gdb/ChangeLog

   1 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c.
   4         (mipsv4-nat.o): Delete.
   5         * mipsv4-nat.c: Delete.
   6
   7 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
   8
   9         * dve3900-rom.c: Delete file.
  10         * Makefile.in (dve3900-rom.o): Delete.
  11
  12 2006-12-16  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * vx-share/README: Delete file.
  15
  16 2006-12-16  Mark Kettenis  <kettenis@gnu.org>
  17
  18         * i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h",
  19         <machine/frame.h>, <machine/pcb.h>, "i386bsd-nat.h" and
  20         "bsd-kvm.h".
  21         (i386obsd_supply_pcb): New function.
  22         (_initialize_i386obsd_nat): Construct and add target
  23         vector. Enable libkvm interface.
  24         * Makefile.in (i386obsd-nat.o): Update dependencies.
  25         * config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c
  26
  27         * sparcobsd-tdep.c: Fix typo.
  28
  29         Add OpenBSD/sh native support.
  30         * NEWS (New native configurations): Mention OpenBSD/sh.
  31         * configure.host: Add sh*-*-openbsd*.
  32         * shnbsd-nat.c: Include "inf-ptrace.h".
  33         (shnbsd_fetch_inferior_registers): Rename from
  34         fetch_inferior_registers.  Make static.
  35         (shnbsd_store_inferior_registers): Rename from
  36         store_inferior_registers.  Make static.
  37         (_initialize_shnbsd_nat): New function.
  38         * Makefile.in (shnbsd-nat.o): Update dependencies.
  39         * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove.
  40         (NATDEPFILES): Remove infptrace.o and inftarg.o.  Add
  41         inf-ptrace.o.
  42
  43         Add OpenBSD/sh support.
  44         * NEWS (New targets): Mention OpenBSD/sh.
  45         * configure.tgt: Add sh*-*-openbsd*.
  46         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
  47         GDB_OSABI_OPENBSD_ELF.
  48         * config/sh/obsd.mt: New file.
  49
  50         * ppcnbsd-tdep.c: Fix typo in comment.
  51
  52 2006-12-15  Mark Kettenis  <kettenis@gnu.org>
  53
  54         * remote-fileio.c (remote_fileio_mode_to_target): Use
  55         S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR.
  56
  57 2006-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
  58
  59         * breakpoint.c (insert_bp_location): Add newline to note.
  60
  61 2006-12-15  Alan Modra  <amodra@bigpond.net.au>
  62
  63         * spu-linux-nat.c (spu_bfd_iovec_stat): New function.
  64         (spu_bfd_open): Adjust bfd_openr_iovec call.
  65
  66 2006-12-13  Jim Blandy  <jimb@codesourcery.com>
  67
  68         * value.c (value_copy): Copy the full 'location' contents, instead
  69         of assuming that copying ADDRESS will bring over everything in the
  70         union.
  71
  72 2006-12-13  Markus Deuling  <deuling@de.ibm.com>
  73
  74         * spu-tdep.c (spu_init_vector_type): New function.
  75         (spu_builtin_type_vec128.): New static variable.
  76         (spu_register_type): Return spu_builtin_type_vec128 as default.
  77         (_initialize_spu_tdep): Call spu_init_vector_type.
  78
  79 2006-12-09  Corinna Vinschen  <vinschen@redhat.com>
  80
  81         * win32-nat.c (env_sort): Remove.
  82         (win32_create_inferior): Remove code which creates a Windows
  83         environment.  Use Cygwin function call instead.  Propagate
  84         current environment to inferior process.
  85
  86 2006-12-09  Nick Roberts  <nickrob@snap.net.nz>
  87
  88         * varobj.c (varobj_update): Ensure frame is restored when
  89         variable object is out of scope.
  90
  91 2006-12-08  Eli Zaretskii  <eliz@gnu.org>
  92
  93         * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the
  94         docs.
  95
  96 2006-12-08  Vladimir Prus  <vladimir@codesourcery.com>
  97
  98         * varobj.c (varobj_create): Don't call release_value.
  99         (varobj_set_value): Likewise.
 100         (install_new_value): Call coerce_ref and release_value
 101         on the value. Add asserts.
 102
 103 2006-12-08  Nick Roberts  <nickrob@snap.net.nz>
 104
 105         * mi/mi-cmd-var.c (mi_cmd_var_update):  Fix memory leak.
 106
 107 2006-12-06  Jim Blandy  <jimb@codesourcery.com>
 108
 109         * gdbtypes.c: Revert 2006-12-05 change, and explain why.
 110
 111 2006-12-06  Andrew Stubbs  <andrew.stubbs@st.com>
 112
 113         * event-top.c (command_handler): On EOF, print 'quit' and run quit
 114         command via execute_command such that hooks and trace work.
 115         * utils.c (defaulted_query): On EOF, print default answer and newline.
 116
 117 2006-12-06  Vladimir Prus  <vladimir@codesourcery.com>
 118
 119         * varobj.c (cplus_value_of_child): When accessing
 120         base suboject, don't specially process references.
 121
 122 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 123
 124         * MAINTAINERS (Write After Approval): Add myself.
 125
 126 2006-12-05  Jim Blandy  <jimb@codesourcery.com>
 127
 128         * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here.
 129         (_initialize_gdbtypes): Do it here, and don't swap it when the
 130         architecture changes.
 131
 132 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * cp-valprint.c, p-valprint.c: Revert last change.
 135
 136 2006-12-05  Daniel Jacobowitz  <dan@codesourcery.com>
 137
 138         * NEWS: Mention MIPS remote autodetection, mips64 gdbserver,
 139         "set mem inaccessible-by-default", and "set breakpoint auto-hw".
 140
 141 2006-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack.
 144         (cp_print_value): Likewise.
 145         * p-valprint.c (pascal_object_print_value_fields): Likewise.
 146         (pascal_object_print_value): Likewise.
 147
 148 2006-12-05  Adam Nemet  <anemet@caviumnetworks.com>
 149
 150         * target.c (debug_to_remove_watchpoint): Call
 151         to_remove_watchpoint.  Print target_remove_watchpoint.
 152
 153 2006-12-01  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * elfread.c (elf_symtab_read): Treat weak functions as global.
 156
 157 2006-11-30  Jim Blandy  <jimb@codesourcery.com>
 158
 159         * ada-lang.c (value_subscript_packed): Don't bother to set the
 160         lvalue type of the returned value here;
 161         ada_value_primitive_packed_val takes care of that.
 162
 163 2006-11-30  Nick Roberts  <nickrob@snap.net.nz>
 164
 165         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused
 166         variable.
 167
 168 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 169
 170         * mi/mi-cmd-var.c (print_varobj): New function.
 171         (mi_cmd_var_create): Use the above.
 172         (mi_cmd_var_list_children): Likewise.
 173
 174 2006-07-29  Vladimir Prus  <vladimir@codesourcery.com>
 175
 176         * MAINTAINERS (Write After Approval): Add myself.
 177
 178 2006-11-29  Andrew Stubbs  <andrew.stubbs@st.com>
 179
 180         * solib.c (solib_open): Treat bare file names as relative paths.
 181
 182 2006-11-29  Vladimir Prus  <vladimir@codesourcery.com>
 183
 184         * varobj.c (varobj_set_value): Don't compare the old
 185         and the new value here.  Don't assign new value here.
 186         Instead, call install_new_value.
 187
 188 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 189
 190         * regformats/reg-mips64.dat: New file.
 191
 192 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 193
 194         * Makefile.in (mips-tdep.o, target-descriptions.o): Update.
 195         * target-descriptions.c (struct property): New.
 196         (struct target_desc): Add properties member.
 197         (tdesc_property, set_tdesc_property): New.
 198         * target-descriptions.h (tdesc_property, set_tdesc_property):
 199         Declare.
 200         * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants.
 201         (struct gdbarch_tdep): Add register_size_valid_p and register_size.
 202         (mips_isa_regsize): Use them.
 203         (mips_register_g_packet_guesses): New.
 204         (mips_gdbarch_init): Call it.  If a target description is supplied,
 205         check for internal properties.  Check for register size mismatches.
 206         * remote.c (send_g_packet, process_g_packet): New functions, split
 207         out from fetch_registers_using_g.
 208         (fetch_registers_using_g): Use them.
 209         (struct remote_g_packet_guess, remote_g_packet_guess_s)
 210         (struct remote_g_packet_data, remote_g_packet_data_handle)
 211         (remote_g_packet_data_init, register_remote_g_packet_guess)
 212         (remote_read_description): New.
 213         (init_remote_ops, init_remote_async_ops): Set to_read_description.
 214         (_initialize_remote): Register remote_g_packet_data_handle.
 215         * remote.h (register_remote_g_packet_guess): Declare.
 216
 217 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 218
 219         * Makefile.in (SFILES): Add new and missed files.
 220         (target_descriptions_h): New.
 221         (COMMON_OBS): Add target-descriptions.o.
 222         (arch-utils.o, infcmd.o, remote.o, target.o): Update.
 223         (target-descriptions.o): New.
 224         * arch-utils.c (gdbarch_info_fill): Check for a target
 225         description.
 226         * target-descriptions.c, target-descriptions.h: New files.
 227         * gdbarch.sh: Add target_desc to info.  Declare it in gdbarch.h.
 228         Correct typos.
 229         (gdbarch_list_lookup_by_info): Check target_desc.
 230         * gdbarch.c, gdbarch.h: Regenerated.
 231         * target.c (update_current_target): Mention to_read_description.
 232         (target_pre_inferior): Call target_clear_description.
 233         (target_read_description): New.
 234         * target.h (struct target_ops): Add to_read_description.
 235         (target_read_description): New prototype.
 236         * infcmd.c (post_create_inferior): Call target_find_description.
 237         * remote.c (remote_open_1): Likewise.
 238         (extended_remote_create_inferior): Add a comment.
 239         (extended_remote_async_create_inferior): Likewise.
 240
 241 2006-11-29  Nick Roberts  <nickrob@snap.net.nz>
 242
 243         * linux-thread-db.c: Include <signal.h>.
 244
 245 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 246
 247         * config/tm-linux.h: Delete file.
 248         * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h.
 249         * config/alpha/tm-alphalinux.h: Delete file.
 250         * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h
 251         * config/arm/tm-linux.h: Delete file.
 252         * config/i386/tm-linux.h: Do not include "config/tm-linux.h".
 253         * config/ia64/tm-linux.h: Do not include "config/tm-linux.h".
 254         * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove.
 255         * config/mips/tm-linux.h:  Do not include "config/tm-linux.h".
 256         * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
 257         * config/pa/tm-linux.h: Delete file.
 258         * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h".
 259         * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove.
 260         * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
 261         * config/sh/tm-linux.h: Delete file.
 262         * alpha-linux-tdep.c: Include "symtab.h".
 263         (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 264         * i386-linux-tdep.c: Include "symtab.h".
 265         (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 266         * ia64-linux-tdep.c: Include "symtab.h".
 267         (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 268         * m32r-linux-tdep.c: Include "symtab.h".
 269         (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 270         * mips-linux-tdep.c: Include "symtab.h".
 271         (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 272         * sh-linux-tdep.c: Include "symtab.h".
 273         (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code.
 274         * s390-tdep.c (s390_gdbarch_init): Call
 275         set_gdbarch_skip_trampoline_code.
 276         * s390-nat.c: Do not include "tm.h".
 277         * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h).
 278         (i386-linux-tdep.o): Likewise.
 279         (ia64-linux-tdep.o): Likewise.
 280         (m32r-linux-tdep.o): Likewise.
 281         (mips-linux-tdep.o): Likewise.
 282         (sh-linux-tdep.o): Likewise.
 283         (s390-nat.o): Remove dependency on $(tm_h).
 284
 285 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 286
 287         * config/nm-linux.h: Do not include <signal.h>.
 288         (REALTIME_LO, REALTIME_HI): Do not define.
 289         * signals/signals.c (REALTIME_HI): Fix off-by-one bug.
 290
 291 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 292
 293         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup
 294         handlers. Free expression.
 295
 296 2006-11-28  Ulrich Weigand  <uweigand@de.ibm.com>
 297
 298         * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define.
 299         * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise.
 300
 301         * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ...
 302         * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here.
 303
 304         * config/i386/nto.mh (NAT_FILE): Define.
 305         * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove.
 306         * config/i386/tm-nto.h: Delete file.
 307         * config/tm-nto.h: Delete file.
 308         * config/nm-nto.h: New file.
 309
 310         * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h).
 311         * nto-tdep.c: Include "objfiles.h" and <string.h>.
 312
 313         * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "".
 314         * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved.
 315         * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o.
 316
 317 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 318
 319         * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations
 320         without skipping the CIE.
 321
 322 2006-11-28  Vladimir Prus  <vladimir@codesourcery.com>
 323
 324         Fetch varobj values from memory in a single place,
 325         and only fetch the values that are really needed.
 326         * varobj.c (struct varobj): Clarify comment.
 327         (my_value_equal): Remove.
 328         (install_new_value): New function.
 329         (type_of_child): Remove.
 330         (varobj_create): Use install_new_value.
 331         (varobj_set_value): Use value_contents_equal, not
 332         my_value_equal.
 333         (varobj_update): Use install_new_value.
 334         (create_child): Likewise. Inline type_of_child here.
 335         (value_of_child): Don't fetch the value.
 336         (c_value_of_root): Likewise.
 337         (c_value_of_variable): Likewise.
 338         (type_changeable): Improve comments.
 339
 340 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 341
 342         * remote.c (struct remote_arch_state): Doc fix.
 343         (compare_pnums): New function.
 344         (init_remote_state): Only allocate packet_reg structures for raw
 345         registers.  Define the g/G packet format separately from creating
 346         packet_reg.  Don't use DEPRECATED_REGISTER_BYTE.
 347         (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over
 348         raw registers.
 349         (register_bytes_found): Delete.
 350         (fetch_register_using_p): Take a struct packet_reg.  Handle disabled
 351         'p' packet here.  Use packet_ok.
 352         (fetch_registers_using_g): New function, split out of
 353         remote_fetch_registers.  Check the 'g' packet more strictly.  Save
 354         its actual size and contents.  Eliminate BUF.  Only iterate over
 355         raw registers.
 356         (remote_fetch_registers): Use the new functions for 'p' and 'g'.
 357         Mark unavailable registers.
 358         (store_register_using_P): Likewise to fetch_register_using_p.
 359         (store_registers_using_G): New function, split out of
 360         remote_store_registers.  Only iterate over raw registers.  Don't
 361         use register_bytes_found.
 362         (remote_store_registers): Likewise to remote_fetch_registers.
 363
 364 2006-11-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 365
 366         * coffread.c (cs_to_bfd_section): New function.
 367         (cs_to_section): Use cs_to_bfd_section.
 368         (record_minimal_symbol): Take the coff_symbol* parameter instead
 369         of the symbol's name as a char*.
 370         Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
 371         instead of prim_record_minimal_symbol_and_info.
 372         Change return type to struct minimal_symbol *.
 373         (coff_symtab_read): Adapt to new record_minimal_symbol's signature.
 374         Make all minimal symbol creations go through record_minimal_symbol.
 375
 376 2006-11-28  Daniel Jacobowitz  <dan@codesourcery.com>
 377
 378         * symtab.c (find_pc_sect_line): Do not return a line before
 379         the start of a symtab.
 380
 381 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 382
 383         * NEWS: SPU target is already supported in GDB 6.6.
 384
 385 2006-11-24  Ulrich Weigand  <uweigand@de.ibm.com>
 386
 387         * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency.
 388         (nto-procfs.o): Likewise.
 389         * mips-linux-tdep.c: Include "solib.h".
 390         * nto-procfs.c: Likewise.
 391         * config/nm-linux.h: Do not include "solib.h".
 392         * config/nm-nbsd.h: Likewise.
 393         * config/tm-linux.h: Likewise.
 394         * config/alpha/nm-osf.h: Likewise.
 395         * config/frv/tm-frv.h: Likewise.
 396         * config/i386/nm-fbsh.h: Likewise.
 397         * config/i386/nm-i386gnu.h: Likewise.
 398         * config/i386/nm-i386sco5.h: Likewise.
 399         * config/i386/nm-i386sol2.h: Likewise.
 400         * config/i386/nm-i386v4.h: Likewise.
 401         * config/i386/nm-i386v42mp.h: Likewise.
 402         * config/i386/tm-i386sol2.h: Likewise.
 403         * config/i386/tm-nto.h: Likewise.
 404         * config/mips/nm-irix5.h: Likewise.
 405         * config/mips/tm-nbsd.h: Likewise.
 406         * config/pa/tm-hppah.h: Likewise.
 407         * config/powerpc/tm-ppc-eabi.h: Likewise.
 408         * config/rs6000/tm-rs6000.h: Likewise.
 409         * config/sh/tm-nbsd.h: Likewise.
 410         * config/sparc/nm-sol2.h: Likewise.
 411         * config/sparc/tm-sol2.h: Likewise.
 412         * config/arm/nbsdaout.mh: Remove NAT_FILE.
 413         * config/i386/nbsdaout.mh: Likewise.
 414         * config/i386/nbsdelf.mh: Likewise.
 415         * config/i386/obsdaout.mh: Likewise.
 416         * config/m68k/nbsdaout.mh: Likewise.
 417         * config/m68k/obsd.mh: Likewise.
 418         * config/sparc/nbsdaout.mh: Likewise.
 419         * config/cris/cris.mt: Remove DEPRECATED_TM_FILE.
 420         * config/i386/linux64.mt: Likewise.
 421         * config/m68k/linux.mt: Likewise.
 422         * config/m68k/nbsd.mt: Likewise.
 423         * config/sparc/linux.mt: Likewise.
 424         * config/sparc/linux64.mt: Likewise.
 425         * config/vax/nbsd.mt: Likewise.
 426
 427 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 428
 429         * NEWS: New port to Cell Broadband Engine SPU.
 430         * MAINTAINERS: Add myself as spu maintainer.
 431
 432 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 433
 434         * Makefile.in (arm-tdep.o): Update dependencies.
 435         * arm-tdep.c (thumb_skip_prologue): Remove.
 436         (thumb_analyze_prologue): New function.
 437         (arm_skip_prologue): Use thumb_analyze_prologue.
 438         (thumb_scan_prologue): Ditto.
 439
 440 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 441
 442         * configure.tgt: Enable gdbserver for SPU target.
 443         * configure.ac: Build gdbserver when gdb_native is yes.
 444         * configure: Regenerate.
 445         * regformats/reg-spu.dat: New file.
 446
 447 2006-11-22  Daniel Jacobowitz  <dan@codesourcery.com>
 448
 449         * osabi.c (gdbarch_lookup_osabi): Do not return
 450         GDB_OSABI_UNINITIALIZED.
 451
 452 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 453
 454         * config/powerpc/spu-linux.mh: New file.
 455         * config/spu/spu.mt: New file.
 456         * configure.ac: Provide gdb_native configuration variable.
 457         * configure: Regenerate.
 458         * configure.host: Support powerpc64 to spu 'pseudo-native' mode.
 459         * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target.
 460         * Makefile.in (spu_tdep_h): New variable.
 461         (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c
 462         (spu-linux-nat.o, spu-tdep.o): Add dependencies.
 463         * spu-linux-nat.c: New file.
 464         * spu-tdep.c: New file.
 465         * spu-tdep.h: New file.
 466
 467 2006-11-22  Ulrich Weigand  <uweigand@de.ibm.com>
 468
 469         * findvar.c (address_from_register): New function.
 470         * value.h (address_from_register): Add prototype.
 471         * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register.
 472
 473 2006-11-22  Vladimir Prus  <vladimir@codesourcery.com>
 474
 475         * breakpoint.c: Include "memattr.h".
 476         (automatic_hardware_breakpoints): New.
 477         (show_automatic_hardware_breakpoints): New.
 478         (insert_bp_location): Automatically use
 479         hardware breakpoints.
 480         (_initialize_breakpoint): Register the "auto-hw"
 481         variable.
 482         * Makefile.in (breakpoint.o): Update dependencies.
 483
 484 2006-11-21  Vladimir Prus  <vladimir@codesourcery.com>
 485
 486         * memattr.h (enum mem_access_mode): New value
 487         MEM_NONE.
 488         * memattr.c (unknown_mem_attrib): New.
 489         (inaccessible_by_default): New.
 490         (show_inaccessible_by_default): New.
 491         (lookup_mem_region): Check inaccessible_by_default.
 492         (dummy_cmd): New.
 493         (mem_set_cmdlist, mem_show_cmdlist): New.
 494         (_initialize_mem): Register new "set" and "show"
 495         commands.
 496         * target.c (memory_xfer_partial): If memory type
 497         is MEM_NONE, return an error.
 498         Clip to region size when calling to_xfer_partial.
 499         If upper limit of memory range is 0, don't clip
 500         anything.
 501
 502 2006-11-20  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * README: Remove obsolete information.
 505
 506 2006-11-20  Andrew Cagney  <cagney@redhat.com>
 507
 508         * linux-nat.h: Refer to GNU/Linux or Linux kernel.
 509         * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto.
 510         * infcmd.c (attach_command): Ditto.
 511         * hppa-linux-tdep.c (hppa_linux_regset): Ditto.
 512         * mn10300-linux-tdep.c: Ditto.  Update copyright year.
 513         * frv-linux-tdep.c: Ditto.  Update copyright year.
 514
 515 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 516
 517         * NEWS: Add a new section for changes since GDB 6.6. Rename
 518         the section "Changes since GDB 6.5" into "Changes in GDB 6.6".
 519         Move a couple of items into the new section as they did not
 520         make it to 6.6.
 521
 522 2006-11-19  Joel Brobecker  <brobecker@adacore.com>
 523
 524         GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00)
 525         * version.in: Bump version to 6.6.50.20061119-cvs.
 526
 527 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 528
 529         * prologue-value.c (clear_entries): Fix memory leak.
 530
 531 2006-11-18  Pedro Alves  <pedro_alves@portugalmail.pt>
 532
 533         * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before
 534         dereferencing it.
 535
 536 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 537
 538         * utils.c (string_to_core_addr): Use error instead of
 539         internal_error.
 540         * mi/mi-main.c (mi_execute_command): Check for a NULL message.
 541
 542 2006-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
 543
 544         * NEWS: Mention QPassSignals.
 545
 546 2006-11-16  Maxim Grigoriev  <maxim2405@gmail.com>
 547
 548         * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa.
 549         (Write After Approval): Add myself.
 550
 551 2006-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
 552
 553         * remote.c (PACKET_QPassSignals): New.
 554         (last_pass_packet, remote_pass_signals): New.
 555         (remote_protocol_features): Add QPassSignals.
 556         (remote_query_supported): Correct an infinite loop.
 557         (remote_open_1): Reset last_pass_packet.
 558         (remote_resume): Call remote_pass_signals.
 559         (_initialize_remote): Register "set remote pass-signals".
 560
 561 2006-11-14  Maxim Grigoriev  <maxim@tensilica.com>
 562
 563         * NEWS: New port to Xtensa.
 564         * Makefile.in: Add dependencies for Xtensa files.
 565         * configure.tgt (xtensa*, xtensa*-*-elf*): New.
 566         * configure.host (xtensa*-*-elf*): New.
 567         * config/xtensa/xtensa.mt: New file.
 568         * xtensa-config.c: New file.
 569         * xtensa-tdep.h: New file.
 570         * xtensa-tdep.c: New file.
 571
 572 2006-11-14  Daniel Jacobowitz  <dan@codesourcery.com>
 573
 574         * remote.c (set_remote_cmd): Call help_list.
 575         (show_remote_cmd): Skip legacy aliases.  Handle non-show_cmd
 576         entries.  Add missed cleanup.
 577         * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
 578
 579 2006-11-13  Paul Gilliam  <pgilliam@us.ibm.com>
 580
 581         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
 582         the floating point registers if there aren't any.
 583
 584 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
 585
 586         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
 587
 588 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 589
 590         * frame.c (frame_register_unwind_location): New function.
 591         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
 592         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
 593         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
 594
 595 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
 596
 597         * arch-utils.c (target_byte_order_user): Renamed from
 598         target_byte_order.
 599         (target_byte_order_auto, selected_byte_order): Removed.
 600         (show_endian): Check target_byte_order_user.
 601         (set_endian): Always update the architecture.  Set
 602         target_byte_order_user after success.
 603         (target_architecture_auto): Removed.
 604         (target_architecture_user): New.
 605         (selected_architecture_name, show_architecture): Check it.
 606         (set_architecture): Set target_architecture_user after success.
 607         (gdbarch_from_bfd): Check the argument.
 608         (default_byte_order): New.
 609         (initialize_current_architecture): Set the global default
 610         architecture and endianness.
 611         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
 612         previous architecture.  Use exec_bfd, global selected architecture
 613         and endianness, and global defaults.
 614         * arch-utils.h (selected_byte_order): Remove prototype.
 615         (gdbarch_info_fill): Update.
 616         * exec.c (exec_file_attach): Update the architecture after removing
 617         the current file.
 618         * gdbarch.sh: Update comments.
 619         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
 620         gdbarch_info_fill.
 621         (gdbarch_find_by_info): Update call to find_arch_by_info.
 622         * gdbarch.h, gdbarch.c: Regenerated.
 623         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
 624
 625 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
 626
 627         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
 628         using read_memory_nobpt.
 629
 630 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
 631
 632         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
 633         instead of frame_register.  Doc fix.
 634
 635 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
 636
 637         * serial.c (serial_open): Strip leading spaces from program
 638         name when opening pipe.
 639
 640 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
 641
 642          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
 643          instead of frame_register.  Doc fix.
 644
 645 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 646
 647         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
 648         (load_full_comp_unit): Take OBJFILE argument and use it.
 649         (dwarf2_build_psymtabs_hard): Skip partial units.
 650         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
 651         type_hash for read in CUs.  Test psymtab for NULL.
 652
 653 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 654
 655         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
 656
 657 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
 658
 659         * commands.h (enum command_class): Use different
 660         values for class_deprecated and class_run.
 661         * cli/cli-decode.c: (print_help_for_command): New.
 662         (apropos_cmd): Use the above.
 663         (help_list): Mention 'help all'
 664         and 'apropos' when printing top-level help.
 665         (help_all): Print the class name before printing
 666         commands in that class.  Don't print prefix commands
 667         here, instead pass recurse flag to help_cmd_list.
 668         Print list of unclassified commands at the end.
 669         (help_cmd_list): When recursing, use all_commands class.
 670         Recurse only if the class of the command matches.
 671
 672 2006-10-27  Andreas Schwab  <schwab@suse.de>
 673
 674         * gdbcmd.h (detachlist): Declare.
 675         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
 676         command.
 677         * linux-fork.c (_initialize_linux_fork): Rename
 678         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
 679         "detach fork".
 680         * cli/cli-cmds.c (detachlist): Define.
 681         (init_cmd_lists): Initialize it.
 682         * cli/cli-cmds.h (detachlist): Declare.
 683
 684 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 685
 686         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 687         to function definition, to match declaration earlier in file.
 688
 689 2006-10-21  Paul Brook  <paul@codesourcery.com>
 690
 691         * remote.c (remote_fetch_registers): Fix error message.
 692
 693 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 694
 695         * gcore.c (MAX_COPY_BYTES): Define.
 696         (gcore_copy_callback): Use it to limit allocation.
 697
 698 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 699
 700         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 701         thread_db for remote targets.
 702         * remote.c (remote_new_objfile): Always call predecessor on
 703         new_objfile event chain.
 704
 705 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 706
 707         * solib.c (libpthread_solib_p): New function.
 708         (solib_add): Always read the symbols from the libpthread library.
 709
 710 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 711
 712         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 713         Annotate display with thread number where appropriate.
 714         (create_breakpoints): Add thread parameter to call to
 715         describe_other_breakpoints.
 716
 717 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 718             Daniel Jacobowitz  <dan@codesourcery.com>
 719
 720         * utils.c (query): Use defaulted_query.
 721         (defaulted_query): Handle having no default answer.  Print out
 722         messages even if we have no terminal.  Prevent memory corruption.
 723
 724 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 725
 726         * frame.c (struct frame_info): Add stop_reason.
 727         (get_prev_frame_1): Set stop_reason.  Don't call error for
 728         stop reasons.
 729         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 730         * frame.h (enum unwind_stop_reason): New.
 731         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 732         prototypes.
 733         * stack.c (frame_info): Print the stop reason.
 734         (backtrace_command_1): Print the stop reason for errors.
 735
 736 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 737
 738         * inferior.h (start_remote): Update prototype.
 739         * infrun.c (start_remote): Take FROM_TTY.  Call
 740         post_create_inferior.
 741         * monitor.c (monitor_open): Update call to start_remote.
 742         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 743         * remote.c (remote_start_remote): Likewise.
 744         (remote_start_remote_dummy): Removed.
 745         (remote_open): Update call to remote_start_remote.  Do not call
 746         post_create_inferior here.
 747
 748 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 749
 750         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 751         (debug_loader_name, svr4_default_sos): New.
 752         (svr4_current_sos): Call svr4_default_sos.
 753         (enable_break): Add a comment about AT_BASE.  Set the new
 754         variables and retry solib_add.
 755         (svr4_clear_solib): Clear the new variables.
 756
 757 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 758
 759         * NEWS: Mention support for TLS without debugging information.
 760
 761 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 762
 763         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 764         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 765         (gdbsim_create_inferior): Mark the simulator as running.
 766         (gdbsim_open): Don't bother fetching registers.  Mark
 767         the target as not running.
 768         (gdbsim_xfer): When the program is not running, pass memory
 769         requests down.
 770         (gdbsim_mourn_inferior): Mark the target as not running.
 771         * target.c (target_mark_running, target_mark_exited): New.
 772         * target.h (target_has_execution): Update the comment.
 773         (target_mark_running, target_mark_exited): New prototypes.
 774
 775 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 776
 777         * breakpoint.c (free_valchain): Minor reformatting.
 778
 779 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 780
 781         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 782
 783 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 784
 785         * Makefile.in (symtab.o): Update.
 786         * symtab.h (matching_bfd_sections): New prototype.
 787         * symtab.c (matching_bfd_sections): New.
 788         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 789         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 790         * printcmd.c (sym_info): Ignore separate debug objfiles.
 791
 792 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 793
 794         * remote.c (remote_pid_to_str): Capitalize "Thread".
 795
 796 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 797
 798         PR remote/2158
 799         * remote.c (remote_write_bytes): Throttle packet alignment
 800         for small packets.
 801
 802 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 803
 804         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 805         the wait result indicates the program terminated with a
 806         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 807         Fedora Core 5).
 808
 809 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 810
 811         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 812         encountering a different subfile.
 813
 814 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 815
 816         * tui/tui-source.c (tui_set_source_content): handle source
 817         files that contain non unix end-of-line.
 818
 819 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 820
 821         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 822         for changes to pipe_select_thread.
 823         (pipe_done_wait_handle): New.
 824         (_initialize_ser_windows): Reference it.
 825
 826 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 827             Daniel Jacobowitz  <dan@codesourcery.com>
 828
 829         * Makefile.in (expprint.o, parse.o, target.o): Update.
 830         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 831         target_translate_tls_address.  Call it.
 832         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 833         * expprint.c (print_subexp_standard): Likewise.
 834         (op_name_standard, dump_subexp_body_standard): Likewise.
 835         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 836         (union exp_element): Add objfile.
 837         * parse.c (write_exp_elt_objfile): New function.
 838         (msym_tls_symbol_type): New.
 839         (write_exp_msymbol): Handle TLS.
 840         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 841         (build_parse): Initialize msym_tls_symbol_type.
 842         * parser-defs.h (write_exp_elt_objfile): New prototype.
 843         * target.c (target_translate_tls_address): New.
 844         * target.h (target_translate_tls_address): Add prototype.
 845
 846 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 847
 848         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 849         missing one.
 850
 851 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 852
 853         * solib.c (solib_read_symbols): Stop if the file was not found.
 854
 855 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 856
 857         PR c++/2116
 858         * valops.c (find_overload_match): Check for a NULL name.
 859
 860 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 861
 862         Fix PR symtab/2018
 863         * dwarf2read.c (read_array_type): Set the type name if the name
 864         attribute is present.
 865
 866 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 867
 868         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 869
 870 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 871
 872         * Makefile.in (gdb_expat_h): New.
 873         (xml_support_h): Add gdb_expat.h dependency.
 874         (memory-map.o, xml-support.o): Likewise.
 875         * gdb_expat.h: New file.
 876         * xml-support.h: Include it.
 877         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 878         definitions.
 879
 880 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 881
 882         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 883         (get_remote_state): New function.
 884         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 885
 886 2006-10-04  Fred Fish  <fnf@specifix.com>
 887
 888         * vec.c: Include defs.h first.  This pulls in config.h which can
 889         affect other includes.
 890
 891 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 892
 893         * somread.c (som_symtab_read): Avoid using alloca for potentially
 894         large buffers.
 895
 896 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 897
 898         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 899
 900 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 901
 902         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 903         definitions.
 904         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
 905
 906 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
 907
 908         * remote.c (remote_write_bytes_aux): Doc fix.
 909
 910 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 911             Daniel Jacobowitz  <dan@codesourcery.com>
 912
 913         * Makefile.in (SFILES): Add target-memory.c.
 914         (COMMON_OBS): Add target-memory.o.
 915         * memattr.c (lookup_mem_region): Adjust handling for
 916         the top of memory.  Improve comments.
 917         * remote.c (packet_check_result): New function, split out
 918         from packet_ok.  Recognize "E." as an error prefix.
 919         (packet_ok): Use it.
 920         (remote_write_bytes_aux): New function, renamed from
 921         remote_write_bytes.  Take packet header, packet format,
 922         and length flag as arguments.
 923         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
 924         (remote_send_printf, restore_remote_timeout)
 925         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
 926         (remote_flash_done): New.
 927         (remote_xfer_partial): Handle flash writes.
 928         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
 929         and to_flash_done.
 930         * symfile.c (struct load_section_data): Include a pointer to
 931         the cumulative stats and a request queue.  Move most members
 932         to other types.
 933         (struct load_progress_data, struct load_progress_section_data): New
 934         types.
 935         (load_progress): Handle a NULL baton and zero bytes.  Update for
 936         type changes.
 937         (load_section_callback): Create memory write requests instead of
 938         writing to memory.  Don't print the progress message here.
 939         (clear_memory_write_data): New function.
 940         (generic_load): Use target_write_memory_blocks.
 941         * target-memory.c: New file.
 942         * target.c (update_current_target): Mention new uninherited methods.
 943         (memory_xfer_partial): Issue an error for flash writes.
 944         (target_flash_erase, target_flash_done): New functions.
 945         (target_write_with_progress): Call the progress callback at the
 946         start also.
 947         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
 948         (target_write_with_progress): Update comment.
 949         (struct target_ops): Add to_flash_erase and to_flash_done.
 950         (target_flash_erase, target_flash_done, struct memory_write_request)
 951         (memory_write_request_s, enum flash_preserve_mode)
 952         (target_write_memory_blocks): New, including a vector type
 953         for memory_write_request_s.
 954
 955 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 956             Daniel Jacobowitz  <dan@codesourcery.com>
 957             Nathan Sidwell  <nathan@codesourcery.com>
 958
 959         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
 960         (memory_map_h, xml_support_h): New.
 961         (target_h): Add vec_h dependency.
 962         (COMMON_OBS): Add memory-map.o and xml-support.o.
 963         (memory-map.o, xml-support.o): New rules.
 964         (remote.o): Update.
 965         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
 966         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
 967         * memattr.c (default_mem_attrib): Initialize blocksize.
 968         (target_mem_region_list, mem_use_target)
 969         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
 970         (require_user_regions, require_target_regions)
 971         (invalidate_target_mem_regions): New.
 972         (create_mem_region): Use mem_region_init.
 973         (mem_clear): Move higher.
 974         (lookup_mem_region): Use require_target_regions.
 975         (mem_command): Implement "mem auto".
 976         (mem_info_command): Handle target-supplied regions and flash
 977         attributes.
 978         (mem_enable_command, mem_disable_command, mem_delete_command): Use
 979         require_user_regions.
 980         (_initialize_mem): Mention "mem auto" in help.
 981         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
 982         (struct mem_attrib): Add blocksize.
 983         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
 984         prototypes.
 985         * remote.c: Include "memory-map.h".
 986         (PACKET_qXfer_memory_map): New enum value.
 987         (remote_protocol_features): Add qXfer:memory-map:read.
 988         (remote_xfer_partial): Handle memory maps.
 989         (remote_memory_map): New.
 990         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
 991         (_initialize_remote): Register qXfer:memory-map:read.
 992         * target.c (update_current_target): Mention to_memory_map.
 993         (target_memory_map, target_pre_inferior): New.
 994         (target_preopen): Call target_pre_inferior.
 995         * target.h: Include "vec.h".
 996         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
 997         (struct target_ops): Add to_memory_map.
 998         (target_memory_map, target_pre_inferior): New prototypes.
 999         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
1000
1001 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1002
1003         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1004         (strtoulst): Moved to ...
1005         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
1006         (strtoulst): ... here.  Enhanced to behave more similarly
1007         to strtoul.
1008         * defs.h (strtoulst): New prototype.
1009
1010 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
1011
1012         * Makefile.in (memattr_h, memattr.o): Update.
1013         * memattr.h: Include "vec.h".
1014         (struct mem_region): Remove linked list pointer.
1015         (mem_region_s): New typedef and corresponding vector.
1016         * memattr.c: Include "vec.h".
1017         (mem_region_chain): Delete.
1018         (mem_region_list): New vector pointer.
1019         (mem_region_lessthan): New function.
1020         (create_mem_region): Remove unused return value.  Use vector
1021         operations.  Remove linear search.
1022         (delete_mem_region): Delete.
1023         (lookup_mem_region): Use vector operations.  Add a FIXME.
1024         (mem_info_command): Update to work with vectors.
1025         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
1026         (mem_free, mem_delete): Likewise.
1027
1028 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
1029
1030         * vec.h: New file.
1031         * vec.c: New file.
1032         * Makefile.in (SFILES): Add vec.c.
1033         (vec_h): New.
1034         (COMMON_OBJS): Add vec.o.
1035         (vec.o): New target.
1036
1037 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
1038
1039         PR remote/2154
1040         * remote.c (remote_thread_alive): Remove local buf.
1041         (remote_get_threadinfo): Remove local threadinfo_pkt.
1042         (remote_get_threadlist): Remove unused threadlist_packet.
1043         (remote_current_thread): Remove local buf.
1044         (remote_threads_info): Set bufp after getpkt.
1045         (remote_threads_extra_info): Remove local bufp.
1046         (get_offsets): Set buf after getpkt.
1047         (remote_check_symbols): Set reply after getpkt.
1048         (remote_vcont_probe): Set buf after getpkt.
1049         (remote_resume): Set buf after set_thread.
1050         (remote_wait, remote_async_wait): Set buf after getpkt.
1051         (fetch_register_using_p): Set buf after remote_send.
1052         (remote_fetch_registers): Likewise.
1053         (store_register_using_P): Don't use buf after remote_send.
1054         (check_binary_download, remote_write_bytes)
1055         (remote_read_bytes, remote_rcmd): Remove local buf.
1056
1057 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
1058
1059         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
1060         if high requested frame number is larger than number of available
1061         frames.
1062
1063 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
1064
1065         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
1066         process.
1067
1068 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
1069
1070         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
1071
1072 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1073
1074         PR threads/2149
1075         * infrun.c (handle_inferior_event): Context switch after fork
1076         and exec events.
1077
1078 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
1079
1080         * infcall.c (call_function_by_hand): Check for function pointer
1081         types.
1082
1083 2006-09-10  Andreas Schwab  <schwab@suse.de>
1084
1085         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
1086         `move.l %R,-(%sp)'.
1087
1088 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
1089
1090         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
1091         error if high requested frame number is larger then number
1092         of available frames.
1093
1094 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
1095
1096         From Stephan Springl  <springl-gdb@bfw-online.de>
1097         * fork-child.c (fork_inferior): Fix typo.
1098
1099 2006-08-28  DJ Delorie  <dj@redhat.com>
1100
1101         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
1102         that may not be initialized elsewhere.
1103         (m32c_decode_sd23): Likewise.
1104
1105 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
1106
1107         * buildsym.c (finish_block): Don't adjust the boundaries of
1108         nested functions.
1109
1110 2006-08-24  Andreas Schwab  <schwab@suse.de>
1111
1112         * symfile.c (add_symbol_file_command): Fix off-by-one when
1113         extending sect_opts.
1114
1115 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
1116
1117         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
1118
1119 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
1120
1121         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
1122         other variables.
1123         (gdbmi-send): Ensure any text properties can be removed.
1124         (gdbmi-prompt1): Update to gdb-ui.el
1125         (gud-gdbmi-marker-filter): Defer setting of gud-running.
1126         Keep gdb-done-regexp for partial-output-buffer.
1127         (gdb-stack-list-frames-handler): Add face to function names.
1128
1129 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
1130
1131         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
1132         violation.
1133
1134         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
1135         (alpha_push_dummy_call, alpha_extract_return_value)
1136         (alpha_breakpoint_from_pc, alpha_read_insn)
1137         (alpha_get_longjmp_target, alpha_supply_int_regs)
1138         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
1139         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
1140         appropriate.
1141
1142         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
1143         (sparc64_fprs_type): New variables.
1144         (sparc64_init_types): New function.:
1145         (sparc64_register_info): Use appropriate flag types for %fsr and
1146         %fprs.
1147         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
1148         (_initialize_sparc64_tdep): New function.
1149
1150         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
1151         than 32 bits.
1152
1153         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
1154         just the first one.
1155
1156 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1157
1158         * Makefile.in (INTERNAL_CPPFLAGS): New.
1159         (INTERNAL_CFLAGS_BASE): Use it.
1160
1161 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
1162
1163         * MAINTAINERS: Update my email address.
1164
1165 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
1166
1167         * Makefile.in (amd64_linux_tdep_h): New.
1168         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
1169         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
1170         ORIG_RAX.
1171         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
1172         * amd64-linux-tdep.c (amd64_linux_register_name)
1173         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
1174         (amd64_linux_write_pc): New.
1175         (amd64_linux_init_abi): Use them, and update num_regs.
1176         * amd64-linux-tdep.h: New file.
1177         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
1178         public.
1179         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
1180         prototypes.
1181
1182         * regformats/reg-x86-64-linux.dat: New file.
1183
1184 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1185
1186         * infrun.c (handle_inferior_event): Check the current frame ID
1187         before unwinding to the previous frame.
1188
1189 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1190
1191         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
1192         number in a comment.
1193
1194 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
1195
1196         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
1197
1198 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
1199
1200         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
1201         (read_structure_type): Call it.
1202
1203 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1204
1205         * NEWS: Mention "set trust-readonly-sections" fix.
1206
1207 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
1208
1209         * remote.c, target.c: Strip trailing whitespace.
1210
1211 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1212
1213         PR remote/1966
1214         * dcache.c (dcache_write_line): Use target_write.
1215         (dcache_read_line): Use target_read.
1216         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
1217         * symfile.c (struct load_section_data): Add new per-section
1218         members.
1219         (load_progress): New function.
1220         (load_section_callback): Pass load_progress to the new
1221         target_write_with_progress.
1222         * target.c (current_xfer_partial, memory_xfer_partial): New.
1223         (target_xfer_partial): New prototype.
1224         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
1225         (do_xfer_memory, target_xfer_memory_partial)
1226         (target_read_memory_partial, target_write_memory_partial): Delete.
1227         (trust_readonly): Move higher in the file.
1228         (update_current_target): Use current_xer_partial.
1229         (target_xfer_partial): Use memory_xfer_partial.  Handle
1230         TARGET_OBJECT_RAW_MEMORY specially.
1231         (target_read_memory): Use target_read.
1232         (target_write_memory): Use target_write.
1233         (default_xfer_partial): Call to_xfer_partial directly.
1234         (target_write_with_progress): New function, based on target_write.
1235         (target_write): Call it.
1236         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
1237         (target_write_with_progress): New prototype.
1238         (do_xfer_memory, target_read_memory_partial)
1239         (target_write_memory_partial): Delete prototypes.
1240
1241 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1242
1243         * remote.c (remote_write_bytes): Take a const buffer argument.
1244         Do the checks from remote_xfer_memory.
1245         (remote_read_bytes): Do the checks from remote_xfer_memory.
1246         (remote_xfer_memory): Remove checks pushed into lower level
1247         functions.
1248         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
1249         directly.
1250         * remote.h (remote_write_bytes): Update prototype.
1251
1252 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
1253
1254         * NEWS: Add 'set trace-commands' command.
1255
1256 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
1257
1258         * cli/cli-script.c (execute_user_command): Update command_next_depth
1259         on user-command call.
1260
1261 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
1262
1263         * NEWS: Add entry for new substitute-path commands.
1264
1265 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1266
1267         * source.c: #include gdb_assert.h.
1268         (substitute_path_rule): New struct.
1269         (substitute_path_rules): New static global variable.
1270         (substitute_path_rule_matches): New function.
1271         (get_substitute_path_rule): New function.
1272         (rewrite_source_path): New function.
1273         (find_and_open_source): Add source path rewriting support.
1274         (strip_trailing_directory_separator): New function.
1275         (find_substitute_path_rule): New function.
1276         (add_substitute_path_rule): New function.
1277         (delete_substitute_path_rule): New function.
1278         (show_substitute_path_command): New function.
1279         (unset_substitute_path_command): New function.
1280         (set_substitute_path_command): New function.
1281         (_initialize_source): Add new substitute-path commands.
1282         * Makefile.in (source.o): Add dependency on gdb_assert.h.
1283
1284 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1285
1286         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
1287         instructions.
1288         (i386_analyze_struct_return): Likewise.
1289         (i386_skip_probe): Likewise.
1290         (i386_match_insn): Likewise.
1291         (i386_analyze_frame_setup): Likewise.
1292         (i386_analyze_register_saves): Likewise.
1293         (i386_skip_prologue): Likewise.
1294
1295 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
1296
1297         * gdbcore.h (read_memory_nobpt): New function name instead of
1298         deprecated_read_memory_nobpt.
1299         * breakpoint.c (read_memory_nobpt): New function name instead
1300         of deprecated_read_memory_nobpt.
1301         Adjust calls to old deprecated_read_memory_nobpt accordingly.
1302         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
1303         accordingly.
1304         * alphanbsd-tdep.c: Likewise.
1305         * frame.c: Likewise.
1306         * frv-tdep.c: Likewise.
1307         * hppa-linux-tdep.c: Likewise.
1308         * hppa-tdep.c: Likewise.
1309         * i386-linux-nat.c: Likewise.
1310         * m68klinux-tdep.c: Likewise.
1311         * mips-tdep.c: Likewise.
1312         * s390-tdep.c: Likewise.
1313
1314 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1315
1316         * configure.ac: Check for expat.
1317         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
1318         * Makefile.in (LIBEXPAT): New.
1319         (CLIBS): Include $(LIBEXPAT).
1320         * README: Mention expat.
1321         * configure, config.in: Regenerated.
1322
1323 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
1324
1325         * config/sparc/embed.mt: New file.
1326         * configure.tgt (sparc-*-rtems*): Use embed.mt.
1327
1328 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
1329
1330         * Makefile.in (objfiles.o, symfile.o): Update.
1331         * objfiles.c: Include "expression.h" and "parser-defs.h".
1332         (free_objfile): Clear global blocks.
1333         * symfile.c: Include "parser-defs.h".
1334         (clear_symtab_users): Clear global blocks.
1335
1336 2006-08-08  Thiemo Seufer  <ths@mips.com>
1337
1338         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
1339
1340 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
1341
1342         * symfile.c (download_write_size): Remove.
1343         (show_download_write_size): Remove.
1344         (load_section_callback): Don't use download_write_size.
1345         (_initialize_symfile): Don't register download_write_size.
1346         * NEWS: Mention 'download-write-size' removal.
1347
1348 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
1349
1350         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
1351         support for member pointers.
1352
1353 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1354
1355         * arm-tdep.h: Add multiple inclusion protection.
1356         (struct gdbarch): Add forward declaration.
1357         (armobsd_regset_from_core_section): New prototype.
1358         * armbsd-tdep.c: New file.
1359         * armobsd-tdep.c: Include "gdb_string.h".
1360         (armobsd_init_abi): Set regset_from_core_section.
1361         (armobsd_core_osabi_sniffer): New function.
1362         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
1363         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
1364         (armbsd-tdep.o): New dependency.
1365         (armnbsd-tdep.o): Update dependencies.
1366         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
1367
1368 2006-08-02  Thiemo Seufer  <ths@mips.com>
1369
1370         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
1371         mismatch.
1372         * tui/tui-stack.c (tui_show_frame_info): Likewise.
1373
1374 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
1375
1376         * c-exp.y (type): Remove incorrect pointer to member case.
1377         * objc-exp.y (type): Likewise.
1378         * p-exp.y (type): Likewise.
1379
1380 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
1381
1382         * arm-tdep.h (enum struct_return): New.
1383         (struct gdbarch_tdep): Add struct_return member.
1384         * arm-tdep.c (arm_return_value): Return
1385         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
1386         pcc_struct_return.
1387         (arm_gdbarch_init): Default to reg_struct_return.
1388         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
1389
1390 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
1391
1392         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
1393         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
1394         <machine/pcb.h> and "bsd-kvm.h".
1395         (alphabsd_supply_pcb): New function.
1396         (_initialize_alphabsd_nat): Enable libkvm interface.
1397         * Makefile.in (alphabsd-nat.o): Update dependencies.
1398         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1399         (LOADLIBES): New variable.
1400         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1401         (LOADLIBES): New variable.
1402
1403 2006-07-31  Fred Fish  <fnf@specifix.com>
1404
1405         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
1406         instead of calling frame_obstack_zalloc directly.
1407         (arm_make_stub_cache): Ditto.
1408         * frame-unwind.h: Ditto.
1409         * frame.c (create_new_frame): Ditto.
1410
1411 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1412
1413         * MAINTAINERS (Write After Approval): Add myself.
1414
1415 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
1416
1417         * main.c (captured_main): Print a newline after calling
1418         print_gdb_version instead of waiting until after the symbol file
1419         has been read.  Adjust error_pre_print, quit_pre_print, and
1420         warning_pre_print values.
1421
1422 2006-07-27  Roger Sayle  <roger@eyesopen.com>
1423             Daniel Jacobowitz  <dan@codesourcery.com>
1424
1425         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
1426
1427 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
1428
1429         * target.h (target_read_stralloc): New prototype.
1430         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
1431         Take new PADDING argument.
1432         (target_read_alloc): Use it.
1433         (target_read_stralloc): New function.
1434
1435 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
1436
1437         * remote.c (remote_protocol_features): Correct qPart to qXfer.
1438
1439 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
1440
1441         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
1442         calls to C++ operator*.
1443
1444 2006-07-24  Roger Sayle  <roger@eyesopen.com>
1445             Daniel Jacobowitz  <dan@codesourcery.com>
1446
1447         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
1448         (gdb_int64_bytes): Likewise.
1449         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
1450         as first argument to extract_unsigned_integer to silence compiler
1451         warnings.
1452
1453 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1454
1455         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
1456         field.
1457         (dwarf2_locate_sections): Initialize
1458         dwarf2_per_objfile->has_section_at_zero.
1459         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
1460         instead of HAS_RELOC test.
1461         (read_partial_die): Ditto.
1462
1463 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1464
1465         * corefile.c (reopen_exec_file): Only check for an open exec file.
1466         Use exec_file_attach.
1467         * exec.c (exec_open): Make static.
1468         (exec_file_command): Don't use target_preopen.  Query directly about
1469         changing the file.
1470         * gdbcore.h (exec_open): Remove prototype.
1471
1472 2006-07-24  Frederic Riss  <frederic.riss@st.com>
1473
1474         * regcache.c (struct regcache): Make register_valid_p a signed char
1475         array.
1476
1477 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1478             Daniel Jacobowitz  <dan@codesourcery.com>
1479
1480         * linux-thread-db.c (thread_db_wait): Remove libthread_db
1481         after exec events.
1482
1483 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
1484
1485         * NEWS: Mention Windows cross debugging support.
1486
1487 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
1488
1489         * linux-nat.c (linux_nat_add_target): Remove extern.
1490         * linux-nat.h (thread_db_init): New prototype.
1491
1492 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1493
1494         * configure.tgt: Build gdbserver for Cygwin and mingw32.
1495
1496 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
1497
1498         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
1499         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
1500         * config/i386/tm-cygwin.h: Delete file.
1501
1502 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1503
1504         * infrun.c (handle_inferior_event): Typo.
1505
1506 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
1507
1508         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
1509         (source_script): New function.
1510         (source_verbose_cleanup): New function.
1511         (source_command): Move old contents to source_script.
1512         Make function static. Parse -v option and call source_script.
1513         (init_cli_cmds): Update source command help.
1514         Add 'set trace-commands' command.
1515         * cli/cli-script.c (command_next_depth): New static variable.
1516         (suppress_next_print_command_trace): New static variable.
1517         (reset_command_nest_depth): New function.
1518         (print_command_trace): New function.
1519         (execute_control_command): Split the continue_control and break_control
1520         cases, add calls to print_command_trace and count the nest depth.
1521         (while_command): Set suppress_next_print_command_trace.
1522         (if_command): Likewise.
1523         * top.c (execute_command): Call print_command_trace.
1524         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
1525         (source_command): Change to source_script.
1526         * main.c (captued_main): Use source_script instead of source_command.
1527         * top.h (source_command): Change to source_script.
1528         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
1529         * cli/cli-script.h (print_command_trace): Export.
1530         (reset_command_nest_depth): Likewise.
1531
1532 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
1533
1534         * eval.c (evaluate_struct_tuple): Skip static fields.
1535
1536 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
1537
1538         * alphaobsd-tdep.c: Include "obsd-tdep.h".
1539         (alphaobsd_init_abi): Set skip_solib_resolver.
1540         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
1541         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1542
1543         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
1544         from ELF flags for binaries produced by the GNU toolchain.
1545
1546 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
1547
1548         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
1549         input buffer before reading memory.
1550         (remote_fileio_func_stat): Likewise.
1551
1552 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1553
1554         * blockframe.c (find_pc_partial_function): Use the minimal symbol
1555         size to control the cache entry, if available.
1556         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
1557         symbols with zero and non-zero sizes differently.
1558
1559 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
1560
1561         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1562         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1563         (thread_db_fetch_registers, thread_db_store_registers)
1564         (thread_db_thread_alive, thread_db_state_str): Delete.
1565         (thread_db_load): Don't look up regset functions.
1566         (thread_db_pid_to_str): Simplify.
1567         (thread_db_extra_thread_info): New.
1568         (init_thread_db_ops): Do not set to_fetch_registers,
1569         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
1570         * Makefile.in: Remove linux-thread-db.o rule.
1571
1572 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
1573
1574         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1575         (armobsd_sigframe_init): New function.
1576         (armobsd_sigframe): New variable.
1577         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1578         * Makefile.in (armobsd-tdep.o): Update dependencies.
1579
1580 2006-07-18  Denis PILAT  <denis.pilat@st.com>
1581
1582         * monitor.c: Remove unused prototypes.
1583
1584 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1585
1586         * target.c (tcomplain): Mark with ATTR_NORETURN.
1587
1588         * defs.h (print_transfer_performance): Improve comments.
1589
1590 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1591
1592         * printcmd.c: Coding style fixes: add missing spaces in comments
1593         and wrapping long lines.
1594         (delete_display, enable_display_command, disable_display_command)
1595         (printf_command, display_info, undisplay_command, free_display)
1596         (display_command, x_command, address_info, set_command)
1597         (inspect_command, call_command, print_command, print_command_1)
1598         (validate_format, print_formatted, decode_format, sym_format):
1599         Remove prototypes.
1600         (x_command): Make static.
1601         (printf_command): Convert error into internal consistency check.
1602         (address_info): Avoid assignment within function call.
1603         (printf_command): Avoid redundant cast.
1604         * tracepoint.c (x_command): Remove extern prototype.
1605
1606         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1607         * Makefile.in (armobsd-tdep.o): Update dependencies.
1608         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1609
1610 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1611
1612         * armobsd-tdep.c: New file.
1613         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1614         (armobsd-tdep.o): New dependency.
1615         * config/arm/obsd.mt: New file.
1616         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1617
1618         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1619         * gdbarch.h, gdbarch.c: Re-generate.
1620
1621         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1622         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1623
1624 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1625
1626         * gnu-nat.c: Undefine _process_user_ before including
1627         <hurd/process_request.h>.
1628         (gnu_resume): Supply missing argument to error().
1629         (gnu_read_inferior): Add extra parenthesis around arithmetic
1630         expression to silence warnings from GCC.
1631         (gnu_write_inferior): Likewise.
1632         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1633
1634 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1635
1636         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1637         svr4_ilp_fetch_link_map_offsets.
1638
1639 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1640
1641         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1642         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1643         (DEPRECATED_TM_FILE): Remove.
1644         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1645
1646 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1647
1648         * PROBLEMS: Document threads/2137.
1649
1650 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1651
1652         * config/alpha/tm-nbsd.h: Remove file.
1653         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1654
1655 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1656
1657         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1658         extract_signed_integer directly.  Fix comment.
1659
1660 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1661
1662         * m32c-tdep.c (m32c_banked_register): New function.
1663         (m32c_banked_read): Use m32c_banked_register function to evaluate
1664         real register number.
1665         (m32c_banked_write): Ditto.
1666         (m32c_virtual_frame_pointer): New function.
1667         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1668
1669 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1670
1671         * m68k-tdep.c (m68k_frame_align): New.
1672         (m68k_gdbarch_init): Set frame_align here.
1673
1674 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1675
1676         * interps.c (interpreter_completer): Allocate one more item to the
1677         'matches' list and set them all to 0 with a xcalloc.
1678
1679 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1680
1681         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1682         annotation for level 3 annotations.
1683
1684 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1685             Daniel Jacobowitz  <dan@codesourcery.com>
1686
1687         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1688         references.  Avoid value_cast to a reference type.  Don't silently
1689         convert pointers to references.
1690         * valops.c (value_cast_pointers): New, based on value_cast.
1691         (value_cast): Use it.  Reject reference types.
1692         (value_ref): New.
1693         (typecmp): Use it.
1694         * value.h (value_cast_pointers, value_ref): New prototypes.
1695
1696 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1697
1698         * remote.c (unpack_varlen_hex): Correct type of retval.
1699         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1700
1701 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1702
1703         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1704         or missing location list information.  Suggested by Jan
1705         Kratochvil <lace@jankratochvil.net>.
1706
1707 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1708
1709         * Makefile.in (arm_linux_tdep_h): New variable.
1710         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1711         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1712         (typeNone, typeSingle, typeDouble, typeExtended)
1713         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1714         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1715         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1716         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1717         Delete.
1718         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1719         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1720         and collect_nwfpe_register.
1721         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1722         new regset functions.
1723         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1724         (arm_apcs_32): New declaration.
1725         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1726         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1727         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1728         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1729         (arm_linux_regset_from_core_section): New.
1730         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1731         * arm-linux-tdep.h: New file.
1732         * arm-tdep.h (struct regset): Declare.
1733         (struct gdbarch_tdep): Add gregset, fpregset members.
1734         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1735         core-regset.o.
1736         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1737
1738 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1739
1740         * infrun.c (handle_inferior_event): Fixed typos in printf.
1741
1742 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1743             Nathan Sidwell  <nathan@codesourcery.com>
1744
1745         * remote.c (REMOTE_ALIGN_WRITES): New.
1746         (remote_write_bytes): Align large write packets.  Remove unused
1747         payload_start variable.
1748
1749 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1750
1751         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1752         (remote_supported_packet): Remove #if 0.
1753         (remote_protocol_features): Add qPart:auxv:read.
1754         (remote_unescape_input): New function.
1755         (readchar): Don't mask off the high bit.
1756         (read_frame): Use fputstrn_filtered for packet data.
1757         (getpkt_sane): Return the number of bytes read or -1.  Use
1758         fputstrn_unfiltered.
1759         (remote_read_qxfer): New.
1760         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1761         (_initialize_remote): Update packet registration.
1762         * defs.h (fputstrn_filtered): New prototype.
1763         * utils.c (fputstrn_filtered): New.
1764         * NEWS: Mention qXfer.
1765
1766 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1767
1768         * target.c (target_read): Stop if target_read_partial returns 0
1769         when some bytes have already been read.
1770         (target_write): Likewise for target_write_partial.
1771         (target_read_partial, target_write_partial): Make static.
1772         (target_read_alloc): New.
1773         * target.h: Doc fixes.
1774         (target_read_partial, target_write_partial): Delete prototypes.
1775         (target_read_alloc): New prototype.
1776
1777         * auxv.c (target_auxv_read): Delete.
1778         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1779         * auxv.h (target_auxv_read): Delete prototype.
1780         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1781         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1782         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1783         * procfs.c (procfs_make_note_section): Likewise.
1784         * remote.c (remote_xfer_partial): Don't loop here.
1785         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1786
1787 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1788
1789         * arm-linux-tdep.c: Doc fixes.
1790         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1791         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1792         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1793         constants.
1794         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1795         the new signal frame layouts.
1796
1797 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1798             Daniel Jacobowitz  <dan@codesourcery.com>
1799
1800         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1801         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1802         * gdbarch.sh: Correct comment.
1803
1804 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1805
1806         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1807
1808 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1809
1810         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1811
1812 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1813
1814         * alphaobsd-tdep.c: New file.
1815         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1816         handler for GDB_OSABI_OPENBSD_ELF.
1817         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1818         (alphaobsd-tdep.o): New target.
1819         * config/alpha/obsd.mt: New file.
1820         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1821
1822 2006-07-10  Richard Henderson  <rth@redhat.com>
1823
1824         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1825         * alpha-tdep.c (alpha_register_byte): Remove.
1826         (alpha_extract_struct_value_address): Remove.
1827         (alpha_return_value): New.
1828         (alpha_return_in_memory_always): New.
1829         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1830         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1831         instead of set_gdbarch_deprecated_use_struct_convention,
1832         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1833         or set_gdbarch_deprecated_extract_struct_value_address.
1834         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1835         alphafbsd_use_struct_convention, remove gcc_p argument.
1836         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1837         set_gdbarch_deprecated_use_struct_convention.
1838
1839 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1840
1841         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1842         prototype.
1843         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1844         a.out-style core file format here.  Make global.
1845         (alphanbsd_regset_from_core_section): Remove.
1846         (alphanbsd_sigtramp_offset): Make static.
1847         (alphanbsd_aout_init_abi): Remove.
1848         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1849         a.out style core files.
1850         (_initialize_alphanbsd_tdep): Do not register a handler for
1851         GDB_OSABI_NETBSD_AOUT.
1852
1853         * alphabsd-tdep.h: Tweak comments.
1854         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1855         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1856         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1857         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1858         (alphanbsd_aout_supply_gregset): New functions.
1859         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1860         New variables.
1861         (alphanbsd_regset_from_core_section)
1862         (alphanbsd_aout_regset_from_core_section): New functions.
1863         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1864         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1865         (alphanbsd_init_abi): Set regset_from_core_section.
1866         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1867         functions.
1868         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1869         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1870         deprecated_add_core_fns.
1871         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1872
1873         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1874         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1875
1876         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1877         svr4_lp64_fetch_link_map_offsets instead of
1878         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1879
1880 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1881
1882         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1883         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1884         write_exp_elt_intern): Zero initialize tmp.
1885
1886 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1887
1888         * remote.c (remote_xfer_partial): Remove KOD support.
1889         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1890         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1891         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1892         Remove KOD support.
1893         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1894         * NEWS: Mention KOD.
1895         * kod.h, kod.c, kod-cisco.c: Delete files.
1896
1897 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1898
1899         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1900
1901 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1902
1903         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1904         write_files is set.
1905
1906 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
1907
1908         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1909
1910 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
1911
1912         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1913         Add special types for sp and pc.
1914         * Makefile.in (arm-tdep.o): Update.
1915
1916 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
1917
1918         * remote.c (remote_escape_output): New function.
1919         (remote_write_bytes): Use remote_escape_output.
1920
1921 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
1922
1923         * NEWS: Mention qSupported.
1924         * remote.c (struct remote_state): Add explicit_packet_size.
1925         (get_remote_packet_size): Check explicit_packet_size.
1926         (get_memory_packet_size): Likewise.
1927         (PACKET_qSupported): New enum value.
1928         (struct protocol_feature, remote_supported_packet)
1929         (remote_packet_size, remote_protocol_features)
1930         (remote_query_supported): New.
1931         (remote_open_1): Reset explicit_packet_size.  Call
1932         remote_query_supported.
1933         (_initialize_remote): Register qSupported.
1934
1935 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
1936
1937         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1938
1939 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
1940
1941         * GDB 6.5 released from GDB 6.5 branch.
1942
1943 2006-06-19  Michael Snyder  <msnyder@redhat.com>
1944
1945         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1946         decide how many registers it takes to pass a floating point
1947         argument, what matters is the size of a floating point register
1948         (not the size of a general purpose register).
1949         (mips_o32_push_dummy_call): Ditto.
1950
1951 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1952
1953         * configure.tgt: Add gdbserver support for m32r-linux.
1954
1955 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
1956
1957         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1958
1959 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
1960
1961         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1962         based on insert_step_resume_breakpoint_at_frame.
1963         (handle_inferior_event): Update comments.  Use
1964         insert_step_resume_breakpoint_at_caller.
1965         (insert_step_resume_breakpoint_at_frame): Revise comments.
1966
1967 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
1968
1969         * dwarf2read.c (read_unspecified_type): New function.
1970         (read_type_die): Handle DW_TAG_unspecified_type.
1971         (Committed by Julian Brown.)
1972
1973 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1974
1975         * symfile.c (load_command): Check for a changed executable before
1976         "load".
1977
1978 2006-06-13  Fred Fish  <fnf@specifix.com>
1979
1980         * mips-tdep.c (mips_find_long_section): New function.
1981         (mips_gdbarch_init): Use it to set long and pointer sizes.
1982
1983 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1984
1985         * remote-file.io.c (remote_fileio_func_system): Treat zero length
1986         string as NULL.  Adjust for NULL pointer argument.
1987         * doc/gdb.texinfo (system): Document behaviour with zero length
1988         string.
1989
1990 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
1991
1992         * remote.c (set_remote_protocol_packet_cmd)
1993         (show_remote_protocol_packet_cmd): New prototypes.
1994         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1995         (struct packet_config): Make name and title const.
1996         (add_packet_config_cmd): Remove unnecessary arguments.
1997         (_initialize_remote): Update calls.
1998
1999 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
2000
2001         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
2002         before calling FD_ISSET.  Correct check for exceptfds which
2003         previously tested writefds.
2004
2005 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
2006             Julian Brown  <julian@codesourcery.com>
2007
2008         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
2009
2010 2006-06-09  Julian Brown  <julian@codesourcery.com>
2011
2012         * MAINTAINERS (Write After Approval): Add myself.
2013
2014 2006-06-08  Michael Snyder  <msnyder@redhat.com>
2015
2016         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
2017
2018 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
2019
2020         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
2021         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
2022         conversion. Use M68K_NUM_REGS for number of regs.
2023
2024         * remote-fileio.c (remote_fileio_reset): New.
2025         * remote-fileio.h (remote_fileio_reset): Prototype.
2026         * remote.c (extended_remote_restart, remote_open_1): Call it.
2027
2028         * remote.c (remote_open_1): Do preopen tasks before
2029         irreversably destroying state.
2030
2031 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2032
2033         * remote.c (struct remote_state): New type, only containing
2034         buf and buf_size.
2035         (remote_state): New variable.
2036         (get_remote_state): New function.
2037         (struct remote_arch_state): Renamed from struct remote_state.
2038         Removed buf and buf_size.
2039         (get_remote_arch_state): Renamed from get_remote_state.  All
2040         necessary callers updated to call this function.
2041         (init_remote_state): Initialize the architecture-specific state.
2042         Update the target-specific state if necessary.
2043         (get_remote_packet_size): New function.  All previous references
2044         changed to use this accessor function.
2045         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
2046         remote_arch_state instead of a remote_state.  All callers changed.
2047         (_initialize_remote): Initialize the packet buffer here.
2048
2049 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
2050
2051         * remote.c (remote_insert_watchpoint): Return -1, rather than
2052         fatal error if packet is disabled.
2053         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
2054         remote_remove_hw_breakpoint): Likewise.
2055
2056 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
2057
2058         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
2059
2060 2006-05-31  Michael Snyder  <msnyder@redhat.com>
2061
2062         * mips-tdep.c: Comment tweaks.
2063
2064 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
2065
2066         * Makefile.in (top_builddir): Update comments.
2067         (INTL_DIR, INTL_SRC): Delete.
2068         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
2069         * acinclude.m4: Include new gettext macros.
2070         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
2071         CATALOGS code.
2072         * aclocal.m4, configure: Regenerated.
2073
2074 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2075
2076         * Makefile.in (arm-linux-nat.o): Update dependencies.
2077         * arm-linux-nat.c: Include "gdb_proc_service.h".
2078         (PTRACE_GET_THREAD_AREA): Define.
2079         (ps_get_thread_area): New function.
2080
2081 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2082
2083         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2084         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
2085         DWARF2_FRAME_REG_SAVED_VAL_EXP.
2086         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
2087         val_offset_sf and val_expression.
2088         (dwarf2_frame_prev_register): Handle the new reg rules.
2089         (dwarf2_frame_this_id): Use pc instead of function entry point.
2090
2091 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
2092
2093         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
2094         (dwarf2_frame_sniffer): Use it.
2095         (decode_frame_entry_1): Set it according to augmentation "S".
2096
2097 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
2098
2099         From Peter Schauer <peterschauer@gmx.net>
2100         * m2-typeprint.c (m2_record_fields): Move variable declarations
2101         to the begining of the block.
2102
2103 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
2104
2105         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
2106         include additional registers.
2107
2108         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
2109         Iscramb2, Qscramb2, Qchannel2.
2110         (mt_register_name): Likewise.
2111         (mt_copro_register_type): Describe ZI2 and ZQ2.
2112
2113         * mt-tdep.c (mt_gdb_regnums): Define
2114         MT_COPRO_PSEUDOREG_MAC_REGNUM.
2115         (mt_register_name): Use it.
2116         (mt_copro_register_type): Likewise.
2117         (mt_register_type): Likewise.
2118         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
2119         the coprocessor register.
2120         (mt_pseudo_register_write): Likewise.
2121
2122 2006-05-21  Christopher Faylor  <cgf@timesys.com>
2123
2124         * win32-nat.c (cygwin_exceptions): New variable.
2125         (handle_exception): Treat a cygwin exception like a normal exception if
2126         cygwin_exceptions is true.
2127         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
2128
2129 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
2130
2131         * NEWS: (Improved Modula-2 language support): New section.
2132
2133 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
2134
2135         * configure: Regenerate using proper version of autoconf.
2136
2137 2006-05-19  Fred Fish  <fnf@specifix.com>
2138
2139         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
2140         * dwarfread.c: Fix spelling of 'unexpected'.
2141         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
2142         * stack.c: Fix spelling of 'RETURN_VALUE'.
2143
2144 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
2145
2146         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
2147
2148 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2149
2150         * dwarf2-frame.c: Include "value.h".
2151         (read_reg): Use unpack_long and register_type.
2152         * Makefile.in (dwarf2-frame.o): Update.
2153
2154 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2155
2156         * remote-rdp.c: Deleted.
2157         * NEWS: Mention removal of remote-rdp.c.
2158
2159         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
2160         (remote-rdp.o): Delete.
2161         * README: Remove description of remote-rdp.c.
2162         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
2163         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
2164
2165 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2166
2167         * ser-e7kpc.c: Include <time.h> if it is available.
2168
2169 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
2170
2171         * version.in (version.in): Bump version number to 6.5.50 now
2172         that the gdb-6.5 branch has been created.
2173         * NEWS: Create a new section for changes that are included
2174         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
2175         section.
2176
2177 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
2178
2179         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
2180         the Global Maintainers' invitation to be an authorized committer
2181         for the Modula-2 support.
2182
2183 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
2184
2185         * ppcobsd-nat.c: Include "gdb_assert.h".
2186         [PT_GETFPREGS] (getfpregs_supplies): New function.
2187         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
2188         versions that have PT_GETFPREGS.
2189         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
2190         ppcobsd_fpreg_offsets.
2191         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
2192         Declare.
2193         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
2194         variables.
2195         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
2196         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2197
2198 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2199
2200         * configure.ac: Use GCC_HEADER_STDINT.
2201         * acinclude.m4: Include stdint.m4.
2202         * Makefile.in (gdb_stdint_h): Define.
2203         (distclean): Remove gdb_stdint.h.
2204         (Makefile, stamp-h): Update rules to generate only the correct
2205         files.
2206         (gdb_stdint.h, stamp-int): New rules.
2207         * config.in, configure: Regenerated.
2208
2209 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2210
2211         * valprint.c: Include "exceptions.h".
2212         (val_print): If something goes wrong while printing, supply an
2213         error message.
2214
2215 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
2216
2217         * source.c (get_current_source_symtab_and_line)
2218         (set_current_source_symtab_and_line): Use { 0 }.
2219         * cli/cli-cmds.c (list_command): Likewise.
2220
2221 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
2222
2223         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
2224         (gdbmi): Use new variable name gdb-pc-address.
2225         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
2226         Check that a match has been found.
2227
2228 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
2229
2230         * m2-lang.h: Added function extern prototypes for
2231         m2_is_long_set and get_long_set_bounds.
2232         * m2-typeprint.c: Complete replacement.
2233         (m2_print_type): Walk the Modula-2 type tree.
2234         (m2_type_name): New function.
2235         (m2_range): New function.
2236         (m2_typedef): New function.
2237         (m2_array): New function.
2238         (m2_pointer): New function.
2239         (m2_ref): New function.
2240         (m2_unknown): New function.
2241         (m2_union): New function.
2242         (m2_procedure): New function.
2243         (m2_print_bounds): New function.
2244         (m2_short_set): New function.
2245         (m2_is_long_set): New function.
2246         (m2_get_discrete_bounds): New function.
2247         (m2_is_long_set_of_type): New function.
2248         (m2_long_set): New function.
2249         (m2_record_fields): New function.
2250         (m2_enum): New function.
2251         * dwarf2read.c: Modified.
2252         (read_set_type): New function.
2253         (process_die): Call read_set_type.
2254         (read_base_type): Modifed.
2255         (set_cu_language): Added Modula-2 case clause.
2256         * m2-valprint.c: Complete replacement.
2257         (print_function_pointer_address): New function.
2258         (get_long_set_bounds): New function.
2259         (m2_print_long_set): New function.
2260         (print_unpacked_pointer): New function.
2261         (print_variable_at_address): New function.
2262         (m2_val_print): Replaced.
2263         * gdb/MAINTAINERS (Write After Approval): Added
2264         Gaius Mulley  <gaius@glam.ac.uk>
2265
2266 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
2267
2268         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
2269         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2270         (ppcnbsd_fill_fpreg): Remove prototypes.
2271         (struct regset): Add forward declaration.
2272         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
2273         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
2274         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
2275         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
2276         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
2277         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
2278         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
2279         Remove macros.
2280         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
2281         (ppcnbsd_fill_fpreg): Remove functions.
2282         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
2283         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
2284         (ppcnbsd_reg_offsets): New variable.
2285         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
2286         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
2287         introduced in NetBSD 2.0.
2288         (ppcnbsd_sigtramp): Provide complete signal trampoline.
2289         (ppcnbsd2_sigtramp): New variable.
2290         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
2291         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
2292         Add ppcnbs2_sigtramp unwinder.
2293         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
2294         Initialize ppcnbsd_reg_offsets.
2295         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
2296         (getregs_supplies): Use regnum instead of regno.
2297         (getfpregs_supplies): Likewise.
2298         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
2299         ppc_supply_gregset and ppc_suppply_fpregset instead of
2300         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
2301         (ppcnbsd_store_inferior_registers): Likewise.  Call
2302         ppc_collect_gregset and ppc_collect_fpregset instead of
2303         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
2304         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
2305         (_initialize_ppcnbsd_nat): Add some whitespace.
2306         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
2307         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
2308         (NAT_FILE): Remove.
2309         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
2310
2311 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
2312
2313         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
2314
2315 2006-05-11  Fred Fish  <fnf@specifix.com>
2316
2317         * symtab.c (skip_prologue_using_sal): Handle single line functions
2318         like "foo(){}", which may optimize down to a single return inst.
2319
2320 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
2321
2322         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
2323         message.
2324
2325 2006-05-09  Andreas Schwab  <schwab@suse.de>
2326
2327         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
2328         (execute_cfa_program): Add parameter eh_frame_p.  Call
2329         dwarf2_frame_eh_frame_regnum when true.
2330         (dwarf2_frame_cache): Pass eh_frame_p from fde to
2331         execute_cfa_program.
2332         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
2333         processing .eh_frame.  Copy eh_frame_p to the new fde.
2334         (struct dwarf2_frame_ops): Add eh_frame_regnum.
2335         (dwarf2_frame_set_eh_frame_regnum): Define.
2336         (dwarf2_frame_eh_frame_regnum): Define.
2337
2338         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
2339         (dwarf2_frame_eh_frame_regnum): Declare.
2340
2341 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
2342
2343         * linux-nat.c (linux_nat_do_thread_registers): Check for
2344         NULL collect_regset method.
2345
2346 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2347
2348         * s390-tdep.c (s390_collect_regset): New function.
2349         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
2350
2351 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
2352
2353         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
2354         symbol.
2355
2356 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2357
2358         * linux-nat.c (exit_lwp): Fix NULL pointer access.
2359         (linux_nat_handle_extended): New parameter STOPPING.
2360         (wait_lwp): Call it with STOPPING equals 1.
2361         (linux_nat_wait): Call it with STOPPING equals 0.
2362
2363 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
2364
2365         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
2366         of 'uninteresting' signals when single-stepping.
2367
2368 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2369
2370         * MAINTAINERS: Move NEWS to the documentation entry.
2371
2372 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
2373
2374         * linux-nat.c (linux_nat_do_thread_registers): Use the
2375         regset_from_core_section infrastructure if the target
2376         supports it.
2377         * Makefile.in: Update dependencies.
2378         * linux-thread-db.c (thread_db_store_registers): Use
2379         regcache_raw_collect.
2380
2381 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
2382
2383         * ppc-linux-nat.c: Clean up types for ptrace.
2384         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
2385         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
2386
2387 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2388
2389         * remote.c (remote_disconnect): Add TARGET argument.
2390         * target.c (debug_to_disconnect): Delete.
2391         (update_current_target): Do not inherit to_disconnect.
2392         (target_disconnect): Search for a target to implement to_disconnect.
2393         (setup_target_debug): Do not reference to_disconnect.
2394         * target.h (struct target_ops): Add target argument to
2395         to_disconnect.
2396
2397 2006-05-06  Fred Fish  <fnf@specifix.com>
2398
2399         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
2400         structs or unions independent of ABI register size.
2401
2402 2006-05-06  Fred Fish  <fnf@specifix.com>
2403
2404         * mips-tdep.c (mips_o64_return_value): Replace stub that always
2405         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2406
2407 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2408
2409         * mi/mi-main.c (captured_mi_execute_command): Check the return
2410         value of -interpreter-exec.
2411
2412 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
2413
2414         * varobj.c (c_value_of_variable): Ignore top-level references.
2415         (Committed by Jim Blandy.)
2416
2417 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
2418
2419         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
2420         insert a single-step breakpoint an error instead of a warning.
2421
2422 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
2423
2424         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
2425         arguments from void * to gdb_byte *.
2426
2427 2006-04-26  Michael Snyder  <msnyder@redhat.com>
2428
2429         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
2430         command to "delete fork" (no hyphen), compatible with other
2431         "delete" commands.
2432         (info_forks_command): Accept a fork ID argument, for info
2433         on a single fork.  Report if no matching forks.
2434
2435 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
2436
2437         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
2438         no breakpoints are inserted.
2439
2440         From Masaki MURANAKA <monaka@monami-software.com>:
2441         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
2442         type of last argument to `gdb_byte *'
2443
2444 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
2445
2446         Add support for 'target remote |' on MinGW.
2447         * ser-mingw.c (struct pipe_state): New structure.
2448         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
2449         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
2450         (pipe_windows_write, pipe_wait_handle): New functions.
2451         (_initialize_ser_windows): Register a "pipe" interface based on
2452         them.
2453
2454 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
2455
2456         * ser-mingw.c: Include <conio.h>.
2457         (struct ser_console_state, struct net_windows_state): Add exit_select,
2458         have_stopped, thread.
2459         (pipe_select_thread, console_select_thread)
2460         (net_windows_select_thread): Don't create a local state copy or
2461         close stop_select.  Exit on exit_select instead of stop_select.  Set
2462         have_stopped.
2463         (console_select_thread): Don't report control keypresses as pending
2464         input.
2465         (pipe_select_thread): Allow stop_select to interrupt sleeping.
2466         (set_console_wait_handle): Create exit_select and have_stopped.
2467         Save the thread handle.  Check _kbhit before starting a thread.
2468         (ser_console_done_wait_handle): New.
2469         (ser_console_close): Close new handles.  Wait for the thread to
2470         exit.
2471         (new_windows_select_thread): Assert that an event occurred.
2472         (net_windows_wait_handle): Check for pending input before starting
2473         a thread.
2474         (net_windows_done_wait_handle): New.
2475         (net_windows_open): Create exit_select and have_stopped.
2476         Save the thread handle.
2477         (net_windows_close): Close new handles.  Wait for the thread to
2478         exit.
2479         (_intiialize_ser_windows): Register done_wait_handle methods.
2480
2481         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
2482         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
2483         [USE_WIN32API] (serial_done_wait_handle): New prototype.
2484         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
2485
2486 2006-04-23  Andreas Schwab  <schwab@suse.de>
2487
2488         * rs6000-tdep.c: Include "reggroups.h" only once.
2489         * Makefile.in (rs6000-tdep.o): Update dependencies.
2490
2491 2006-04-21  Frederic Riss  <frederic.riss@st.com>
2492
2493         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
2494         compilation directory as last argument.
2495         Always pass comp_dir as second argument to start_subfile and prepend
2496         dirname to the filename when necessary.
2497         Remove now superfluous search for pre-existing subfile.
2498         (dwarf_decode_lines): Pass the compilation directory to
2499         dwarf2_start_subfile.
2500
2501 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2502
2503         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
2504         Add support for the Renesas M32C and M16C.
2505
2506         * configure.tgt (m32c-*-*): New entry.
2507         * config/m32c/m32c.mt: New file.
2508         * m32c-tdep.c: New file.
2509         * Makefile.in (elf_m32c_h): New variable.
2510         (m32c-tdep.o): New rule.
2511         * NEWS: Mention new target.
2512         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
2513
2514 2006-04-20  Michael Snyder  <msnyder@redhat.com>
2515
2516         * remote.c: Fix spelling error in comment.
2517
2518 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
2519
2520         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
2521         Correct type of VALUEP.  Reported by Jean-Rene Peulve
2522         <jr.peulve@wanadoo.fr>.
2523
2524 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
2525
2526         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
2527         netdb.h, netinet/in.h.
2528         (m32r_upload_command); Add calls WSAStartup().
2529         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
2530         netinet/in.h.
2531
2532 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
2533
2534         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
2535         shadow_len.
2536         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
2537         (delete_breakpoint): Update calls to changed methods.
2538         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2539         (single_step_breakpoints, insert_single_step_breakpoint)
2540         (remove_single_step_breakpoints): New.
2541         * breakpoint.h (struct bp_target_info): New.
2542         (struct bp_location): Replace shadow_contents with
2543         target_info and overlay_target_info.
2544         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
2545         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
2546         prototypes.
2547         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
2548         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
2549         argument.
2550         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
2551         placed_address, placed_size, and shadow_len.
2552         (default_memory_remove_breakpoint): Update.  Don't use
2553         BREAKPOINT_FROM_PC.
2554         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
2555         * target.c (update_current_target): Update prototypes for changed
2556         functions.
2557         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
2558         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2559         Update.
2560         * target.h: Forward declare struct bp_target_info.
2561         (struct target_ops): Use a bp_target_info argument for
2562         to_insert_breakpoint, to_remove_breakpoint,
2563         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2564         (target_insert_breakpoint, target_remove_breakpoint)
2565         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2566         (memory_insert_breakpoint, memory_remove_breakpoint)
2567         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2568         Update.
2569         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2570         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2571         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2572
2573         * gdbarch.c, gdbarch.h: Regenerated.
2574
2575         * alpha-tdep.c (alpha_software_single_step): Use
2576         insert_single_step_breakpoint and remove_single_step_breakpoints.
2577         Remove unused statics.
2578         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
2579         * cris-tdep.c (cris_software_single_step): Likewise.
2580         * mips-tdep.c (mips_software_single_step): Likewise.
2581         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2582         * sparc-tdep.c (sparc_software_single_step): Likewise.
2583         * wince.c (struct thread_info_struct): Remove step_prev.
2584         (undoSStep): Use remove_single_step_breakpoints.
2585         (wince_software_single_step): Use insert_single_step_breakpoint.
2586
2587         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2588         * exec.c (ignore): Likewise.
2589         * sol-thread.c (ignore): Likewise.
2590
2591         * procfs.c (dbx_link_shadow_contents): Delete.
2592         (dbx_link_bpt): New.
2593         (procfs_mourn_inferior): Remove it if necessary.
2594         (remove_dbx_link_breakpoint): Use it.
2595         (insert_dbx_link_bpt_in_file): Set it.
2596         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2597         * rs6000-nat.c (exec_one_dummy_insn): Use
2598         deprecated_insert_raw_breakpoint and
2599         deprecated_remove_raw_breakpoint.
2600         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2601         (base_breakpoint): New.
2602         (disable_break): Use it.
2603         (enable_break): Set it.
2604
2605         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2606         Update.
2607         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2608         (ia64_memory_remove_breakpoint): Likewise.
2609         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2610         (m32r_memory_remove_breakpoint): Likewise.
2611         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2612         Likewise.  Remove unnecessary prototypes.  Use placed_address
2613         and placed_size.  Removed useless read from memory.
2614         * nto-procfs.c (procfs_insert_breakpoint)
2615         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2616         (procfs_remove_hw_breakpoint): Update.
2617         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2618         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2619         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2620         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2621         * remote-e7000.c (e7000_insert_breakpoint)
2622         (e7000_remove_breakpoint): Likewise.
2623         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2624         (m32r_remove_breakpoint): Likewise.
2625         * remote-mips.c (mips_insert_breakpoint)
2626         (mips_remove_breakpoint): Likewise.
2627         * remote-rdp.c (remote_rdp_insert_breakpoint)
2628         (remote_rdp_remove_breakpoint): Likewise.
2629         (rdp_step): Use deprecated_insert_raw_breakpoint and
2630         deprecated_remove_raw_breakpoint.
2631         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2632         Update.
2633         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2634         Delete.
2635         (init_gdbsim_ops): Use memory_insert_breakpoint and
2636         memory_remove_breakpoint.
2637         * remote-st.c (st2000_insert_breakpoint)
2638         (st2000_remove_breakpoint): Update.  Remove unused
2639         BREAKPOINT_FROM_PC.
2640         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2641         Update.  Use placed_address and placed_size.
2642         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2643
2644 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2645
2646         * remote.c (extended_remote_restart): Pass the correct length
2647         to getpkt.
2648
2649 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2650
2651         * serial.c (serial_open): Check for special cases at the front of
2652         the "device" name before scanning for the ':' that would indicate
2653         an IP-based connection.
2654
2655 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2656
2657         * win32-nat.c (open_symbol_file_object): New function.
2658         (in_dynsym_resolve_code): Ditto.
2659         (init_win32_ops): Fill in fields which ought not to be NULL.
2660
2661 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2662
2663         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2664         with saved context if __COPY_CONTEXT_SIZE is not defined.
2665         (handle_output_debug_string): Ditto.
2666
2667 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2668
2669         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2670
2671 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2672
2673         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2674         frame sniffer.
2675         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2676         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2677         that the latter can override.
2678         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2679
2680 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2681
2682         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2683         (s390_store): Call pv_area_store to track stack slots.
2684         (s390_load): Call pv_area_fetch to track stack slots.
2685         (s390_check_for_saved): New function.
2686         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2687
2688 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2689
2690         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2691         * s390-tdep.c: Include "prologue-value.h".
2692         (struct prologue_value): Remove.
2693         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2694         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2695         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2696         (compute_x_addr): Remove, replace by ...
2697         (s390_addr): ... this new function.
2698         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2699         (s390_store, s390_load): Likewise.
2700         (s390_prologue_frame_unwind_cache): Likewise.
2701         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2702         several conditional statements.
2703
2704 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2705
2706         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2707         last patch.)
2708
2709 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2710
2711         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2712         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2713         (sparc32_linux_core_gregset,
2714         sparc32_linux_supply_core_gregset,
2715         sparc32_linux_collect_core_gregset,
2716         sparc32_linux_supply_core_fpregset,
2717         sparc32_linux_collect_core_fpregset): New.
2718         (sparc32_linux_init_abi): Register them with generic sparc
2719         core regset infrastructure.
2720         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2721         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2722         (sparc64_linux_core_gregset,
2723         sparc64_linux_supply_core_gregset,
2724         sparc64_linux_collect_core_gregset,
2725         sparc64_linux_supply_core_fpregset,
2726         sparc64_linux_collect_core_fpregset): New.
2727         (sparc64_linux_init_abi): Register them with generic sparc
2728         core regset infrastructure.
2729         * Makefile.in: Update dependencies.
2730
2731 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2732
2733         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2734         do not implement PTRACE_PEEKUSER.
2735
2736 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2737
2738         * remote.c (remote_wait): Convert warning to error before
2739         parsing corrupt packets.
2740
2741 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2742
2743         * cli/cli-script.c (struct user_args): Add command field.
2744         (arg_cleanup): Free command string.
2745         (setup_user_args): Copy the command line before relying on it.
2746
2747 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2748
2749         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2750         of the "delete" command.
2751
2752 2006-04-06  Randolph Chung  <tausq@debian.org>
2753
2754         * MAINTAINERS (Patch champions): Add myself.
2755
2756 2006-04-05  Andreas Schwab  <schwab@suse.de>
2757
2758         * Makefile.in: Update dependencies.
2759
2760 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2761
2762         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2763         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2764         * Makefile.in (sparc-tdep.o): Update dependencies.
2765         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2766         window out of the correct stack frame.
2767         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2768         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2769         argument.
2770         (dwarf2_frame_default_init_reg): Likewise.
2771         (dwarf2_frame_set_init_reg): Update init_reg arg.
2772         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2773         ops->init_reg().
2774         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2775         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2776         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2777         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2778         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2779         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2780         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2781         (sparc32_frame_cache): Call it.
2782         (sparc32_dwarf2_struct_return_p): New function.
2783         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2784         returns a structure and thus we have to indicate the return PC and
2785         NPC are 4 bytes later than usual.
2786         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2787         dwarf2 frame sniffer.
2788         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2789
2790 2006-04-04  David S. Miller  <davem@davemloft.net>
2791
2792         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2793         * config/linux64.h (NATDEPFILES): Likewise
2794         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2795         fill_fpregset): New.
2796         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2797         fill_fpregset): New.
2798         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2799         new includes.
2800
2801 2006-04-04  Andreas Schwab  <schwab@suse.de>
2802
2803         * Makefile.in (elf_common_h): Define.
2804
2805 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2806
2807         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2808         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2809
2810 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2811
2812         * value.h (struct internalvar): Add field 'endian'.
2813         * value.c (lookup_internalvar): Initialise endian.
2814         (value_of_internalvar): Flip the endian of built-in types if required.
2815         (set_internalvar): Set the endian.
2816         (show_convenience): Access the value through value_of_internalvar().
2817
2818 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2819
2820         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2821         instead of hardcoded integer literals.
2822
2823 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2824
2825         * cli/cli-script.c (insert_args): Handle NULL user_args.
2826
2827 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2828
2829         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2830         the function at zero if we have no symbols.
2831
2832 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2833
2834         * i386-stub.c (getpacket): Fix array overflow.
2835         * m32r-stub.c (getpacket): Likewise.
2836         * m68k-stub.c (getpacket): Likewise.
2837         * sh-stub.c (getpacket): Likewise.
2838         * sparc-stub.c (getpacket): Likewise.
2839
2840 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2841
2842         * frame.h (set_current_sal_from_frame): New prototype.
2843         * stack.c (set_current_sal_from_frame): Make global.
2844         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2845
2846 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2847
2848         * linux-thread-db.c: Include "linux-nat.h".
2849         (check_for_thread_db): New function, split out from
2850         thread_db_new_objfile.  Remove dead check for active
2851         thread_db on inapplicable targets.
2852         (thread_db_new_objfile): Call check_for_thread_db.
2853         * Makefile.in (linux-thread-db.o): Update.
2854         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2855         (linux_child_post_startup_inferior): Likewise.
2856         (lin_lwp_attach_lwp): Call target_post_attach instead of
2857         child_post_attach.
2858         * linux-nat.h (check_for_thread_db): New prototype.
2859
2860 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2861
2862         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2863         (init_remote_state): Initialize the new fields.
2864         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2865         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2866         (remote_get_threadinfo, parse_threadlist_response)
2867         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2868         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2869         (remote_check_symbols, remote_open_1, remote_detach)
2870         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2871         (remote_wait, remote_async_wait, fetch_register_using_p)
2872         (remote_fetch_registers, store_register_using_P)
2873         (remote_store_registers, check_binary_download, remote_write_bytes)
2874         (remote_read_bytes, remote_insert_breakpoint)
2875         (remote_remove_breakpoint, remote_insert_watchpoint)
2876         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2877         (remote_remove_hw_breakpoint, compare_sections_command)
2878         (remote_xfer_partial, remote_rcmd, packet_command)
2879         (remote_get_thread_local_address): Use the global incoming buffer
2880         instead of alloca or xmalloc.  Limit outgoing packets to
2881         rs->remote_packet_size and incoming packets to rs->buf_size.
2882         Update calls to getpkt and remote_send.
2883         (remote_send): Take arguments by reference.
2884         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2885         (skip_frame): New function.
2886         (read_frame): Take arguments by reference.  Expand the packet
2887         buffer instead of issuing an error.
2888         (getpkt, getpkt_sane): Take arguments by reference.
2889         * remote.h (getpkt): Update prototype and doc.
2890         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2891         reference.
2892         (target_buf): Change from array to pointer.
2893         (target_buf_size): New variable.
2894         (remote_set_transparent_ranges): Update call to getpkt.
2895         (trace_start_command, trace_stop_command, trace_status_command):
2896         Update calls to remote_get_noisy_reply.
2897         (finish_tfind_command): Take arguments by reference.
2898         (trace_find_command, trace_find_pc_command)
2899         (trace_find_tracepoint_command, trace_find_line_command):
2900         (trace_find_range_command, trace_find_outside_command): Update
2901         calls to finish_tfind_command.
2902         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2903
2904 2005-03-30  Randolph Chung  <tausq@debian.org>
2905
2906         * hppa-linux-tdep.c: Include regset.h.
2907         (GR_REGNUM, TR_REGNUM, greg_map): New.
2908         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2909         (hppa_linux_regset, hppa_linux_fpregset): New.
2910         (hppa_linux_regset_from_core_section): New.
2911         (hppa_linux_init_abi): Set regset_from_core_section.
2912         (_initialize_hppa_linux_tdep): Register osabi handler for
2913         64-bit Linux.
2914         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2915         * config/pa/linux.mh: Stop using core-regset.o
2916
2917 2006-03-30  Randolph Chung  <tausq@debian.org>
2918
2919         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2920         (hppa_frame_cache): Use new function to find unwind entry.
2921         (hppa_frame_this_id): Likewise.
2922         (hppa_frame_unwind_sniffer): Likewise.
2923
2924 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2925
2926         * NEWS: Mention the removal of NLM.
2927
2928 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
2929
2930         * Makefile.in (nlm): Remove target.
2931         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2932         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2933         * configure: Regenerate.
2934         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2935         * nlm: Remove directory.
2936
2937 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2938
2939         * Makefile.in (utils.o): Update.
2940         * top.c (in_user_command): New.
2941         (command_line_input): Use input_from_terminal_p.
2942         (input_from_terminal_p): Don't check caution.  Handle
2943         stdin == NULL for Insight.
2944         * top.h (in_user_command, caution): New declarations.
2945         * utils.c: Include "top.h".
2946         (query, defaulted_query): Check caution here.  Move the call
2947         to input_from_terminal_p higher.
2948         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2949         the depth.  Update in_user_command if necessary.
2950         (execute_user_command): Don't clobber old_chain.  Set
2951         in_user_command.  Let do_restore_user_call_depth handle
2952         user_call_depth.
2953         (read_command_lines): Check whether to prompt before calling
2954         Insight hooks.
2955         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2956         input_from_terminal_p check.
2957
2958 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2959
2960         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2961         (s390_remove_watchpoint): Likewise.
2962
2963 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
2964
2965         * prologue-value.c, prologue-value.h: New files.
2966         * Makefile.in (prologue_value_h): New variable.
2967         (HFILES_NO_SRCDIR): List prologue-value.h.
2968         (SFILES): List prologue-value.c.
2969         (COMMON_OBS): List prologue-value.o.
2970         (prologue-value.o): New rule.
2971
2972 2006-03-27  Michael Snyder  <msnyder@redhat.com>
2973
2974         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2975         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2976         xstormy16_frame_prev_register): Change void* to gdb_byte*.
2977         (xstormy16_push_dummy_call): Add block-local char* val,
2978         to avoid type conflict with outer scope variable.
2979
2980 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
2981
2982         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2983
2984 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
2985
2986         PR mi/1429
2987         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2988         offsets for languages like Fortran.
2989
2990 2006-03-26  Randolph Chung  <tausq@debian.org>
2991
2992         * config/pa/hppa64.mt: Use HPUX version of the tm file.
2993
2994 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
2995
2996         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2997         Try to deal with continuation line.
2998         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2999         variable names.
3000         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
3001         Future proof against new fields being added to MI output.
3002         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
3003         (gdbmi-frame-handler): Update to new variable name
3004         gdb-get-buffer-create.
3005         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
3006         frames which except the innermost (where execution has stopped).
3007
3008 2006-03-24  Randolph Chung  <tausq@debian.org>
3009
3010         * solib-som.c (link_map_start): Don't error out if there is
3011         not yet a link map.
3012
3013 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3014
3015         * linux-nat.c (linux_ops_saved): New.
3016         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
3017         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
3018         (linux_nat_fetch_registers, linux_nat_store_registers)
3019         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
3020         (init_lwp_list): Don't set threaded.
3021         (add_lwp): Don't modify threaded.
3022         (delete_lwp): Don't mention non-threaded mode.
3023         (linux_nat_switch_fork): New.
3024         (linux_nat_attach): Update inferior_ptid.
3025         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
3026         threaded flag.
3027         (linux_nat_kill): Handle pending forks and saved forks.
3028         (linux_nat_mourn_inferior): Handle saved forks.
3029         (linux_nat_pid_to_str): Don't use the LWP form when there is
3030         only one thread.
3031         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
3032         (linux_nat_add_target): New.
3033         (_initialize_linux_nat): Don't initialize the linux native target
3034         here.
3035         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
3036         prototypes.
3037         * linux-fork.c: Include "linux-nat.h".
3038         (add_fork): Update initial PID.
3039         (fork_load_infrun_state): Call linux_nat_switch_fork.
3040         * Makefile.in (linux-fork.o): Update.
3041
3042         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
3043         linux_nat_add_target instead of add_target.
3044         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
3045         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
3046         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
3047         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
3048         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
3049         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
3050         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
3051         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
3052         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
3053         * s390-nat.c (_initialize_s390_nat): Likewise.
3054         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
3055         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
3056
3057 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3058
3059         * linux-fork.c: Include "gdb_assert.h".
3060         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
3061         Update the register cache and selected frame also.
3062         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
3063         to single fork mode if necessary.
3064         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
3065         * Makefile.in (linux_fork_h): New.
3066         (linux-fork.o, linux-nat.o): Update.
3067
3068 2006-03-23  Andreas Schwab  <schwab@suse.de>
3069
3070         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
3071
3072 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
3073
3074         * symtab.h (enum address_class): Doc fix.
3075
3076 2006-03-16  Michael Snyder  <msnyder@redhat.com>
3077
3078         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
3079         * target.c (push_target): Fix typo in comment.
3080         * remote.c (remote_watch_data_address): Fix typo in comment.
3081         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
3082
3083 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
3084
3085         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
3086         Include.
3087         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
3088         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
3089         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
3090         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
3091         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
3092         (frv_elf_fpregset_t): Define types.
3093         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
3094         (frv_linux_regset_from_core_section: New functions.
3095         (frv_linux_gregset, frv_linux_fpregset): New static globals.
3096         (frv_linux_init_abi): Register the `regset_from_core_section' method.
3097         * Makefile.in (frv-linux-tdep.o): Update dependencies.
3098         * solib-frv.c (frv_current_sos): Relocate main executable after
3099         loading core file.
3100         (frv_clear_solib): Clean up space associated with
3101         `main_executable_lm_info'.
3102         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
3103
3104 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3105
3106         * Makefile.in (mips_linux_tdep_h): New.
3107         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
3108         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
3109         <sys/ptrace.h>.
3110         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
3111         (mips64_linux_regsets_fetch_registers)
3112         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
3113         (mips64_linux_store_registers): New.
3114         (_initialize_mips_linux_nat): Override to_fetch_registers and
3115         to_store_registers.
3116         * mips-linux-tdep.h: New file.
3117         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
3118         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
3119         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
3120         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
3121         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
3122         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
3123         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
3124         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
3125         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
3126         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
3127         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
3128         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
3129         (supply_32bit_reg): Use gdb_byte.
3130         (supply_64bit_reg): New.
3131         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
3132         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
3133         (fill_gregset, supply_fpregset): Update for renamed types.
3134         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
3135         (mips64_fill_gregset): Make global.  Handle 32-bit register
3136         sizes.
3137         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
3138         FP regsets properly.
3139
3140 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3141
3142         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
3143         (mips_fill_gregset): Renamed from fill_gregset.
3144         (mips_supply_fpregset): Renamed from supply_fpregset.
3145         (mips_fill_fpregset): Renamed from fill_fpregset.
3146         (fetch_core_registers): Update calls.
3147         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
3148         functions.
3149
3150 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3151
3152         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
3153
3154 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3155
3156         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
3157         Correct arithmetic for 64-bit CORE_ADDR.
3158
3159 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3160
3161         * mips-linux-tdep.c: Include "floatformat.h".
3162         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
3163         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
3164         double.
3165         (print_gp_register_row): Don't print spaces before ignored
3166         or floating point registers.
3167         * Makefile.in (mips-linux-tdep.o): Update.
3168
3169 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3170
3171         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
3172         for code addresses.
3173         (non_heuristic_proc_desc): Likewise.
3174
3175 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
3176
3177         * mips-linux-nat.c: Include "gdb_proc_service.h".
3178         (PTRACE_GET_THREAD_AREA): Define.
3179         (ps_get_thread_area): New.
3180         * Makefile.in (mips-linux-nat.o): Update.
3181
3182 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
3183
3184         * MAINTAINERS: Use my work address.
3185
3186 2006-03-09  Michael Snyder  <msnyder@redhat.com>
3187
3188         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
3189         instead of getting tricky for the multi-fork case.
3190         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
3191         for each fork, and then use init_fork_list to delete them.
3192
3193 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
3194
3195         * solib-svr4.c (svr4_current_sos): Move up initialization of
3196         l_addr, such that it clearly covers all cases.
3197
3198 2006-03-08  Andreas Schwab  <schwab@suse.de>
3199
3200         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
3201         libunwind_frame_prev_register to use a gdb_byte buffer and
3202         extract_unsigned_integer.
3203         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
3204
3205         * libunwind-frame.c (libunwind_frame_prev_register): Change type
3206         of last argument to `gdb_byte *'
3207         * libunwind-frame.h: Adjust declaration.
3208
3209 2006-03-08  Paul Brook  <paul@codesourcery.com>
3210
3211         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
3212         (arm_frame_align): New function.
3213         (arm_gdbarch_init): Use it.
3214
3215 2006-03-03  Khem Raj <khem@mvista.com>
3216
3217         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
3218         Committed by Andrew Cagney.
3219
3220 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
3221
3222         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
3223         address to MDR register.
3224
3225 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3226
3227         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
3228         calls.
3229
3230 2006-03-01  Randolph Chung  <tausq@debian.org>
3231
3232         * somread.c (som_symfile_read): Update comment and remove unneeded
3233         use of a deprecated variable.
3234
3235 2006-03-01  Randolph Chung  <tausq@debian.org>
3236
3237         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
3238         runtime specification.
3239         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
3240         (unwind_command): Likewise.
3241
3242 2006-03-01  Randolph Chung  <tausq@debian.org>
3243
3244         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
3245         Pseudo_SP_Set in unwind record.
3246
3247 2006-03-01  Randolph Chung  <tausq@debian.org>
3248
3249         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
3250         TDEP->is_elf to determine if we are working with a SOM binary.
3251         (null_symtab_and_line): Remove unused variable.
3252         * config/pa/hppa64.mt: Use tm-hppa.h.
3253         * config/pa/tm-hppa64.h: Remove file.
3254
3255 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
3256
3257          * f-typeprint.c (f_type_print_base): Delete the redundant space.
3258
3259 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3260
3261         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
3262         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
3263         Include.
3264         (am33_linux_sigframe_cache_init): New function.
3265         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
3266         descriptions.
3267         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
3268         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
3269         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
3270         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
3271         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
3272         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
3273         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
3274         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
3275         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
3276         New constants.
3277         (am33_linux_init_osabi): Register signal frame unwinders.
3278
3279 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
3280
3281         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
3282         out of pattern match by saving relevant state.  Fix stack size
3283         adjustment bug.
3284
3285 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
3286
3287         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
3288         l_ld_size fields.
3289         * solib-svr4.c (struct lm_info): Add l_addr field.
3290         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
3291         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
3292         (LM_DYNAMIC_FROM_LINK_MAP): New.
3293         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
3294         (svr4_current_sos): Initialize l_addr.  Adjust.
3295         (svr4_relocate_section_addresses): Adjust.
3296         (svr4_ilp32_fetch_link_map_offsets): Define new members.
3297         (svr4_lp64_fetch_link_map_offsets): Likewise.
3298         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
3299         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
3300         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3301         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
3302
3303 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
3304
3305         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
3306         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3307
3308 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
3309
3310         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
3311         (ppc_linux_remove_watchpoint): Likewise, and args.
3312
3313 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
3314
3315         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
3316         "soft" interrupts.
3317
3318 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
3319
3320         * gdb/defs.h: unconditionally include <fcntl.h>, and
3321         ensure that O_BINARY is defined.
3322         * gdb/solib.c(solib_open): ensure solib files are opened in
3323         binary mode.
3324         * gdb/corelow.c: Remove O_BINARY macro definition.
3325         * gdb/exec.c: Remove O_BINARY macro definition
3326         * gdb/remote-rdp.c: Remove O_BINARY macro definition
3327         * gdb/source.c: Remove O_BINARY macro definition
3328         * gdb/symfile.c: Remove O_BINARY macro definition
3329
3330 2006-02-24  Randolph Chung  <tausq@debian.org>
3331
3332         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
3333         argreg.
3334         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
3335         function.
3336
3337 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
3338
3339         * f-exp.y: Symbol '%' is not used as the modulus operator in
3340         Fortran.  Delete this from Fortran expression.
3341         It is now used by Fortran 90 and later to access the member
3342         of derived type.  Add this into Fortran expression.
3343         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
3344         Print each elements in the derived type.
3345         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
3346         level into the function definition to do indented printing.  And
3347         call fprintfi_filtered instead to do indented printing.
3348         (f_type_print_base): Replace fprintf_filtered with the indented
3349         version (fprintfi_filtered).
3350         (f_type_print_base): Call indented print_equivalent_f77_float_type.
3351         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
3352         the definition of the derived type.
3353
3354 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3355
3356         * gdb_curses.h: Provide a fallback prototype for tgetnum.
3357
3358 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3359
3360         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
3361         also.
3362         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
3363         (DOUBLEST_SCAN_FORMAT): New.
3364         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
3365         (processReal): Use DOUBLEST_SCAN_FORMAT.
3366         * c-exp.y (parse_number): Likewise.
3367         * jv-exp.y (parse_number): Likewise.
3368         * objc-exp.y (parse_number): Likewise.
3369         * p-exp.y (parse_number): Likewise.
3370
3371 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3372
3373         * event-top.c (async_do_nothing, async_disconnect)
3374         (async_stop_sig, async_float_handler): Remove duplicated
3375         prototypes.
3376         (handle_sighup): Guard prototype with SIGHUP.
3377         (async_do_nothing): Guard function and prototype with
3378         SIGQUIT || SIGHUP.
3379         (async_disconnect): Guard prototype with SIGHUP.
3380         (async_stop_sig): Guard prototype with STOP_SIGNAL.
3381
3382 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3383
3384         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
3385
3386 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3387
3388         * win32-termcap.c (tputs): Return 0.
3389
3390 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
3391
3392         * configure.ac: Introduce ---enable-werror, which adds -Werror to
3393         the compiler command line.  Enabled by default.  Disable with
3394         --disable-werror.
3395         * configure regenerate.
3396
3397 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
3398
3399         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
3400         special.
3401
3402 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3403
3404         * defs.h (directory_switch): Add prototype.
3405         * main.c (captured_main): Use directory_switch() instead of
3406         directory_command() to add directories from the -d switch.
3407         * source.c (directory_switch): New function.
3408         (add_path): Use buildargv() to parse spaces in filenames properly.
3409         Strip multiple trailing '/' rather than just one.
3410
3411 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3412
3413         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
3414         hand decoding the command line, to allow use of quotes and spaces.
3415         (_initialize_symfile): Reorganize the help message for add-symbol-file
3416         such that 'help files' shows a better message.
3417
3418 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
3419
3420         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
3421         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
3422         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
3423         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
3424
3425 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3426
3427         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
3428         and __SIGRTMIN + 1.
3429
3430 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3431
3432         * remote.c: Add an enumeration for configurable remote
3433         packets.
3434         (remote_protocol_packets, set_remote_protocol_packet_cmd)
3435         (show_remote_protocol_packet_cmd): New.
3436         (remote_protocol_vcont)
3437         (set_remote_protocol_vcont_packet_cmd)
3438         (show_remote_protocol_vcont_packet_cmd)
3439         (remote_protocol_qSymbol)
3440         (set_remote_protocol_qSymbol_packet_cmd)
3441         (show_remote_protocol_qSymbol_packet_cmd)
3442         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
3443         (show_remote_protocol_P_packet_cmd)
3444         (remote_protocol_Z)
3445         (set_remote_protocol_Z_software_bp_packet_cmd)
3446         (show_remote_protocol_Z_software_bp_packet_cmd)
3447         (set_remote_protocol_Z_hardware_bp_packet_cmd)
3448         (show_remote_protocol_Z_hardware_bp_packet_cmd)
3449         (set_remote_protocol_Z_write_wp_packet_cmd)
3450         (show_remote_protocol_Z_write_wp_packet_cmd)
3451         (set_remote_protocol_Z_read_wp_packet_cmd)
3452         (show_remote_protocol_Z_read_wp_packet_cmd)
3453         (set_remote_protocol_Z_access_wp_packet_cmd)
3454         (show_remote_protocol_Z_access_wp_packet_cmd)
3455         (remote_protocol_binary_download)
3456         (set_remote_protocol_binary_download_cmd)
3457         (show_remote_protocol_binary_download_cmd)
3458         (remote_protocol_qPart_auxv)
3459         (set_remote_protocol_qPart_auxv_packet_cmd)
3460         (show_remote_protocol_qPart_auxv_packet_cmd)
3461         (remote_protocol_qGetTLSAddr)
3462         (set_remote_protocol_qGetTLSAddr_packet_cmd)
3463         (show_remote_protocol_qGetTLSAddr_packet_cmd)
3464         (remote_protocol_p)
3465         (set_remote_protocol_p_packet_cmd)
3466         (show_remote_protocol_p_packet_cmd): Delete.
3467
3468         (init_all_packet_configs): Simplify.
3469         (set_remote_protocol_Z_packet_cmd)
3470         (show_remote_protocol_Z_packet_cmd)
3471         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
3472         (remote_fetch_registers, remote_prepare_to_store)
3473         (remote_store_registers, check_binary_download)
3474         (remote_write_bytes, remote_insert_breakpoint)
3475         (remote_remove_breakpoint, remote_insert_watchpoint)
3476         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3477         (remote_remove_hw_breakpoint, remote_xfer_partial)
3478         (remote_get_thread_local_address): Update for packet array.
3479         (_initialize_remote): Likewise; also update for common
3480         set/show commands.
3481
3482 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3483
3484         * symfile.c (place_section): Correct retry logic.
3485
3486 2006-02-19  Christopher Faylor  <cgf@timesys.com>
3487
3488         * win32_nat.c (cygwin_load_start): New variable.
3489         (cygwin_load_end): Ditto.
3490         (have_saved_context): Ditto.
3491         (saved_context): Ditto.
3492         (max_dll_name_len): Delete obsolete variable.
3493         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
3494         if we are in a cygwin signal rather than a windows signal.
3495         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
3496         if dll being loaded is the cygwin DLL.
3497         (register_loaded_dll): Remove calculation of max_dll_name_len.
3498         (win32_clear_solib): Ditto.
3499         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
3500         solib_add.
3501         (handle_output_debug_string): Detect and store signal information sent
3502         by Cygwin here.
3503         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
3504         -1 on first pass exception.
3505         (win32_continue): Remove spurious clearing of continue_status.
3506         (get_win32_debug_event): Deal differently first chance exception.
3507
3508 2006-02-19  Randolph Chung  <tausq@debian.org>
3509
3510         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
3511         unwind entry.
3512
3513 2006-02-16  Fred Fish  <fnf@specifix.com>
3514
3515         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
3516         a non lval value zero, of the appropriate type, when avoiding
3517         side effects.
3518         * typeprint.c (ptype_eval): Remove function and declaration.
3519         (ptype_command): Simplify to just a call to whatis_exp.
3520
3521 2006-02-15  Paul Brook  <paul@codesourcery.com>
3522
3523         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
3524         Load insn opcodes as unsigned values.
3525
3526 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
3527
3528         * doublest.h (DOUBLEST): Use long double only if we can scan
3529         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
3530         (DOUBLEST_FORMAT): New.
3531         * c-exp.y (parse_number): Use it.
3532         * jv-exp.y (parse_number): Likewise.
3533         * objc-exp.y (parse_number): Likewise.
3534         * p-exp.y (parse_number): Likewise.
3535         * varobj.c (free_variable): Silence type-punning warnings.
3536         * tui/tui-data.h (struct tui_list): Change type of list member.
3537         * tui/tui-data.c: Remove no-longer-needed type casts.
3538         (source_windows): Silence type-punning warnings.
3539         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
3540
3541 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
3542
3543         Fix PR breakpoints/2080.
3544         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
3545         (i386_analyze_stack_align): New function.
3546         (i386_analyze_prologue): Use i386_analyze_stack_align.
3547         (i386_frame_cache): Deal with stack realignment.
3548
3549 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
3550
3551         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
3552         (gdb-break-list-regexp): Match "what" field if present.
3553         (gdb-stack-list-frames-regexp): Match "from" field if present.
3554         (gdb-stack-list-frames-handler): Present output like "info
3555         breakpoints" so regexps can be shared with gdb-ui
3556
3557 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3558
3559         * NEWS: Mention native Windows support.
3560         * Makefile.in (gdb_select_h, ser_tcp_h): New.
3561         (ALLDEPFILES): Add ser-mingw.c.
3562         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3563         (ser-tcp.o, ser-unix.o): Update.
3564         (ser-mingw.o): New rule.
3565         * configure: Regenerated.
3566         * configure.ac: Add ser-mingw.o for mingw32.
3567         * ser-mingw.c: New file.
3568         * event-loop.c: Include "gdb_select.h".
3569         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3570         * ser-base.c: Include "gdb_select.h".
3571         (ser_base_wait_for): Use gdb_select.
3572         * serial.c (serial_for_fd): New function.
3573         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
3574         the allocated struct serial.
3575         (serial_wait_handle): New function.
3576         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3577         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3578         * gdb_select.h: New file.
3579         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
3580         (net_close, net_read_prim, net_write_prim): Make global.
3581         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
3582         Document why we can not use gdb_select.
3583         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3584         * ser-tcp.h: New file.
3585         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3586         (handle_sigio): Use gdb_select.
3587         (initialize_stdin_serial): New function.
3588         * terminal.h (initialize_stdin_serial): New prototype.
3589         * top.c (gdb_init): Call initialize_stdin_serial.
3590         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3591         event-loop.c.  Add exception condition support.  Use serial_for_fd
3592         and serial_wait_handle.  Fix timeout handling.
3593         * posix-hdep.c: Include "gdb_select.h".
3594         (gdb_select): New function.
3595         * remote-st.c (connect_command): Use gdb_select.
3596         * ser-unix.c: Include "gdb_select.h".
3597         (hardwire_send_break, wait_for): Use gdb_select.
3598
3599 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3600
3601         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3602         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3603         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3604         to posix-hdep.o by default.
3605         * configure: Regenerated.
3606         * configure.host: Document gdb_host_obs.  Add an entry for
3607         i[34567]86-*-mingw32*.
3608         * mingw-hdep.c, posix-hdep.c: New files.
3609         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3610
3611 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3612
3613         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3614         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3615         * rs6000-tdep.h: New file.
3616         * rs6000-tdep.c: Include "rs6000-tdep.h".
3617         (rs6000_gdbarch_init): Remove enabling of software single step.
3618         Will be done in the AIX-specific initialization routine.
3619         * rs6000-aix-tdep.c: New file.
3620         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3621         * Makefile.in (rs6000_tdep_h): New variable.
3622         (rs6000-tdep.o): Update dependencies.
3623         (rs6000-aix-tdep.o): New rule.
3624
3625 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3626
3627         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3628         instead of add_setshow_zinteger_cmd to defined the aix-thread
3629         boolean setting.
3630
3631 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3632
3633         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3634
3635 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3636
3637         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3638         30 bits.  Add load_all_dies flag.
3639         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3640         Load DW_TAG_member by default.  Remove internal_error call.
3641         (find_partial_die): Reload the compilation unit if we can not find
3642         a DIE in the cache.  Call internal_error here if we still can not
3643         find the DIE.
3644
3645 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3646
3647         * breakpoint.c (print_one_breakpoint): Add break to case
3648         bp_catch_vfork in switch statement.
3649
3650 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3651
3652         * config/i386/nm-i386sol2.h: Update copyright year.
3653         * config/mips/nm-irix5.h: Ditto.
3654         * config/sparc/nm-sol2.h: Ditto.
3655         * s390-nat.c: Ditto.
3656         * ppc-linux-nat.c: Ditto.
3657
3658 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3659
3660         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3661         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3662         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3663         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3664         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3665         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3666         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3667         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3668         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3669         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3670         add to_region_ok_for_hw_watchpoint.
3671         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3672         (s390_region_ok_for_hw_watchpoint): New.
3673         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3674         and add to_region_ok_for_hw_watchpoint.
3675         * target.c (default_region_size_ok_for_hw_watchpoint,
3676         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3677         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3678         inheritance and default_region_size_ok_for_hw_watchpoint.
3679         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3680         the length of void pointer, return ok.
3681         (default_region_size_ok_for_hw_watchpoint): Delete.
3682         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3683         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3684         * target.h (struct target_ops): Delete
3685         to_region_size_ok_for_hw_watchpoint.
3686         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3687
3688 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3689             Wu Zhou  <woodzltc@cn.ibm.com>
3690
3691         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3692         PTRACE_GETSIGINFO): Define.
3693         (last_stopped_data_address): New.
3694         (ppc_linux_check_watch_resources): New function.
3695         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3696         (ppc_linux_insert_watchpoint): New function.
3697         (ppc_linux_remove_watchpoint): New function.
3698         (ppc_linux_stopped_data_address): New function.
3699         (ppc_linux_stopped_by_watchpoint): New function.
3700         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3701         related target vectors.
3702         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3703         to have nonsteppable watchpoint.
3704         * target.c (default_region_ok_for_hw_watchpoint,
3705         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3706         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3707         and set default to_region_ok_for_hw_watchpoint.
3708         (default_region_ok_for_hw_watchpoint): New function.
3709         (debug_to_region_ok_for_hw_watchpoint): New function.
3710         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3711         debug_target.
3712         * target.h (struct target_ops): Add a new target vector
3713         to_region_ok_for_hw_watchpoint.
3714         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3715         defined anyplace else.
3716
3717 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3718         * symfile.c (add_symbol_file_command): Abort if the user forgot
3719         to provide the address when the file has been loaded.
3720
3721 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3722
3723         * MAINTAINERS: Update file based on maintainers survey.  Add
3724         a note to Past Maintainers.  Move unresponsive or inactive
3725         maintainers to Authorized Committers or Past Maintainers as
3726         appropriate.  Correct Jim Kingdon's email address.  Remove
3727         vacant areas of responsibility.
3728
3729 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3730
3731         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3732         fullname field.
3733
3734 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3735
3736         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3737         * exceptions.c (exception_none, exceptions_state_mc_init)
3738         (throw_vfatal): Use GDB_NO_ERROR.
3739
3740 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3741
3742         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3743         r_map_size members.  Add r_version_offset, r_version_size and
3744         r_ldsomap_offset members.
3745         * solib-svr4.c (solib_svr4_r_map): Renamed from
3746         fetch_link_map_member.  Simplify using read_memory_typed_address.
3747         (solib_svr4_r_ldsomap): New function.
3748         (open_symbol_file_object): Use solib_svr_r_map.
3749         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3750         linker by using solib_svr4_r_ldsomap.
3751         (svr4_ilp32_fetch_link_map_offsets)
3752         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3753         link_map_offsets'.
3754         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3755         changes to `struct link_map_offsets'.
3756         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3757         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3758         `struct link_map_offsets'.
3759
3760 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3761
3762         * linux-nat.c (struct saved_ptids, threads_to_delete)
3763         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3764         (exit_lwp): New.
3765         (linux_nat_resume): Call prune_lwps.
3766         (wait_lwp, linux_nat_wait): Call exit_lwp.
3767
3768 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3769
3770         * printcmd.c (printf_command): Make format string checking
3771         stricter.  Add separate cases for long_arg, ptr_arg, and
3772         long_double_arg.
3773         * utils.c (xstrvprintf): Improve the error message issued
3774         for a bad format string.
3775         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3776         New variables.
3777         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3778         $(NO_WERROR_CFLAGS).
3779         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3780         enable -Werror.
3781
3782 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3783
3784         * Makefile.in (remote.o): Update.
3785         * remote.c (show_packet_config_cmd): Shorten messages.
3786         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3787         (show_remote_cmd): Iterate.
3788         (_initialize_remote): Remove remote_set_cmdlist,
3789         remote_show_cmdlist.
3790
3791 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3792
3793         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3794         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3795         prototypes.
3796         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3797         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3798         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3799         ...here.
3800         * gdbtypes.c: Include "hashtab.h".
3801         (build_gdbtypes): Remove extra prototype.
3802         (struct type_pair, type_pair_hash, type_pair_eq)
3803         (create_copied_types_hash, copy_type_recursive): New.
3804         * gdbtypes.h: Include "hashtab.h".
3805         (TYPE_ZALLOC): New.
3806         (create_copied_types_hash, copy_type_recursive): New prototypes.
3807         * objfiles.c (free_objfile): Call preserve_values.
3808         * symfile.c (reread_symbols): Likewise.
3809         (clear_symtab_users): Remove calls to clear_value_history and
3810         clear_internalvars.
3811         * value.c (clear_value_history, clear_internalvars): Removed.
3812         (preserve_one_value, preserve_values): New functions.
3813         * value.h (clear_value_history, clear_internalvars): Removed.
3814         (preserve_values): New prototype.
3815
3816         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3817         variables here.
3818
3819 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3820
3821         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3822         Fixes PR tdep/2075.
3823
3824 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3825
3826         * MAINTAINERS: Use a consistent email address for brobecker.
3827
3828 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3829
3830         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3831         in the previous change.
3832
3833 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3834
3835         PR gdb/1914
3836         * fork-child.c (fork_inferior): Don't call
3837         solib_create_inferior_hook.
3838         * infcmd.c (post_create_inferior): Call solib_add,
3839         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3840         (attach_command): Don't call solib_add or
3841         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3842         instead.
3843         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3844         or observer_notify_inferior_created.  Call post_create_inferior
3845         instead.
3846         * corelow.c: Don't include "observer.h".
3847         (solib_add_stub): Deleted.
3848         (core_open): Don't call observer_notify_inferior_created or
3849         solib_add_stub.  Call post_create_inferior instead.
3850         * inf-ptrace.c: Don't include "observer.h".
3851         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3852         * inf-ttrace.c: Don't include "observer.h".
3853         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3854         * inferior.h (solib_create_inferior_hook): Remove redundant
3855         prototype.
3856         * inftarg.c: Don't include "observer.h".
3857         (child_attach): Don't call observer_notify_inferior_created.
3858         * Makefile.in: Update dependencies.
3859
3860 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3861
3862         * infcmd.c: Include "observer.h".
3863         (post_create_inferior): New function.
3864         (run_command_1): Call it.  Also call proceed.
3865         * inferior.h (post_create_inferior): New prototype.
3866         * Makefile.in (infcmd.o): Update.
3867
3868         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3869         * go32-nat.c (go32_create_inferior): Likewise.
3870         * nto-procfs.c (procfs_create_inferior): Likewise.
3871         * procfs.c (procfs_create_inferior): Likewise.
3872         * remote-sim.c (gdbsim_create_inferior): Likewise.
3873         * remote.c (extended_remote_create_inferior)
3874         (extended_remote_async_create_inferior): Likewise.
3875         * win32-nat.c (win32_create_inferior): Likewise.
3876         * wince.c (child_create_inferior): Likewise.
3877
3878         * monitor.c (monitor_create_inferior): Don't call proceed.
3879         Set the PC manually.
3880         * ocd.c (ocd_create_inferior): Likewise.
3881         * remote-e7000.c (e7000_create_inferior): Likewise.
3882         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3883         * remote-mips.c (mips_create_inferior): Likewise.
3884         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3885         * remote-sds.c (sds_create_inferior): Likewise.
3886         * remote-st.c (st2000_create_inferior): Likewise.
3887
3888         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3889         proceed or observer_notify_inferior_created.
3890         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3891         * inftarg.c (child_create_inferior): Likewise.
3892
3893 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3894
3895         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3896         after mourning the inferior.
3897
3898 2006-01-24  Jim Blandy  <jimb@redhat.com>
3899
3900         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3901
3902 2006-01-24  Fred Fish  <fnf@specifix.com>
3903
3904         * parse.c (source.h): Include.
3905         (parse_exp_in_context):  Use static source context if no
3906         other context found.
3907
3908 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3909
3910         * sh-tdep.c: Include reggroups.h.
3911         (sh_register_reggroup_p): New function.
3912         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3913         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3914
3915 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3916
3917         * cli/cli-cmds.c: Include fcntl.h.
3918         (source_command): Use the GDB search path to find script files.
3919
3920 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3921
3922         PR tdep/2029
3923         Suggested by Till Straumann <strauman@slac.stanford.edu>:
3924         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3925         instructions.  Handle PIC bcl.
3926
3927 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3928
3929         * config/djgpp/README: Typo fix.
3930         * config/djgpp/fnchange.lst: Update.
3931
3932 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
3933
3934         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3935         (sparc_address_from_register): New prototype.
3936         (sparcnbsd_step_trap): New prototype.
3937         * sparc-tdep.c (sparc_address_from_register): Make globally
3938         visible.
3939         (sparc_analyze_control_transfer): Change prototype to accept
3940         `struct gdbarch *' as first argument.  Allow for optional hnadling
3941         for trap instructions.
3942         (sparc_step_trap): New function.
3943         (sparc_software_single_step): Adjust call to
3944         sparc_analyze_control_trabsfer.
3945         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3946         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3947         (sparc32nbsd_init_abi): Set TDEP->step_trap.
3948         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3949         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3950
3951         * sparc-tdep.c (sparc32_return_value): Convert to use
3952         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3953         RETURN_VALUE_STRUCT_CONVENTION.
3954         (sparc32_extract_struct_value_address): Remove.
3955
3956 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3957
3958         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3959         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3960
3961 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3962
3963         * solib.c (info_sharedlibrary_command): Avoid internal_error.
3964
3965 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3966
3967         * i386-tdep.c (i386_mxcsr_type): New variable.
3968         (i386_init_types): Initialize i386_mxcsr_type.
3969         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3970         * i386-tdep.c (i386_mxcsr_type): New extern.
3971         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3972         %mxcsr.
3973
3974 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
3975
3976         * Makefile.in (remote-rdi.o): Remove.
3977         (rdi-share/libangsd.a): Likewise.
3978         * README: Don't mention remote-rdi.c.
3979         * NEWS: Mention removal of rdi-share.
3980         * configure.ac: Don't configure rdi-share subdirectory.
3981         * remote-rdi.c: Remove.
3982         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3983         (TDEPLIBS): Remove rdi-share/libangsd.a.
3984         * rdi-share/Makefile.am: Remove.
3985         * rdi-share/Makefile.in: Likewise.
3986         * rdi-share/README.CYGNUS: Likewise.
3987         * rdi-share/aclocal.m4: Likewise.
3988         * rdi-share/adp.h: Likewise.
3989         * rdi-share/adperr.h: Likewise.
3990         * rdi-share/angel.h: Likewise.
3991         * rdi-share/angel_bytesex.c: Likewise.
3992         * rdi-share/angel_bytesex.h: Likewise.
3993         * rdi-share/angel_endian.h: Likewise.
3994         * rdi-share/ardi.c: Likewise.
3995         * rdi-share/ardi.h: Likewise.
3996         * rdi-share/armdbg.h: Likewise.
3997         * rdi-share/buffers.h: Likewise.
3998         * rdi-share/chandefs.h: Likewise.
3999         * rdi-share/channels.h: Likewise.
4000         * rdi-share/chanpriv.h: Likewise.
4001         * rdi-share/configure: Likewise.
4002         * rdi-share/configure.in: Likewise.
4003         * rdi-share/crc.c: Likewise.
4004         * rdi-share/crc.h: Likewise.
4005         * rdi-share/dbg_conf.h: Likewise.
4006         * rdi-share/dbg_cp.h: Likewise.
4007         * rdi-share/dbg_hif.h: Likewise.
4008         * rdi-share/dbg_rdi.h: Likewise.
4009         * rdi-share/devclnt.h: Likewise.
4010         * rdi-share/devices.h: Likewise.
4011         * rdi-share/devsw.c: Likewise.
4012         * rdi-share/devsw.h: Likewise.
4013         * rdi-share/drivers.c: Likewise.
4014         * rdi-share/drivers.h: Likewise.
4015         * rdi-share/etherdrv.c: Likewise.
4016         * rdi-share/ethernet.h: Likewise.
4017         * rdi-share/host.h: Likewise.
4018         * rdi-share/hostchan.c: Likewise.
4019         * rdi-share/hostchan.h: Likewise.
4020         * rdi-share/hsys.c: Likewise.
4021         * rdi-share/hsys.h: Likewise.
4022         * rdi-share/logging.c: Likewise.
4023         * rdi-share/logging.h: Likewise.
4024         * rdi-share/msgbuild.c: Likewise.
4025         * rdi-share/msgbuild.h: Likewise.
4026         * rdi-share/params.c: Likewise.
4027         * rdi-share/params.h: Likewise.
4028         * rdi-share/rx.c: Likewise.
4029         * rdi-share/rxtx.h: Likewise.
4030         * rdi-share/serdrv.c: Likewise.
4031         * rdi-share/serpardr.c: Likewise.
4032         * rdi-share/sys.h: Likewise.
4033         * rdi-share/tx.c: Likewise.
4034         * rdi-share/unixcomm.c: Likewise.
4035         * rdi-share/unixcomm.h: Likewise.
4036
4037 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
4038
4039         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
4040         Change type of last argument to `gdb_byte *'.
4041
4042 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
4043
4044         * hppa-tdep.h (hppa_in_solib_call_trampoline)
4045         (hppa_skip_trampoline_code): New prototypes.
4046         * hppa-tdep.c (struct insn_pattern): New.
4047         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
4048         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
4049         here from hppa-linux-tdep.c
4050         (HPPA_MAX_INSN_PATTERN_LEN): New define.
4051         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
4052         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
4053         functions based on functions removed from hppa-linux-tdep.c.
4054         * hppa-linux-tdep.c (hppa_long_branch_stub)
4055         (hppa_long_branch_pic_stub, hppa_import_stub)
4056         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
4057         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
4058         (hppa_linux_in_solib_call_trampoline)
4059         (hppa_linux_skip_trampoline_code): Removed.
4060         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
4061         hppa_in_solib_call_trampoline and skip_trampoline_code to
4062         hppa_skip_trampoline_code.
4063         * hppabsd-tdep.c (hppabsd_init_abi): Set
4064         TDEP->in_solib_call_trampoline and skip_trampoline_code.
4065
4066 2006-01-20  Jim Blandy  <jimb@redhat.com>
4067
4068         * MAINTAINERS: Change my E-mail address.
4069
4070         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
4071         * configure: Regenerated.
4072
4073 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4074
4075         * MAINTAINERS: Overhaul.
4076
4077 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
4078
4079         Based on a previous patch form Michal Ludvig:
4080         * amd64-tdep.c (amd64_sse_type): Remove.
4081         (amd64_register_info): Use i386_eflags_type and i386_sse_type
4082         where appropriate.
4083         (AMD64_NUM_REGS): Use ARRAY_SIZE.
4084         (amd64_register_type): Remove code to build amd_sse_type.
4085         * i386-tdep.c (i386_eflag_type): New variable.
4086         (i386_mmx_type, i386_sse_type): Make global.
4087         (i386_init_types): New function.
4088         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
4089         (i386_register_type): Return i386_eflag_type, i386_sse_type and
4090         i386_mmx_type when appropriate.
4091         (_initialize_i386_tdep): Call i386_init_types.
4092         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
4093         Declare extern.
4094
4095         Based on a previous patch form Michal Ludvig:
4096         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
4097         functions.
4098         (is_integral_type, rank_one_type, recursive_dump_type): Add
4099         support for TYPE_CODE_FLAGS.
4100         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
4101         (append_flags_type_field, init_flags_type): New prototypes.
4102         * ada-valprint.c (ada_val_print_1): Add support for
4103         TYPE_CODE_FLAGS.
4104         * c-valprint.c (c_val_print): Likewise.
4105         * f-valprint.c (f_val_print): Likewise.
4106         * p-valprint.c (pascal_val_print): Likewise.
4107         * valprint.c (val_print_type_code_flags): New function.
4108         * valprint.h (val_print_type_code_flags): New prototype.
4109         * value.c (unpack_long, value_from_longest): Add support for
4110         TYPE_CODE_FLAGS.
4111
4112 2006-01-17  Christopher Faylor  <cgf@timesys.com>
4113
4114         * MAINTAINERS: Very belatedly remove myself from from the list of
4115         people caught up in the paper trail.
4116
4117 2006-01-17  Jim Blandy  <jimb@redhat.com>
4118
4119         * symtab.h (struct general_symbol_info): Use gdb_byte for
4120         value.bytes.
4121         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
4122         a floating-point constant's value.
4123         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
4124         to char *.
4125         * findvar.c (read_var_value): Eliminate needless temporary.
4126
4127         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
4128         to match prior change to dwarf2_read_section's type.
4129
4130 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
4131
4132         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
4133         * rs6000-tdep.c (insn_changes_sp_or_jumps)
4134         (rs6000_in_function_epilogue_p): New functions.
4135         (rs6000_gdbarch_init): Set in_function_epilogue_p.
4136
4137 2006-01-17  Jim Blandy  <jimb@redhat.com>
4138
4139         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
4140         (struct line_header, struct partial_die_info, struct dwarf_block):
4141         Use gdb_byte for members that refer to Dwarf section contents.
4142         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
4143         dwarf_decode_macros, load_comp_unit, load_partial_dies,
4144         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
4145         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
4146         read_8_bytes, read_address, read_attribute, read_attribute_value,
4147         read_comp_unit, read_comp_unit_head, read_die_and_children,
4148         read_die_and_siblings, read_full_die, read_indirect_string,
4149         read_initial_length, read_n_bytes, read_offset, read_partial_die,
4150         read_signed_leb128, read_string, read_unsigned_leb128,
4151         skip_children, skip_leb128, skip_one_die): Same.
4152
4153 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4154
4155         * complaints.c (stop_whining): Make signed.
4156         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
4157
4158 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4159
4160         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
4161         notices.
4162
4163 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4164
4165         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
4166         (read_offset): Change BYTES_READ argument to unsigned int.
4167         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
4168         (create_all_comp_units, dwarf2_get_pc_bounds)
4169         (dwarf_decode_line_header, var_decode_location)
4170         (dwarf_decode_macros): Change local BYTES_READ variables to
4171         unsigned int.
4172         (read_indirect_string): Remove obsolete cast.
4173
4174 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
4175
4176         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
4177         argument.
4178         (remote_fileio_func_open, remote_fileio_func_rename)
4179         (remote_fileio_func_unlink, remote_fileio_func_stat)
4180         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4181         (remote_fileio_func_system): Cast the arguments to
4182         remote_read_bytes and remote_write_bytes.
4183         (remote_fileio_func_read, remote_fileio_func_write): Use a
4184         gdb_byte buffer.
4185         * remote.h (remote_read_bytes, remote_write_bytes): Update
4186         prototypes.
4187         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
4188         (threadref_to_int): Replace bogus char * cast.
4189         (remote_unpack_thread_info_response): Use int for tag.
4190         (remote_threads_extra_info, remote_check_symbols): Cast string
4191         arguments to hex2bin.
4192         (remote_wait): Use a char buffer for packets and a gdb_byte
4193         buffer for registers.
4194         (remote_async_wait): Likewise.
4195         (remote_prepare_to_store, store_register_using_P)
4196         (remote_store_registers): Use gdb_byte buffers.
4197         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
4198         for MYADDR and char buffers for strings.
4199         (remote_xfer_partial): Add casts for string operations on READBUF.
4200         (remote_rcmd): Cast strings passed to bin2hex.
4201
4202 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
4203
4204         * aclocal.m4: Regenerate.
4205
4206 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
4207
4208         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
4209         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
4210         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
4211         (mt_register_name): Lazily synthesize name for coprocessor pseudo
4212         array registers.
4213         (mt_copro_register_type): New. Broken out of ...
4214         (mt_register_type): ... here.  Use it.  Deal with coprocessor
4215         pseudo array.
4216         (mt_select_coprocessor): New.
4217         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
4218         coprocessor pseudo array.
4219
4220 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
4221
4222         * breakpoint.c (insert_breakpoints): Check that a thread exists
4223         before inserting thread specific breakpoints.
4224
4225 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4226
4227         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
4228         commit.
4229
4230         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
4231         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
4232         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
4233         * config/alpha/nm-nbsd.h: Remove file.
4234         * config/alpha/nm-fbsd.h: Remove file
4235         * config/alpha/nbsd.mh (NAT_FILE): Remove.
4236         * config/alpha/fbsd.mh (NAT_FILE): Remove.
4237
4238 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4239
4240         * macroexp.c (expand): Initialize argc.
4241         * stabsread.c (read_type): Handle errors from read_args.
4242         (read_args): Return NULL for errors.
4243
4244 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4245
4246         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
4247         strcmp to compare string to a byte buffer.
4248
4249 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4250
4251         * printcmd.c (output_command): Always initialize fmt.size.
4252         (printf_command): Use gdb_byte.
4253         * symfile.c (separate_debug_file_exists): Use gdb_byte.
4254         (load_section_callback, read_target_long_array): Likewise.
4255         (simple_read_overlay_table, simple_read_overlay_region_table)
4256         (simple_overlay_update_1): Correct calls to read_target_long_array.
4257         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
4258         Also change local pointers.
4259         (val_print_string): Use gdb_byte.
4260
4261 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4262
4263         * alphafbsd-tdep.c: Include "solib-svr4.h".
4264         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
4265         svr4_lp64_fetch_link_map_offsets.
4266         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
4267         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
4268         solib-svr4.o.
4269         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
4270         and solib-legacy.o.
4271         * config/alpha/nm-fbsd.h: Don't include "solib.h".
4272
4273 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4274
4275         * source.c (_initialize_source): Use add_setshow_integer_cmd.
4276
4277 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
4278
4279         * linux-fork.c (delete_fork_command, detach_fork_command): Use
4280         PIDGET.
4281
4282 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4283
4284         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
4285         Remove.
4286         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4287         svr4_ilp32_fetch_link_map_offsets.
4288         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
4289         function.
4290         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4291         svr4_ilp32_fetch_link_map_offsets.
4292         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
4293         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
4294         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4295         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4296         where appropriate.
4297         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
4298         Simply call svr4_ilp32_fetch_link_map_offsets.
4299         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
4300         svr4_lp64_fetch_link_map_offsets.
4301         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
4302         function.
4303         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
4304         svr4_ilp32_fetch_link_map_offsets.
4305         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
4306         (s390x_svr4_fetch_link_map_offsets): Remove functions.
4307         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4308         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
4309         where appropriate.
4310
4311 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
4312
4313         * arm-tdep.c (arm_return_value): Change type of readbuf and
4314         writebuf arguments to `gdb_byte *'.
4315
4316         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
4317         * Makefile.in (s390-tdep.o): Update dependencies.
4318
4319 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
4320
4321         * sol2-tdep.h. sol2-tdep.c: New files.
4322         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
4323         (amd64_sol2_init_abi): Set skip_solib_resolver.
4324         * i386-sol2-tdep.c: Include "sol2-tdep.h".
4325         (i386_sol2_init_abi): Set skip_solib_resolver.
4326         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
4327         (sparc32_sol2_init_abi): Set skip_solib_resolver.
4328         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
4329         (sparc64_sol2_init_abi): Set skip_solib_resolver.
4330         * Makefile.in (sol2_tdep_h): New variable.
4331         (ALLDEPFILES): Add sol2-tdep.c.
4332         (sol2-tdep.o): New target.
4333         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
4334         (sparc64-sol2-tdep.o): Update dependencies
4335         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
4336         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4337         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
4338         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
4339
4340         * hppa-linux-tdep.c: Fix copyright indentation.
4341
4342         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
4343         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
4344         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
4345         functions.
4346         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
4347         floating-point registers.
4348
4349 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
4350
4351         * event-loop.c (gdb_select): Detect file descriptors that have
4352         been closed.
4353
4354 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
4355
4356         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
4357         and long_double_format accordingly.
4358
4359 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
4360
4361         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
4362         translation problems.
4363         * ada-lang.c (ada_value_struct_elt): Change interface and handling
4364         of errors to avoid translation problem (and less than optimal error
4365         messages).
4366         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
4367         Use new interface to ada_value_struct_elt.
4368         * ada_lang.h (ada_value_struct_elt): Update declaration to new
4369         interface.
4370
4371         * ChangeLog: remove reference to ada-tasks.c from entry of
4372         2006-01-07.
4373
4374 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
4375
4376         * remote.c (get_memory_packet_size, set_thread)
4377         (remote_unpack_thread_info_response, remote_get_threadinfo)
4378         (parse_threadlist_response, remote_get_threadlist)
4379         (remote_current_thread, remote_threads_info)
4380         (remote_threads_extra_info, extended_remote_restart, get_offsets)
4381         (remote_check_symbols, remote_open_1, remote_detach)
4382         (remote_async_wait, remote_fetch_registers)
4383         (remote_store_registers, check_binary_download, putpkt_binary)
4384         (remote_insert_breakpoint, remote_insert_watchpoint)
4385         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
4386         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
4387         (packet_command): Remove redundant parenthesis.
4388
4389 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
4390
4391         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
4392         (read_memory_typed_address, write_memory)
4393         (write_memory_unsigned_integer, write_memory_signed_integer): Use
4394         gdb_byte where appropriate.
4395
4396         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
4397         'gdb_byte *'.
4398
4399         * target.h (target_read_memory_partial, target_write_memory_partial):
4400         Change second argument to 'gdb_byte *'.
4401         * target.c (target_xfer_memory_partial): Change third argument to
4402         'gdb_byte *'.
4403         (target_read_memory_partial, target_write_memory_partial): Change
4404         second argument to 'gdb_byte *'.
4405
4406         * linespec.c (decode_objc): Make i1 and i2 unsigned.
4407         (find_method): Set values.sals to NULL.
4408
4409 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
4410
4411         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
4412         of 'char *' in cast.
4413
4414 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
4415
4416         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
4417         * ada-lang.c: I18n markup.
4418         Editorial: change "can not" => "cannot" throughout.
4419
4420 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
4421
4422         * Makefile.in: Sort dependencies.
4423
4424 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
4425
4426         * top.c (control_level): Remove unused variable.
4427
4428 2006-01-06  Fred Fish  <fnf@specifix.com>
4429
4430         * objfiles.c (source.h): Include.
4431         (free_objfile): Update comment about clear_symtab_users().
4432         (free_objfile): Check all symtabs of objfile being freed and if
4433         one of them is the current source symtab, call
4434         clear_current_source_symtab_and_line().
4435
4436 2006-01-04  Michael Snyder  <msnyder@redhat.com>
4437
4438         Checkpoint/Restart for Linux.
4439         * linux-nat.c: Add support for debugging multiple forks.
4440         Add #include for linux-fork.h (interface spec).
4441         (super_mourn_inferior): New function pointer.
4442         (child_mourn_inferior): New function / target method.
4443         (linux_target): Claim to_mourn_inferior method pointer.
4444         (child_follow_fork): Call interface to linux-fork, conditionally
4445         add new fork processes to list of debugged processes.
4446         (kill_inferior): Use interface to linux-fork to kill
4447         multiple processes.
4448
4449         * linux-fork.h: New file.
4450         * linux-fork.c: New file.  Support for debugging multiple forks
4451         of the same program.  Support for checkpoint and restart commands.
4452
4453         * infrun.c (nullify_last_target_wait_ptid): New function.
4454
4455         * Makefile.in: Add linux-fork.
4456         * config/*/linux.mh: Add linux-fork.
4457         * NEWS: Mention new functionality.
4458
4459 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
4460
4461         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
4462         Change uses of "illegal" to "invalid".
4463
4464 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4465
4466         * ada-exp.y: Considerable reorganization to move functionality
4467         from ada-lex.l to here, where it is logically more appropriate.
4468         The original reason, however, was to prevent premature name
4469         lookups for selector names in record aggregates.
4470         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
4471         NAME for all of these.
4472         (VAR): New artificial token to clarify precedence rules.
4473         (OTHERS): New lexeme.
4474         (empty_stoken): New symbol.
4475         (%union): Remove ssym, voidval.
4476         (%type): Remove <voidval> type declarations.
4477         (syntax definitions): Add aggregates.
4478         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
4479         Rename some non-terminals to be closer to reference manual usage.
4480         Tighten up expression syntax to disallow certain non-Ada
4481         constructions such as X and then Y or else Z.
4482         (ada_parse): Remove initialization of left_block_context.
4483         (write_var_from_name): Remove.
4484         (write_var_or_type): New function, containing previous code from
4485         defunct write_var_from_name and name_lookup.
4486         (block_lookup): New function, moved from ada-lex.l
4487         (select_possible_type_sym): New function, factored out of
4488         name_lookup, which used to be in ada-lex.l.
4489         (find_primitive_type): Ditto.
4490         (chop_selector): Ditto.
4491         (write_ambiguous_var): New function, factored out of defunct
4492         write_var_from_name.
4493         (write_selectors): New function.
4494         (write_name_assoc): New function.
4495         (write_exp_op_with_string): New function.
4496
4497         * ada-lex.l (processId): Change interface to return stoken.
4498         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
4499         (block_lookup, name_lookup): Remove.  Functionality moved to
4500         ada-exp.y.
4501         (state IN_STRING): Remove.
4502         (rules): Handle string escapes in processString.
4503         Add 'others' token.
4504         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
4505         yylval.sval (as simple strings).
4506         All name look-ups now handled in ada-exp.y.
4507         Introduce "::" (COLONCOLON) token and return as separate token.
4508         (processId): Change return convention.  Comment.
4509         Leave leading "'" in place.
4510         (processString): New function.
4511         (find_dot_all): Add note to comment.
4512         Fix problem that allowed match only at the end.
4513
4514         * ada-lang.c: Introduce aggregates.
4515         (find_struct_field): Add new parameter to count fields skipped, and
4516         allow other output parameters to be NULL.
4517         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
4518         new find_struct_field.
4519         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
4520         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
4521         (num_component_specs, assign_component, assign_aggregate):
4522         (aggregate_assign_from_choices,aggregate_assign_positional)
4523         (aggregate_assign_others,add_component_interval):
4524         New functions.
4525         (ada_evaluate_subexp): Declare.
4526         Add aggregate-related operators.
4527         (ada_forward_operator_length): Declare.
4528         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
4529         Consolidate Ada operators, using ada_forward_operator_length.
4530         (ada_search_struct_field): Search in forward order.
4531         (ADA_OPERATORS): Add new aggregate operators.
4532         (ada_operator_length, ada_op_name, ada_forward_operator_length)
4533         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
4534         operators and OP_NAME.
4535         (ada_type_of_array): Use longest_to_int.
4536         (value_assign_to_component): New function.
4537         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
4538         Add OP_NAME case.
4539         (ada_forward_operator_length, ada_dump_subexp_body):
4540         Add OP_STRING case.
4541
4542         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
4543         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
4544
4545 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
4546
4547         * ada-lang.c (process_raise_exception_name): Remove extraneous
4548         definition from unsubmitted code.
4549
4550         (is_lower_alphanum): New function.
4551         (ada_decode):  Add support for decoding protected object subprograms
4552         and entries, and of entities declared inside protected object
4553         subprograms.
4554         Also add missing handling for__{DIGITS}+ suffixes.
4555         Allow '$<digits>' as valid overloading suffix.
4556         (is_name_suffix): Add handling for protected type entriy suffixes.
4557         Also add support for protected type subprogram suffixes, but keep
4558         it commented out for now, as there is an ambiguity between these
4559         entities and other internally generated entities.
4560         Allow '$<digits>' as valid overloading suffix.
4561         (is_valid_name_for_wild_match): New function.
4562         (wild_match): Add an exra level of verification of the entity name
4563         before declaring it a match for the given pattern.
4564
4565         (ada_type_of_array, ada_evaluate_subexp): Use more proper
4566         longest_to_int rather than cast.
4567
4568         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4569
4570         (ada_coerce_to_simple_array): Call check_size to make sure
4571         that the object size is reasonable.
4572
4573         (ada_value_primitive_packed_val):  Use correct location in target
4574         buffer for extracting packed record fields that are themselves records.
4575
4576         (add_defn_to_vec): Do not try to replace a stub type by its full
4577         type. Avoids a potential infinite loop.
4578
4579         (ada_lookup_symbol): Move return incorrectly placed return statement,
4580         causing a loop that should be scanning all object files to only
4581         scan the first one.
4582
4583         (ada_tag_name_2): New function.
4584         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4585         use alternative representation.
4586
4587         (ada_find_renaming_symbol): Strip the function name suffix when
4588         computing the XR type name.
4589
4590         (ada_to_fixed_type): Try determining the tag only if we have the
4591         object's address.
4592         (to_fixed_array_type): Add comments.
4593
4594         (ada_check_typedef): Replace expression checking whether the given
4595         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4596         consistent.
4597
4598         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4599         '$' in addition to '.' for runtime auxiliary function name suffixes.
4600         See changes to ada_decode above.
4601
4602         (struct task_control_block): Add field called_task.  (This change is
4603         to keep synchronized with our local sources; it does not affect the
4604         public version yet.)
4605
4606         * ada-typeprint.c (ada_print_type): Use int_string for printing
4607         modulus of modular type.
4608
4609         (print_range): Trivial editorial comment fix.
4610
4611         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4612         double quote in string.
4613
4614 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4615
4616         * top.c: Add 2006 to list of copyright years in file header.
4617
4618 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4619
4620         * top.c (print_gdb_version): Update copyright year to 2006.
4621
4622 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4623             Elena Zannoni <ezannoni@redhat.com>
4624
4625         PR symtab/1651
4626         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4627         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4628         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4629         (Committed by Jim Blandy)
4630
4631 For older changes see ChangeLog-2005.
4632 \f
4633 Local Variables:
4634 mode: change-log
4635 left-margin: 8
4636 fill-column: 74
4637 version-control: never
4638 End: