remote_protocol_Z)
3421         (set_remote_protocol_Z_software_bp_packet_cmd)
3422         (show_remote_protocol_Z_software_bp_packet_cmd)
3423         (set_remote_protocol_Z_hardware_bp_packet_cmd)
3424         (show_remote_protocol_Z_hardware_bp_packet_cmd)
3425         (set_remote_protocol_Z_write_wp_packet_cmd)
3426         (show_remote_protocol_Z_write_wp_packet_cmd)
3427         (set_remote_protocol_Z_read_wp_packet_cmd)
3428         (show_remote_protocol_Z_read_wp_packet_cmd)
3429         (set_remote_protocol_Z_access_wp_packet_cmd)
3430         (show_remote_protocol_Z_access_wp_packet_cmd)
3431         (remote_protocol_binary_download)
3432         (set_remote_protocol_binary_download_cmd)
3433         (show_remote_protocol_binary_download_cmd)
3434         (remote_protocol_qPart_auxv)
3435         (set_remote_protocol_qPart_auxv_packet_cmd)
3436         (show_remote_protocol_qPart_auxv_packet_cmd)
3437         (remote_protocol_qGetTLSAddr)
3438         (set_remote_protocol_qGetTLSAddr_packet_cmd)
3439         (show_remote_protocol_qGetTLSAddr_packet_cmd)
3440         (remote_protocol_p)
3441         (set_remote_protocol_p_packet_cmd)
3442         (show_remote_protocol_p_packet_cmd): Delete.
3443
3444         (init_all_packet_configs): Simplify.
3445         (set_remote_protocol_Z_packet_cmd)
3446         (show_remote_protocol_Z_packet_cmd)
3447         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3448         (remote_fetch_registers, remote_prepare_to_store)
3449         (remote_store_registers, check_binary_download)
3450         (remote_write_bytes, remote_insert_breakpoint)
3451         (remote_remove_breakpoint, remote_insert_watchpoint)
3452         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3453         (remote_remove_hw_breakpoint, remote_xfer_partial)
3454         (remote_get_thread_local_address): Update for packet array.
3455         (_initialize_remote): Likewise; also update for common
3456         set/show commands.
3457
3458 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3459
3460         * symfile.c (place_section): Correct retry logic.
3461
3462 2006-02-19  Christopher Faylor  <cgf@timesys.com>
3463
3464         * win32_nat.c (cygwin_load_start): New variable.
3465         (cygwin_load_end): Ditto.
3466         (have_saved_context): Ditto.
3467         (saved_context): Ditto.
3468         (max_dll_name_len): Delete obsolete variable.
3469         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3470         if we are in a cygwin signal rather than a windows signal.
3471         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3472         if dll being loaded is the cygwin DLL.
3473         (register_loaded_dll): Remove calculation of max_dll_name_len.
3474         (win32_clear_solib): Ditto.
3475         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
3476         solib_add.
3477         (handle_output_debug_string): Detect and store signal information sent
3478         by Cygwin here.
3479         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
3480         -1 on first pass exception.
3481         (win32_continue): Remove spurious clearing of continue_status.
3482         (get_win32_debug_event): Deal differently first chance exception.
3483
3484 2006-02-19  Randolph Chung  <tausq@debian.org>
3485
3486         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3487         unwind entry.
3488
3489 2006-02-16  Fred Fish  <fnf@specifix.com>
3490
3491         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
3492         a non lval value zero, of the appropriate type, when avoiding
3493         side effects.
3494         * typeprint.c (ptype_eval): Remove function and declaration.
3495         (ptype_command): Simplify to just a call to whatis_exp.
3496
3497 2006-02-15  Paul Brook  <paul@codesourcery.com>
3498
3499         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3500         Load insn opcodes as unsigned values.
3501
3502 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
3503
3504         * doublest.h (DOUBLEST): Use long double only if we can scan
3505         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
3506         (DOUBLEST_FORMAT): New.
3507         * c-exp.y (parse_number): Use it.
3508         * jv-exp.y (parse_number): Likewise.
3509         * objc-exp.y (parse_number): Likewise.
3510         * p-exp.y (parse_number): Likewise.
3511         * varobj.c (free_variable): Silence type-punning warnings.
3512         * tui/tui-data.h (struct tui_list): Change type of list member.
3513         * tui/tui-data.c: Remove no-longer-needed type casts.
3514         (source_windows): Silence type-punning warnings.
3515         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3516
3517 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
3518
3519         Fix PR breakpoints/2080.
3520         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3521         (i386_analyze_stack_align): New function.
3522         (i386_analyze_prologue): Use i386_analyze_stack_align.
3523         (i386_frame_cache): Deal with stack realignment.
3524
3525 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
3526
3527         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3528         (gdb-break-list-regexp): Match "what" field if present.
3529         (gdb-stack-list-frames-regexp): Match "from" field if present.
3530         (gdb-stack-list-frames-handler): Present output like "info
3531         breakpoints" so regexps can be shared with gdb-ui
3532
3533 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3534
3535         * NEWS: Mention native Windows support.
3536         * Makefile.in (gdb_select_h, ser_tcp_h): New.
3537         (ALLDEPFILES): Add ser-mingw.c.
3538         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3539         (ser-tcp.o, ser-unix.o): Update.
3540         (ser-mingw.o): New rule.
3541         * configure: Regenerated.
3542         * configure.ac: Add ser-mingw.o for mingw32.
3543         * ser-mingw.c: New file.
3544         * event-loop.c: Include "gdb_select.h".
3545         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3546         * ser-base.c: Include "gdb_select.h".
3547         (ser_base_wait_for): Use gdb_select.
3548         * serial.c (serial_for_fd): New function.
3549         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
3550         the allocated struct serial.
3551         (serial_wait_handle): New function.
3552         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3553         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3554         * gdb_select.h: New file.
3555         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
3556         (net_close, net_read_prim, net_write_prim): Make global.
3557         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
3558         Document why we can not use gdb_select.
3559         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3560         * ser-tcp.h: New file.
3561         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3562         (handle_sigio): Use gdb_select.
3563         (initialize_stdin_serial): New function.
3564         * terminal.h (initialize_stdin_serial): New prototype.
3565         * top.c (gdb_init): Call initialize_stdin_serial.
3566         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3567         event-loop.c.  Add exception condition support.  Use serial_for_fd
3568         and serial_wait_handle.  Fix timeout handling.
3569         * posix-hdep.c: Include "gdb_select.h".
3570         (gdb_select): New function.
3571         * remote-st.c (connect_command): Use gdb_select.
3572         * ser-unix.c: Include "gdb_select.h".
3573         (hardwire_send_break, wait_for): Use gdb_select.
3574
3575 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3576
3577         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3578         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3579         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3580         to posix-hdep.o by default.
3581         * configure: Regenerated.
3582         * configure.host: Document gdb_host_obs.  Add an entry for
3583         i[34567]86-*-mingw32*.
3584         * mingw-hdep.c, posix-hdep.c: New files.
3585         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3586
3587 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3588
3589         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3590         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3591         * rs6000-tdep.h: New file.
3592         * rs6000-tdep.c: Include "rs6000-tdep.h".
3593         (rs6000_gdbarch_init): Remove enabling of software single step.
3594         Will be done in the AIX-specific initialization routine.
3595         * rs6000-aix-tdep.c: New file.
3596         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3597         * Makefile.in (rs6000_tdep_h): New variable.
3598         (rs6000-tdep.o): Update dependencies.
3599         (rs6000-aix-tdep.o): New rule.
3600
3601 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3602
3603         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3604         instead of add_setshow_zinteger_cmd to defined the aix-thread
3605         boolean setting.
3606
3607 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3608
3609         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3610
3611 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3612
3613         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3614         30 bits.  Add load_all_dies flag.
3615         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3616         Load DW_TAG_member by default.  Remove internal_error call.
3617         (find_partial_die): Reload the compilation unit if we can not find
3618         a DIE in the cache.  Call internal_error here if we still can not
3619         find the DIE.
3620
3621 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3622
3623         * breakpoint.c (print_one_breakpoint): Add break to case
3624         bp_catch_vfork in switch statement.
3625
3626 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3627
3628         * config/i386/nm-i386sol2.h: Update copyright year.
3629         * config/mips/nm-irix5.h: Ditto.
3630         * config/sparc/nm-sol2.h: Ditto.
3631         * s390-nat.c: Ditto.
3632         * ppc-linux-nat.c: Ditto.
3633
3634 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3635
3636         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3637         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3638         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3639         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3640         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3641         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3642         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3643         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3644         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3645         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3646         add to_region_ok_for_hw_watchpoint.
3647         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3648         (s390_region_ok_for_hw_watchpoint): New.
3649         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3650         and add to_region_ok_for_hw_watchpoint.
3651         * target.c (default_region_size_ok_for_hw_watchpoint,
3652         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3653         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3654         inheritance and default_region_size_ok_for_hw_watchpoint.
3655         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3656         the length of void pointer, return ok.
3657         (default_region_size_ok_for_hw_watchpoint): Delete.
3658         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3659         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3660         * target.h (struct target_ops): Delete
3661         to_region_size_ok_for_hw_watchpoint.
3662         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3663
3664 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3665             Wu Zhou  <woodzltc@cn.ibm.com>
3666
3667         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3668         PTRACE_GETSIGINFO): Define.
3669         (last_stopped_data_address): New.
3670         (ppc_linux_check_watch_resources): New function.
3671         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3672         (ppc_linux_insert_watchpoint): New function.
3673         (ppc_linux_remove_watchpoint): New function.
3674         (ppc_linux_stopped_data_address): New function.
3675         (ppc_linux_stopped_by_watchpoint): New function.
3676         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3677         related target vectors.
3678         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3679         to have nonsteppable watchpoint.
3680         * target.c (default_region_ok_for_hw_watchpoint,
3681         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3682         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3683         and set default to_region_ok_for_hw_watchpoint.
3684         (default_region_ok_for_hw_watchpoint): New function.
3685         (debug_to_region_ok_for_hw_watchpoint): New function.
3686         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3687         debug_target.
3688         * target.h (struct target_ops): Add a new target vector
3689         to_region_ok_for_hw_watchpoint.
3690         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3691         defined anyplace else.
3692
3693 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3694         * symfile.c (add_symbol_file_command): Abort if the user forgot
3695         to provide the address when the file has been loaded.
3696
3697 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3698
3699         * MAINTAINERS: Update file based on maintainers survey.  Add
3700         a note to Past Maintainers.  Move unresponsive or inactive
3701         maintainers to Authorized Committers or Past Maintainers as
3702         appropriate.  Correct Jim Kingdon's email address.  Remove
3703         vacant areas of responsibility.
3704
3705 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3706
3707         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3708         fullname field.
3709
3710 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3711
3712         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3713         * exceptions.c (exception_none, exceptions_state_mc_init)
3714         (throw_vfatal): Use GDB_NO_ERROR.
3715
3716 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3717
3718         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3719         r_map_size members.  Add r_version_offset, r_version_size and
3720         r_ldsomap_offset members.
3721         * solib-svr4.c (solib_svr4_r_map): Renamed from
3722         fetch_link_map_member.  Simplify using read_memory_typed_address.
3723         (solib_svr4_r_ldsomap): New function.
3724         (open_symbol_file_object): Use solib_svr_r_map.
3725         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3726         linker by using solib_svr4_r_ldsomap.
3727         (svr4_ilp32_fetch_link_map_offsets)
3728         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3729         link_map_offsets'.
3730         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3731         changes to `struct link_map_offsets'.
3732         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3733         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3734         `struct link_map_offsets'.
3735
3736 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3737
3738         * linux-nat.c (struct saved_ptids, threads_to_delete)
3739         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3740         (exit_lwp): New.
3741         (linux_nat_resume): Call prune_lwps.
3742         (wait_lwp, linux_nat_wait): Call exit_lwp.
3743
3744 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3745
3746         * printcmd.c (printf_command): Make format string checking
3747         stricter.  Add separate cases for long_arg, ptr_arg, and
3748         long_double_arg.
3749         * utils.c (xstrvprintf): Improve the error message issued
3750         for a bad format string.
3751         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3752         New variables.
3753         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3754         $(NO_WERROR_CFLAGS).
3755         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3756         enable -Werror.
3757
3758 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3759
3760         * Makefile.in (remote.o): Update.
3761         * remote.c (show_packet_config_cmd): Shorten messages.
3762         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3763         (show_remote_cmd): Iterate.
3764         (_initialize_remote): Remove remote_set_cmdlist,
3765         remote_show_cmdlist.
3766
3767 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3768
3769         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3770         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3771         prototypes.
3772         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3773         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3774         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3775         ...here.
3776         * gdbtypes.c: Include "hashtab.h".
3777         (build_gdbtypes): Remove extra prototype.
3778         (struct type_pair, type_pair_hash, type_pair_eq)
3779         (create_copied_types_hash, copy_type_recursive): New.
3780         * gdbtypes.h: Include "hashtab.h".
3781         (TYPE_ZALLOC): New.
3782         (create_copied_types_hash, copy_type_recursive): New prototypes.
3783         * objfiles.c (free_objfile): Call preserve_values.
3784         * symfile.c (reread_symbols): Likewise.
3785         (clear_symtab_users): Remove calls to clear_value_history and
3786         clear_internalvars.
3787         * value.c (clear_value_history, clear_internalvars): Removed.
3788         (preserve_one_value, preserve_values): New functions.
3789         * value.h (clear_value_history, clear_internalvars): Removed.
3790         (preserve_values): New prototype.
3791
3792         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3793         variables here.
3794
3795 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3796
3797         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3798         Fixes PR tdep/2075.
3799
3800 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3801
3802         * MAINTAINERS: Use a consistent email address for brobecker.
3803
3804 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3805
3806         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3807         in the previous change.
3808
3809 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3810
3811         PR gdb/1914
3812         * fork-child.c (fork_inferior): Don't call
3813         solib_create_inferior_hook.
3814         * infcmd.c (post_create_inferior): Call solib_add,
3815         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3816         (attach_command): Don't call solib_add or
3817         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3818         instead.
3819         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3820         or observer_notify_inferior_created.  Call post_create_inferior
3821         instead.
3822         * corelow.c: Don't include "observer.h".
3823         (solib_add_stub): Deleted.
3824         (core_open): Don't call observer_notify_inferior_created or
3825         solib_add_stub.  Call post_create_inferior instead.
3826         * inf-ptrace.c: Don't include "observer.h".
3827         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3828         * inf-ttrace.c: Don't include "observer.h".
3829         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3830         * inferior.h (solib_create_inferior_hook): Remove redundant
3831         prototype.
3832         * inftarg.c: Don't include "observer.h".
3833         (child_attach): Don't call observer_notify_inferior_created.
3834         * Makefile.in: Update dependencies.
3835
3836 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3837
3838         * infcmd.c: Include "observer.h".
3839         (post_create_inferior): New function.
3840         (run_command_1): Call it.  Also call proceed.
3841         * inferior.h (post_create_inferior): New prototype.
3842         * Makefile.in (infcmd.o): Update.
3843
3844         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3845         * go32-nat.c (go32_create_inferior): Likewise.
3846         * nto-procfs.c (procfs_create_inferior): Likewise.
3847         * procfs.c (procfs_create_inferior): Likewise.
3848         * remote-sim.c (gdbsim_create_inferior): Likewise.
3849         * remote.c (extended_remote_create_inferior)
3850         (extended_remote_async_create_inferior): Likewise.
3851         * win32-nat.c (win32_create_inferior): Likewise.
3852         * wince.c (child_create_inferior): Likewise.
3853
3854         * monitor.c (monitor_create_inferior): Don't call proceed.
3855         Set the PC manually.
3856         * ocd.c (ocd_create_inferior): Likewise.
3857         * remote-e7000.c (e7000_create_inferior): Likewise.
3858         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3859         * remote-mips.c (mips_create_inferior): Likewise.
3860         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3861         * remote-sds.c (sds_create_inferior): Likewise.
3862         * remote-st.c (st2000_create_inferior): Likewise.
3863
3864         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3865         proceed or observer_notify_inferior_created.
3866         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3867         * inftarg.c (child_create_inferior): Likewise.
3868
3869 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3870
3871         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3872         after mourning the inferior.
3873
3874 2006-01-24  Jim Blandy  <jimb@redhat.com>
3875
3876         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3877
3878 2006-01-24  Fred Fish  <fnf@specifix.com>
3879
3880         * parse.c (source.h): Include.
3881         (parse_exp_in_context):  Use static source context if no
3882         other context found.
3883
3884 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3885
3886         * sh-tdep.c: Include reggroups.h.
3887         (sh_register_reggroup_p): New function.
3888         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3889         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3890
3891 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3892
3893         * cli/cli-cmds.c: Include fcntl.h.
3894         (source_command): Use the GDB search path to find script files.
3895
3896 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3897
3898         PR tdep/2029
3899         Suggested by Till Straumann <strauman@slac.stanford.edu>:
3900         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3901         instructions.  Handle PIC bcl.
3902
3903 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3904
3905         * config/djgpp/README: Typo fix.
3906         * config/djgpp/fnchange.lst: Update.
3907
3908 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
3909
3910         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3911         (sparc_address_from_register): New prototype.
3912         (sparcnbsd_step_trap): New prototype.
3913         * sparc-tdep.c (sparc_address_from_register): Make globally
3914         visible.
3915         (sparc_analyze_control_transfer): Change prototype to accept
3916         `struct gdbarch *' as first argument.  Allow for optional hnadling
3917         for trap instructions.
3918         (sparc_step_trap): New function.
3919         (sparc_software_single_step): Adjust call to
3920         sparc_analyze_control_trabsfer.
3921         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3922         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3923         (sparc32nbsd_init_abi): Set TDEP->step_trap.
3924         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3925         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3926
3927         * sparc-tdep.c (sparc32_return_value): Convert to use
3928         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3929         RETURN_VALUE_STRUCT_CONVENTION.
3930         (sparc32_extract_struct_value_address): Remove.
3931
3932 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3933
3934         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3935         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3936
3937 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3938
3939         * solib.c (info_sharedlibrary_command): Avoid internal_error.
3940
3941 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3942
3943         * i386-tdep.c (i386_mxcsr_type): New variable.
3944         (i386_init_types): Initialize i386_mxcsr_type.
3945         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3946         * i386-tdep.c (i386_mxcsr_type): New extern.
3947         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3948         %mxcsr.
3949
3950 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
3951
3952         * Makefile.in (remote-rdi.o): Remove.
3953         (rdi-share/libangsd.a): Likewise.
3954         * README: Don't mention remote-rdi.c.
3955         * NEWS: Mention removal of rdi-share.
3956         * configure.ac: Don't configure rdi-share subdirectory.
3957         * remote-rdi.c: Remove.
3958         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3959         (TDEPLIBS): Remove rdi-share/libangsd.a.
3960         * rdi-share/Makefile.am: Remove.
3961         * rdi-share/Makefile.in: Likewise.
3962         * rdi-share/README.CYGNUS: Likewise.
3963         * rdi-share/aclocal.m4: Likewise.
3964         * rdi-share/adp.h: Likewise.
3965         * rdi-share/adperr.h: Likewise.
3966         * rdi-share/angel.h: Likewise.
3967         * rdi-share/angel_bytesex.c: Likewise.
3968         * rdi-share/angel_bytesex.h: Likewise.
3969         * rdi-share/angel_endian.h: Likewise.
3970         * rdi-share/ardi.c: Likewise.
3971         * rdi-share/ardi.h: Likewise.
3972         * rdi-share/armdbg.h: Likewise.
3973         * rdi-share/buffers.h: Likewise.
3974         * rdi-share/chandefs.h: Likewise.
3975         * rdi-share/channels.h: Likewise.
3976         * rdi-share/chanpriv.h: Likewise.
3977         * rdi-share/configure: Likewise.
3978         * rdi-share/configure.in: Likewise.
3979         * rdi-share/crc.c: Likewise.
3980         * rdi-share/crc.h: Likewise.
3981         * rdi-share/dbg_conf.h: Likewise.
3982         * rdi-share/dbg_cp.h: Likewise.
3983         * rdi-share/dbg_hif.h: Likewise.
3984         * rdi-share/dbg_rdi.h: Likewise.
3985         * rdi-share/devclnt.h: Likewise.
3986         * rdi-share/devices.h: Likewise.
3987         * rdi-share/devsw.c: Likewise.
3988         * rdi-share/devsw.h: Likewise.
3989         * rdi-share/drivers.c: Likewise.
3990         * rdi-share/drivers.h: Likewise.
3991         * rdi-share/etherdrv.c: Likewise.
3992         * rdi-share/ethernet.h: Likewise.
3993         * rdi-share/host.h: Likewise.
3994         * rdi-share/hostchan.c: Likewise.
3995         * rdi-share/hostchan.h: Likewise.
3996         * rdi-share/hsys.c: Likewise.
3997         * rdi-share/hsys.h: Likewise.
3998         * rdi-share/logging.c: Likewise.
3999         * rdi-share/logging.h: Likewise.
4000         * rdi-share/msgbuild.c: Likewise.
4001         * rdi-share/msgbuild.h: Likewise.
4002         * rdi-share/params.c: Likewise.
4003         * rdi-share/params.h: Likewise.
4004         * rdi-share/rx.c: Likewise.
4005         * rdi-share/rxtx.h: Likewise.
4006         * rdi-share/serdrv.c: Likewise.
4007         * rdi-share/serpardr.c: Likewise.
4008         * rdi-share/sys.h: Likewise.
4009         * rdi-share/tx.c: Likewise.
4010         * rdi-share/unixcomm.c: Likewise.
4011         * rdi-share/unixcomm.h: Likewise.
4012
4013 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4014
4015         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
4016         Change type of last argument to `gdb_byte *'.
4017
4018 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
4019
4020         * hppa-tdep.h (hppa_in_solib_call_trampoline)
4021         (hppa_skip_trampoline_code): New prototypes.
4022         * hppa-tdep.c (struct insn_pattern): New.
4023         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
4024         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
4025         here from hppa-linux-tdep.c
4026         (HPPA_MAX_INSN_PATTERN_LEN): New define.
4027         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
4028         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
4029         functions based on functions removed from hppa-linux-tdep.c.
4030         * hppa-linux-tdep.c (hppa_long_branch_stub)
4031         (hppa_long_branch_pic_stub, hppa_import_stub)
4032         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
4033         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
4034         (hppa_linux_in_solib_call_trampoline)
4035         (hppa_linux_skip_trampoline_code): Removed.
4036         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
4037         hppa_in_solib_call_trampoline and skip_trampoline_code to
4038         hppa_skip_trampoline_code.
4039         * hppabsd-tdep.c (hppabsd_init_abi): Set
4040         TDEP->in_solib_call_trampoline and skip_trampoline_code.
4041
4042 2006-01-20  Jim Blandy  <jimb@redhat.com>
4043
4044         * MAINTAINERS: Change my E-mail address.
4045
4046         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
4047         * configure: Regenerated.
4048
4049 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4050
4051         * MAINTAINERS: Overhaul.
4052
4053 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
4054
4055         Based on a previous patch form Michal Ludvig:
4056         * amd64-tdep.c (amd64_sse_type): Remove.
4057         (amd64_register_info): Use i386_eflags_type and i386_sse_type
4058         where appropriate.
4059         (AMD64_NUM_REGS): Use ARRAY_SIZE.
4060         (amd64_register_type): Remove code to build amd_sse_type.
4061         * i386-tdep.c (i386_eflag_type): New variable.
4062         (i386_mmx_type, i386_sse_type): Make global.
4063         (i386_init_types): New function.
4064         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
4065         (i386_register_type): Return i386_eflag_type, i386_sse_type and
4066         i386_mmx_type when appropriate.
4067         (_initialize_i386_tdep): Call i386_init_types.
4068         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
4069         Declare extern.
4070
4071         Based on a previous patch form Michal Ludvig:
4072         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
4073         functions.
4074         (is_integral_type, rank_one_type, recursive_dump_type): Add
4075         support for TYPE_CODE_FLAGS.
4076         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
4077         (append_flags_type_field, init_flags_type): New prototypes.
4078         * ada-valprint.c (ada_val_print_1): Add support for
4079         TYPE_CODE_FLAGS.
4080         * c-valprint.c (c_val_print): Likewise.
4081         * f-valprint.c (f_val_print): Likewise.
4082         * p-valprint.c (pascal_val_print): Likewise.
4083         * valprint.c (val_print_type_code_flags): New function.
4084         * valprint.h (val_print_type_code_flags): New prototype.
4085         * value.c (unpack_long, value_from_longest): Add support for
4086         TYPE_CODE_FLAGS.
4087
4088 2006-01-17  Christopher Faylor  <cgf@timesys.com>
4089
4090         * MAINTAINERS: Very belatedly remove myself from from the list of
4091         people caught up in the paper trail.
4092
4093 2006-01-17  Jim Blandy  <jimb@redhat.com>
4094
4095         * symtab.h (struct general_symbol_info): Use gdb_byte for
4096         value.bytes.
4097         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
4098         a floating-point constant's value.
4099         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
4100         to char *.
4101         * findvar.c (read_var_value): Eliminate needless temporary.
4102
4103         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
4104         to match prior change to dwarf2_read_section's type.
4105
4106 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
4107
4108         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
4109         * rs6000-tdep.c (insn_changes_sp_or_jumps)
4110         (rs6000_in_function_epilogue_p): New functions.
4111         (rs6000_gdbarch_init): Set in_function_epilogue_p.
4112
4113 2006-01-17  Jim Blandy  <jimb@redhat.com>
4114
4115         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
4116         (struct line_header, struct partial_die_info, struct dwarf_block):
4117         Use gdb_byte for members that refer to Dwarf section contents.
4118         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
4119         dwarf_decode_macros, load_comp_unit, load_partial_dies,
4120         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
4121         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
4122         read_8_bytes, read_address, read_attribute, read_attribute_value,
4123         read_comp_unit, read_comp_unit_head, read_die_and_children,
4124         read_die_and_siblings, read_full_die, read_indirect_string,
4125         read_initial_length, read_n_bytes, read_offset, read_partial_die,
4126         read_signed_leb128, read_string, read_unsigned_leb128,
4127         skip_children, skip_leb128, skip_one_die): Same.
4128
4129 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4130
4131         * complaints.c (stop_whining): Make signed.
4132         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
4133
4134 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4135
4136         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
4137         notices.
