gdb/ChangeLog

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