4138
4139 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4140
4141         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
4142         (read_offset): Change BYTES_READ argument to unsigned int.
4143         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
4144         (create_all_comp_units, dwarf2_get_pc_bounds)
4145         (dwarf_decode_line_header, var_decode_location)
4146         (dwarf_decode_macros): Change local BYTES_READ variables to
4147         unsigned int.
4148         (read_indirect_string): Remove obsolete cast.
4149
4150 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4151
4152         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
4153         argument.
4154         (remote_fileio_func_open, remote_fileio_func_rename)
4155         (remote_fileio_func_unlink, remote_fileio_func_stat)
4156         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4157         (remote_fileio_func_system): Cast the arguments to
4158         remote_read_bytes and remote_write_bytes.
4159         (remote_fileio_func_read, remote_fileio_func_write): Use a
4160         gdb_byte buffer.
4161         * remote.h (remote_read_bytes, remote_write_bytes): Update
4162         prototypes.
4163         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4164         (threadref_to_int): Replace bogus char * cast.
4165         (remote_unpack_thread_info_response): Use int for tag.
4166         (remote_threads_extra_info, remote_check_symbols): Cast string
4167         arguments to hex2bin.
4168         (remote_wait): Use a char buffer for packets and a gdb_byte
4169         buffer for registers.
4170         (remote_async_wait): Likewise.
4171         (remote_prepare_to_store, store_register_using_P)
4172         (remote_store_registers): Use gdb_byte buffers.
4173         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4174         for MYADDR and char buffers for strings.
4175         (remote_xfer_partial): Add casts for string operations on READBUF.
4176         (remote_rcmd): Cast strings passed to bin2hex.
4177
4178 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
4179
4180         * aclocal.m4: Regenerate.
4181
4182 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
4183
4184         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4185         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4186         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
4187         (mt_register_name): Lazily synthesize name for coprocessor pseudo
4188         array registers.
4189         (mt_copro_register_type): New. Broken out of ...
4190         (mt_register_type): ... here.  Use it.  Deal with coprocessor
4191         pseudo array.
4192         (mt_select_coprocessor): New.
4193         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4194         coprocessor pseudo array.
4195
4196 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
4197
4198         * breakpoint.c (insert_breakpoints): Check that a thread exists
4199         before inserting thread specific breakpoints.
4200
4201 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4202
4203         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4204         commit.
4205
4206         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4207         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4208         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4209         * config/alpha/nm-nbsd.h: Remove file.
4210         * config/alpha/nm-fbsd.h: Remove file
4211         * config/alpha/nbsd.mh (NAT_FILE): Remove.
4212         * config/alpha/fbsd.mh (NAT_FILE): Remove.
4213
4214 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4215
4216         * macroexp.c (expand): Initialize argc.
4217         * stabsread.c (read_type): Handle errors from read_args.
4218         (read_args): Return NULL for errors.
4219
4220 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4221
4222         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4223         strcmp to compare string to a byte buffer.
4224
4225 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4226
4227         * printcmd.c (output_command): Always initialize fmt.size.
4228         (printf_command): Use gdb_byte.
4229         * symfile.c (separate_debug_file_exists): Use gdb_byte.
4230         (load_section_callback, read_target_long_array): Likewise.
4231         (simple_read_overlay_table, simple_read_overlay_region_table)
4232         (simple_overlay_update_1): Correct calls to read_target_long_array.
4233         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4234         Also change local pointers.
4235         (val_print_string): Use gdb_byte.
4236
4237 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4238
4239         * alphafbsd-tdep.c: Include "solib-svr4.h".
4240         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4241         svr4_lp64_fetch_link_map_offsets.
4242         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4243         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4244         solib-svr4.o.
4245         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4246         and solib-legacy.o.
4247         * config/alpha/nm-fbsd.h: Don't include "solib.h".
4248
4249 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4250
4251         * source.c (_initialize_source): Use add_setshow_integer_cmd.
4252
4253 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4254
4255         * linux-fork.c (delete_fork_command, detach_fork_command): Use
4256         PIDGET.
4257
4258 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4259
4260         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4261         Remove.
4262         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4263         svr4_ilp32_fetch_link_map_offsets.
4264         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4265         function.
4266         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4267         svr4_ilp32_fetch_link_map_offsets.
4268         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4269         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4270         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4271         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4272         where appropriate.
4273         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4274         Simply call svr4_ilp32_fetch_link_map_offsets.
4275         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4276         svr4_lp64_fetch_link_map_offsets.
4277         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4278         function.
4279         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4280         svr4_ilp32_fetch_link_map_offsets.
4281         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4282         (s390x_svr4_fetch_link_map_offsets): Remove functions.
4283         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4284         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4285         where appropriate.
4286
4287 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4288
4289         * arm-tdep.c (arm_return_value): Change type of readbuf and
4290         writebuf arguments to `gdb_byte *'.
4291
4292         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4293         * Makefile.in (s390-tdep.o): Update dependencies.
4294
4295 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
4296
4297         * sol2-tdep.h. sol2-tdep.c: New files.
4298         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4299         (amd64_sol2_init_abi): Set skip_solib_resolver.
4300         * i386-sol2-tdep.c: Include "sol2-tdep.h".
4301         (i386_sol2_init_abi): Set skip_solib_resolver.
4302         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4303         (sparc32_sol2_init_abi): Set skip_solib_resolver.
4304         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4305         (sparc64_sol2_init_abi): Set skip_solib_resolver.
4306         * Makefile.in (sol2_tdep_h): New variable.
4307         (ALLDEPFILES): Add sol2-tdep.c.
4308         (sol2-tdep.o): New target.
4309         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4310         (sparc64-sol2-tdep.o): Update dependencies
4311         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4312         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4313         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4314         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4315
4316         * hppa-linux-tdep.c: Fix copyright indentation.
4317
4318         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4319         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4320         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4321         functions.
4322         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4323         floating-point registers.
4324
4325 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
4326
4327         * event-loop.c (gdb_select): Detect file descriptors that have
4328         been closed.
4329
4330 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
4331
4332         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4333         and long_double_format accordingly.
4334
4335 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
4336
4337         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4338         translation problems.
4339         * ada-lang.c (ada_value_struct_elt): Change interface and handling
4340         of errors to avoid translation problem (and less than optimal error
4341         messages).
4342         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4343         Use new interface to ada_value_struct_elt.
4344         * ada_lang.h (ada_value_struct_elt): Update declaration to new
4345         interface.
4346
4347         * ChangeLog: remove reference to ada-tasks.c from entry of
4348         2006-01-07.
4349
4350 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
4351
4352         * remote.c (get_memory_packet_size, set_thread)
4353         (remote_unpack_thread_info_response, remote_get_threadinfo)
4354         (parse_threadlist_response, remote_get_threadlist)
4355         (remote_current_thread, remote_threads_info)
4356         (remote_threads_extra_info, extended_remote_restart, get_offsets)
4357         (remote_check_symbols, remote_open_1, remote_detach)
4358         (remote_async_wait, remote_fetch_registers)
4359         (remote_store_registers, check_binary_download, putpkt_binary)
4360         (remote_insert_breakpoint, remote_insert_watchpoint)
4361         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4362         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4363         (packet_command): Remove redundant parenthesis.
4364
4365 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
4366
4367         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4368         (read_memory_typed_address, write_memory)
4369         (write_memory_unsigned_integer, write_memory_signed_integer): Use
4370         gdb_byte where appropriate.
4371
4372         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4373         'gdb_byte *'.
4374
4375         * target.h (target_read_memory_partial, target_write_memory_partial):
4376         Change second argument to 'gdb_byte *'.
4377         * target.c (target_xfer_memory_partial): Change third argument to
4378         'gdb_byte *'.
4379         (target_read_memory_partial, target_write_memory_partial): Change
4380         second argument to 'gdb_byte *'.
4381
4382         * linespec.c (decode_objc): Make i1 and i2 unsigned.
4383         (find_method): Set values.sals to NULL.
4384
4385 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
4386
4387         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4388         of 'char *' in cast.
4389
4390 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
4391
4392         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4393         * ada-lang.c: I18n markup.
4394         Editorial: change "can not" => "cannot" throughout.
4395
4396 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
4397
4398         * Makefile.in: Sort dependencies.
4399
4400 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
4401
4402         * top.c (control_level): Remove unused variable.
4403
4404 2006-01-06  Fred Fish  <fnf@specifix.com>
4405
4406         * objfiles.c (source.h): Include.
4407         (free_objfile): Update comment about clear_symtab_users().
4408         (free_objfile): Check all symtabs of objfile being freed and if
4409         one of them is the current source symtab, call
4410         clear_current_source_symtab_and_line().
4411
4412 2006-01-04  Michael Snyder  <msnyder@redhat.com>
4413
4414         Checkpoint/Restart for Linux.
4415         * linux-nat.c: Add support for debugging multiple forks.
4416         Add #include for linux-fork.h (interface spec).
4417         (super_mourn_inferior): New function pointer.
4418         (child_mourn_inferior): New function / target method.
4419         (linux_target): Claim to_mourn_inferior method pointer.
4420         (child_follow_fork): Call interface to linux-fork, conditionally
4421         add new fork processes to list of debugged processes.
4422         (kill_inferior): Use interface to linux-fork to kill
4423         multiple processes.
4424
4425         * linux-fork.h: New file.
4426         * linux-fork.c: New file.  Support for debugging multiple forks
4427         of the same program.  Support for checkpoint and restart commands.
4428
4429         * infrun.c (nullify_last_target_wait_ptid): New function.
4430
4431         * Makefile.in: Add linux-fork.
4432         * config/*/linux.mh: Add linux-fork.
4433         * NEWS: Mention new functionality.
4434
4435 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
4436
4437         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4438         Change uses of "illegal" to "invalid".
4439
4440 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4441
4442         * ada-exp.y: Considerable reorganization to move functionality
4443         from ada-lex.l to here, where it is logically more appropriate.
4444         The original reason, however, was to prevent premature name
4445         lookups for selector names in record aggregates.
4446         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4447         NAME for all of these.
4448         (VAR): New artificial token to clarify precedence rules.
4449         (OTHERS): New lexeme.
4450         (empty_stoken): New symbol.
4451         (%union): Remove ssym, voidval.
4452         (%type): Remove <voidval> type declarations.
4453         (syntax definitions): Add aggregates.
4454         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4455         Rename some non-terminals to be closer to reference manual usage.
4456         Tighten up expression syntax to disallow certain non-Ada
4457         constructions such as X and then Y or else Z.
4458         (ada_parse): Remove initialization of left_block_context.
4459         (write_var_from_name): Remove.
4460         (write_var_or_type): New function, containing previous code from
4461         defunct write_var_from_name and name_lookup.
4462         (block_lookup): New function, moved from ada-lex.l
4463         (select_possible_type_sym): New function, factored out of
4464         name_lookup, which used to be in ada-lex.l.
4465         (find_primitive_type): Ditto.
4466         (chop_selector): Ditto.
4467         (write_ambiguous_var): New function, factored out of defunct
4468         write_var_from_name.
4469         (write_selectors): New function.
4470         (write_name_assoc): New function.
4471         (write_exp_op_with_string): New function.
4472
4473         * ada-lex.l (processId): Change interface to return stoken.
4474         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4475         (block_lookup, name_lookup): Remove.  Functionality moved to
4476         ada-exp.y.
4477         (state IN_STRING): Remove.
4478         (rules): Handle string escapes in processString.
4479         Add 'others' token.
4480         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4481         yylval.sval (as simple strings).
4482         All name look-ups now handled in ada-exp.y.
4483         Introduce "::" (COLONCOLON) token and return as separate token.
4484         (processId): Change return convention.  Comment.
4485         Leave leading "'" in place.
4486         (processString): New function.
4487         (find_dot_all): Add note to comment.
4488         Fix problem that allowed match only at the end.
4489
4490         * ada-lang.c: Introduce aggregates.
4491         (find_struct_field): Add new parameter to count fields skipped, and
4492         allow other output parameters to be NULL.
4493         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4494         new find_struct_field.
4495         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4496         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4497         (num_component_specs, assign_component, assign_aggregate):
4498         (aggregate_assign_from_choices,aggregate_assign_positional)
4499         (aggregate_assign_others,add_component_interval):
4500         New functions.
4501         (ada_evaluate_subexp): Declare.
4502         Add aggregate-related operators.
4503         (ada_forward_operator_length): Declare.
4504         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4505         Consolidate Ada operators, using ada_forward_operator_length.
4506         (ada_search_struct_field): Search in forward order.
4507         (ADA_OPERATORS): Add new aggregate operators.
4508         (ada_operator_length, ada_op_name, ada_forward_operator_length)
4509         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4510         operators and OP_NAME.
4511         (ada_type_of_array): Use longest_to_int.
4512         (value_assign_to_component): New function.
4513         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4514         Add OP_NAME case.
4515         (ada_forward_operator_length, ada_dump_subexp_body):
4516         Add OP_STRING case.
4517
4518         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4519         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4520
4521 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4522
4523         * ada-lang.c (process_raise_exception_name): Remove extraneous
4524         definition from unsubmitted code.
4525
4526         (is_lower_alphanum): New function.
4527         (ada_decode):  Add support for decoding protected object subprograms
4528         and entries, and of entities declared inside protected object
4529         subprograms.
4530         Also add missing handling for__{DIGITS}+ suffixes.
4531         Allow '$<digits>' as valid overloading suffix.
4532         (is_name_suffix): Add handling for protected type entriy suffixes.
4533         Also add support for protected type subprogram suffixes, but keep
4534         it commented out for now, as there is an ambiguity between these
4535         entities and other internally generated entities.
4536         Allow '$<digits>' as valid overloading suffix.
4537         (is_valid_name_for_wild_match): New function.
4538         (wild_match): Add an exra level of verification of the entity name
4539         before declaring it a match for the given pattern.
4540
4541         (ada_type_of_array, ada_evaluate_subexp): Use more proper
4542         longest_to_int rather than cast.
4543
4544         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4545
4546         (ada_coerce_to_simple_array): Call check_size to make sure
4547         that the object size is reasonable.
4548
4549         (ada_value_primitive_packed_val):  Use correct location in target
4550         buffer for extracting packed record fields that are themselves records.
4551
4552         (add_defn_to_vec): Do not try to replace a stub type by its full
4553         type. Avoids a potential infinite loop.
4554
4555         (ada_lookup_symbol): Move return incorrectly placed return statement,
4556         causing a loop that should be scanning all object files to only
4557         scan the first one.
4558
4559         (ada_tag_name_2): New function.
4560         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4561         use alternative representation.
4562
4563         (ada_find_renaming_symbol): Strip the function name suffix when
4564         computing the XR type name.
4565
4566         (ada_to_fixed_type): Try determining the tag only if we have the
4567         object's address.
4568         (to_fixed_array_type): Add comments.
4569
4570         (ada_check_typedef): Replace expression checking whether the given
4571         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4572         consistent.
4573
4574         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4575         '$' in addition to '.' for runtime auxiliary function name suffixes.
4576         See changes to ada_decode above.
4577
4578         (struct task_control_block): Add field called_task.  (This change is
4579         to keep synchronized with our local sources; it does not affect the
4580         public version yet.)
4581
4582         * ada-typeprint.c (ada_print_type): Use int_string for printing
4583         modulus of modular type.
4584
4585         (print_range): Trivial editorial comment fix.
4586
4587         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4588         double quote in string.
4589
4590 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4591
4592         * top.c: Add 2006 to list of copyright years in file header.
4593
4594 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4595
4596         * top.c (print_gdb_version): Update copyright year to 2006.
4597
4598 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4599             Elena Zannoni <ezannoni@redhat.com>
4600
4601         PR symtab/1651
4602         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4603         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4604         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4605         (Committed by Jim Blandy)
4606
4607 For older changes see ChangeLog-2005.
4608 \f
4609 Local Variables:
4610 mode: change-log
4611 left-margin: 8
4612 fill-column: 74
4613 version-control: never
4614 End: